Service Manual
Table Of Contents
- Important Safety Information
- I. Construction and Water Refrigeration Circuit Diagrams
- II. Sequence of Operation and Service Diagnosis
- III. Controls and Adjustments
- A. Control Board Layout
- B. LED Lights and Audible Alarm Safeties
- C. Settings and Adjustments
- 1. Default Dip Switch Settings
- 2. Bin Control Shutdown Delay (Infrared Sensor) (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)
- 7. Bin Control Shutdown Delay (S1 dip switch 9) (F-C CB Only)
- 8. Factory Use (S1 Dip Switch 10)
- D. Switches
- IV. Refrigeration Circuit and Component Service Information
- V. Maintenance
- VI. Preparing the Appliance for Periods of Non-Use
- VII. Disposal
- VIII. Technical Information
7
B. Water/Refrigeration Circuit Diagrams
Inlet Water Valve
Dispense Water Valve
Drain Valve
Float
Switch
Water Level
To Drain
Evaporator
Bin
Thermostatic
Expansion Valve
Gear Motor
Overow
Reservoir
Water
Supply
Drier
Air-Cooled Condenser
Fan
High-Pressure Switch
Compressor
Refrigeration Circuit
Water Circuit
DCM-270BAH(-OS)
To Drain
Bin Drain
Hose
Evaporator Water
Supply Hose
Bin Top Cover
Agitator