Otherwise, it may cause electric shock.
Do not turn on/off the switch with
wet hands.
USE AND MAINTENANCE INSTRUCTIONS
WARNING
Otherwise, it may cause the fire, electric
shock and injury. Please contact the
dealer for repair.
Do not disassemble this product for
repair or reconstruction.
Do not place combustion appliances
in a location where the supply air
outlet or exhaust air outlet blows
directly.
Do not allow the product to come in
contact with water or pour water on
it. (Especially the electrical parts such
as the motor and switches)
Otherwise, incomplete combustion may
occur causing carbon monoxide
poisoning.
It may result in short circuit or electric
shock.
It might cause injuries if it falls down.
All-pole switch accumulated
with too much dust will heat
up. It may cause fire.
Too much dirt or dust attached on the
filter may cause indoor hypoxia.
If the product is no longer required,
remove the product.
When the product is not used for a
long time, please shut off the all-pole
switch.
Please clean the filter regularly.
TEST RUN
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In case of any abnormality, please immediately turn the dedicated circuit breaker to "OFF" and
confirm the wiring again.
Situation Analysis Description
The product does not start
immediately when the
switch or remote control is
turned on.
The OA damper will be
turned on first.
This is normal. Please wait
patiently for about 15 seconds.
The product does not start
when the switch or
remote control is turned on.
The power supply is
abnormal.
Check the power supply.
Check whether the
wiring is correct.
Check the wiring according to
the wiring diagram.
No air blows out.
Noise
The duct leaks or is
blocked.
The fixings are loose.
The impeller operates
abnormally.
Check that the duct is free of
leakage and unblocked.
Check the suspension brackets
and ensure that they are not
loose.
Please contact the dealer.
The connection between
the adapter and the duct is
abnormal.
Check that the adapter and the
duct are correctly and firmly
connected.
After the test run, the cover of electrical equipment box must be installed properly.
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Please paste the model label near the switch.
The model label is put in a plastic bag with the installation and operating instructions.
Please do not forget to use the label.
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