Instruction/ maintenance manual of the product KMS-1400MLH Hoshizaki
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Hoshizaki “A Superior Degree of Reliability” www .hoshizaki.com Model KMS-1400MLH Including Condensing Unit Model SRK-14H/3 Modular Crescent Cuber Serenity Series Hoshizaki America, Inc.
2 IMPORTANT Only qualied 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.
3 CONTENTS I. Specications ..................................................................................................................... 4 A. Nameplate Rating .................................................................................
4 NOT INTENDED FOR OUTDOOR USE! W ARNING: RISK OF ELECTRICAL SHOCK, WHICH CAN CAUSE INJUR Y OR DEA TH. DISCONNECT ALL REMOTE ELECTRICAL POWER SUPPLIES BEFORE SER VICING UNIT .
5 FOR OUTDOOR USE MOTOR-COMPRESSOR THERMALL Y PROTECTED W ARNING: RISK OF ELECTRICAL SHOCK, WHICH CAN CAUSE INJUR Y OR DEA TH. DISCONNECT ALL REMOTE ELECTRICAL POWER SUPPLIES BEFORE SER VICING UNIT . Hoshizaki America, Inc. Peachtree City , GA www .hoshizaki.
6 3. Condensing Unit Model SRK-14H3 See the nameplate for electrical and refrigeration specications. This nameplate is located on the side panel. Note: We reserve the right to make changes in specications and design without prior notice. MODEL NUMBER SRK-14H3 SERIAL NUMBER AC SUPPLY VOLTAGE 208-230/60/3 COMPRESSOR 230V 7.
7 B. Dimensions/Connections 1. KMS-1400MLH Unit: mm [inches].
8 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.)..
9 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.
10 The condensing unit must be positioned in a permanent site under the following guidelines: • A rm and at site. • A dry and well ventilated area with 24" (61 cm) clearance in both front and rear for proper air circulation and ease of maintenance and/or service should they be required.
11 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.
12 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 lift off. • Louver Panel: Remove the screws and lift off. • Right Side Panel: Remove the screws and lift off.
13 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.
14 CAUTION The bin control lead is routed through the back of the icemaker. If care is not taken when removing the tank, the lead could be severed. 6) Pull out the tank only as far as shown in 6. 7) Remove the cube guide, then remove the bin control. 8) Being careful not to pull the bin control lead, remove the tank completely from the icemaker.
15 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 ush with the dispenser unit/storage bin wall, then tighten the 2 thumbscrews.
16 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.
17 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.
18 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.
19 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.
20 L2 or L3 Contactor HGV LL V Neutral Fuse 10A CB HGV LL V Neutral SRK Condensing Unit Wire Harness Connections BR V P BK W BR GN GND V P BK W GN BR V P BK W GN BR V P BK W GND Legend: GND-ground HGV.
21 G. Water Supply and Drain Connections See Fig. 9 IMPORTANT T o prev ent damage to the equipment, do not operate the icemak er when the water supply is off , or if the pressure is belo w 10 PSIG. Do not run the icemaker until the proper water pressure is reached.
22 H. Final Checklist 1) Is the icemaker level? 2) Are all components, fasteners, and thumbscrews securely in place? 3) Is there at least 24" (61 cm) minimum clearance around the condensing unit?.
23 I. Startup IMPORTANT 1. Electrical power must be on at the condensing unit for a minimum of 4 hours prior to startup to prevent compressor damage. 2.
24 III. Cleaning and Maintenance IMPORTANT Ensure all components, fasteners, and thumbscrews are securely in place after any cleaning or maintenance is done to the equipment. A. Cleaning and Sanitizing Instructions HOSHIZAKI recommends cleaning this unit at least once a year.
25 e. Reassemble the oat switch. Replace the rubber boot and the oat switch in their correct positions. Reconnect the vent tube. f. Replace the right-side panel in its correct position. 9) Remove the insulation panel by removing the thumbscrews, then pour the cleaning solution into the water tank.
26 2. Sanitizing Procedure - Following Cleaning Procedure 1) Dilute 2 . oz. (60 ml or 4 tbs) of a 5.25% sodium hypochlorite solution (chlorine bleach) with 4 gal. (15 l) of warm water. 2) Remove the insulation panel if it is in its normal position.
27 C. Preparing the Icemaker for Long Storage CAUTION When shutting off the icemaker for an extended time, drain out all water from the water tank and remove the ice from the dispenser unit/storage bin. The dispenser unit/storage bin should be cleaned and dried.
28 15) Move the control switch to the "OFF" position. 16) Disconnect the oat switch vent hose from the drain hose tee. Move the service switch to the "DRAIN" position and the control switch to the "SERVICE" position.
29 HOSHIZAKI AMERICA, INC. 618 Hwy . 74 S., Peachtree City , GA 30269 USA TEL (770) 487-2331 F AX (770) 487-3360 www .hoshizaki.com 91A1YD10B.
An important point after buying a device Hoshizaki KMS-1400MLH (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of Hoshizaki KMS-1400MLH, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hoshizaki KMS-1400MLH.
However, one of the most important roles played by the user manual is to help in solving problems with Hoshizaki KMS-1400MLH. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hoshizaki KMS-1400MLH along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
