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8
6. USE AND CARE
WARNING
To reduce the risk of electric shock, disconnect from power supply before servicing.
!
5. DUCTING
CAUTION
Remove shipping tape from damper.
CAUTION
Remove shipping ring from blower inlet.
5.1 BLOWER DISCHARGE POSITION 5.2 HORIZONTAL BLOWER DISCHARGE
Ventilator is designed for continuous operation. If desired, it may be controlled using an on/off switch or a solid-state, variable speed
control. Follow wiring instructions packed with control, and adhere to all local and state codes, and the National Electrical Code.
To clean blower assembly: Remove access panel, unplug blower from housing, remove blower mounting nuts, and carefully remove
blower from housing. Vacuum blower and interior of unit with the dusting brush attachment.
Motor is permanently lubricated. Do not oil or disassemble motor.
If the product is making excessive or unusual noises, replace the blower assembly.
Remove the shipping tape from the damper ap and make sure that damper ap opens and closes freely inside the ductwork. Use duct
tape to make ductwork connections secure and air-tight.
Remove the shipping ring from the blower inlet before operating the ventilator.
Blower and duct connector
in straight through
discharge position.
DUCT
CONNECTOR
BLOWER
Two ways to connect ductwork.
ROOF CAP
8” ROUND ELBOW
8” ROUND DUCT
WALL
CAP
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