Heatcraft Refrigeration Products II - Manual (Page 42)

42
Wiring Diagram
Fan Cycling Interlocking Connections
Relay 4 (R4) is for condenser fan operation for the
Ice Machine circuit located with the left fan. Relay is
208-240V.
Hoshizaki ice machines require a 115 volt relay
which must be field supplied replacing the factory
relay.
Diagram 1. Ice Machine Fan Cycle Wiring
R4 Ice Machine **
Left Fan
Bank
3 1