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

 

 

 

 

Cooling

70°F to 109°F approx.

65°F to 90°F approx.

 

 

21°C to 43°C approx.

18°C to 32°C approx.

80% or less

Drying

65°F to 109°F approx.

65°F to 90°F approx.

 

 

18°C to 43°C approx.

18°C to 32°C approx.

-

If the cooling operation is used at over 92°F/33°C(indoor temperature) then, it does not cool as its full capacity.

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Samsung UPC3240C, APC3240C installation manual Temperature and Humidity Ranges, If the air conditioner is used at... Then