Manuals / Hoshizaki / Kitchen Appliance / Ice Maker

Hoshizaki KM-1601SAH/3, KM-1601SWH/3, KM-1601SRH/3 service manual Cleaning Procedure

Models: KM-1601SWH/3 KM-1601SRH/3 KM-1601SAH/3

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1.Cleaning Procedure

1)Dilute 27 fl. oz. (800 ml) of Hoshizaki "Scale Away" with 5 gal. (19 l) of warm 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 back on after 3 minutes. The harvest cycle starts and the cubes will be removed from the evaporator.

3)Turn off the power supply.

4)Remove the front panel, then remove the insulation panel by first removing the thumbscrew, lifting up the panel slightly and pulling it towards you.

5)Remove the drain plug located on the lower front part of the ice chute. Allow the water tank to drain.

6)Replace the drain plug in its correct position. Be careful not to cross thread it.

7)In bad or severe water conditions, clean the float switch assembly as described below. Otherwise, continue to step 8.

a.Disconnect the vent tube and the flush tube from the top of the float switch, then remove the float switch assembly. Remove the rubber boot from the bottom of the assembly.

b.Remove the retainer rod from the bottom of the float switch housing, then remove the float. Be careful not to bend the retainer rod excessively when removing it.

c.Wipe down the float switch assembly's housing, shaft, float, and retainer rod with cleaning solution. Clean the inside of the rubber boot and hose with cleaning solution. Rinse the parts thoroughly with clean water.

d.Reassemble the float switch assembly and replace it and the rubber boot in their correct positions. Reconnect the vent tube and the flush tube.

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 to start the washing process.

13)Turn off the power supply after 30 minutes.

14)Remove the front panel and the insulation panel.

15)Remove the drain plug. Allow the water tank to drain. Replace the drain plug and the insulation panel in their correct positions.

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

17)Close the cleaning valve.

Note: The icemaker will not operate unless the cleaning valve is completely closed.

18)Replace the front panel in its correct position.

19)Turn on the power supply to fill the water tank with water.

20)Turn off the power supply after 3 minutes.

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Hoshizaki KM-1601SAH/3, KM-1601SWH/3, KM-1601SRH/3 service manual Cleaning Procedure
Page 72 Page 74

KM-1601SWH/3, KM-1601SRH/3, KM-1601SAH/3 specifications

Hoshizaki has long been a trusted name in the world of commercial refrigeration and ice-making equipment. Among its offerings, the KM-1601SAH/3, KM-1601SRH/3, and KM-1601SWH/3 models stand out for their innovative features and robust design. These machines are integral for businesses that require reliable and efficient ice production, such as restaurants, hotels, and convenience stores.

At the core of these models is Hoshizaki's renowned Crescent Cube Technology, which produces clear, crescent-shaped ice that is ideal for both beverage service and food presentation. The unique shape of the ice ensures reduced melting rates, helping to maintain beverage temperature for longer periods while minimizing dilution. Additionally, the crescent ice is less prone to clumping, making it easier to dispense and ideal for high-volume use.

One of the key features of the KM-1601 series is its exceptional ice production capacity. Each model can produce up to 1,600 pounds of ice in a 24-hour cycle, making them suitable for heavy-demand environments. The machines are constructed with a durable stainless steel exterior, providing not only a sleek look but also enhanced resistance to corrosion and easy maintenance.

The KM-1601SAH/3 is designed with a built-in ice storage bin, allowing for seamless integration into various setups. Its state-of-the-art refrigeration system ensures optimal energy efficiency, which is crucial for businesses looking to manage operational costs. The KM-1601SRH/3 includes a self-contained design, simplifying installation and reducing the need for external ice storage solutions.

For users concerned with hygiene, these models boast advanced sanitation features. Hoshizaki's Antimicrobial Agent is incorporated into key components to inhibit the growth of bacteria and slime, ensuring cleaner ice production. The machines also feature easy-to-access panels for quick cleaning and maintenance, reducing downtime.

Another significant characteristic is their user-friendly controls, which simplify operation and monitoring of ice production. The built-in monitoring system alerts users to any potential issues, allowing for proactive maintenance and minimal disruption to service.

The KM-1601SWH/3 model further enhances the lineup with its energy-efficient design, lightweight construction, and compact footprint, making it perfect for establishments with limited space. Collectively, these models reflect Hoshizaki's commitment to innovation, efficiency, and reliability in ice-making technology, making them a top choice for businesses that require substantial ice production without compromising on quality or safety. Whether you need a powerful ice machine for a bar, restaurant, or convenience store, Hoshizaki’s KM-1601 series delivers performance that you can depend on.