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.
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WARNING URING PERATION Do not attempt to repair, When using a wireless Never spill any kind of liquid move, modify or reinstall remote control, the distance into the unit. Should this the unit on your own. Make should not be more than happen, unplug or main sure that these installations...
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WARNING ISPOSING THE Before throwing out the When you need to dispose of Please recycle or dispose device, it is necessary to pull the unit, consult your dealer. of the packaging material for back the battery cells and get If pipes are removed this product in an rid of them safely for recycling...
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CAUTION EGARDING OWER OURCE Disconnect the circuit breaker Contact the service center or Contact the service center when you don’t use the manufacturer if you want to after turning off the air air conditioner for a long time repair the air conditioner.
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CAUTION URING PERATION Do not touch the pipes Do not use the air conditioner Do not give excessive shock connected to the air to maintain the machine, food, to the air conditioner. conditioner. pet, plant or cosmetics. THERS ...
View of the Indoor Unit The figures are shown in this instruction may differ from yours depending on the model. Indoor Unit DH105CAV Air Inlet Air Outlet Indoor Unit DH140CAV Air Inlet Air Outlet...
Periodical Checks Type Description Monthly Every 4 months Once a year Clean the air filter (1) Clean the condensate drain pan (2) Indoor unit Thoroughly clean the heat exchanger (2) Clean the condensate drain pipe (2) Replace the remote control batteries ...
Protections enabled by the Unit control system Type of protection Description Operation When it enables Heating on Protection against cold air The internal fan is off During operation heat pump Heating on Defrost cycle The internal fan is off During operation heat pump Anti-frost protection Cooling During...
Operating Recommendations Here are a few recommendations that you should follow when using 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.
Operating Limits The table that follows provides the operating limits that have to be followed to ensure a correct operation of the air conditioner. Outdoor temperature: 122°F(50°C) (Differ according to model) Maximum requirements (2) COOL Indoor temperature: 89.6°F(32°C) b.s. / 73.4°F(23°C) b.u. DEHUMIDIFICATION Outdoor temperature: 5°F(–15°C)b.s Minimum requirements...
Cleaning Your Air Conditioner 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 switched off the electric circuit breaker used for the unit.
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 Check if power is on and operate the air conditioner again. operate at all.
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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 Customer Care Center Web Site CANADA 1-800-SAMSUNG(726-7864) www.samsung.com/ca MEXICO 01-800-SAMSUNG(726-7864) www.samsung.com U.S.A 1-800-SAMSUNG(726-7864) www.samsung.com ARGENTINE 0800-333-3733 www.samsung.com/ar BRAZIL 0800-124-4214004-0000 www.samsung.com...
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USER’S MANUAL Indoor Unit Outdoor Unit UH105CAV DH105CAV UH140CAV DH140CAV System Air Conditioner (Cooling and Heating) DB98-29517A(1)