Conair UGH016/0500 Replacing The Contactor, WARNING Electrical hazard, Snap in the new contactor

REPLACING THE CONTACTOR

Always refer th the wiring diagrams that came with your chiller to locate specific electrical components.

WARNING: Electrical hazard

Before performing any work on this unit, discon- nect and lock out electrical power sources to prevent injury from unexpected energization or startup.

To replace contactor for the pump or compressor:

1	Disconnect and lockout power to the chiller.
2	Open the electrical enclosure and locate
	the correct contactor. Refer to the wiring diagrams you
	received with your chiller.
3	Disconnect the wiring from the contactor.
	Make sure you label each wire so you can correctly install
	the new unit.
4	Remove the contactor by snapping off
	the DIN rail mounting.
5	Snap in the new contactor.
6	Reconnect the wiring and reconnect power
	to the chiller.

Pump contactor

Compressor contactor

6-16TROUBLESHOOTING Series 1 Portable Chillers, TIC Control UGH016/0500