SAMSUNG EH070EAV1, DH070EAV1, DH052EAV1, DH140EAV, EH035EAV1 User Manual

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Contents
PREPARING YOUR AIR CONDITIONER

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

View of the Indoor unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
RECOMMENDATIONS FOR USE

Periodical Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Protections enabled by the Unit control system. . . . . . . . . . . . . . . . . . . . . . . 11

Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Operating Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Cleaning Your Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Solving Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
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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.
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Register your product at www.samsung.com/global/register
Safety Precautions
The following safety precautions are provided to protect the users’ safety and prevent property damage. Make sure to read the followings and use the air conditioner properly.
Keep this user’s manual together with the installation manual in a handy place so that you can find it whenever
you need to see it after reading this manual thoroughly.
WARNING
WHEN INSTALLING
Do not install the unit in a
place where it is exposed to inflammable gas leakage.
This indicates the possibility of serious injury or death.
Do not install the outdoor
unit where there’s the risk of dropping such as on high outer wall or outside of the terrace.
Contact the service center
if the air conditioner is under water.
The installation must be carried out
by a licensed installer or qualified personnel when installing the unit for the first time or reinstalling it.
Do not connect the ground
to a gas pipe, water pipe, lightning rod or telephone earth.
ENGLISH
REGARDING POWER SOURCE
Do not pull the electric wire
or touch the power plug with the wet hands.
Do not bend the electric wire
by force or weigh down the air conditioner not to be out of order.
Install the switch and circuit
breaker only for air conditioner.
Use the power source with
separate wiring only for air conditioner.
Use the rated current fuse.
If the power plug is
damaged, replace it by the manufacturer or qualified personnel to avoid the risk.
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WARNING
DURING OPERATION
Do not attempt to repair,
move, modify or reinstall the unit on your own. Make sure that these installations are carried out by qualified personnel to avoid electric shock or fire.
Do not place any obstacles in
front of the unit. Make sure that the unit is correctly ventilated at all times: Do not place clothing or other materials over it.
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.
When using a wireless
remote control, the distance should not be more than 7 meters from the air conditioner. (If applicable)
The manufacturer declines
any liability for damage resulting from modifications or errors in the electrical or hydraulic connections.
Failure to observe the
installation instruction, or use of the unit under conditions other than those indicated in the table 'Operating limit' of the unit installation manual, will immediately invalidate the unit warranty.
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.
If the wireless remote
control is not used for a long time, remove the batteries. (If applicable)
Do not connect the electric
heater to the air conditioner or repair it with your discretion.
Do not place any materials
so that children cannot step on it.
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WARNING
DISPOSING THE UNIT
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.
ENGLISH
CAUTION
WHEN INSTALLING
Install the air conditioner
avoiding direct sunlight or heater, especially water.
This indicates the possibility of serious injury or damage to
environments when operated incorrectly.
Install the outdoor unit so as
to let the discharged air out properly. Avoid a place that may disturb your neighbor by noise.
Install the drain hose to let
the water run safely and correctly.
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CAUTION
REGARDING POWER SOURCE
Disconnect the circuit breaker
when you don’t use the air conditioner for a long time to save energy.
DURING OPERATION
Contact the service center or
manufacturer if you want to repair the air conditioner.
Contact the service center
after turning off the air conditioner if strange noise is heard, burning smell or smoke blow.
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Do not drink the water from
the air conditioner.
Do not use the air conditioner
for a long time in a closed room or in a place where there’s a baby or an old person.
Avoid cold and hot air
reaching to person, pet or a plant directly for a long time.
Do not step on the air
conditioner or put heavy object on it.
Avoid the water from
getting into the air conditioner.
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CAUTION
DURING OPERATION
Do not touch the pipes
connected to the air conditioner.
OTHERS
Be sure that the air filter not to
be exposed to direct sunlight.
Do not use the air conditioner
to maintain the machine, food, pet, plant or cosmetics.
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.
Do not give excessive shock
to the air conditioner.
The maximum input power &
current is measured according to the IEC standard and the input power & current is measured according to the ISO standard.
ENGLISH
Turn off the air conditioner
and if the fan stops to operate, clean the air conditioner.
Be sure to insert the air filter.
Do not clean the air
conditioner by spraying water directly or with benzene, thinner or alcohol.
Dispose of the packaging
material in accordance with the local requirements.
The surface of the heat
exchanger is sharp, so be careful of it when cleaning.
All of the manufacturing and
packaging materials used for your new appliance are compatible with the environment and can be recycled.
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View of the Indoor Unit
The figures are shown in this instruction may differ from yours depending on the model.
Indoor Unit
Indoor Unit
EH035EAV1
Air Outlet
Air Inlet
EH052/070EAV1
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Air Out
let
Air Inlet
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Indoor Unit
ENGLISH
DH052/070EAS DH052EAV1
Indoor Unit
Indoor Unit
let
Air Out
DH070EAV1 DH090EAV DH105EAS
Air Outlet
DH105EAV
Air Inlet
Air Inlet
Indoor Unit
Air Out
DH140EAV
Air Outlet
Air Inlet
let
Air Inlet
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Periodical Checks
Type Description Monthly Every 4 months Once a year
Clean the air filter
Clean the condensate drain pan (2)
Indoor unit
Outdoor unit
The checks and maintenance operations described are essential to guarantee the efficiency of the air conditioner.
The frequency of these operations varies according to the characteristics of the area, the amount of dust, etc.
(1) The described operations should be performed more frequently if the area of installation is very dusty. (2) These operations must always be performed by qualified personnel. For more detailed information, see the
Installation Manual.
Thoroughly clean the heat exchanger (2)
Clean the condensate drain pipe (2)
Replace the remote control batteries
Clean the heat exchanger on the outside of the unit (2)
Clean the heat exchanger on the inside of the unit (2)
Clean the electric components with jets of air (2)
Verify that all the electric components are firmly tightened (2)
Clean the fan (2)
Verify that all the fan assembly is firmly tightened (2)
Clean the condensate drain pan (2)
(1)
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Protections enabled by the Unit control system
Type of protection Description Operation When it enables
Protection against cold air The internal fan is off
Defrost cycle The internal fan is off
Anti-frost protection of internal battery
Delayed start of compressor
CAUTION If the air conditioner is operating in heat pump mode, it performs several defrost cycles in order
to remove the frost that may have deposited on the outdoor unit (at low temperatures). In this case, the internal fan is switched off automatically and restarted only after the defrost cycle is completed.
The compressor is off
The start of the
compressor is delayed.
Heating on heat pump
Heating on heat pump
Cooling During
operation
Cooling or heating
on heat pump
During operation
During operation
At start-up or during
the selection
of the operating mode
ENGLISH
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Operating Recommendations
Here are a few recommendations that you should follow when using your air conditioner.
Topic Recommendation
Heating performances
Frost & Defrost When outside temperature is low but humidity is high,
High indoor and outdoor temperatures
Power failure
The heat pump function of the air conditioner absorbs heat from As the temperature of the outside 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 may form on the outdoor unit at HEAT mode. If this happens:
The heating operation stops. 
The defrost mode will be triggered automatically for about 10 minutes.

The steam produced on the outdoor unit in the defrost mode is safe. (Only for Heat pump)
No intervention is required ; after about ten minutes, the air conditioner operates again normally.
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.
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.
outside air and brings it indoors.
air drops,
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The simultaneous operation
When you use the heat pump model, it is impossible to operate HEAT and COOL mode of several indoor units at the same time.
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Operating Limits
The table that follows provides the operating limits that have to be followed to ensure a correct operation of the air conditioner.
COOL
DEHUMIDIFICATION
b.s.: Dry bulb - b.u.: wet bulb;
(1) As per standard UNI EN 14511 (2) Maximum relative humidity: 80% or lower
 The standardized temperature for heating is 7°C. If the outdoor temperature drops
 The use of the air conditioner at a relative humidity above the expected one (80%)
(1)
HEATING
(1)
POWER SUPPLY
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.
may cause the formation of condensate and the leakage of water drops on the floor.
Maximum requirements (2)
Minimum requirements
Maximum requirements (2)
Minimum requirements
Single-phase rated voltage
Minimum and maximum limit
Outdoor temperature: 50°C(Differ according to model)
Indoor temperature: 32°C b.s. / 23°C b.u.
Outdoor temperature: –15°C
Indoor temperature: 21°C b.s. / 15°C b.u.
Outdoor temperature: 24°C b.s. / 18°C b.u.
Indoor temperature: 27°C b.s.
Outdoor temperature: -20°C b.s.
Indoor temperature: 15°C
220V-240V ~ 50Hz
198V min. - 264V max.
ENGLISH
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Cleaning Your Air Conditioner
EH035EAV1 (OPTIONAL)
EAV/DHEAS
DH EH052/070EAV1
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.
CAUTION Before cleaning your air conditioner, ensure that you have
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
After washing, allow them to dry throughly in an area protected from sunlight.
5 When you have finished, insert the filter into the front grille.
Note  After cleaning the air conditioner, press the Filter Reset button.
 Do not operate the air conditioner without the filter.
switched off the electric circuit breaker used for the unit.
Wired Remote Control Wireless Remote Control
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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.
The temperature is not adjusted.
The air conditioner does not operate in the HEAT mode.
The cool(warm) air does not come out from the air conditioner.
The fan speed is not adjusted.
The remote control does not operate.
Check if power is on and operate the air conditioner again. Check if the circuit breaker is switched off.
Check if you selected the FAN mode.
Check if the air conditioner is cooling only model. Check if the remote control is for cooling only model.
Check if set temperature is higher(lower) than current temperature. Check if you selected the FAN mode. Select the COOL, HEAT, AUTO or
DRY mode.
Check if the air filter is blocked by dirt. Clean the air filter regularly.
Ch
eck if the there is cover on the outdoor unit or any obstacle.
Remove the cover or obstacle.
Check if you installed the air conditioner under direct sunlight. The window or door may be opened.
Check if you turn on the air conditioner just now.
It takes about 3 minutes
Check if the refrigerant pipe is too long.
In AUTO or DRY mode, the fan speed is selected automatically.
Check if the battery is discharged. Replace the battery.
Check if the remote control sensor is blocked.
Check if the air conditioner is placed near strong light.
to cool or heat the room.
ENGLISH
The wired remote control does not operate.
The Timer is not set.
The air conditioner does not turn on or off with the wired remote control.
Odor is permeated in the room during operation
The indoor unit indicator flashes.
Strange sound is heard from the air conditioner.
Water drops from the outdoor unit connection part.
Check if is displayed on the wired remote control.
Turn off the air conditioner and switch off the circuit breaker. Contact the service center.
Check if you pressed the button after selecting time.
Check if you set the wired remote control for group control.
Check if you use the air conditioner in smoky area or there is a smell.
Ventilate the room or select the FAN mode for 1~2 hours.
Press the button to turn on the air conditioner again.
Switch the circuit breaker off and switch on it again.
The sound is heard when the refrigerant gas flow is changed depending
on the use of the air conditioner.
When you press the button, noise may be heard from the drain
pump inside of the air conditioner.
When you press the button, noise may be heard that the
air conditioner sense the airflow blade.
Water may form due to the difference of the temperature.
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Contact SAMSUNG WORLD WIDE
If you have any comments or questions regarding a Samsung product, contact the SAMSUNG customer care center.
Country
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FINLAND 030-6227 515 www.samsung.com/fi
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ITALIA 800-SAMSUNG(726-7864) www.samsung.com/
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NETHERLANDS 0900 SAMSUNG(726-7864) www.samsung.com/nl
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PORTUGAL
SLOVAKIA 0800-SAMSUNG(726-7864) www.samsung.com/sk
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SWEDEN 0771-400 200 www.samsung.com/se
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Republic of Ireland
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USER’S MANUAL
Duct cassette Ma cassette
Duct Type Series
EH

EAV
DH

EAV
DH

EAS
ENGLISH
ESPAÑOLFRANÇAISITALIANOPORTUGUÊSDEUTSCHEΛΛHNIKA
System Air Conditioner
(Cooling and Heating)
DB98-28944A(1)SE F I DP G
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