6
Operation ranges
The table below indicates the temperature and humidity ranges the air conditioner can be operated within. Refer to the
Maintaining your air conditioner
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If the air conditioner operates in cooling mode for long period of time in high humidity area, dew may be formed.
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If the outdoor temperature goes down to -5°C, heating capacity may decrease as much as 60%~70% of
Mode
Indoor temperature
Outdoor temperature
Indoor humidity
Cooling
Relative humidity 80% or less
Dry
-
Heating
27˚C or less
-5˚C~24˚C
-
Internal protections via the unit control system
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This internal protection operates if an internal fault occurs in the air conditioner.
Type
Description
Against cold air
De-ice cycle
Protect compressor
The air conditioner does not start operating immediately to protect the compressor of
the outdoor unit after it has been started.
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If the heat pump is operating in Heat mode, De-ice cycle is actuated to remove frost from an outdoor unit that may
have deposited at low temperatures.
Checking before use
16˚C~32˚C
15°C~52°C
15°C~52°C
18˚C~32˚C
