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 Layout
- B. LED Lights and Audible Alarm Safeties
- C. Settings and Adjustments
- 1. Default Dip Switch Settings
- 2. Harvest Time (S4 dip switch 1 & 2)
- 3. Pump-Out Time/Harvest Time During Pump-Out (S4 dip switch 3 & 4)
- 4. Pump-Out Frequency Control (S4 dip switch 5)
- 5. Harvest Pump Time (Harvest Assist) (S4 dip switch 6)
- 6. Harvest Pump Time (Harvest Assist)/Freeze-Time Correction (S4 dip switch 7)
- 7. Factory Use (S4 dip switch 8)
- 8. Freeze Timer (S4 dip switch 9 & 10)
- 9. Pump-Out Pump Motor Direction (S5 dip switch 1)
- 10. Refill Counter (S5 dip switch 2 and 3)
- 11. Minimum Harvest Time (S5 dip switch 4)
- 12. Anti-Slush (S5 dip switch 5)
- IV. Refrigeration Circuit and Component Service Information
- V. Maintenance
- VI. Preparing the Appliance for Periods of Non-Use
- VII. Disposal
- VIII. Technical Information
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Fig. 3
4) As water begins to ll the water tank (1-min. ll), place an object 5" to 7" (127 to
178mm) away from the bin control lens. See Fig. 3. 15 sec. later, the icemaker shuts
down. Remove the object from the bin control lens. 30 sec. later, the icemaker restarts.
Cycle at Bin
Control Activation
Shutdown
Fill Cycle 15 sec. after activation.
Harvest Cycle If engaged 15 sec. or longer, at the end of harvest cycle.
Freeze Cycle 15 sec. after activation if activated at least 15 sec. before the 5-min. short cycle
protection timer terminates. Otherwise, at the end of the next harvest cycle.
Ice Level in Bin Control Board
"OPEN/CLOSED" LED
Bin Control Controller
LED 1
Empty OFF ON
Full ON OFF
5) Once the icemaker restarts, move the control switch to the "OFF" position, then turn off
the power supply.
6) Replace the base cover in its correct position.
7) Move the control switch to the "ON" position. Replace the front panel in its correct
position, then turn on the power supply.
Bin Control Lens