BIG ASS FANS COLD FRONT 100 Manual De Operación Y Mantenimiento página 13

Fan repair procedures
Repairs should be performed by a qualified technician!
Disconnect the power supply before performing any service or maintenance.
Failure to do so may result in serious injury or death.
Fan motor replacement
1. Remove cooling pads.
2. Remove black motor wiring plate and disconnect motor wires. Mark each wire
with a marker or marker tape for easy matching when installing new motor.
3. Remove louver.
4. Remove the four (4) nuts and bolts securing the motor, fan, and support braces
(complete fan assembly).
5. Replace with new fan assembly.
6. Secure with four (4) nuts and bolts.
7. Replace any wire ties that were removed when uninstalling the old fan
assembly.
8. Replace black motor wiring plate.
9. Reinstall pads and connect power.
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CAUTION
WARNING
ELECTRICAL SHOCK HAZARD
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