PART NAME AND USING METHODS (model label adhesive location).
Using methods:
Please use the switch installed
on the wall (separately sold).
Off
Low
high
On
Normal
ventilation
Heat
exchange
Caution
Please use the mode
Ę
heat exchange
ę
When stopping.
In winter, please use the mode
Ę
heat exchange
ę
.
In winter, when the room is heated and operation in the
mode
Ę
normal ventilation
ę
,condensation produced on the
surface of the unit, which will make the ceiling dirty or cause
the short circuit or electric leakage.
ƽ
ƽ
ƽ
Heat exchange:to get the temperature and humidity close to indoor,it heat-exchanges the outdoor and indoor
air and then bring the outdoor air to indoor.
Normal ventilation: when the indoor air is polluted, it will increase the exhaust air amount.
Ć
Caution: with the exhaust air amount increasing,the negative pressure will be produced in room,the outdoor
air comes into the room from the gaps of door,window and etc.so if you don’t wish the outdoor air to come into
the room, don’t use the mode.
HANDLING METHODS ON ABNORMAL OPERATION
If treated as fault:
Please check as the following list, if abnormal operation occurs, you should turn off the switch, cut off the breaker,
and get the contact with sale shop or repair shop.
Situation
Solution
The unit doesn’t work when
turning on the switch.
Without air blowing
Is the breaker in the mode
Ę
off
ę
?
Is there a power failure?
Is the filter clogged with dust (please conduct the maintenance according
to the maintenance methods for each model)
The condition is not improved or changed after checking the above-mentioned solution, please get the contact with
sale shop where purchasing.
Operation Instruction
