[a]CLEANING PROCEDURE

1)Dilute 16 fl. oz. of the recommended cleaner Hoshizaki “Scale Away” or “LIME-A-WAY” (Economics Laboratory, Inc.) with 3 gallons of water.

2)Remove all ice from the Evaporator and the Storage Bin.

Note: To remove cubes on the Evaporator, turn off the power supply and turn it on after 3 minutes. The defrost cycle starts and the cubes will be removed from the Evaporator.

3)Turn off the power supply.

4)Remove the Front Panel and then remove the Insulation Panel.

5)Remove the Base Cover.

6)Drain the Water Tank by removing one end of the Pump Tubing. See Fig. 4.

7)After tank has drained, replace the removed parts in their correct positions.

8)Pour the cleaning solution into the Water Tank.

9)Fully open the Cleaning Valve on the left side wall of the machine compartment.

10) Move the Control Switch, on the Control Box, to the “WASH” position.

11) Replace the Insulation Panel and the Front Panel in their correct positions.

12)Turn on the power supply, and start the washing process.

13)Turn off the power supply after 30 minutes.

14)Remove the Front Panel and the Insulation Panel.

15)Drain the Water Tank. (See the above step 6).

16)Replace the tubing and the Insulation Panel in their correct positions.

17)Move the Control Switch to the “ICE” position.

18)Close the Cleaning Valve.

Note: The icemaker will not operate unless the Cleaning Valve is completely closed.

19)Replace the Front Panel in its correct position. 63

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Hoshizaki KM-900MAF, KM-900MWF, KM-900MRF3 service manual Cleaning Procedure
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KM-900MAF, KM-900MRF3, KM-900MWF, KM-900MRF specifications

The Hoshizaki KM-900MRF3, KM-900MRF, KM-900MAF, and KM-900MWF are high-performance ice machines renowned for their efficiency, durability, and advanced technology. These models are designed to meet the needs of various industries, including restaurants, bars, and hotels, where ice production is critical for ensuring customer satisfaction.

One of the standout features of the KM-900 series is its high ice production capacity. Each model can produce an impressive amount of ice per day, making it suitable for high-demand environments. The KM-900MRF3 and KM-900MRF models are particularly noted for their ability to create crescent ice, which is known for its density and slow melting properties, ideal for beverages. On the other hand, the KM-900MAF and KM-900MWF models are designed to produce flake ice, which is perfect for display purposes and for use in food processing.

The KM-900 series uses a patented ice-making system that maximizes efficiency while minimizing energy consumption. These machines are equipped with powerful compressors and evaporators, ensuring quick and reliable ice production. Hoshizaki's commitment to energy efficiency is reflected in the low energy consumption rates of these machines, which are designed to operate quietly and with minimal environmental impact.

Moreover, each model features a durable stainless steel exterior, making them resistant to corrosion and easy to clean. This durability ensures that the machines maintain their high performance over time, even in demanding environments. The user-friendly control panel allows for easy operation and monitoring, while the built-in diagnostics can alert users to any potential issues, ensuring quick maintenance and minimal downtime.

The KM-900 series also prioritizes hygiene with its easy-to-clean design, including removable components and smooth surfaces that prevent bacterial growth. This is crucial for establishments that need to comply with health and safety regulations.

In summary, the Hoshizaki KM-900MRF3, KM-900MRF, KM-900MAF, and KM-900MWF models set the standard for commercial ice production. With their robust features, energy-efficient technology, and commitment to hygiene, these machines are an excellent investment for any business requiring high volumes of reliable ice. Their advanced design ensures that businesses can operate smoothly while providing customers with quality service.
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