Hoshizaki KM-260BWH Instruction Manual Download

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Self-Contained Crescent Cuber

Models
KM-201BAH
KM-260BAH
KM-201BWH
KM-260BWH

INSTRUCTION MANUAL

Issued: 6-14-2013

Summary of Contents for KM-260BWH

Page 1: ...Self Contained Crescent Cuber Models KM 201BAH KM 260BAH KM 201BWH KM 260BWH INSTRUCTION MANUAL Issued 6 14 2013 ...

Page 2: ...sibility of the installer Product failure or property damage due to improper installation is not covered under warranty Hoshizaki provides this manual primarily to assist qualified service technicians in the installation maintenance and service of the product Should the reader have any questions or concerns which have not been satisfactorily addressed please call write or send an e mail message to...

Page 3: ... Connections 6 1 KM 201BAH 6 2 KM 260BAH 7 3 KM 201BWH 8 4 KM 260BWH 9 II Installation and Operating Instructions 10 A Checks Before Installation 10 B How to Remove Louver 11 C Location 11 D Setup 12 E Electrical Connection 13 F Water Supply and Drain Connections 14 1 Icemaker 14 2 Water Cooled Condenser 15 G Final Checklist 18 H Startup 19 III Cleaning and Maintenance Instructions 20 A Cleaning 2...

Page 4: ...uires an independent power supply of proper capacity See the nameplate for electrical specifications Failure to use an independent power supply of proper capacity can result in a tripped breaker blown fuse damage to existing wiring or component failure This could lead to heat generation or fire THE APPLIANCE MUST BE GROUNDED The appliance is equipped with a NEMA 5 15 three prong grounding plug to ...

Page 5: ...to individuals or damage to the appliance NOTICE Protect the floor when moving the appliance to prevent damage to the floor Follow the water supply drain connection and maintenance instructions carefully to reduce the risk of costly water damage In areas where water damage is a concern install in a contained area with a floor drain Install the appliance in a location that stays above freezing Norm...

Page 6: ...ks see the nameplate We reserve the right to make changes in specifications and design without prior notice Model Number KM 201BAH KM 260BAH KM 201BWH KM 260BWH AC Supply Voltage 115 60 1 115 60 1 115 60 1 115 60 1 Amperes 6 1 AMPS 7 6 AMPS 5 4 AMPS 7 1 AMPS Design Pressure HI 467PSI LO 230PSI HI 467PSI LO 230PSI HI 467PSI LO 230PSI HI 467PSI LO 230PSI Refrigerant R404A 12 0 oz R404A 12 7 oz R404A...

Page 7: ...6 B Dimensions Connections 1 KM 201BAH Unit mm inches ...

Page 8: ...7 2 KM 260BAH Unit mm inches ...

Page 9: ...8 3 KM 201BWH Unit mm inches ...

Page 10: ...9 4 KM 260BWH Unit mm inches ...

Page 11: ...y inspect the exterior of the shipping container and immediately report any damage to the carrier Upon opening the container any concealed damage should also be immediately reported to the carrier Remove the package containing the accessories Remove the protective plastic film from the panels If the icemaker is exposed to the sun or to heat remove the film after the icemaker cools Check that refri...

Page 12: ...revent damage to the water supply line drain the icemaker when the air temperature is below 32 F 0 C See III C Preparing the Icemaker for Periods of Non Use For best operating results Icemaker should not be located next to ovens grills or other high heat producing equipment In areas where water damage is a concern install in a contained area with a floor drain Fig 1 Air Inlet Air Filter Louver Mag...

Page 13: ...erial BEFORE operating the unit 2 Position the icemaker in a selected site 3 Level the icemaker in both the left to right and the front to rear directions when installed with or without legs See Fig 2 4 When installing the unit without legs the perimeter where the machine touches the counter should be sealed with silicone to prevent water from leaking under the icemaker 5 When installing the unit ...

Page 14: ...erly grounded independent 3 prong wall outlet Do not remove the ground prong from the power cord and do not use an adapter plug Failure to properly ground the appliance could result in death or serious injury Do not use an extension cord To reduce the risk of electric shock do not touch the control switch or plug with damp hands Make sure the control switch is in the OFF position before plugging i...

Page 15: ...i Certified Service Representative or local Hoshizaki distributor for recommendations A plumbing permit and services of a licensed plumber may be required in some areas The icemaker drain line and water cooled condenser drain line if applicable must be run separately Drain lines must have 1 4 fall per foot 2 cm per 1 m on horizontal runs to get a good flow A vented tee connection is also required ...

Page 16: ...pply Line Drain Valve 1 4 fall per foot Be sure there is sufficient extra water supply line and drain line for the appliance to be pulled out for service Minimum 3 4 Nominal ID Hard Pipe Minimum 1 4 Nominal ID Copper Water Tubing 2 Water Cooled Condenser a Connection to an Open Drain System Condenser Water Supply Inlet Minimum Condenser Water Supply Line Size Condenser Drain Outlet Minimum Condens...

Page 17: ... Valve Condenser Water Supply Line Drain Valve Minimum 3 4 Nominal ID Hard Pipe Minimum 1 4 Nominal ID Hard Pipe Minimum 1 4 Nominal ID Copper Water Tubing Be sure there is sufficient extra water supply line and drain line for the appliance to be pulled out for service Separate piping to approved drain Leave a 2 inch 5 cm vertical air gap between the end of each pipe and the drain b Connection to ...

Page 18: ...let 1 2 FPT Condenser Water Supply Inlet 1 2 FPT To approved floor drain 2 inch 5 cm air gap Drain Floor 1 4 fall per foot Icemaker Water Supply Line Shut off Valve Icemaker Water Supply Line Drain Valve Minimum 1 4 Nominal ID Copper Water Tubing Condenser Water Supply Line Shut off Valve Condenser Water Supply Line Drain Valve Minimum 3 4 Nominal ID Hard Pipe Minimum 1 4 Nominal ID Copper Water T...

Page 19: ...ments 6 Has the power supply voltage been checked or tested against the nameplate rating Is the power supply a properly grounded independent 3 prong wall outlet 7 Are the water supply and drain lines sized as specified Are the water supply line shut off valve s and drain valve s installed Has the water supply pressure been checked to ensure a minimum of 10 PSIG and a maximum of 113 PSIG 8 Is the c...

Page 20: ...ch is in the OFF position Plug the appliance into the electrical outlet WARNING To reduce the risk of electric shock do not touch the control switch or plug with damp hands 4 Move the control switch to the ICE position 5 Allow the icemaker to operate for 5 minutes to fill up the water tank 6 Move the control switch to the SERVICE position Move the service switch to the WASH position 7 Allow the ic...

Page 21: ...CHOKING HAZARD Ensure all components fasteners and thumbscrews are securely in place after any cleaning or maintenance is done to the unit Make sure that none have fallen into the storage bin A Cleaning HOSHIZAKI recommends cleaning this unit at least once a year More frequent cleaning however may be required in some existing water conditions WARNING To prevent injury to individuals and damage to ...

Page 22: ...witch to the SERVICE position 7 After 30 minutes move the control switch to the OFF position 8 Move the service switch to the DRAIN position then move the control switch to the SERVICE position 9 Move the control switch to the ICE position to fill the water tank with water 10 After 3 minutes move the service switch to the WASH position then move the control switch to the SERVICE position 11 After ...

Page 23: ...22 Fig 9 The bin control switch is accessible by removing the water tank Cube Guide Water Tank Thumbscrew Fig 8 Bracket L Evaporator Cube Guide Water Tank Bracket R Overflow Pipe ...

Page 24: ...ollowing Cleaning Procedure 1 Dilute approximately 0 5 fl oz 15 ml or 1 tbs of a 5 25 sodium hypochlorite solution chlorine bleach with 1 gallon 3 8 lit of warm water Using a chlorine test strip or other method confirm that you have a concentration of about 200 ppm 2 Soak the removed parts from step 17 above in a clean container containing the sanitizing solution After allowing the parts to soak f...

Page 25: ...l switch to the OFF position 11 Repeat steps 5 through 10 one time Repeat steps 9 through 12 in the Cleaning Procedure three times to rinse thoroughly 12 Flush the storage bin with water 13 Move the control switch to the ICE position to start the automatic icemaking process 14 Close the door Replace the louver in its correct position B Maintenance This icemaker must be maintained individually refe...

Page 26: ... a brush or vacuum cleaner More frequent cleaning may be required depending on the location C Preparing the Icemaker for Periods of Non Use NOTICE During extended periods of non use extended absences or in sub freezing temperatures follow the instructions below to reduce the risk of costly water damage To prevent damage to the water pump do not leave the control switch in the SERVICE position for ...

Page 27: ...l outlet 3 Open the door Remove all ice from the storage bin and clean the storage bin 4 Close the door 5 Replace the louver in its correct position 6 Close the icemaker water supply line drain valve 3 On water cooled model only remove the water from the water cooled condenser 1 Make sure the control switch is in the OFF position and the appliance is unplugged from the electrical outlet 2 Remove t...

Page 28: ...ply line drain valve If connected to a closed loop system also close the condenser return line drain valve 8 Replace the left side and top panels in their correct positions IV 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 IMPORTANT...

Page 29: ...HOSHIZAKI AMERICA INC 618 Hwy 74 S Peachtree City GA 30269 USA TEL 770 487 2331 FAX 770 487 3360 www hoshizaki com L1F015103 ...

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