Product Manual

ELECTRICAL CONNECTIONS
If your fan is not provided with a cord, use the following procedure to wire the fan.
When bringing power to the fan, water-tight cable and connectors should be used. The cable will be brought to the
motor through the slot provided in the top of the shutter and allowances in length of cable should be considered. Bring
the cable down below the height of the motor then back up to the connector in the side of the motor. This will prevent
moisture from running down the cable into the motor. On some models, there are holes punched along the lengths of
the arms. It is recommended that you use cable ties provided in hardware bag to attach cable to arm (see Figure 2).
Make sure the cord will not interfere with the blade or louvers. To protect the cable, place the grommetting supplied
over the shutter notch edges (see Figure 3). The motors supplied with these fans are dual voltage 120/240V (except
for 48" Direct Drive - 240 volt only), but 240V is recommended to reduce power consumption (Note: Fans are factory
pre-wired for 240V. Follow motor nameplate directions if 120V is desired).
Note: Some fans are available with 3 phase motors. These are not factory pre-wired.Follow Chart #2 for wire sizes.
Wiring and motor specification information can be found on the motor nameplate.
Figure 3
Figure 2
WARNING: BE SURE POWER IS OFF AT THE ELECTRICAL PANEL BEFORE
WARNING
High Voltage,
disconnect power
before servicing.
!
Out through
slot in shutter
Cable ties
to hold cable
in place
Cable is lower
than connection
box for water
drainage
M0017 - Rev.5-Rev Date: 22/04/03
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