Service Manual
Table Of Contents
- Important Safety Information
- I. Construction and Water/Refrigeration Circuit Diagram
- II. Sequence of Operation and Service Diagnosis
- III. Controls and Adjustments
- A. Control Board
- B. Controls and Adjustments
- 1. Default Dip Switch Settings
- 2. BC (Infrared Sensor) Shutdown Delay (S1 dip switch 1, 2, 3)
- 3. Drain Frequency Control (S1 dip switch 4)
- 4. Continuous Dispensing Timer (S1 dip switch 5 & 6)
- 5. Bin Control Selector (S1 dip switch 7)
- 6. BC (Mech. Stand-Alone or Backup (only)) Shutdown Delay (S1 dip switch 8)
- 7. Shutdown Sequence (S1 Dip Switch 9)
- 8. Factory Use (S1 Dip Switch 10)
- IV. Refrigeration Circuit and Component Service Information
- V. Maintenance
- VI. Disposal
- VII. Technical Information
11
Overow
Reservoir
Gear
Motor
Drain
Valve
Expansion Valve
Water Level
Evaporator
Float Switch
Inlet
Water
Valve
Water
Supply
Line
Liquid Line
Drier
Pump-Down
Solenoid Valve
Drain Outlet
Compressor
Safety Low-Pressure Switch
Fan Motors
Condenser
Headmaster (C.P.R.)
High-Pressure
Switch
Suction Line
Shutoff Valve
Control Low-Pressure Switch
Receiver
Strainer
Suction Line
B. Water/Refrigeration Circuit Diagram
FS
SRC
Liquid Line
Shutoff Valve
Discharge Line
Shutoff Valve
Liquid Line
Service Valve
Suction Line
Service Valve