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Clea ning and Maintenance
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
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