TROUBLE SHOOTING
BEFORE CALLING FOR SERVICE
Before contacting professional service, review this list. It may save your expense and time.
This list includes common occurrences that are not the result of a defect in workmanship or
materials.
Problem
The unit doesn't
operate
The dehumidifying
function doesn't work
or the unit turn on / off
frequently
Operation is noisy
Possible Cause
No power supply
Water Full Indication Flash
Room temperature under 5
degree or above 35 degree
Timer function is active.
Is the air filter clogged?
Is the door/window
opened?
Is the unit close any heat
emanation?
Is
the
intake
discharge duct obstructed?
Is
the
unit
tilted
unsteady?
Is the air filter clogged?
Connect
outlet and switch on
Drain water tank and reset
your setting, or replace the
water tank to right place
Self-Protection designed to
protect the unit. Can not work
under such temperature
Deactivate Timer function.
Clean
instructions
Clean
instructions
Remove the unit to a cool
place
Remove the obstruction from
duct
or
the discharge duct or intake
duct.
or
Place on an even, solid
surface (less vibration).
Clean
instructions
-42-
Solution
to
a
functioning
the
air
filter
the
air
filter
the
air
filter
as
as
as