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 (S4 dip switch 3 & 4)
- 4. Pump-Out Frequency Control (S4 dip switch 5 & 6)
- 5. Harvest Pump Timer Operation (S4 dip switch 7)
- 6. Factory Use (S4 dip switch 8)
- 7. Freeze Timer (S4 dip switch 9 & 10)
- 8. Float Switch Selector (S5 dip switch 1)
- 9. Refill Counter (S5 dip switch 2, 3, and 5), Program Selector (4)
- D. Switches
- IV. Refrigeration Circuit and Component Service Information
- V. Maintenance
- VI. Preparing the Appliance for Periods of Non-Use
- VII. Disposal
- VIII. Technical Information
9
3. Remote Air-Cooled (MRH)
Water Supply Inlet
Reciever
Drier
Control Box
Spray Tubes
Control Switch
Pump Motor
Float Switch
Compressor
Thermostatic
Expansion Valve
Hot Gas Valve
Cleaning Valve
Thermostatic
Bin Control
Thermostatic Bin Control
Bracket & Bulb Holder
Mechanical Bin Control
and Bracket
Inlet Water Valve
Liquid Line Valve
High-Pressure
Switch
Model Shown: KML-631MRH
Model Shown: KMD-530MRH
Crankcase Heater
Cleaning Valve
Drain Valve
Service Switch