In Figure 39-46, list the sequence of events that occur when the cooling relay is energized

What will be an ideal response?


The NO cooling relay contacts on line 14 close to energize the outdoor fan contactor.
The outdoor fan contactor NO contacts on line 5 close to energize outdoor fan motor 1.
The outdoor fan contactor NO contacts on line 8 close. If the high pressure control closes, outdoor fan motor 2 will energize.
The NO cooling relay contacts on line 12 close to energize the compressor contactor.
The compressor contactor closes to energize the compressor.

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