E S F A DB98-23540A(3)

USER’S MANUAL

DH(C)18✴✴T Series

DH(C)24✴✴T Series

DH(C)30✴✴T Series

DH(C)36✴✴T Series

DH(C)42✴✴T Series

DH(C)48✴✴T Series

DH(C)60✴✴T Series

System Air Conditioner

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Safety Precautions

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

D

ISPOSING OF THE UNIT

O

THERS

WARNING

D URING OPERATION

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.

◆ 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.

Contents

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P

REPARING YOUR AIR CONDITIONER

■

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

■

The feature of product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

■

View of the Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

■

Wireless Remote Controller-Buttons and Display . . . . . . . . . . . 6

■

The Receiver & Display Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

■

Wired Remote Controller-Buttons and Display . . . . . . . . . . . . . 8

■

Centralized Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

■

Function Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3

4

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R

ECOMMENDATIONS FOR USE

■

Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . 11

■

Temperature and Humidity Ranges . . . . . . . . . . . . . . . . . . . . 12

■

Cleaning Your Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . 13

■

Solving Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 14

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ECHNICAL SPECIFICATIONS & TECHNOLOGY WORDS

The feature of product

■

■

■

■

Easier Installation : Slim Size

Easier Tuning : Using Phase Control Motor

Various useful Functions

Convenient Control Functions

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View of the Unit

The figures are shown in this instruction may differ from yours depending on the model.

Indoor Unit

✴✴ 18/24 ✴✴

Air outlet

Air inlet

Indoor Unit

✴✴ 30/36/42 ✴✴

Air outlet

Air inlet

Indoor Unit

✴✴ 48/60 ✴✴

Air outlet

Air inlet

Outdoor Unit

 18/24 

Air outlet

Connection valve

Outdoor Unit

 30/36 

Air outlet

Connection valve

Outdoor Unit

 42/48/60 

Air outlet

Connection valve

◆

◆

If the heat exchanger in the outdoor unit gets dusty, cooling efficiency may fall. So clean the heat exchanger with water when it becomes dirty. However, be careful when you wash the surface of the heat exchanger because it is very sharp.

Disconnect all remote electric power supplies before clearning.

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Wireless Remote Controller-Buttons and Display

The wireless remote controller is an optional accessory.

To use the wireless remote controller, refer to an appropriate manual.

Operating mode

Temperature setting

Fan speed

Air flow direction

On Timer setting

Off Timer setting

Battery discharge indicator

Mode selection button

Temperature adjustment buttons

Filter Reset button

Fan speed adjustment button

Swing button (Not operated)

On Timer button

Off Timer button

On/Off & Timer

Set/Cancel button

N o tt tt e ◆ After cleaning the air filter, press the button.

◆ Duct type air conditioner does not have function of adjusting air flow direction.

Therefore, the function is not operated even if you press the button.

◆

The heat mode( ) is not selected in cooling only models.

The Receiver & Display Unit

The Receiver & Display unit is an optional accessory and it is installed on the wall.

To use the receiver & display unit, refer to an appropriate manual.

Concealed Type

Filter sign indicator

Fan indicator

Timer indicator

Remote control sensor

- Heat Pump Models :

On/Off indicator(Blue) &

Removing frost indicator(Red)

- Cooling Only Models :

On/Off indicator

Standard Type

Removing frost indicator

(Except Cooling Only Models)

Filter sign indicator

Remote control sensor

On/Off indicator

Fan indicator

On/Off button

Timer indicator

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Wired Remote Controller-Buttons and Display

To use the wired remote controller, refer to an appropriate manual.

Communication error indicator

On Timer setting

Off Timer setting

Test indicator

Temperature adjustment buttons

Timer button

Timer Set/Cancel button

Test button

Removing frost indicator

Operating mode

Centralized controller indicator

(In case of installing the Centralized controller)

Temperature setting

Fan speed

Air flow direction

Filter Sign indicator

On/Off button

On/Off indicator

Fan speed adjustment button

Swing button

(Not operated)

Filter Reset button

Mode selection button

N o tt tt e ◆

The button is for your installation specialist. You must NOT press it.

◆

After cleaning the air filter, press the button. Then the wired remote controller will display the FILTER SIGN indicator when the time to clean the air filter; refer to page 13.

◆ Duct type air conditioner does not have function of adjusting air flow direction.

Therefore, the function is not operated even if you press the button.

◆ The heat mode( ) is not selected in cooling only models.

Centralized Controller

The centralized controller is an optional accessory and it is installed on the wall.

To use the centralized controller, refer to an appropriate manual.

Front View

Operating lamp

All On button

All Off button

On/Off indicators

On/Off buttons

Index

N o tt tt e ◆ The operating lamp comes on even when only one air conditioner connected to the centralized controller is operating.

Side View

Operating Mode Switch

COOL

AUTO

HEAT

N o tt tt e ◆ Choose the appropriate operating mode with the Operating Mode Switch that enables the user to choose between the Cool/Auto/Heat mode.

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Function Controller

The function controller is an optional accessory and it is installed on the wall.

The function controller is an additional controller which is used with the centralized controller.

To use the function controller, refer to an appropriate manual.

Removing frost indicator

Communication error indicator

Room number display

Test indicator

Temperature adjustment buttons

Indoor unit selection button

Test button

Operating mode

Centralized controller indicator

Temperature setting

Fan speed

Air flow direction

Filter Sign indicator

On/Off & Timer

Set/Cancel button

On/Off indicator

Fan speed adjustment button

Swing button

Filter Reset button

N o tt tt e

Mode selection button

◆ The button is for your installation specialist. You must NOT press it.

◆

After cleaning the air filter, press the button. Then the wired remote controller will display the FILTER SIGN indicator when the time to clean the air filter; refer to page 13.

◆ Duct type air conditioner does not have function of adjusting air flow direction.

Therefore, the function is not operated even if you press the button.

◆

The heat mode( ) is not selected in cooling only models.

Operating Recommendations

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

Topic Recommendation

Heating performances

The heat pump function of the air conditioner absorbs heat from outside air and brings it indoors. As the temperature of the outside air drops, the heating performance of air conditioner will decrease. If you find that the room is not warm enough, using an additional heating appliance is recommended.

Frost When outside temperature is low but humidity is high, frost may form on the outdoor unit at HEAT mode.

If this happens:

◆ The heating operation stops.

◆ The defrost mode will be triggered automatically for 3 to

14 minutes. No intervention is required ; after about

10 minutes, the air conditioner operates again normally.

High indoor and outdoor temperatures

If both indoor and outdoor temperatures are high and the air conditioner is running at 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 while the air conditioner is operating, the unit will be switched off. When the power returns, the air conditioner starts up again automatically.

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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...

High temperature

Low temperature

High humidity levels

Then...

The automatic protection feature may be triggered and the air conditioner stopped.

A water leakage or some other malfunction may happen if the heat exchanger freezes.

Water may condense on and drip from the surface of the indoor unit if it is used for a long periods.

Mode

Heating

Cooling

Drying

Outdoor Temperature

-5°C to 24°C approx.

21°C to 54°C approx.

21°C to 54°C approx.

Indoor Temperature

15°C to 27°C approx.

21°C to 32°C approx.

21°C to 32°C approx.

Indoor Humidity

-

80% or less

-

❇ The standardized temperature for heating is 7°C.

If the outdoor temperature drops to 0°C or below, the heating capacity can be reduced depending on the temperature condition.

If the cooling operation is used at over 32°C(indoor temperature), it does not cool at its full capacity.

Cleaning Your Air Conditioner

For the best use of your air conditioner, you must clean it every 2 weeks regularly to remove the dust that accumulates on the air filter.

IM PORTANT

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

1

Pull the air filter to the right or left as you want.

2

Pull out the air filter.

3

Remove all dust on air filter with a vacuum cleaner or a brush. In case of serious dust accumulation, put the air filter in warm detergent water and shake it vertically.

4

Dry the air filter.

5

When you have finished, insert the filter into the unit.

N o tt tt e ◆ After cleaning the air conditioner, press the Filter Reset button.

◆ Do not operate the air conditioner without the filter.

Wired Remote Controller Wireless Remote Controller

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Solving Common Problems

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

They may save your 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.

Wired Remote Controller

The air conditioner does not operate with the remote controller

◆ is displayed on the wired remote controller. In this case, turn the air conditioner off and contact your dealer.

Wired Remote Controller

When turning on/off the air conditioner, it is not turned on/off immediately.

◆ In case of using the wired remote controller for a group, the air conditioners connected to the remote controller are turned on/off in order. Thus, it takes some time(up to 32 seconds).

Wireless Remote Controller

The air conditioner does not operate with the remote controller

◆ Check that there are no obstacles between you and the remote control sensor.

◆ Check the wireless remote controller batteries .

◆ Check that you are close enough to the remote control sensor.

(7 metres/yards or less).

Wireless Remote Controller

No beep is heard when you press (On/Off) on the remote controller

◆

Check that you are pointing the remote controller at the remote control sensor on the receiver & display unit.

◆

Replace the remote controller batteries if necessary.

◆ If there is a strong light around the air conditioner, a three-wavelength light, a neon sign, etc., for example, the air conditioner may not be operated with a remote controller.

If this happens, use the remote controller close by the remote control sensor.

The air conditioner does not cool or heat

◆ Check that the correct operating mode has been selected.

◆

The room temperature may be too low or too high.

◆ Dust may be blocking the air filter guard; refer to page 13 for cleaning instructions.

◆ Check that there is no obstacle in front of the outdoor unit.

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.

Technical Specifications & Technology words

Technical Specifications

Model

DH18BTA/DC18BT(V)A

DH24BTA/DC24BT(V)A

DH30BTA/DC30BT(V)A

DH36BTA/DC36BT(V)A

DH42BTA/DC42BT(V)A

DH48FTA/DC48FT(V)A

DH60FTA/DC60FT(V)A

DH18ETA/DC18ET(V)A

DH24ETA/DC24ET(V)A

DH30ETA/DC30ET(V)A

DH36ETA/DC36ET(V)A

Power Supply

1Ø, 220V~, 60Hz

3Ø, 220V~, 60Hz

1Ø, 220-240V~, 50Hz

DC36GTVA

DH42GTA/DC42GT(V)A

DH48GTA/DC48GT(V)A

DH60GTA/DC60GT(V)A

3Ø, 380-415V~, 50Hz

The abbreviated technology words & the definition of technology terms

abbreviated technology words definition of technology terms

COMP ( Full name： compressor )

BLOWER

One that compresses, especially a machine used to compress gases.

One that blows, especially a mechanical device, such as a fan, that produces a current of air.

A device for creating a current of air or a breeze.

FAN

ASSY CONTROL BOX

( Full name : assemble control box ） A restraining device of air-condition, measure, or limit.

MOTOR

Something, such as a machine or an engine, that produces or imparts motion.

ASSY EVAP / ASSY COND

( Full name : assemble evaporator / assemble condenser )

Heat exchanger; A device, used to transfer heat from a fluid on one side of a barrier to a fluid on the other side without bringing the fluids into direct contact.

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Contact SAMSUNG WORLD WIDE

If you have any comments or questions regarding a Samsung products, contact the SAMSUNG customer care center.

Country

SOUTH AFRICA

U.A.E

Customer Care Center

0860 7267864 (SAMSUNG)

800SAMSUNG (7267864)

Web Site www.samsung.com/za www.samsung.com/mea