Hoshizaki KM-1800SWH/3, KM-1800SRH/3 Water Supply and Drain Connections, See a, 14b and 14c

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H. Water Supply and Drain Connections

See Fig. 14a, 14b and 14c

WARNING

To prevent damage to the pump assembly, do not operate the icemaker when the water supply is OFF, or if the pressure is below 10 PSIG. Do not run the icemaker until the proper water pressure is reached.

• Water supply inlet is 1/2" female pipe thread (FPT).

Note: On water-cooled model, two water supply inlets are provided. One is for the icemaker, and the other is for the water-cooled condenser.

•A water supply line shut-off valve and drain valve should be installed. A minimum of 1/2" OD copper tubing is recommended for the water supply lines.

•Water supply pressure should be a minimum of 10 PSIG and a maximum of 113 PSIG. If the pressure exceeds 113 PSIG, the use of a pressure reducing valve is required.

•Drain outlet for icemaker dump is 3/4" FPT. The drain for condensation is a 3/8" ID

pipe. The icemaker drain and the condenser drain piping connections must be made separately from the bin drain.

Note: On water-cooled model, a 1/2" FPT is provided for the condenser drain outlet.

•The drains must have 1/4" fall per foot on horizontal runs to get a good flow.

•The drains should not be piped directly to the sewer system. An air gap of a minimum of 2 vertical inches should be between the end of the drain pipe from the icemaker or the ice bin and the floor drain.

•This icemaker should be installed in accordance with applicable national, state and local regulations.

•A plumbing permit and services of a licensed plumber may be required in some areas.

•In some areas, a back flow preventer may be required in the cooling water circuit.

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Contents Superior Degree Reliability Issued Revised Hoshizaki AMERICA, INC Contents Specifications Nameplate Rating KM-1800SAH air-cooledKM-1800SAH3 air-cooled, 3 phase KM-1800SWH water-cooled KM-1800SWH3 water-cooled, 3 phase KM-1800SRH remote air-cooled KM-1800SRH3 remote air-cooled, 3 phase Dimensions/Connections KM-1800SAH/3KM-1800SWH/3 KM-1800SRH/3 How to Remove Panels See FigSetup LocationPage Installation of Second Unit Page Electrical Connection KM-1800SHKM-1800SH3Checks Before Installation Installation of Remote Condenser UnitLocation Setup Electrical Connection Stacking Condenser UnitWater Supply and Drain Connections See a, 14b and 14cKM-1800SAH/3 KM-1800SWH/3 KM-1800SRH/3 Final Checklist Startup III. Cleaning and Maintenance Instructions Cleaning InstructionsCleaning Procedure Sanitizing Procedure Following Cleaning Procedure Maintenance InstructionsStainless Steel Exterior Air Filter Preparing the Icemaker for Long StorageStorage Bin and Scoop CondenserRemove the water from the potable water supply line Drain the potable water tankHoshizaki AMERICA, INC

KM-1800SAH/3, KM-1800SWH/3, KM-1800SRH/3 specifications

The Hoshizaki KM-1800 series offers three distinct models: the KM-1800SWH/3, KM-1800SAH/3, and KM-1800SRH/3. Each model is designed for high-capacity ice production, catering to the needs of various commercial settings, including restaurants, hotels, and bars. Renowned for their reliability and efficiency, Hoshizaki ice machines are built to provide consistent performance.

One of the main features of the KM-1800 series is its impressive ice production capacity. These models can produce up to 1,800 pounds of ice per day, making them ideal for high-demand environments. The KM-1800SWH/3 is designed with a built-in storage bin, while the KM-1800SAH/3 and KM-1800SRH/3 models have options for modular ice production, allowing for easy integration with existing storage systems. This flexibility helps businesses optimize their ice storage and production according to their specific needs.

The KM-1800 series utilizes advanced technologies to ensure the production of high-quality ice. Hoshizaki’s patented “Cycle Saving” technology reduces water waste and energy consumption, making these machines more environmentally friendly. Additionally, the units are equipped with an air-cooled condenser, which enhances efficiency by using ambient air to regulate temperatures. This feature is especially advantageous in warmer climates, where cooling can be challenging.

Durability is another defining characteristic of the Hoshizaki KM-1800 series. These machines are constructed with high-quality stainless steel, ensuring longevity and ease of cleaning. The interior is also designed for straightforward maintenance, minimizing downtime and reducing the total cost of ownership.

Another notable feature of the KM-1800 series is its self-diagnostic system, which allows users to troubleshoot issues quickly, reducing the risk of unexpected breakdowns. The clear display and easy-to-use control panel provide operators with essential real-time information, aiding in efficient management of ice production.

In conclusion, the Hoshizaki KM-1800SWH/3, KM-1800SAH/3, and KM-1800SRH/3 models stand out in the commercial ice machine market with their high capacity, advanced technologies, durable construction, and user-friendly design. These features make them a smart investment for any establishment that requires a reliable ice source, ensuring that businesses can serve their customers effectively.
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