Hoshizaki KM-161BWJ 153 lb/Day Water-Cooled Crescent Cube Ice Machine with Storage Bin

Product overview

The Hoshizaki KM-161BWJ combines a water-cooled crescent ice maker and a 78-lb built-in storage bin in a 23¾-inch-wide cabinet. It produces up to 153 lb of ice per 24 hours at 70°F air and 50°F water, with 135 lb per 24 hours at 90°F air and 70°F water. A stainless steel evaporator and exterior, CycleSaver design and EverCheck alert system support daily ice service.

The water-cooled condenser requires a separate cooling-water supply and drain or return connection in addition to the potable ice-making water supply. Size the installation for both water circuits before ordering. A slide-in bin door provides access to the ice.

• ▤ 78 lb built-in storage: 2.6 cu. ft. bin volume.
• ↔ 23¾-inch width: 28-inch depth.
• ❄ Water-cooled ice making: Separate condenser-water connections required.

Specifications

Installation and utilities

Have qualified personnel install the machine indoors on a firm, level surface in accordance with the instruction manual and local electrical and plumbing requirements. Operate within 45–100°F ambient temperature, 45–90°F water temperature and 10–113 PSIG water pressure. Plan for access to the bin, electrical connection, water shut-off and drainage; ice output varies with ambient and incoming-water temperature.

Allow at least 12 inches at the front and ⅝ inch above the machine for maintenance, plus enough rear space for water and drain connections. Connect the grounded three-prong plug to an independent, properly grounded outlet. Do not use an extension cord or adapter. If GFCI protection is required, use a GFCI breaker rather than a GFCI receptacle.

Water supply and drainage

Provide potable ice-making water through at least ¼-inch nominal-ID copper tubing or equivalent to the ½-inch FPT inlet. Connect the ¾-inch FPT ice-maker drain to at least ¾-inch nominal-ID hard pipe or equivalent. Use a vented tee and at least ¼ inch of fall per foot on horizontal drain runs, with a minimum 2-inch vertical air gap above the floor drain. Allow sufficient line length to pull the machine out for service. Select any external water treatment for local water quality with a qualified installer.

The condenser has separate ½-inch FPT water-inlet and drain/return connections. For an open-drain installation, use at least ¼-inch nominal-ID condenser supply tubing and drain piping, with shut-off and drain valves. Keep condenser and ice-maker drains separate. For a closed-loop system, have the installer verify the required flow, pressure differential and return piping in the exact model’s instruction manual.

Cleaning and maintenance

Clean and thoroughly rinse the ice scoop daily. Wipe the exterior monthly with a soft cloth and neutral cleaner. Clean and sanitize the machine and storage-bin liner at least yearly, or more often as water quality, the operating environment and sanitation rules require.

Follow the complete cleaning and sanitizing sequence in the instruction manual, including its power-disconnection steps and rinse cycles. Do not use ammonia cleaners, leave cleaning solution in the machine or serve ice made with cleaning or sanitizing solution. Use the chemical manufacturer’s specified protective equipment. For extended non-use or freezing conditions, follow the manual’s shutdown and drainage procedure.

Warranty

Limited coverage includes three years of parts and labor on the machine, five years of parts and labor on the evaporator and five years of compressor parts. Coverage is for the original owner/user, subject to proper installation, use, maintenance and the written terms. Register within 30 days of installation. Standard coverage applies in the United States, Canada, Puerto Rico and U.S. territories. Travel, mileage, premium labor and failures caused by external utilities or inadequate maintenance are excluded; review the full warranty before purchase.

Compare self-contained crescent ice makers

Choose the cabinet width, storage capacity and cooling system that fit your installation. Each machine is sold separately.

• KM-301BWJ — 30 inches wide, 100 lb storage, water-cooled
• KM-231BAK — 24 inches wide, 80 lb storage, air-cooled
• KM-81BAK — 17¾ inches wide, 38 lb storage, air-cooled
• KM-116BAK — 23¾ inches wide, 53 lb storage, air-cooled
• KM-161BAK — 23¾ inches wide, 78 lb storage, air-cooled
• KM-301BAK — 30 inches wide, 100 lb storage, air-cooled
• KM-161BWJ — 23¾ inches wide, 78 lb storage, water-cooled

Product documents

• KM-161BWJ Specification Sheet
• KM Series Instruction Manual
• KM Series Limited Warranty