MH19VA2 - Air-conditioner SAMSUNG - Free user manual and instructions

USER MANUAL MH19VA2 SAMSUNG

OWNER'S INSTRUCTIONS MANUAL DE INSTRUCCIONES MANUEL D'UTILISATION ISTRUZIONI PER L'USO MANUAL DE INSTRUÇÕES GEBRAUCHSANWEISUNG ODHΓIEΣ

MH18VA1(A2)(C1)(C2)X

MH19VA1(A2)(C1)(C2)X

MULTI-SPLIT TYPE ROOM AIR CONDITIONER (Cool and Heat)

Abstract illustration of parallel black lines on a white background with a gray shadow (no text or symbols)

Safety Precautions

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

1 Make sure that the indoor unit is correctly ventilated at all times; do NOT place clothing or other materials over it.

2 NEVER spill 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.

3 Do NOT insert anything between the air flow blades, as the inner fan may become damaged and you may be hurt. Keep children away from the indoor unit.

4 Do NOT place any obstacles in front of the outdoor unit.

5 If the remote control will not be used for a long time, remove the batteries.

6 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.

7 If the supply cord is damaged, it must be replaced by a special cord or assembly available from the manufacturer or its service centre.

8 This device must be installed according to the national electrical rules.

9 Before disposing of the remote control it is necessary to remove batteries.

10 The appliance is not intended for use by young children or infirm person without supervision;young children should be supervised to ensure that they do not play with the appliance.

11 Max current is measured according to IEC standard for safetyand current is measured according to ISO standard for energy efficiency.

©CAUDON

The manufacturer does not take any responsibility for any accidents that occur because the air conditioner is not fixed firmly or installed securely, during installing or using the product. In case you experience difficulty in installation, you must use an installation specialist. An accident will occur if the installation is not done as recommends in the installation guide.

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
■ Heating Your Room 12
■ Changing the Room Temperature Quickly .... 13
■ Removing Excess Humidity 14
■ Airing Your Room 15
■ Adjusting the Air Flow Direction Vertically 16
■ Adjusting the Air Flow Direction Horizontally 17

♦ PROGRAMMING YOUR AIR CONDITIONER

■ Setting the On Timer 18
■ Setting the Off Timer 19
■ Setting the Sleep Timer 20

♦ RECOMMENDATIONS FOR USE

■ Operating Recommendations 21
■ Temperature and Humidity Ranges 22
■ Cleaning Your Air Conditioner 22
■ Solving Common Problems 23
■ Installing a Filter (Option) 24

♦ TECHNICAL SPECIFICATIONS

View of the Unit

Indoor Unit Air filter (under the grille) Air flow blades (outlet) Air inlet Timer indicator 5 Way SET 5way Inverter Power Monitor indicator Remote control sensor SAVING indicator SILENCE indicator POWER indicator On/Off & 5 Way selection button STANDARD indicator NATURE indicator

Note

◆ For details on the 5 Way, refer to page 9.
◆ Inverter Power Monitor indicator : Following the condition of it's operation, Power Monitor indicator would be allowed to increase or decrease.

- The first state of it's operation, the maximum permissible dose of it's operation.

- The state of appropriate room temperature.

Indoor Unit

****C1(C2)**

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

◆ For details on the 5 Way, refer to page 9.
◆ Inverter Power Monitor indicator : Following the condition of it's operation, Power Monitor indicator would be allowed to increase or decrease.

- The first state of it's operation, the maximum permissible dose of it's operation.

- The state of appropriate room temperature.

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, HEAT) 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, HEAT) 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

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.

Illustration of a remote control device with a black arrow indicating direction (no text or symbols)

1 Push the battery cover on the rear of the remote control with your thumb in the direction of the arrow and remove it.

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

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
C1(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.

M

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["Stage 1: 🎯️"]
    B --> C["Stage 2: 🍴️"]
    C --> D["Stage 3: 🍼️"]
    D --> E["Stage 4: 🍼️"]
    E --> F["End"]

    G["******C1(C2) **"] --> H["Stage 5: 📋"]
    H --> I["Stage 6: 🇨"]
    I --> J["Stage 7: 🏠"]
    J --> K["Stage 8: 🏠"]
    K --> L["End"]

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

graph TD
    A["Timer"] --> B["Speed"]
    B --> C["Speed Limit"]
    C --> D["Mode"]
    D --> E["5 Way"]
    E --> F["STD"]
    E --> G["Speed Limit"]
    G --> H["Speed Limit"]
    H --> I["Mode"]
    I --> J["SET 5 Way"]

Row of seven icons representing mechanical and electrical components (no text or labels)

5 Way On Timer Off Timer 5-Way/ncer/ 5-Way/ncer/

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 TEM -2 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.

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 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.

PORTANT

If you select COOL mode from an indoor unit, the other indoor unit cannot be operated in HEAT mode.

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:

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

5 To control the direction of the air flow, refer to pages 16 and 17.

5 Way On Timer Off Timer Cancel ②

Mode Turbo/

SET TEM 25°C Mode Turbo/°C

Turbo/ On Timer Off Timer

Heating Your Room

5 Way On Timer Off Timer 50V/0Hz/V

Mode Turbo/

SET TEM 28°C Mode Turbo/

UI control panel with icons for sun, heatmap, Turbo, On Timer, and a cursor hovering over a pad labeled 'On Timer'

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

♦ Heating temperature
♦ Fan speed when heating

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 HEAT mode.

Note: You can change modes at any time.

IMPORTANT

If you select HEAT mode from an indoor unit, the other indoor unit cannot be operated in COOL or DRY mode.

3 To adjust the temperature, press the TEMPERATURE buttons one or more times until the required temperature is displayed. Possible temperatures are between 16^ 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 heating, provided that the room temperature is lower than the desired temperature (selected temperature+3°C); 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.

For the first three to five minutes, the fan operates very slowly until the air has been sufficiently warmed. Once the correct temperature has been reached, the fan is automatically set to the required speed.

5 To control the direction of the air flow, refer to pages 16 and 17.

Changing the Room Temperature Quickly

The Turbo cooling/heating function is used to cool or heat your room as quickly as possible.

Example

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 or heats 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 Turbo button one or more times until turbo 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 pages 16 and 17.

TURBO Mode Turbo/

Removing Excess Humidity

5 Way On Timer Off Timer Cancel

Mode Turbo/

SET TEM 23°C Mode V Turbo/°C

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.

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 DRY mode.

Note: You can change modes at any time.

IMPORTANT

If you select DRY mode from an indoor unit, the other indoor unit cannot be operated in HEAT mode.

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 pages 16 and 17.

Airing Your Room

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

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:

Low

Medium

High

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

4 To control the direction of the air flow, refer to pages 16 and 17.

5 Way On Timer Off Timer EnergyTransfer

Mode Turbo/

Mode ^ V Turbo/ On Timer

Adjusting the Air Flow Direction Vertically

Turbos >= On Timer Off Timer

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.

Heating Downwards.

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.

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 layered structure 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 Sevancel

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

Turbo/ On Timer Off Timer EV/Cancer (小)

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.

M

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.

图①

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

OFF TIMER 30 Hz 5 Way On Timer Off Timer 5W/Cancel/ OK/Cancel/

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

On Timer Off Timer 5 Way

Setting the Sleep Timer

Mode Turbo/

Mode Turbo/😊

The Sleep Timer can be used when you are cooling or heating 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 19.

1 Make sure that you have selected either COOL or HEAT mode.

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.

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

Start time Set TEMP. -1hr 2hr -2°C Stop time 6hr

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 are a few recommendations that you should follow when using your air conditioner.

Topic Recommendation

Heating performances The heat pump inside the air conditioner absorbs heat from outside air and brings it indoors. If the temperature of the outside air drops, the air conditioner will heat less. If you find that the room is not warm enough, use an additional heating appliance.
Warm air circulation The air conditioner circulates warm air to heat your room; as a result, some time will be required after starting the air conditioner to warm the entire room. If necessary, set the air conditioner on before you wish to use the room.
Frost When outside temperatures are low and humidity is high, frost may form in the outdoor unit when heating is selected. If this happens:◆ The heating operation is stopped.◆ The Deice mode is triggered automatically for about seven minutes.No intervention is required from you; after about seven minutes, the air conditioner starts operating again normally.
High indoor and outdoor If both the indoor and outdoor temperatures temperatures are high and you select the Heat mode, the outdoor unit's fan and compressor may stop at times. This is normal; simply wait until the air conditioner switches on again.
Power failure If a power failure occurs when the air conditioner is operating, the unit is switched off. When the power returns,
	**A1** * *C1** you must press the (ON/OFF button to restart it.
	**A2** * *C2** the air conditioner starts up again automatically

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

Heating 0°C to 24°C approx. 27°C or less -

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 heating operation is used at below 0°C(outdoor temperature) then, it does not heat at its full capacity. If the cooling operation is used at over 33°C(indoor temperature) then, it does not cool at its full capacity.

Cleaning Your Air Conditioner

Diagram of a car air conditioner unit with a close-up view of its internal structure (no text or symbols)

Diagram of a container with internal compartments and a grid-like pattern on the side (no text or symbols)

*****C1(C2)**

Diagram of a storage or filtration system with grid compartments and an open chamber (no text or symbols)

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.

Note

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 18 and 19 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 or heat	◆ Check that the correct operating mode has been selected (AUTO, COOL, HEAT).◆ The room temperature may be too low or too high.◆ Dust may be blocking the air filter guard; refer to page 22 for cleaning instructions.◆ Check that there is no obstacle in front of the outdoor unit.
An operating mode is not selected from the remote control	◆ Check that you have selected an appropriate mode. If you select COOL or DRY [HEAT] mode from an indoor unit, the other indoor unit cannot be operated in HEAT [COOL or DRY] mode.
When heating, the required room temperature is never reached and the air conditioner frequently stops	◆ Check that the required temperature has been set correctly.◆ Increase the fan speed.◆ If the air flow is directed downwards, use the remote control to direct it upwards.
The fan speed does not change when you press the FAN button	◆ Check that the operating mode is set to COOL, HEAT 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 18 and 19.
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.

Technical Specifications

Model Indoor unit	Model Outdoor unit Power Supply
MH14VA1(A2)(C1)(C2)-07	MH14VA1(A2)(C1)(C2)X	220-240V~, 50Hz
MH18VA1(A2)(C1)(C2)-09	MH18VA1(A2)(C1)(C2)X
MH19VA1(A2)(C1)(C2)-07	MH19VA1(A2)(C1)(C2)X
MH19VA1(A2)(C1)(C2)-12

THIS AIR CONDITIONER IS MANUFACTURED BY: ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR: CE CLIMATISEUR EST FABRIQUE PAR: QUESTO CONDIZIONATORE D'ARIA È PRODOTTO DA: ESTE APARELHO DE AR CONDICIONADO É FABRICADO POR: DIESE KLIMAANLAGE IST FABRIZIERT VON: АУТН Н ЗУЗКЕУН КАТАЗКЕУАЗТНКЕ АПО: ЭТОТ КОНДИЦИОНЕР ИЗГОТОВЛЕН ФИРМОЙ:

SAMSUNG

ELECTRONICS