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 71
YES
NO
Replace Relay
Line Voltage To
Left Delay Relay Coil?
NO
Repair Wiring
Replace Left Rotation
Sensor/Time Delay
No
Power To Left Time
Delay Relay Coil?
Install
Compressor Time
Delay Jumper On
Left Evaporator
Left Delay Relay
Contacts Closed?
Left Delay Relay
Contacts Closed?
Yes
No Yes
YES
NO
Replace Relay
Line Voltage To
Right Delay Relay Coil?
NO
Repair Wiring
Replace Right Rotation
Sensor/Time Delay
No
Power To Right Time
Delay Relay Coil?
Install
Compressor Time
Delay Jumper On
Right Evaporator
Right Delay Relay
Contacts Closed?
Right Delay Relay
Contacts Closed?
Yes
No Yes
YES
YES
YES