Hoshizaki KM-630MAH Instruction Manual
Hoshizaki KM-630MAH Instruction Manual

Hoshizaki KM-630MAH Instruction Manual

Modular crescent cuber
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Reliability is a
beautiful thing
TM
INSTRUCTION MANUAL
MODULAR CRESCENT CUBER
KM-630MAH
KM-630MWH
KM-630MRH
ISSUED:
FEB. 21, 2001
REVISED: DEC. 11, 2003

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Summary of Contents for Hoshizaki KM-630MAH

  • Page 1 Reliability is a beautiful thing MODULAR CRESCENT CUBER KM-630MAH KM-630MWH KM-630MRH INSTRUCTION MANUAL ISSUED: FEB. 21, 2001 ™ REVISED: DEC. 11, 2003...
  • Page 2 HOSHIZAKI provides this manual primarily to assist qualified service technicians in the installation, maintenance and service of the icemaker. Should the reader have any questions or concerns which have not been satisfactorily addressed, please call or write to the HOSHIZAKI Technical Support Department for assistance.
  • Page 3: Table Of Contents

    CONTENTS CONTENTS CONTENTS CONTENTS PAGE I. SPECIFICATIONS ....................4 1. NAMEPLATE RATING ..................4 [a] KM-630MAH (Air-cooled).................4 [b] KM-630MWH (Water-cooled) ................5 [c] KM-630MRH (Remote Air-cooled) ..............6 2. DIMENSIONS/CONNECTIONS ................7 [a] KM-630MAH ....................7 [b] KM-630MWH ....................8 [c] KM-630MRH ....................9 II. INSTALLATION AND OPERATING INSTRUCTIONS .........10 1.
  • Page 4: Specifications

    I. SPECIFICATIONS 1. NAMEPLATE RATING 1. NAMEPLATE RATING 1. NAMEPLATE RATING 1. NAMEPLATE RATING 1. NAMEPLATE RATING [a] KM-630MAH (Air-cooled) [a] KM-630MAH (Air-cooled) [a] KM-630MAH (Air-cooled) [a] KM-630MAH (Air-cooled) [a] KM-630MAH (Air-cooled) See the Nameplate for electrical and refrigeration speci- fications.
  • Page 5: [B] Km-630Mwh (Water-Cooled)

    [b] KM-630MWH (Water-cooled) [b] KM-630MWH (Water-cooled) [b] KM-630MWH (Water-cooled) [b] KM-630MWH (Water-cooled) [b] KM-630MWH (Water-cooled) See the Nameplate for electrical and refrigeration speci- fications. This Nameplate is located on the upper right hand side of rear panel. Since this Nameplate is located on the rear panel of the icemaker, it cannot be read when the back of the icemaker is against a wall or against another piece of kitchen equipment.
  • Page 6: [C] Km-630Mrh (Remote Air-Cooled)

    [c] KM-630MRH (Remote Air-cooled) [c] KM-630MRH (Remote Air-cooled) [c] KM-630MRH (Remote Air-cooled) [c] KM-630MRH (Remote Air-cooled) [c] KM-630MRH (Remote Air-cooled) See the Nameplate for electrical and refrigeration speci- fications. This Nameplate is located on the upper right hand side of rear panel. Since this Nameplate is located on the rear panel of the icemaker, it cannot be read when the back of the icemaker is against a wall or against another piece of...
  • Page 7: Dimensions/Connections

    2. DIMENSIONS/CONNECTIONS 2. DIMENSIONS/CONNECTIONS 2. DIMENSIONS/CONNECTIONS 2. DIMENSIONS/CONNECTIONS 2. DIMENSIONS/CONNECTIONS Unit: mm. (inches) [a] KM-630MAH [a] KM-630MAH [a] KM-630MAH [a] KM-630MAH [a] KM-630MAH...
  • Page 8: [B] Km-630Mwh

    Unit: mm. (inches) [b] KM-630MWH [b] KM-630MWH [b] KM-630MWH [b] KM-630MWH [b] KM-630MWH...
  • Page 9: [C] Km-630Mrh

    Unit: mm. (inches) [c] KM-630MRH [c] KM-630MRH [c] KM-630MRH [c] KM-630MRH [c] KM-630MRH...
  • Page 10: Installation And Operating Instructions

    6) See the Nameplate on the Rear Panel, and check that your voltage supplied corresponds with the voltage specified on the Nameplate. 7) This icemaker needs a storage bin. The recommended storage bin is HOSHIZAKI ICE STORAGE BIN, Model B-300 series.
  • Page 11: Location

    3. LOCATION 3. LOCATION 3. LOCATION 3. LOCATION 3. LOCATION WARNING WARNING WARNING WARNING WARNING This icemaker is not intended for outdoor use. Normal operating ambient temperature should be within +45°F(7°C) to +100°F(38°C); Normal operating water temperature should be within +45°F (7°C) to +90°F (32°C). Operation of the icemaker, for extended periods, outside of these normal temperature ranges may affect production capacity.
  • Page 12: Electrical Connection

    5. ELECTRICAL CONNECTION 5. ELECTRICAL CONNECTION 5. ELECTRICAL CONNECTION 5. ELECTRICAL CONNECTION 5. ELECTRICAL CONNECTION WARNING WARNING WARNING WARNING WARNING 1. Electrical connection must be made in accordance with the instructions on a “WARNING” tag, provided with the pig tail leads in the Junction Box. 2.
  • Page 13: Installation Of Remote Condenser Unit

    6. INSTALLATION OF REMOTE CONDENSER UNIT 6. INSTALLATION OF REMOTE CONDENSER UNIT 6. INSTALLATION OF REMOTE CONDENSER UNIT 6. INSTALLATION OF REMOTE CONDENSER UNIT 6. INSTALLATION OF REMOTE CONDENSER UNIT [a] CHECKS BEFORE INSTALLATION [a] CHECKS BEFORE INSTALLATION [a] CHECKS BEFORE INSTALLATION [a] CHECKS BEFORE INSTALLATION [a] CHECKS BEFORE INSTALLATION 1) Unpack and remove shipping carton, tape(s) and packing.
  • Page 14: [C] Set Up

    The two copper tubings should be insulated separately. See Fig. 7. • Precharged tubing kits, available as optional equipment from HOSHIZAKI AMERICA, are recommended. 4) Line sets fabricated in the field should be evacuated through the charging ports on the Aeroquip couplings and charged with R-404A refrigerant vapor to a pressure of 15 - 30 PSIG.
  • Page 15: [D] Electrical Connection

    3) Connect the Fan Motor leads in the Junction Box of the remote condenser unit to the Fan Motor leads in the Junction Box of the HOSHIZAKI remote air-cooled icemaker. 4) Install a ground wire to the remote condenser unit.
  • Page 16: [E] Stacking Condenser Unit

    [e] STACKING CONDENSER UNIT [e] STACKING CONDENSER UNIT [e] STACKING CONDENSER UNIT [e] STACKING CONDENSER UNIT [e] STACKING CONDENSER UNIT 1) Secure the lower condenser unit to the Legs with eight bolts (not included). 2) Attach the upper condenser unit on the top of the lower. 3) Secure the upper condenser unit with the four screws provided.
  • Page 17: Water Supply And Drain Connections

    7. WATER SUPPLY AND DRAIN CONNECTIONS - See Fig. 9 7. WATER SUPPLY AND DRAIN CONNECTIONS - See Fig. 9 7. WATER SUPPLY AND DRAIN CONNECTIONS - See Fig. 9 7. WATER SUPPLY AND DRAIN CONNECTIONS - See Fig. 9 7.
  • Page 18 KM-630MAH KM-630MAH KM-630MAH KM-630MAH KM-630MAH KM-630MRH KM-630MRH KM-630MRH KM-630MRH KM-630MRH KM-630MWH KM-630MWH KM-630MWH KM-630MWH KM-630MWH Fig. 9 Fig. 9 Fig. 9 Fig. 9 Fig. 9...
  • Page 19: Final Check List

    8. FINAL CHECK LIST 8. FINAL CHECK LIST 8. FINAL CHECK LIST 8. FINAL CHECK LIST 8. FINAL CHECK LIST 1) Is the icemaker level? 2) Is the icemaker in a site where the ambient temperature is within +45°F (7°C) to +100°F (38°C) all year around? 3) Is there at least 6"...
  • Page 20: Start Up

    9. START UP 9. START UP 9. START UP 9. START UP 9. START UP WARNING WARNING WARNING WARNING WARNING 1. All parts are factory-adjusted. Improper adjustments may result in failure. 2. If the unit is turned off, wait for at least 3 minutes before restarting the icemaker to prevent damage to the Compressor.
  • Page 21: Preparing The Icemaker For Long Storage

    10 . PREPARING THE ICEMAKER FOR LONG STORAGE 10 . PREPARING THE ICEMAKER FOR LONG STORAGE 10 . PREPARING THE ICEMAKER FOR LONG STORAGE 10 . PREPARING THE ICEMAKER FOR LONG STORAGE 10 . PREPARING THE ICEMAKER FOR LONG STORAGE WARNING WARNING WARNING...
  • Page 22 4) Close the Potable Water Supply Line Shut-off Valve and open the Potable Water Supply Line Drain Valve. See Fig. 9. 5) Allow the line to drain by gravity. 6) Attach compressed air or carbon dioxide supply to the Potable Water Line Drain Valve. 7) Move the Control Switch to the “ICE”...
  • Page 23: Cleaning And Maintenance Instructions

    [a] CLEANING PROCEDURE [a] CLEANING PROCEDURE [a] CLEANING PROCEDURE [a] CLEANING PROCEDURE [a] CLEANING PROCEDURE 1) Dilute approximately 16 fl. oz. (0.47 l) of recommended cleaner Hoshizaki “Scale Away” or “LIME-A-WAY,” (Economics Laboratory, Inc.) with 3 gal. (11.36 l) of water.
  • Page 24 2) Remove all ice from the Evaporator and the Storage Bin. Note: To remove cubes on the Evaporator, turn off the power supply and turn it on after 3 minutes. The defrost cycle starts and the cubes will be removed from the Evaporator.
  • Page 25: [B] Sanitizing Procedure

    22) Turn on the power supply to rinse off the cleaning solution. 23) Turn off the power supply after 5 minutes. 24) Remove the Front Panel. 25) Remove one end of the Pump Tubing. Drain the Water Tank. Replace the Pump Tubing in its correct position.
  • Page 26: Maintenance

    13) Clean the Storage Bin with water. 14) Turn on the power supply, and start the automatic icemaking process. 2. MAINTENANCE 2. MAINTENANCE 2. MAINTENANCE 2. MAINTENANCE 2. MAINTENANCE IMPORTANT IMPORTANT IMPORTANT IMPORTANT IMPORTANT This icemaker must be maintained individually, referring to the instruction manual and labels provided with the icemaker.
  • Page 27 HOSHIZAKI HOSHIZAKI AMERICA, INC. HOSHIZAKI AMERICA, INC. HOSHIZAKI AMERICA, INC. HOSHIZAKI AMERICA, INC. HOSHIZAKI AMERICA, INC. 618 HIGHWAY 74 SOUTH 618 HIGHWAY 74 SOUTH 618 HIGHWAY 74 SOUTH 618 HIGHWAY 74 SOUTH 618 HIGHWAY 74 SOUTH PEACHTREE CITY, GA 30269...

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