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If malfunction occur, please check the following before maintenance:
Troubles
The air conditioner does-
n't start.
The LCD displays the
number of time, but it
doesn't work.
Although it was set to
COOL mode, there is no
cool wind.
Although it was set the
DRY mode, there is no
cool wind.
The LCD displays"E ".
The LCD displays"H8".
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MAINTENANCE
Possible Causes
The power supply is not
connected well. The power
plug is not inserted tightly.
There is the malfunction of
power plug or socket.
The fuse is broken.
Is the TIMER ON in
operation?
1. The room temp. is lower
than the set temp.
2. The evaporator frosts.
1. The evaporator frosts.
1. Low voltage over current
protection.
The water tank gets full.
manuals search engine
Solutions
1. Insert the power plug
tightly.
2. Replace the power
plug or socket.
3. Ask for the
maintenance man to
replace the fuse.
Cancel the "SET TIMER"
operation or to wait the
auto running.
1. This is the normal
phenomenon.
2. Unit is running in
defrosting operation,
it will resume running
in original operation
after defrosting.
1. Unit is running in
defrosting operation, it
will resume running in
original operation after
defrosting.
Cut off power supply,
after 10 minutes, turn on
the unit, if "E " still be dis-
plays, please inform the
maintenance man to
maintain.
1. Pour out water in the
tank
2. If the malfunction still
exists, please inform
the maintenance man
to maintain.
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