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Reliability is a
TM
beautiful thing
MODULAR CRESCENT CUBER
KMD-700MAH
KMD-700MWH
KMD-700MRH
KMD-900MAH
KMD-900MWH
KMD-900MRH
INSTRUCTION MANUAL
™
ISSUED: APRIL 24, 2003
REVISED: JAN. 3, 2008
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IMPORTANT Only qualified service technicians should attempt to install, service or maintain this icemaker. No installation, service or maintenance should be undertaken until the technician has thoroughly read this Instruction Manual. Likewise, the owner/manager should not proceed to operate the icemaker until the installer has instructed them on its proper operation. HOSHIZAKI provides this manual primarily to assist qualified service technicians in the installation, maintenance and service of
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• Please review this manual. It should be read carefully before the icemaker is installed and operated. Only qualified service technicians should install, service and maintain the icemaker. This manual should be made available to the technician prior to installation, maintenance or service. • Keep this manual with the icemaker for later reference. CONTENTS PAGE I. SPECIFICATIONS ...........................................................
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I. SPECIFICATIONS 1. NAMEPLATE RATING [a] KMD-700MAH (Air-cooled) MODEL NUMBER KMD-700MAH SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/1 (3 WIRE W/NEUTRAL FOR 115V) COMPRESSOR 208-230V 10.2RLA 56LRA PUMP 120V 0.5FLA 10W FAN 120V 0 .85FLA 50W OTHER 115-120V 0.15A MAXIMUM FUSE SIZE 20 AMPS MAX. HACR BREAKER (USA ONLY) 20 AMPS MAX. CIRC. BREAKER (CANADA ONLY) 20 AMPS MINIMUM CIRCUIT AMPACITY 14.25 AMPS DESIGN PRESSURE HI-467PSI LO-230PSI REFRIGERANT 404A 2 lbs.
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[b] KMD-700MWH (Water-cooled) MODEL NUMBER KMD-700MWH SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/1 (3 WIRE W/NEUTRAL FOR 115V) COMPRESSOR 208-230V 9.8RLA 56LRA PUMP 120V 0.5FLA 10W FAN --- --- --- OTHER 115-120V 0.15A MAXIMUM FUSE SIZE 20 AMPS MAX. HACR BREAKER (USA ONLY) 20 AMPS MAX. CIRC. BREAKER (CANADA ONLY) 20 AMPS MINIMUM CIRCUIT AMPACITY 12.9 AMPS DESIGN PRESSURE HI-427PSI LO-230PSI REFRIGERANT 404A 1 lb. 9.6 oz. MOTOR-COMPRESSO
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[c] KMD-700MRH (Remote Air-cooled) MODEL NUMBER KMD-700MRH SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/1 (3 WIRE W/NEUTRAL FOR 115V) COMPRESSOR 208-230V 10.0RLA 56LRA PUMP 120V 0.5FLA 10W FAN REMOTE 3A MAX OTHER 115-120V 0.15A MAXIMUM FUSE SIZE 20 AMPS MAX. HACR BREAKER (USA ONLY) 20 AMPS MAX. CIRC. BREAKER (CANADA ONLY) 20 AMPS MINIMUM CIRCUIT AMPACITY 13.15 AMPS DESIGN PRESSURE HI-467PSI LO-230PSI REFRIGERANT 404A MOTOR-COMPRESSOR THERMALLY PROTECTED NOT INTE
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[d] KMD-900MAH (Air-cooled) MODEL NUMBER KMD-900MAH SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/1 (3 WIRE W/NEUTRAL FOR 115V) COMPRESSOR 208-230V 11.2RLA 61LRA PUMP 120V 0.5FLA 10W FAN 120V 0 .85FLA 50W OTHER 115-120V 0.15A MAXIMUM FUSE SIZE 25 AMPS MAX. HACR BREAKER (USA ONLY) 25 AMPS MAX. CIRC. BREAKER (CANADA ONLY) 25 AMPS MINIMUM CIRCUIT AMPACITY 15.5 AMPS DESIGN PRESSURE HI-467PSI LO-230PSI REFRIGERANT 404A 3 lbs. 8.3 oz. MOTOR-COMPRESSOR THERMALLY PRO
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[e] KMD-900MWH (Water-cooled) MODEL NUMBER KMD-900MWH SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/1 (3 WIRE W/NEUTRAL FOR 115V) COMPRESSOR 208-230V 11.2RLA 61LRA PUMP 120V 0.5FLA 10W FAN --- --- --- OTHER 115-120V 0.15A MAXIMUM FUSE SIZE 25 AMPS MAX. HACR BREAKER (USA ONLY) 25 AMPS MAX. CIRC. BREAKER (CANADA ONLY) 25 AMPS MINIMUM CIRCUIT AMPACITY 14.65 AMPS DESIGN PRESSURE HI-427PSI LO-230PSI REFRIGERANT 404A 2 lbs. MOTOR-COMPRESSOR THER
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[f] KMD-900MRH (Remote Air-cooled) MODEL NUMBER KMD-900MRH SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/1 (3 WIRE W/NEUTRAL FOR 115V) COMPRESSOR 208-230V 11.2RLA 61LRA PUMP 120V 0.5FLA 10W FAN REMOTE 3A MAX OTHER 115-120V 0.15A MAXIMUM FUSE SIZE 25 AMPS MAX. HACR BREAKER (USA ONLY) 25 AMPS MAX. CIRC. BREAKER (CANADA ONLY) 25 AMPS MINIMUM CIRCUIT AMPACITY 14.65 AMPS DESIGN PRESSURE HI-467PSI LO-230PSI REFRIGERANT 404A MOTOR-COMPRESSOR THERMALLY PROTECTED NOT INTE
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2. DIMENSIONS/CONNECTIONS [a] KMD-700MAH Unit: mm. (inches) 10
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[b] KMD-700MWH, KMD-900MWH Unit: mm. (inches) 11
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[c] KMD-700MRH, KMD-900MRH Unit: mm. (inches) 12
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[d] KMD-900MAH Unit: mm. (inches) 13
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II. INSTALLATION AND OPERATING INSTRUCTIONS 1. CHECKS BEFORE INSTALLATION IMPORTANT 1. Remove shipping carton, tape(s) and packing. If packing material is left in the icemaker, it will not work properly. 2. Ensure all components, fasteners and thumbscrews are securely in place. 1) Remove the panels to prevent damage when installing the icemaker. (See “2. HOW TO REMOVE PANELS.”) 2) Remove the package containing the accessories. 3) Remove the protective plastic film from the panels. If
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2. HOW TO REMOVE PANELS - See Fig. 1 a) Front Panel...............Remove the screw (s). Lift up and toward you. b) Top Panel................ Lift up at front slightly, push rearward, and lift off. c) Side Panel (R)......... Remove the screw. Slide forward slightly , and lift off. Fig. 1 d) Insulation Panel....... Remove thumbscre
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4. SET UP 1) If mounting unit on top of a storage bin, unpack the storage bin, and attach the four adjust- able legs provided (bin accessory) to the bottom of the storage bin. If mounting unit on top of a dispenser, follow the dispenser set-up procedure. 2) Position the Storage Bin/Dispenser Unit in the selected permanent position. 3) Place the icemaker on the top of the Storage Bin/Dispenser Unit. 4) Secure the icemaker to the Storage Bin/Dispenser Unit, by using the two mounting brackets
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5. ELECTRICAL CONNECTION 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. This icemaker requires a ground that meets the national and local electri- cal code requirements. To prevent possible electrical shock to individuals or extensive damage to the equipment, install a proper ground wire to the icemaker. • The white lead must be connected to the neutral conductor of the power source.
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6. INSTALLATION OF REMOTE CONDENSER UNIT [a] CHECKS BEFORE INSTALLATION 1) Unpack and remove shipping carton, tape(s) and packing. 2) Check that the refrigerant lines do not rub or touch lines or other surfaces, and that the fan blade moves freely. [b] LOCATION The condenser unit must be positioned in a permanent site under the following guidelines. • A firm and flat site. • A dry and well ventilated area with 24" clearance on both front and rear for ease of main- tenance and service should they
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[c] SET UP 1) Secure the Legs to the condenser unit with eight M8 x 16 mm Hexagon Bolts and M8 Nuts as shown in the illustration. See Fig. 5. Note: Locate the Legs symmetrically. 2) The Legs have eight mounting holes. Secure the Legs with eight bolts (not included). 3) Install enough length of two copper tubings provided with Aeroquip couplings between the icemaker and the condenser unit. The two copper tubings should be insulated separately. See Fig. 6. • Precharged tubing kits, availa
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[d] ELECTRICAL CONNECTION WARNING This remote condenser unit requires a ground that meets the national and local electrical code requirements. To prevent possible electrical shock to individuals or extensive damage to equipment, install a proper ground wire to this condenser unit. • This condenser unit must be connected to the Fan Motor Junction Box on the icemaker. • The opening for the power supply connection is 7/8" DIA to fit a 1/2" trade size conduit. • Usually an electrical permit and ser
