Resetting the filter-cleaning reminder

Indoor unit display

Troubleshooting

If the air conditioner operates abnormally, refer to the following chart to save time and unnecessary expenses.

Problem

Solution

 

 

 

• Check the power status, then operate the air

 

conditioner again.

 

• Switch on the circuit breaker, plug in the

The air

power cord, then operate the air conditioner

conditioner does

again.

not work at all.

• 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.

 

 

 

• Check whether the Fan or Fast mode is

I cannot change

running. In these modes, the air conditioner

the temperature.

controls the set temperature automatically,

 

and you cannot change the set temperature.

 

 

English 29

Maintenance and Cleaning

AR7000K EU Better_IB_DB68-06101A-00_EN_A5.indd 29

 

 

2016/4/7 14:08:44