Hoshizaki KM-1340MAJ 1275 lb/Day Air-Cooled Modular Crescent Ice Machine
KM-1340MAJ
Product overview
The Hoshizaki KM-1340MAJ makes individual crescent ice with a stainless steel evaporator and a durable stainless steel exterior. This air-cooled modular ice-making head supplies a separate compatible storage bin or dispenser; it does not include built-in ice storage. Rated production reaches 1,275 lb per 24 hours at 70°F air / 50°F water. The air-cooled condenser uses removable filters to support routine airflow maintenance.
CycleSaver ice-making operation and the EverCheck alert system support day-to-day operation. Match the machine to the site utilities and provide access for cleaning, condenser service and bin maintenance.
- 1,275 lb per day: Rated at 70°F air / 50°F water.
- 60 Hz single-phase: Hardwired supply; no cord or plug included.
- Air-cooled: Removable air filters.
Specifications
| Model | KM-1340MAJ |
|---|---|
| Ice form | Individual crescent cubes |
| Cooling | Air-cooled |
| Ice production at 70°F air / 50°F water | 1,275 lb per 24 hours |
| Ice production at 90°F air / 70°F water | 1,089 lb per 24 hours |
| Electrical supply | 208–230V / 60Hz / single phase |
| Minimum circuit / maximum fuse | 20 A |
| Rated current | 13.2 A |
| Connection | Hardwired on site; no cord or plug included |
| Refrigerant | R-404A |
| Exterior / evaporator | Stainless steel |
| Storage bin | Separate compatible bin required; sold separately |
| Cabinet base width | 30 inches; check full drawing for upper-panel and connection projections |
| Ice-making head height | 41½ inches; bin and legs are additional |
| Heat rejection | 21,000 BTU/hr |
| Operating ambient | 45–100°F, indoors |
| Supply-water temperature | 45–90°F |
| Water pressure | 10–113 PSIG |
Production and utility use
At 90°F air / 70°F water, consumption is 4.81 kWh and 23.6 gallons of potable water per 100 lb of ice. Production changes with air and water temperatures, water quality and installation conditions. Daily output is not storage capacity; select a bin for the amount of ice the operation needs to hold.
Installation and bin selection
Install the ice-making head indoors on a firm, level, properly supported bin or dispenser, away from ovens, grills and other high-heat equipment. Allow at least 6 inches at the rear, sides and top for airflow and service. Verify the complete installed dimensions, connection projections, bin height and legs before preparing the location.
Confirm the exact bin, top kit and ice-drop opening before ordering. A shared nominal width does not establish compatibility. Use the bin and top-kit chart with the installation manual; some combinations require a top kit or a two-unit arrangement. Storage bins, dispensers and top kits are sold separately.
Electrical requirements
Have a licensed electrician provide an independent, properly grounded 208–230V / 60Hz / single phase supply with 20A circuit protection. The machine must be hardwired on site; a receptacle alone is not a complete installation. Match the delivered nameplate, transformer settings and wiring diagram. If GFCI protection is required, use a GFCI breaker rather than a GFCI receptacle.
The single-phase configuration requires a neutral conductor. If neutral is unavailable, the specified HS-5030 transformer kit is required; have the electrician confirm and install the correct arrangement. Do not substitute a three-phase connection.
Water supply and drainage
Connect potable water only through the ½-inch FPT inlet, with shutoff and drain valves. Use at least ⅜-inch nominal-ID copper supply tubing or equivalent. Reduce pressure above 113 PSIG. Select filtration for local water quality and keep the piping accessible for service.
The ice-machine drain has a ¾-inch FPT outlet and requires at least ¾-inch nominal-ID hard pipe or equivalent. Provide a vented tee, a ¼-inch fall per horizontal foot and at least a 2-inch vertical air gap above the floor drain. Keep ice-machine and storage-bin drains separate; do not connect directly to the sewer. The condensate drain may join the ice-machine drain or run separately as directed in the manual.
Cleaning and maintenance
Clean and rinse the ice scoop daily. Inspect removable air filters every two weeks and wash with warm water and neutral cleaner when dirty. Check external water filters and wipe the exterior, underside, top kit and bin door monthly. Clean and rinse the bin-control lens monthly. Arrange cleaning and sanitation of the ice machine and storage bin at least yearly; water quality, the environment and local sanitation rules may require more frequent service. Have the water-inlet screen, hoses and condenser inspected yearly and cleaned as needed.
Disconnect electrical power before servicing, follow the complete cleaning procedure and chemical labels, and do not use ammonia-type cleaners. Automatic controls do not replace sanitation. Have the water system drained for prolonged shutdowns or freezing conditions.
Limited warranty
Coverage includes three years of parts and labor on the machine, five years of parts and labor on the KM evaporator, and five years of compressor and air-cooled condenser parts. Labor for compressor or condenser coverage beyond year three is excluded. Register within 30 days of installation. Coverage applies to the original owner/user in the United States, Canada, Puerto Rico and U.S. territories, subject to proper installation, use, maintenance and the written terms and exclusions.
Compare large modular crescent ice machines
Air-cooled, 60 Hz: KM-901MAJ · KM-1340MAJ
Water-cooled, 60 Hz: KM-901MWJ · KM-1100MWJ · KM-1340MWJ
Remote-cooled, single-phase: KM-901MRJZ · KM-1100MRJZ · KM-1340MRJZ · KM-1601MRJZ
Remote-cooled, three-phase: KM-901MRJZ3 · KM-1340MRJZ3 · KM-1601MRJZ3
Air-cooled, 50 Hz: KM-1100MAJ50
Choose the exact production rating, cooling method, electrical phase and frequency for the installation. Each ice machine, storage bin and required remote condenser is sold separately.
Product documents
Hoshizaki KM-1340MAJ 1275 lb/Day Air-Cooled Modular Crescent Ice Machine images
