Manitowoc QM20

Part Number 80-01111-9 7/10 173
QM45/Q130/Q170/Q210/Q270
Replace the toggle switch if ohm readings do not
match all three-switch settings.
QM20/QM30
Replace the toggle switch if ohm readings do not
match all three-switch settings.
Switch Setting Terminals Ohm Reading
ON
24-21 Open
24-20 Closed
20-21 Open
WASH
24-20 Open
24-21 Closed
20-21 Open
OFF
24-20 Open
24-21 Open
20-21 Open
Switch Setting Terminals Ohm Reading
ON
7-4 Open
7-12 Closed
12-4 Open
WASH
7-12 Open
7-4 Closed
12-4 Open
OFF
7-12 Open
7-4 Open
12-4 Open