Hoshizaki KM-61BAH manual

SELF-CONT AINED CRESCENT CUBER INSTRUCTION MANUAL KM-61BAH KM-101BAH KM-151BAH KM-151BWH L1M006102 (100109)[...]

IMPORT ANT Only qualified service technicians should install, service and maintain the product. No installation, service or maintenance should be undertaken until the technician has thoroughly read this Instruction Manual. Likewise, the owner/manager should not proceed to operate the product until the installer has instructed them on its proper ope[...]

IMPORT ANT 1. This booklet is an integral and essential part of the product and should be handed over to the user . Read the warnings contained in this booklet carefully as they give important indications regarding the safety of the installation, use and maintenance. Please preserve this booklet for any further consultation that may be necessary . [...]

1 I. Specifications A. Nameplate Rating Model Amperes Refrigerant ARI Energy Star KM-61BAH 3.4 AMPS R134a 7.1 oz. Not applicable Not applicable KM-101BAH 5.2 AMPS R134a 7.8 oz. Applicable Applicable KM-151BAH 7.0 AMPS R134a 8.5 oz. Applicable Applicable KM-151BWH 7.0 AMPS R134a 10.3 oz. Applicable Not applicable See the Nameplate for electrical an[...]

2 B. Dimensions/Connections 1. KM-61BAH Unit: mm [inches][...]

3 2. KM-101BAH Unit: mm [inches][...]

4 3. KM-151BAH Unit: mm [inches][...]

5 4. KM-151BWH Unit: mm [inches][...]

6 II. Installation and Operating Instructions A. Checks Before Installation * V isually inspect the exterior of the shipping container , and any severe damage noted should be reported to the carrier . IMPORT ANT 1. Remove shipping carton, tape(s) and packing. If packing material is left in the icemaker , it will not work properly . 2. Ensure all co[...]

7 C. Location W ARNING This icemaker is not intended for outdoor use. Normal operating ambient temperature should be within +45°F to +100°F (+7°C to +38°C); Normal operating water temperature should be within +45°F to +90°F (+7°C to +32° C). Operation of the icemaker , for extended periods, outside of these normal temperature ranges may aff[...]

8 * The icemaker requires no clearance at either side. But allow enough space at rear for water supply and drain connections, at least 12” (approx. 30 cm) clearance at front, and at least 0.6” (approx. 15 mm) clearance at top for maintenance. D. Electrical Connection W ARNING THIS APPLIANCE MUST BE GROUNDED. This icemaker requires a ground that[...]

9 F . W ater Supply and Drain Connections - See Fig. 4 CAUTION T o prevent damage to equipment, do not operate this icemaker when the water supply is OFF , or if the pressure is below 10 PSIG (0.7 bar). Do not run the icemaker until proper water pressure is reached. * Water supply inlet is 1/2” female pipe thread (FPT). * A water supply line shut[...]

10 * Drain lines should not be piped directly to the sewer system. An air gap of a minimum of 2 vertical inches (5 cm) should be between the end of the drain pipes from the icemaker 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 lice[...]

11 Fig. 5 KM-151BWH Icemaking W ater Supply Inlet 1/2” FPT Bin Drain Outlet 3/4” FPT Condenser W ater Outlet 1/2” FPT Condenser W ater Inlet 1/2” FPT Shut-off V alve Drain V alve Shut-off V alve Drain V alve T wo-inch (5 cm) air gap Drain Floor Separate piping to approved drain. Leave a two-inch (5 cm) vertical air gap between the end of ea[...]

12 G. Final Checklist 1) Is the icemaker level? 2) Is the icemaker in a site where the ambient temperature is within +45°F to +100°F (+7° C to +38°C) and the water temperature within +45°F to +90°F (+7°C to +32°C) all year around? 3) Is there at least 0.6” (15 mm) clearance at top of the icemaker for ease of maintenance or service? 4) Hav[...]

13 H. Startup CAUTION 1. All parts are factory-adjusted. Improper adjustments may result in failure. 2. If the unit is turned of f, wait for at least 3 minutes before restarting the icemaker to prevent damage to the Compressor . * Check that shipping tape(s), string and packing are removed before starting the icemaker . 1) Open the W ater Supply Li[...]

14 III. Cleaning and Maintenance Instructions IMPORT ANT Ensure all components, fasteners and screws are securely in place after any maintenance or cleaning is done to the equipment. A. Cleaning W ARNING 1 . Hoshizaki recommends cleaning this unit at least once a year . More frequent cleaning, however , may be required in some existing water condit[...]

15 7) Same as step 4. 8) Move the Control Switch to the “ICE” position to fill the W ater T ank with water . 9) After 3 minutes, move the Control Switch to the “W ASH” position. 10) After 5 minutes, move the Control Switch to the “OFF” position. 1 1) Same as step 4. 12) Repeat steps 8 through 1 1 three more times to rinse thoroughly . [...]

16 16) W ash the Bin Control Switch, W ater T ank, Float Switch, Cube Guide, Silicone Hose and Overflow Pipe by using a nylon scouring pad, brushes and the cleaning solution. In addition to the removed parts, also wash the bin liner and Bracket (L) (R) with the solution. 17) Discard the cleaning solution and rinse the parts thoroughly with water .[...]

17 3) Discard the sanitizing solution and rinse the parts thoroughly with water . 4) Replace the removed parts in their correct positions in the reverse order of which they were removed. 5) Same as step 1. 6) Pour the sanitizing solution into the W ater T ank, and allow the sanitizer to sit for 10 minutes. 7) Move the Control Switch to the “WASH?[...]

18 3. Air Filter The plastic mesh Air Filter removes dirt or dust from the air , and keeps the Condenser from getting clogged. As the filter gets clogged, the icemaker ’s performance will be reduced. Check the filter at least twice a month. When it is clogged, use warm water and a neutral cleaner to wash the filter . 4. Condenser Check the Con[...]

19 8) Quickly blow the potable water supply line out using compressed air or carbon dioxide. 2. Drain the potable W ater T ank: 1) T urn off the power supply at the breaker box. 2) Move the Control Switch on the Control Box to the “OFF” position. 3) Open the Door . Disconnect the Silicone Hose to drain the water . See Fig. 6. 4) Reconnect the S[...]