Operating Recommendation
Temperature and Humidity Ranges
Here is a recommendation that you should follow when using your
air conditioner.
Topic
Recommendation
Power failure
If a power failure occurs when the air
conditioner is operating, the unit is switched off.
When the power returns, the air conditioner
starts up again automatically.
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19
ENGLISH
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.
Mode
Outdoor Temperature
Indoor Temperature
Indoor Humidity
Cooling
21°C to 54°C approx.
18°C to 32°C approx.
80% or less
Drying
18°C to 54°C approx.
18°C to 32°C approx.
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❇
If the cooling operation is used at over 33°C(indoor temperature), it does not cool at its full capacity.
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.
