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 Duration) (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 Control 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
- VII. Disposal
- VIII. Technical Information
8
Condenser
Headmaster
(C.P. R.)
Hot Gas Valves
Junction Box
Accumulator
Suction Line
Shutoff Valve
Compressor
Fan Motors
Control Box
Receiver
Liquid Line
Shutoff Valve
High-Pressure
Switch
Strainers
Top Panel
Right Side Panel
Louver Panel
Front Panel
Main Transformer
(Three Phase Only)
Left Side Upper Panel Right
Left Side Lower Panel
Left Side Upper
Panel
Crankcase Heater
Liquid Line
Shutoff Valve 2
2. Condensing Unit
Discharge Line Thermostat
Liquid Line Valve