21
E
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leshooting
Maintenance
When Cleaning the Unit
Once Every Two Weeks
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Wipe with a soft cloth.
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Clogged pre-filter will reduce the effectiveness
of dehumidifying. Clean it every two weeks is
desirable. Pre-filter needs not to be replaced unless
it is damaged or broken.
1
Remove the pre-filter
P9
and use a
vacuum cleaner to suck up the dirt
from the rear air intake and sensor.
Sensor
Rear air intake
Pre-filter
2
Remove the PM2.5 filter from the pre-filter.
The PM2.5 filter cannot be
washed. If the PM2.5 filter
is dirty, replace it. P15
PM2.5
filter
Pre-filter
3
Use a vacuum cleaner to suck
up the dirt.
If the pre-filter is very
dirty, wash it with normal
or lukewarm water and
dry it thoroughly.
Pre-filter
PM2.5 filter
4
Set the PM2.5 filter and pre-filter.
P9
t
Because the dust in the air may cause the tank
lid and water tank to become dirty. If the dirt
cannot be removed, wash with water then wipe
with a dry cloth.
t
Mildew may form in the water tank when the dirt
is not removed thoroughly.
After switching the unit POWER off, leave for one day
until any residual water inside is removed. Then carry
out the following steps.
1
Perform the DRYING INSIDE
operation.
P18
DRYING INSIDE operation is recommended for
prevention of mildew growth inside the unit.
2
Hang the power cord on the
storage hook or put it into the
power cord storage case.
3
Drain out the water.
Drain any water from the water tank
and wipe off any remaining water.
P19
4
Clean the pre-filter and PM2.5 filter.
Use a vacuum
cleaner to suck
up dirt.
5
Store the unit.
z
Dry the unit fully and cover it with a cloth or
similar item to protect the unit from dust.
z
Store the unit in a place not exposed to direct
sunlight and with less humid, and keep it in
upright position.
Storage
Floating element
Do not remove or dismantle.
Do not use detergents, cleaning agents for heat
exchange equipment, decontaminative powders,
chemically treated cloth, gasoline, volatile oil, thinners,
etc. They can damage the water tank or main body,
which may result in leakage.
Oper
ating
