Sm50 - Manitowoc QM20 Technician's Handbook

SM50

Routine adjustments and maintenance procedures
outlined in this manual are not covered by the
warranty
Water Inlet Valve
The water inlet valve energizes in the harvest cycle.
The water level will rise and flow out the overflow tube
and down the drain. Verify the overflow tube is in place
in the water trough. The water level is not adjustable.
Bin Thermostat Adjustment
The bin thermostat stops the ice machine when the bin
is full. Turn the thermostat to the left to decrease the
level of ice in bin or to the right to increase the level of
ice in bin.
Power Button (Green)
Pressing the "Power" button once will energize the ice
machine and green Power light. Pressing the "Power"
button a second time will de-energize the ice machine.
Automatic Ice Making Light (Blue)
This light is energized when the ice machine is the ice
making position. The light is off when the ice machine
is in the clean cycle.
Delay Start
Pressing the "Delay Start" button will initiate a delay
cycle. The ice machine will not run until the delay time
expires.
• Pressing the button once will energize the 2 hour
light and initiate a two hour delay period.
• Pressing the button a second time will energize the
4 hour light and initiate a four hour delay period.
• Pressing the button a third time will energize the 8
hour light and initiate an eight hour delay period.
• Pressing the button a fourth time will cancel the
delay cycle.
Part Number 80-01111-9 7/10 95