Operation Manual
TROUBLES
POSSIBLE
CAUSES
SUGGEST
REMEDIES
1.
Unit does
not
Start
when
Pressing
on/off
Button
- P1
appears
in the
display
window
Drain the
water
in the
bottom
tray.
-
Room temperature
is
lower
than
the set
temperature.(Cooling
mode)
Reset
the temperature.
2.
Not cool
enough
-
The windows
or
doors
in
the
room
are not
closed.
Make sure
all the
windows
and
doors
are closed.
-
There
are
heat sources inside
the
room.
Remove
the
heat sources
if possible.
-
Exhaust
air
duct
is not
connected
or
blocked.
Connect
the
duct and
make
sure
it
can function properly.
-
Temperature setting
is too high.
Decrease
the set temperature.
- Air
filter
is
blocked
by dust.
Clean
the air filter.
4.
Noisy
or vibration
-
The ground
is not
level
or not flat
enough.
Place
the
unit
on a
flat,
level
ground
if possible.
5.
Gurgling
sound
-
The sound comes from
the flowing
of the
refrigerant inside
the
air-conditioner.
It is normal.
6.
Power shut off at
Heating mode
-
The automatic over
heat
protection function. When
the
temperature
at the air outlet
exceed 70
O
C/158
O
F,the
device
wi ll stop.
Switch
on
again after
the unit
has cool
down.
CARE AND MAINTENANCE
Air filter
(take out)
Fig.24
Air filter
(install)
CARE AND MAINTENANCE
IMPORTANT:
1) Be sure to unplug the unit before cleaning or servicing.
2) Do not use gasoline, thinner or other chemicals to clean
the unit.
3) Do not wash the unit directly under a tap or using a hose.
It may cause electrical danger.
4) If the damaged power supply cord must be replaced with
a new power supply cord obtained from the product
manufacturer
and not repaired.
1. Air filter
- Clean the air filter at least once every two weeks to prevent
inferior fan operation because of dust.
- Removal
Take the air filter out along the arrow direction (Fig.24).
- Cleaning
Wash the air filter by immersing it gently in warm water
(about 40
O
C/104
O
F) with a neutral detergent. Rinse the filter
and dry it in a shady place.
- Mounting
Install the air filter after cleaning (see Fig.25).
TROUBLE
SHOOTING
TROUBLESHOOTING
TIPS
Fig.25
NOTE:
The grill and the air filter are connected and can be
separated.
2. Unit enclosure
- Use a lint-free cloth soaked with neutral detergent to clean
the unit enclosure. Finished by a dry clean cloth.
3. Unit idle for a long time
- Remove the rubber plug at the back of the unit and attach
a hose to drain outlet
.
Place
the
open
end of the hose
directly
over the
drain area
in your
basement
floor
(See Fig.22 & 23).
- Remove the plug from the bottom drain outlet, all the water
in the bottom tray would drain out (See Fig.24).
- Keep the appliance running on FAN mode for half a day in
a warm room to dry the appliance inside and prevent mold
forming.
- Stop the appliance and unplug it, wrapped the cord and
bundle it with the tape. Remove the batteries from
the remote
controller.
- Clean the air filter and reinstall it.
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