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12

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

(1)

Maximum requirements (2)

Outdoor temperature: 122°F(50°C)
(Differ according to model)

Indoor temperature: 89.6°F(32°C) b.s. / 73.4°F(23°C) b.u.

Minimum requirements

Outdoor temperature: 5°F(–15°C)b.s

Indoor temperature: 69.8°F(21°C) b.s. / 59°F(15°C) b.u.

HEATING

(1)

Maximum requirements (2)

Outdoor temperature: 75.2°F(24°C) b.s. / 64.4°F(18°C) b.u.

Indoor temperature: 80.6°F(27°C) b.s.

Minimum requirements

Outdoor temperature:-4°F( -20°C) b.s.

Indoor temperature: 59°F(15°C)b.s

POWER SUPPLY

Single-phase rated voltage

Minimum and maximum 
limit

208-230V~ / 60Hz

187V Min.-253V Max.

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

 

44.6

°F

(7

°C

).

 If the outdoor temperature 

drops to 32

°F

(0°C) or below, the heating capacity can be reduced depending on the 

temperature condition. 
If the cooling operation is used at over 89.6

°F(

32°C)(indoor temperature), it does not 

cool at its full capacity.



 

The use of the air conditioner at a relative humidity above the expected one (80%) 
may cause the formation of condensate and the leakage of water drops on the floor.

Summary of Contents for DH105CAV

Page 1: ......

Page 2: ...inable 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...

Page 3: ...r weigh down the air conditioner not to be out of order Use the power source with separate wiring only for air conditioner If the power plug is damaged replace it by the manufacturer or qualified pers...

Page 4: ...applicable When using a wireless remote control the distance should not be more than 23 ft 7m from the air condi tioner If applicable Do not place any materials so that children cannot step on it Do...

Page 5: ...amages the environments Please recycle or dispose of the packaging material for this product in an environmentally responsible manner DISPOSING THE UNIT WARNING Install the air conditioner avoiding di...

Page 6: ...trange noise is heard burning smell or smoke blow REGARDING POWER SOURCE Do not drink the water from the air conditioner Avoid cold and hot air reaching to person pet or a plant directly for a long ti...

Page 7: ...EC standard and the input power current is measured according to the ISO standard OTHERS Be sure that the air filter not to be exposed to direct sunlight Do not clean the air conditioner by spraying w...

Page 8: ...E 8 View of the Indoor Unit The figures are shown in this instruction may differ from yours depending on the model IndoorUnit IndoorUnit Air Inlet Air Inlet Air Outlet Air Outlet DH105CAV DH140CAV...

Page 9: ...ir 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 The checks and maintenance o...

Page 10: ...ery The compressor is off Cooling During operation Delayed start of compressor The start of the compressor is delayed Cooling or heating on heat pump At start up or during the selection of the operati...

Page 11: ...t 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 th...

Page 12: ...imum requirements Outdoor temperature 4 F 20 C b s Indoor temperature 59 F 15 C b s POWER SUPPLY Single phase rated voltage Minimum and maximum limit 208 230V 60Hz 187V Min 253V Max b s Dry bulb b u w...

Page 13: ...e 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 a...

Page 14: ...the battery Check if the remote control sensor is blocked Check if the air conditioner is placed near strong light The wired remote control does not operate Check if is displayed on the wired remote c...

Page 15: ...E 15 ENGLISH MEMO...

Page 16: ...ATEMALA 1 800 299 0013 www samsung com latin JAMAICA 1 800 234 7267 www samsung com latin PANAMA 800 7267 www samsung com latin PUERTO RICO 1 800 682 3180 www samsung com latin REP DOMINICA 1 800 751...

Page 17: ...ENGLISH USER SMANUAL Indoor Unit Outdoor Unit DH105CAV UH105CAV DH140CAV UH140CAV System Air Conditioner Cooling and Heating ESPA OL FRAN AIS DB98 29517A 1 S E F...

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