User Manual Manitowoc RFK0620WZ251 RFK0620WZ-251 22" Water Cooled Modular Flake Ice Machine with 740 lbs. Daily Ice Production in Stainless Steel - 230v/50hz/1

Documents for Manitowoc RFK0620WZ251

• User Manual - (English) Read Online | Download pdf

• Brochure - (English) Download
• Spec Sheet - (English) Download
• User Manual - (English) Download
• Brochure - (English) Download
• Service Manual - (English) Download
• Spec Sheet - (English) Download
• User Manual - (English) Download

User Manual

For RFK0620WZ251.

• General Information15
  • Model Numbers15
    • Flake Air & Water-Cooled Models15
      • Nugget Air & Water-Cooled Models15
      • QuietQube Models with Remote Condensing Unit16
    • Ice Machine Heat of Rejection16
    • Ice Machine Warranty Information17
      • Warranty Registration & Claim Procedures17
    • Model/Serial Number17
    • Manitowoc Cleaner/Descaler and Sanitizer18
  • Installation19
    • Installation Requirements19
    • Potable Water Requirements20
    • Drain Connections20
    • Ice Machine Clearance Requirements21
    • Cooling Tower Applications21
    • Electrical Service22
      • Voltage22
      • Fuse/Circuit Breaker22
      • Ground Fault Interrupter Circuit (GFIC)22
    • Maximum Breaker/Minimum Circuit Amperage Chart23
      • RFF/RNF/UFF/UNF Air-cooled Models23
      • RFF/RNF Water-cooled Models23
      • RFF/RNF QuietQube Model Head Sections24
      • RCUF QuietQube Model Condensing Units24
  • Maintenance25
    • Cleaning and Sanitizing25
      • Exterior Cleaning25
      • Detailed Descaling and Sanitizing Procedure25
    • Remedial Cleaning Procedure for Heavily Scaled Ice Machines30
      • Cleaning the Air filter and Condenser32
    • Removal from Service/Winterization33
  • Sequence of Operation35
    • Ice Making Sequence of Operation35
      • UFF0200/UFF0350/UNF0200/UNF0300 Operation35
      • RFF0320 & RNF0320 Operation35
      • RNF0620/RFF0620/RNF1100/RFF1300/RFF2500 Operation36
      • RNF1020C/RFF1220C/RNF2000C/RFF2200C37
    • Thermostat Settings39
  • Troubleshooting41
    • UFF0200/UFF0350/UNF0200/UNF0300 Troubleshooting41
      • Self-Contained Air-Cooled41
    • RFF0320/RNF0320 Troubleshooting47
      • Self-Contained Air-Cooled47
    • RFF0620/RNF0620/RNF1100/RFF1300 Troubleshooting53
      • Self-Contained Air-Cooled53
      • Rotation Sensor Operation53
    • RNF1020C/RFF1220C Troubleshooting59
      • QuietQube Remote Air-cooled Models with Remote Condensing Unit59
    • RFF2500 Troubleshooting66
      • Self-Contained Air-Cooled66
      • Rotation Sensor Operation66
    • RNF2000C/RFF2200C Troubleshooting73
      • QuietQube Remote Air-cooled Models with Remote Condensing Unit73
    • Refrigeration Troubleshooting81
      • Capillary Tube Models81
      • Thermostatic Expansion Valve Models82
  • Component Specifications83
    • Bin Thermostat83
      • Low Temperature Thermostat Evaporator safety thermostat83
      • High Pressure Cutout (HPCO) Control84
      • Rotation Sensor85
      • Low Pressure Cutout (LPCO) Control86
      • Fan Cycle Control86
      • Total System Refrigerant Charge87
      • Filter-Driers88
      • Suction Cleanup Filter-Drier88
  • Charts89
    • Ice Production & Refrigerant Pressure89
    • Flake Models90
      • UFF200A90
      • RFF0320A91
      • UFF0350A92
      • RFF0620A93
      • RFF0620W94
      • RFF1220C With RCUF120095
      • RFF1300A96
      • RFF1300W97
      • RFF2200C With RCUF220098
      • RFF2500A99
    • Nugget Models100
      • UNF0200A100
      • UNF0300A101
      • RNF0320A102
      • RNF0620A103
      • RNF0620W104
      • RNF1020C With RCUF1000105
      • RNF1100A106
      • RNF1100W107
      • RNF2000C108
  • Diagrams109
    • Wiring Diagrams109
    • Flake Models110
      • UFF0200A/UFF350A Air-Cooled110
      • RFF0320A/RFF0620A Air-Cooled112
      • RFF1220C QuietQube Head Section114
      • RFF1300A Air-Cooled116
      • RFF1300W Water-Cooled118
      • RNF2000C QuietQube Head Section120
      • RFF2200C QuietQube Head Section122
      • RFF2500A Air-Cooled124
    • Nugget Models126
      • UNF0200A/UNF0300A Air-Cooled126
      • RNF0320A Air-Cooled128
      • RNF0620A Air-Cooled130
      • RNF0620W Water-Cooled132
      • RNF1020C QuietQube Head Section134
      • RNF1100A Air-Cooled136
      • RNF1100W Water-cooled138
    • Condensing Units140
      • RCUF Condensing Unit 1ph140
      • RCUF Condensing Unit 3ph142
    • Compressor Start Component Wiring144
      • UFF0200/UNF0200144
      • UNF0300/RFF0320/UFF0350/UNF0350/RFF0620144
      • RFF1300/RFF2500145
    • Refrigeration Tubing Schematics147
      • UFF0200/UFF0350/UNF0200/UNF0300147
      • RFF0320/RNF0320 Air-cooled148
      • RFF0620/RNF0620/RNF1100 Air & Water-cooled149
      • RNF1020C QuietQube Head Section & RCUF1000 Condensing Unit150
      • RFF1220C & RCUF1000 Condensing Unit152
      • RNF2000C QuietQube Head Section & RCUF2200 Condensing Unit154
      • RFF2200C QuietQube Head Section & RCUF2200 Condensing Unit156
      • RFF1300 Air & Water-cooled158
      • RFF2500 Air-cooled159