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CAUTIONS: If there is any malfunction, please resolve it immediately.
3) Stop the air conditioner, turn off the power, and reset the test cover to its original position.
• The drain plug is used to empty the water-receiver for maintenance of the air conditioner. Please
stuff it imposition at all times during operation to avoid leakage.
3. Drain Elbow Installation
Fit the seal into the drain
elbow, then insert the drain
elbow into the base pan hole
of outdoor, rotate 90º to
securely assemble them.
Connect the drain elbow with
an extension drain hose
(Locally purchased), in case
of the condensate draining off
the outdoor unit during the
heating mode.
9. INSTALLATION OF FLANGE AND DUCT
Fresh air is intaken by indoor fan motors or ductable fan motor devices on field. The positions of fresh
air intakecan be changed according to the installation of ductable fan motor.
Note:
1. The device can be installed in ceiling cassette type indoor units (several-direction flow).
2. When installing the device, duct is needed on field and the rated diameter is 75mm.
When metal duct pass through wooden wall, electric insulation must be add between duct and wall.
The duct must be pulled out downside to prevent rain and water entering.
Net cover must be set at places where duct explodes to outdoor air to prevent birds and animals
entering.
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