Klarstein WINDWAKER Mode D'emploi page 90

EN
90
Problem
The wind blows out, but
the cooling/heating
effect is not good.
The indoor unit blows out
odour.
There is sound of running
water during the running
of air conditioner.
A slight "click" sound
is heard when the air
conditioner is switched on
or off.
Possible Cause
1.) Excessive
accumulation of dust
on filter, blocking at air
inlet and outlet, and the
excessively small angle
of the louver blades all
will affect the cooling and
heating effect.
2.) Poor cooling and
heating effect caused
by doors and windows
opening, and unclosed
exhaust fan.
3.) Auxiliary heating
function is not turned
on while heating, which
may lead to poor heating
effect.
4.) Mode setting is
incorrect, and the
temperature and wind
speed settings are not
appropriate.
The air conditioner
itself does not have
undesirable odour. If
there is odour, it may
be due to accumulation
of the odour in the
environment.
When the air conditioner
is started up or stopped,
or the compressor is
started up or stopped
during the running,
sometimes the "hissing"
sound of running water
can be heard.
Due to temperature
changes, panel and other
parts will swell, causing
the sound of friction.
Solution
1.) Please clean the filter,
remove the obstacles at
the air inlet and outlet
and regulate the angle of
the louver blades.
2.) Please close the
doors, windows, the
exhaust fan, etc.
3.) Turn on the auxiliary
heating function (only
for models with auxiliary
heating function).
4.) Please re-select
the mode, and set the
appropriate temperature
and wind speed.
Clean the air filter or
activate the cleaning
function.
This is the sound of the
flow of the refrigerant, not
a malfunction.
This is normal, not a fault.