Relay Output Indication; Compressor/Refrigerant Solenoid Output - Follett HCD1400R Operation And Service Manual

Relay output indication:

Each relay on the board has an indicator light associated with its output. For example, when the relay for the
water feed solenoid is energized, the adjacent indicator light glows green.
Comp/Sol output:
The COMP/SOL output is wired to the liquid line solenoid valve.
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