Hoshizaki ROX-20TB2-U service manual Hoshizaki AMERICA, INC

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IMPORTANT

Only qualified service technicians should install, service, and maintain the unit. No service or maintenance should be undertaken until the technician has thoroughly read this Service Manual. Failure to service and maintain the equipment in accordance with this manual may adversely affect safety, performance, component life, and warranty coverage.

Hoshizaki provides this manual primarily to assist qualified service technicians in the maintenance and service of the unit.

Should the reader have any questions or concerns which have not been satisfactorily addressed, please call, write, or send an e-mail message to the Hoshizaki Technical Support Department for assistance.

HOSHIZAKI AMERICA, INC.

618 Highway 74 South

Peachtree City, GA 30269

Attn: Hoshizaki Technical Support Department

Phone: 1-800-233-1940 Technical Support

(770)487-2331 Fax: 1-800-843-1056

(770)487-3360

E-mail: techsupport@hoshizaki.com

Web Site: www.hoshizaki.com

NOTE: To expedite assistance, all correspondence/communication MUST include the following information:

Model Number

Serial Number

Complete and detailed explanation of the problem.

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Contents ROX-20TB2-U Hoshizaki AMERICA, INC Contents Indicates important information about the use and care Serious injuryProperty UnitPage General Information Safety Instructions Page Product Information ROX 20 T B2 U Model NameDIMENSIONS/SPECIFICATIONS Performance Data II. Technical Information Principle of Electrolysis H2O Page Construction GeneralPage Mechanism Control BOX Page Wiring Diagram Water Circuit Adjustment Mode Normal ModeShort Mode Functions and OperationCheck Mode C10 Elapsed time after regeneration output h Display On on Body Display III. Service Information Error Codes Service DiagnosisEE1 Flow Rate Adjustment Removal and Replacement of Components Electrolytic Cell