Scotsman CU50PA1C - Removal and Repair; Bin Thermostat; Inlet Water Solenoid Valve; Curtain

CU50
Service Manual
March 2010
Page 26
Removal and Repair
Bin Thermostat
1. Disconnect electrical power.
Electrical Shock
Hazard.
Disconnect electrical
power before
beginning removal
2. Remove service panel.
3. Remove back panel.
Note: If unit is built in it must be pulled out to
change the bin thermostat.
4. Pull cap tube out from the back of the ice
storage bin and cap tube holder.
5. Remove two screws and the bin thermostat
contact section from its mounting bracket.
6. Disconnect two wires from the bin thermostat
contact section and remove the thermostat from
the ice machine.
7. Reverse to reinstall.
Inlet Water Solenoid Valve
1. Disconnect electrical power.
2. Remove service panel.
3. Shut water supply OFF.
4. Disconnect inlet water supply tube from inlet
water solenoid valve.
5. Unplug wire harness from valve coil.
6. Remove two screws holding valve to chassis.
7. Squeeze hose clamp larger and push away
from solenoid valve outlet.
8. Pull hose from outlet of valve.
9. Reverse to reassemble.
Curtain
1. Shut unit off.
2. Loosen both thumbscrews holding curtain
bracket to freezing chamber.
3. Pull out and remove curtain with bracket from
ice machine.
4. Reverse to reassemble.
Spray Platform
1. Remove curtain.
2. Lift spray platform up until it disconnects from
its tting.
3. Pull forward and remove from the ice machine.
4. Reverse to reassemble.
Water Pump
1. Remove spray platform
2. Remove back panel.
Note: If unit is built in it must be pulled out to
change the water pump.
3. Disconnect power and ground wires from pump
motor.
4. Rotate pump body CW and lift up to remove it.
5. Reverse to reassemble.