Manitowoc Ice QF0400, QF2300, QF0800, QC0700, QF2200 service manual Section, Electrical System, 6-51

Section 6 Electrical System

4.Disconnect water level probe from control board. Install jumper from control board “water level” terminal to ground.

5.Move the toggle switch from ICE to OFF to ICE position. Wait 45 seconds, then monitor the Water Level Probe light.

Step 5 Jumper “water level” terminal to ground

Water Level light is:	Compressor	Cause
		Replace water level probe wiring.
On	Energizes	(Verify defective component – ohm wire from
		connector to connector.)
Off	Remains de-energized	Replace control board.

DISCONNECT

WATER LEVEL PROBE.

JUMPER FROM

CONTROL BOARD “WATER LEVEL” TO

GROUND

WATER LEVEL

PROBE LIGHT

SV2035

WATER LEVEL PROBE CLOSED OR SHORTED

1.Disconnect the water level probe from the control board.

2.Move the toggle switch to the ICE position, wait 45 seconds and then monitor the Water Level Probe light.

Step 2 Disconnect water level probe from control board “water level” terminal

Water Level light is:	Compressor	Cause
Off	Remains de-energized	Clean water level probe.
On	Energizes	Replace control board.

DISCONNECT

WATER LEVEL PROBE.

WATER LEVEL	SV2036
PROBE LIGHT

Part No. 80-1214-3 Revised 8/2003 6-51