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 4/18 109
CNF201 & CNF202 Electrical Diagram
Number Component
1 Control board Line Voltage Connector
5 Compressor
12 Compressor Start Capacitor
13 Compressor Start Relay
14 Condenser Fan Motor
17 Contactor Coil
18 Contactor Contacts
20 Dispense Switch
25 Fan Cycle Control
27 Float Switch - Water Level
29 Motor - Dispense
29-1 Motor - Evaporator
29-2 Motor - Evaporator Overload
30 Hall Effect Switch
31 High Pressure Cutout
36 Low Pressure Control
34 LED - HES1
34-1 LED - HES2
34-2 LED - Clean
34-3 LED - Water Level
34-4 LED - Blue Light
40 On/Off/Clean Switch
40-1 Ice
40-2 Off
40-3 Clean
41 See Control Board Schematic For Detail
47 Solenoid Valve - Water Dispense
51 Touchless Control Board
51-1 Touchless Control Board Wiring
52 Touchless Control Pad
52-1 Ice Only Selection
52-2 Water Only Selection
52-3 Water and Ice Selection
55 Water Dump Valve
Wire Colors
BLK Black
RED Red
WHT White
Refer to control board schematic for control board detail