2. Float Switch Cleaning

Depending on local water conditions, scale may build up on F/S. Scale on F/S can cause inconsistent operation of UF/S and LF/S. In this case, both UF/S and LF/S should be cleaned and checked.

1)Move the control switch to the "OFF" position.

2)Remove the front panel, then move the power switch to the "OFF" position.

3)Turn off the power supply.

4)Remove F/S assembly from the reservoir cover. See Fig. 1.

5)Wipe down F/S assembly with a mixture of 1 part Hoshizaki "Scale Away" and 25 parts warm water. Rinse the assembly thoroughly with clean water.

6)While not necessary, the floats can be removed from the shaft during cleaning. If you remove them, note that the blue float is on top (UF/S) and the white float is on bottom (LF/S). The floats must be installed with the magnets inside them towards the top of the switch. See Fig. 1. Installing the floats upside down will affect the timing of F/S operation.

7)Rinse F/S assembly thoroughly with clean water and replace in its correct position.

8)Move the power switch to the "ON" position.

9)Replace the front panel in its correct position.

10)Turn on the power supply.

11)Move the control switch to the "ICE" position to start the automatic icemaking process.

Legend: F/S–float switch; GM–gear motor; LF/S–lower float switch; UF/S–upper float switch

Float Switch Assembly

Red (upper)

 

 

Black (common)

 

Dark Blue (lower)

Reservoir Cover

Magnet (towards top)

 

 

Upper Float (blue)

 

Spring Retainer Clip

 

Magnet (towards top)

 

Lower Float (white)

 

Plastic Retainer Clip

Reservoir

Fig. 1

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Hoshizaki DCM 300BAH(-OS) service manual Float Switch Cleaning
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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.
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