Temperature And Humidity Range - Fujitsu R410A Operating Manual

TEMPERATURE AND HUMIDITY RANGE

Permissible ranges of temperature and humidity are as follows:
Cooling/Dry Outdoor temperature
Operation
Indoor temperature
Indoor humidity
Heating Outdoor temperature
Indoor temperature
If the unit is used under higher temperature conditions than those noted here, the automatic protection circuit may
operate, interrupting the operation.
If the unit is used under lower temperature conditions than those noted here, the heat exchanger may freeze, causing water
leakage or other malfunction.
● Do not use the air conditioner for any purpose other than room cooling/dry, room heating or fan.
About 0 °C to 46 °C
About 18 °C to 32 °C
Below approximately 80%.
If the air conditioner is used continuously for many hours,
water may condense on the surface and drip.
About –10 °C to 24 °C
About below 30 °C
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