35
Operating Temperature
When your air conditioner is used outside of the following temperature ranges, cer-
tain safety protection features may activate and cause the unit to disable.
COOL Mode
Inverter Split Type
HEAT Mode
FOR OUTDOOR UNITS WITH AUXILIARY ELECTRIC HEATER
When outside temperature is below 0°C (32°F ), we strongly recommend keeping the unit plugged in at
all time to ensure smooth ongoing performance.
For models withlow temp.
cooling systems.
Fixed-speed Type
17°C~32°C(62°F~90°F) 0°C~30°C(32°F~86°F)
Room
Temp.
Outdoor
Temp.
DRY Mode
10°C~32°C(50°F~90°F)
0°C~50°C(32°F~122°F)
-15°C~50°C(5°F~122°F) -15°C~24°C(5°F~75°F) 0°C~50°C(32°F~122°F)
For special tropical
models
-15°C~24°C(5°F~75°F)
For special tropical
models
0°C~52°C(32°F~126°F)
0°C~52°C(32°F~126°F)
COOL Mode HEAT Mode
For models with low-temp
cooling systems
17°C~32°C (62°F~90°F) 0°C~30°C (32°F~86°F)
Room
Temp.
Outdoor
Temp.
DRY Mode
10°C~32°C(50°F~90°F)
18°C~43°C (64°F~109°F)
-7°C~43°C (19°F~109°F) -7°C~24°C(19°F~75°F)
-7°C~24°C(19°F~75°F)
18°C~43°C (64°F~109°F)
11°C~43°C (52°F~109°F)
For special tropical
models
18°C~52°C (64°F~126°F)
For special tropical
models
18°C~52°C (64°F~126°F)
NOTE: Room relative humidity less than 80%. If the air conditioner operates in excess of this figure, the
surface of the air conditioner may attract condensation. Please sets the vertical air flow louver to its
maximum angle (vertically to the floor), and set HIGH fan mode.