Temperature And Humidity Range - Fujitsu AST20AG Operating Manual

OPERATING TIPS
Instructions relating to heating (*) are applicable only to "HEAT & COOL MODEL" (Reverse Cycle).

Temperature and Humidity Range

Outdoor temperature
Indoor temperature
Indoor humidity
● If the air conditioner is used under higher temperature conditioner than those listed, the built-in protection circuit may
operate to prevent internal circuit damage. Also, during Cooling and Dry modes, if the unit is used under conditions of
lower temperature than those listed above, the heat-exchanger may freeze, leading to water leakage and other damage.
● Do not use this unit for any purposes other than the Cooling, (*)Heating, Dehumidifying, and air-circulation of rooms in
ordinary dwellings.
COOLING MODEL
HEAT & COOL MODEL
(Reverse Cycle)
Cooling/Dry Mode
About 21 to 52˚C
(AST20AG, AST24AG Models)
About 0 to 52°C
(AST30AG Model)
About 0 to 52˚C
About 18 to 32˚C
About 80% or less
If the unit is used for long pe-
riods under high-humidity
conditions, condensation
may form on the surface of
the indoor unit, and drip onto
the floor or other objects un-
derneath.
*Heating Mode
—
About 0 to 21˚C
(AST20RG, AST24RG Models)
About -5 to 21 °C
(AST30RG Model)
About 30˚C or less
—
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