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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E. Bin Control Check and Adjustment
WARNING
• All parts are factory-adjusted. Improper adjustments may adversely affect safety,
performance, component life, and warranty coverage.
• In Hoshizaki DB and DM dispenser applications, the bin control controller setting
must be adjusted to 2. For Coca-Cola Freestyle® Dispenser and other dispenser
applications, the bin control controller setting must be adjusted to 3. Increasing
the ice level on any dispenser application could lead to icemaker movement,
water leakage, or ice overow.
NOTICE
• Do not block the bin control lens with top kits or the icemaker will not operate
properly.
• Failure to properly adjust the bin control setting could result in water leakage, ice
backup, and icemaker damage.
1. Bin Control Check
The bin control is factory set for use on Hoshizaki America standard ice storage bins.
If mounted on a dispenser application or if a change to the ice level in an ice storage bin
application is desired, see "II.E.2. Bin Control Adjustment."
1) Remove the front panel and base cover. See Fig. 1.
2) Move the control switch to the "OFF" position.
3) Conrm the mode switch is in the "ICE" position, then move the control switch to the
"ON" position. See Fig. 2. Turn on the power supply, and allow the icemaker to operate.
Fig. 1
Fig. 2
Base Cover
Mode Switch
Control Switch