Manitowoc UG Series - Operation; Component Identification

Part Number: 040006847 12/19 15
Component Check Procedures
Electrical Components.......................... 67
ON/OFF/Wash Toggle Switch ..............67
Bin Thermistor (T3) ......................68
Sump Water Thermistor (T1) & Liquid Line
Thermistor (T2) .........................70
Hot Gas Valve...........................77
Flammable Refrigerant Procedures
Servicing Requirements ........................81
Refrigerant Purging Requirements .........82
Refrigerant Purging Procedure.............83
Brazing Procedure .......................83
Pressure Testing.........................84
Evacuation .............................84
Refrigerant Charging ........................... 85
System Contamination Cleanup.................87
Determining Severity of Contamination .....87
Mild System Contamination Cleanup Procedure
......................................89
Severe System Contamination Cleanup
Procedure..............................90