Service Manual
Table Of Contents
- General Information
- Model Numbers
- Installation
- Maintenance
- Sequence of Operation
- Troubleshooting
- Component Specifications
- Charts
- Diagrams
- Wiring Diagrams
- Flake Models
- Nugget Models
- Condensing Units
- Compressor Start Component Wiring
- Refrigeration Tubing Schematics
- UFF0200/UFF0350/UNF0200/UNF0300
- RFF0320/RNF0320 Air-cooled
- RFF0620/RNF0620/RNF1100 Air & Water-cooled
- RNF1020C QuietQube Head Section & RCUF1000 Condensing Unit
- RFF1220C & RCUF1000 Condensing Unit
- RNF2000C QuietQube Head Section & RCUF2200 Condensing Unit
- RFF2200C QuietQube Head Section & RCUF2200 Condensing Unit
- RFF1300 Air & Water-cooled
- RFF2500 Air-cooled
Part Number 000015433_03 5/20 51
Gear Motor Runs? NO
YES
Line Voltage To
Gear motor?
Repair WiringNo
Disconnect
Evaporator From
Gear Motor
Ice In Evaporator?
Gear Motor Runs?
Replace Gear Motor
Yes
No
Rebuild
Or
Replace Evaporator
Thaw Evaporator
Yes
Yes
No
Yes
Gear Motor
Centrifugal Switch
Closed?
Line Voltage To
Compressor Time
Delay?
NO
Repair Wiring
Replace Gear Motor
Yes
No
YES