Hoshizaki KM-630MAF User Manuals

Table of Contents

• I. SPECIFICATIONS

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• 1. KM-630MAF (Air-cooled)

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• 2. KM-630MWF (Water-cooled)

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• 3. KM-630MRF (Remote air-cooled)

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• 4. CONDENSER UNIT, URC-6F

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• II. GENERAL INFORMATION

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• 1. CONSTRUCTION

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• [a] KM-630MAF (Air-cooled)

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• [b] KM-630MWF (Water-cooled)

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• [c] KM-630MRF (Remote air-cooled)

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• 2. CONTROLLER BOARD

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• [a] SOLID-STATE CONTROL

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• [b] CONTROLLER BOARD

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• [c] SEQUENCE

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• [d] CONTROLS AND ADJUSTMENTS

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• [e] CHECKING CONTROLLER BOARD

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• III. TECHNICAL INFORMATION

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• 1. WATER CIRCUIT AND REFRIGERANT CIRCUIT

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• [a] KM-630MAF (Air-cooled)

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• [b] KM-630MWF (Water-cooled)

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• [c] KM-630MRF (Remote air-cooled)

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• 2. WIRING DIAGRAMS

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• [a] KM-630MAF (Air-cooled) and KM-630MWF (Water-cooled)

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• [b] KM-630MRF (Remote air-cooled)

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• 3. TIMING CHART

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• 4. PERFORMANCE DATA

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• [a] KM-630MAF (Air-cooled)

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• [b] KM-630MWF (Water-cooled)

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• [c] KM-630MRF (Remote air-cooled)

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• IV. SERVICE DIAGNOSIS

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• 1. NO ICE PRODUCTION

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• 2. EVAPORATOR IS FROZEN UP

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• 3. LOW ICE PRODUCTION

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• 4. ABNORMAL ICE

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• 5. OTHERS

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• V. REMOVAL AND REPLACEMENT OF COMPONENTS

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• 1. SERVICE FOR REFRIGERANT LINES

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• [a] REFRIGERANT RECOVERY

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• [b] EVACUATION AND RECHARGE

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• 2. BRAZING

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• 3. REMOVAL AND REPLACEMENT OF COMPRESSOR

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• 4. REMOVAL AND REPLACEMENT OF DRIER

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• 5. REMOVAL AND REPLACEMENT OF EXPANSION VALVE

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• LINE VALVE

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• 7. REMOVAL AND REPLACEMENT OF EVAPORATOR

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• - WATER COOLED MODEL ONLY

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• - WATER COOLED MODEL ONLY

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• REGULATOR (C.P.R.) - REMOTE AIR-COOLED MODEL ONLY

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• 11. REMOVAL AND REPLACEMENT OF THERMISTOR

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• 12. REMOVAL AND REPLACEMENT OF FAN MOTOR

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• 13. REMOVAL AND REPLACEMENT OF WATER VALVE

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• 14. REMOVAL AND REPLACEMENT OF PUMP MOTOR

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• 15. REMOVAL AND REPLACEMENT OF SPRAY TUBES

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• VI. MAINTENANCE AND CLEANING INSTRUCTIONS

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• 1. PREPARING THE ICEMAKER FOR LONG STORAGE

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• 2. CLEANING AND SANITIZING PROCEDURES

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• [a] CLEANING PROCEDURE

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• [b] SANITIZING PROCEDURE

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• 3. MAINTENANCE

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