Hoshizaki C-100BAF-ADDS Removal and Replacement of Components, Service for Refrigerant Lines

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V. Removal and Replacement of Components

WARNING

1.This unit should be diagnosed and repaired only by qualified service personnel to reduce the risk of death, electric shock, serious injury, or fire.

2.Move the power switch to the "OFF" position and unplug the unit from the electrical outlet before servicing.

3.CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are securely in place after the unit is serviced. Make sure that none have fallen into the storage bin.

4.Make sure all food zones in the icemaker and storage bin are clean after the unit is serviced. For cleaning procedures, see "VI. Cleaning and Maintenance."

A. Service for Refrigerant Lines

WARNING

1.Repairs requiring the refrigeration circuit to be opened must be performed by properly trained and EPA-certified service personnel.

2.Always recover the refrigerant and store it in an approved container. Do not discharge the refrigerant into the atmosphere.

3.Use an electronic leak detector or soap bubbles to check for leaks. Add a trace of refrigerant to the system (if using an electronic leak detector), and then raise the pressure using nitrogen gas (140 PSIG). DO NOT use R-134a as a mixture with pressurized air for leak testing.

CAUTION

1.Do not leave the system open for longer than 15 minutes when replacing or servicing parts. The Polyol Ester (POE) oils used in R-134a units can absorb moisture quickly. Therefore it is important to prevent moisture from entering the system when replacing or servicing parts.

2.Always install a new drier every time the sealed refrigeration system is opened. Do not replace the drier until after all other repair or replacement has been made.

3.When brazing, protect the drier by using a wet cloth to prevent the drier from overheating. Do not allow the drier to exceed 250°F (121°C).

1. Refrigerant Recovery

No refrigerant access valves are provided on this unit. Using proper refrigerant practices, utilize a temporary tap-line valve on the high side to recover the refrigerant. Store the refrigerant in an approved container. Do not discharge the refrigerant into the atmosphere.

After recovery is complete, replace the tap-line valve with a proper, permanent access valve.

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Contents 100BAF-AD 100BAF-ADDS Hoshizaki AMERICA, INC Indicates important information about the use and care Important Safety InformationSerious injury UnitContents Page Specifications 100BAF-AD, C-100BAF-ADDSIcemaker II. General Information ConstructionFront Ice Making Unit Freeze Cycle 100BAF Series Sequence Flow Chart and Component OperationSequence of Operation Bin Control Thermostat Shutdown100BAF Series Wiring Diagram 100BAF Series with Optional Drain Pump HS-0248Sequence Wiring Diagram Freeze CycleBin Control Thermostat Shutdown Low Water/Freeze-Up Safety Shutdown Gear Motor Protector external overload Shutdown Optional Drain Pump HS-0248 Safety Shutdown Performance Data 100BAF-AD, C-100BAF-ADDSIce Production Check IV. Service DiagnosisDiagnostic Procedure Page Diagnostic Charts No Ice ProductionProblem Possible Cause Remedy Low Ice Production Other Overview Float Switch CleaningOptional Drain Pump HS-0248 Page Refrigerant Recovery Removal and Replacement of ComponentsService for Refrigerant Lines Brazing Evacuation and Recharge R-134aRemoval and Replacement of Compressor Page Removal and Replacement of Evaporator Assembly Components Upper Bearing Wear Check Removal and Replacement of Extruding Head Removal and Replacement of AugerRemoval and Replacement of Evaporator Page 5b. Lower Housing Removal and Replacement of Fan Motor Removal and Replacement of Gear MotorRemoval and Replacement of Water Reservoir Removal and Replacement of Bin Control Thermostat AssemblyCleaning Solution VI. Cleaning and MaintenanceCleaning and Sanitizing Instructions Cleaning ProcedurePacking Sanitizing Solution Sanitizing Procedure InitialSanitizing Procedure Final Maintenance Maintenance Schedule Frequency Area TaskStorage Bin Drain CondenserPreparing the Icemaker for Long Storage

C-100BAF-AD, C-100BAF-ADDS specifications

The Hoshizaki C-100BAF-ADDS and C-100BAF-AD are state-of-the-art ice maker models designed to meet the increasing demands of businesses in the food service industry. Known for their high-quality ice production, these machines are ideal for restaurants, bars, and other establishments that require reliable ice-making capabilities.

One of the main features of the Hoshizaki C-100BAF-ADDS and C-100BAF-AD is their production capacity. The machines can produce up to 100 pounds of ice per day, ensuring that your business will have a consistent supply of ice available when needed. The cube design, which creates half-moon-shaped ice, is perfect for beverages, providing excellent cooling properties while minimizing drink dilution.

These ice makers are equipped with advanced technologies that enhance both efficiency and functionality. The dual-sided technology allows for increased speed and improved performance, reducing waiting times and ensuring that ice is readily available. Furthermore, Hoshizaki's cycle-based ice-making process optimizes energy consumption, resulting in reduced operational costs.

The C-100BAF-ADDS includes an innovative integrated ice storage bin that consolidates the footprint of the unit, making it an excellent choice for businesses with limited space. The bin has a capacity of 32 pounds, allowing for adequate storage while maintaining user convenience. The C-100BAF-AD features a separate ice storage bin, providing flexibility depending on the user’s specific layout and requirements.

Durability is another standout characteristic of the Hoshizaki ice makers. They are constructed with high-quality stainless steel materials, which help to prevent rust and maintain hygiene standards. The machine's smooth surfaces facilitate easy cleaning and maintenance, ensuring compliance with health regulations.

In addition to their robust build, these ice makers are designed with user-friendly controls, featuring an easy-to-read digital display. This allows operators to monitor the ice-making process effectively and troubleshoot any issues promptly. Furthermore, these models are designed to operate quietly, minimizing noise pollution in busy environments.

Overall, the Hoshizaki C-100BAF-ADDS and C-100BAF-AD ice makers provide an ideal combination of efficiency, durability, and user-friendly features. For businesses looking for a reliable ice-making solution that can keep up with their demands, Hoshizaki models stand out as top industry choices.
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