BIG ASS FANS COLD FRONT 100 Manual De Operación Y Mantenimiento página 10

Pump 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.
Pump replacement
1. Remove cooling pads.
2. Remove switch plate and disconnect pump wire. Refer to wiring diagram on the
following page.
3. Remove hose and level switch from pump.
4. Remove pump from water sump and install new pump.
5. Perform the steps above in reverse to reconnect the wiring, level switch, and
hose. Secure wires to fan frame with wire ties so that wires are clear of fan
blades. Ensure plug is positioned correctly.
6. Reinstall cooling pads and guards.
7. Reconnect power and test pump.
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CAUTION
WARNING
ELECTRICAL SHOCK HAZARD
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