Troubleshooting - Plasma Cool ACW900CH Owner's Manual

Never try to repair or dismantle the air condition yourself.
Incompetent repairs result in loss of warranty and can endanger the user and the property.
P o r b e l m
No power supply. Make sure the
The air
green light on the plug is lit.
conditioner does
Is the power light ashing?
not function.
*
Is the water full LED lit?
The unit is in direct sunlight.
Windows or doors open, many
people or a heat source in the room.
The air
conditioner does
The filter is dirty.
not seem to
perform.
Air inlet or air outlet blocked.
Room temperature lower than the
selected value.
The unit is noisy. Unit stands uneven.
The compressor The overheat protection may be
does not work. activated.
Distance too great.
Remote control signal not detected
The remote
control does not by the control panel.
function.
The batteries are drained.
Note: When abnormal situations occur, turn off machine and pull out plug, then contact
with professional electrician for help
* LCDI Plug
If you plug in the Air Conditioner, and there is no green light on the plug,
press the reset button on the LCDI plug. The green light should be lit,
indicating that the air conditioner is getting power from the electrical outlet.
Make sure unit is plugged directly into a dedicated electrical source/outlet.
Do not use any extension cords. See electrical speci cations listed on
page 3 and make sure the electrical source can accommodate the unit's
energy consumption.
If the plug continues to trip (which is a USA national safety standard feature)
and the green light goes off, the cord may be damaged preventing you from
resetting the unit. For your safety, contact a licensed electrician.

Troubleshooting

C a u e s
12
S l o
Connect to a functioning outlet and switch on.
See below for Plug and Reset button application.
Empty the water container (See pg. 9).
Close curtains/shades
Close doors and windows. Unit is not made to
cool server rooms, sun rooms, or any rooms
generating a constant
Clean the filter (See pg . 10).
Power off the unit and unplug from outlet.
Remove blockage.
Change temperature selection.
Set at the lowest possible setting: 60°F.
Place on an even, solid surface (less vibrations).
Wait 30 minutes until the temperature has
decreased, then turn on the unit again.
Make sure the remote control is correctly aimed
at the control panel.
Check batteries on remote.
RESET
TEST
t u o i n
Reset Button
Test Button
Green Light