Specifications

Part Number STH044 10/13 85
FAN CYCLE CONTROL
FUNCTION
Energizes and de-energizes the condenser fan motor.
The fan cycle control closes on an increase, and
opens on a decrease in discharge pressure.
CHECK PROCEDURE
1. Verify fan motor windings are not open or
grounded, and fan spins freely.
2. Connect manifold gauge set to ice machine.
3. Hook voltmeter in parallel across the fan cycle
control, leaving wires attached.
4. Refer to chart below.
Specifications
Cut-In (Close) Cut-Out (Open)
250 psig ±5 200 psig ±5
FCC Setpoint:
Reading Should
Be:
Fan
Should Be:
Above Cut-In 0 Volts Running
Below Cut-Out Line Voltage Off