Problem

 

 

 

 

 

Solution

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• When refrigerant flow changes, noise may

 

 

 

 

Noise is

 

be generated, depending on the status

 

 

 

 

generated.

 

of the air conditioner. This is a normal

 

 

 

 

 

 

 

 

 

 

 

 

operation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Smoke is

• If may not be a fire but it can be a steam

 

 

 

 

 

generated from the outdoor heat exchanger

 

 

 

 

generated from

 

 

 

 

 

 

while the defrost function is running in the

 

 

 

 

the outdoor unit.

 

 

 

 

 

 

Heat mode in winter.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Water drops

• Condensation may develop when the

 

 

 

 

from the pipe

 

 

 

 

 

ambient temperature changes excessively.

 

 

 

 

connections of

 

 

 

 

 

 

This is a normal operation.

 

 

 

 

the outdoor unit.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maintenance and Cleaning

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