MULTI-MAX
HIGH WALLS
OWNERS MANUAL
Malfunction analysis
“Water
noise
●
Air conditioner is turned on or
turned off just now?
●
The noise is the sound of
the unit, which is a normal
phenomenon.
Cracking
noise
●
Air conditioner is turned on or
turned off just now?
●
This is the sound of friction
caused by expansion and/or
contraction of panel or other
parts due to the change of
temperature.
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