Connecting power to the unit.
• Install manual disconnect switch inside building adjacent
to fan.
• Route wire to motor with drip loop and secure. Drip loop
will drain accumulated moisture away from the motor.
• Configure internal wires to match supply voltage and
wire according to motor nameplate. Test to verify correct
rotation.
• Shut off manual disconnect for remainder of
install. Only permit power to unit when shutter
and guard is fully installed to prevent injury.
9
DISCONNECT POWER
BEFORE INSTALLING OR SERVICING.
ALL ELECTRICAL WORK SHOULD BE COMPLETED BY
QUALIFIED PERSONNEL AND MEET NATIONAL (NEC),
REGIONAL AND LOCAL ELECTRIC CODES.
!
!
Swivel top and side shutter clips open. Set bottom shutter flange between
housing flange and bottom shutter clips. Secure shutter by swiveling top
and side shutter clips over shutter flange.
10
MAINTENANCE INSTRUCTIONS
Failure to follow maintenance
instructions will void warranty.
drainage
holes
• To prevent serious injury or death, disconnect power
before cleaning or maintaining fan or fan motor.
• Service and repair of fan and motor should only be
completed by a qualified technician.
• Lubrication
—
›
If fan motor has grease fittings adhere to the
lubrication schedule and quantity as stated on
yellow motor label.
—
›
If fan motor does not have grease fittings it is
sealed and does not require additional lubrication.
• Every 4 months or as required,
remove dust and debris from:
° shutter louvers
° fan blades
° motor
° fan housing
° guards
• If using a pressure or power washer
to clean unit avoid:
° motor seals
° bearing seals
° belt tensioner
• Housing drainage holes, as shown in illustration,
need to be kept free from debris to allow water
from cleaning or weather to drain.
IS197-17E
J&D Manufacturing • 6200 Hwy 12 • Eau Claire, WI 54701 • 1-800-998-2398 • www.jdmfg.com
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