Manitowoc SN12 Specifications

Installation, Use & Care ManualThis manual is updated as new information and models are released.Visit our website for the latest manual. www.mani

Installation Instructions Section 22-2 Part Number 000005544 12/09Electrical ServiceVOLTAGEThe maximum allowable voltage variation is ±10% of the rate

Section 2 Installation Instructions Part Number 000005544 12/09 2-3WATER SUPPLY AND DRAIN LINE SIZING/CONNECTIONSTypical Water Supply Drain Installati

Installation Instructions Section 22-4 Part Number 000005544 12/09Before Starting the Ice MachineInstallation ChecklistAll Manitowoc ice machines are

Section 3 Ice Machine Operation Part Number 000005544 12/09 3-1Section 3Ice Machine OperationComponent IdentificationICE MACHINE HEAD SECTIONICEWATERI

Ice Machine Operation Section 33-2 Part Number 000005544 12/09Operational ChecksGENERALManitowoc ice machines are factory-operated and adjusted before

Section 3 Ice Machine Operation Part Number 000005544 12/09 3-3Sequence of Operation15 MINUTE TIME DELAYThe 15 minute delay must be expired before the

Ice Machine Operation Section 33-4 Part Number 000005544 12/09Removal from Service/WinterizationGENERALSpecial precautions must be taken if the ice ma

Section 4 Maintenance Part Number 000005544 12/09 4-1Section 4MaintenanceCleaning and SanitizingGENERALYou are responsible for maintaining the ice mac

Maintenance Section 44-2 Part Number 000005544 12/09Manitowoc’s Cleaning TechnologyManitowoc Flake/Nugget Ice Machines include technology that allows

Section 4 Maintenance Part Number 000005544 12/09 4-3PREVENTATIVE MAINTENANCE CLEANING PROCEDUREIce machine cleaner is used to remove lime scale or ot

We reserve the right to make product improvements at any time. Specifications and design are subject to change without notice.Safety NoticesAs you wor

Maintenance Section 44-4 Part Number 000005544 12/09PROCEDURE TO CLEAN HEAVILY SCALED FLAKE/NUGGET ICE MACHINESIce machines that are heavily scaled or

Section 4 Maintenance Part Number 000005544 12/09 4-5CLEANING PROCEDUREIce machines that are heavily scaled or have not been cleaned on a regular basi

Maintenance Section 44-6 Part Number 000005544 12/09SANITIZING PROCEDUREIce machine sanitizer is used to remove algae or slime. It is not used to remo

Section 4 Maintenance Part Number 000005544 12/09 4-7Component Disassembly For Cleaning/SanitizingThe ice machine must be disassembled cleaned and san

Maintenance Section 44-8 Part Number 000005544 12/098. Lift out ice damper.9. Lift out ice strainer ramp.10. Turn ice wiper counterclockwise to remove

Section 4 Maintenance Part Number 000005544 12/09 4-915. Remove three thumbscrews, then remove bin cover.16. Remove agitator bar and ice breaker on SN

Maintenance Section 44-10 Part Number 000005544 12/0921. While components are soaking clean all foodzone surfaces of the bin. Rinse all areas thorough

Section 5 Before Calling For Service Part Number 000005544 12/09 5-1Section 5Before Calling For ServiceChecklistIf a problem arises during operation o

Before Calling For Service Section 55-2 Part Number 000005544 12/09Safeguard FeatureIn addition to standard safety controls, your Manitowoc ice machin

Section 5 Before Calling For Service Part Number 000005544 12/09 5-3SafeGuard ModesNO WATERDuring the Freeze cycle if the water sensing switch opens o

Part Number 000005544 12/09 1Table of ContentsSection 1 General InformationModel Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Before Calling For Service Section 55-4 Part Number 000005544 12/09NO ICE PRODUCTIONThe damper door (HES1) fails to open and close at least once durin

EC DECLARATION OF CONFORMITYEC DECLARATION OF CONFORMITYWe hereby declare that our products, ice machines and Multiplex refrigeration equipmentWe here

Manitowoc Foodservice2110 South 26th Street, P.O. Box 1720Manitowoc, WI 54221-1720, USAPh: 920-682-0161 Fax: 920-683-7589Visit us online at: www.mani

Table of Contents (continued)2 Part Number 000005544 12/09THIS PAGE INTENTIONALLY LEFT BLANK

Section 1 General Information Part Number 000005544 12/09 1-1Section 1General InformationModel NumbersThis manual covers the following models: Accesso

General Information Section 11-2 Part Number 000005544 12/09Model/Serial Number LocationThese numbers are required when requesting information from yo

Section 1 General Information Part Number 000005544 12/09 1-3Flake/Chiplet/Nugget Commercial Ice Machine WarrantyManitowoc Ice, Inc. (hereinafter refe

General Information Section 11-4 Part Number 000005544 12/09Residential Ice Machine Limited WarrantyWHAT DOES THIS LIMITED WARRANTY COVER?Subject to t

Section 2 Installation Instructions Part Number 000005544 12/09 2-1Section 2Installation InstructionsIce Machine DimensionsThese instructions are prov