Service Manual
Table Of Contents
- General Information
- Model Numbers
- Installation
- Maintenance
- Troubleshooting
- Component Check Procedures
- Electrical Components
- Main Fuse
- ICE/OFF/CLEAN Toggle Switch
- Float Switch
- Ice Damper and Hall Effect Switches
- Selector Switch
- Dispense Lever Activated
- Touchless Sensor Activated
- Dispense Switch
- Touchless Sensor
- High Pressure Cutout Control
- Fan Cycle Control
- Low Pressure Cutout (LPCO) Control
- Compressor Electrical Diagnostics
- Diagnosing Start Components
- Refrigerant Recovery/Evacuation
- System Contamination Clean-Up
- Electrical Components
- Component Specifications
- Charts
- Diagrams
Part Number 000015432 4/18 79
Will Not Stop Dispensing
• Disconnect sensor plug from sensor control board.
• If the dispensing stops, replace the sensor
• If the dispensing continues, disconnect wires #59
& #60 from the control board
• Check resistance across control board contacts
• Closed = Replace the touchless sensing control
board
• Open = Dispense control board is not functioning
correctly, check control board relays
Replace the selector switch if ohm readings do not match
all three switch settings.