Hoshizaki FD-1001MRH(-C) III. Cleaning and Maintenance, Cleaning and Sanitizing Instructions

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III. Cleaning and Maintenance

WARNING

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 dispenser unit/storage bin.

A. Cleaning and Sanitizing Instructions

Hoshizaki recommends cleaning and sanitizing this unit at least twice a year. More frequent cleaning and sanitizing, however, may be required in some existing water conditions.

WARNING

1.To prevent injury to individuals and damage to the icemaker, do not use ammonia type cleaners.

2.Carefully follow any instructions provided with the bottles of cleaning and sanitizing solution.

3.Always wear liquid-proof gloves and goggles to prevent the cleaning and sanitizing solutions from coming into contact with skin or eyes.

4.After cleaning and sanitizing, do not use ice made from the cleaning and sanitizing solutions. Be careful not to leave any solution on the parts or in the dispenser unit/storage bin.

1.Cleaning Solution

IMPORTANT

For safety and maximum effectiveness, use the solution immediately after dilution.

Dilute 9.6 fl. oz. (0.29 l) of recommended cleaner, Hoshizaki "Scale Away" or "LIMEAWAY" (Economics Laboratory, Inc.), with 1.6 gal. (6.0 l) of warm water.

2.Cleaning Procedure

1)Turn off the power supply, then remove the front panel. Make sure the power switch is in the "ON" position, then move the control switch to the "DRAIN" position. Replace the front panel in its correct position.

2)Close the water supply line shut-off valve.

3)Turn on the power supply and allow the water system to drain for 5 minutes.

4)Turn off the power supply, then remove the front and top panels. Move the power switch to the "OFF" position.

5)Remove all of the ice from the dispenser unit/storage bin.

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Contents Superior Degree Reliability Hoshizaki AMERICA, INC Contents Page Important Safety Information Serious injuryIndicates important information about the use and care UnitSpecifications Nameplate Rating FD-1001MAH-C air-cooledFD-1001MWH-C water-cooled FD-1001MRH-C remote air-cooled FD-1001MLH-C low-side, parallel rack system Dimensions / Connections FD-1001MWH-C water-cooled FD-1001MRH-C remote air-cooled FD-1001MLH-C low side, parallel rack system II. Installation and Operating Instructions Checks Before InstallationHow to Remove Panels See FigSetup LocationElectrical Connection For All ModelsAdditional Warnings for Remote Air-Cooled Model Installation of Remote Condenser Unit Checks Before InstallationLocation Setup Line SetField Fabricated Line Set Installation Polyol Ester POE OIL Electrical Connection Stacking Remote Condenser Units Line Set Installation Connection to an R-404A Parallel Rack SystemRack System-Braze Connection Entire Male Fitting Water Supply and Drain Connections See , 15, orFD-1001MAH-C FD-1001MRH-C FD-1001MLH-C IcemakerFD-1001MWH-C Condenser ConnectionTo a Potable Water SupplyFD-1001MWH-C Connection toClosed Loop Final Checklist Startup Bin Control Check Infrared Sensor CheckThumbscrew Infrared Sensor Housing Lens Mechanical Backup Bin Control Check Infrared Sensor Shutdown Delay Seconds 1.6 minutesIII. Cleaning and Maintenance Cleaning and Sanitizing InstructionsCleaning Solution Cleaning ProcedureFloat Switch Assembly Reservoir Cover Infrared Sensor Infrared Sensor Housing Lens Sanitizing Solution Sanitizing Procedure InitialSanitizing Procedure Final Maintenance Frequency Area TaskPreparing the Icemaker for Long Storage Remove the water from the icemaker water supply lineDrain the evaporator Page Hoshizaki AMERICA, INC