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Hoshizaki America, Inc.
Hoshizaki
Modular Crescent Cuber
Serenity Series
Model
KMS-1400MLH
Including
Condensing Unit Model SRK-14H/3
INSTRUCTION MANUAL
“A Superior Degree
of Reliability”
www.hoshizaki.com
™
Issued: 1-28-2008
Revised: 3-27-2009
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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. Failure to install, operate, and maintain the equipment in accordance with this manual may adversely affect safety, performa
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IMPORTANT This manual should be read carefully before the icemaker is installed and operated. Only qualified service technicians should install, service, and maintain the icemaker. Read the warnings contained in this booklet carefully as they give important information regarding safety. Please retain this booklet for any further reference that may be necessary. CONTENTS I. Specifications ......................................................................................................
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I. Specifications A. Nameplate Rating 1. KMS-1400MLH HOSHIZAKI ICE MAKER MODEL NUMBER KMS-1400MLH SERIAL NUMBER AC SUPPLY VOLTAGE 115-120V/60/1 PUMP 120V 1.2FLA 60W OTHER 115V 0.8A DESIGN PRESSURE HI-467PSI LO-230PSI REFRIGERANT R-404A NOT INTENDED FOR OUTDOOR USE! WARNING: RISK OF ELECTRICAL SHOCK, WHICH CAN CAUSE INJURY OR DEATH. DISCONNECT ALL REMOTE ELECTRICAL POWER SUPPLIES BEFORE SERVICING UNIT. Hoshizaki America, Inc. Peachtree City, GA www.hoshizaki.com ICE MAKER WITHOUT
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2. Condensing Unit Model SRK-14H MODEL NUMBER SRK-14H SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/1 (3 WIRE WITH NEUTRAL FOR 115V) COMPRESSOR 230V 10.3RLA 54.0LRA FAN 115V 2.6FLA (total) 126W OTHER 115V 0.4A MAXIMUM FUSE SIZE 20 AMPS MAX. HACR BREAKER(USA ONLY) 20 AMPS MAX. CIRC. BREAKER (CANADA ONLY) 20 AMPS MINIMUM CIRCUIT AMPACITY 20 AMPS DESIGN PRESSURE HI-467PSI LO-230PSI REFRIGERANT R-404A 16LBS. 5oz. FOR OUTDOOR USE MOTOR-COMPRESSOR THERMA
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3. Condensing Unit Model SRK-14H3 MODEL NUMBER SRK-14H3 SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/3 COMPRESSOR 230V 7.5RLA 65.5LRA FAN 115V 2.6FLA (total) 126W OTHER 115V 0.4A MAXIMUM FUSE SIZE 20 AMPS MAX. HACR BREAKER(USA ONLY) 20 AMPS MAX. CIRC. BREAKER (CANADA ONLY) 20 AMPS MINIMUM CIRCUIT AMPACITY 20 AMPS DESIGN PRESSURE HI-467PSI LO-230PSI REFRIGERANT R-404A 16LBS. 5oz. Intentionally Left Blank FOR OUTDOOR USE MOTOR-COMPRESSOR T
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B. Dimensions/Connections 1. KMS-1400MLH Unit: mm [inches]
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2. Condensing Unit Model SRK-14H/3 Unit: mm [inches] Note: Legs are included with condensing unit. Leg height is 380 mm (14.96 in.).
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II. Installation and Operating Instructions IMPORTANT 1. Install in accordance with all applicable national, state, and local regulations. 2. Remove the shipping carton, tape, and packing material. If any are left in the units, they will not work properly. 3. Ensure all components, fasteners, and thumbscrews are securely in place after installation. A. Location 1. Icemaker CAUTION 1. This icemaker is not intended for outdoor use. Normal operating ambient temperature should be within +45°F t
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2. Condensing Unit IMPORTANT This condensing unit is intended for outdoor use. Normal operating ambient temperature should be within -20°F to +122°F (-29°C to 50°C). Operation of the unit, for extended periods, outside of these normal temperature ranges may affect icemaker performance. The icemaker must be coupled with the appropriate condensing unit as listed below. Icemaker Hoshizaki Condensing Unit KMS-100MLH SRK-1H/ The condensing unit must be positioned in a permanent site under th
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B. Checks Before Installation IMPORTANT 1. Install in accordance with all applicable national, state, and local regulations. 2. Remove the shipping carton, tape, and packing material. If any are left in the icemaker or condensing unit, it will not work properly. 3. Ensure all components, fasteners, and thumbscrews are securely in place after installation. 1. Icemaker 1) Remove the panels to prevent damage when installing the icemaker. (See "II.C. How to Remove Panels.") 2) Remove the pack
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C. How to Remove Panels 1. Icemaker • Front Panel: Remove the screw. Lift up and towards you. • Top Panel: Lift off. • Side Panel (R): Remove the screw. Slide forward slightly and lift off. • Insulation Panel: Remove the thumbscrews. Lift up slightly and pull towards you. Top Panel Side Panel (R) Insulation Panel Front Panel Icemaker Fig. 2 2. Condensing Unit • Top Panel: Remove the screws and lift off. • Front Panel: Remove the screws and lift off. • Left Side/Rear Panel: Remove the screws and
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Front Frame D. Installation of the Icemaker CAUTION 1. Power supply and ground wire to the icemaker are supplied from the condensing unit. For details, see section "II.F. Electrical Connection." 2. Before operating the icemaker, the bin control must be installed correctly. Failure to properly install the bin control could result in ice backup and unit damage. 1. Setup 1) If mounting the unit on top of a dispenser unit, follow the dispenser unit's setup procedure. If mounting the unit on top
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2) Disconnect the pump suction hose from the plastic pipe. 3) Disconnect the drain pipe from the plastic pipe. Pump Drain Suction Pipe Hose 4) Disconnect the float connection hose from the plastic pipe. 5) Disconnect the tank drain hose from the tank. Although the tank can be removed at this point, do not remove it yet because the bin control is taped to the tank. Float Connection Hose Tank Drain Hose CAUTION The bin control lead is routed through the back of the icemaker. If care is
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10) Slightly loosen the outer 2 thumbscrews. 11) Slide the thumbscrews into the slots on the bin control bracket. The bin control bracket is located on the back wall of the icemaker. Thumbscrews Slots 11 10 CAUTION If a gap is left between the bin control and the wall of the dispenser, ice may get between them and damage the bin control. Therefore, make sure there is no gap. 12) Make sure the bin control is flush with the dispenser unit/storage bin wall, then tighten the 2 thumbscrews. 13) P
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E. Installation of the Condensing Unit CAUTION 1. Failure to install the equipment within these guidelines may adversely affect performance, component life, and warranty coverage 2. Power supply and ground wire to the icemaker are supplied from the condensing unit. For details, see section "II.F. Electrical Connection." 1. Setup 1) Secure the condensing unit to the stand with sixteen M8×16 mm hexagon bolts and M8 nuts as shown in the illustration. See Fig. 4. 2) The legs have eight mounting h
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Factory Line Set Installation 1) Route the factory line set (5/8" OD suction line and a 1/2" OD liquid line) from the condensing unit to the icemaker. Factory fabricated line sets are precharged and do not need to be evacuated. Note: Care should be taken that the icemaker, line set, and remote condenser unit contain the same type of refrigerant prior to making connections. Mixing of refrigerants will result in improper operation and possible damage to the refrigeration system. 2) Attach the
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F. Electrical Connection WARNING 1. Electrical connections must be made in accordance with the instructions on the "WARNING" tag, provided with the pig tail leads in the condensing unit junction box. 2. Electrical connections must meet national, state, and local electrical code requirements. Failure to meet these code requirements could cause severe injury to individuals or extensive damage to equipment. 3. Be sure to install a proper ground to the condensing unit. 4. Power supply and groun
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2. Condensing Unit 1) Connect the wire harness wires to the appropriate terminals on the condensing unit's terminal board using the wiring label or Fig. 8 as a reference. Be sure to connect the ground wire (included in the wire harness). 2) Supply power from the electrical panel to the condensing unit. (This differs from KM style installations.) 3) Connect the wire leads in the power supply junction box to the power supplied from the disconnect or electrical panel. Connect a ground wire to
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0 Wire Harness Connections Fig. 8 SRK Condensing Unit KMS Icemaker Unit (factory connected) V P W GN W BR BK GN BR V P BK BR V P BK W GN BR V P BK W L HGV LLV Fuse 10A HGV LLV GND or GND Contactor Neutral CB Neutral L Wire Color Code: Legend: BK-black GND-ground BR-brown HGV-hot gas valve GN-green CB-control board P-pink LLV-liquid line valve V-violet L-single phase power supply W-white L-three phase power supply
