C. Preparing the Icemaker for Long Storage

CAUTION

When storing the icemaker for an extended time or in sub-freezing temperatures, follow the instructions below to prevent damage.

When the icemaker is not used for two or three days under normal conditions, it is sufficient to only move the control switch to the "OFF" position. When storing the icemaker for extended time or in sub-freezing temperatures, follow the instructions below.

1.Remove the ice from the storage bin, drain the water system, and remove the water from the icemaker water supply line:

1)Close the icemaker water supply line shut-off valve and open the icemaker water supply line drain valve.

2)Move the control switch to the "OFF" position, pause momentarily, then move to the "DRAIN" position. Allow the water system to drain for 5 minutes.

Note: a) A momentary pause in the "OFF" position is necessary to de-energize the control board when moving the control switch between "ICE" and "DRAIN."

Otherwise there is a delay of several minutes before the new selection takes effect.

b)If the control switch is left in the "DRAIN" position for 10 minutes or more, a

2-beep alarm sounds every 5 seconds. Move the control switch out of the

"DRAIN" position to clear the alarm.

3)Move the dispense mode switch to the "CONTINUOUS" position, then dispense all of the ice from the storage bin.

Note: Ice dispenses continuously for a maximum of 60 seconds per activation.

4)Attach a compressed air or carbon dioxide supply to the icemaker water supply line drain valve.

5)While engaging the water dispense switch, blow out the water dispense valve using the compressed air or carbon dioxide supply. After blowing out the water dispense valve, leave the compressed air or carbon dioxide supply flowing. Move the control switch to the "OFF" position, pause momentarily, then move to the "ICE" position to open the inlet water valve and briefly blow out the inlet water valve. After blowing out the inlet water valve, move the control switch to the "OFF" position.

6)Close the icemaker water supply line drain valve.

7)Turn off the power supply, then remove the front panel and move the power switch to the

"OFF" position.

8)Remove the storage bin cover. Clean the storage bin liner and the storage bin cover using a neutral cleaner. Rinse thoroughly after cleaning. Replace the storage bin cover and the front panel in their correct positions.

Note: If your unit has a water-cooled condenser, leave the front panel off and go to the next section.

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Hoshizaki DCM-751BAH(-OS), DCM-751BWH(-OS) instruction manual Preparing the Icemaker for Long Storage
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DCM-751BWH(-OS), DCM-751BAH(-OS) specifications

The Hoshizaki DCM-751BAH(-OS) and DCM-751BWH(-OS) are innovative ice makers tailored for high-demand settings like restaurants, bars, and convenience stores. Known for their reliability and efficiency, these models are designed to meet the rigorous demands of professionals in the food service industry.

One of the standout features of both models is their ability to produce high volumes of crescent ice. Crescent ice is known for its versatility, ideal for cooling beverages quickly and providing a pleasant aesthetic in drinks. One of the primary advantages of crescent ice is its density, which allows for slower melting, thus ensuring drinks maintain their desired temperature without becoming diluted.

The DCM-751BAH(-OS) and DCM-751BWH(-OS) models utilize a state-of-the-art refrigeration system that emphasizes energy efficiency. Both machines are equipped with Hoshizaki’s exclusive “EverCheck” monitoring system, which continuously checks the operation of the machine, alerting users to potential issues before they lead to malfunction. This technology not only extends the lifespan of the ice maker but also guarantees a consistent supply of high-quality ice.

In terms of design, these models feature a durable stainless-steel exterior and an easy-to-clean hygienic design. This stands out in commercial environments where cleanliness and sanitation are paramount. The compact footprint of both units makes them suitable for establishments with limited space, while still providing an impressive ice production capacity.

Furthermore, the DCM-751BAH(-OS) and DCM-751BWH(-OS) are differentiated by their operational features. The ‘BAH’ model includes an ambient air sensor that adjusts ice production based on surrounding temperatures, while the ‘BWH’ version focuses on water efficiency, reducing waste and optimizing water usage—a key benefit for eco-conscious operations.

Both models also incorporate advanced insulation to maintain ice quality and minimize the need for extensive energy consumption. Additionally, maintenance is simplified with easily removable components, allowing for quick access during cleaning and servicing.

In summary, the Hoshizaki DCM-751BAH(-OS) and DCM-751BWH(-OS) ice makers exemplify the perfect blend of cutting-edge technology, user-friendly features, and robust design. Their ability to provide high-quality ice consistently ensures that food service professionals can focus on what they do best, while the machines take care of their ice needs efficiently and effectively.
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