Hoshizaki C-100BAF-ADDS service manual

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9)Disconnect the drain hose and reservoir hose from the evaporator.

10)Remove the packing.

11)Remove the allen head cap screws securing the extruding head and evaporator flange. Remove the evaporator flange, then grasp the cutter and carefully lift out the cutter and extruding head. Grasp the top of the auger and carefully lift out the auger. When pulling out the auger, the upper part of the mechanical seal should come out with it.

12)Remove the evaporator condensate drain pan.

13)Install a temporary tap-line valve on the high side, then recover the refrigerant and store it in an approved container.

14)Disconnect the inlet and outlet tubing.

15)Remove the allen head cap screws securing the evaporator to the lower housing.

16)Lift off the evaporator.

17)Inspect the mechanical seal and O-ring prior to installing the new evaporator. The mechanical seal consists of two parts. One moves along with the auger, and the other is fixed on the lower housing. If the contact surfaces of these two parts are worn, cracked or scratched, the mechanical seal may cause water leaks and should be replaced. Instructions for removing the mechanical seal and lower housing are located later in this procedure.

18)Make sure the lower mechanical seal and the O-ring are in place, then place the evaporator assembly in position. Secure the evaporator to the lower housing using the allen head cap screws.

19)Replace the tap-line valve with a proper, permanent access valve.

20)Remove the drier, then place the new drier in position.

21)Braze all fittings while purging with nitrogen gas flowing at a pressure of 3 to 4 PSIG.

22)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.

23)Evacuate the system, and charge it with refrigerant. See the nameplate for the required refrigerant charge.

24)Reattach and secure the reservoir hose, drain hose, and drain plug.

25)Install the auger assembly with the upper part of the mechanical seal attached. Replace the cutter, extruding head, and evaporator flange in their correct positions.

26)Open the water supply line shut-off valve and check for water leaks. Replace the removed parts in the reverse order of which they were removed.

27)Plug the unit back in. Move the power switch to the "ON" position.

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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-ADDSFront II. General Information ConstructionIcemaker 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-ADDSDiagnostic Procedure IV. Service DiagnosisIce Production Check Page Diagnostic Charts No Ice ProductionProblem Possible Cause Remedy Low Ice Production Other Optional Drain Pump HS-0248 Float Switch CleaningOverview Page Service for Refrigerant Lines Removal and Replacement of ComponentsRefrigerant Recovery 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.