VI. Cleaning and Maintenance Instructions

IMPORTANT

Ensure all components, fasteners and thumbscrews are securely in place after

any maintenance or cleaning is done to the equipment.

A. Preparing the Icemaker for Long Storage

WARNING

When shutting off the icemaker for an extended time, drain out all water from the water tank and remove the ice from the storage bin. The storage bin should be cleaned and dried. Drain the icemaker to prevent damage to the water supply line at sub-freezing temperatures, using air or carbon dioxide. Shut off the icemaker until the proper ambient temperature is resumed.

When the icemaker is not used for two or three days, it is sufficient to only move the control switch to the "OFF" position, unless the icemaker will be at sub-freezing temperatures.

1.On water-cooled model only, first remove the water from the water-cooled condenser:

1)Remove the front panel.

2)Move the control switch on the control box to the "OFF" position.

3)Wait 3 minutes.

4)Move the control switch to the "ICE" position.

5)Allow 5 minutes for the icemaker to fill with water and the water pump to start operating.

6)Close the water-cooled condenser water supply line shut-off valve.

7)Open the drain valve for the water-cooled condenser water supply line.

8)Allow the line to drain by gravity.

9)Attach compressed air or carbon dioxide supply to the condenser water line drain valve.

10)Quickly blow the water-cooled condenser out, using compressed air or carbon dioxide until water stops coming out.

2.Remove the water from the potable water supply line:

1)Remove the front panel (except water-cooled model).

2)Move the control switch on the control box to the "OFF" position.

3)Wait 3 minutes.

4)Close the potable water supply line shut-off valve and open the potable water supply line drain valve.

5)Allow the line to drain by gravity.

6)Attach compressed air or carbon dioxide supply to the potable water line drain valve.

7)Move the control switch to the "ICE" position.

8)Blow the potable water line out using compressed air or carbon dioxide.

45

Page 44 Page 46
Page 45
Image 45
Hoshizaki KM-320MWH, KM-320MAH VI. Cleaning and Maintenance Instructions, Preparing the Icemaker for Long Storage
Page 44 Page 46

KM-320MWH, KM-320MAH specifications

Hoshizaki, a leading manufacturer in the food service equipment sector, offers a diverse range of ice-making machines that excel in efficiency, durability, and innovative technology. Among the notable models are the Hoshizaki MWH KM-515MAH, MWH(-M), MRH KM-901MAH, MRH KM-600MAH, KM-650MAH, and KM-320MAH. Each model brings unique features designed to meet varying commercial ice production needs.

The Hoshizaki MWH KM-515MAH is particularly recognized for its high ice production capacity, generating up to 515 pounds of ice per day. This model incorporates advanced technology that ensures consistent ice quality and purity. The MWH(-M) variant often includes modifications to suit specific operational environments, ensuring reliability in diverse settings.

Similarly, the MRH KM-901MAH stands out with its ability to produce a staggering 901 pounds of ice per day, making it ideal for high-volume establishments. This model is equipped with Hoshizaki's unique "cubelet" technology, producing a soft, chewable ice perfect for beverages. It also features a robust stainless steel construction, enhancing its durability and resistance to corrosion.

The MRH KM-600MAH offers 600 pounds of daily ice output, while the KM-650MAH enhances that capacity to 650 pounds. Both machines prioritize energy efficiency and come with built-in energy-saving modes. These models feature advanced ice sensing technology that monitors production levels to optimize energy consumption and reduce waste.

On the other hand, the KM-320MAH is designed for smaller establishments, with a daily ice production rate of 320 pounds. Despite its smaller footprint, it maintains high production efficiency and is equipped with features like a built-in storage bin, saving space while ensuring a reliable ice supply.

Across these models, Hoshizaki employs various technologies, including air-cooled and water-cooled systems, offering flexibility depending on installation requirements. The ice machines are designed with user-friendly controls and features like self-cleaning capabilities, making maintenance straightforward and less time-consuming.

In summary, Hoshizaki's ice machines, including the MWH KM-515MAH, MRH KM-901MAH, and others, deliver exceptional ice production, durability, and efficiency tailored to meet the demands of any commercial kitchen or service establishment. With a commitment to quality, Hoshizaki continues to be a trusted choice for businesses needing reliable ice-making solutions.
Top Page Image Contents