Related Manuals for Hoshizaki KM-1301SAJ
Summary of Contents for Hoshizaki KM-1301SAJ
- Page 1 Instruction Manual Stackable Crescent Cuber Models KM-1301SAJ/3, SWJ/3, SRJ/3 KM-1601SAJ/3, SWJ/3, SRJ/3 KM-1900SAJ/3, SWJ/3, SRJ/3 KM-2200SWJ3, SRJ3 KM-2600SWJ3, SRJ3 hoshizakiamerica.com Issued: 5-8-2017 Revised: 10-14-2021...
- Page 2 Should the reader have any questions or concerns which have not been satisfactorily addressed, please call, send an e-mail message, or write to the Hoshizaki Technical Support Department for assistance. Phone: 1-800-233-1940; (770) 487-2331 Fax: 1-800-843-1056;...
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Page 3: Table Of Contents
IMPORTANT This manual should be read carefully before the appliance is installed and operated. Read the warnings and guidelines contained in this manual carefully as they provide essential information for the continued safe use and maintenance of the appliance. Retain this manual for any further reference that may be necessary. CONTENTS Important Safety Information .................... - Page 4 III. Maintenance ........................37 A. Maintenance Schedule ....................37 B. Cleaning and Sanitizing Instructions ................38 IV. Preparing the Icemaker for Periods of Non-Use ............. 42 V. Disposal ........................... 44...
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Page 5: Important Safety Information
Important Safety Information Throughout this manual, notices appear to bring your attention to situations which could result in death, serious injury, damage to the appliance, or damage to property. WARNING Indicates a hazardous situation which could result in death or serious injury. - Page 6 WARNING, continued • Children should be properly supervised around the appliance. • Do not climb, stand, or hang on the appliance or allow children or animals to do so. Serious injury could occur or the appliance could be damaged. • Do not use combustible spray or place volatile or flammable substances near the appliance.
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Page 7: Specifications
HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI Refrigerant 404A 4 LB. 3 OZ. 404A 2 LB. 2.4 OZ. 404A Total Refrigerant Charge with Hoshizaki Remote Condenser Unit URC-14F: 10 LB. 5.8 OZ. Three Phase Model Number KM-1301SAJ3 KM-1301SWJ3 KM-1301SRJ3 AC Supply Voltage... -
Page 8: Km-1601S_J/3
HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI Refrigerant 404A 5 LB. 1.1 OZ. 404A 2 LB. 10.3 OZ. 404A Total Refrigerant Charge with Hoshizaki Remote Condenser Unit URC-22F: 22 LB. 15 OZ. Three Phase Model Number KM-1601SAJ3 KM-1601SWJ3 KM-1601SRJ3 AC Supply Voltage... -
Page 9: Km-1900S_J/3
HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI Refrigerant 404A 4 LB. 10.1 OZ. 404A 3 LB. 1.4 OZ. 404A Total Refrigerant Charge with Hoshizaki Remote Condenser Unit URC-22F: 21 LB. 7.9 OZ. Three Phase Model Number KM-1900SAJ3 KM-1900SWJ3 KM-1900SRJ3 AC Supply Voltage... -
Page 10: Km-2200S_J3
20 AMPS Ampacity Design Pressure HI-427PSI LO-230PSI HI-467PSI LO-230PSI Refrigerant 404A 3 LB. 404A Total Refrigerant Charge with Hoshizaki Remote Condenser Unit URC-22F: 16 LB. 1.5 OZ. 5. KM-2600S_J3 Three Phase Model Number KM-2600SWJ3 KM-2600SRJ3 AC Supply Voltage 208-230/60/3 208-230/60/3 Compressor 230V 11.3RLA 105LRA... -
Page 11: Dimensions/Connections
B. Dimensions/Connections Units: mm [in.] 1. Air-Cooled Models (SAJ/3) Rear Side Model Shown: KM-1301SAJ Model Shown: KM-1301SAJ Bottom KM-1301SAJ/3 KM-1900SAJ/3 KM-1601SAJ/3 A 695 [27-3/8] 925 [36-3/8] B 643 [25-3/8] 873 [34-3/8] C 115 [4-1/2] 130 [5-1/8] NOTICE • For all models except KM-1601SAJ/3, Model Shown: KM-1301SAJ allow 6"... -
Page 12: Water-Cooled Models (Swj/3)
2. Water-Cooled Models (SWJ/3) Units: mm [in.] Rear Side KM-1301/1601/1900/2200SWJ/3 Model Shown: KM-1301SWJ Model Shown: KM-1301SWJ Rear KM-1301SWJ/3 KM-1601SWJ/3 KM-1900SWJ/3 KM-2600SWJ3 KM-2600SWJ3 KM-2200SWJ3 A 695 [27-3/8] 695 [27-3/8] 925 [36-3/8] 925 [36-3/8] B 643 [25-3/8] 643 [25-3/8] 873 [34-3/8] 873 [34-3/8] C 115 [4-1/2] 115 [4-1/2] 130 [5-1/8]... -
Page 13: Remote Models Km-1301Srj/3 And Km-1601Srj/3
3. Remote Models KM-1301SRJ/3 and KM-1601SRJ/3 Units: mm [in.] Rear Side Model Shown: KM-1301SRJ Model Shown: KM-1301SRJ Bottom KM-1301SRJ/3 KM-1601SRJ/3 A 695 [27-3/8] 695 [27-3/8] B 643 [25-3/8] 643 [25-3/8] C 115 [4-1/2] 115 [4-1/2] D 442 [17-3/8] 442 [17-3/8] E 115 [4-1/2] 115 [4-1/2] F 76 [3]... -
Page 14: Remote Models Km-1900Srj/3, Km-2200Srj3, And Km-2600Srj3
4. Remote Models KM-1900SRJ/3, KM-2200SRJ3, and KM-2600SRJ3 Units: mm [in.] Rear Side Bottom NOTICE • Allow 6" (15 cm) clearance at rear, sides, and top for proper air circulation and ease of maintenance and/or service should they be required. • The ice storage bin opening must match the bottom opening as in the illustration. -
Page 15: Remote Condenser Unit Urc-14F (Use With Km-1301Srj/3)
5. Remote Condenser Unit URC-14F (use with KM-1301SRJ/3) Units: mm [in.] Units: mm [in.] NOTICE Allow 24" (61 cm) clearance at front and rear for proper air circulation and ease of maintenance and/or service should they be required. Rear URC-14F Heat of Rejection Icemaker AT 90°F (32°C) Model... -
Page 16: Installation And Operating Instructions
II. Installation and Operating Instructions WARNING • The appliance must be installed in accordance with applicable national, state, and local codes and regulations. • Failure to install, operate, and maintain the appliance in accordance with this manual will adversely affect safety, performance, component life, and warranty coverage and may result in costly water damage. -
Page 17: How To Remove Panels
• NOTICE! Remote models must be connected to an appropriate remote condenser unit. The remote condenser units listed below are recommended. Connection to a different remote condenser unit will void the warranty unless Hoshizaki approves a different remote condenser unit for your specific application. For further details, contact your local Hoshizaki distributor. -
Page 18: Setup
(bin accessory) to the bottom of the ice storage bin. 2) Position the dispenser unit/ice storage bin in its permanent location. 3) If required, install an adapter kit or top kit. Contact your local Hoshizaki distributor for recommendations. 4) Level the dispenser unit/ice storage bin in both the left-to-right and front-to-rear directions. -
Page 19: Bin Control Installation
2. Bin Control Installation NOTICE Before operating the icemaker, the bin control must be installed. Failure to properly install the bin control could result in ice backup and icemaker damage. 1) Remove the baffle from the storage bin. 2) Remove the thumbscrew and bin control assembly from inside the icemaker. See Fig. 3. 3) Use the thumbscrew removed in the previous step and the thumbscrew included in the accessory bag to secure the bin control assembly to the bottom of the icemaker. -
Page 20: Installation Of Upper Unit
5) Connect the bin control cable connector to wire harness connector A coming from the control box. Note: • Wire harness has one connector (connector A) to plug into the bin control cable and another connector (connector B) for use if an upper unit is installed. •... - Page 21 7) Remove the bin control cable bracket from inside the upper unit. See Fig. 6. Leave the upper unit's bin control assembly in its original position. It will not be used. 8) Route lower unit wire harness connector B through the hole in the bottom of the upper unit.
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Page 22: Electrical Connection
E. Electrical Connection WARNING For All Models • Electrical connection must be hard-wired and must meet national, state, and local electrical code requirements. Failure to meet these code requirements could result in death, electric shock, serious injury, fire, or damage. •... - Page 23 KM-1301S_J3 KM-1601S_J3 KM-1900S_J3 KM-1601S_J KM-2200S_J3 KM-1301S_J KM-1900S_J KM-2600S_J3 WARNING WARNING WARNING ELECTRICAL CONNECTION ELECTRICAL CONNECTION ELECTRICAL CONNECTION THIS UNIT MUST BE GROUNDED THIS UNIT MUST BE GROUNDED THIS UNIT MUST BE GROUNDED Failure to properly ground or wire Failure to properly ground or wire Failure to properly ground or wire this unit could result in death, this unit could result in death,...
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Page 24: Water Supply And Drain Connections
• External filters, strainers, or softeners may be required depending on water quality. Contact your local Hoshizaki Certified Service Representative or local Hoshizaki distributor for recommendations. • A plumbing permit and services of a licensed plumber may be required in some areas. -
Page 25: Icemaker
1. Icemaker Icemaker Water Minimum Icemaker Icemaker Drain Minimum Icemaker Condensation Supply Inlet Water Supply Line Size Outlet Drain Line Size Drain Outlet 1/2" Female Pipe 3/8" Nominal ID 3/4" Female Pipe 3/4" Nominal 3/8" OD Hard Thread (FPT) Copper Water Tubing or Thread (FPT) ID Hard Pipe or Tube... -
Page 26: Water-Cooled Condenser
2. Water-Cooled Condenser a) Connection to an Open Drain System Condenser Water Minimum Condenser Condenser Drain Minimum Condenser Supply Inlet Water Supply Line Size Outlet Drain Line Size 1/2" Female Pipe 3/8" Nominal ID Copper 3/8" Female Pipe 3/8" Nominal ID Hard Pipe Thread (FPT) Water Tubing or Equivalent Thread (FPT) - Page 27 b) Connection to a Closed Loop System Condenser Water Minimum Condenser Condenser Minimum Condenser Supply Inlet Water Supply Line Size Return Outlet Return Line Size 1/2" Female Pipe 3/8" Nominal ID Copper 3/8" Female Pipe 3/8" Nominal ID Copper Thread (FPT) Water Tubing or Equivalent Thread (FPT) Water Tubing or Equivalent...
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Page 28: Installation Of Remote Condenser Unit
G. Installation of Remote Condenser Unit WARNING • Installation of remote condenser unit must be performed by properly trained and EPA-certified service personnel. • The remote condenser unit must be installed in accordance with applicable national, state, and local codes and regulations. •... -
Page 29: Checks Before Installation
Mixing of refrigerants will result in improper operation and possible damage to the refrigeration system. Line Set Size and Refrigerant Charge Line Set Line Set Greater than 66' (20 m) Hoshizaki Up to 66' (20 m) Maximum 100' (30.5 m) Remote Hoshizaki Condenser... -
Page 30: Line Set Installation
5. Line Set Installation Precharged factory line sets, available as optional equipment from Hoshizaki America, are recommended. For details, see "II.G.5.a) Factory Line Set Installation." Field fabricated line sets are allowed. For details, see "II.G.5.b) Field Fabricated Line Set Installation."... - Page 31 2) Insulate the two copper tubes separately. 3) Install Parker quick connect couplings on each end. OS-QUICK, a universal quick connect coupling kit available as optional equipment from Hoshizaki America, is recommended. NOTICE! Before brazing, remove the Schrader valve core from the access port.
- Page 32 7) Connect the refrigerant lines to the appropriate male fittings on the remote condenser unit first and then at the icemaker. Make a proper connection as follows: a. Remove the protective covers from the male fitting and female coupling. b. Apply Polyol Ester (POE) refrigerant oil or Parker Super O Lube to the entire male fitting, including O-ring, diaphragm, and threads, before making the connection.
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Page 33: Electrical Connection
6. Electrical Connection WARNING • Electrical connection must meet national, state, and local electrical code requirements. Failure to meet these code requirements could result in death, electric shock, serious injury, fire, or damage. • To reduce the risk of electric shock, make all remote condenser unit connections before connecting the icemaker power supply. -
Page 34: Stacking Remote Condenser Unit
3) Install a ground wire from the icemaker fan motor junction box to the remote condenser unit junction box. Use wire of an appropriate gage and outdoor rating. 4) Install line and neutral wires from the fan motor leads in the icemaker fan motor junction box to the leads in the remote condenser unit junction box. -
Page 35: Final Checklist
H. Final Checklist WARNING CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are securely in place after installation. Make sure that none have fallen into the dispenser unit/ice storage bin. 1) Is the icemaker level? 2) Is the icemaker in a site where the ambient temperature is within 45°F to 100°F (7°C to 38°C) and the water temperature within 45°F to 90°F (7°C to 32°C) all year around? 3) All models except KM-1601SAJ/3: Is there at least 6"... -
Page 36: Startup
I. Startup WARNING All parts are factory-adjusted. Improper adjustments may adversely affect safety, performance, component life, and warranty coverage. NOTICE • If the icemaker is turned off, wait for at least 3 minutes before restarting the icemaker to prevent damage to the compressor. •... -
Page 37: Maintenance
III. Maintenance The appliance must be maintained in accordance with the instruction manual and labels provided. Consult with your local Hoshizaki Certified Service Representative about maintenance service. WARNING • Only qualified service technicians should service the appliance. • To reduce the risk of electric shock, do not touch the control switch with damp hands. -
Page 38: Cleaning And Sanitizing Instructions
B. Cleaning and Sanitizing Instructions The icemaker must be cleaned and sanitized at least once a year. More frequent cleaning and sanitizing may be required in some water conditions. WARNING • To prevent injury to individuals and damage to the icemaker, do not use ammonia type cleaners. - Page 39 10) In bad or severe water conditions, turn off the power supply, then remove, clean (cleaning solution = 5 oz. Hoshizaki "Scale Away" per gallon of warm water), rinse, and replace the cube guide, float switch, water supply tubes, spray tubes, and spray guides;...
- Page 40 Sanitizing 14) To fill the water tank, turn the cleaning valve to the right until completely horizontal (closed). Move the control switch to the "ICE" position, then replace the front panel. After 3 min., remove the front panel, then move the control switch to the "OFF" position. 15) Remove the front insulation panel, then pour an 8.25% sodium hypochlorite solution (chlorine bleach) into the water tank.
- Page 41 Sanitizing Rinse 3 25) Turn the cleaning valve to the right until completely horizontal (closed). Move the control switch to the "ICE" position, then replace the front panel. After 3 min., remove the front panel, then move the control switch to the "OFF" position. 26) Turn the cleaning valve to the left until completely vertical (open).
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Page 42: Preparing The Icemaker For Periods Of Non-Use
IV. Preparing the Icemaker for Periods of Non-Use NOTICE • When storing the icemaker for an extended time or in sub-freezing temperatures, follow the instructions below to prevent damage. • To prevent damage to the water pump seal, do not leave the control switch in the "WASH"... - Page 43 4) Attach a compressed air or carbon dioxide supply to the condenser water supply line drain valve. 5) Open the water regulating valve by using a screwdriver to pry up on the spring retainer underneath the spring. While holding the valve open, blow out the condenser using the compressed air or carbon dioxide supply until water stops coming out.
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Page 44: Disposal
V. Disposal The appliance contains refrigerant and must be disposed of in accordance with applicable national, state, and local codes and regulations. Refrigerant must be recovered by properly certified service personnel. - Page 45 618 Hwy. 74 South, Peachtree City, GA 30269 USA (P) 770.487.2331 (F) 770.487.3360 hoshizakiamerica.com 1A4726-011...