Removal and Replacement of Thermistor Caution

Hoshizaki KM-630MAF, KM-630MWF, KM-630MRF Removal and Replacement of Thermistor Caution

11.REMOVAL AND REPLACEMENT OF THERMISTOR CAUTION

1.Fragile, handle very carefully.

2.Always use a recommended sealant (High Thermal Conductive Type), Model KE4560RTV manufactured by SHINETSU SILICONE, Part Code 60Y000-11, or Part Code 4A0683-01 or equivalent.

3.Always use a recommended foam insulation (Non-absorbent Type) or equivalent.

4.Do not shorten or cut the Thermistor leads when installing it.

1)Turn off the power supply.

2)Remove the panels.

3)Remove the Control Box Cover.

4)Disconnect the Thermistor leads from

the K3 Connector on the Controller Board.

5)Remove the Plastic Cable Ties, Foam Insulation, Thermistor Holder and Thermistor. See Fig. 2.

Thermistor Lead

Cable Tie

Foam Insulation

Thermistor Holder

Fig. 2

6)Scrape away the old sealant on the Thermistor Holder and the Suction Pipe.

7)Wipe off moisture or condensation on the Suction Pipe.

8)Smoothly apply recommended sealant (KE4560RTV, Part Code 60Y000-11 or 4A0683-01) to the Thermistor Holder concave.

9)Attach the new Thermistor to the Suction Pipe very carefully to prevent damage to the leads. And secure it using the Thermistor Holder and recommended foam insulation.

KM-630MRF, KM-630MWF, KM-630MAF specifications

The Hoshizaki KM-630MWF, KM-630MAF, and KM-630MRF are advanced commercial ice machines designed to meet the needs of various businesses, including restaurants, bars, and cafes. Renowned for their efficiency, durability, and performance, these models showcase Hoshizaki's dedication to innovation in the foodservice industry.

One of the primary features of the Hoshizaki KM-630 series is the production of crescent-shaped ice. This type of ice is not only aesthetically pleasing but also known for its slow melting properties, making it ideal for keeping beverages cold without diluting them quickly. With a production capacity of up to 617 pounds of ice per day, these machines are built to handle high-demand scenarios efficiently.

The KM-630MWF model is equipped with a water-cooled condenser, making it suitable for environments where air-cooled units might face challenges due to high ambient temperatures. In contrast, the KM-630MAF features an air-cooled condenser which is advantageous for businesses looking to reduce water usage. The KM-630MRF variant utilizes a remote-cooled option, offering flexibility in installation and reducing heat and noise in the kitchen areas.

All three models are built with superior quality stainless steel, ensuring durability and resistance to rust and corrosion. They are designed to be easy to clean, featuring a smooth surface that minimizes dirt and bacteria buildup. Furthermore, Hoshizaki incorporates their advanced EverCheck alert system, providing operators with real-time performance notifications and ensuring reliable operation.

Energy efficiency is a crucial characteristic of the KM-630 series. These machines are designed to comply with industry standards, significantly reducing energy consumption and operating costs. Their highly efficient refrigeration system not only enhances ice production but also extends the lifespan of the machine.

In terms of ease of use, Hoshizaki has designed the KM-630 series to feature a user-friendly control panel. This panel allows for straightforward monitoring and modification of operations, ensuring operators can manage the machine effectively.

Overall, the Hoshizaki KM-630MWF, KM-630MAF, and KM-630MRF ice machines represent a blend of advanced technology, energy efficiency, and robust construction, making them an ideal choice for businesses that demand high-quality ice production. With their innovative features, these machines are poised to elevate the service capabilities of any establishment.