Hoshizaki KM-1301SWJ 1247 lb/Day Water-Cooled Stackable Crescent Ice Machine
KM-1301SWJ
Product overview
The Hoshizaki KM-1301SWJ is a water-cooled stackable ice-making head that produces individual crescent cubes for commercial beverage service. Rated output is 1,247 lb per 24 hours at 70°F air / 50°F water. Its stainless steel evaporator and exterior support daily operation above a separately selected compatible storage bin. This purchase supplies one ice-making head; the storage bin and any required top kit are sold separately.
CycleSaver operation and EverCheck alerts support the ice-making cycle. Factory-installed ultrasonic bin control can be adjusted during installation, and CleanAssist provides a one-hour cleaning process. Complete the prescribed sanitizing procedure as well.
- 1,247 lb per day: Rated at 70°F air / 50°F water.
- 60 Hz single-phase: Hardwired power; no cord or plug included.
- Water-cooled: Separate condenser-water supply and drain or return required.
Specifications
| Model | KM-1301SWJ |
|---|---|
| Ice form | Individual crescent cubes |
| Cooling | Water-cooled |
| Production at 70°F air / 50°F water | 1,247 lb per 24 hours |
| Production at 90°F air / 70°F water | 1,230 lb per 24 hours |
| Electrical supply | 208–230V / 60Hz / single phase |
| Minimum circuit / maximum fuse | 20 A |
| Rated amperage | 8.2 A |
| Power connection | Hardwired on site; no cord or plug included |
| Cabinet base width | 1219 mm (48 inches); allow for upper-panel and connection projections |
| Refrigerant | R-404A |
| Exterior / evaporator | Stainless steel |
| Heat rejection | 20,900 BTU/hr |
| Operating ambient | 45–100°F, indoors |
| Water temperature | 45–90°F |
| Water pressure | 10–113 PSIG |
Production and utility use
At 90°F air / 70°F water, this model uses 3.76 kWh and 21 gallons of potable water per 100 lb of ice. The water-cooled condenser additionally uses 89 gallons per 100 lb under these conditions. Actual output varies with air and water temperatures and installation conditions. Production per day is not storage capacity; choose the bin for the quantity of ice that needs to remain available during service.
Installation and stacking
Install the head indoors on a level, secure compatible bin or dispenser, away from high-heat equipment. Allow at least 15 cm (6 inches) behind, beside and above the installed head for airflow and service. Check the full drawing for panel and connection projections, and include bin, legs and any stacked head in the installed height.
A second compatible head can increase production without a second bin footprint, but stacking requires the approved mounting arrangement and correctly connected bin controls. Have the installer check the model, control-board configuration, required harnesses and bin-control settings against the stacking instructions. Do not assume that any two models in the comparison list can be stacked together.
Confirm the exact bin, top kit and ice-drop opening before ordering. Use the bin and top-kit chart and installation manual; width alone does not establish compatibility. Keep the bin-control sensing area unobstructed.
Electrical and water requirements
Provide an independent, grounded 208–230V / 60Hz / single phase supply with 20A circuit protection. A qualified electrician must hardwire the machine and set the transformer voltage tap as specified for the delivered unit. Follow its exact wiring diagram and nameplate when connecting conductors.
Provide a potable-water shut-off valve and gravity drainage with the required slope, venting and air gap. Run the head, storage-bin and condensation drains separately as instructed, and provide enough access for service. Use the model-specific connection drawing and local plumbing code to size supply and drain lines. The condenser also requires a separate cooling-water circuit; have the installer verify water quality, pressure, flow and any closed-loop configuration against the manual.
Cleaning and maintenance
Clean and rinse the scoop daily. Wipe the exterior and underside monthly, check external water filters and clean the bin-control lens as directed.
Have the ice maker and storage assembly cleaned and sanitized at least annually, more often when water quality or local sanitation requirements demand it. Follow the model’s chemical dilution, rinsing and sanitation sequence. Isolate power before maintenance and arrange complete draining before extended storage or freezing conditions. Switching the control off does not disconnect every electrical load.
Warranty
Manufacturer coverage includes three years of machine parts and labor, five years of evaporator parts and labor, and five years of compressor and air-cooled-condenser parts. Register within 30 days of installation. Coverage is for the original owner/user in the United States, Canada, Puerto Rico and U.S. territories, subject to proper installation and maintenance and the written terms and exclusions.
Compare stackable crescent ice machines
KM-1301 models: KM-1301SAJ · KM-1301SAJ3 · KM-1301SAJ-E · KM-1301SWJ · KM-1301SWJ3 · KM-1301SRJZ · KM-1301SRJZ3
KM-1601 models: KM-1601SWJ · KM-1601SWJ3 · KM-1601SAJ · KM-1601SAJ3 · KM-1601SRJZ · KM-1601SRJZ3
KM-1900 models: KM-1900SAJ · KM-1900SWJ · KM-1900SAJ3 · KM-1900SWJ3 · KM-1900SRJZ3 · KM-1900SRJZ
KM-2200 models: KM-2200SRJZ3 · KM-2200SWJ3
KM-2600 models: KM-2600SRJZ3 · KM-2600SWJ3
Select the exact cooling method, phase, frequency and rated output for the site. Model listings are alternatives, not a list of approved stacking combinations. Each head, bin and required condenser is purchased separately.
Product documents
Hoshizaki KM-1301SWJ 1247 lb/Day Water-Cooled Stackable Crescent Ice Machine images
