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CooLift
®
REPLACING POWER CIRCUIT BREAKER
TOOLS NEEDED: 17mm WRENCH
1)
Place the CooLift on a level flooring surface and engage the holding brake.
2)
Turn off main power switch.
Remove back panel.
Disconnect the batteries.
3) Disconnect the wiring connections from the back of the
damaged circuit breaker one at a time and
connect to the new circuit breaker making sure to follow the same connection layout.
4) When all of the new connections have been made, the damaged circuit breaker should be able
to be removed by grasping it firmly in one hand and removing the hex nut on the outside of the
enclosure shelf with the 17mm wrench.
5) Note the locations of the backup hex nut, the locking ring and the lock washer on the damaged
unit and replicate it on the new replacement component.
6) Hold the replacement circuit breaker in place on the enclosure shelf and tighten the hex nut on the
outside with the 17mm wrench.
7) Recheck all connections for correct wiring placement and tightness. Reconnect the batteries.
Item
Part
Number
Circuit breaker
62037
Hex nut
