Hoshizaki DCM 300BAH(-OS) service manual Evaporator Assembly

Page 41

Evaporator Assembly

Evaporator Assembly	Spout A
Evaporator Assembly
	Spout B
Power Switch

Control Switch

Dispense Mode Switch

Allen Head Cap Screw with

Washer

Cutter

Extruding Head and

Upper Bearing

Auger

Washer

Allen Head Cap Screw

Evaporator

Mechanical Seal

O-Ring

Hex Head Bolt with Washer

Spline Coupling

Fig. 2

Gear Motor

Ring

Housing and Lower Bearing

Image 41

Contents DCM-300BAH-OS Hoshizaki AMERICA, INC Contents Page Important Safety Information Page DCM-300BAH-OS Specifications IcemakerIcemaker II. General Information ConstructionIcemaking Unit Sequence Cycles and Shutdown Sequence of OperationCycle Steps Sequence Flow ChartShutdown & Restart 12-Hr. Drain CycleControl Board Control Board DCM-PB Push Button Model Control BoardControl Board Layout DCM-OS Opti-Serve Model Control Board K5 ConnectorLED Lights and Components Power Switch, Control Switch, and Dispense Mode SwitchPower Switch Dispense Mode Switch Control SwitchPage Wiring Diagrams DCM-300BAH-OS Performance Data Ice Production Check IV. Service DiagnosisDiagnostic Procedure Page Page Page Page 5VDC Output Checks Control Board CheckPage Opti-Serve Model ICE and AM LEDs are on K5 Pin #7 R wire Page Bin Control Check Float Switch Check Float Switch Check and CleaningFloat Switch Cleaning No Ice Production Diagnostic ChartsStartup Fill CycleShutdown Ice Purge CycleIce Dispense Push Button Ice/Water DispenseIce Dispense Opti-Serve Water Dispense Push Button3a. Ice Dispense Continuous Opti-Serve OS Sensors3b. Ice Dispense Portion 3c. Water DispenseService for Refrigerant Lines Removal and Replacement of ComponentsEvacuation and Recharge R-404A Refrigerant RecoveryBrazing Important Notes for Component Replacement Evaporator Assembly Upper Bearing Wear Check Removal and Replacement of Extruding HeadRemoval and Replacement of Evaporator Removal and Replacement of AugerPage 5b. Lower Housing Removal and Replacement of Gear Motor Dispense or Agitating Motor Dispense Auger and AgitatorVI. Cleaning and Maintenance Water System Cleaning and Sanitizing InstructionsSanitizing Solution Dispense Components Cleaning and Sanitizing ProcedureWater Dispense Nozzle Ice Dispense Spout Spout Cover Frequency Area Task MaintenanceMaintenance Schedule Preparing the Icemaker for Periods of Non-Use VII. Disposal

DCM 300BAH(-OS) specifications

The Hoshizaki DCM 300BAH(-OS) is a high-performance ice and water dispenser designed to meet the demands of various commercial environments. Known for its reliability and efficiency, this machine is widely used in restaurants, hotels, and catering services where a continuous supply of ice is essential.

One of the standout features of the DCM 300BAH(-OS) is its ability to produce crescent-shaped ice, which is favored in many settings for its hardness and slow-melting properties. This type of ice helps maintain the temperature of beverages longer without diluting them too quickly, making it ideal for mixed drinks and soft drinks alike.

Technology-wise, the Hoshizaki DCM 300BAH(-OS) integrates advanced refrigeration components that enhance energy efficiency. The machine is designed with a patented cooling system that reduces energy consumption while maintaining optimal ice production. Moreover, it is equipped with a highly efficient compressor that ensures quick recovery times even during peak usage.

One characteristic that sets this model apart is its space-saving design. With a footprint that allows for easy placement in tight quarters, it is particularly suited for establishments with limited counter space. The sleek and contemporary exterior also means it complements a variety of decor styles, making it a versatile addition to any commercial kitchen or bar.

The unit boasts a user-friendly interface, with easy-to-read indicators for ice and water levels, allowing staff to manage operations seamlessly. Additionally, the DCM 300BAH(-OS) features a self-cleaning cycle, which automates the sanitation process to ensure the utmost hygiene standards are maintained. This feature not only saves time but also enhances the longevity of the unit by reducing wear and tear.

Its durable construction is another strong point. Built from high-quality stainless steel, the DCM 300BAH(-OS) is resistant to corrosion and wear, ensuring it can withstand the rigors of daily use. Furthermore, Hoshizaki products are renowned for their reliability, and this model upholds that reputation, providing consistent performance with minimal downtime.

In summary, the Hoshizaki DCM 300BAH(-OS) stands out for its efficient ice production, innovative technology, space-saving design, user-friendly features, and robust durability, making it an ideal choice for any business that requires a reliable ice and water dispensing solution.