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Hoshizaki

“A Superior Degree

of Reliability”

www.hoshizaki.com

Model

KMS-830MLH

Including
Condensing Unit Models 
SRK-8H/3

Modular Crescent Cuber 
Serenity Series

Hoshizaki America, Inc.

Issued: 4-28-2015

INSTRUCTION MANUAL

Summary of Contents for Serenity Series KMS-830MLH

Page 1: ...i A Superior Degree of Reliability www hoshizaki com Model KMS 830MLH Including Condensing Unit Models SRK 8H 3 Modular Crescent Cuber Serenity Series Hoshizaki America Inc Issued 4 28 2015 INSTRUCTIO...

Page 2: ...ation is the responsibility 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...

Page 3: ...Installation of the Remote Condensing Unit 15 1 Setup 15 2 Line Set 15 3 Line Set Installation 16 F Electrical Connection 18 G Water Supply and Drain Connections 21 H Final Checklist 23 I Startup 24 I...

Page 4: ...pliance The appliance must be installed in accordance with applicable national state and local codes and regulations To reduce the risk of electric shock do not touch the control switch with damp hand...

Page 5: ...ate 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 lea...

Page 6: ...essure HI 467PSI LO 230PSI Total Refrigerant Charge 404A Total Refrigerant Charge with Hoshizaki Remote Condensing Unit SRK 8H 3 13 LB 9 OZ 2 SRK 8 3H Model Number SRK 8H SRK 8H3 AC Supply Voltage 208...

Page 7: ...7 B Dimensions Connections 1 KMS 830MLH Unit mm in...

Page 8: ...8 Unit mm in Note Legs are included with remote condensing unit Leg height is 380 mm 14 96 in 2 SRK 8H 3...

Page 9: ...ambient temperature must be within 45 F to 100 F 7 C to 38 C Normal operating water temperature must be within 45 F to 90 F 7 C to 32 C Operation of the icemaker for extended periods outside of these...

Page 10: ...eater than 20 6 m not to exceed 33 10 m an S oil trap 5 8 OD copper tubing must be installed in the suction line The S oil trap must be located halfway between the icemaker and remote condensing unit...

Page 11: ...that the refrigerant lines do not rub or touch lines or other surfaces This icemaker can be installed on a dispenser unit or ice storage bin 30 wide or wider For options contact your local Hoshizaki d...

Page 12: ...towards you Insulation Panel Fig 4 Top Panel Right Side Panel Louver Panel Left Side Panel Remote Condensing Unit Right Side Panel Fig 3 Top Panel Left Side Panel Icemaker Top Insulation Panel Front...

Page 13: ...ounting the icemaker on top of a dispenser unit follow the dispenser unit s setup procedure If mounting the icemaker on top of an ice storage bin unpack the ice storage bin and attach the 4 adjustable...

Page 14: ...notches on either side of the extension bracket then secure the bin control to the bin control extension bracket using the 2 thumbscrews See Fig 7 Note All thumbscrews used in the bin control assembl...

Page 15: ...and possible damage to the refrigeration system The maximum line set length is 66 20 m No refrigerant charge adjustment is necessary The maximum vertical distance between the remote condensing unit a...

Page 16: ...service loop is not considered an oil trap 2 Remove any extra line set length 3 NOTICE Before brazing remove the Schrader valve cores from the service valve access ports When brazing protect the serv...

Page 17: ...0 Feet Icemaker Suction Line S Oil Trap Service Loop Max 33 Feet Max 16 5 Feet Max 16 5 Feet Remote Condensing Unit with compressor 5 8 OD Suction Line insulated 1 2 OD Liquid Line insulated Line Set...

Page 18: ...to meet these code requirements could result in death electric shock serious injury fire or damage The remote condensing unit requires an independent power supply of proper capacity See the nameplate...

Page 19: ...maker ground screw then connect the rest of the wire bundle wires to the icemaker terminal block WARNING Do not connect the wire bundle ground wire to the icemaker terminal block 2b Remote Condensing...

Page 20: ...gend GND ground HGV hot gas valve CB control board LLV liquid line valve Wire Color Code BK black BR brown GR green P pink V violet W white KMS Icemaker Fuse 10A Icemaker Remote Condensing Unit Wire B...

Page 21: ...plumber may be required in some areas External filters strainers or softeners may be required depending on water quality Contact your local Hoshizaki distributor for recommendations Water supply press...

Page 22: ...a water supply line and drain line for the appliance to be pulled out for service Fig 12 KMS 830MLH Icemaker Water Supply Inlet 1 2 FPT Icemaker Water Supply Line Shut Off Valve Icemaker Water Supply...

Page 23: ...al state and local code and regulation requirements 9 Has the power supply voltage been checked or tested against the nameplate rating Has a proper ground been installed to the remote condensing unit...

Page 24: ...ressor damage 1 Open the water supply line shut off valve 2 Remove the front panel 3 Move the control switch to the ICE position 4 Replace the front panel in its correct position 5 Turn on the power s...

Page 25: ...ibution hose 13 Replace the insulation panel then replace the left side panel and top panel in their correct positions 14 Clean the dispenser unit storage bin liner using a neutral cleaner Rinse thoro...

Page 26: ...iance s environment and local sanitation regulations Maintenance Schedule Frequency Area Task Daily Scoop Clean the ice scoop using a neutral cleaner Rinse thoroughly after cleaning Monthly External W...

Page 27: ...The cleaning valve is opened during cleaning and sanitizing to allow solution flow to the inside of the evaporator It should be closed for all icemaking operation The compressor will not operate unle...

Page 28: ...he control switch to the OFF position 7 Remove the top left side and insulation panels then pour 14 fl oz 414 ml of Hoshizaki Scale Away into the water tank Replace the insulation left side and top pa...

Page 29: ...bscrew securing cube guide B then remove cube guide B and cube guide A 16 Remove the overflow cap overflow pipe and drain plug After the water tank has drained replace the drain plug overflow pipe ove...

Page 30: ...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 28 Turn the cleaning valve to the left until com...

Page 31: ...stribution hose then replace the insulation left side and top panels 35 Clean the dispenser unit ice storage bin liner using a neutral cleaner Rinse thoroughly after cleaning 36 Turn the cleaning valv...

Page 32: ...the control switch is in the ICE position Replace the front panel in its correct position and turn on the power supply 6 Blow the icemaker water supply line out using the compressed air or carbon diox...

Page 33: ...sal 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...

Page 34: ...34 HOSHIZAKI AMERICA INC 618 Hwy 74 S Peachtree City GA 30269 USA TEL 770 487 2331 FAX 770 487 3360 www hoshizaki com 1A3757 010...

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