Operating temperature
When your air conditioner is used outside of the following temperature ranges, certain safety
protection features may activate and cause the unit to disable.
Inverter Split Type
COOL mode
17°C - 32°C
Room Temperature
(62°F - 90°F)
0°C - 50°C
(32°F - 122°F)
-15°C - 50°C
(5°F - 122°F)
Outdoor
(For models with
Temperature
low temp. cooling
systems.)
0°C - 52°C
(32°F - 126°F)
(For special
tropical models)
NOTE: Room relative humidity less than 80%. If the air conditioner operates in excess of this
gure, the surface of the air conditioner may attract condensation. Please sets the vertical air
ow louver to its maximum angle (vertically to the oor), and set HIGH fan mode.
To further optimize the performance of your unit, do the following:
Keep doors and windows closed.
•
Limit energy usage by using TIMER ON and TIMER OFF functions.
•
Do not block air inlets or outlets.
•
Regularly inspect and clean air lters.
•
HEAT mode
DRY mode
0°C - 30°C
10°C - 32°C
(32°F - 86°F)
(50°F - 90°F)
-15°C - 24°C
0°C - 50°C
(5°F - 75°F)
(32°F - 122°F)
0°C - 52°C
(32°F - 126°F)
(For special
tropical models)
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.
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