Acson

A5CM 20 E-ER - Air conditioner Acson - Free user manual and instructions

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Product TypeSplit system air conditioner, heat pump (cooling and heating)
Model (Indoor/Outdoor)A5CM 20 E-ER / A5LC 20CR
Cooling Capacity17600 Btu/h (5.13 kW)
Heating Capacity18500 Btu/h (5.42 kW)
Power Supply220-240 V / 1 Ph / 50 Hz
Rated Cooling Input Power1723 W
Rated Heating Input Power1493 W
Running Current (Cooling/Heating)7.6 A / 6.6 A
EER / COP2.98 W/W / 3.63 W/W
Refrigerant TypeR410A
Indoor Unit Dimensions (HxWxD)218 x 1080 x 630 mm
Indoor Unit Weight27 kg
Outdoor Unit Dimensions (HxWxD)648 x 855 x 328 mm
Outdoor Unit Weight59 kg
Air Flow (High)245 l/s (520 CFM)
Sound Pressure Level (Indoor H/M/L)48 / 46 / 43 dBA
Sound Pressure Level (Outdoor)52 dBA
Pipe Connection (Liquid/Gas)6.35 mm (1/4") / 12.7 mm (1/2") flare
Maximum Piping Length / Elevation15 m / 8 m
ControlWireless remote controller G12 with LCD display
Key FeaturesNegative ion generator, automatic air swing, sleep mode, turbo mode, personalized setting, auto restart, self diagnosis
Installation OptionsCeiling convertible (under ceiling or floor standing)

Frequently Asked Questions - A5CM 20 E-ER Acson

How to clean the air filter?
Open the air intake grille by pulling it down. Remove the washable Saranet filter and clean it with water or a vacuum cleaner. Dry thoroughly before reinstalling. For best performance, clean every 2 weeks.
What should I do if the air conditioner does not cool?
Check if the air filter is dirty. Ensure windows and doors are closed. Verify the set temperature is lower than room temperature. Also check if the outdoor unit's air intake/discharge is obstructed. If problem persists, consult a technician.
How to set the ON/OFF timer?
Press the SET button on the remote to activate timer. Use +/- to adjust the desired time (1-10 hours). Press SET again to confirm. Press CLR to cancel. The unit will automatically start/stop at the set time.
What does the sleep mode do?
Sleep mode gradually adjusts the set temperature for comfort during sleep. In cooling mode, temperature increases by 0.5°C after 30 min, 1°C after 1 hour, 2°C after 2 hours. In heating mode, it decreases by 1°C after 30 min, 2°C after 1 hour, 3°C after 2 hours.
The remote control display is dim or not working
Replace the batteries with new AA/AAA batteries (check polarity). Ensure no obstacles between remote and indoor unit sensor. If still not working, reset the remote electronics by removing batteries for 30 seconds.
How does the auto restart function work?
After a power failure, the unit automatically restarts with the last settings. If multiple units share the same power phase, they restart in random sequence to prevent overload. To use, keep the auto restart function enabled.
What is the negative ion generator for?
The negative ion generator increases the amount of negative ions in the air, helping to freshen the indoor environment by reducing airborne particles and odors. Press the ION button on the remote to activate.
What should I do if the unit displays an error code?
Error codes like blinking E1, E2, etc., indicate sensor or system faults. Refer to the troubleshooting section in the manual. For example, E1 means room sensor open or short. In many cases, you need to call a qualified technician to diagnose and repair.
How to use the turbo mode?
Press the TURBO button on the remote. The unit will operate at maximum power to quickly reach the set temperature. After achieving the desired temperature, the unit returns to normal operation. Turbo mode is effective for rapid cooling or heating.
What is the recommended clearance for installation?
For indoor unit under ceiling, maintain at least 300mm from ceiling, 500mm from side walls, and 90mm from floor. For outdoor unit, allow at least 300mm back clearance, 1000mm front (for discharge), 300mm on each side, and 500mm above. Ensure good airflow.

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USER MANUAL A5CM 20 E-ER Acson

natural_image Front view of a white air conditioner unit with visible cooling fins and ventilation slots (no text or symbols)

Ceiling Convertible

Split Systems

TABLE OF CONTENTS

  1. NOMENECLATURE .... 1
  2. PRODUCT LINE-UP .... 3
  3. FEATURES 6
  4. APPLICATION INFORMATION

- OPERATING RANGE 7

- REFRIGERANT CIRCUIT DIAGRAMS 8

- CONTROLLERS .... 14

- INSTALLATION 18

  1. ENGINEERING AND PHYSICAL DATA

  2. GENERAL DATA ...... 31

  3. COMPONENTS DATA 45
  4. SAFETY DEVICES .... 59
  5. PERFORMANCE DATA 63
  6. PERFORMANCE TABLES ...... 67
  7. DIMENSIONAL DATA 87
  8. ELECTRICAL DATA.... 89
  9. WIRING DIAGRAMS......97
  10. SERVICING AND MAINTENANCE 108
  11. TROUBLESHOOTING 110
  12. EXPLODED VIEW & PARTS LIST 115

1. NOMENCLATURE

Indoor

Others
A: First issue
Other Specifications
I: Ionizer GeneratorN: Non Thermal Plasma
Controller Specifications
G: Wireless handsetS: SLM3N: Netware III
Market Region
C: Export with CE mark
Electrical
A: 220 - 240V/1Ph/50Hz
A CM 20
E R
G I A C A-

Outdoor

Acson A5CM 20 E-ER - Outdoor - 1

flowchart
graph TD
    A["Others"] --> B["A : First issue"]
    B --> C["Specifications Variation"]
    C --> D["O : Standard unit\nB : With Contactor\nG : Low Ambient Unit\nH : High ambient unit"]
    C --> E["I : Gold Fin\nL : Long Piping Unit\nS : With H/L Pressure Switch\nX : Oxygen Unit"]
    C --> F["Compressor"]
    F --> G["P : Matsushita Rotary T : Toshiba Rotary\nM : Mitsubishi Rotary"]
    F --> H["Market Region"]
    H --> I["C : Export with CE marking\nE : Export without marking\nU : ETL Spec."]
    H --> J["Electrical"]
    J --> K["A : 220 - 240V/1Ph/50Hz"]
    K --> L["A LC 2D CCA- "]
    L --> M["Model Type"]
    L --> N["Series"]
    L --> O["Capacity"]
    L --> P["Model Name"]
    L --> Q["Refrigerant"]
    L --> R["Brand"]
    L --> S["A : ACSON"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#fcf,stroke:#333
    style H fill:#cff,stroke:#333
    style I fill:#ffc,stroke:#333
    style J fill:#cfc,stroke:#333
    style K fill:#fcc,stroke:#333
    style L fill:#ffc,stroke:#333
    style M fill:#fcc,stroke:#333
    style N fill:#ffc,stroke:#333
    style O fill:#fcc,stroke:#333
    style P fill:#ffc,stroke:#333
    style Q fill:#fcc,stroke:#333
    style R fill:#fcc,stroke:#333
    style S fill:#fcc,stroke:#333

2. PRODUCT LINE UP

INDOOR UNIT

ACM-E SERIES PRODUCT LINE UP

Classification
ACMNomenclatureControl ModuleHandsetMarkingFinIonizerNTPRefrigerant Control
L2SLM3Netware IIIG12 HandsetCE MarkW/out MarkingHydrophilic (SLIT)Cap. TubeW/out Cap. Tube
Cooling Model15E ACGIA X X XX X X
20EA CGIAXXXXX
ACGNAX
25EA CGIAXXXXX
ACGNAX
28EA CGIAXXXXX
ACGNA XXX XX X
Heat Pump Model1 5E RACGIAXXXX
20ERA CGIAXXXXX
ACGNAX
25ERA CGIAXXXXX
ACGNAX
28ERA CGIAXXXXX
ACGNAX
XXX
XXX
X
XXX
XXX
XXX

A5CM-E SERIES PRODUCT LINE UP

Classification
A5CMNONMENCLATUREControl ModuleHandsetMarkingFinNegative IonizerNTPRefrigerant Control
L2SLM3Netware IIIG12 HandsetCE MarkW/out MarkingHydrophilic (SLIT)Cap. TubeW/out Cap.Tube
Cooling Model15E ACGIA XX XX XX
20EACGIAXXXXXX
ACGNAXX
25EACGIAXXXXXX
ACGNAXX
28EACGIAXXXXXX
ACGNAXX
Heat Pump Model15ERACGIAXXXXXX
20ERACGIAXXXXXX
ACGNAXX
25ERACGIAXXXXXX
ACGNAXX
28ERACGIAXXXXXX
ACGNAXX
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX

The unit is uniquely designed with the option to install either below the ceiling or mounted at low wall position without any modification needed. Furthermore, the unit is design adds a touch of elegance to suit any interior design requirement

Excellent Air Distribution

The louver with automatic air swing function fully optimize the room comfort by enables the air flow to be evenly distributed into the room from the front discharge area.

Negative Ion Generator

ACSON emphasis on provide indoor air quality solution. Therefore, the negative ionizer technology is being brought in as an essential part of the unit. The negative ion generator increases the amount of negative ion in the air-conditioning area, creating a refreshing and healthy living environment.

Easy Installation

The ceiling convertible fan coil unit is easily installed with a very economical and space saving installation. No need renovation on wall or ceiling for installation. This easy to install and ready to operate unit ensure rapid and low installation cost.

Magnificent Serviceability

The blower, fan motor assembly and electrical parts can be inspected and air filter can be accessed by pulling down the air intake grille. During servicing or repairing, only the bottom panel needs to be removed in order to access the fan motor, blower, control box piping connection and drain pan.

Wireless Remote Controller

The standard unit comes with a simple, user friendly and stylish wireless controller. The G12 controller offers many features:

  • The compact LCD transmitter is able to operate the indoor unit within 9 meters of distance.
  • Fan speed can be set at low/medium/high or automatic.
  • Sleep mode auto control will gradually increase or decrease the set temperature to provide a comfortable surrounding for sleeping.
  • The real time timer allows the unit to be switched ON and OFF automatically based on user settings.
  • Ionizer or non-thermal plasma is available to create better air quality.
  • Turbo mode function is available to enables the required set temperature to be achieved in a short time.
  • Personalized Setting allows user to preset and store 2 groups of personal settings (including timer setting) in the handset.

Auto Random Restart

Auto random restart function allows the unit to automatic restart as the last setting condition when the power supply is resumed after power failure. However, the compressor will restart randomly if more than one unit is installed and sharing the same phase of power.

Self Diagnosis

The microprocessor provides the possibility to detect and diagnose any fault or malfunction that occurs in the system. The error will be reflected by the blinking of the LED lights.

4. APPLICATION INFORMATION

Operating Range

Ensure the operating temperature is in allowable range.

Cooling only
Acson A5CM 20 E-ER - Operating Range - 1

scatter | Indoor temp. (°CWB) | Outdoor temp. (°CDB) | | ------------------- | -------------------- | | 15 | 35 | | 24 | 19 |

Acson A5CM 20 E-ER - Operating Range - 2

Caution :

The use of your air conditioner outside the range of working temperature and humidity can result in serious failure.

Heatpump
Acson A5CM 20 E-ER - Caution : - 1

heatmap | Indoor temp. (°CDB) | Outdoor temp. (°CWB) | | ------------------- | --------------------- | | 24 | 6 |

Acson A5CM 20 E-ER - Caution : - 2

scatter | Indoor temp. (°CWB) | Outdoor temp. (°CDB) | | ------------------- | -------------------- | | 15 | 0 | | 24 | 19 | | 24 | 35 | | 24 | 46 | | 24 | 54 |

Note :

Acson A5CM 20 E-ER - Caution : - 3

Standard operating range.

Acson A5CM 20 E-ER - Caution : - 4

With High ambient unit. (Optional item) Please refer to local dealer for unit of this specification.

Acson A5CM 20 E-ER - Caution : - 5

With Low ambient kit. (Optional item) Please refer to local dealer for unit of this specification.

Refrigerant Circuit Diagrams

MODEL : ACM / A5CM 15E - ALC / A5LC 15C ACM 20E - ALC 18C ACM / A5CM 20E - ALC / A5LC 20C A5CM 25E - A5LC 25C
Acson A5CM 20 E-ER - Refrigerant Circuit Diagrams - 1

flowchart
graph TD
    A["INDOOR UNIT"] --> B["HEAT EXCHANGER (INDOOR UNIT)"]
    B --> C["ROI Sensor"]
    C --> D["2 WAY VALVE"]
    D --> E["2 WAY VALVE"]
    E --> F["COOLING CAP TUBE"]
    F --> G["STRAINER"]
    G --> H["HEAT EXCHANGER (OUTDOOR UNIT)"]
    H --> I["COOLING OPERATION"]
    I --> J["DISCHARGE"]
    J --> K["ACCOULATOR"]
    K --> L["COMPRESSOR"]
    L --> M["COOLING CAP TUBE"]
    M --> N["STRAINER"]
    N --> O["CHECK JOINT"]
    O --> P["OUTDOOR UNIT"]
    P --> Q["HEAT EXCHANGER (OUTDOOR UNIT)"]
    Q --> R["COOLING OPERATION"]
    R --> S["DISCHARGE"]
    S --> T["ACCOULATOR"]
    T --> U["COMPRESSOR"]
    U --> V["COOLING CAP TUBE"]
    V --> W["STRAINER"]
    W --> X["CHECK JOINT"]
    X --> Y["OUTDOOR UNIT"]
    Y --> Z["HEAT EXCHANGER (OUTDOOR UNIT)"]
    Z --> AA["COOLING OPERATION"]
    AA --> AB["DISCHARGE"]
    AB --> AC["ACCOULATOR"]
    AC --> AD["COMPRESSOR"]
    AD --> AE["COOLING CAP TUBE"]
    AE --> AF["STRAINER"]
    AF --> AG["CHECK JOINT"]
    AG --> AH["OUTDOOR UNIT"]

MODEL : ACM 25E - ALC 25C A5CM 28E - A5LC 28C
Acson A5CM 20 E-ER - Refrigerant Circuit Diagrams - 2

flowchart
graph TD
    A["INDOOR UNIT"] --> B["HEAT EXCHANGER (INDOOR UNIT)"]
    B --> C["PIPE TEMPERATURE SENSOR"]
    C --> D["3 WAY VALVE"]
    D --> E["3 WAY VALVE"]
    E --> F["COOLING CAP TUBE"]
    F --> G["COMPRESSOR"]
    G --> H["ACCUMULATOR"]
    H --> I["DISCHARGE"]
    I --> J["HEAT EXCHANGER (OUTDOOR UNIT)"]
    J --> K["STRAINER"]
    K --> L["CHECK JOINT"]
    L --> M["OUTDOOR UNIT"]
    M --> N["COOLING OPERATION"]
    N --> O["COOLING OPERATION"]
    style A fill:#f9f,stroke:#333
    style M fill:#f9f,stroke:#333

MODEL : ACM 28E - ALC 28C
Acson A5CM 20 E-ER - Refrigerant Circuit Diagrams - 3

flowchart
graph TD
    A["INDOOR UNIT"] --> B["HEAT EXCHANGER (INDOOR UNIT)"]
    B --> C["PIPE TEMPERATURE SENSOR"]
    C --> D["3 WAY VALVE"]
    D --> E["COMPRESSOR"]
    E --> F["HEAT EXCHANGER (OUTDOOR UNIT)"]
    F --> G["STRAINER"]
    G --> H["OUTDOOR UNIT"]
    H --> I["CHECK JOINT"]
    I --> J["DISCHARGE"]
    J --> K["ACCUMULATOR"]
    K --> L["3 WAY VALVE"]
    L --> M["COOLING CAP TUBE"]
    M --> N["INDOOR UNIT"]
    N --> O["RETURN AIR SENSOR"]
    O --> P["HEAT EXCHANGER (INDOOR UNIT)"]
    P --> Q["PIPE TEMPERATURE SENSOR"]
    Q --> R["3 WAY VALVE"]
    R --> S["COMPRESSOR"]
    S --> T["HEAT EXCHANGER (OUTDOOR UNIT)"]
    T --> U["CHECK JOINT"]
    U --> V["ATTENUATION"]
    V --> W["COOLING CAP TUBE"]
    W --> X["INDOOR UNIT"]
    X --> Y["RETURN AIR SENSOR"]
    Y --> Z["HEAT EXCHANGER (INDOOR UNIT)"]

MODEL : ACM 28E - ALC 30C
Acson A5CM 20 E-ER - Refrigerant Circuit Diagrams - 4

flowchart
graph TD
    A["INDOOR UNIT"] --> B["HEAT EXCHANGER (INDOOR UNIT)"]
    B --> C["CAP TUBE"]
    C --> D["3 WAY VALVE"]
    D --> E["3 WAY VALVE"]
    E --> F["ACCUMULATOR"]
    F --> G["LOW PRESSURE SWITCH"]
    G --> H["HIGH PRESSURE SWITCH"]
    H --> I["DISCHARGE"]
    I --> J["COMPRESSOR"]
    J --> K["HEAT EXCHANGER (OUTDOOR UNIT)"]
    K --> L["OUTDOOR UNIT"]
    L --> M["COOLING OPERATION"]
    style A fill:#f9f,stroke:#333
    style K fill:#f9f,stroke:#333

Acson A5CM 20 E-ER - Refrigerant Circuit Diagrams - 5

flowchart
graph TD
    A["INDOOR UNIT"] --> B["HEAT EXCHANGER (INDOOR UNIT)"]
    B --> C["PIPING LIQUID"]
    C --> D["3 WAY VALVE"]
    D --> E["STRainer"]
    E --> F["BIFLOW TXV"]
    F --> G["COCOLING & HEATING CAP TUBE"]
    G --> H["STRAINER"]
    H --> I["COMPRESSOR"]
    I --> J["ACCUMULATOR"]
    J --> K["LOW PRESSURE SWITCH"]
    K --> L["HIGH PRESSURE SWITCH"]
    L --> M["DISCHARGE"]
    M --> N["COOLING OPERATION"]
    N --> O["HEAT EXCHANGER (OUTDOOR UNIT)"]
    O --> P["STRAINER"]
    P --> Q["CHECK JOINT"]
    Q --> R["OUTDOOR UNIT"]

MODEL : ACM / A5CM 15ER - ALC / A5LC 15CR
Acson A5CM 20 E-ER - Refrigerant Circuit Diagrams - 6

flowchart
graph TD
    A["INDOOR UNIT"] --> B["PIPING LIQUID"]
    B --> C["2. WAY VALVE"]
    C --> D["PIPING GAS"]
    D --> E["3 WAY VALVE"]
    E --> F["4 WAY VALVE"]
    F --> G["COMPRESSOR"]
    G --> H["DISCHARGE"]
    H --> I["CAP TUBE"]
    I --> J["STRAINER"]
    J --> K["STRainer"]
    K --> L["OUTDOOR UNIT"]
    M["HEAT EXCHANGER (INDOOR UNIT)"] --> N["PIPE TEMPERATURE SENSOR"]
    N --> O["PIPING LIQUID"]
    O --> P["PIPING GAS"]
    P --> Q["3 WAY VALVE"]
    Q --> R["4 WAY VALVE"]
    R --> S["COMPRESSOR"]
    S --> T["DISCHARGE"]
    T --> U["CAP TUBE"]
    U --> V["STRainer"]
    V --> W["OUTDOOR UNIT"]
    X["COOLING OPERATION"] --> Y["HEATING OPERATION"]
    Z["INDOOR UNIT"] --> AA["PIPING LIQUID"]
    AA --> AB["PIPING GAS"]
    AB --> AC["3 WAY VALVE"]
    AC --> AD["4 WAY VALVE"]
    AD --> AE["DISCHARGE"]
    AE --> AF["COMPRESSOR"]
    AF --> AG["HEAT EXCHANGER (OUTDOOR UNIT)"]
    AH["COOLING OPERATION"] --> AI["HEATING OPERATION"]

MODEL : ACM / A5CM 20ER - ALC / A5LC 20CR

A5CM 25ER - A5LC 25CR

Acson A5CM 20 E-ER - A5CM 25ER - A5LC 25CR - 1

flowchart
graph TD
    A["INDOOR UNIT"] --> B["PIPING LIQUID"]
    B --> C["2 WAY VALVE"]
    C --> D["STRAINER"]
    D --> E["HEATING CAP TUBE"]
    E --> F["CHECK VALVE"]
    F --> G["STRAINER"]
    G --> H["HEAT EXCHANGER (OUTDOOR UNIT)"]
    H --> I["COOLING OPERATION"]
    H --> J["HEATING OPERATION"]
    K["RETURN AIR SENSOR"] --> L["PIPE TEMPERATURE SENSOR"]
    L --> M["PIPING GAS"]
    M --> N["3 WAY VALVE"]
    N --> O["4 WAY VALVE"]
    O --> P["DISCHARGE"]
    P --> Q["COMPRESSOR"]
    Q --> R["HEATING QUART"]
    R --> S["CHECK JOINT"]
    S --> T["HEATING QUART"]
    T --> U["COOLING & HEATING CAP TUBE"]
    U --> V["HEATING QUART"]
    V --> W["COOLING & HEATING CAP TUBE"]
    W --> X["HEATING QUART"]
    X --> Y["COOLING & HEATING CAP TUBE"]
    Y --> Z["HEATING QUART"]
    Z --> AA["COOLING & HEATING CAP TUBE"]
    AA --> AB["HEATING QUART"]
    AB --> AC["COOLING & HEATING CAP TUBE"]
    AC --> AD["HEATING QUART"]
    AD --> AE["COOLING & HEATING CAP TUBE"]
    AE --> AF["HEATING QUART"]
    AF --> AG["COOLING & HEATING CAP TUBE"]
    AG --> AH["HEATING QUART"]
    AH --> AI["COOLING & HEATING CAP TUBE"]
    AI --> AJ["HEATING QUART"]
    AJ --> AK["COOLING & HEATING CAP TUBE"]
    AK --> AL["HEATING QUART"]
    AL --> AM["COOLING & HEATING CAP TUBE"]
    AM --> AN["HEATING QUART"]
    AN --> AO["COOLING & HEATING CAP TUBE"]
    AO --> AP["HEATING QUART"]
    AP --> AQ["COOLING & HEATING CAP TUBE"]
    AQ --> AR["HEATING QUART"]
    AR --> AS["COOLING & HEATING CAP TUBE"]
    AS --> AT["HEATING QUART"]
    AT --> AU["COOLING & HEATING CAP TUBE"]
    AU --> AV["HEATING QUART"]
    AV --> AW["COOLING & HEATING CAP TUBE"]
    AW --> AX["HEATING QUART"]
    AX --> AY["COOLING & HEATING CAP TUBE"]
    AY --> AZ["HEATING QUART"]
    AZ --> BA["COOLING & HEATING CAP TUBE"]
    BA --> BB["HEATING QUART"]
    BB --> BC["COOLING & HEATING CAP TUBE"]
    BC --> BD["HEATING QUART"]
    BD --> BE["COOLING & HEATING CAP TUBE"]
    BE --> BF["HEATING QUART"]
    BF --> BG["COOLING & HEATING CAP TUBE"]
    BG --> BH["HEATING QUART"]
    BH --> BI["COOLING & HEATING CAP TUBE"]
    BI --> BJ["HEATING QUART"]
    BJ --> BK["COOLING & HEATING CAP TUBE"]
    BK --> BL["HEATING QUART"]
    BL --> BM["COOLING & HEATING CAP TUBE"]
    BM --> BN["HEATING QUART"]

MODEL : ACM 25ER - ALC 25CR ACM 28ER - ALC 28CR
Acson A5CM 20 E-ER - A5CM 25ER - A5LC 25CR - 2

flowchart
graph TD
    A["INDOOR UNIT"] --> B["PIPING LIQUID"]
    B --> C["2 WAY VALVE"]
    C --> D["STRAINER"]
    D --> E["COOLING & HEATING CAP TUBE"]
    E --> F["HEAT EXCHANGER (OUTDOOR UNIT)"]
    F --> G["HEAT EXCHANGER (INDOOR UNIT)"]
    G --> H["PIPING GAS"]
    H --> I["3 WAY VALVE"]
    I --> J["COMPRESSOR"]
    J --> K["DISCHARGE"]
    K --> L["4 WAY VALVE"]
    L --> M["HEATING OPERATION"]
    M --> N["COOLING OPERATION"]
    N --> O["HEATING OPERATION"]
    O --> P["HEAT EXCHANGER (INDOOR UNIT)"]
    P --> Q["PIPING TEMPERATURE SENSOR"]
    Q --> R["PIPTING AIR SENSOR"]
    R --> S["RETURN AIR SENSOR"]
    S --> T["INDOOR UNIT"]
    T --> U["PIPTING TEMPERATURE SENSOR"]
    U --> V["HEAT EXCHANGER (INDOOR UNIT)"]
    V --> W["PIPTING TEMPERATURE SENSOR"]
    W --> X["HEAT EXCHANGER (OUTDOOR UNIT)"]
    X --> Y["PIPTING TEMPERATURE SENSOR"]
    Y --> Z["HEAT EXCHANGER (INDOOR UNIT)"]
    Z --> AA["PIPTING TEMPERATURE SENSOR"]
    AA --> AB["HEAT EXCHANGER (OUTDOOR UNIT)"]
    AB --> AC["PIPTING TEMPERATURE SENSOR"]
    AC --> AD["HEAT EXCHANGER (INDOOR UNIT)"]
    AD --> AE["PIPTING TEMPERATURE SENSOR"]
    AE --> AF["HEAT EXCHANGER (OUTDOOR UNIT)"]
    AF --> AG["PIPTING TEMPERATURE SENSOR"]
    AG --> AH["HEAT EXCHANGER (INDOOR UNIT)"]
    AH --> AI["PIPTING TEMPERATURE SENSOR"]
    AI --> AJ["HEAT EXCHANGER (OUTDOOR UNIT)"]
    AJ --> AK["PIPTING TEMPERATURE SENSOR"]
    AK --> AL["HEAT EXCHANGER (INDOOR UNIT)"]
    AL --> AM["PIPTING TEMPERATURE SENSOR"]
    AM --> AN["HEAT EXCHANGER (OUTDOOR UNIT)"]
    AN --> AO["PIPTING TEMPERATURE SENSOR"]
    AO --> AP["HEAT EXCHANGER (INDOOR UNIT)"]
    AP --> AQ["PIPTING TEMPERATURE SENSOR"]
    AQ --> AR["HEAT EXCHANGER (OUTDOOR UNIT)"]
    AR --> AS["PIPTING TEMPERATURE SENSOR"]
    AS --> AT["HEAT EXCHANGER (INDOOR UNIT)"]
    AT --> AU["PIPTING TEMPERATURE SENSOR"]
    AU --> AV["HEAT EXCHANGER (OUTDOOR UNIT)"]
    AV --> AW["PIPTING TEMPERATURE SENSOR"]
    AW --> AX["HEAT EXCHANGER (INDOOR UNIT)"]
    AX --> AY["PIPTING TEMPERATURE SENSOR"]
    AY --> AZ["HEAT EXCHANGER (OUTDOOR UNIT)"]
    AZ --> BA["PIPTING TEMPERATURE SENSOR"]
    BA --> BB["HEAT EXCHANGER (INDOOR UNIT)"]

MODEL : A5CM 28ER - A5LC 28CR
Acson A5CM 20 E-ER - A5CM 25ER - A5LC 25CR - 3

flowchart
graph TD
    A["INDOOR UNIT"] --> B["PIPING LIQUID"]
    B --> C["3 WAY VALVE"]
    C --> D["PIPING GAS"]
    D --> E["3 WAY VALVE"]
    E --> F["4 WAY VALVE"]
    F --> G["DISCHARGE"]
    G --> H["COMPRESSOR"]
    H --> I["HEATING CAP TUBE"]
    I --> J["STRAINER"]
    J --> K["COOLING & HEATING CAP TUBE"]
    K --> L["CHECK VALVE"]
    L --> M["STRAINER"]
    M --> N["HEATING CAP TUBE"]
    N --> O["HEAT EXCHANGER (OUTDOOR UNIT)"]
    P["COOLING OPERATION"] --> Q["HEATING OPERATION"]
    R["HEATING OPERATION"] --> S["HEATING OPERATION"]
    T["RETURN AIR SENSOR"] --> U["PIPE TEMPERATURE SENSOR"]
    U --> V["PIPING GAS"]
    V --> W["3 WAY VALVE"]
    W --> X["4 WAY VALVE"]
    X --> Y["COMPRESSOR"]
    Y --> Z["ACCUMULATOR"]
    Z --> AA["HEATING CAP TUBE"]
    AB["CHECK JOINT"] --> AC["STRAINER"]
    AC --> AD["HEATING CAP TUBE"]
    AE["INDOOR UNIT"] --> AF["PIPING LIQUID"]
    AF --> AG["3 WAY VALVE"]
    AG --> AH["PIPING GAS"]
    AH --> AI["3 WAY VALVE"]

MODEL : ACM 28ER - ALC 30CR
Acson A5CM 20 E-ER - A5CM 25ER - A5LC 25CR - 4

flowchart
graph TD
    A["INDOOR UNIT"] --> B["PIPING LIQUID"]
    B --> C["3 WAY VALVE"]
    C --> D["PIPING GAS"]
    D --> E["3 WAY VALVE"]
    E --> F["4 WAY VALVE"]
    F --> G["DISCHARGE"]
    G --> H["ACCUMULATOR COMPRESSOR"]
    H --> I["BIFLOW TXV"]
    I --> J["COOLING & HEATING CAP TUBE"]
    J --> K["STRAINER"]
    K --> L["STRAINER"]
    L --> M["HEAT EXCHANGER (OUTDOOR UNIT)"]
    M --> N["COOLING OPERATION"]
    M --> O["HEATING OPERATION"]
    P["RETURN AIR SENSOR"] --> Q["PIPE TEMPERATURE SENSOR"]
    Q --> R["PIPING LIQUID"]
    R --> S["3 WAY VALVE"]
    S --> T["STRAINER"]
    T --> U["BIFLOW TXV"]
    U --> V["COOLING & HEATING CAP TUBE"]
    V --> W["STRAINER"]
    W --> X["HEAT EXCHANGER (OUTDOOR UNIT)"]
    Y["RETURN AIR SENSOR"] --> Z["PIPE TEMPERATURE SENSOR"]
    Z --> AA["PIPING LIQUID"]
    AA --> AB["3 WAY VALVE"]
    AB --> AC["STRAINER"]
    AC --> AD["BIFLOW TXV"]
    AD --> AE["COOLING & HEATING CAP TUBE"]
    AE --> AF["STRAINER"]
    AF --> AG["HEAT EXCHANGER (OUTDOOR UNIT)"]

MODEL : A5CM 28ER - A5LC 35CR
Acson A5CM 20 E-ER - A5CM 25ER - A5LC 25CR - 5

flowchart
graph TD
    A["INDOOR UNIT"] --> B["PIPING LIQUID"]
    B --> C["3 WAY VALVE"]
    C --> D["PIPING GAS"]
    D --> E["3 WAY VALVE"]
    E --> F["LOW PRESSURE SWITCH"]
    F --> G["4 WAY VALVE"]
    G --> H["HIGH PRESSURE SWITCH"]
    H --> I["DISCHARGE"]
    I --> J["ACCUMULATOR COMPRESSOR"]
    J --> K["BIFLOW TXV"]
    K --> L["COCOLING & HEATING CAP TUBE"]
    L --> M["STRAINER"]
    M --> N["CHECK JOINT"]
    N --> O["STRAINER"]
    O --> P["HEAT EXCHANGER (OUTDOOR UNIT)"]
    Q["COOLING OPERATION"] --> R["COOLING OPERATION"]
    S["HEATING OPERATION"] --> T["HEATING OPERATION"]
    U["RETURN AIR SENSOR"] --> V["HIAT EXCHANGER (INDOOR UNIT)"]
    W["PIPE TEMPERATURE SENSOR"] --> X["PIPE TEMPERATURE SENSOR"]
    Y["INDOOR UNIT"] --> Z["PIPING LIQUID"]
    AA["OUTDOOR UNIT"] --> AB["STRAINER"]

G12 Remote Controller

Temperature Setting

  • To set the desired room temperature, press the button to increase or decrease the set temperature.
  • The temperature setting range is from 16°C to 30°C
  • Press both buttons simultaneously to toggle the temperature setting between °C and °F

On/Off Button

  • Press Once to start the air conditioner
  • Press again to stop the unit

ON Timer Setting

  • Press the SET button will activate the on timer function.
  • Set the desired on time by pressing the SET button continuously.
  • Press the CLR button to cancel the off timer setting

Fan Speed Selection

- Press the button until the desired fan speed is achieved.

Turbo Mode

- Press the TURBO button to achieve the required set temperature in a short time.

Automatic Air Awing

  • Press the SWING button to activate the automatic air swing function.
  • To distribute the air to a specific direction, press the SWING button and wait until the louver move to the desired direction and press the button once again.

lonizer

- Press the button to activate the negative lon function, which will refresh the indoor air effectively.

88 AM PM 18:88 ON OFF ON TIMER SET CUR PAN CLOCK ICL CUR SLEEP TANGO MCKS SWIND

Personalised Setting

  • Press and hold the button for 3s to initiate personalized setting.
  • Set the individual setting e.g. MODE, SET TEMP or FAN SPEED and leave for 4s to save
  • 2 groups of settings are allowed to stored in the handset

OFF Timer Setting

  • Press the SET button will activate the off timer function.
  • Set the desired off time by pressing the SET button continuously.
  • Press the CLR button to cancel the off timer setting

Clock Time Setting

- Press button + or - to increase or decrease the clock time.

Sleep Mode

  • Press the button to activate sleep mode. This function is available under COOL, HEAT & AUTO mode.
  • When it is activated in COOL mode, the set temperature will be increased 0.5°C after 30mins, 1°C after 1 hour and 2°C after 2 hours.
  • When it is activated in HEAT mode, the set temperature will be decreased 1°C after 30mins, 2°C after 1 hour and 3°C after 2 hours.

Operating Mode

  • Press the MODE button to select the type of operating mode.
  • For Cooling only unit, the available modes are: COOL, DRY & FAN.
  • For Heatpump unit, the available modes are: AUTO, COOL, DRY, FAN & HEAT.

8 9 SENSOR ON/OFF 4 1 2 3 5 AUTO HIGH MED LOW TEMP FAN COOL DRY HEAT FAN MODE SWING SLEEP 6 7

Acson A5CM 20 E-ER - Operating Mode - 2

flowchart
graph TD
    A["FA N"] --> B["ON/OFF"]
    B --> C["TE MP"]
    C --> D["SWI NG"]
    C --> E["S L E P"]
    C --> F["TIME R"]
    C --> G["MODE"]
    H["10"] --> A
    I["2"] --> B
    J["6"] --> C
    K["3"] --> D
    L["4"] --> A
    M["7"] --> C
    N["5"] --> C

SLM AC-5300 (OPTIONAL)

1. "ON/OFF" switch

  • Press to start the air conditioner unit.
  • Press again to stop the unit.

2. Temperature setting

  • Set the desired room temperature.
  • Press button to increase or decrease the set temperature. Setting range are between 16°C to 30°C (60°F to 80°F).

3. Operation Modes

- Press the "mode" button for select the type of operating mode.

  • Cooling Only : COOL, DRY, FAN
  • Heat Pump : AUTO, COOL, DRY, HEAT, FAN (AUTO mode is represented by bothCOOL and HEAT LED light on)

4. Fan Speed selection

- Press the button until the desired fan speed is achieved.

5. Timer

- Press the set button to select the switch timer of the air conditioner unit (the setting range is between 1 to 10 hours).

6. "Sleep" mode

- Press button to activate the sleep function can only be activated under "cool" or heating mode operation. When it is activated under "cool" mode operation, the set temperature will increase 0.5°C after 30 minutes, 1°C after 1 hour and 2°C after 2 hours. If it is actiaved under "HEAT" mode operation, the set temperature will be decreased 0.5°C after 30 minutes, 1°C after 1 hour and 2°C after 2 hours.

7. Air Swing

- Press button to activate the automatic air swing function.

8. Sensor

- Infra red sensor to receive signals from wireless controller.

9. LED Display

- To display the set temperature (in °C) and timer delay setting (in hours).

10. Transmission source

• To transmit signals to the air conditioner.

Operating State and Fault Table

Wireless Remote Control – Handset

LED Indicator Light Display

Cooling Only Heatpump

Acson A5CM 20 E-ER - Operating State and Fault Table - 1

COOL

Acson A5CM 20 E-ER - Operating State and Fault Table - 2

DRY

Acson A5CM 20 E-ER - Operating State and Fault Table - 3

FAN

Acson A5CM 20 E-ER - Operating State and Fault Table - 4

COOL

Acson A5CM 20 E-ER - Operating State and Fault Table - 5

DRY

Acson A5CM 20 E-ER - Operating State and Fault Table - 6

FAN

Acson A5CM 20 E-ER - Operating State and Fault Table - 7

HEAT

Acson A5CM 20 E-ER - Operating State and Fault Table - 8COOL DRY FAN HEATAcson A5CM 20 E-ER - Operating State and Fault Table - 9Acson A5CM 20 E-ER - Operating State and Fault Table - 10Acson A5CM 20 E-ER - Operating State and Fault Table - 11Normal Operation / Fault Indication
Cool mode
Heat mode
Dry mode
Fan mode
Auto mode in cooling operation
Auto mode in heating operation
Room air sensor open or short
Indoor coil sensor open or short
Outdoor coil sensor open or short
Compressor overload / indoor coil sensor short / outdoor coil sensor short
Gas leak

O - ON

Acson A5CM 20 E-ER - Operating State and Fault Table - 12

- Blinking

Wired Remote Control – SLM

Cooling / Heatpump Model

Error Code at 7 Segment Display Operation / Faulty Indication
Blink E1 Room sensor open or short
Blink E2 Indoor coil sensor open
Blink E3 Outdoor coil sensor open
Blink E4Compressor overload /Indoor coil sensor short /Outdoor coil sensor short
Blink E5 Gas leak
Blink E6 Water pump faulty

Phase Sequencer

LED_P LED_R LED_S LED_T
(Red) (Yellow) (Yellow) (Yellow)
Normal OperationOn--
Reverse PhaseBlink Blink Blink Blink
S & T Phase MissingBlink - Blink Blink
T Phase MissingBlink -- Blink
S Phase MissingBlink - Blink -
R Phase Missing----
OverloadBlink ---
Sensor MissingBlinkOnOnOn

Notes: 1. “-” means LED off.
2. When R phase missing, no LED or buzzer will indicate the error, but relay 71 (Common) and 81 (NO) will cut off.
3. The unit will check the discharge sensor availability only during power up.
4. All errors can only recover through manually reset.

Installation

Acson A5CM 20 E-ER - Installation - 1

Caution

Sharp edges and coil surfaces are potential injury hazard. Avoid from contact with them.

(1) Installation of Indoor Unit

Preliminary Site Survey

  • Electrical supply and installation is to confirm to local authority's (e.g. National Electrical Board) codes and regulations.
  • Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be independent of welding transformers which can cause high supply fluctuation.
  • Ensure that the location is convenient for wiring, piping and drainage.

Standard Mounting

Ensure that the overhead supports are strong enough to hold the weight of the unit. Position the hanger rods (wall mounting bracket for floor standing), and check for its alignment with the unit as shown in Figure A. Also, check that the hangers are secured and the base of the fan coil unit is leveled in both horizontal directions, taking into account the gradient for drainage flow as recommended in Figure B.

Acson A5CM 20 E-ER - Standard Mounting - 1

other | Dimension | Value | | --------- | ----- | | Top Width | 1073.0 | | Middle Width | 268.0 | | Bottom Width | 485.0 | | Left Width | 145.0 | | Right Width | 134.5 | | Bottom Height | 630 | | Middle Height | 336.0 | | Top Height | 535.5 |

Figure A

Please ensure that the following steps are taken:

  • Check the gradient for drainage flow as recommended in Figure B.
  • Provide clearance for easy servicing and optimal air flow as shown in Figure C.
  • The indoor unit must be installed such that there is no short circuit of the cool discharge air with the warm return air.
  • Don not install the indoor unit where there is direct sunlight shining on the unit. The location should be suitable for piping and drainage installation. The unit must be a large distance away from the door.

10.0mm

Figure B
MIN 300.0mm MIN 500.0mm MIN 90.0mm MAX 250.0mm Utensils, Furnitures Or Built-In Architectural Features Must Not Protrude More Then 250.0mm Under ceiling type

MIN 400.0mm MIN 90.0mm MIN 1.0m. MIN 90.0mm Floor standing type

Figure C

Under Ceiling Installation

Install the Suspension Bolts

  1. Install the suspension bolts so that it can support the indoor unit.
  2. Adjust the distance to ceiling before installation.
  3. Refer to the dimension given (Figure A) to install the unit.

Install the Indoor Unit

  1. Insert the suspension bolts into the fittings of the hanger bracket.
  2. Set the nuts and washer on the both side of the metal fittings.
  3. Secure it with nuts.
  4. Attach the hanger cover (4 pcs) to the units.

SUSPENSION BOLT HANGER COVER SUSPENSION BOLT HANGER COVER

HANGER ROD 28.0

Floor standing installation

479.0 Min 547.0 MOUNTING BRACKET 509.0 458.0 Min 141.0 Min 599.0 123.0 FLOOR REAR PIPING HOLE

  1. Refer to the dimension as illustrated when installing the mounting bracket.
  2. Determine the pipe hose position using the rear piping hole. Drill the pipe hole at the slight downward slant to the outdoor side.

HOOK THE UNIT ON THE MOUNTING BRACKET MOUNTING BRACKET WALL

Piping and Drain Hose Installation

Under Ceiling Type

  1. The piping direction can be 2 ways as illustrated.
  2. The drain hose is only 1 way.

OR REAR PIPING AND DRAIN HOSE

UPPER PIPING REAR DRAIN HOSE

Floor standing type
PIPING AND DRAIN HOSE

OR

PIPING AND DRAIN HOSE

How to Install the Drain Hose

  1. Remove the 2 screws and the drain pipe holder.
  2. Cut a slit for the drain hose hole.
  3. Place the drain hose on the v-shape area and secure it with drain pipe holder and 2 screws.

DRAIN PIPE HOLDER SLIT FOR DRAIN HOSE HOLE SCREWS

Acson A5CM 20 E-ER - How to Install the Drain Hose - 2

natural_image Technical line drawing of a mechanical device with internal components (no text or symbols)

How to Remove the Air Inlet Grille

  1. Remove the air inlet grille by both hands as the direction shown.
  2. Loosen the screws for fixing the panel arm (3 screws - Left, Right and Center). Do not remove the screws at this time.
  3. Move the air inlet grille upward, and then turn it backwards. (Do not use too much force).
  4. Remove the grille holder (both left and right side). After that, remove the air intake grille.
  5. Remove the grille holder (center) from the panel.

INTAKE GRILLE AIR INLET GRILLE ARM SCREW GRILLE HOLDER (CENTER) (OPTIONAL) AXIS OF THE FRONT PANEL RIB

GRILLE HOLDER (L/R) GRILLE HOLDER (CENTER)

How to install the air filter

(A) (A) (B) (B) Install the filter to the panel in the (A) direction follow by (B) to secure the filter Snap in the filter in order to secure it

To Adjust the Vane Direction

Adjust the vane linkage as the direction shown to get the required vane direction.

ADJUST THE VANE LINKAGE AS THE DIRECTION SHOWN TO GET THE REQUIRED VANE DIRECTION

Dimension of the Fresh Air Intake Hole

Ø64.0 70.0 70.0 Ø3.0

(2) Installation Of Outdoor Unit

As condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achieve maximum cooling capacity, the location selected for outdoor unit should fulfill the following requirements:

- Install the condensing (outdoor) unit in a way such that hot air distributed by the outdoor condensing unit cannot be drawn in again (as in the case of short circuit of hot discharge air). Allow sufficient space for maintenance around the unit.

Acson A5CM 20 E-ER - Installation Of Outdoor Unit - 1

natural_image Isometric line drawing of two server racks connected by a wall, with a cross symbol indicating a device (no text or labels present)

Acson A5CM 20 E-ER - Installation Of Outdoor Unit - 2

natural_image Isometric line drawing of two server units connected by lines, no text or symbols present

- Ensure that there is no obstruction of air flow into or out of the unit. Remove obstacles which block air intake or discharge.

Acson A5CM 20 E-ER - Installation Of Outdoor Unit - 3

natural_image Technical illustration of a mechanical or electrical component with a grid box and cylindrical housing (no text or symbols)

Acson A5CM 20 E-ER - Installation Of Outdoor Unit - 4

natural_image Isometric line drawing of server racks connected by a line, no text or symbols present
  • The location must be well ventilated, so that the unit can draw in and distribute plenty of air thus lowering the condensing temperature.
  • A place capable of bearing the weight of the outdoor unit and isolating noise and vibration.
  • A place protected from direct sunlight. Otherwise use an awning for protection, if necessary.

Acson A5CM 20 E-ER - Installation Of Outdoor Unit - 5

natural_image Isometric line drawing of a small industrial or storage unit with brick walls and a checkmark symbol (no text or labels)

- The location must not be susceptible to dust or oil mist.

Installation Clearance

- Outdoor units must be installed such that there is no short circuit of the hot discharge air or obstruction to smooth air flow. Select the coolest possible place where intake air should not be hotter than the outside temperature (max. 45°C)

A B DISTACLE AIR INLET AIR DISCHARGE DISTACLE

AIR INLET SERVICE SPACE C D DISTANCE DISTANCE

ALL MODELS A B C D
Minimum Distance 300 mm 1000 mm 300 mm 500 mm

CAUTION : If the condensing unit is operated in an atmosphere containing oils(including machine oils), salt(coastal area), sulphide gas(near hot spring, oil refinery plant), such substances may lead to failure of the unit.

(3) Refrigerant Piping

Maximum Piping Length And Maximum Number Of Bends

When the pipe length becomes too long, both the capacity and reliability drop. As the number of bends increases, system piping resistance to the refrigerant flow increases, thus lowering the cooling capacity, and as the result the compressor may become defective. Always choose the shortest path and follow the recommendation as tabulated below:

ModelIndoor 15E/ER20E/ER 25E/ER28E/ER
Outdoor 15C/CR18 / 20C/CR 25C/CR 28C/CR 30 /35C/CR
Maximum Length, m12 15 1515 45
Maximum Elevation, m58882
Maximum No. of Bends10 10 1010 10

Piping Sizes (Flare Connection Type)

Piping sizes are as follows:

R22

ModelALC 15C/CRALC 18/20C/CRALC 25C/CRALC 28C/CRALC 30C/CR
Liquid (mm/in) 6.35 / ^1/_4 6.35 / ^1/_4 9.52 / ^3/_8 9.52 / ^3/_8 9.52 / ^3/_8
Suction (mm/in) 12.70 / ^1/_2 15.88 / ^5/_8 15.88 / ^5/_8 15.88 / ^5/_8 15.88 / ^5/_8

R410A

ModelA5LC 15C/CRA5LC 20C/CRA5LC 25C/CRA5LC 28C/CRA5LC 35C/CR
Liquid (mm/in) 6.35 / ^1/_4 6.35 / ^1/_4 6.35 / ^1/_4 9.52 / ^3/_8 9.52 / ^3/_8
Suction (mm/in) 12.70 / ^1/_2 12.70 / ^1/_2 15.88 / ^5/_8 15.88 / ^5/_8 15.88 / ^5/_8

Piping Connection to the Units

  • Align the center of the piping and tighten the flare nut sufficiently with fingers.
  • Finally tighten the flare nut with torque wrench unit the wrench clicks.
  • When tightening the flare nut with torque wrench, ensure the direction for tightening follows the arrow on the wrench.
Pipe Size (mm/in)Torque (Nm)
6.35 (1/4) 18
9.52 (3/8) 42
12.70 (1/2) 55
15.88 (5/8) 65
19.05 (3/4) 78

Flare joint Flared tube Indoor piping Flare nut

Spanar Torque wrench

(4) Wiring

Electrical Connections

- Wiring regulations on wire diameters differ from country to country. Please refer to your LOCAL ELECTRICAL CODES for field wiring rules. Be sure that installations comply with the rules and regulations.

General Precautions

  • Ensure that the rated voltage of the unit corresponds to the name plate before carrying out proper wiring according to the wiring diagram.
  • Provide a power outlet to be used exclusively for each unit. A power supply disconnects and a circuit breaker for over-current protection should be provided in the exclusive line.
  • The unit must be GROUNDED to prevent possible hazards due to insulation failures.
  • All wiring must be firmly connected.
  • All wiring must not touch the hot refrigerant piping, compressor or any moving parts of fan motors.

(5) Vacuuming And Charging

The pre-charged outdoor unit does not need any vacuuming or charging. However once it is connected, the connecting pipe line and the indoor unit need to be vacuumed before releasing the R22/R407C/R410A from the outdoor unit.

  1. Open the service port core cap.
  2. Connect pressure gauge to the service port.
  3. Connect the line to vacuum pump. Open the charging manifold valve and turn the pump on. Vacuum to -0.1 MPa (-760mmHg) or lower. (Evacuation time varies by the pump but averagely in 1 hour).

Acson A5CM 20 E-ER - Vacuuming And Charging - 1

flowchart
graph LR
    A["INDOOR UNIT"] --> B["Filter Dryer (Molecular- Sieve Type)"]
    B --> C["OUTDOOR UNIT"]
    C --> D["CHARGE SET"]
    D --> E["VACUUM PUMP"]
    F["Flare Joint"] --> B
    G["Flare Valve"] --> C
    H["LO"] --> D
    I["HI"] --> D

Note : R407C - Fix filter dryer
R22 - Nil
R410A - Nil

(6) Additional Charge

  • The refrigerant charge has already charged into the outdoor unit. For the piping length of 7.6m, additional refrigerant charge after vacuuming is not necessary.
  • When the piping length is more than 7.6m, please use the table below (unit in gram).
Model 10m 12m 15m 25m 35m 45m
ALC 15C/CR 37 /57 68 / 104 ----
ALC 18C/CR 38 /54 70 / 98 118 / 166 --
ALC 20C/CR 38 /53 70 / 96 118 / 162 --
ALC 25C/CR 94 /53 172 / 98289 / 164 ---
ALC 28C/CR94 / 133172 / 244291 / 411---
ALC 30C/CR133 / 133244 / 243410 / 409964 / 9611518 / 15142072 / 2067
Model 10m 15m 20m 25m 35m 45m
A5LC 15C/CR20 / 39 37 / 71---
A5LC 20C/CR24 / 40 44 / 7374 / 123 ---
A5LC 25C/CR24 / 23 45 / 4375 / 72---
A5LC 28C/CR58 / 91 106 / 167178 / 281 ---
A5LC 35C/CR65 / 98118 / 180199 / 303469 / 712738 / 11221007 / 1531

The additional refrigerant charge amount recommended is a guideline for longer piping application. The actual charge required may be different from the guideline due to different application and variation in site conditions.

Diagram shows typical charging method:

Acson A5CM 20 E-ER - Additional Charge - 1

flowchart
graph LR
    A["INDOOR UNIT"] --> B["Filter Dryer (Molecular- Sieve Type)"]
    B --> C["OUTDOOR UNIT"]
    C --> D["CHARGE SET"]
    D --> E["CYLINDER"]
    F["Flare Joint"] --> C
    G["Flare Valve"] --> C
    H["LO"] --> D
    I["HI"] --> D
    J["Note: R407C - Fix filter dryer\nR22 - Nil\nR410A - Nil"]

(7) Overall Checking

- Ensure the following, in particular:

  1. The unit is mounted solidly and rigid in position.
  2. Piping and connections are leak proof after charging.
  3. Proper wiring has been done.

- Drainage check – pour some water into drain pan.

- Test run

  1. Conduct a test run after water drainage test and gas leakage test.
  2. Watch out for the following:

(a) Is the electric plug firmly inserted into the socket?
(b) Is there any abnormal sound from the unit?
(c) Is there any abnormal vibration with regard to the unit itself or piping?
(d) Is there smooth drainage of water?

- Check that:

  1. Outdoor fan is running, with warm air blowing off the outdoor unit (cooling cycle).
  2. Indoor blower is running and discharge cool air (cooling cycle).
  3. Suction (low side) pressure is as per recommendations.
  4. The remote controller has incorporated a 3 minutes delay in the circuit. Thus, it requires about 3 minutes before the outdoor unit can start up.

(8) Standard Operating Condition

Cooling Only Unit

Temperature T_s °C / °F T_h °C / °F
Minimum Indoor Temperature 19.4 / 66.913.9 / 57.0
Maximum Indoor Temperature 26.7 / 80.119.4 / 66.9
Minimum Outdoor Temperature 19.4 / 66.913.9 / 57.0
Maximum Outdoor Temperature 46 / 114.824 / 75.2

Heat Pump Unit

Temperature T_s °C / °F T_h °C / °F
Minimum Indoor Temperature 10 / 50 -
Maximum Indoor Temperature 26.7 / 80.1-
Minimum Outdoor Temperature -8 / 17.6-9 / 15.8
Maximum Outdoor Temperature24 / 75.218 / 64.4

(9) Special Precautions When Dealing With Refrigerant R410a Unit

i) What Is New Refrigerant R410A?

R410A is a new HFC refrigerant which does not damage the ozone layer. The working pressure of this new refrigerant is 1.6 times higher than conventional refrigerant (R22), thus proper installation / servicing is essential.

ii) Components

Mixture weight composition R32(50%) and R125(50%)

iii) Characteristic

  • R410A liquid and vapor components have different compositions when the fluid evaporates or condenses. Hence, when leak occurs and only vapor leaks out, the composition of the refrigerant mixture left in the system will change and subsequently affect the system performance. DO NOT add new refrigerant to leaked system. It is recommended that the system should be evacuated thoroughly before recharging with R410A.
  • When refrigerant R410A is used, the composition will differ depending on whether it is in gaseous or liquid phase. Hence when charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is to make certain that only original composition of R410A is being charged into the system.
  • POE oil is used as lubricant for R410A compressor, which is different from the mineral oil used for R22 compressor. Extra precaution must be taken not to expose the R410A system too long to moist air.

iv) Check List Before Installation/Servicing

  • Tubing
    Refrigerant R410A is more easily affected by dust of moisture compared with R22, make sure to temporarily cover the ends of the tubing prior to installation
  • Compressor oil
    No additional charge of compressor oil is permitted.
  • Refrigerant
    No other refrigerant other that R410A
  • Tools (size of service port is different from R22 system)
    Tools specifically for R410A only (must not be used for R22 or other refrigerant)
    i) Manifold gauge and charging hose
    ii) Gas leak detector
    iii) Refrigerant cylinder/charging cylinder
    iv) Vacuum pump c/w adapter
    v) Flare tools
    vi) Refrigerant recovery machine

v) Handling And Installation Guidelines

Like R22 system, the handling and installation of R410A system are closely similar. All precautionary measures; such as ensuring no moisture, no dirt or chips in the system, clean brazing using nitrogen, and thorough leak check and vacuuming are equally important requirements. However, due to its hydroscopic POE oil, additional precautions must be taken to ensure optimum and trouble free system operation.

a) During installation or servicing, avoid prolong exposure of the internal part of the refrigerant system to moist air. Residual POE oil in the piping and components can absorb moisture from the air.
b) Ensure that the compressor is not expose to open air for more than the recommended time specified by its manufacturer (typically less than 10 minutes). Removed the seal plugs only when the compressor is about to be brazed.
c) The system should be thoroughly vacuumed to 1.0 Pa (700mmHg) or lower. This vacuuming level is more stringent than R22 system so as to ensure no incompressible gas and moisture in the system.

d) When charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is to ensure that only the original composition of R410A is being delivered into the system. The liquid composition can be different from the vapor composition.

Dip-pipe

Invert cylinder without dip-pipe Liquid withdrawal

f) Normally, the R410A cylinder or can is being equipped with a dip pipe for liquid withdrawal. However, if the dip pipe is not available, invert the cylinder or can so as to withdraw liquid from the valve at the bottom.

5. ENGINEERING AND PHYSICAL DATA

GENERAL DATA - COOLING ONLY (R22)

MODELINDOOR UNITACM 15E
OUTDOOR UNITALC 15C
NOMINAL CAPACITYBtu/h12000
W3520
NOMINAL TOTAL INPUT POWERW1250
NOMINAL RUNNING CURRENTA5.6
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50
EER 2.82W/W
REFRIGERANT TYPE R22
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM240 / 508
MEDIUMI/s / CFM182 / 386
LOWI/s / CFM165 / 350
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA48 / 43 / 41
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb26
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM453 / 960
SOUND PRESSURE LEVELdBA49
UNIT DIMENSIONHEIGHTmm/in540 / 21.3
WIDTHmm/in700 / 27.6
DEPTHmm/in250 / 9.8
PACKING DIMENSIONHEIGHTmm/in620 / 24.4
WIDTHmm/in810 / 31.9
DEPTHmm/in330 / 13.0
UNIT WEIGHTkg/lb32 / 71
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUID mm/in6.4 / 1/4
GAS mm/in12.7 / 1/2
REFRIGERANT CHARGEkg/lb0.60 / 1.32

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW: COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR

4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - COOLING ONLY (R22)

MODELINDOOR UNITACM 20E
OUTDOOR UNITALC 18C ALC 20C
NOMINAL CAPACITYBtu/h 18000 19000
W 52805570
NOMINAL TOTAL INPUT POWERW1870 1861
NOMINAL RUNNING CURRENTA 8.4 8.0
POWER SOURCEV/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
EERW/W2.82 2.99
REFRIGERANT TYPER22
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM245 / 520
MEDIUMI/s / CFM217 / 460
LOWI/s / CFM192 / 406
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA48 / 46 / 43
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb27 / 60
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM614 / 1300
SOUND PRESSURE LEVELdBA51
UNIT DIMENSIONHEIGHTmm/in648 / 25.5
WIDTHmm/in855 / 33.7
DEPTHmm/in328 / 12.9
PACKING DIMENSIONHEIGHTmm/in710 / 28.0
WIDTHmm/in990 / 39.0
DEPTHmm/in415 / 16.3
UNIT WEIGHTkg/lb58 / 128 59 / 130
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUIDmm/in6.4 / 1/4
GASmm/in15.9 / 5/8
REFRIGERANT CHARGEkg/lb0.85 / 1.871.35 / 2.98

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - COOLING ONLY (R22)

MODELINDOOR UNITACM 25E
OUTDOOR UNITALC 25C
NOMINAL CAPACITYBtu/h24000
W7030
NOMINAL TOTAL INPUT POWERW2573
NOMINAL RUNNING CURRENTA11.5
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50
EERW/W2.73
REFRIGERANT TYPER22
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM274 / 580
MEDIUMI/s / CFM250 / 530
LOWI/s / CFM231 / 490
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA50 / 47 / 46
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb27 / 60
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM755 / 1600
SOUND PRESSURE LEVELdBA52
UNIT DIMENSIONHEIGHTmm/in750 / 29.5
WIDTHmm/in855 / 33.7
DEPTHmm/in328 / 12.9
PACKING DIMENSIONHEIGHTmm/in810 / 31.9
WIDTHmm/in990 / 39.0
DEPTHmm/in415 / 16.3
UNIT WEIGHTkg/lb62 / 137
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUID mm/in9.5 / 3/8
GAS mm/in15.9 / 5/8
REFRIGERANT CHARGEkg/lb1.50 / 3.31

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - COOLING ONLY (R22)

MODELINDOOR UNITACM 28E
OUTDOOR UNITALC 28C ALC 30C
NOMINAL CAPACITYBtu/h 28000 28000
W 82108210
NOMINAL TOTAL INPUT POWERW2811 2747
NOMINAL RUNNING CURRENTA 13.613.3
POWER SOURCEV/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
EERW/W 2.92 2.99
REFRIGERANT TYPER22
REFRIGERANT CONTROL (EXPANSION DEVICE)INDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM302 / 640
MEDIUMI/s / CFM264 / 560
LOWI/s / CFM217 / 460
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA56 / 51 / 44
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb28 / 62
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM 741 / 15701605 / 3400
SOUND PRESSURE LEVELdBA5458
UNIT DIMENSIONHEIGHTmm/in750 / 29.5850 / 33.46
WIDTHmm/in855 / 33.71030 / 40.55
DEPTHmm/in328 / 12.9400 / 15.75
PACKING DIMENSIONHEIGHTmm/in810 / 31.91000 / 39.37
WIDTHmm/in990 / 39.01200 / 47.24
DEPTHmm/in415 / 16.3560 / 22.05
UNIT WEIGHTkg/lb68 / 15095 / 209
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUIDmm/in9.5 / 3/89.5 / 3/8
GASmm/in15.9 / 5/815.9 / 5/8
REFRIGERANT CHARGEkg/lb2.40 / 5.31.40 / 3.09

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:

COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR

4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - HEATPUMP (R22)

MODELINDOOR UNITACM 15ER
OUTDOOR UNITALC 15CR
NOMINAL COOLING CAPACITYBtu/h12000
W3520
NOMINAL HEATING CAPACITYBtu/h12000
W3520
NOMINAL TOTAL INPUT POWER (COOLING)W1250
NOMINAL TOTAL INPUT POWER (HEATING)W998
NOMINAL RUNNING CURRENT (COOLING)A5.6
NOMINAL RUNNING CURRENT (HEATING)A4.5
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50
EERW/W2.82
COPW/W3.53
REFRIGERANT TYPER22
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATION WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM240 / 508
MEDIUMI/s / CFM182 / 386
LOWI/s / CFM165 / 350
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA48 / 43 / 41
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb26
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM453 / 960
SOUND PRESSURE LEVELdBA49
UNIT DIMENSIONHEIGHTmm/in540 / 21.3
WIDTHmm/in700 / 27.6
DEPTHmm/in250 / 9.8
PACKING DIMENSIONHEIGHTmm/in620 / 24.4
WIDTHmm/in810 / 31.9
DEPTHmm/in330 / 13.0
UNIT WEIGHTkg/lb32 / 71
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUID mm/in6.4 / 1/4
GAS mm/in12.7 / 1/2
REFRIGERANT CHARGEkg/lb1.20 / 2.65

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:
a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - HEATPUMP (R22)

MODELINDOOR UNITACM 20ER
OUTDOOR UNITALC 18CR ALC 20CR
NOMINAL COOLING CAPACITYBtu/h 18000 19000
W 5280 5570
NOMINAL HEATING CAPACITYBtu/h18500 19500
W 5420 5720
NOMINAL TOTAL INPUT POWER (COOLING)W 1870 1861
NOMINAL TOTAL INPUT POWER (HEATING)W1710 1811
NOMINAL RUNNING CURRENT (COOLING)A8.4 8.2
NOMINAL RUNNING CURRENT (HEATING)A 7.7 8.0
POWER SOURCEV/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
EERW/W2.82 2.99
COPW/W 3.17 3.16
REFRIGERANT TYPER22
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM245 / 520
MEDIUMI/s / CFM217 / 460
LOWI/s / CFM192 / 406
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA48 / 46 / 43
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb27 / 60
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM614 / 1300
SOUND PRESSURE LEVELdBA51
UNIT DIMENSIONHEIGHTmm/in648 / 25.5
WIDTHmm/in855 / 33.7
DEPTHmm/in328 / 12.9
PACKING DIMENSIONHEIGHTmm/in710 / 28.0
WIDTHmm/in990 / 39.0
DEPTHmm/in415 / 16.3
UNIT WEIGHTkg/lb58 / 12859 / 130
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUIDmm/in6.4 / 1/4
GASmm/in15.9 / 5/8
REFRIGERANT CHARGEkg/lb0.85 / 1.871.35 / 2.98

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:
a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - HEATPUMP (R22)

MODELINDOOR UNITACM 25ER
OUTDOOR UNITALC 25CR
NOMINAL COOLING CAPACITYBtu/h24000
W7030
NOMINAL HEATING CAPACITYBtu/h25000
W7330
NOMINAL TOTAL INPUT POWER (COOLING)W2573
NOMINAL TOTAL INPUT POWER (HEATING)W2493
NOMINAL RUNNING CURRENT (COOLING)A11.5
NOMINAL RUNNING CURRENT (HEATING)A11.2
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50
EERW/W2.73
COPW/W2.94
REFRIGERANT TYPER22
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATION WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM274 / 580
MEDIUMI/s / CFM250 / 530
LOWI/s / CFM231 / 490
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA50 / 47 / 46
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb27 / 60
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM755 / 1600
SOUND PRESSURE LEVELdBA52
UNIT DIMENSIONHEIGHTmm/in750 / 29.5
WIDTHmm/in855 / 33.7
DEPTHmm/in328 / 12.9
PACKING DIMENSIONHEIGHTmm/in810 / 31.9
WIDTHmm/in990 / 39.0
DEPTHmm/in415 / 16.3
UNIT WEIGHTkg/lb62 / 137
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUID mm/in9.5 / 3/8
GAS mm/in15.9 / 5/8
REFRIGERANT CHARGEkg/lb1.50 / 3.31

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:
a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - HEATPUMP (R22)

MODELINDOOR UNITACM 28ER
OUTDOOR UNITALC 28CR ALC 30CR
NOMINAL COOLING CAPACITYBtu/h 28000 28000
W 82108210
NOMINAL HEATING CAPACITYBtu/h28500 28500
W 83508350
NOMINAL TOTAL INPUT POWER (COOLING)W 28622747
NOMINAL TOTAL INPUT POWER (HEATING)W2902 2954
NOMINAL RUNNING CURRENT (COOLING)A13.7 13.3
NOMINAL RUNNING CURRENT (HEATING)A 13.814.1
POWER SOURCEV/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
EERW/W2.87 2.99
COPW/W 2.88 2.83
REFRIGERANT TYPER22 R22
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE OUTDOOR CAP TUBE + TXV
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM302 / 640
MEDIUMI/s / CFM264 / 560
LOWI/s / CFM217 / 460
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA56 / 51 / 44
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb28 / 62
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM741 / 15701605 / 3400
SOUND PRESSURE LEVELdBA5458
UNIT DIMENSIONHEIGHTmm/in750 / 29.5850 / 33.5
WIDTHmm/in855 / 33.71030 / 40.6
DEPTHmm/in328 / 12.9400 / 15.8
PACKING DIMENSIONHEIGHTmm/in810 / 31.91000 / 39.4
WIDTHmm/in990 / 39.01200 / 47.2
DEPTHmm/in415 / 16.3560 / 22.1
UNIT WEIGHTkg/lb68 / 15095 / 209
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUIDmm/in9.5 / 3/89.5 / 3/8
GASmm/in15.9 / 5/815.9 / 5/8
REFRIGERANT CHARGEkg/lb2.40 / 5.302.15 / 4.12

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:
a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - COOLING ONLY (R410A)

MODELINDOOR UNITA5CM 15E
OUTDOOR UNITA5LC 15C
NOMINAL CAPACITYBtu/h12900
W3780
NOMINAL TOTAL INPUT POWERW1280
NOMINAL RUNNING CURRENTA5.8
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50
EERW/W2.95
REFRIGERANT TYPER410A
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM240 / 508
MEDIUMI/s / CFM182 / 386
LOWI/s / CFM165 / 350
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
dBA48 / 43 / 41SOUND PRESSURE LEVEL (H/M/L)
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb26
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM453 / 960
SOUND PRESSURE LEVELdBA49
UNIT DIMENSIONHEIGHTmm/in540 / 21.3
WIDTHmm/in700 / 27.6
DEPTHmm/in250 / 9.8
PACKING DIMENSIONHEIGHTmm/in620 / 24.4
WIDTHmm/in810 / 31.9
DEPTHmm/in330 / 13.0
UNIT WEIGHTkg/lb32 / 71
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUID mm/in6.4 / 1/4
GAS mm/in12.7 / 1/2
REFRIGERANT CHARGEkg/lb0.83 / 1.83

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :

COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR

4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - COOLING ONLY (R410A)

MODELINDOOR UNITA5CM 20E A5CM 25E
OUTDOOR UNITA5LC 20C A5LC 25C
NOMINAL CAPACITY - 1∅ / <3∅>Btu/h 17500 / <18100> 20000 / <22860>
W 5130 / <5300> 5860 / <6700>
NOMINAL TOTAL INPUT POWER - 1∅ / <3∅>W1723 / <1757> 1973 / <2231>
NOMINAL RUNNING CURRENT - 1∅ / <3∅>A 7.6 / <3.3> 8.8 / <4.2>
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50 / <380 - 415 / 3 / 50>
EER - 1∅ / <3∅>W/W 2.93 / <3.02> 2.97 / <3.00>
REFRIGERANT TYPER410A
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM245 / 520 274 / 580
MEDIUMI/s / CFM 217 / 460 250 / 530
LOWI/s / CFM 192 / 406 231 / 490
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg. 00
SOUND PRESSURE LEVEL (H/M/L)dBA48 / 46 / 4350 / 47 / 46
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb27 / 60
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM614 / 1300689 / 1460
SOUND PRESSURE LEVELdBA5252
UNIT DIMENSIONHEIGHTmm/in648 / 25.5750 / 29.5
WIDTHmm/in 855 / 33.7855 / 33.7
DEPTHmm/in 323 / 12.9323 / 12.9
PACKING DIMENSIONHEIGHTmm/in 710 / 28.0810 / 31.9
WIDTHmm/in990 / 39.0990 / 39.0
DEPTHmm/in 415 / 16.3415 / 16.3
UNIT WEIGHTkg/lb59 / 13062 / 137
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUIDmm/in6.4 / 1/46.4 / 1/4
GASmm/in12.7 / 1/2 15.9 / 5/8
REFRIGERANT CHARGEkg/lb1.40 / 3.091.65 / 3.64

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:

COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR

4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - COOLING ONLY (R410A)

MODELINDOOR UNITA5CM 28E
OUTDOOR UNITA5LC 28C A5LC 35C
NOMINAL CAPACITY - 10 / <30>Btu/h 26000 / <26000> 30000 / <30000>
W 7620 / <7620> 8790 / <8790>
NOMINAL TOTAL INPUT POWER - 10 / <30>W2670 / <2715> 2917 / <2817>
NOMINAL RUNNING CURRENT - 10 / <30>A 12.6 / <4.7> 14.5 / <3.6>
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50 / <380 - 415 / 3 / 50>
EER - 10 / <30>W/W 2.85 / <2.81> 3.01 / <3.12>
REFRIGERANT TYPER410AR410A
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE OUTDOOR CAP. TUBE & TXV
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM302 / 640
MEDIUMI/s / CFM264 / 560
LOWI/s / CFM217 / 460
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA56 / 51 / 44
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb28 / 62
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM684 / 14501605 / 3400
SOUND PRESSURE LEVELdBA5458
UNIT DIMENSIONHEIGHTmm/in750 / 29.5850 / 33.5
WIDTHmm/in855 / 33.71030 / 40.6
DEPTHmm/in328 / 12.9400 / 15.8
PACKING DIMENSIONHEIGHTmm/in810 / 31.91000 / 39.4
WIDTHmm/in990 / 39.01200 / 47.2
DEPTHmm/in415 / 16.3560 / 22.1
UNIT WEIGHTkg/lb68 / 15095 / 209
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUIDmm/in9.5 / 3/89.5 / 3/8
GASmm/in 159 / 5/815.9 / 5/8
REFRIGERANT CHARGEkg/lb 1.70 / 3.751.90 / 4.19

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :

COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR

4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - HEATPUMP (R410A)

MODELINDOOR UNITA5CM 15ER
OUTDOOR UNITA5LC 15CR
NOMINAL COOLING CAPACITYBtu/h12900
W3780
NOMINAL HEATING CAPACITYBtu/h11800
W3460
NOMINAL TOTAL INPUT POWER (COOLING)W1268
NOMINAL TOTAL INPUT POWER (HEATING)W1138
NOMINAL RUNNING CURRENT (COOLING)A6.0
NOMINAL RUNNING CURRENT (HEATING)A5.1
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50
EERW/W2.98
COPW/W3.04
REFRIGERANT TYPER410A
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATION WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM240 / 508
MEDIUMI/s / CFM182 / 386
LOWI/s / CFM165 / 350
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA48 / 43 / 41
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb26
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM453 / 960
SOUND PRESSURE LEVELdBA49
UNIT DIMENSIONHEIGHTmm/in540 / 21.3
WIDTHmm/in700 / 27.6
DEPTHmm/in250 / 9.8
PACKING DIMENSIONHEIGHTmm/in620 / 24.4
WIDTHmm/in810 / 31.9
DEPTHmm/in330 / 13.0
UNIT WEIGHTkg/lb32 / 71
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUID mm/in6.4 / 1/4
GAS mm/in12.7 / 1/2
REFRIGERANT CHARGEkg/lb0.83 / 1.83

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:
a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - HEATPUMP (R410A)

MODELINDOOR UNITA5CM 20ER A5CM 25ER
OUTDOOR UNITA5LC 20CR A5LC 25CR
NOMINAL COOLING CAPACITY - 1∅ / <3∅>Btu/h 17600 / <18100> 20000 / <26000>
W 5130 / <5300> 5860 / <6700>
NOMINAL HEATING CAPACITY - 1∅ / <3∅>Btu/h18500 / <18770> 22000 / <23200>
W 5420 / <5500> 6450 / <6800>
NOMINAL TOTAL INPUT POWER (COOLING) - 1∅ / <3∅>W 1723 / <1757> 1973 / <2231>
NOMINAL TOTAL INPUT POWER (HEATING) - 1∅ / <3∅>W1493 / <1527> 2003 / <2124>
NOMINAL RUNNING CURRENT (COOLING) - 1∅ / <3∅>A7.6 / <3.3> 8.9 / <4.2>
NOMINAL RUNNING CURRENT (HEATING) - 1∅ / <3∅>A 6.6 / <2.8> 9.1 / <4.0>
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50 / <380 - 415 / 3 / 50>
EER - 1∅ / <3∅>W/W2.98 / <3.02> 2.97 / <3.00>
COP - 1∅ / <3∅>W/W 3.63 / <3.60> 3.22 / <3.20>
REFRIGERANT TYPER410A
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM 245 / 520274 / 580
MEDIUMI/s / CFM217 / 460250 / 530
LOWI/s / CFM192 / 406231 / 490
EXTERNAL STATIC PRESSURE (H/M/L)Pa / in.wg.00
SOUND PRESSURE LEVEL (H/M/L)dBA48 / 46 / 4350 / 47 / 46
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb27 / 60
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM614 / 1300689 / 1460
SOUND PRESSURE LEVELdBA5252
UNIT DIMENSIONHEIGHTmm/in648 / 25.5750 / 29.5
WIDTHmm/in855 / 33.7855 / 33.7
DEPTHmm/in328 / 12.9328 / 12.9
PACKING DIMENSIONHEIGHTmm/in810 / 31.9810 / 31.9
WIDTHmm/in990 / 39.0990 / 39.0
DEPTHmm/in415 / 16.3415 / 16.3
UNIT WEIGHTkg/lb59 / 13062 / 137
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUIDmm/in6.4 / 1/46.4 / 1/4
GASmm/in12.7 / 1/215.9 / 5/8
REFRIGERANT CHARGEkg/lb1.40 / 3.091.65 / 3.64

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:
a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

GENERAL DATA - HEATPUMP (R410A)

MODELINDOOR UNITA5CM 28ER
OUTDOOR UNITA5LC 28CR A5LC 35CR
NOMINAL COOLING CAPACITY - 10 / <30>Btu/h 26000 / <26000 > 30000 / <30000>
W 7620 / <7620 > 8790 / <8790>
NOMINAL HEATING CAPACITY - 10 / <30>Btu/h26500 / <26500 > 31000 / <31000>
W 7770 / <7770 > 9090 / <9090>
NOMINAL TOTAL INPUT POWER (COOLING) - 10 / <30>W 2670 / <2715 > 2917 / <2817>
NOMINAL TOTAL INPUT POWER (HEATING) - 10 / <30>W2420 / <2378 > 2777 / <2667>
NOMINAL RUNNING CURRENT (COOLING) - 10 / <30>A12.6 / <4.7 > 14.5 / <3.6>
NOMINAL RUNNING CURRENT (HEATING) - 10 / <30>A 11.7 / <4.3 > 13.6 / <3.4>
POWER SOURCEV/Ph/Hz220 - 240 / 1 / 50 / <380 - 415 / 3 / 50>
EER - 10 / <30>W/W2.85 / <2.81 > 3.01 / <3.12>
COP - 10 / <30>W/W 3.21 / <3.27 > 3.27 / <3.41>
REFRIGERANT TYPER410AR410A
REFRIGERANT CONTROL (EXPANSION DEVICE)OUTDOOR CAP. TUBE OUTDOOR CAP. TUBE & TXV
INDOOR UNITCONTROLAIR DISCHARGEAUTOMATIC LOUVER (UP & DOWN)
OPERATIONWIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOWHIGHI/s / CFM302 / 640
MEDIUMI/s / CFM264 / 560
LOWI/s / CFM217 / 460
EXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.0
SOUND PRESSURE LEVEL (H/M/L)dBA56 / 51 / 44
UNIT DIMENSIONHEIGHTmm/in218 / 8.6
WIDTHmm/in1080 / 42.5
DEPTHmm/in630 / 24.8
PACKING DIMENSIONHEIGHTmm/in297 / 11.7
WIDTHmm/in1197 / 47.1
DEPTHmm/in740 / 29.1
UNIT WEIGHTkg/lb28 / 62
CONDENSATE DRAIN SIZEmm/in19.1 / 3/4
OUTDOOR UNITAIR FLOWI/s / CFM684 / 1450 1605 / 3400
SOUND PRESSURE LEVELdBA 5458
UNIT DIMENSIONHEIGHTmm/in750 / 29.5850 / 33.5
WIDTHmm/in855 / 33.71030 / 40.6
DEPTHmm/in328 / 12.9400 / 15.8
PACKING DIMENSIONHEIGHTmm/in810 / 31.91000 / 39.4
WIDTHmm/in990 / 39.01200 / 47.2
DEPTHmm/in415 / 16.3560 / 22.1
UNIT WEIGHTkg/lb68 / 15095 / 209
PIPE CONNECTIONTYPEFLARE VALVE
SIZELIQUIDmm/in9.5 / 3/89.5 / 3/8
GASmm/in15.9 / 5/815.9 / 5/8
REFRIGERANT CHARGEkg/lb1.70 / 3.751.90 / 4.19

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW:
a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

COMPONENTS DATA (R22)

MODELINDOOR UNITACM 15E
OUTDOOR UNITALC 15C
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in404 / 16
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPEATMOS M60 or SUNISO 4GDID
OIL AMOUNTcm3 / fl.oz.350 / 11.8
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW2
FIN PER INCH16
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004
FACE AREAm2/ft20.36 / 3.88
ROW1
FIN PER INCH20
AIR QUALITY FILTERTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R22)

MODELINDOOR UNITACM 20E
OUTDOOR UNITALC 18C ALC 20C
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in457 / 18
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPEATMOS NM56M or SUNISO 4GDID
OIL AMOUNTcm3 / fl.oz.670 / 23.6
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW2
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004
FACE AREAm2/ft20.52 / 5.59
ROW12
FIN PER INCH20 24
AIR QUALITY FILTERTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R22)

MODELINDOOR UNITACM 25E
OUTDOOR UNITALC 25C
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in457 / 18
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPEATMOS NM56M or SUNISO 4GDID
OIL AMOUNTcm3 / fl.oz.700 / 24.6
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW3
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004
FACE AREAm2/ft20.62 / 6.67
ROW2
FIN PER INCH18
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R22)

MODELINDOOR UNITACM 28E
OUTDOOR UNITALC 28C ALC 30C
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in 45/ 18 609.6 / 24
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54 -
COMPRESSORTYPEROTARY SCROLL
OIL TYPEATMOS M60 or SUNISO 4GDID MINERAL (Sontex 200 LT)
OIL AMOUNTcm3 / fl.oz.1130 / 39.8 1240 / 43.6
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW3
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPERSEAMLESS COPPER
DIAMETERmm/in 9.52 / 3/8 9.52 / 3/8
THICKNESSmm/in 0.33 / 0.013 0.35 / 0.014
FINMATERIALALUMINIUM (SLIT FIN) ALUMINIUM (SLIT FIN)
THICKNESSmm/in0.12 / 0.005 0.12 / 0.005
FACE AREAm2/ft20.61 / 6.52 0.87 / 9.33
ROW21
FIN PER INCH18 16
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTHmm/in383.00 / 15.08
THICKNESSmm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R22)

MODELINDOOR UNITACM 15ER
OUTDOOR UNITALC 15CR
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in404 / 16
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPEATMOS M60 or SUNISO 4GDID
OIL AMOUNTcm3 / fl.oz.350 / 11.8
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW2
FIN PER INCH16
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004
FACE AREAm2/ft20.36 / 3.88
ROW1
FIN PER INCH20
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R22)

MODELINDOOR UNITACM 20ER
OUTDOOR UNITALC 18CR ALC 20CR
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in457 / 18.0
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPEATMOS NM56M or SUNISO 4GDID
OIL AMOUNTcm3 / fl.oz.670 / 23.6
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW2
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004
FACE AREAm2/ft20.52 / 5.59
ROW12
FIN PER INCH20 24
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R22)

MODELINDOOR UNITACM 25ER
OUTDOOR UNITALC 25CR
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL SYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in457 / 18
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPEATMOS NM56M or SUNISO 4GDID
OIL AMOUNT cm^3 /fl.oz.700 / 24.6
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREA m^2/ft^2 0.27 / 2.90
ROW3
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004
FACE AREA m^2/ft^2 0.62 / 6.67
ROW2
FIN PER INCH18
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R22)

MODELINDOOR UNITACM 28ER
OUTDOOR UNITALC 28CR ALC 30CR
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in 45/ 18 609.6 / 24
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54 -
COMPRESSORTYPEROTARY SCROLL
OIL TYPEATMOS M60 or SUNISO 4GDID MINERAL (Sontex 200 LT)
OIL AMOUNTcm3 / fl.oz.1130 / 39.8 1240 / 43.6
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW3
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPERSEAMLESS COPPER
DIAMETERmm/in 9.52 / 3/8 9.52 / 3/8
THICKNESSmm/in 0.33 / 0.013 0.35 / 0.014
FINMATERIALALUMINIUM (SLIT FIN) ALUMINIUM (CORR. FIN)
THICKNESSmm/in 0.12 / 0.005 0.12 / 0.005
FACE AREAm2/ft20.61 / 6.52 0.87 / 9.33
ROW22
FIN PER INCH18 16
AIR QUALITYFILTERTYPEWASHABLE SARANET
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTHmm/in383.00 / 15.08
THICKNESSmm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R410A)

MODELINDOOR UNITA5CM 15E
OUTDOOR UNITA5LC 15C
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in404 / 16
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPERB68A or Freol Alpha68M
OIL AMOUNTcm3 / fl.oz.430 / 15.1
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.26 / 2.90
ROW2
FIN PER INCH16
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004
FACE AREAm2/ft20.360 / 3.940
ROW1
FIN PER INCH20
AIR QUALITY FILTERTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R410A)

MODELINDOOR UNITA5CM 20E A5CM 25E
OUTDOOR UNITA5LC 20C A5LC 25C
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in457 / 18
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPERB68A or Freol Alpha68M
OIL AMOUNTcm3 / fl.oz.670 / 23.6 1130 / 39.8
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW3
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE) ALUMINIUM (RAISE LANCE)
THICKNESSmm/in 0.10 / 0.004 0.10 / 0.004
FACE AREAm2/ft20.510 / 5.460 0.620 / 6.630
ROW22
FIN PER INCH18 18
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R410A)

MODELINDOOR UNITA5CM 28E
OUTDOOR UNITA5LC 28C A5LC 35C
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in 45/ 18 609.6 / 24
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54 N/A
COMPRESSORTYPEROTARY SCROLL
OIL TYPERB68A or Freol Alpha68M MOBIL EAL ARCTIC 22CC
OIL AMOUNTcm3 / fl.oz.1130 / 39.8 1242 / 43.7
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW3
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPERSEAMLESS COPPER
DIAMETERmm/in 7.00 / 0.276 7.00 / 0.276
THICKNESSmm/in 0.28 / 0.011 0.28 / 0.011
FINMATERIALALUMINIUM (CORR. FIN) ALUMINIUM (CORR. FIN)
THICKNESSmm/in0.11 / 0.0043 0.11 / 0.0043
FACE AREAm2/ft20.620 / 6.630 0.87 / 9.33
ROW22
FIN PER INCH18 18
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESSmm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R410A)

MODELINDOOR UNITA5CM 15ER
OUTDOOR UNITA5LC 15CR
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in404 / 16
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPERB68A or Freol Alpha68M
OIL AMOUNTcm3 / fl.oz.430 / 15.1
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.26 / 2.90
ROW2
FIN PER INCH16
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004
FACE AREAm2/ft20.360 / 3.940
ROW1
FIN PER INCH20
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R410A)

MODELINDOOR UNITA5CM 20ER A5CM 25ER
OUTDOOR UNITA5LC 20CR A5LC 25CR
INDOOR FANTYPECROSS FLOW
QUANTITY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FAN MOTORTYPEPROPELLER
QUANTITY1
MATERIALGLASS REINFORCED ACRYL SYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in457 / 18
OUTDOOR FAN MOTORTYPEINDUCTION
QUANTITY1
INDEX OF PROTECTION (IP)IP54
COMPRESSORTYPEROTARY
OIL TYPERB68A or Freol Alpha68M
OIL AMOUNTcm3/ fl.oz.670 / 23.6 1130 / 39.8
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW3
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (RAISE LANCE) ALUMINIUM (RAISE LANCE)
THICKNESSmm/in0.10 / 0.004 0.10 / 0.004
FACE AREAm2/ft20.510 / 5.460 0.620 / 6.630
ROW22
FIN PER INCH18 18
AIR QUALITY FILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESS mm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

COMPONENTS DATA (R410A)

MODELINDOOR UNITA5CM 28ER
OUTDOOR UNITA5LC 28CR A5LC 35CR
INDOOR FANTYPECROSS FLOW
Q'TY2
MATERIALABS
DRIVEDIRECT
DIAMETERmm/in146 / 5.75
LENGTHmm/in200 / 7.87
INDOOR FAN MOTORTYPEINDUCTION
Q'TY1
INDEX OF PROTECTION (IP)N/A
OUTDOOR FANTYPEPROPELLER
Q'TY1
MATERIALGLASS REINFORCED ACRYL STYRENE RESIN
DRIVEDIRECT
DIAMETERmm/in 45° / 18 609.6 / 24
OUTDOOR FAN MOTORTYPEINDUCTION
Q'TY1
INDEX OF PROTECTION (IP)IP54 -
COMPRESSORTYPEROTARY SCROLL
OIL TYPERB68A or Freol Alpha68M MOBIL EAL ARCTIC 22CC
OIL AMOUNTcm3 / fl.oz.1130 / 39.8 1242 / 43.7
INDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPER
DIAMETERmm/in7.00 / 0.276
THICKNESSmm/in0.28 / 0.011
FINMATERIALALUMINIUM (SLIT FIN)
THICKNESSmm/in0.11 / 0.0043
FACE AREAm2/ft20.27 / 2.90
ROW3
FIN PER INCH18
OUTDOOR COILTUBEMATERIALSEAMLESS INNER GROOVE COPPERSEAMLESS COPPER
DIAMETERmm/in 7.00 / 0.276 7.00 / 0.276
THICKNESSmm/in 0.28 / 0.011 0.28 / 0.011
FINMATERIALALUMINIUM (CORR. FIN) ALUMINIUM (CORR. FIN)
THICKNESSmm/in0.11 / 0.0043 0.11 / 0.0043
FACE AREAm2/ft20.620 / 6.630 0.87 / 9.33
ROW22
FIN PER INCH18 18
AIR QUALITYFILTERTYPEWASHABLE SARANET FILTER
QUANTITYpc2
SIZELENGTH mm/in309.20 / 12.17
WIDTH mm/in383.00 / 15.08
THICKNESSmm/in2.25 / 0.09
CASINGINDOOR UNITMATERIALPS
FINISHINGETCHING SURFACE
COLOURLIGHT GREY
OUTDOOR UNITMATERIALGALVANISED MILD STEEL
FINISHINGPOLYESTER POWDER
COLOURLIGHT GREY

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

SAFETY DEVICES

MODELINDOOR UNITACM 15E
OUTDOOR UNITALC 15C
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCERN/A
DISCHARGE THERMOSTAT SETTING °C°FN/A
MODELINDOOR UNITACM 20E
OUTDOOR UNITALC 18C ALC 20C
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCERN/A
DISCHARGE THERMOSTAT SETTING °C°FN/A
MODELINDOOR UNITACM 25E
OUTDOOR UNITALC 25C
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCERN/A
DISCHARGE THERMOSTAT SETTING °C°FN/A
MODELINDOOR UNITACM 28E
OUTDOOR UNITALC 28C ALC 30C
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A NC
OPEN kPa / ppsi N/A 2937 / 426
CLOSE kPa /psi N/A 2413 / 350
LOW PRESSURE SWITCHTYPEN/A NC
OPEN kPa /psi N/A 124 / 8
CLOSE kPa /psi N/A 193 / 28
PHASE SEQUENCER - 1∅ / <3∅>N/A N/A /
DISCHARGE THERMOSTAT SETTING - 1∅ / <3∅> °C /F N/A N/A / < 30 / 266>

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

SAFETY DEVICES

MODELINDOOR UNITACM 15ER
OUTDOOR UNITALC 15CR
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCERN/A
DISCHARGE THERMOSTAT SETTING °C°FN/A
MODELINDOOR UNITACM 20ER
OUTDOOR UNITALC 18CR ALC 20CR
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCERN/A
DISCHARGE THERMOSTAT SETTING °C°FN/A
MODELINDOOR UNITACM 25ER
OUTDOOR UNITALC 25CR
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCERN/A
DISCHARGE THERMOSTAT SETTING °C/°FN/A
MODELINDOOR UNITACM 28ER
OUTDOOR UNITALC 28CR ALC 30CR
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A NC
OPEN kPa / psi N/A 2937 / 426
CLOSE kPa / psi N/A 2413 / 350
LOW PRESSURE SWITCHTYPEN/A N/A
OPEN kPa / psi N/A N/A
CLOSE kPa / psi N/A N/A
PHASE SEQUENCER - 1∅ / <3∅>N/A N/A /
DISCHARGE THERMOSTAT SETTING - 1∅ / <3∅>°C / °FN/AN/A / <130 / 266>

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

SAFETY DEVICES

MODELINDOOR UNITA5CM 15E
OUTDOOR UNITA5LC 15C
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCERN/A
DISCHARGE THERMOSTAT SETTING °C°FN/A
MODELINDOOR UNITA5CM 20E
OUTDOOR UNITA5LC 20C
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCER - 1∅ / <3∅>N/A /
DISCHARGE THERMOSTAT SETTING - 1∅ / <3∅> °C / FN/A / <130 / 266>
MODELINDOOR UNITA5CM 25E
OUTDOOR UNITA5LC 25C
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCER - 10 / <30>N/A /<YES>
DISCHARGE THERMOSTAT SETTING - 10 / <30> °C / FN/A / <130 / 266>
MODELINDOOR UNITA5CM 28E
OUTDOOR UNITA5LC 28C A5LC 35C
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/ANC
OPEN kPa / psi N/A 4140 / 600
CLOSE kPa / psi N/A 3312 / 480
LOW PRESSURE SWITCHTYPEN/A NC
OPEN kPa / psi N/A 48 / 7
CLOSE kPa / psi N/A 152 / 22
PHASE SEQUENCER - 1∅ / <3∅>N/A /N/A /
DISCHARGE THERMOSTAT SETTING - 1∅ / <3∅>°C / °FN/A / <130 / 266>N/A / <130 / 266>

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

SAFETY DEVICES

MODELINDOOR UNITA5CM 15ER
OUTDOOR UNITA5LC 15CR
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCERN/A
DISCHARGE THERMOSTAT SETTING °C°FN/A
MODELINDOOR UNITA5CM 20ER
OUTDOOR UNITA5LC 20CR
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCER - 1∅ / <3∅>N/A /
DISCHARGE THERMOSTAT SETTING - 1∅ / <3∅> °C / FN/A / <130 / 266>
MODELINDOOR UNITA5CM 25ER
OUTDOOR UNITA5LC 25CR
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
LOW PRESSURE SWITCHTYPEN/A
OPEN kPa / psiN/A
CLOSE kPa / psiN/A
PHASE SEQUENCER - 10 / <30>N/A /<YES>
DISCHARGE THERMOSTAT SETTING - 10 / <30> °C / FN/A / <130 / 266>
MODELINDOOR UNITA5CM 28ER
OUTDOOR UNITA5LC 28CR A5LC 35CR
SAFETY DEVICEHIGH PRESSURE SWITCHTYPEN/ANC
OPEN kPa / psi N/A 4140 / 600
CLOSE kPa / psi N/A 3312 / 480
LOW PRESSURE SWITCHTYPEN/A NC
OPEN kPa / psi N/A 48 / 7
CLOSE kPa / psi N/A 152 / 22
PHASE SEQUENCER - 1∅ / <3∅>N/A /N/A /
DISCHARGE THERMOSTAT SETTING - 1∅ / <3∅>°C / °FN/A / <130 / 266>N/A / <130 / 266>

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

6. PERFORMANCE DATA

Interpolation and Extrapolation method can be used to get the total capacity, Q and sensible capacity, SC at those temperatures which are not stated out in the table.

Example:

Model: ACM 15E / ALC 15C

Indoor Condition: 23°C DB, 15°C WB

Outdoor Condition: 37°C DB

Solution:

Overall

Based on the Performance table in page 67,

  1. Refer to the Indoor DB column,

- 23°C is located between 20°C and 24°C (Thus, Interpolation need to be applied)

  1. Refer to the Indoor WB column,

- 15°C only available in the case of Indoor DB = 20°C. (Thus, Extrapolation between 16°C WB and 17°C WB during 24°C indoor DB is required)

  1. Refer to the Outdoor DB column,

- 37°C is located between 35°C and 40°C. (Thus, Interpolation need to be applied)

Please follow the steps below in order to get the required capacity.

Acson A5CM 20 E-ER - Overall - 1

flowchart
graph LR
    A["1st Step Extrapolation of Indoor WB\nFind TC, SC for\n(a) Indoor : 24°C DB, 15°C WB\nOutdoor : 35°C DB\n(b) Indoor : 24°C DB, 15°C WB\nOutdoor : 40°C DB"] --> B["2nd Step Interpolation of Indoor DB\nFind TC, SC for\n(a) Indoor : 23°C DB, 15°C WB\nOutdoor : 35°C DB\n(b) Indoor : 23°C DB, 15°C WB\nOutdoor : 40°C DB"]
    B --> C["3rd Step Interpolation of Outdoor DB\nFind TC, SC for\n(a) Indoor : 23°C DB, 15°C WB\nOutdoor : 37°C DB"]

Details:

1 ^st Step:

To obtain the Total capacity and Sensible capacity for

(a) Indoor Condition: 24°C DB, 15°C WB

Outdoor Condition: 35°C DB

Indoor DB Indoor WB 35°C °C TC (kW) SC (kW)Outdoor DB °C
24 16 3.315 x_1 y_1
63 2.381
17 3.4312.288

Total capacity, TC

$$ \Rightarrow x _ {1} = 3. 2 9 5 \mathrm{kW} (\text { Same as Total capacity at } 2 0 ^ {\circ} \mathrm{C Indoor DB / 15} ^ {\circ} \mathrmC Indoor WB & 3 5 ^ {\circ} \mathrm{C Outdoor WB}) ^ {*} $$

Sensible capacity, SC

Extrapolation Method:

$$ \begin{array}{l} \Rightarrow \frac {1 7 ^ {\circ} \mathrm{C} - 1 5 ^ {\circ} \mathrm{C}}{1 7 ^ {\circ} \mathrm{C} - 1 6 ^ {\circ} \mathrm{C}} = \frac {2 . 2 8 8 \mathrm{kW} - \mathrm{y} _ {1}}{2 . 2 8 8 \mathrm{kW} - 2 . 3 8 1 \mathrm{kW}} \ \Rightarrow \mathrm{y} _ {1} = 2. 4 7 4 \mathrm{kW} \ \end{array} $$

(b) Indoor Condition: 24°C DB, 15°C WB

Outdoor Condition: 40°C DB

Indoor DB Indoor WB 40°C °C TC (kW) SC (kW)Outdoor DB °C
24 16 3.015 x_2 y_2
66 2.056
17 3.1371.954

Total capacity, TC

$$ \Rightarrow x _ {2} = 2. 9 9 5 \mathrm{kW} (\text { Same as Total capacity at } 2 0 ^ {\circ} \mathrm{C} \text { Indoor DB } / 1 5 ^ {\circ} \mathrm{C} \text { Indoor WB } \& 4 0 ^ {\circ} \mathrm{C} \text { Outdoor WB }) ^ {*} $$

Sensible capacity, SC

Extrapolation Method:

$$ \begin{array}{l} \Rightarrow \frac {1 7 ^ {\circ} \mathrm{C} - 1 5 ^ {\circ} \mathrm{C}}{1 7 ^ {\circ} \mathrm{C} - 1 6 ^ {\circ} \mathrm{C}} = \frac {1 . 9 5 4 \mathrm{kW} - \mathrm{y} _ {2}}{1 . 9 5 4 \mathrm{kW} - 2 . 0 5 6 \mathrm{kW}} \ \Rightarrow \mathrm{y} _ {2} = 2. 1 5 8 \mathrm{kW} \ \end{array} $$

* This is due to 2 different conditions with same WB temperature, will have the same level of enthalpy. For more details, please refer to psychrometrics chart

2nd Step:

To obtain the Total capacity and Sensible capacity for

(a) Indoor Condition: 23°C DB, 15°C WB

Outdoor Condition: 35°C DB

Indoor DB Indoor WB 35°C °C TC (kW) SC (kW)Outdoor DB °C
20 15 3.295 1.510
23 15 x3 y_3
24 15 3.295 2.474

Total capacity, TC

$$ \Rightarrow x _ {3} = 3. 2 9 5 \mathrm{kW} (\text { Same as Total capacity at } 2 0 ^ {\circ} \mathrm{C Indoor DB / 15} ^ {\circ} \mathrm{C Indoor WB & 35} ^ {\circ} \mathrm{C Outdoor WB}) ^ {*} $$

Sensible capacity, SC

Interpolation Method:

$$ \Rightarrow \frac {2 4 ^ {\circ} \mathrm{C} - 2 0 ^ {\circ} \mathrm{C}}{2 4 ^ {\circ} \mathrm{C} - 2 3 ^ {\circ} \mathrm{C}} = \frac {2 . 4 7 4 \mathrm{kW} - 1 . 5 1 0 \mathrm{kW}}{2 . 4 7 4 \mathrm{kW} - \mathrm{y} _ {3}} $$

$$ \Rightarrow \mathrm{y} _ {3} = 2. 2 3 3 \mathrm{kW} $$

(b) Indoor Condition: 23°C DB, 15°C WB

Outdoor Condition: 40°C DB

Indoor DB Indoor WB 40°C °C TC (kW) SC (kW)Outdoor DB °C
20 15 2.995 1.195
23 15 x4 y_4
24 15 2.995 2.158

Total capacity, TC

$$ \Rightarrow x _ {4} = 2. 9 9 5 \mathrm{kW} (\text { Same as Total capacity at } 2 0 ^ {\circ} \mathrm{C} \text { Indoor DB } / 1 5 ^ {\circ} \mathrm{C} \text { Indoor WB } \& 4 0 ^ {\circ} \mathrm{C} \text { Outdoor WB }) ^ {*} $$

Sensible capacity, SC

Interpolation Method:

$$ \Rightarrow \frac {2 4 ^ {\circ} \mathrm{C} - 2 0 ^ {\circ} \mathrm{C}}{2 4 ^ {\circ} \mathrm{C} - 2 3 ^ {\circ} \mathrm{C}} = \frac {2 . 1 5 8 \mathrm{kW} - 1 . 1 9 5 \mathrm{kW}}{2 . 1 5 8 \mathrm{kW} - \mathrm{y} _ {4}} $$

$$ \Rightarrow \mathrm{y} _ {4} = 1. 9 1 7 \mathrm{kW} $$

* This is due to 2 different conditions with same WB temperature will have the same level of enthalpy. For more details, please refer to psychrometrics chart

3rd Step:

To obtain the Total capacity and Sensible capacity for

(a) Indoor Condition: 23°C DB, 15°C WB

Outdoor Condition: 37°C DB

Indoor DB Indoor WB 35 37 °C °C TC (kW) SC (kW)Outdoor DB °C
40
TC (kW)SC (kW)TC (kW) SC (kW)(kW)
2315- - - - -3.2952.233xy2.995

Total capacity, TC

Interpolation Method:

$$ \Rightarrow \frac {4 0 ^ {\circ} \mathrm{C} - 3 5 ^ {\circ} \mathrm{C}}{4 0 ^ {\circ} \mathrm{C} - 3 7 ^ {\circ} \mathrm{C}} = \frac {2 . 9 9 5 \mathrm{kW} - 3 . 2 9 5 \mathrm{kW}}{2 . 9 9 5 \mathrm{kW} - \mathrm{x}} $$

$$ \Rightarrow x = 3. 1 7 5 \mathrm{kW} $$

Sensible capacity, SC

Interpolation Method:

$$ \Rightarrow \frac {4 0 ^ {\circ} \mathrm{C} - 3 5 ^ {\circ} \mathrm{C}}{4 0 ^ {\circ} \mathrm{C} - 3 7 ^ {\circ} \mathrm{C}} = \frac {1 . 9 1 7 \mathrm{kW} - 2 . 2 3 3 \mathrm{kW}}{1 . 9 1 7 \mathrm{kW} - \mathrm{y}} $$

$$ \Rightarrow \mathrm{y} = 2. 1 0 7 \mathrm{kW} $$

Performance Tables

R22 MODELS

(COOLING ONLY)

MODEL : ACM 15E / ALC 15C

ID DB°C ID WB°COutdoor DB°C
20 25 30 3540 46
TC(kW)C(kW) TC(kW) SC(kW)TC(kW)C(kW) TC(kW) SC(kW)TC(kW)$C(kW) TC(kW) SC(kW)
20154.1982.4553.8972.1403.5961.8253.2951.5102.9951.1952.6340.816
164.2552.3903.9582.0653.6601.7413.3631.4173.0661.0932.7090.704
24164.2553.3533.9583.0293.6602.7053.3632.3813.0662.0562.7091.667
174.3133.2884.0192.9553.7252.6213.4312.28883.1371.9542.7841.554
184.3703.2244.0802.8813.7892.5383.4982.1953.2081.8532.8591.441
194.4283.1594.1402.8073.8532.4553.5662.1033.2791.7512.9341.328
204.4863.0954.2072.7443.9282.3933.6492.0423.3701.6913.0361.270
28184.3704.1874.0803.8443.7893.5023.4983.1593.2082.8162.8592.405
194.4284.1224.1403.7703.8533.4183.5663.06663.2792.7142.9342.292
204.4864.0594.2073.7083.9283.3573.6493.0063.3702.6553.0362.234
214.5443.9964.2773.6534.0103.3103.7422.9673.4752.6243.1542.213
224.6033.9334.3473.5984.0913.2633.8362.9283.5802.5933.2732.192
234.6613.8704.4173.5434.1733.2163.9292.8903.6852.5633.3922.170
244.7203.8074.4873.4894.2553.1704.0222.8513.7902.5323.5112.149
30204.5404.8404.2074.1903.9283.8393.6493.4883.3703.1373.0362.716
214.5444.4784.2774.1354.0103.7923.7423.4493.4753.1063.1542.695
224.6034.4154.3474.0804.0913.7453.8363.4103.5803.0753.2732.673
234.6614.3524.4174.0254.1733.6983.9293.3713.6853.0443.3922.652
244.7204.2894.4873.9704.2553.6514.0223.3333.7903.0143.5112.631

ACM 15/20/25/28E/ER A5CM 15/20/25/28E/ER

1080.0 65.0 928.0

630.0 400.0 230.0

Acson A5CM 20 E-ER - (COOLING ONLY) - 3
Note : Dimension in mm

OUTDOOR UNIT

ALC / A5LC 15 C/CR

130.0 440.5 130.0 14.0 250.0 14.0 700.0 520.6 19.0

250.0

Note : Dimension in mm

ALC 18C/CR

ALC 20/25/28C/CR

A5LC 20/25/28C/CR

Acson A5CM 20 E-ER - OUTDOOR UNIT - 3

MODEL A B C D E F GHI J K L MN O P Q R S T
ALC 18C, ALC/A5LC 20C/CR855628328508181449314910111360312616417493232373 75
ALC / A5LC 25/28 C/CR855730328513182449314910111360312616417473232373 75

Note : Dimension in mm

ALC 30C/CR

A5LC 35C/CR

1030.0 141.5 746.5 488.0 448.0

850.0 25.0 50.0 85.0 400.0 40.0 320.0 40.0

Note : Dimension in mm

8. ELECTRICAL DATA

ELECTRICAL DATA - COOLING ONLY (R22)

MODELINDOOR UNITACM 15E
OUTDOOR UNITALC 15C
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W79
RATED RUNNING CURRENT A0.34
MOTOR OUTPUT W50
POLES6
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W59
RATED RUNNING CURRENT A0.26
MOTOR OUTPUT W35
POLES6
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF30.0
RATED INPUT POWER W1112
RATED RUNNING CURRENT A5.0
LOCKED ROTOR AMP. A21
MODELINDOOR UNITACM 20E
OUTDOOR UNITALC 18C ALC 20C
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W101
RATED RUNNING CURRENT A0.46
MOTOR OUTPUT W50
POLES4
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W 120 120
RATED RUNNING CURRENT A0.530.53
MOTOR OUTPUT W6464
POLES66
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF60.060.0
RATED INPUT POWER W16531640
RATED RUNNING CURRENT A7.47.0
LOCKED ROTOR AMP. A3232

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

ELECTRICAL DATA - COOLING ONLY (R22)

MODELINDOOR UNITACM 25E
OUTDOOR UNITALC 25C
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W109
RATED RUNNING CURRENT A0.49
MOTOR OUTPUT W65
POLES4
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W132
RATED RUNNING CURRENT A0.58
MOTOR OUTPUT W64
POLES6
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF45.0
RATED INPUT POWER W2222
RATED RUNNING CURRENT A11.0
LOCKED ROTOR AMP. A54
MODELINDOOR UNITACM 28E
OUTDOOR UNITALC 28C ALC 30C
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W150
RATED RUNNING CURRENT A0.75
MOTOR OUTPUT W70
POLES4
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W 142 220
RATED RUNNING CURRENT A0.62 1.02
MOTOR OUTPUT W75145
POLES68
COMPRESSORINSULATION GRADECLASS E -
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF50.0 50.0
RATED INPUT POWER W25192377
RATED RUNNING CURRENT A12.2 11.5
LOCKED ROTOR AMP. A6682

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

ELECTRICAL DATA - HEATPUMP (R22)

MODELINDOOR UNITACM 15ER
OUTDOOR UNITALC 15CR
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W79
RATED RUNNING CURRENT A0.34
MOTOR OUTPUT W50
POLES6
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W59
RATED RUNNING CURRENT A0.26
MOTOR OUTPUT W35
POLES6
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF35.0
RATED INPUT POWER (COOLING) W1150
RATED INPUT POWER (HEATING) W860
RATED RUNNING CURRENT (COOLING) A5.2
RATED RUNNING CURRENT (HEATING) A3.9
LOCKED ROTOR AMP. A24
MODELINDOOR UNITACM 20ER
OUTDOOR UNITALC 18CR ALC 20CR
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W101
RATED RUNNING CURRENT A0.46
MOTOR OUTPUT W50
POLES4
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W 120117
RATED RUNNING CURRENT A0.530.51
MOTOR OUTPUT W 6464
POLES66
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF 60.045.0
RATED INPUT POWER (COOLING)W16491522
RATED INPUT POWER (HEATING) W14891512
RATED RUNNING CURRENT (COOLING) A7.46.7
RATED RUNNING CURRENT (HEATING)A7.67.0
LOCKED ROTOR AMP. A3247

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

ELECTRICAL DATA - HEATPUMP (R22)

MODELINDOOR UNITACM 25ER
OUTDOOR UNITALC 25CR
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W109
RATED RUNNING CURRENT A0.49
MOTOR OUTPUT W65
POLES4
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W132
RATED RUNNING CURRENT A0.58
MOTOR OUTPUT W64
POLES6
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF45.0
RATED INPUT POWER (COOLING) W2222
RATED INPUT POWER (HEATING) W2062
RATED RUNNING CURRENT (COOLING) A11.0
RATED RUNNING CURRENT (HEATING) A10.6
LOCKED ROTOR AMP. A54
MODELINDOOR UNITACM 28ER
OUTDOOR UNITALC 28CR ALC 30CR
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W150
RATED RUNNING CURRENT A0.75
MOTOR OUTPUT W70
POLES4
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W 142220
RATED RUNNING CURRENT A0.621.02
MOTOR OUTPUT W 75145
POLES68
COMPRESSORINSULATION GRADECLASS E -
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF 50.050.0
RATED INPUT POWER (COOLING)W25702377
RATED INPUT POWER (HEATING) W26102584
RATED RUNNING CURRENT (COOLING) A12.311.5
RATED RUNNING CURRENT (HEATING)A12.412.3
LOCKED ROTOR AMP. A6682

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

ELECTRICAL DATA - COOLING ONLY (R410A)

MODELINDOOR UNITA5CM 15E
OUTDOOR UNITA5LC 15C
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W79
RATED RUNNING CURRENT A0.34
MOTOR OUTPUT W26
POLES6
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W59
RATED RUNNING CURRENT A0.26
MOTOR OUTPUT W35
POLES6
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF35.0
RATED INPUT POWER W1130
RATED RUNNING CURRENT A5.4
LOCKED ROTOR AMP. A24
MODELINDOOR UNITA5CM 20E A5CM 25E
OUTDOOR UNITA5LC 20C A5LC 25C
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W 101 109
RATED RUNNING CURRENT A 0.460.49
MOTOR OUTPUT W5065
POLES44
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W 120 132
RATED RUNNING CURRENT A0.530.58
MOTOR OUTPUT W6464
POLES66
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50 / <380 - 415 / 3 / 50>
CAPACITOR mF50.0 / <NIL>50.0 / <NIL>
RATED INPUT POWER W1502 / <1536>1732 / <1990>
RATED RUNNING CURRENT A6.6 / <3.0> 7.8 / <3.8>
LOCKED ROTOR AMP.A27 / <19>63 / <26>

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

ELECTRICAL DATA - COOLING ONLY (R410A)

MODELINDOOR UNITA5CM 28E
OUTDOOR UNITA5LC 28C A5LC 35C
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W150
RATED RUNNING CURRENT A0.75
MOTOR OUTPUT W70
POLES4
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W142 220
RATED RUNNING CURRENT A0.62 1.06
MOTOR OUTPUT W75 145
POLES68
COMPRESSORINSULATION GRADECLASS E -
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50 / <380 - 415 / 3 / 50>
CAPACITOR mF45.0 /60.0 /
RATED INPUT POWER W2378 / <2423> 2547 / <2447>
RATED RUNNING CURRENTA11.30 / <4.29>12.70 / <3.01>
LOCKED ROTOR AMP.A65 / <26>97 / <7>

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

ELECTRICAL DATA - HEATPUMP (R410A)

MODELINDOOR UNITA5CM 15ER
OUTDOOR UNITA5LC 15CR
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W79
RATED RUNNING CURRENT A0.34
MOTOR OUTPUT W50
POLES6
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W59
RATED RUNNING CURRENT A0.26
MOTOR OUTPUT W35
POLES6
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
CAPACITOR mF35.0
RATED INPUT POWER (COOLING) W1130
RATED INPUT POWER (HEATING) W1000
RATED RUNNING CURRENT (COOLING) A5.4
RATED RUNNING CURRENT (HEATING) A4.5
LOCKED ROTOR AMP. A24
MODELINDOOR UNITA5CM 20ER A5CM 25ER
OUTDOOR UNITA5LC 20CR A5LC 25CR
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W101109
RATED RUNNING CURRENT A0.460.49
MOTOR OUTPUT W 5065
POLES44
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W120132
RATED RUNNING CURRENT A0.530.58
MOTOR OUTPUT W 6464
POLES66
COMPRESSORINSULATION GRADECLASS E
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50 / <380 - 415 / 3 / 50>
CAPACITORmF50.0 / <NIL>50.0 / <NIL>
RATED INPUT POWER (COOLING)W1502 / <1536>1732 / <1990>
RATED INPUT POWER (HEATING) W1272 / <1306>1762 / <1883>
RATED RUNNING CURRENT (COOLING) A6.6 / <3.0>7.8 / <3.8>
RATED RUNNING CURRENT (HEATING)A5.6 / <2.5>8.0 / <3.6>
LOCKED ROTOR AMP.A27 / <19>63 / <26>

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

ELECTRICAL DATA - HEATPUMP (R410A)

MODELINDOOR UNITA5CM 28ER
OUTDOOR UNITA5LC 28CR A5LC 35CR
INDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W150
RATED RUNNING CURRENT A0.75
MOTOR OUTPUT W70
POLES4
OUTDOOR MOTORINSULATION GRADECLASS B
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50
RATED INPUT POWER W 142 220
RATED RUNNING CURRENT A0.62 1.06
MOTOR OUTPUT W75 145
POLES68
COMPRESSORINSULATION GRADECLASS E -
POWER SOURCE V/Ph/Hz220 - 240 / 1 / 50 / <380 - 415 / 3 / 50>
CAPACITOR mF 45.0 /60.0 /
RATED INPUT POWER (COOLING)W2378 / <2423>2547 / <2447>
RATED INPUT POWER (HEATING)W2128 / <2086>2407 / <2297>
RATED RUNNING CURRENT (COOLING)A11.30 / <4.29>12.70 / <3.01>
RATED RUNNING CURRENT (HEATING)A10.30 / <3.89>11.80 / <2.81>
LOCKED ROTOR AMP.A65 / <26>97 / <7>

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

9. WIRING DIAGRAMS

COOLING ONLY

INDOOR UNIT

MODEL: ACM / A5CM 15E

INDOOR COIL SENSOR RETURN AIR SENSOR WIRED OR WIRELESS REMOTE CONTROLLER YELLOW BROWN ORANGE FM FL G/Y CONP. L/L1 N/L2 N/L2 G/Y G/Y FAN MOTOR ION 12V IN0 S7 H0 MED ALM COMP. AS- PURPLE RED BLACK BLACK G/Y E 1 PHASE N/L2 220/240VAC 50Hz OR L 208/230 VAC 60Hz UNIT C / A5LC 15C 08 02 4 076241 PURPLE OLP PURPLE CM S R RED CAPACITOR BLUE BLUE CAPACITOR GREEN/YELLOW FM RED BLACK KEY: CM - COMPRESSOR MOTOR FM - FAN MOTOR ---- FIELD SUPPLY WIRING

OUTDOOR UNIT

MODEL: ALC / A5LC 15C

INDOOR UNIT

MODEL: ACM / A5CM 20/25E

INDOOR COIL SENSOR RETURN AIR SENSOR WIRED OR WIRELESS REMOTE CONTROLLER YELLOW BROWN ORANGE FHN COMP. L/L1 N/L2 N/L2 G/Y G/Y BLACK A.C LC 0000000000000 M.C FAN MOTOR ION 12V AMY NO. 5V 3A(1) GREEN/YELLOW BLUE CAPACITOR CAPACITOR BLUE BLUE COMP N E 1PHASE N/L2 220/240VAC 50Hz OR L 208/230 VAC 60Hz KEY: ---- FIELD SUPPLY WIRING AS - AIRSWING MOTOR 08 02 4 076241 OUTDOOR UNIT MODEL: ALC 18C ALC / A5LC 20/25C KEY: CM - COMPRESSOR MOTOR FM - FAN MOTOR ---- FIELD SUPPLY WIRING PART NO.: 08 02 4 072886

INDOOR UNIT

MODEL: ACM / A5CM 28E

INDOOR COIL SENSOR RETURN AIR SENSOR WIRED OR WIRELESS REMOTE CONTROLLER ICN 12V AM H0L SY ID HIGH MED MIN 3A1 COMP. R2 N2 IONIZER PURPLE RED BLACK BLACK YELLOW BROWN ORANGE FH F1 COMP L/L1 N/L2 N/L2 G/Y A.C LC M.C FAN MOTOR G/Y E 1 PHASE N/L2 220/240VAC 50Hz OR TO POWER SUPPLY L/L1 20B/230 VAC 60Hz COMP N PURPLE CM S RED CAPACITOR BLUE GREEN/YELLOW BLUE FM GREEN/YELLOW BLUE CAPACITOR BLACK KEY: ---- FIELD SUPPLY WIRING AS: AIR SWING MOTOR 08 02 4 076240 OUTDOOR UNIT MODEL: ALC / A5LC 28C KEY: CM - COMPRESSOR MOTOR FM - FAN MOTOR ---- FIELD SUPPLY WIRING PART NO.: 08 02 4 072886

INDOOR UNIT

MODEL: ACM 28E

Acson A5CM 20 E-ER - MODEL: ACM 28E - 1

INDOOR UNIT

MODEL: A5CM 28E

INDOOR COIL SENSOR RETURN AIR SENSOR Wired OR WIRELESS REMOTE CONTROLLER INTERNATIONAL TRANSFORMER ON 12V MIN MAX DC SWG TWIN HIGH MED MOT CLIM 34N COMP. N2 N1 IONIZER PURPLE RED BLACK BLACK YELLOW BROWN ORANGE FM FL COMP L/L1 N/L2 N/L2 G/Y G/Y A.C I.C M.C G/Y FAN MOTOR KEY: FIELD SUPPLY WIRING AS: AIR SWING MOTOR 08 02 4 076240 380-415V 50Hz 3 PHASE E- N- T- S- R+ GREEN/YELLOW RED 7A1 RED BLUE BLUE WHITE RED BLUE COMP L N GREEN/YELLOW GREEN/YELLOW DT RED WHITE BLUE RED A1 RED 6 LOCK OUT RELAY 7 WHITE BLUE BLUE BLACK LOW PRESSURE SWITCH NRST NO COM COMP CRANKCASE HEATER BROWN FM PART NO. 08 02 4 068585 OUTDOOR UNIT

OUTDOOR UNIT

MODEL: A5LC 35C

HEATPUMP

INDOOR UNIT

MODEL: ACM / A5CM 15ER

INDOOR COIL SENSOR RETURN AIR SENSOR OUT DOOR COIL SENSOR Wired OR WIRELESS REMOTE CONTROLLER AS: BLUE BROWN PURPLE RED RED TWIN DC SWG ON 12V MIN RED 70 90 HIGH MED 80 L1 30 Y YELLOW BROWN ORANGE FM FL 4WV OF COMP L/L1 N/L2 N/L3 G/Y G/Y FAN MOTOR IONIZER E 1 PHASE N 220/240VAC 50Hz OR L 208/230 VAC 60Hz 4WV OF COMP N PURPLE OLD BLACK CM S RED CAPACITOR BLUE GREEN/YELLOW FM BLUE RED CAPACITOR BLACK TH2 BLUE TH2 - OUTDOOR THERMISTER FIELD SUPPLY WIRING 08 02 4 079996 OUTDOOR MODEL: ALC / A5LC 15CR

OUTDOOR

MODEL: ALC 18CR

ALC / A5LC 20/25CR

INDOOR COIL SENSOR RETURN AIR SENSOR OUT DOOR COIL SENSOR Wired OR WIRELESS REMOTE CONTROLLER IC *AS* FIELD SUPPLY WIRING AS - AIRSWING MOTOR KEY: - FIELD SUPPLY WIRING - AS - 08 02 4 079996 YELLOW BROWN ORANGE FM FL GND A.C I.C M.C G/Y C1 *AS* BLUE PUBPLE RED RED RED N/L2 N/L2 G/Y FAN MOTOR E 1 PHASE 220/240VAC 50Hz OR L 208/230 VAC 60Hz CR 5LC 20/25CR 4W V OF COMP N PURPLE BLACK CAPACITOR BLUE GREEN/YELLOW CM R FM BLUE RED BLACK CAPACITOR TH2 TH2 BLUE BLUE CAPACITOR KEY: CM - COMPRESSOR MOTOR FM - FAN MOTOR 4WV - 4 WAY VALVE TH2 - OUTDOOR THERMISTER FIELD SUPPLY WIRING PART NO. : 08 02 4 077240

INDOOR UNIT

MODEL: ACM / A5CM 28ER

Wired OR WIRELESS REMOTE CONTROLLER SLM LCD/WIRELESS ROOM ID CON TRANSFORMER INDOOR COIL SENSOR RETURN AIR SENSOR OUTDOOR COIL SENSOR ION 12V N0 N1 3V1 COMP. N2 N1 IONIZER IONZER YELLOW BLACK BLACK FHN BLUE BROWN FMC 4WV OF E E G/Y G/Y COMP L/L1 N/L2 N/L2 A 4WV OF E E FAN MOTOR KEY: FIELD SUPPLY WIRING AS: AIR SWING MOTOR 08 02 4 079995 4W V OF COMP N PURPLE BLACK CAPACITOR RED BLUE GREEN/YELLOW FM RED CAPACITOR BLACK 4WV TH2 KEY: CM - COMPRESSOR MOTOR FM - FAN MOTOR 4WV - 4 WAY VALVE TH2 - OUTDOOR THERMISTER FIELD SUPPLY WIRING PART NO. : 08 02 4 077240

INDOOR UNIT

MODEL: ACM 28ER

INDOOR COIL SENSOR RETURN AIR SENSOR OUTDOOR COIL SENSOR Wired OR WIRELESS REMOTE CONTROLLER ICN COMP L/L1 N/L2 N/L2 A 4WV OF E E G/Y BLACK BLACK FHN GREEN ORANGE FIL BLACK FAN MOTOR IONIZER BLUE BLACK BLACK YELLOW BROWN FMC CC COMP L/1 N/L2 N/L2 A 4WV OF E E G/Y POWER RED BLACK BLACK BLUE BROWN 4WV ON/OFFER R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C R/C

INDOOR UNIT

MODEL: A5CM 28ER

Acson A5CM 20 E-ER - MODEL: A5CM 28ER - 1

Warning : Disconnect from main supply before servicing the air conditioner

The unit is designed to give long life operation with minimum maintenance required. However, it should be regularly checked and the following items should be given due attention.

Components Maintenance Procedure Recommended Schedule
Indoor Air Filter1. Remove any dust adhering on the filter by using a vacuum cleaner or wash in lukewarm water (below 40°C/104°F) with a neutral cleaning detergent.2. Rinse the filter well and dry before placing it back onto the unit.3. Note :Do not use gasoline, volatile substances or chemicals to clean the filter.At least once every 2 weeks.More frequently if necessary.
Indoor Unit 1. Clean any dirt or dust on the grille or panel by wiping it with a soft cloth soaked in lukewarm water (below 40°C/104°F) and a neutral detergent solution.2. Note : Do not use gasoline, volatile substances or chemicals to clean the indoor unit.At least once every 2 weeks.More frequently if necessary
Condensate Drain Pan and Pipe1. Check and clean. Every 3 months.
Indoor Fan 1. Check for unusual noise. As necessary.
Indoor/Outdoor Coil1. Check and remove dirt which are clogged between fins.2. Check and remove obstacles which hinder air flow in and out of indoor/outdoor unit.Every month.Every month.
Electrical 1. Check voltage, current and wiring.2. Check faulty contacts caused by loose connections, foreign matters, etc.Every 2 months.Every 2 months.
Compressor1. No maintenance needed if refrigerant circuit remains sealed. However, check for refrigerant leak at joints and fittings.Every 6 months.
Compressor Lubrication1. Oil is factory charged. Not necessary to add oil if circuit remains sealed.No maintenance required.
Fan Motors Lubrication1. All motors pre-lubricated and sealed at factory. No maintenance required.

PRE START UP MAINTENANCE (AFTER EXTENDED SHUTDOWN)

– Clean or replace air filters.
- Clean condensate drain line.
– Clean clogged indoor and outdoor coils.
- Check fan imbalance before operation.
– Tighten all wiring connections and panels.
- Check for refrigerant leakage.

- Inspect thoroughly and clean indoor and outdoor units.

The design of the ALC outdoor series allows servicing to be carried out readily and easily. The removal of the top/front and back panel make almost every part accessible.

ASSEMBLY PANEL LEFT ASSEMBLY VALVE PLATE ASSEMBLY PANEL RIGHT ASSEMBLY VALVE COVER ASSEMBLY TOP/FRONT PANEL

Under normal circumstances, these outdoor units only require a check and cleaning of air intake coil surface once quarterly. However, if a unit is installed in areas subjected to much oil mist and dust, the coils must be regularly cleaned by qualified Air Conditioner Service Technicians to ensure sufficient heat exchange and proper operation. Otherwise, the systems life span may be shortened.

CAUTION!

Do not charge OXYGEN, ACETYLENE OR OTHER FLAMMABLE and poisonous gases into the unit when performing a leakage test or an airtight test. These gases could cause severe explosion and damage if exposed to high temperature and pressure.

It is recommended that only nitrogen or refrigerant be charged when performing the leakage or airtight test.

11. TROUBLESHOOTING

When a malfunction of the air conditioner unit is detected, immediately switch off the main power supply before proceeding with the following troubleshooting procedures.

The following are common fault conditions and simple troubleshooting tips. If any other fault conditions which are not listed occur, contact your nearest local dealer. DO NOT attempt to troubleshoot the unit by yourself.

NoFault conditions Possible causes / corrective actions
1The air conditioner unit will not resume after power failure.·The auto restart function is not functioning. Please turn on the unit with the wireless / wired controller.
2The compressor does not operate 3 minutes after the air conditioner unit is started.·Protection against frequent starting.·Wait for 3 or 4 minutes for the compressor to start operating by it self.
3The airflow is too slow or room cannot be cooled sufficiently.·The air filter is dirty.·The doors and windows are opened.·The air suction and discharge of both indoor and outdoor units are clogged or blocked.·The regulated temperature or temperature setting is not low enough.
4Discharge airflow has bad odor.·Cigarettes, smoke particles, perfume and others, which might have adhered onto the coil, may cause odor.·Contact your nearest dealer.
5Condensation on the front air grille of the indoor unit.·This is caused by air humidity after an extended period of operation.·The set temperature is too low. Increase the temperature setting and operate the unit at high fan speed.
6Water flowing out from the air conditioner.·Switch off the unit and contact your nearest dealer. This might be due to tilted installation.
7Hissing airflow sound from the air conditioner unit during operation.·Liquid refrigerant flowing into the evaporator coil.
8The wireless controller display is dim.·The batteries are discharged.·The batteries are not correctly inserted.·The assembly is not good.
9Compressor operates continuously.·Dirty air filter. Clean the air filter.·Temperature setting too low (cooling). Use higher temperature setting.·Temperature setting too high (heating), Use lower temperature setting.
10No cool air comes out during cooling cycle, or no hot air comes out during heating cycle.·Temperature setting too high (cooling). Use lower temperature setting.·Temperature setting too low (heating). Use higher temperature setting.
11On heating cycle, warm air does not come out.·Unit is in defrost mode. Heating operation will resume after defrost cycle ends.

Diagnostic Guidelines

By means of pressure reading:

DataCircuitPressureProbable cause
Too lowA little lowNormalA little highToo high
High sideLow side●●1. Overcharged with refrigerant.2. Non-condensable gases in refrigerant circuit (e.g. air)3. Obstructed air-intake / discharge.4. Hot air short circuiting in outdoor unit.
High sideLow side1. Poor compression / no compression (compressor defective)2. Reversing valve leaking.
High sideLow side1. Undercharged with refrigerant.2. Refrigerant leakage.3. Air filter clogged / dirty (indoor unit).4. Indoor fan locked / seized.5. Defective defrost control, outdoor coil freeze up (heating).6. Outdoor fan locked / seized (heating).
High sideLow side● 1.Outdoor fan blocked (cooling).2. Outdoor coil dirty (cooling).3. Indoor fan locked / seized (heating).4. Indoor air filter clogged / dirty (heating).5. Non-condensable gases in refrigerant circuit (e.g. air)
High sideLow side1. Air intake temperature of indoor unit too high.

By means of diagnostic flow chart:

Generally, there are two kinds of problems, i.e. starting failure and insufficient cooling/heating. "Starting failure" is caused by electrical defect while improper application or defects in refrigerant circuit causes "Insufficient cooling / heating".

i) Diagnosis of Electric Circuit
Acson A5CM 20 E-ER - By means of diagnostic flow chart: - 1

flowchart
graph TD
    A["No cooling/heating (Unit fails to start)"] --> B{Evaporator Fan Motor}
    B -->|Stop| C["Unit Power Supply"]
    C --> D{Fuse For Operation Circuit}
    D -->|Running| E{Overcurrent Relay For Evaporator Fan}
    E -->|Tripped| F{Evaporator Fan Contactor}
    F -->|Fail| G["Condenser Fan Motor"]
    F -->|Fail| H{Overcurrent Relay For Condenser Fan}
    H -->|Running| I{Condenser Fan Contactor}
    I -->|Fail| J["Compressor Contactor"]
    I -->|Fail| K["End"]

    subgraph Failure Cases
        L1["No Voltage or Low Voltage"] --> M1["Get the Right Voltage"]
        L2["Wrong Phase/Missing Phase"] --> M2["Repair the Power Line"]
        M1 --> N1["Blown"]
        M2 --> N2["Components Shorted"]
        M2 --> N3["Tighten The Connections"]
        N1 --> O1["Connections Loose"]
        N2 --> O2["High or Low Voltage"]
        N2 --> O3["Wrong Phase/Missing Phase"]
        O1 --> P1["Overcurrent Relay For Evaporator Fan"]
        O3 --> P2["Check The Power Supply To The Motor : Repair When Necessary"]
        P1 --> Q1["Faulty"]
        P2 --> Q2["Coil Burnt"]
        P2 --> Q3["Contact Faulty"]
        P2 --> Q4["Faulty Fan Motor"]
        P2 --> Q5["Defective Operation Switch"]
        Q1 --> R1["Change The Contactor"]
        Q2 --> R2["Repair The Contacts"]
        Q3 --> R3["Repair Or Change The Motor"]
        Q4 --> R4["Repair Or Replace The Switch"]
        R1 --> S1["Overcurrent Relay For Condenser Fan"]
        R2 --> S2["High Voltage or Low Voltage"]
        R3 --> S3["Wrong Phase/Missing Phase"]
        S3 --> T1["Get The Right Voltage"]
        S3 --> T2["Check The Power Supply To The Motor : Repair When Necessary"]
        T2 --> U1["Close The Contactor"]
        T2 --> U2["Change The Contacts"]
        U1 --> V1["Coil Burnt"]
        U2 --> V2["Contact Faulty"]
        U3 --> V3["Fan Motor Faulty"]
        U4 --> V4["Other Electrical Component Faulty"]
        V4 --> W1["Repair or Change If Necessary"]
        W1 --> X1["Change The Contactor"]
        W1 --> X2["Change The Contacts"]
        X2 --> Y1["Open Compressor Windings"]
        X2 --> Y2["Change The Compressor"]
        Y2 --> Z1["Correct The Wiring"]
    end

    subgraph Failure Details
        AA1[a) Voltage not within ±10% of rated voltage.
b) Power supply interrupted.
c) Improper control settings.
d) Air conditioner is disconnected from main power source.
e) Fuse blown or circuit breaker off.
    end

ii) Diagnosis of Refrigerant Circuit / Application

There might be some causes where the unit starts running but does not perform satisfactorily, i.e. insufficient cooling. Judgement could be made by measuring temperature difference of indoor unit's intake and discharge air as well as running current.

Acson A5CM 20 E-ER - ii) Diagnosis of Refrigerant Circuit / Application - 1

flowchart
graph TD
    A["Insufficient Cooling"] --> B["Air Circulation"]
    B --> C{Restricted}
    C --> D["Indoor / Outdoor Coil Dirty (Clogged)"]
    C --> E["Indoor Air Filter Dirty"]
    C --> F["Fan Motor Malfunction"]
    C --> G["Obstruction At Air Inlet / Outlet Of Indoor / Outdoor Unit"]
    D --> H["Clean The Coil"]
    E --> I["Clean The Filter"]
    F --> J["Change Or Repair The Motor"]
    G --> K["Remove The Obstruction"]
    B --> L["High Cooling Load"]
    L --> M["Excessive Heat Source. E.g. Electric Kettle"]
    L --> N["Room Overcrowded With People"]
    L --> O["Windows / Doors Wide Open"]
    M --> P["Remove Or Reduce Heat Source"]
    N --> Q["Reduce Number Of People In The Room"]
    O --> R["Close The Windows / Doors"]
    L --> S["Refrigerant Circuit"]
    S --> T["Refrigerant Short Charge Or Refrigerant Leaking"]
    S --> U["Restriction e.g. At Strainer, Capillary, Filter Dryer, etc."]
    T --> V["Add Refrigerant. Repair Leakage if detected"]
    U --> W["Repair Clogging Or Replace Faulty Components"]
    S --> X["Less Or No Compression (Low Running Current)"]
    X --> Y["Replace Compressor"]

Satisfactory operation with temperature difference of air intake & discharge of indoor unit 8°C to 13°C. *

(* value is for reference only)

Acson A5CM 20 E-ER - ii) Diagnosis of Refrigerant Circuit / Application - 2

flowchart
graph TD
    A["Insufficient Heating"] --> B["Air Circulation"]
    B --> C{Restricted}
    C --> D["Indoor / Outdoor Coil Dirty (Clogged)"]
    C --> E["Indoor Air Filter Dirty"]
    C --> F["Fan Motor Malfunction"]
    C --> G["Obstruction At Air Inlet / Outlet Of Indoor / Outdoor Unit"]
    D --> H["Clean The Coil"]
    E --> I["Clean The Filter"]
    F --> J["Change Or Repair The Motor"]
    G --> K["Remove The Obstruction"]
    B --> L["High Heating Load"]
    L --> M["Windows / Doors Wide Open"]
    L --> N["Close The Windows / Doors"]
    L --> O["Refrigerant Circuit"]
    O --> P["Refrigerant Short Charge Or Refrigerant Leaking"]
    O --> Q["Add Refrigerant. Repair Leakage if detected"]
    O --> R["Restriction e.g. At Strainer, Capillary, Filter Dryer, etc."]
    O --> S["Repair Clogging Or Replace Faulty Components"]
    O --> T["Less Or No Compression (Low Running Current)"]
    T --> U["Replace Compressor"]
    O --> V["Compressor"]

Satisfactory operation with temperature difference of air intake & discharge of indoor unit 14°C to 20°C. *

(* value is for reference only)

12. EXPLODED VIEW & PARTS LIST

MODEL: ACM / A5CM 15/20/25/28 E/ER
Exploded view diagram of an air conditioner unit with numbered parts for identification

NoDescription Part No No Description Part No
1 Assy., Top Panel R50124074907 8 Motor, BracketR01014071324
2 Assy., Coil 9 Blower Wheel R03024004754ACM / A5CM 15E/ER R50024085233 10 Blower Housing R12014071385ACM 20E/ER, A5CM 25E/ERA5CM 20E/ER R50024080385 12 Assy., Bottom PanelACM 25E/ER, ACM 28ER,A5CM 28E/ERACM 28ER50024071828R50024074757R50024075729 14 Cover, Hanger L2 (D) R1201407135511Motor, Air SwingR03039023303
R50124074909
13Cover, Hanger L1 (C)R12014071354
3Assy., VaneR5012407490615Cover, Hanger R1 (A)R12014071356
4 Assy., Drain PanACM / A5CM 20/25/28EACM / A5CM 20/25/28ERR50124076123 17 MountingR50124080076 18 Control Module16 Cover, Hanger R2 (B)R12014071357
BracketR01014071319
5 Assy., Control BoxACM / A5CM 15/20/25/028E (IONIZER)ACM / A5CM 20/25/28E (NTP)ACM / A5CM 15/20/25ER (IONIZER)ACM / A5CM 20/25ER (NTP)ACM / A5CM 28ER (IONIZER)ACM / A5CM 28ER (NTP)R50044083484R50044083700R50044080078R50044083701R50044080079R50044083702 20 LouverACM / A5CM 20/25/28E (IONIZER) R04089023399ACM / A5CM 20/25/28E (NTP)ACM / A5CM 20/25/28ER (IONIZER)ACM / A5CM 20/25/28ER (NTP)R04089023670R04089023668R04089023667
19G12 Handset (Cooling Only)G12 Handset (Heatpump)R04084065327R04084067315
R12014071335
6 Cover, Control BoxR01014069872 21 Saranet FilterR12014071342
7 MotorACM / A5CM 15E/ER R03034085800ACM / A5CM 20E/ER R03039023304ACM / A5CM 25E/ER R03039023305ACM / A5CM 28E/ER R03039023306ACM / A5CM 20/25/28EACM / A5CM 20/25/28ER23 Air Intake Grille22 Assy., LED BoardR50044076124R50044080080
R12014071341

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Exploded view diagram of a refrigerator with numbered parts for identification

No Description Part No No Description Part No
1 Assy. Base Pan R50014051158 13 Assy., Control Panel R50044086056
2 Assy. Outdoor Coil 14 Assy., Valve Cover R50124051173ALC 15C A50024087838 15 Assy., Front Grille R50124056700A5LC 15CR50024084998 16 Plastic HandleR12014057948
3 Valve BracketR01014051164 17 Rubber GrommetR11054000271
4 CompressorALC 15C A04019027709 ALC 15C R50054054950A5LC 15CR04019026326 A5LC 15C18 Assy., Flare Valve 2 Ways 1/4"R50059019453
5 Assy., PartitionR50064055063 19 Assy., FlareValve3 Ways 1/2"
6 Assy., Cap TubeR50024087757 ALC 15CR50054064042
7 Bracket, Fan MotorR01014051162 A5LC 15CR50059019452
8 Fan MotorR03039015323Parts Not in Diagram
9 Fan BladeR03019015339 Capacitor, FanMotorR04029026755
10 Left PanelR01014051166 Capacitor, Compressor
11 Right PanelR01014051167 ALC 15CR04029026775
12 Assy., Front PanelR01014051171 A5LC 15CR04029026776

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Exploded view diagram of an air conditioner system with numbered components for identification

No Description Part No No Description Part No
1 Assy. Base Pan R50014078281 10 Compressor
2 Assy. Outdoor Coil ALC 18/20C A04019027266ALC 18C R50024089940 A5LC 20C R04019020625ALC 20C A50024084570 11 Front Panel, LeftA5LC 20C R50024079078 12 Service PanelR01014070597
R01014070598
3 Motor BracketR01014070601 13 Terminal Cover Panel R01014070838
4 Fan MotorR03039024539 14 Assy. Control Panel R50014072877
5 Fan BladeR03019023393 15 Top PanelR01014070596
6 Valve BracketALC 18/20C A50014072861 17 Plastic HandleA5LC 20C R50014078280 18 Assy. Valve Cover16 Assy. Front Grille R50124072880
R12014057948
R50124072885
7 ALC 18/20CAssy. Flare Valve 3 Ways 5/8"A5LC 20CAssy. Flare Valve 3 Ways 1/2"R50054072863 ALC 18C R50024089926R50059023335 A5LC 20C R50024081921
8 Assy. Flare Valve 2 Ways 1/4"ALC 18/20CA5LC 20C R50059023334 Capacitor, Fan Motor20 Partition R01014070603
Parts Not in Diagram
R04029026759
9 Back Panel, RightR01014070599 Capacitor, CompressorALC 18/20CA5LC 20C R04029026779R04029026782

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Exploded view diagram of an air conditioner system with numbered components for identification

NoDescription Part No No Description Part No
1Assy. Base Pan R50014073884 10 Compressor
2Assy. Outdoor Coil ALC 25C A04019027570ALC 25C R50024089206 A5LC 25C R04019021361A5LC 25/28C R50024079238 ALC 28C R04019012828ALC 28C A50024070959 A5LC 28C R04019020449
3Motor BracketR01014070948 11 Front PanelLeftR01014070947
4Fan MotorALC 25C R03039028207 13 TerminalCover PanelA5LC 25C R03039023391 14 Assy.Control PanelALC / A5LC 28CR03039024538 ALC / A5LC 25C12 Service PanelR01014070949
A01014070838
R50044086076
5Fan BladeR03019023393 ALC 28C R50044086137A5LC 28C R50044086138
6Valve BracketALC 25/28CA5LC 25C R50014078321 16 Assy. Front GrilleA5LC 28C R50014080371 17 Plastic Handle, SideA50014073890 15 Top PanelR01014070596
R50124072880
R12014057948
7Assy. Flare Valve 3 Ways 5/8"ALC 25/28CA5LC 25/28C R50059023336 ALC 25C R50024090095R50054072863 19 Assy. CapTube
A5LC 25C R50024081916
8ALC 25/028CAssy. Flare Valve 3 Ways 3/8"A5LC 25CAssy. Flare Valve 2 Ways 1/4"A5LC 28CAssy. Flare Valve 3 Ways 3/8"R50059022577 A5LC 28C R5002407959320 PartitionR01014070951
21 Plastic Handle, FrontR12014070955
R50059023334Parts Not in Diagram
9Back Panel, RightR50059024820 Capacitor, Fan MotorR01014070950 ALC / A5LC 25CR04029026759ALC / A5LC 28CR04029026966
Capacitor, CompressorALC / A5LC 25C, ALC 28CA5LC 28C R04029026778R04029026779

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Exploded view diagram of a refrigerator assembly with numbered parts for identification

No Description Part No No Description Part No
1 Assy. Base Pan R50014051158 11 Left Panel R01014051166
2 Assy. Outdoor Coil 12 Right Panel R01014051167ALC 15CR A50024086953 13 Assy., Front Panel R01014051171A5LC 15CR R50024084998 14 Assy., Control Panel R50044086063
3 Valve Bracket R01014051164 15 Assy., Valve Cover R50124051173
4 CompressorALC 15CR R04019019125 17 Plastic Handle R12014057948A5LC 15CR R04019026326 18 Rubber Grommet R11054000271
5 Assy., Partition R50064055063 19 Assy., Flare Valve 2 Ways 1/4"ALC 15CR R50059019453
6 Assy., 4 Way ValveALC 15CR A50024087158 A5LC 15CR A5LC 15CR R50024084737 20 Assy., Flare Valve 3 Ways 1/2"ALC 15CR R50059019452
7 Assy., Cap TubeALC 15CR A50024087023 A5LC 15CR A5LC 15CR R50024084738 21 Sensor, Outdoor Defrost R50134039416
8 Bracket, Fan Motor R01014051162 Parts Not in Diagram
9 Fan Motor R03039015323Capacitor, Fan MotorR04029026755
10 Fan Blade R03019015339Capacitor, CompressorR04029026776

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Exploded view diagram of an air conditioning system with numbered components for identification

NoDescription Part No No Description Part No
1Assy. Base Pan R50014078281 11 Front Panel, Left R01014070597
2Assy. Outdoor Coil 12 Service Panel R01014070598ALC 18CR R50024090296 13 Terminal Cover Panel R01014070838ALC / A5LC 20CR R50024075143 14 Assy. Control Panel
R50014072877
3Motor BracketR01014070601 15 Top PanelR01014070596
4Fan MotorR03039024539 16 Assy. Front GrilleR50124072880
5Fan BladeR03019023393 17 Plastic HandleR12014057948
6Valve BracketALC 18/20CR A50014072861A5LC 20CR19 Assy. Cap TubeR5001407828018 Assy. Valve CoverR50124072885
ALC 18CR R50024089931ALC 20CR R50024087058A5LC 20CRR50024081904
7ALC 18/20CRAssy. Flare Valve 3 Ways 5/8"A5LC 20CRAssy. Flare Valve 3 Ways 1/2"R5005407286320 Assy. 4 Way ValveALC 18/20CRA5LC 20CRR50054077222R50059024520
8Assy. Flare Valve 2 Ways 1/4"ALC 18/20CR R50059022156 21 PartitionA5LC 20CRR50059023335
R01014070603
Parts Not in Diagram
9Back Panel, RightR01014070599Capacitor, Fan MotorR04029026759
10CompressorALC 18/20CR A04019027266A5LC 20CRALC 18/20CR R04029026782R04019020625Capacitor, CompressorA5LC 20CRR04029026779

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Exploded view diagram of an air conditioner system with numbered components for identification

NoDescription Part No No DescriptionPart No
1Assy. Base Pan R50014073884 11 Front Panel, Left R01014070947
2Assy. Outdoor Coil 12 Service Panel R01014070949ALC 25CR R50024088731 13 Terminal Cover Panel R01014070838A5LC 25/28CR R50024075147 14 Assy. Control PanelALC 28CR A50024082133ALC / A5LC 25CR
3Motor BracketR01014070948R50044086136ALC 28CR R50044086139A5LC 28CRR50044086140
4Fan MotorALC 25CR R03039028207 15 Top PanelA5LC 25CRALC / A5LC 28CRR03039023391 16 Assy. Front Plastic HandleR01014070596
R50124072880
R50124072880
R50124072880
R50124072880
5Fan BladeR03019023393 18 Assy. ValveR50124075948
6Valve BracketALC 25/28CR A50014073890A5LC 25CRA5LC 28CRALC 25CR R50024088789Cover R50124073905
19 Assy.Cap Tube
A5LC 25CRALC 28CR A50024080186A5LC 28CRR50024081899
7Assy. Flare Valve 3 Ways 5/8"ALC 25/28CR R50054072863 20 Assy. 4 Way ValveA5LC 25/28CR R50059023336R50014078321R50014080371R50024080312
A5LC 28CR
R50054077222
8ALC 25/28CRAssy. Flare Valve 3 Ways 3/8"A5LC 25CRAssy. Flare Valve 2 Ways 1/4"A5LC 28CRAssy. Flare Valve 3 Ways 3/8"R50059022577R50059023334R50059024820A5LC 25/28CR R50059024520
21 PartitionR01014070951
22 Plastic Handle, FrontR12014070955
Parts Not in Diagram
9Back Panel, RightR01014070950Capacitor, Fan MotorALC /A5LC 25CRALC /A5LC 28CRR04029026759R04029026966
10CompressorALC 25CR A04019027570A5LC 25CRALC 28CR R04019012828A5LC 28CRALC /A5LC 25CR, ALC 28CRCapacitor, CompressorR04029026779A5LC 28CRR04029026778

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Exploded view diagram of a household air conditioner unit with numbered parts for identification

NoDescription Part No No DescriptionPart No
1Assy. Base Pan R50014053238 11 Bracket, Fan Motor R01014053232
2Assy. Flare Valve 3/8" 12 Side Panel, Left R01010029899ALC 30C/CR R50059000221 13 Fan Motor R03039004046A5LC 35C/CR R50059017536 14 Fan Blade R03013028160
3Assy. Flare Valve 5/8" 15 Assy. Front Panel R50014053236ALC 30C/CR R50059000071 16 Plate, Flare Vlave R01013034235A5LC 35C/CR R50059020805 Parts Not in Diagram
4Panel, PartitionR50014053277
5CompressorALC 30C/CR220-240V/1PH/50Hz380-415V/3PH/50HzA5LC 35C/CR220-240V/1PH/50Hz380-415V/3PH/50HzR50049013221R50049019889R50049025547R50049025336
6Service PanelR01010029898
7AccumulatorALC 30C/CR R02119025988A5LC 35C/CR R02119024262Capacitor, Fan MotCapacitor, Compre
8Back Panel, RightR01014053233
9Top Panel R01011029900A5LC 35C
10Assy. CoilALC 30CALC 30CRA5LC 35C/CR R50024082878A50024041851A50024035282
Phase SequencerR04089017029
High Pressure SwitchALC 30C/CR R04109015136A5LC 35C/CR R04104061879
Low Pressure SwitchALC 30CA5LC 35C/CR R04109015400R04109015125
Assy. 4 Way ValveALC 30CRA5LC 35CRR05029001991R50024087051
rR04029026761
ssorALC 30C/CR R04029026779R04029026782
TXVR05019020252

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

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Product information

Brand : Acson

Model : A5CM 20 E-ER

Category : Air conditioner