4
Electrical Connection
All SWF series fans operate from a standard 120V 60Hz A.C electrical supply. All wiring must be carried out
in accordance with National Electrical Code, and all applicable state and local buildings codes.
WIRING INSTRUCTIONS
WARNING! Make sure that power supply is disconnected and locked to prevent accidental acti-
vation.
1. Remove the screws securing the terminal box cover plate located on the fan motor mounting bracket.
All fan motor and capacitor connections are pre-wired to the electrical terminal strip. A 3/8” romex type
cable restraint connector will be needed to secure the wiring through the knockout provided on the side of
the terminal box.
2. Bring incoming electrical service through the romex connector and the fan electrical service opening.
Using a small regular screwdriver, tighten the neutral (white) wire of the incoming 115V power supply un-
der the open terminal strip port opposing the motor Blue wire. Tighten the line (black) wire of the incom-
ing supply under the open terminal opposing the motor Black wire. Now, secure the source ground to the
open terminal strip opposing the Green/Yellow Wire.
3. Secure the romex connector. Secure the incoming supply with the romex connector. Replace the fan
terminal box cover.
4. Apply a generous bead of silicone caulk around the electrical provision hole in the backplate of the fan
to provide for a secure seal.
MAINTENANCE INSTRUCTIONS
1. Since fan bearings are sealed and provided with an internal lubricating material, no additional lubrication is
necessary.
2. It is recommended that the cover is screen is checked on a regular basis to check for any obstructions
and the cover is removed and the motor and wheel are inspected and cleaned as necessary.
No other maintenance is necessary.
5
