MC24AC2X - Air-conditioner SAMSUNG - Free user manual and instructions

Product Type	Multi-split type room air conditioner (Cool only)
Brand	Samsung
Model	MC24AC2X
Power Supply	220-240V~, 50Hz
Operating Modes	Auto, Cool, Dry, Fan
5 Way Function	Standard, Nature, Power, Saving, Silence
Turbo Function	Rapid cooling for 30 minutes
Timer	On Timer, Off Timer (0.5 to 24 hours), Sleep Timer (6 hours)
Air Flow Direction	Vertical (automatic swing) and Horizontal (manual)
Remote Control	Wireless, uses 2 AAA batteries, range up to 7 meters
Air Filter	Washable mesh filter; optional deodorizing and Bio-Pure filter
Temperature Range (Cooling)	Indoor: 18°C to 32°C, Outdoor: 21°C to 43°C
Temperature Range (Drying)	Indoor: 18°C to 32°C, Outdoor: 18°C to 43°C
Protection Mechanism	3-minute delay to protect compressor when restarted
Safety Precautions	Disconnect power before servicing; qualified personnel only
Cleaning	Air filter removable and washable; front grille with mild detergent
Installation	Must be performed by qualified installer; unit cannot be stored or shipped upside down
Disposal	Recycle responsibly per WEEE directive; refrigerant must be handled professionally

Frequently Asked Questions - MC24AC2X SAMSUNG

How do I clean the air filter?

Open the front grille by pulling the tabs, remove the air filter, vacuum or brush off dust, then reassemble. Always disconnect power before cleaning.

How do I set the On Timer?

Press the ON TIMER button to set a delay from 0.5 to 24 hours, then press the SET/CANCEL button. The unit will turn on automatically after the set time.

What does the Turbo function do?

Turbo function provides rapid cooling for 30 minutes at maximum settings, then returns to previous mode. Press the TURBO button to activate.

How do I adjust the air flow direction?

For vertical direction, press the SWING button for automatic oscillation or set a fixed position. For horizontal, manually push the inner blades sideways.

What is the 5 Way function?

The 5 Way function offers five modes: Standard (normal), Nature (gradual temperature adjustment), Power (high fan), Saving (reduced compressor run time), and Silence (fan slows as temperature drops).

Why is my air conditioner not cooling?

Check that the mode is set to AUTO or COOL, the room temperature is below the setpoint, the air filter is not blocked, and there are no obstacles in front of the outdoor unit.

How do I insert the remote control batteries?

Slide off the battery cover on the back, insert two AAA batteries with correct polarity (+ and -), then slide the cover back until it clicks.

Can the air conditioner be used in high humidity?

Yes, the DRY mode removes excess humidity without excessive cooling. However, prolonged use in high humidity may cause water condensation on the indoor unit.

How do I cancel the Sleep Timer?

Press the TURBO button (or the sleep timer button) until the sleep indicator disappears. The unit will then operate normally.

What should I do if the remote control stops working?

Ensure there are no obstacles, you are within 7 meters, and batteries are fresh. Replace batteries if needed. If still not working, use the ON/OFF button on the indoor unit.

USER MANUAL MC24AC2X SAMSUNG

Indoor unit	Outdoor unit
AM14B1(B2)E07	UM14B1(B2)E2
AM18B1(B2)E09	UM18B1(B2)E2
AM20B1(B2)E06	UM20B1(B2)E3
AM20B1(B2)E09
AM26B1(B2)E07	UM26B1(B2)E3
AM26B1(B2)E12
AM18B1(B2)B09	UM18B1(B2)B2
AM26B1(B2)B13	UM26B1(B2)B2
AM26B1(B2)B13A	UM26B1(B2)B2A
AM27B1(B2)C07	UM27B1(B2)C3
AM27B1(B2)C13
MC18AC2-09	MC18AC2X
MC19AC2-07	MC19AC2X
MC19AC2-12
MC24AC2-12	MC24AC2X
MC26AC2-07	MC26AC2X
MC26AC2-12

MULTI-SPLIT TYPE ROOM AIR CONDITIONER( Cool ) ACONDICIONADOR DE AIRE DOMÉSTICO SISTEMA MULTI SPLIT( Refrigeración ) CLIMATISEUR DE TYPE MULTIPLE( Refroidissement ) CONDIZIONATORE D'ARIA PER PIÙ AMBIENTI AD UNITÀ SEPARATE ( Raffreddamento ) AR CONDICIONADO MULTI SPLIT ( Refrigeração ) RAUMKLIMAGERÄT IN MEHRFACH GETEILTER AUSFÜHRUNG ( Kühlen ) ПОЛУДАИРОУМЕНО КЛИМАТИЗТИКО ДОМАТИОУ( Ψύξης ) КОМНАТНЫЙ ВОЗДУШНЫЙ КОНДИЦИОНЕР ТИПА МУЛЬТИ-СПЛИТ ( Охлаждение )

Safety Precautions

The following safety precautions must be taken when using your air conditioner.

WARNING

Risk of electric shock. • Can cause injury or death. • Disconnect all remote electric power supplies before servicing, installing or cleaning. • This must be done by the manufacturer or its service agent or a similar qualified person in order to avoid a hazard.

DURING OPERATION

◆ Users of this product are cautioned not to attempt repair of this product at their own discretion. Instead, they are requested to directly contact a designated service center or the outlet at which the product was purchased.
◆ Never spill any kind of liquid into the unit. Should this happen, unplug or main switch off the unit and contact an authorized service center.
Do not insert anything between the air outlet blades because the inner fan may be damaged and could cause injury. Keep children away from the unit.
◆ Do not place any obstacles in front of the unit.
◆ Do not spray liquid of any kind into the indoor unit. Should this happen, switch off the breaker used for your air conditioner and contact your installation specialist.
◆ Make sure that the unit is correctly ventilated at all times: Do not place clothing or other materials over it.
◆ If the wireless remote control will not be used for a long time, remove the batteries. (If applicable)
When using a wireless remote control, the distance should not be more than 7 meters from the air conditioner. (If applicable)
◆ Before throwing out the device, it is necessary to pull back the battery cells and get rid of them safely for recycling reasons.
When you need to dispose of the unit, consult your dealer. If pipes are removed incorrectly, refrigerant may blow out and come into contact with your skin, causing injury. Releasing refrigerant into the atmosphere also damages the environments.
◆ Please recycle or dispose of the packaging material for this product in an environmentally responsible manner.
◆ Never store or ship the air conditioner upside down or sideways to avoid damage to the compressor.
◆ The appliance is not intended for use by young children or infirm persons without supervision: Young children should be supervised to ensure that they do not play with the appliance.
◆ Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency.

DISPOSING OF THE UNIT

OTHERS

Contents

◆ PREPARING YOUR AIR CONDITIONER

■ Safety Precautions 2
■ View of the Unit 4
■ Remote Control-Buttons and Display 6
- Getting Started 7
- Inserting the Remote Control Batteries ....8

◆ OPERATING YOUR AIR CONDITIONER

■ 5 Way Function 9
■ Selecting the Automatic Operating Mode ..... 10
■ Cooling Your Room 11
■ Changing the Room Temperature Quickly ..... 12
■ Removing Excess Humidity 13
■ Airing Your Room 14
■ Adjusting the Air Flow Direction Vertically 15
■ Adjusting the Air Flow Direction Horizontally ..... 15

◆ PROGRAMMING YOUR AIR CONDITIONER

■ Setting the On Timer 16
■ Setting the Off Timer 17
■ Setting the Sleep Timer 18

◆ RECOMMENDATIONS FOR USE

■ Operating Recommendations .... 19
■ Temperature and Humidity Ranges 20
■ Cleaning Your Air Conditioner 20
■ Solving Common Problems ..... 21
■ Installing a Filter (Option) 22

◆ TECHNICAL SPECIFICATIONS

Correct Disposal of This Product (Waste Electrical & Electronic Equipment)

(Applicable in the European Union and other European countries with separate collection systems)

This marking shown on the product or its literature, indicates that it should not be disposed with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources.

Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally safe recycling.

Business users should contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal.

View of the Unit

The design and shape are subject to change according to the model.

Indoor Unit

Air filter (under the grille) Air flow blades (outlet) Air Inlet Timer indicator Timer STANDARD indicator 5 Way NATURE indicator SET 5way Remote Control Sensor SAVING indicator SILENCE indicator POWER indicator On/Off & 5 Way selection button

Nide
◆ For details on the 5 Way, refer to page 9.

Indoor Unit MC**C2**

Air filter (under the grille) Air Inlet Air flow blades (outlet) On/Off & 5 Way selection button/ Remote Control Sensor STANDARD NATURE POWER SILENCE INDICATOR TIMER indicator SAVING indicator

◆ For details on the 5 Way, refer to page 9.

Outdoor Unit The design and shape are subject to change according to the model.

Air Inlet(Rear) Air Outlet Connection Valve

Air Inlet(Rear) Air Outlet Connection Valve

Remote Control - Buttons and Display

Remote control transmission indicator Operating mode (AUTO, COOL, DRY, FAN) Temperature setting Turbo mode Sleep mode Fan speed Air flow direction On Timer setting Off Timer setting Battery discharge indicator 5 Way selection button SET TEMP TURBO ON TIMER OFF TIMER 5 Way Mode selection button (AUTO, COOL, DRY, FAN) Temperature adjustment buttons Turbo/Sleep mode selection button Fan speed adjustment button Swing button On Timer button Off Timer button On/Off & Timer Set/Cancel button

Getting Started

You have just purchased a split type air conditioner and it has been installed by your installation specialist.

Your Owner's Instructions contains valuable information on using your air conditioner. Please take the time to read it as it will help you take full advantage of the unit's features.

The booklet is organized as follows.

◆ The following figures are shown on pages from 4 to 6 :
- Indoor and outdoor units
- Remote control(buttons and display)
They will help you find the buttons and understand the symbols displayed.
◆ In the main part of the installation book, you will find a series of step-by-step procedures for each function available.

The illustrations in the step-by-step procedures use three different symbols:

PRESS PUSH HOLD DOWN

Inserting the Remote Control Batteries

Illustration of a remote control device with internal circuitry and indicator lights (no text or symbols)

Illustration of a remote control device with battery and socket (no text or symbols)

You must insert or replace the remote control batteries when :

◆ You purchase the air conditioner
◆ The remote control does not work correctly

◆ Use two AAA, LR03 1.5V batteries.
◆ Do not use old batteries or different kinds of batteries together.
◆ Batteries may be completely discharged after 12 months, even if they have not actually been used.

1 Push the battery cover on the rear of the remote control with your thumb in the direction of the arrow and remove it.
2 Insert the two batteries, taking care to respect the polarities :
◆ + on the battery with + on the remote control.
◆ - on the battery with - on the remote control.
3 Close the cover by sliding it back until it clicks into place.

5 Way Function

You can select the 5 Way function with operating mode of the air conditioner for more comfortable circumstances. You can use the 5 Way function with the indoor unit as well as the remote control. Thus, you can use this function even though you have lost your remote control.

Using with the indoor unit

1 Press the ⏻ (ON/OFF) button one time and then select the desired mode.

To obtain a(n)...	Then select...
Normal operating	(STANDARD) mode
Reducing the uncomfortable temperature gradually	(NATURE) mode
High fan speed	(POWER) mode
Compressor run time reduced	(SAVING) mode
Fan speed reduces as the temperature decreases	(SILENCE) mode
MC**C2**
To obtain a(n)...	Then select...
Normal operating
Reducing the uncomfortable temperature gradually
High fan speed
Compressor run time reduced
Fan speed reduces as the temperature decreases

To stop the operating, press the ⏻ (ON/OFF) button until all indicators turn off.

Even if the air conditioner has been turned on via the ON/OFF button on the unit, operations can still be controlled using the remote control as usual.

Selecting with the Remote Control

To select the 5 Way function with the remote control, press the 5 Way button one or more times until the desired mode is selected.

◆ Each time you press the 5 Way button:

graph LR
    A["Start"] --> B["Standard Icon"]
    B --> C["Image Icon"]
    C --> D["Image Icon"]
    D --> E["Image Icon"]
    E --> F["End"]

Each 5 Way indicator on the indoor unit lights up in order.

graph LR
    Timer["Timer"] --> 5Way["5 Way"]
    5Way --> SET["SET 5way"]
    SET --> Power["Power"]
    Power --> Speed["Speed Limit"]
    Speed --> Speed1["Speed Limit"]
    Speed2["Speed Limit"] --> Speed3["Speed Limit"]
    Speed4["Speed Limit"] --> Speed5["Speed Limit"]

Row of six icons representing technical and operational symbols (no text or labels)

5 Way On Timer Off Timer Self/Cancer

Selecting the Automatic Operating Mode

5 Way On Timer Off Timer Set/Cancel

You can start the air conditioner in Automatic mode from your remote control. In the Automatic mode, the standard temperature and the optimum fan speed is selected automatically. You can adjust the standard temperature but not the fan speed.

1 If necessary, press the ⏻ (On/Off) button.

Result: ◆ The 5 Way indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode selected when the unit was last used.
◆ The indoor unit beeps.

IMPORTANT

The air conditioner is fitted with a protection mechanism to prevent the unit from being damaged when it is started immediately after being:

◆ Plugged in
◆ Stopped
It will start up normally after three minutes.

SET TEMP - Mode Turbo/

2 If the Ⓜ is not displayed at the top of the remote control, press the MODE button on the remote control one or more times until it appears.

Result: ◆ The indoor unit beeps each time you press the MODE button.
◆ The air conditioner runs in AUTO mode.

You can change modes at any time.

SET TEMP -2 Mode Turbo/

3 To adjust the standard temperature (The air conditioner automatically set the standard temperature by the current room temperature.), press the TEMPERATURE buttons one or more times.

SET TEMP. SET TEMP.-2°C -1°C Standard temperature +1°C< When you feel hot >

SET TEMP. SET TEMP.+2°C< When you feel chilly >

Cooling Your Room

You must select the Cool mode if you wish to adjust the:

◆ Cooling temperature
◆ Fan speed when cooling

1 If necessary, press the ⚠️ (On/Off) button.

Result:

◆ The 5 Way indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode selected when the unit was last used.
◆ The indoor unit beeps.

IMPORTANT

The air conditioner is fitted with a protection mechanism to prevent the unit from being damaged when it is started immediately after being:

◆ Plugged in
◆ Stopped

It will start up normally after three minutes.

2 If the ✿ is not displayed at the top of the remote control, press the MODE button on the remote control one or more times until it appears.

Result:

◆ The indoor unit beeps each time you press the MODE button.
◆ The air conditioner runs in COOL mode.

You can change modes at any time.

3 To adjust the temperature, press the TEMPERATURE buttons one or more times until the required temperature is displayed. Possible temperatures are between 18°C and 30°C inclusive.

Result: ◆

Each time you press the TEMPERATURE buttons:

- The temperature is adjusted by 1°C

- The indoor unit beeps

◆ The air conditioner starts cooling, provided that the room temperature is higher than the selected temperature; the fan will, however, operate.

4 Select the fan speed by pressing the FAN button one or more times until the required setting is displayed:

Automatic (rotated : ❄ → ❄ → ❄)

Result: Each time you press the FAN button, the indoor unit beeps.

5 To control the direction of the air flow, refer to page 15.

5 Way On Timer Off Timer Cancel

Mode Turbo/

SET TEMP 25°C Mode Turbo/°C

Turbo/ On Timer Off Timer

Changing the Room Temperature Quickly

TURBO Mode Turbo/©

The Turbo cooling function is used to cool your room as quickly as possible.

You have just come home and find that the room is very hot. You wish to cool it down as quickly as possible.

The Turbo function operates for 30 minutes with the maximum settings before returning automatically to the mode and temperature previously selected.

1 If necessary, press the ⚠️ (On/Off) button.

Result: ◆ The 5 Way indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode selected when the unit was last used.
◆ The indoor unit beeps.

2 Press the button.

Result: ◆ The temperature and fan settings are adjusted automatically.
◆ The air conditioner cools the room as quickly as possible.
◆ After 30 minutes, the air conditioner is reset automatically to the previous mode, temperature and fan settings.
But, if you press the Turbo button in DRY or FAN mode, it will change to AUTO mode automatically.

3 If you wish to stop the Turbo function before the end of the 30-minute period, press the button one or more times until or disappears.

Result: The air conditioner is reset automatically to the previous mode, temperature and fan settings.

4 To control the direction of the air flow, refer to page 15.

Removing Excess Humidity

If the atmosphere in your room is very humid or damp, you can remove excess humidity without lowering the room temperature too much.

1 If necessary, press the

On/Off) button.

Result: ◆ The 5 Way indicator on the indoor unit lights up.

◆ The air conditioner starts up in the mode selected when the unit was last used.
◆ The indoor unit beeps.

PORTANT

The air conditioner is fitted with a protection mechanism to prevent the unit from being damaged when it is started immediately after being:

◆ Plugged in
◆ Stopped

It will start up normally after three minutes.

2 If the

is not displayed at the top of the remote control, press the button on the remote control one or more times until it appears.

Result: ◆

The indoor unit beeps each time you press the MODE button.

◆ The air conditioner runs in DRY mode.

图2-2

You can change modes at any time.

3 To adjust the temperature, press the TEMPERATURE buttons one or more times until the required temperature is displayed. Possible temperatures are between 18°C and 30°C inclusive.

Result: ◆ Each time you press the TEMPERATURE buttons:

- The temperature is adjusted by 1°C

- The indoor unit beeps

◆ The air conditioner starts removing the excess humidity; the quantity of air is adjusted automatically.

4 To control the direction of the air flow, refer to page 15.

5 Way On Timer Off Timer Cancel

Mode Turbo/

SET TEMP 23°C Mode Turbo/°C

Airing Your Room

5 Way On Timer Off Timer Set/curance ①

Mode Turbo/

Mode ^ V Turbo/~ On Timer

If the atmosphere in your room is stale, you can air the room using the Fan feature.

1 If necessary, press the

On/Off) button.

Result: ◆ The 5 Way indicator on the indoor unit lights up.
◆ The air conditioner starts up in the mode selected when the unit was last used.
◆ The indoor unit beeps.

2 If the ✿ is not displayed at the top of the remote control, press the MODE button on the remote control one or more times until it appears. Result: ◆ The indoor unit beeps each time you press the MODE button. ◆ The air conditioner runs in FAN mode. ◆ The temperature is set automatically. Note You can change modes at any time.

3 Select the fan speed by pressing the FAN button one or more times until the required setting is displayed:

Result: Each time you press the FAN button, the indoor unit beeps.

4 To control the direction of the air flow, refer to page 15.

Adjusting the Air Flow Direction Vertically

Depending on the position of the indoor unit on the wall of your room, you can adjust the position of the outer air flow blade on the bottom of the unit, thus increasing the efficiency of the air conditioner.

1 Press the SWING button one or more times as required.

Result: The outer blade is adjusted vertically.

RECOMMENDATION When... Adjust the blade to face...

Cooling Upwards.

2 If you want the blade to move up and down automatically when the air conditioner is operating, press the SWING button.

Result: The blade move up and down, around the base position set.

3 To stop the blade moving up and down, press the SWING button again.

If you switch the air conditioner... Then the blade is...

Off Closed completely.

On again Set to the initial position powered.

Turbos On Timer Off Timer

Adjusting the Air Flow Direction Horizontally

There are two sets of inner air flow blades. Just as the outer air flow blade can be adjusted vertically, the inner blades can be adjusted horizontally.

1 Adjust each set of inner blades to the required position, by pushing or pulling them sideways.

Diagram of a mechanical component with triangular elements and a pointed tip, no text or symbols present

* The design and shape are subject to change according to the model.

Setting the On Timer

ON TIMER 3.0 Hr. On Timer Off Timer

ON TIMER 3.0 Hr. 5 Way On Timer Off Timer Set/Cancel

SET TEMP 24°C ON TIMER 30 Hr. Mode Turbo/© On Timer

Turbo/- On Timer Off Timer eV/Cancel (%) (1)

The On Timer enables you to switch on the air conditioner automatically after a given period of time. You can set the period of time from 30 minutes to 24 hours.

1 To set the operating time, press the ON TIMER button one or more times until the required time is displayed. Possible time is between 0.5 hour and 24 hour inclusive.

2 Press the Ⓧ (Set/Cancel) button to complete the setting.

Result:

(Set/Cancel) button to complete the setting.

◆ The remaining time is displayed.
◆ Blinking of the timer indicator stops.
◆ The selected mode and the temperature on the display disappear after 10 seconds.
◆ The air conditioner will switch on automatically when the counter displayed on the remote control reaches the set time and disappears the On timer setting.

3 To select an operating mode in advance, press the Mode button until the desired mode is displayed at the top of the remote control.

Result:

◆ The air conditioner will run in the selected mode when it is turned on.

To Cancel the On Timer

1 To cancel the On Timer, press the ON TIMER button one or more times until the timer setting disappears.
2 Press the ⚠️ (Set/Cancel) button.

If you want to turn on the air conditioner before the timer reaches the setting time, press the Ⓞ(ON/OFF) button.

Setting the Off Timer

The Off Timer enables you to switch off the air conditioner automatically after a given period of time. You can set the period of time from 30 minutes to 24 hours.

1 To set the operating time, press the OFF TIMER button one or more times until the required time is displayed. Possible time is between 0.5 hour and 24 hour inclusive.

2 Press the Ⓧ (Set/Cancel) button to complete the setting.

Result: ◆ The remaining time is displayed.
◆ Blinking of the timer indicator stops.
◆ The air conditioner will switch off automatically when the counter displayed on the remote control reaches the set time and disappears the Off timer setting.

If you would like to turn the air conditioner on after 2 hours and to operate it for 2 hours:

1. Press the ON TIMER button until '2.0 Hr' is displayed.
2. Press the Ⓜ(Set/Cancel) button.
3. Press the OFF TIMER button until '4.0 Hr' is displayed.
4. Press the Ⓜ(Set/Cancel) button.

You can see or change the setting mode and/or the temperature by pressing the MODE button or the TEMPERATURE buttons after setting the Off timer.

To Cancel the Off Timer

1 To cancel the Off Timer, press the OFF TIMER button one or more times until the timer setting disappears.

2 Press the ⚡️ (Set/Cancel) button.

If you want to turn off the air conditioner before the timer reaches the setting time, press the Ⓞ (ON/OFF) button.

OFF TIMER 30.0 Hz 5 Way On Timer Off Timer 5V Control +/-

OFF TIMER 3.0 Hz. 5 Way On Timer Off Timer Set/Cancel

5 Way On Timer Off Timer Severance

Setting the Sleep Timer

Mode Turbo/

The Sleep Timer can be used when you are cooling your room to switch the air conditioner off automatically after a period of six hours.

If you wish to switch the unit off at a specific time, refer to page 17.

1 If the ✝ is not displayed at the top of the remote control, press the MODE button on the remote control one or more times until it appears.

2 Press the 📂 button one or more times until 😊 appears on the remote control.

Result: ◆ The indoor unit beeps.

◆ The air conditioner will be controlled as indicated in the illustrations below.

Cooling The desired temperature is increased by 1^ C every hour. When it has been increased by 2^ C (after two hours), the temperature is maintained for four hours.

Mode Turbo/3

To Cancel the Sleep Timer

If you no longer wish to use the Sleep Timer that you have set, you can cancel it at any time.

Press the Turbo/Button.

Result: ◆ The indoor unit beeps.

◆ The is no longer displayed.

◆ The air conditioner operates normally.

Operating Recommendations

Here is a recommendation that you should follow when using your air conditioner.

Topic	Recommendation
Power failure	If a power failure occurs when the air conditioner is operating, the unit is switched off.When the power returns,
	**B1**	you must press the (ON/OFF) button to restart it.
	**B2**	the air conditioner starts up again automatically
	**C2**
MnOe Be sure which model you have purchased because some air conditioners do not restart automatically.

Temperature and Humidity Ranges

The following table indicates the temperature and humidity ranges within which the air conditioner can be used.

If the air conditioner is used at... Then...

High temperatures	The automatic protection feature may be triggered and the air conditioner stopped.
Low temperatures	A water leak or some other malfunction may occur if the heat exchanger freezes.
High humidity levels	Water may condense on and drip from the surface of the indoor unit if it is used for long periods.

Mode Outdoor Temperature Indoor Temperature Indoor Humidity

Cooling 21°C to 43°C approx. 18°C to 32°C approx. 80% or less

Drying 18°C to 43°C approx. 18°C to 32°C approx. -

* If the cooling operation is used at over 33°C(indoor temperature) then, it does not cool as its full capacity.

Cleaning Your Air Conditioner

Diagram showing a device with a handle and a magnified inset of its cable (no text or symbols)

Diagram of a container with internal compartments and a grid-like structure, no text or symbols present

Diagram showing two views of a mechanical component with hatched areas and dotted outlines (no text or symbols)

Diagram of a container with internal compartments and storage compartments, no text or symbols present

To get the best possible use out of your air conditioner, you must clean it regularly to remove the dust that accumulates on the air filter.

PORTANT

Before cleaning your air conditioner, ensure that you have switched off the breaker used for the unit.

1 Open the front grille by pulling on the tabs on the lower right and left sides of the indoor unit.
2 Disassemble the front grille by pulling it forwards.
3 Hold the edge of the air filter under the front grille and pull to release them.
4 Remove all dust on the air filters with a vacuum cleaner or brush.
5 Clean the front panel with a damp cloth and mild detergent (do NOT use benzene, solvents or other chemicals).
6 Reassemble the air filters and the front grille.

If you have not used the air conditioner for a long period of time, set the fan going for three to four hours to dry the inside of the air conditioner thoroughly.

Solving Common Problems

Before contacting the after-sales service, perform the following simple checks.

They may save you the time and expense of an unnecessary call.

Problem	Explanation/Solution
The air conditioner does not operate at all	◆ Check that the breaker used for the air conditioner is switched on.◆ Check that the 5 Way indicator on the indoor unit is on; if necessary press the (On/Off) button on the remote control.◆ Check whether the TIMER indicator on the indoor unit is switched on. If so:- Wait until the switch-on time is reached and the air conditioner starts up automatically- Cancel the timer (see pages 16 and 17 for further details)
The air conditioner does not operate with the remote control	◆ Check that there are no obstacles between you and the indoor unit.◆ Check the remote control batteries.◆ Check that you are close enough to the indoor unit (seven metres/yards or less).
No beep is heard when you press the (On/Off) on the remote control	◆ Check that you are pointing the remote control at the remote control sensor in the right of the indoor unit.◆ Replace the remote control batteries if necessary.
The air conditioner does not cool	◆ Check that the correct operating mode has been selected (AUTO, COOL).◆ The room temperature may be too low.◆ Dust may be blocking the air filter guard; refer to page 20 for cleaning instructions.◆ Check that there is no obstacle in front of the outdoor unit.
The fan speed does not change when you press the FAN button	◆ Check that the operating mode is set to COOL or FAN ; in the AUTO mode, the fan speed changes automatically and in the DRY mode, it is set to AUTO.
The air flow direction does not change when you press the SWING button	◆ Check that the air conditioner has been switched on; if necessary, press the (On/Off) button on the remote control.
The timer is not correctly triggered	◆ Check that the timer has been programmed correctly; see pages 16 and 17.
Odours are permeated in the room during air conditioning	◆ Air the room.

Installing a Filter (Option)

Deodorizing filter Bio-Pure Filter

The air conditioner can be fitted with a deodorizing and Bio-Pure filter to remove minute dust particles or odours. The service life of the filter is approximately three months depending on the time during which the air conditioner is used.

1 Remove the vinyl packing from the filter.

Do not remove the packing from a deodorizing filter until you wish to use the filter, as it will lose its properties.

2 Insert the filter in the filter holder and press the three insert tabs until you hear a click.

3 Open the front grille by pulling on the tabs on the lower right and left sides of the indoor unit.

4 Take out the existing filter and replace it with the new one.

Indoor unit Outdoor unit Power Supply
AM14B1(B2)E07	UM14B1(B2)E2	220-240V~, 50Hz
AM18B1(B2)E09	UM18B1(B2)E2
AM20B1(B2)E06	UM20B1(B2)E3
AM20B1(B2)E09
AM26B1(B2)E07	UM26B1(B2)E3
AM26B1(B2)E12
MC18AC2-09	MC18AC2X
MC19AC2-07	MC19AC2X
MC19AC2-12
MC24AC2-12	MC24AC2X
MC26AC2-07	MC26AC2X
MC26AC2-12
AM18B1(B2)B09	UM18B1(B2)B2	220V~, 60Hz
AM26B1(B2)B13	UM26B1(B2)B2
AM26B1(B2)B13A	UM26B1(B2)B2A
AM27B1(B2)C07	UM27B1(B2)C3	208-230V~, 60Hz
AM27B1(B2)C13

THIS AIR CONDITIONER IS MANUFACTURED BY: