154 Part Number 80-1230-9 10/10
ICE/OFF/CLEAN TOGGLE SWITCH
QF0400/QC0700/QF0800/QF2200/QF2300
FUNCTION
The switch is used to place the ice machine in ICE,
OFF or CLEAN mode of operation.
SPECIFICATIONS
Single-pole, double-throw switch. The switch is
connected into a varying low DC voltage circuit.
CHECK PROCEDURE
NOTE: Because of a wide variation in DC voltage, it is
not recommended that a volt meter be used to check
toggle switch operation.
1. Inspect the toggle switch for correct wiring.
2. Isolate the toggle switch by disconnecting all
wires from the switch, or by disconnecting the
Molex connector from the control board.
3. Check across the toggle switch terminals using a
calibrated ohm meter. Note where the wire
numbers are connected to the switch terminals, or
refer to the wiring diagram to take proper
readings.
Replace the toggle switch if ohm readings do not
match all three switch settings.
Switch Setting Terminals Ohm Reading
ICE
19 – 20 Closed
19 – 23 Open
20 – 23 Open
CLEAN
19 – 20 Open
19 – 23 Closed
20 – 23 Open
OFF
19 – 20 Open
19 – 23 Open
20 – 23 Open
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