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)
- 8. Audible Alarm Silencer (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
32
b) Upper/Lower Water and Ice Dispense Board
Water/Ice Dispense Board
Part Number 2A9214-01
Water Display LEDs
LED 1
LED 2
Ice Display LEDs
LED 5
LED 6
Ice Dispense Switch Water Dispense Switch
LED Power
Red (R) Wire
Water Dispense Signal
Pink (P) Wire
Common
Black (BK) Wire
Ice Dispense Signal
Yellow (Y) Wire
5VDC
Water Display LEDs
LED 3
LED 4
Ice Display LEDs
LED 7
LED 8