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 Timer (S4 dip switch 1 & 2)
- 3. Pump-Out Timer/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. Float Switch Selector (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)
- D. Control Switch
- 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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IV. Refrigeration Circuit and Component Service Information.............................................. 44
A. Refrigeration Circuit Service Information .................................................................... 44
B. Component Service Information .................................................................................. 47
C. Water Regulating Valve Adjustment (water-cooled model) .......................................... 47
V. Maintenance .................................................................................................................... 48
VI. Preparing the Appliance for Periods of Non-Use ............................................................ 49
VII. Disposal ......................................................................................................................... 51
VIII. Technical Information .................................................................................................... 52
A. Specication and Performance Data Sheets ............................................................... 52
1. KM-901MAJ ............................................................................................................ 52
2. KM-901MWJ .......................................................................................................... 53
3. KM-901MRJ with URC-14F ................................................................................... 54
4. KM-901MRJ3 with URC-14F ................................................................................. 55
5. KM-1100MAJ ......................................................................................................... 56
6. KM-1100MWJ ........................................................................................................ 57
7. KM-1100MRJ with URC-14F .................................................................................. 58
8. KM-1340MAJ ......................................................................................................... 59
9. KM-1340MWJ ........................................................................................................ 60
10. KM-1340MRJ with URC-14F ............................................................................... 61
11. KM-1340MRJ3 with URC-14F .............................................................................. 62
12. KM-1601MRJ with URC-22F ................................................................................ 63
13. KM-1601MRJ3 with URC-22F .............................................................................. 64
B. Wiring Diagrams ......................................................................................................... 65
1. KM-901M_J, KM-1100M_J ..................................................................................... 65
2. KM-1340M_J and KM-1601MRJ ............................................................................ 66
3. KM-1340MRJ3 and KM-1601MRJ3 ....................................................................... 67