YES
Bin Thermostat
NO
Closed?
YES
Evaporator Safety
NO
Thermostat Closed?
YES
Ice Contacting
No
Thermostat?
Yes
Remove Ice - Allow
To Warm And Retest
Evaporator Cold?
No
Yes
Allow Evaporator To
Warm And Retest
Adjusting Closes
No
Thermostat?
Yes
Verify New Setting Cycles
Machine On/Off
Adjusting Closes
No
Thermostat?
Yes
Verify New Setting Cycles
Machine On/Off
Replace Thermostat
Replace Thermostat