Hoshizaki MRH, MWH Checks Before Installation, Setup, Line Set Size and Refrigerant Charge

Page 25

2.Checks Before Installation

1)Remove the shipping carton, tape, and packing material.

2)Check that the refrigerant lines do not rub or touch lines or other surfaces, and that the fan blade moves freely.

3.Setup

1)Assemble 2 sets of legs using the legs, bolts, and nuts provided. See Fig. 11.

2)Position 1 of the plates provided between a set of legs and the remote condenser unit, then secure the legs to the remote condenser unit with the bolts and nuts provided. Repeat on the other side with the remaining set of legs.

3)The bottom of each leg has a mounting hole. Secure the legs to the permanent site with 4 bolts (not included).

 

Bolt with Split Lock

 

 

Washer and Flat Washer

Nut

 

Plate

Fig. 11

 

Nut

 

 

 

 

Leg

Bolt with Split Lock

 

 

Washer and Flat Washer

4. Line Set Size and Refrigerant Charge

NOTICE

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.

Line Set Size and Refrigerant Charge

 

 

 

 

 

 

Line Set

 

 

 

Hoshizaki

Line Set

 

 

Greater than 66 Feet (20 m)

 

Remote

Up to 66 Feet (20 m)

Maximum 100 Feet (30.5 m)

Hoshizaki

Condenser

Liquid

 

Discharge

Charge

Liquid

 

Discharge

Charge Adjustment

Icemaker

Unit

Line

 

Line

Adjustment

Line

 

Line

(R-404A)

KML-631MRH

URC-9F

3/8"

 

1/2" OD

Not

3/8"

 

1/2" OD

Add 0.4 oz. for each

 

 

OD

 

 

Applicable

OD

 

 

foot over 66 feet

 

 

 

 

 

 

 

 

 

(40 g for each meter

 

 

 

 

 

 

 

 

 

over 20 m). Write

 

 

 

 

 

 

 

 

 

new total charge on

 

 

 

 

 

 

 

 

 

icemaker's rating

 

 

 

 

 

 

 

 

 

label.

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Contents KML-631MAH, MWH, MRH Hoshizaki AMERICA, INC Contents Serious injury Important Safety InformationIndicates a situation which could result in damage to Appliance or propertyAdditional Warning for Remote Models KML-250MH Specifications Electrical and Refrigerant DataKML-351MH KML-631MH KML-451MHAir-Cooled Models MAH Units mm Dimensions/ConnectionsUnits mm Water-Cooled Models MWHRemote Models MRH Remote Condenser Unit URC-9F use with KML-631MRH Checks Before Installation II. Installation and Operating InstructionsLocation How to Remove Panels See Fig Dispenser Unit/Ice Storage Bin and Icemaker Setup SetupIntentionally Left Blank For All Models Electrical ConnectionAdditional Warnings for Remote Models  WARNING Water Supply and Drain Connections See Figs through Icemaker Air-Cooled and Remote ModelsConnection to an Open Drain System Water-Cooled ModelsWater-Cooled Models Connection to a Closed Loop System Water-Cooled Models Model Shown KML-631MWH Location Installation of Remote Condenser UnitSetup Checks Before InstallationLine Set Size and Refrigerant Charge Factory Line Set Installation Line Set InstallationField Fabricated Line Set Installation Do not USE Thread Sealant Electrical Connection Stacking Remote Condenser Unit Final Checklist Additional Notice for Remote Models StartupMaintenance Schedule III. MaintenanceCleaning Procedure Cleaning and Sanitizing InstructionsSanitizing Procedure Following Cleaning Procedure Page Remove the water from the icemaker water supply line IV. Preparing the Icemaker for Periods of Non-UseDrain the water tank Page Disposal Hoshizaki AMERICA, INC
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MWH KML-351MAH, KML-250MAH, MWH KML-631MAH, MWH, MRH specifications

The Hoshizaki KML-250MAH is a premium ice maker renowned for its innovative design and advanced technology, catering to the high-demand needs of commercial establishments. This model combines efficiency, reliability, and superior performance, making it an excellent choice for restaurants, bars, and hotels.

One of the standout features of the KML-250MAH is its high production capacity. This ice maker can produce up to an impressive 265 pounds of crescent ice daily, ensuring your establishment has a consistent supply of ice for beverages and food preservation. The crescent-shaped ice not only allows for optimal cooling but also enhances presentation, making it suitable for a variety of applications.

The KML-250MAH incorporates advanced technologies to promote efficient operation. The unit uses an air-cooled refrigeration system, which ensures better energy efficiency while reducing operational costs. The machine is designed with a dual condensing fan that effectively optimizes airflow, thereby ensuring consistent ice production in different ambient temperatures, which is crucial in varying commercial kitchen environments.

The durability of this model is another key characteristic. Constructed with stainless steel, the KML-250MAH is built to withstand the rigors of daily commercial use while resisting rust and corrosion. The heavy-duty components used in this ice maker enhance its longevity, making it a smart investment for any business.

In addition, the KML-250MAH is designed with user-friendly features, including a built-in cleaning cycle that simplifies maintenance and ensures hygiene. Its ergonomic control panel provides users with easy access to settings and operational status, enhancing the overall user experience.

Another noteworthy aspect of the Hoshizaki KML-250MAH is its reduced water consumption. This ice maker operates using significantly less water compared to competitors, contributing to a lower environmental impact and cost savings over time.

To sum up, the Hoshizaki KML-250MAH stands out with its high production capacity, robust stainless steel construction, efficient air-cooled technology, user-friendly operation, and eco-conscious design. These features make it an ideal choice for businesses seeking a reliable and high-performing ice-making solution that meets the demands of a bustling commercial environment.
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