11
User manual/
Installation manual
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 HEAT mode DRY 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.
Room Temperature
17°C - 32°C
(62°F - 90°F)
0°C - 30°C
(32°F - 86°F)
10°C - 32°C
(50°F - 90°F)
Outdoor
Temperature
0°C - 50°C
(32°F - 122°F)
-15°C - 30°C
(5°F - 86°F)
0°C - 50°C
(32°F - 122°F)
-15°C - 50°C
(5°F - 122°F)
(For models with
low temp. cooling
systems.)
0°C - 52°C
(32°F - 126°F)
(For special
tropical models)
0°C - 52°C
(32°F - 126°F)
(For special
tropical models)
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.