29
English
Clea ning and Maint
enanc
e
If the air conditioner operates abnormally, refer to the following
chart to save time and unnecessary expenses.
Problem
Solution
The air
conditioner does
not work at all.
• Check the power status, then operate the air
conditioner again.
• Switch on the circuit breaker, plug in the power
cord, then operate the air conditioner again.
• Make sure that the isolator is turned on.
• Check whether the Timed off function is
running. Operate the air conditioner again by
pressing the Power button.
I cannot change
the temperature.
• Check whether the Fan or Fast mode is running.
In these modes, the air conditioner controls the
set temperature automatically, and you cannot
change the set temperature.
Troubleshooting
