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. 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)
- 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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I. Construction and Water/Refrigeration Circuit Diagrams
A. Construction
1. Icemaker
Hot Gas Valve
Liquid Line Valve
Bin Control
Thermostat
Drier
Cleaning Valve
Control Board
Pump Motor
Float Switch
Control Switch
Service Switch
Inlet Water Valve
Thermistor
Control Box
Bin Control Bulb Holder
Bin Control Bracket
Bin Control Cover
Bin Control
Insulation
Fuse
Drain Valve
X11 Relay
(inlet water valve relay)
Thermostatic Expansion Valve
X10 Relay
(pump motor relay)
X12 Relay
(drain valve relay)
Evaporator
Shut Off Valves
(Low Side and High Side)
Manual Access Valve (High Side)