Heatcraft Refrigeration Products Condensing Units H-IM-CU - Manual (Page 23)

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Diagram 10. Typical Wiring Diagram for Multiple Evaporators Defrost and Evaporator Fan Contactors
with Unit Cooler Holdout Relay
Diagram 9. Typical Wiring Diagram for Multiple Evaporators with Heater Limit Defrost and Evaporator Fan Contactors