Wilfa Narvik 25 - Page 29

29
EN
AIR CONDITIONER · NARVIK
Odours are
emitted
Whether there’s odour
source, such as furniture
and cigarette, etc.
Eliminate the odour source.
Clean the lter
Air conditioner
operates
abnormally
Whether there’s
interference, such
as thunder, wireless
devices, etc.
Disconnect power, put back
power, and then turn on the
unit again.
“Water owing”
noise
Air conditioner is turned
on or turned off just
now?
The noise is the sound of
refrigerant owing inside
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.