PAC 4600 - Air Conditioning TROTEC - Free user manual and instructions

USER MANUAL PAC 4600 TROTEC

Two Trotec air purifiers, one with black ventilation grille and one with grid-patterned cover (no visible text or symbols)

Inhaltsverzeichnis

Labeled diagram of a portable air conditioner unit with numbered parts and 'LE' label

Diagram of a vehicle with two luggage cases and a vertical barrier, no text or symbols present

Illustration of a white air conditioner placed on a patterned floor next to a door and metal railing (no text or symbols)

Diagram of a vertical structure with directional arrows indicating motion or force, no text or symbols present

Technical diagram showing a mechanical device with four labeled parts: first, second, third, and fourth, including a magnified inset view.

Labeled diagram of a portable air conditioner unit with numbered parts indicating components

Technical diagram of a mechanical assembly with numbered components and directional arrows indicating motion or force

Technical diagram of a propeller assembly with labeled parts A, B, C, D and directional arrows indicating flow or movement.

Technical diagram showing mechanical assembly with labeled parts A, B, and C, including directional arrows indicating movement or force.

Technical diagram of a mechanical component with numbered parts and an upward arrow indicating motion or assembly.

graph TD
    subgraph PCB1
        A["PCB1"] --> B["PCB2"]
        B --> C["SM"]
        C --> D["PCB4"]
        D --> E["PCB5"]
        E --> F["FM2"]
    end

    subgraph PCB2
        G["PCB2"] --> H["SM"]
        H --> I["PCB4"]
        I --> J["PCB5"]
    end

    subgraph PCB3
        K["PCB3"] --> L["FM2"]
    end

    subgraph PCB4
        M["PCB4"] --> N["SM"]
        N --> O["PCB5"]
    end

    subgraph PCB5
        P["PCB5"] --> Q["SM"]
        Q --> R["PCB4"]
    end

    subgraph PCB6
        S["PCB6"] --> T["SM"]
        T --> U["PCB4"]
    end

    subgraph PCB7
        V["PCB7"] --> W["SM"]
        W --> X["PCB4"]
    end

    subgraph PCB8
        Y["PCB8"] --> Z["SM"]
        Z --> AA["PCB4"]
    end

    subgraph PCB9
        AB["PCB9"] --> AC["SM"]
        AC --> AD["PCB4"]
    end

    subgraph PCB10
        AE["PCB10"] --> AF["SM"]
        AF --> AG["PCB4"]
    end

    subgraph PCB11
        AH["PCB11"] --> AI["SM"]
        AI --> AJ["PCB4"]
    end

    subgraph PCB12
        AK["PCB12"] --> AL["SM"]
        AL --> AM["PCB4"]
    end

    subgraph PCB13
        AN["PCB13"] --> AO["SM"]
        AO --> AP["PCB4"]
    end

    subgraph PCB14
        AQ["PCB14"] --> AR["SM"]
        AR --> AS["PCB4"]
    end

    subgraph PCB15
        AT["PCB15"] --> AU["SM"]
        AU --> AV["PCB4"]
    end

    subgraph PCB16
        AW["PCB16"] --> AX["SM"]
        AX --> AY["PCB4"]
    end

    subgraph PCB17
        AZ["PCB17"] --> BA["SM"]
        BA --> BB["PCB4"]
    end

    subgraph PCB18
        BC["PCB18"] --> BD["SM"]
        BD --> BE["PCB4"]
    end

    subgraph PCB19
        BF["PCB19"] --> BG["SM"]
        BG --> BH["PCB4"]
    end

    subgraph PCB20
        BI["PCB20"] --> BJ["SM"]
        BJ --> BK["PCB4"]
    end

    subgraph PCB21
        BL["PCB21"] --> BM["SM"]
        BM --> BN["PCB4"]
    end

    subgraph PCB22
        BO["PCB22"] --> BP["SM"]
        BP --> BQ["PCB4"]
    end

    subgraph PCB23
        BR["PCB23"] --> BS["SM"]
        BS --> BT["PCB4"]
    end

    subgraph PCB24
        BU["PCB24"] --> BV["SM"]
        BV --> BW["PCB4"]
    end

    subgraph PCB25
        BX["PCB25"] --> BY["SM"]
        BY --> BZ["PCB4"]
    end

    subgraph PCB26
        CA["PCB26"] --> CB["SM"]
        CB --> CC["PCB4"]
    end

    subgraph PCB27
        DA["PCB27"] --> DB["SM"]
        DB --> DC["PCB4"]
    end

    subgraph PCB28
        DE["PCB28"] --> DF["SM"]
        DF --> DG["PCB4"]
    end

    subgraph PCB29
        DH["PCB29"] --> DI["SM"]
        DI --> DJ["PCB4"]
    end

    subgraph PCB30
        DK["PCB30"] --> DL["SM"]
        DL --> DV["PCB4"]
    end

    subgraph PCB31
        DW["PCB31"] --> DX["SM"]
        DX --> DY["PCB4"]
    end

    subgraph PCB32
        DXA["CX2"] --> BZ["CX2"]
        BZ --> BW["CX2"]
        BW --> BX["CX2"]

    subgraph PCB33
        BYC["CX6"] --> BZC["CX6"]
        BZC --> BWC["CX6"]

    subgraph PCB34
        BZD["CX7"] --> BZD["CX7"]

    subgraph PCB35
        BZE["CX8"] --> BZE["CX8"]

    subgraph PCB36
        BZF["CX9"] --> BZF["CX9"]

    subgraph PCB37
        BZG["CX10"] --> BZG["CX10"]

    subgraph PCB38
        BZH["CX11"] --> BZH["CX11"]

    subgraph PCB39
        BZI["CX12"] --> BZI["CX12"]

    subgraph PCB40
        BZJ["CX13"] --> BZJ["CX13"]

    subgraph PCB41
        BZK["CX14"] --> BZK["CX14"]

    subgraph PCB42
        BZL["CX15"] --> BZL["CX15"]

    subgraph PCB43
        BZM["CX16"] --> BZM["CX16"]

    subgraph PCB44
        BZN["CX17"] --> BZN["CX17"]

    subgraph PCB45
        BZO["CX18"] --> BZO["CX18"]

    subgraph PCB46
        BZP["CX19"] --> BZP["CX19"]

    subgraph PCB47
        BZQ["CX20"] --> BZQ["CX20"]

    subgraph PCB48
        BZR["CX21"] --> BZR["CX21"]

    subgraph PCB49
        BZS["CX22"] --> BZS["CX22"]

    subgraph PCB50
        BWC["CX23"] --> BWC["CX23"]

    subgraph PCB51
        BWD["CX24"] --> BWD["CX24"]

    subgraph PCB52
        BWE["CX25"] --> BWE["CX25"]

    subgraph PCB53
        BWF["CX26"] --> BWF["CX26"]

    subgraph PCB54
        BWG["CX27"] --> BWG["CX27"]

    subgraph PCB55
        BWH["CX28"] --> BWH["CX28"]

    subgraph PCB56
        BWI["CX29"] --> BWI["CX29"]

    subgraph PCB57
        BWJ["CX30"] --> BWJ["CX30"]

    subgraph PCB58
        BWK["CX31"] --> BWK["CX31"]

    subgraph PCB59
        BWL["CX32"] --> BWL["CX32"]

    subgraph PCB60
        BWM["CX33"] --> BWM["CX33"]

    subgraph PCB61
        BWN["CX34"] --> BWN["CX34"]

    subgraph PCB62
        BWO["CX35"] --> BWO["CX35"]

    subgraph PCB63
        BWP["CX36"] --> BWP["CX36"]

    subgraph PCB64
        BWQ["CX37"] --> BWQ["CX37"]

    subgraph PCB65
        BW_R["CX38"] --> BWR["CX38"]

    subgraph PCB66
        BW_S["CX39"] --> BWS["CX39"]

    subgraph PCB67
        BW_T["CX40"] --> BWT["CX40"]

    subgraph PCB68
        BW_U["CX41"] --> BWU["CX41"]

    subgraph PCB69
        BW_V["CX42"] --> BWV["CX42"]

    subgraph PCB70
        BW_W["CX43"] --> BWW["CX43"]

    subgraph PCB71
        BW_X["CX44"] --> BWX["CX44"]

    subgraph PCB72
        BW_Y["CX45"] --> BWY["CX45"]

    subgraph PCB73
        BW_Z["CX46"] --> BWZ["CX46"]

    subgraph PCB74
        BW_AA["CX47"] --> BWAA["CX47"]

    subgraph PCB75
        BW_AB["CX48"] --> BWAB["CX48"]

    subgraph PCB76
        BW_AC["CX49"] --> BWAC["CX49"]

    subgraph PCB77
        BW_AD["CX50"] --> BWAD["CX50"]

    subgraph PCB78
        BW_AE["CX51"] --> BWAE["CX51"]

    subgraph PCB79
        BW_AF["CX52"] --> BWAF["CX52"]

    subgraph PCB80
        BW_AG["CX53"] --> BWAG["CX53"]

    subgraph PCB81
        BW_AH["CX54"] --> BWAH["CX54"]

    subgraph PCB82
        BW_AI["CX55"] --> BWAI["CX55"]

    subgraph PCB83
        BW_AJ["CX56"] --> BWAJ["CX56"]

    subgraph PCB84
        BW_AK["CX57"] --> BWAK["CX57"]

    subgraph PCB85
        BW_AL["CX58"] --> BWAL["CX58"]

    subgraph PCB86
        BW_AM["CX59"] --> BWAM["CX59"]

    subgraph PCB87
        BW_ANC["CX60"] --> BWANC["CX60"]

    subgraph PCB88
        BW_AO["CX61"] --> BWAO["CX61"]

    subgraph PCB89
        BW_APC["CX62"] --> BWAPC["CX62"]

    subgraph PCB90
        BW_AQ["CX63"] --> BWAQ["CX63"]

    subgraph PCB91
        BW_ARC["CX64"] --> BWARC["CX64"]

    subgraph PCB92
        BW_ASC["CX65"] --> BWASC["CX65"]

    subgraph PCB93
        BW_ATC["CX66"] --> BWATC["CX66"]

    subgraph PCB94
        BW_AUCA["CX67"] --> BWAUCA["CX67"]

    subgraph PCB95
        BW_AVCA["CX68"] --> BWAVCA["CX68"]

    subgraph PCB96
        BW_AWCA["CX69"] --> BWAWCA["CX69"]

    end

Diagram of a small air conditioner unit with labeled parts and airflow direction indicator

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

Exploded view diagram of a cooling fan assembly with numbered parts for identification

Read these operating instructions carefully before commissioning / using this device!

These instructions are an integral part of the system and must always be kept near or on the device.

Subject to modifications; No liability accepted for errors or misprints!

Assembly and operating instructions (original)

Table of contents

1 Safety and usage instructions...... B-4

1.1 General safety notes...... B-4
1.2 Identification of notes...... B-4
1.3 Personnel qualifications...... B-4
1.4 Dangers of failure to observe the safety notes...... B-4
1.5 Safety-conscious working...... B-4
1.6 Safety notes for the operator.... B-5
1.7 Safety notes for installation, maintenance and inspection...... B-5
1.8 Unauthorised modification and changes...... B-5
1.9 Intended use...... B-5
1.10 Legal notice...... B-5
1.11 Transport and packaging...... B-6
1.12 Environmental protection and recycling...... B-6

2 Technical data...... B-7

3 Structure and function...... B-8

2.1 Technical data..... B-7
4 Operation...... B-9
5 Installation...... B-11
6 Connecting line B-14
7 Electrical connection B-17
8 Troubleshooting and customer service B-18
9 Care and maintenance B-19
10 Shut-down B-20
11 Exploded view and spare parts lists...... B-21

11.1 Exploded view indoor unit.... B-21
11.2 Spare parts list - Indoor unit...... B-22
11.3 Exploded view outdoor unit...... B-23
11.4 Spare parts list - Outdoor unit...... B-24

12 Index...... B-25

1 Safety and usage instructions

1.1 General safety notes

Carefully read the operating manual before commissioning the units for the first time. It contains useful tips and notes such as hazard warnings to prevent personal injury and material damage. Failure to follow the directions in this manual not only presents a danger to people, the environment and the system itself, but will void any claims for liability.

Keep this operating manual and the refrigerant data sheet near to the units.

1.2 Identification of notes

This section provides an overview of all important safety aspects for proper protection of people and safe and fault-free operation. The instructions and safety notes contained within this manual must be observed in order to prevent accidents, personal injury and material damage.

Notes attached directly to the units must be observed in their entirety and be kept in a fully legible condition.

Safety notes in this manual are indicated by symbols. Safety notes are introduced with signal words which help to highlight the magnitude of the danger in question.

DANGER!

Contact with live parts poses an immediate danger of death due to electric shock. Damage to the insulation or individual components may pose a danger of death.

DANGER!

This combination of symbol and signal word warns of a situation in which there is immediate danger, which if not avoided may be fatal or cause serious injury.

WARNING!

This combination of symbol and signal word warns of a potentially hazardous situation, which if not avoided may be fatal or cause serious injury.

CAUTION!

This combination of symbol and signal word warns of a potentially hazardous situation, which if not avoided may cause injury or material and environmental damage.

NOTICE!

This combination of symbol and signal word warns of a potentially hazardous situation, which if not avoided may cause material and environmental damage.

This symbol highlights useful tips and recommendations as well as information for efficient and fault-free operation.

1.3 Personnel qualifications

Personnel responsible for commissioning, operation, maintenance, inspection and installation must be able to demonstrate that they hold a qualification which proves their ability to undertake the work.

1.4 Dangers of failure to observe the safety notes

Failure to observe the safety notes may pose a risk to people, the environment and the units. Failure to observe the safety notes may void any claims for damages.

In particular, failure to observe the safety notes may pose the following risks:

The failure of important unit functions.
The failure of prescribed methods of maintenance and repair.
- Danger to people on account of electrical and mechanical effects.

1.5 Safety-conscious working

The safety notes contained in this installation and operating manual, the existing national regulations concerning accident prevention as well as any internal company working, operating and safety regulations must be observed.

1.6 Safety notes for the operator

The operational safety of the units and components is only assured providing they are used as intended and in a fully assembled state.

The units and components may only be set up, installed and maintained by qualified personnel.
■ Protective covers (grille) over moving parts must not be removed from units that are in operation.
Do not operate units or components with obvious defects or signs of damage.
- Contact with certain unit parts or components may lead to burns or injury.
The units and components must not be exposed to any mechanical load, extreme levels of humidity or extreme temperature.
Spaces in which refrigerant can leak sufficient to load and vent. Otherwise there is danger of suffocation.
All housing parts and device openings, e.g. air inlets and outlets, must be free from foreign objects, fluids or gases.
The units must be inspected by a service technician at least once annually. Visual inspections and cleaning may be performed by the operator when the units are disconnected from the mains.
The local room air conditioner is designed for flexible use in living and work spaces. Year-round operation is not recommended.
Do not leave the appliance running for an extended period unsupervised.

1.7 Safety notes for installation, maintenance and inspection

■ Appropriate hazard prevention measures must be taken to prevent risks to people when performing installation, repair, maintenance or cleaning work on the units.
The setup, connection and operation of the units and its components must be undertaken in accordance with the usage and operating conditions stipulated in this manual and comply with all applicable regional regulations.
■ Local regulations and laws such as Water Ecology Act must be observed.
The power supply should be adapted to the requirements of the units.
Units may only be mounted at the points provided for this purpose at the factory. The units may only be secured or mounted on stable structures, walls or floors.
■ Mobile units must be set up securely on suitable surfaces and in an upright position. Stationary units must be permanently installed for operation.

The units and components should not be operated in areas where there is a heightened risk of damage. Observe the minimum clearances.
The units and components must be kept at an adequate distance from flammable, explosive, combustible, abrasive and dirty areas or atmospheres.
Safety devices must not be altered or bypassed.

1.8 Unauthorised modification and changes

Modifications or changes to units and components are not permitted and may cause malfunctions. Safety devices may not be modified or bypassed. Original replacement parts and accessories authorised by the manufactured ensure safety. The use of other parts may invalidate liability for resulting consequences.

1.9 Intended use

Depending on the model, the equipment and the additional fittings with which it is equipped is only intended to be used as an air-conditioner for the purpose of cooling or heating the air in an enclosed room..

Different or additional use shall not be classed as intended use. The manufacturer/supplier assumes no liability for damages arising from an unintended use of the equipment. The user bears the sole risk in such cases.

Using the equipment as intended also includes working in accordance with the operating manual and installation instructions and complying with the maintenance requirements.

Under no circumstances should the threshold values specified in the technical data be exceeded.

1.10 Legal notice

This publication replaces all previous ones. No part of this publication may be reproduced in any form without our written permission or processed using electronic systems, duplicated or distributed. Subject to technical changes. All rights reserved. Brand names are used without guarantee of free usability following and essentially as the manufacturer describes. The product names used are registered and should be treated as such. Scope of delivery may differ from the product. This document has been prepared with due care. We assume no liability for errors or omissions. © TROTEC®

PAC 4600

1.11 Transport and packaging

The devices are supplied in a sturdy shipping container. Please check the equipment immediately upon delivery and note any damage or missing parts on the delivery and inform the shipper and your contractual partner. For later complaints can not be guaranteed.

WARNING!

Plastic films and bags etc. are dangerous toys for children!

Why:

• Leave packaging material are not around.
• Packaging material may not be accessible to children!

1.12 Environmental protection and recycling

Disposal of packaging

All products are packed for transport in environmentally friendly materials. Make a valuable contribution to reducing waste and sustaining raw materials. Only dispose of packaging at approved collection points.

Disposal of equipment and components

Only recyclable materials are used in the manufacture of the devices and components. Help protect the environment by ensuring that the devices or components (for example batteries) are not disposed in household waste, but only in accordance with local regulations and in an environmentally safe manner, e.g. using certified firms and recycling specialists or at collection points.

2 Technical data

2.1 Technical data

Unit data

Series PAC 4600			PAC 4600 S-LINE
Operating mode Local inverter room air conditioner in split design
Nominal cooling output1)	kW 4.30 (1.80 to 4.60)
Energy efficiency ratio,1)		B
Energy efficiency size SEER1)		4.6
Power consumption, annual, QCE	kWh 346
Application area (room volume), approx. m3 120
Adjustment range indoor unit °C/%r.H. +16 to +30 / 35 to 80
Operating range outdoor unit °C/%r.H. +21 to +43 / 35 to 80
Refrigerant		R 410A3)
Max. operating pressure kPa 4200
Air volume flow per level, indoor unit m3/h 380 / 520 / 600
Max. airflow volume outdoor unit m3/h 1000
Sound pressure level p. stage, ind. unit2)	dB(A) 45 / 48 / 54
Sound power level max., IT/AT dB(A)		59 / 64
Power supply	V/Hz	230 / 1~/ 50
Enclosure class indoor unit / outdoor unit	IP	24 / X4
Electr. rated power consumption1)	kW	1.31
Electr. rated current consumption1)	A	5.60
Elec. starting current max., LRA	A	8.00
Condensate pump, flow rate, max.	mm WS	1800
Refrigerant, basic capacity	kg	1.08
Refrigerant piping, length	mm	3000, 2300 usable
Dimensions indoor unit H/W/D	mm	695 / 470 / 335
Dimensions outdoor unit H/W/D	mm	490 / 510 / 230
Weight indoor unit kg	35.0
Weight outdoor unit	kg	14.0
Standard colour		white silver
Serial number		1288...	1289...
EDP no.		1615490	1615491

^1) Air inlet temperature TK 27°C / FK 19°C, outside temperature TK 35 °C, FK 24 °C, max. air flow volume
2) Distance 1m free field
3) Contains greenhouse gas per Kyoto protocol (see also information in "Connecting line" chapter)

3 Structure and function

Equipment description

The device is particularly suited for flexible operation, but can also be mounted in a stationary installation. The local air conditioning unit is comprised of an indoor unit for setting up on the floor indoors and an outdoor unit for wall or ground installation outdoors. In "cooling" mode, the output produced by the compressor precisely matches itself to requirements, and thereby regulates the nominal temperature with minimal temperature deviations. This "inverter-technology" results in energy savings over conventional split systems and also reduces noise emissions to a particularly low level. The flexible connection pipe serves to transport the heat outdoors. The outdoor unit discharges the absorbed heat to the outdoor air by means of a heat exchanger (condenser). The condensate collected during cooling operation is transported to the outdoor unit by means of a condensate pump integrated into the indoor unit and evaporates via the heat exchanger. The device filters and dehumidifies the air and thereby creates a comfortable room climate. It works fully automatically and offers numerous additional options thanks to its microprocessor control system. The device can be conveniently operated by means of the infrared remote control unit included.

LE 1 2 LA 3 4 LE 5 6 7 8 LA IG AT

Fig. 1: Front view

IG Indoor unit

AT Outdoor unit

LA Air outlet

LE Air intake

1 Recessed grip

2 Infrared receiver

3 Ventilation louvers

4 Control panel

5 Carrying handle

6 Conveyor rollers

7 Connector pipes

8 Condenser fan (back side)

Labeled diagram of a portable air conditioner unit with numbered parts and an 'LE' label pointing to one component.

Fig. 2: Rear view (indoor unit)

LE Air intake

1 Connector pipes

2 Mount for the outdoor unit

3 Cover

4 Air filter

5 Condensate drain

6 Mains lead with plug

4 Operation

The system can be operated by means of the control panel on the device or via the standard infrared remote control unit. The functional operation of the buttons among themselves is identical, however, the designation can vary. The batteries must be correctly inserted before the infrared remote control is used.

REMOTE 15 DRAIN WATER 13 ON ALTO SWING TIMING OFF TIMER SET RESET 25 THERMO CONTROL FAN COMP. ON 96 MED HI AUTO 8 7 5 3 2 MODE 16 14 13 12 11 10 1

Fig. 3: Control panel

Legend

① „ON / OFF“ button
② „MODE“ button (Fan speed-mode)

The fan speed is indicated by means of LEDs in the selected modes AUTO-HI-MED-LO or circulated air mode FAN.

Indication of the automatic fan operation.

④ LED „HI“ (Fan mode)

Indication of the high fan operation.

⑤ LED „MED“ (Fan mode)

Indication of the average fan operation.

⑥ LED „LO“ (Fan mode)

Indication of the low fan operation.

⑦ LED „DE- HUM.“ (Dehumidifying mode)

Indication of the dehumidifying mode.

⑧ LED „FAN“ (Circulated air)

Indication of the circulated air.

⑨ LED „COMP. ON“ (Compressor operation)

The controller controls the cooling output by means of switching the compressor on or off. Compressor operation is indicated by means of the LED. If the LED flashes, the compressor will be activated in max. 3 mins.

⑩ Button „▼ ▲“ Temperature setting

The desired nominal temperature can be set with the „▼▲“ buttons in steps of 1°C between 16 and 30°C.

⑪ Display

The display shows the set nominal temperature or the residual time of a programmed timer.

⑫ "ON" and "OFF" timer

The timer function can be used to switch the device on or off automatically in hourly intervals („▼▲“ buttons) by means of pressing the "SET" button. The function can be used to program the switch-on timer when the device is off and the switch-off timer when the device is on, for up to 24 hours. Both timers can be deleted by means of pressing the "RESET" button.

Indicator of activation (LED ON) or deactivation (LED OFF) of the timing on and off

⑭ „AUTO SWING“ button

The direction of the discharged air via the oscillating fins can be adjusted to fixed or oscillating by pressing the "AUTO SWING" button.

⑮ LED „DRAIN WATER“

If the pump is unable to transport the collected condensate then this is signalised via an acoustic alarm in combination with the flashing "DRAIN WATER" LED. The device will be operational again after the container is emptied by means of the condensate drain.

⑯ Infrared receiver

The device receives the signals from the infrared remote control via the sensor.

⑰ „FAN“ button(only on the infrared remote control)

The ventilator speed can be adjusted by means of pressing the "FAN" button.

PAC 4600

IR 75°C 25°C FUZZY ON/OFF TEMP. 10 14 TIMER 12 FAN MODE 2 17

Fig. 4: Infrared remote control

IR Infrared transmitter

Cooling mode (※)

1. Switch the unit on by means of the "I / 0" button.
2. Set the temperature selection switch to the desired nominal temperature.
3. Select the desired fan mode to AUTO, HI, MED or LO by means of the "MODE" button.

Circulated air mode (

1. Switch the unit on by means of the "I / 0" button.
2. Select FAN mode by means of the "MODE" button. (Remote control

The outdoor unit can remain in the room in circulated air mode. However, do not hang the outdoor unit onto the indoor unit.

Indication of the fan speed:

= high speed

● = average speed
● = low speed
= automatic speed

Dehumidifying mode DE-HUM. (▲)

Position the indoor unit and the outdoor unit in the room that is to be dehumidified.

1. Ensure that the indoor unit cannot extract warm air from the outdoor unit.
2. Do not hang the outdoor unit onto the indoor unit.
3. Please observe: The condensate formed during dehumidification may not be pumped to the outdoor unit as otherwise it will be dissipated back into the air in the room or may run out of the outdoor unit.
4. Take the condensate drain hose on the back of the indoor unit out of its bracket and remove the plug.
5. Allow the condensate to drain downwards into a drain or container.

! NOTICE!

Ensure that the external container does not overflow. This could result in water damage.

1. Switch the unit on by means of the "I / 0" button.
2. Set the temperature selection switch to the lowest nominal temperature.
3. Set the "MODE" button to the lowest fan speed "LO".

5 Installation

Installation instructions

The device is supplied in a fully operational condition and is equipped as standard with a 3.0 m long connection pipe linking the indoor and outdoor devices, meaning that it is ready for use. The scope of delivery includes various accessories for mounting the outdoor unit.

Indoor unit

The indoor unit is positioned at the desired location with the air discharge side pointing into the room. When positioning, ensure there is a minimum gap of 20 cm around the device.

Connector pipes

The connector pipes can be laid through a tilted window or through a gap in the door. The connector pipe can be separated from the indoor unit, meaning that there is the additional option of fitting it to a wall opening ( min. 60 mm). Please note the following information when laying the connector pipes:

The connector pipes may not be jammed in or kinked.
There may not be any tension of other mechanical stress exerted on the connector pipes.
The pipe insulation and the protective jacket may not be damaged.

Outdoor unit

The outdoor unit expels the heat from the room into the outside air. In order to do so, the outdoor unit can be positioned on the ground or mounted on an external wall.

Installation on the ground

20 cm 20 cm

Fig. 5: Minimum clearance to wall

It is not necessary to use any mounting accessories when installing the outdoor unit on a patio or balcony. The outdoor unit should be positioned vertically and protected from direct sunlight. A minimum gap of 20 cm should be maintained from the air discharge side to the wall. It must be ensured that the air can be discharged freely (min. 50 cm gap to any obstacles). The connecting pipe is fed through a gap in the window (Fig. 5) or door (Fig. 7).

Illustration of a suitcase with a vertical ladder and two other suitcases, no text or symbols present.

Fig. 6: Absence of minimum gap

PAC 4600

Interior view of a room with a white air conditioner unit placed on a patterned floor next to a door and metal railing (no text or symbols visible)

Fig. 7: Example assembly outdoor unit

Mounting on an external wall with wall bracket

• Fasten to the wall using the supplied wall bracket.
  Hook the outdoor unit into the wall bracket and secure it with the supplied M4 bolts (Fig. 8 and Fig. 9).

The wall brackets can be fastened with the supplied fastening elements (dowel 6mm and screws).

Should this not be suitable for the characteristics of the wall then the fastening elements should be selected on site to ensure suitable holding force. When mounting, ensure that the cable is not stressed and that the insulation is not damaged in the process. Maintain the minimum gaps. The air outlets of the indoor and outdoor units may not be blocked.

Diagram of a vertical industrial or storage unit with two connected devices and directional arrows indicating flow or movement (no text or symbols present)

Fig. 8: Required air circulation

353 mm 220 mm ①

Fig. 9: Gaps assembly bracket

1 Safety bolt M4

Mounting height

The outdoor unit (lower edge) may only be mounted max. 1.8 m above the installation level of the indoor unit (Fig. 10). If the outdoor unit is mounted below the installation level of the indoor unit, then the height difference may not exceed 1.5 m.

20 cm max. 1,8 m

Fig. 10: Max. assembly height

External wall mounting with fastening straps

Fastening straps are an additional option for mounting the outdoor unit to an external wall or parapet wall.

Hook the wall bracket onto the outdoor unit and secure it with the screws (M4).
Hook one end of the fastening strap with the spring catch into the fastening eyelet of the outdoor unit.
Hook the other end of the fastening strap into the eyelet bolt which is to be attached to the on-site external wall or parapet wall (Fig. 11). Ensure sufficient stability.

NOTICE!

Depending on weather conditions it is possible that condensate will run out of the condensate drain on the rear of the outdoor unit. This is a normal process. Select the installation site for the outdoor unit in such a way as the draining water cannot cause any form of damage or hook up the connection to a drain.

Technical diagram showing a sewing machine with four labeled parts: inspecting the base, close-up of the component, and measuring the height.

Fig. 11: Assembly with fastening straps

1 Spring catch
2 Fastening eyelet
3 Safety bolt M4
4 Eyebolt

PAC 4600

6 Connecting line

The connecting line is connected to the indoor unit with quick-release couplings. This provides the facility to disconnect the connecting line from the indoor unit for assembly purposes without losing refrigerant.

DANGER!

The unit must be disconnected from the mains supply during the entire process! It may only be switched back on when all of the connections have been made and checked. The fastenings and all of the covers must be attached beforehand.

DANGER!

Suitable protective gear must be worn when connecting or disconnecting the connection pipe.

NOTICE!

The escape of refrigerant contributes to climatic change. In the event of escape, refrigerant with a low greenhouse potential has a lesser impact on global warming than those with a high greenhouse potential. This device contains refrigerant with a greenhouse potential of 1975. That means the escape of 1 kg of this refrigerant has an effect on global warming that is 1975 times greater than 1 kg CO ^2 , based on 100 years. Do not conduct any work on the refrigerant circuit or dismantle the device - always enlist the help of qualified experts.

Instructions for disconnecting the connecting line:

• Disconnect the units only immediately before assembly and only leave the units disconnected for as long as is absolutely necessary.
  Before the pipes are reconnected, it is to be ensured that there is no dirt, moisture or other foreign bodies in the quick release couplings which could impair their function.
  ■ Always mount the cable strap as soon as the pipelines are connected.
  The pipelines may only be disconnected and connected by authorised specialist engineers.
  The unit can be disconnected and reconnected approx. 7 times without experiencing a noticeable loss of cooling capacity, assuming the work is carried out properly.

In doing so, the following procedure must be adhered to:

1. Switch the unit off.
2. Pull the power plug out of the socket.
3. Remove the 2 screws from the cover on the rear side of the unit (Fig. 12).

Labeled diagram of a portable air conditioner unit showing internal components and parts with numbered annotations

Fig. 12: Rear view, indoor unit

1: Cover
2: Screws

1. Remove the cover from the unit.

2. Unscrew the cable strap from the connecting line (Fig. 13).

3. Push in the side clips on the plugged connection and pull the plug out of the socket (Fig. 13).

4. Remove the upper section from the bracket by means of unscrewing the two screws (Fig. 13).

5. Pull off the condensate drainage hose (Fig. 13).

Technical diagram of a mechanical assembly with numbered components and directional arrows indicating motion or force

Fig. 13: Dismantling the connecting line

1: Connecting line
2: Cable strap
3: Plug connection
4: Condensate hose
5: Cable strap

1. Unscrew the left-hand union nut with the size 24 open-ended spanner provided. In doing so, use the second size 21 open-ended spanner to hold the lower coupling section still (Fig. 14).

NOTICE!

Never twist the the fixed lower section.

NOTICE!

It is possible that residual fluid can leak out of the condensate hose.

1. Screw continuously until the connection is disconnected.

NOTICE!

Do not stop screwing in the event that refrigerant escapes and a slight hissing sound is heard.

PAC 4600

1. Unscrew the right-hand union nut with the size 24 open-ended spanner provided. In doing so, use the second size 21 open-ended spanner to hold the upper coupling section still (Fig. 15).

NOTICE!

Never twist the the fixed upper section.

1. Screw continuously until the connection is disconnected.

NOTICE!

Do not stop screwing in the event that refrigerant escapes and a slight hissing sound is heard.

1. Screw the protective caps provided onto the 4 coupling halves (Fig. 16).
2. Ensure that there is a wall opening available of ∅ 60 mm in the event that the connecting line is to be fed through a wall.
3. After the placement or mounting of the indoor unit and outdoor unit is complete, the connecting line can be hooked up to the indoor unit in the opposite order.
4. After making the connections, check the quick-release couplings for leaks.

Technical diagram of a propeller assembly with labeled parts A, B, C, D and directional arrows indicating flow or movement.

Fig. 14: Unscrew the left-hand union nut

A: Hold to prevent turning
B: Tighten
C: Loosen
D: Remove cable strap

Technical diagram showing mechanical assembly with labeled parts A, B, and C, including directional arrows indicating movement or force.

Fig. 15: Unscrew the right-hand union nut

A: Hold to prevent turning

B: Tighten
C: Loosen

Technical diagram of a mechanical component with numbered parts and an upward arrow indicating motion or assembly.

Fig. 16: Screw on protective caps

1: Protective caps

7 Electrical connection

Electrical connection diagram

graph TD
    subgraph PCB1
        A["PCB1"] --> B["PCB2"]
        B --> C["SM"]
        C --> D["PCB4"]
        D --> E["PCB5"]
        E --> F["FM2"]
    end

    subgraph PCB2
        G["PCB2"] --> H["SM"]
        H --> I["PCB4"]
        I --> J["PCB5"]
    end

    subgraph PCB3
        K["PCB3"] --> L["FM2"]
    end

    subgraph PCB4
        M["PCB4"] --> N["SM"]
        N --> O["PCB5"]
    end

    subgraph PCB5
        P["PCB5"] --> Q["SM"]
        Q --> R["PCB4"]
        R --> S["PCB5"]
    end

    subgraph PCB6
        T["PCB6"] --> U["SM"]
        U --> V["PCB4"]
        V --> W["PCB5"]
    end

    subgraph PCB7
        X["PCB7"] --> Y["SM"]
        Y --> Z["PCB4"]
        Z --> AA["PCB5"]
    end

    subgraph PCB8
        AB["PCB8"] --> AC["SM"]
        AC --> AD["PCB4"]
        AD --> AE["PCB5"]
    end

    subgraph PCB9
        AF["PCB9"] --> AG["SM"]
        AG --> AH["PCB4"]
        AH --> AI["PCB5"]
    end

    subgraph PCB10
        AJ["PCB10"] --> AK["SM"]
        AK --> AL["PCB4"]
        AL --> AM["PCB5"]
    end

    subgraph PCB11
        AN["PCB11"] --> AO["SM"]
        AO --> AP["PCB4"]
        AP --> AQ["PCB5"]
    end

    subgraph PCB12
        AR["PCB12"] --> AS["SM"]
        AS --> AT["PCB4"]
        AT --> AU["PCB5"]
    end

    subgraph PCB13
        AV["PCB13"] --> AW["SM"]
        AW --> AX["PCB4"]
        AX --> AY["PCB5"]
    end

    subgraph PCB14
        AZ["PCB14"] --> BA["SM"]
        BA --> BB["PCB4"]
        BB --> BC["PCB5"]
    end

    subgraph PCB15
        BD["PCB15"] --> BE["SM"]
        BE --> BF["PCB4"]
        BF --> BG["PCB5"]
    end

    subgraph PCB16
        BH["PCB16"] --> BI["SM"]
        BI --> BJ["PCB4"]
        BJ --> BK["PCB5"]
    end

    subgraph PCB17
        BL["PCB17"] --> BM["SM"]
        BM --> BN["PCB4"]
        BN --> BO["PCB5"]
    end

    subgraph PCB18
        BP["PCB18"] --> BQ["SM"]
        BQ --> BR["PCB4"]
        BR --> BS["PCB5"]
    end

    subgraph PCB19
        BT["PCB19"] --> BU["SM"]
        BU --> BV["PCB4"]
        BV --> BW["PCB5"]
    end

    subgraph PCB20
        BX["PCB20"] --> BY["SM"]
        BY --> BZ["PCB4"]
        BZ --> CA["PCB5"]
    end

    subgraph PCB21
        CB["PCB21"] --> CC["SM"]
        CC --> CD["PCB4"]
        CD --> CE["PCB5"]
    end

    subgraph PCB22
        CF["PCB22"] --> CG["SM"]
        CG --> CH["PCB4"]
        CH --> CI["PCB5"]
    end

    subgraph PCB23
        CJ["PCB23"] --> CK["SM"]
        CK --> CR["PCB4"]
        CR --> CS["PCB5"]
    end

    subgraph PCB24
        DD["PCB24"] --> DE["SM"]
        DE --> DF["PCB4"]
        DF --> DG["PCB5"]
    end

    subgraph PCB25
        DH["PCB25"] --> DI["SM"]
        DI --> DJ["PCB4"]
        DJ --> DK["PCB5"]
    end

    subgraph PCB26
        DEA["THEP"] & ELE & EN & LN & WM & WTR & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-OUT & AC-PO Box 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
    end

    subgraph PCB27
        BA["THEP"] & EB["THEP"] & BF["THEP"] & BG["THEP"] & BH["THEP"] & BI["THEP"] & BJ["THEP"] & BK["THEP"] & BL["THEP"] & BM["THEP"] & BN["THEP"] & BO["THEP"] & BR["THEP"] & BI["THEP"] & BK["THEP"] & BJ["THEP"] & CN7["THEP"] & BU["THEP"] & BW["THEP"] & BN["THEP"] & BO["THEP"] & BW["THEP"] & BI["THEP"] & BK["THEP"] & BJ["THEP"] & CN7["THEP"] & BU["THEP"] & BW["THEP"] & BI["THEP"] & BK["THEP"] & BJ["THEP"] & CN7["THEP"] & BU["THEP"] & BW["THEP"] & BI["THEP"] & BK["THEP"] & BJ["THEP"] & CN7["THEP"] & BU["THEP"] & BW["THEP"] & BI["THEP"] & BK["THEP"] & BJ["THTA"]
    end

Fig. 17: Electrical connection diagram

PCB1 Control board

PCB2 Main board

SM Swing motor

FM1 Vaporiser fan

FM2 Condenser fan

WM Condensate pump

CM Compressor

OLP Compressor excessive temperature protection

RT Sensor circulating air temperature

CT Sensor frost protection

MS1 Microswitch alarm (container full)

MS2 Microswitch condensate pump

Colour code:

BK Black

BR Brown

BU Blue

GR Gray

OR Orange

R Red

W White

Y Yellow

8 Troubleshooting and customer service

The unit has been manufactured using state-of-the-art production methods and tested several times to ensure its correct function. If malfunctions should occur, please check the unit as detailed in the list below. If all functional checks have been carried out and the device still fails to operate properly, then please notify your nearest specialist dealer.

Functional trouble

Fault description Cause Remedy
The unit does not start Mains failure	Check voltage and if necessary	waituntil power is back on
	Mains fuse or controller fuse faulty	Arrange to have exchanged
	Mains plug not inserted in socket	Insert mains plug
	Condensate container full, display "DRAIN WATER" flashes	Empty container via condensate drain hose
	Timer mode active Wait for timer	period to expire or press"I / 0" button again
The unit is running with Reduced ventilation output	Used air or outlet openings soiled or blocked by foreign bodies	Clean the openings Remove foreign bodies
	Filter soiled Clean the filter in accordance with the instructions
	Outdoor unit soiled Clean the fins on the inside of the outdoor unit
	Cooling load of the room excessive	Reduce the thermal load
Condensate leaks out of the unit Device standing at an angle Position	vertically, ensure stable positioning
	Plugs missing from condensate drain hose	Seal the hose so that it is watertight again

Error codes

Error codes Fault description / note

01 I/O PCBA error communication

02 Air intake sensor defective

03 Evaporator sensor defective

32 Liquid line sensor defective

33 Hot gas sensor compressor defective

35 Compressor speed is not correct

36 Compressor over temperature

37 Liquid line heat exchanger is too high

Error codes Fault description / note

38 Low power AC
39 High power AC(A)
40 AC(PCON) overcurrent active
41 IPM board error communication
42 IPM board general error
43 IPM board DC overcurrent
44 PFC overcurrent
45 Over-/undervoltage
46 IPM board current error
47 PFC over temperature

9 Care and maintenance

Regular care and observation of some basic points will ensure trouble-free operation and a long service life of the unit.

The device should be checked and thoroughly cleaned after each prolonged use, but in any case at least once per year.

The entire plant is designed as a maintenance free, hermetically sealed system and may only be maintained or repaired by specialist authorised firms.

DANGER!

Prior to performing any work, ensure the equipment is disconnected from the voltage supply and secured to prevent accidental switch-on!

Diagram of a portable air conditioner unit with labeled parts and directional arrow indicating motion or airflow

Fig. 18: Remove filter

1 Filter

• Clean the equipment using a damp cloth. Do not use a jet of water.
  Do not use any caustic, abrasive or solvent-based cleaning products.
  Only use suitable cleaning agents, even in the event of severe soiling.
  ■ Empty the condensate container and check if the diameter of the condensate lines have tapered as a result of soiling prior to and after each operating season. If this is the case, they must be cleaned.

NOTICE!

Check the level of dirt on the on the exchanger fins.

- Clean the air filter on the indoor unit at regular intervals, and more frequently if necessary.

PAC 4600

It is recommended that you take out a maintenance contract with an appropriate specialist firm.

This enables you to ensure the operational reliability of the plant at all times!

NOTICE!

Never operate the indoor unit without the original filter. The heat exchanger fins on the indoor unit with soil up if operated without a filter and the device will suffer performance loss.

Air filter for indoor unit

Clean the air filter at intervals of no more than 2 weeks. Reduce this interval if the air is especially dirty.

Cleaning the filter on the indoor unit

Please proceed as follows in order to clean the unit:

1. Remove the mains plug.
2. Pull the filter out of the unit (Fig. 18).
3. Clean the filter of dust. Use a vacuum cleaner in the event of slight soiling.
4. In the event of more severe soiling, carefully clean in lukewarm water.
5. Subsequently allow the filter to dry in the air.
6. Insert the filter back into the device.

10 Shut-down

! NOTICE!

Never switch off the equipment by pulling out the mains plug.

Temporary shut-down

If it is planned to shut down the equipment for longer periods e.g. during the winter, proceed as follows:

1. Allow the equipment run for 2-3 hours in circulation mode. This extracts any residual humidity from the unit.
2. Shut down the equipment by pressing the "I / 0" button on the operating panel. Only then should you pull out the mains plug and wind up the cable.
3. Empty the internal condensate container via the condensate drain hose on the rear side of the indoor unit.
4. Make sure that there is no condensate in the outdoor unit before storing the indoor and outdoor unit indoors. To drain the condensate, remove the plug from the outdoor unit.
5. Clean the filter and the plastic surfaces.
6. Hang the outdoor unit onto the indoor unit.
7. Cover the equipment with a synthetic tar-paulin to protect it against dust.
8. Store the equipment in a cool and dry location away from direct sunlight.

11 Exploded view and spare parts lists

11.1 Exploded view indoor unit

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

Fig. 19: Exploded view indoor unit

We reserve the right to modify the dimensions and design as part of the ongoing technical development process.

11.2 Spare parts list - Indoor unit

Please contact TROTEC GmbH & Co. KG directly to order spare parts.

IMPORTANT!

To ensure the correct delivery of spare parts, please always the device type with the corresponding serial number (see type plate)

No. Designation PAC 4600		PAC 4600 S-LINE
1 Front panel
2 Recessed grip
3 Cover, top
4 Exhaust grille
5 Fins
6 Shift lever for fins
7 Back wall
8 Air filter
9 Cover for connecting line
10 Unit base
11 Base plate, cpl.
12 Conveyor rollers
13 Side cover, right / left
14 Condensate container
15 Partition wall	On request by providing the serial number
16 Sound absorption plate
17 Bracket for microswitch
18 Microswitch, (container full)
19 Microswitch, (pump on / off)
20 Float, (container full)
21 Float, (pump on / off)
22 Swing motor for fins
23 Coupling for swing motor
24 Condensation pump cpl.
25 Electrical terminal block
26 Capacitor, evaporator fan
27 Capacitor, condenser fan
28 Frame, rear right
29 Fan, cpl.
30 Evaporator fan
31 Compressor, cpl.
32 Evaporator
33 Coupling, set (1x m / 1x w)
34 Connecting line, cpl.
35 Fastening block, cpl.
36 Condensate drain hose
37 Keypad board
38 Keypad foil	On request by providing the serial number
39 Control board
40 IPM protection board
41 Mains cable with plug
42 Motherboard
43 Capacitor board
44 Covering for fan
45 Ambient air probe
46 Anti-freeze protection probe

When ordering spare parts, please quote the serial no., unit number and type (see name plate)!

11.3 Exploded view outdoor unit

Exploded view diagram of a cooling fan assembly with numbered parts for identification

Fig. 20: Exploded view outdoor unit

We reserve the right to modify the dimensions and design as part of the ongoing technical development process.

11.4 Spare parts list - Outdoor unit

No.	Designation PAC 4600		PAC 4600 S-LINE
50	Back wall
51	Front panel
52	Unit base
53	Covering for fan	On request by providing the serial number
54	Condenser fan
55	Fastening for condenser fan
56	Condenser fan, motor
57	Condenser
58	Seal
	Spare parts not illustrated
	Remote control	On request by providing the serial number
	Capacitor, compressor
	Fastening set for outdoor unit, cpl.
Wall bracket

When ordering spare parts, please quote the serial no., unit number and type (see name plate)!

12 Index

A

Assembly

Connecting line...... B-14

C

Care and maintenance B-19

D

Disposal of equipment...... B-6

E

Environmental protection...... B-6

Exploded view drawing

Indoor unit...... B-21

Outdoor unit...... B-23

F

Filter cleaning...... B-20

|

Installation

Connector pipes B-11

External wall mounting with fastening

straps B-13

Indoor unit...... B-11

Installation on the ground ...... B-11

Mounting height B-12

Mounting on an external wall with wall

bracket B-12

Outdoor unit...... B-11

M

Maintenance...... B-19

0

Operation

Circulated air mode...... B-10

Control panel...... B-9

Cooling mode B-10

Dehumidifying mode B-10

s

Safety

Dangers of failure to observe the safety

notes...... B-4

General...... B-4

Identification of notes...... B-4

Notes for inspection...... B-5

Notes for installation...... B-5

Notes for maintenance...... B-5

Personnel qualifications...... B-4

Safety-conscious working...... B-4

Safety notes for the operator...... B-5

Unauthorised modification B-5

Unauthorised replacement part manufacture.. B-5

FR

CE

1.3 Qualifications du personnel

Labeled diagram of a portable air conditioner unit with numbered parts and an 'LE' label pointing to one component.

Illustration of a luggage lift with a vertical rack and two suitcases (no text or symbols)

Fig. 6: Distance minimale manquante

PAC 4600

Illustration of a white air conditioner placed on a patterned rug next to a door, with metal railing in background (no text or symbols)

Diagram of a vertical structure with two connected devices and directional arrows indicating motion or force (no text or symbols)

Technical diagram showing a sewing machine with labeled parts including a close-up view and a mechanical device with directional arrows.

Diagram of a portable air conditioner unit with labeled parts ① and ②, showing internal structure and wiring.

Technical diagram of a mechanical assembly with numbered components labeled 1 to 5

Technical diagram of a propeller assembly with labeled parts A, B, C, D and directional arrows indicating flow or movement.

Technical diagram showing mechanical assembly with labeled parts A, B, and C, including directional arrows indicating movement or force.

Technical diagram of a mechanical component with numbered parts and an upward arrow indicating motion or assembly.

Exterior view of a modern air conditioner unit with labeled parts (1 and 2), no visible text or symbols beyond labels

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

Exploded view diagram of an air conditioning fan assembly with numbered parts labeled 50 to 58

Labeled diagram of a portable air conditioner unit with numbered parts and an 'LE' label pointing to one component.

Illustration of a lift with luggage and a vertical pole, no text or symbols present

Illustration of a white air conditioner placed on a patterned floor next to a door and metal railing (no text or symbols)

Diagram of a vertical structure with two connected devices and directional arrows indicating motion or force (no text or symbols)

Technical diagram showing a sewing machine with labeled parts and a close-up view of the component being inserted.

Diagram of a portable air conditioner unit with labeled parts ① and ②, showing internal airflow and ventilation system.

Technical diagram of a mechanical assembly with numbered components and directional arrows indicating motion or force

Technical diagram of a propeller assembly with labeled parts A, B, C, and D, showing directional flow arrows.

Technical diagram showing mechanical assembly with labeled parts A, B, and C, including directional arrows indicating movement or force.

Technical diagram of a mechanical component with numbered parts and an upward arrow indicating motion or assembly.

Afb. 16: Beschermkappen opschroeven

1: Beschermkappen

Illustration of a portable air conditioner unit with labeled parts (1 and 2), no text or symbols present.

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

Exploded view diagram of a cooling fan assembly with numbered parts for identification