5. Refrigerant Charge (Line Set Exceeding 66 Feet)

CAUTION

The icemaker, line set, and remote condenser unit must contain the same type of refrigerant. Mixing of refrigerants will result in improper operation and possible damage to the refrigeration system.

The maximum line length for the standard refrigerant charge is 66 feet. Should an installation require a longer line length, additional refrigerant must be added. Add 0.4 oz. of R-404A for each foot over 66 feet to a maximum of 100 feet. Hoshizaki Technical Support is available at 1‑800-233-1940 for recommendations.

After weighing in the additional charge, mark the unit's nameplate to show the new correct total refrigerant charge.

6. Electrical Connection

WARNING

1.Electrical connection must meet national, state, and local electrical code requirements. Failure to meet these code requirements could result in death, electric shock, serious injury, fire, or severe damage to equipment.

2.THE REMOTE CONDENSER UNIT MUST BE GROUNDED. Install a proper ground wire from the icemaker to the remote condenser unit. Use wire of an appropriate gage and outdoor rating. Failure to properly ground the unit could result in death or serious injury.

3.The remote condenser unit leads must be connected to the fan motor junction box leads on the icemaker. Use wire of an appropriate gage and outdoor rating.

4.Do not connect the leads to an external power source. Do not connect the icemaker's fan motor junction box leads together. Do not allow the leads to contact the junction box walls.

5.To reduce the risk of electric shock, make all remote condenser unit connections before connecting the icemaker power supply.

6.On remote air-cooled models, the icemaker should have power for a minimum of 4 hours prior to startup to prevent compressor damage.

•Usually an electrical permit and services of a licensed electrician are required.

•The opening for the power supply connection is 7/8" DIA to fit a 1/2" trade size conduit.

1)Remove the louver panel. See Fig. 14.

2)Remove the junction box cover on the remote condenser unit. Remove the fan motor junction box cover on the icemaker.

3)Install a ground wire from the icemaker to the remote condenser unit. Use wire of an appropriate gage and outdoor rating.

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Hoshizaki KMH-2000SRH/3, KMH-2000SWH/3 Refrigerant Charge Line Set Exceeding 66 Feet, Electrical Connection
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KMH-2000SWH/3, KMH-2000SRH/3 specifications

The Hoshizaki KMH-2000SRH/3 and KMH-2000SWH/3 are high-performance commercial ice machines designed to meet the demands of busy kitchens and establishments where a consistent supply of crushed or cubed ice is essential. Known for their superior technology and reliability, these models are ideal for restaurants, bars, and hospitality venues.

One of the main features of the KMH-2000 series is its robust ice production capacity. With the ability to produce up to 2,000 pounds of ice per day, these machines ensure that you will never run out of ice during peak service hours. This high output is coupled with a spacious storage capacity, accommodating a large volume of ice to minimize the need for frequent refills.

The KMH-2000SRH/3 model comes equipped with an advanced refrigeration system that utilizes a durable air-cooled condenser. This technology not only enhances efficiency but also contributes to energy savings, making it an environmentally friendly option. The use of high-grade stainless steel in the construction of both machines ensures durability and resistance to corrosion, which further extends their lifespan in demanding environments.

Another significant characteristic of these ice machines is their ease of operation. The intuitive control panel allows staff to monitor ice production and makes adjustments effortlessly. The Hoshizaki KMH-2000 series also features a self-cleaning cycle, which simplifies maintenance and helps prevent the buildup of bacteria and mold, maintaining the highest standards of hygiene.

The KMH-2000SRH/3 model specifically boasts a sensor that ensures optimal ice levels, automatically halting production when the bin is full. This not only prevents overflow but also conserves energy. The KMH-2000SWH/3, on the other hand, is designed for environments where space is at a premium, maintaining the same production prowess without compromising on performance.

In conclusion, the Hoshizaki KMH-2000SRH/3 and KMH-2000SWH/3 ice machines offer an outstanding combination of production capacity, reliability, and efficiency. With their advanced technological features and user-friendly design, they represent an excellent choice for any establishment requiring a consistent and abundant supply of high-quality ice. Investing in these machines means investing in a dependable solution that will enhance your operational efficiency and customer satisfaction.
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