Manitowoc J250 - Section 3 - Maintenance; Component Identification and Operational Checks; Cleaning and Sanitizing Procedures; Water Treatment and Service Removal

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Table of Contents (cont.)

Section 3 - Maintenance

Component Identification..................................................................................................................................3-1

Operational Checks

Water Level Check.........................................................................................................................................3-2

Ice Thickness Check.......................................................................................................................................3-2

Cleaning the Condenser

Air-Cooled Condenser (Self-Contained and Remote Models).......................................................................3-3

Water-Cooled Condenser and Water Regulating Valve.................................................................................3-4

Interior Cleaning and Sanitizing

General ...........................................................................................................................................................3-5

Cleaning Procedure ........................................................................................................................................3-5

Sanitizing Procedure ......................................................................................................................................3-6

Procedure to Cancel a Self-Cleaning or Sanitizing Cycle After It Has Started..............................................3-6

AuCSä Accessory .........................................................................................................................................3-7

Removal of Parts for Cleaning/Sanitizing......................................................................................................3-8

Water Treatment/Filtration ............................................................................................................................3-14

Removal from Service/Winterization

General .........................................................................................................................................................3-15

Self-Contained Air-Cooled Ice Machines ....................................................................................................3-15

Water-Cooled Ice Machines.........................................................................................................................3-15

Remote Ice Machines...................................................................................................................................3-15

AuCSä Accessory .......................................................................................................................................3-15

Section 4 - Ice Machine Sequence of Operation

Self-Contained Air- and Water-Cooled............................................................................................................4-1

Remote.................................................................................................................................................................4-3

Section 5 - Water System Ice Making Sequence of Operation

Initial Start-Up or Start-Up After Automatic Shut-Off .................................................................................5-1

Freeze Cycle........................................................................................................................................................5-1

Harvest Cycle......................................................................................................................................................5-2

Automatic Shut-Off............................................................................................................................................5-2