Hoshizaki MODULAR CRESCENT CUBER KM-630MRH User Manual
Hoshizaki modular crescent cuber service manual, Model
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Table of contents
Document Outline
- CONTENTS
- I. SPECIFICATIONS
- 1. KM-630MAH
- 2a. KM-630MWH Serial #L00001D - M20270B
- 2b. KM-630MWH Serial #M20301E -
- 3. KM-630MRH
- 4. CONDENSER UNIT
- URC-6F
- II. GENERAL INFORMATION
- 1. CONSTRUCTION
- [a] KM-630MAH
- [b] KM-630MWH
- [c] KM-630MRH
- 2. CONTROLLER BOARD
- [a] SOLID-STATE CONTROL
- [b] CONTROLLER BOARD
- [c] SEQUENCE
- [d] CONTROLS AND ADJUSTMENTS
- [e] CHECKING THE CONTROLLER BOARD
- 3. MECHANICAL BIN CONTROL
- [a] PROXIMITY SWITCH
- [b] EXPLANATION OF OPERATION
- [c] TROUBLESHOOTING (MECHANICAL BIN CONTROL ONLY)
- III. TECHNICAL INFORMATION
- 1. WATER CIRCUIT AND REFRIGERANT CIRCUIT
- [a] KM-630MAH
- [b] KM-630MWH
- [c] KM-630MRH
- 2. WIRING DIAGRAMS
- [a1] KM-630MAH (with auxiliary codes L-0, M-0, and M-1) and KM-630MWH
- [a2] KM-630MAH (with auxiliary codes M-2 and after) and KM-630MWH
- [b1] KM-630MRH (with auxiliary codes L-0, M-0, M-1)
- [b2] KM-630MRH (with auxiliary codes M-2 and after)
- 3. TIMING CHART
- 4. PERFORMANCE DATA
- [a] KM-630MAH
- [b1] KM-630MWH Serial #L00001D - M20270B
- [b2] KM-630MWH Serial #M20301E -
- [c] KM-630MRH
- IV. SERVICE DIAGNOSIS
- 1. NO ICE PRODUCTION
- 2. EVAPORATOR IS FROZEN UP
- 3. LOW ICE PRODUCTION
- 4. ABNORMAL ICE
- 5. OTHERS
- V. REMOVAL AND REPLACEMENT OF COMPONENTS
- 1. SERVICE FOR REFRIGERANT LINES
- [a] REFRIGERANT RECOVERY
- [b] EVACUATION AND RECHARGE [R-404A]
- 2. BRAZING
- 3. REMOVAL AND REPLACEMENT OF COMPRESSOR
- 4. REMOVAL AND REPLACEMENT OF DRIER
- 5. REMOVAL AND REPLACEMENT OF EXPANSION VALVE
- 6. REMOVAL AND REPLACEMENT OF HOT GAS VALVE AND LINE VALVE
- 7. REMOVAL AND REPLACEMENT OF EVAPORATOR
- 8. REMOVAL AND REPLACEMENT OF WATER REGULATING VALVE -
- 9. ADJUSTMENT OF WATER REGULATING VALVE - WATER-COOLED
- 10. REMOVAL AND REPLACEMENT OF CONDENSING PRESSURE
- 11. REMOVAL AND REPLACEMENT OF THERMISTOR
- 12. REMOVAL AND REPLACEMENT OF FAN MOTOR
- 13. REMOVAL AND REPLACEMENT OF WATER VALVE
- 14. REMOVAL AND REPLACEMENT OF PUMP MOTOR
- 15. REMOVAL AND REPLACEMENT OF SPRAY TUBES
- VI. CLEANING AND MAINTENANCE INSTRUCTIONS
- 1. PREPARING THE ICEMAKER FOR LONG STORAGE
- 2. CLEANING AND SANITIZING PROCEDURES
- [a] CLEANING PROCEDURE
- [b] SANITIZING PROCEDURE
- 3. MAINTENANCE