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7. FINAL CHECK LIST

1) Is the icemaker level?

2) Is the icemaker in a site where the ambient temperature is 45°F to +100°F and

the water temperature 45°F to +90°F all year around?

3) Is there at least 6" clearance at sides, rear and top of the icemaker for maintenance or

service?

4) Have all shipping carton, tapes and packing been removed from the icemaker?

a) Is the cube guide in its correct position?
b) Does the Bin Switch assembly actuator arm and paddle swing freely?

5) Have all electrical and piping connections been made?

6) Has the power supply voltage been checked or tested against the nameplate rating?

And has a proper ground been installed in the icemaker?

7) Are the Water Supply Line Shut-off Valve and Drain Valve installed?  Has the water

supply pressure been checked to ensure a minimum of 10 PSIG and a maximum of 113
PSIG?

Note: The icemaker may stop running when the water supply is OFF, or if the pressure

is below 10 PSIG.  When the proper water pressure is reached, the icemaker
automatically starts running again.

8) Have the compressor hold-down bolts and refrigerant lines been checked against

vibration and possible failure?

9) Has the end user been given the instruction manual, and instructed on how to operate

the icemaker and the importance of the recommended periodic maintenance?

10) Has the end user been given the name and telephone number of an authorized service

agent?

11) Has the warranty tag been filled out and forwarded to the factory for warranty

registration?

Содержание KM-280MAH

Страница 1: ...HOSHIZAKI MODULAR CRESCENT CUBER MODELS INSTRUCTIONMANUAL ISSUED FEB 21 2001 KM 280MAH KM 280MWH TM REVISED SEPT 24 2001 ...

Страница 2: ...ualified service technicians in the installation maintenance and service of the icemaker Should the reader have any questions or concerns which have not been satisfactorily addressed please call or write to the HOSHIZAKI Technical Support Department for assistance HOSHIZAKI AMERICA INC 618 Highway 74 South Peachtree City GA 30269 Attn HOSHIZAKI Technical Support Department Phone 1 800 233 1940 Tec...

Страница 3: ...SPECIFICATIONS 4 1 NAMEPLATE RATING 4 a KM 280MAH Air cooled 4 b KM 280MWH Water cooled 5 2 DIMENSIONS CONNECTIONS 6 a KM 280MAH 6 b KM 280MWH 7 II INSTALLATION AND OPERATING INSTRUCTIONS 8 1 CHECKS BEFORE INSTALLATION 8 2 HOW TO REMOVE PANELS 9 3 LOCATION 9 4 SET UP 10 5 ELECTRICAL CONNECTION 10 6 WATER SUPPLY AND DRAIN CONNECTIONS 11 7 FINAL CHECK LIST 13 8 START UP 14 9 PREPARING THE ICEMAKER F...

Страница 4: ...plate is located on the Rear Panel of the icemaker it cannot be read when the back of the icemaker is against a wall or against another piece of kitchen equipment Therefore the necessary electri cal and refrigeration information is also on the rating label which can be seen easily by removing only the Front Panel of the icemaker We reserve the right to make changes in specifications and design wit...

Страница 5: ...on the Rear Panel of the icemaker it cannot be read when the back of the icemaker is against a wall or against another piece of kitchen equipment Therefore the necessary electri cal and refrigeration information is also on the rating label which can be seen easily by removing only the Front Panel of the icemaker We reserve the right to make changes in specifications and design without prior notice...

Страница 6: ...6 2 DIMENSIONS CONNECTIONS a KM 280MAH Unit inches mm ...

Страница 7: ...7 b KM 280MWH Unit inches mm ...

Страница 8: ...ess the Bin Switch assembly b Remove the Bin Control Shield by loosening the thumbscrew c Remove the shipping tape holding the switch actuator arm and paddle in place so that the paddle swings down freely d Replace the Shield secure the thumbscrew and replace the Base Cover 4 Remove the protective plastic film from the panels If the icemaker is exposed to the sun or to heat remove the film after t...

Страница 9: ...r outdoor use Normal operating ambient temperature should be within 45 F to 100 F Normal operating water temperature should be within 45 F to 90 F Operation of the icemaker for extended periods outside of these normal temperature ranges may affect production capacity For best operating results Icemaker should not be located next to ovens grills or other high heat producing equipment Location shoul...

Страница 10: ... WARNING 1 Electrical connection must be made in accordance with the instructions on a WARNING tag provided with the pigtail leads in the Junction Box 2 This icemaker requires a ground that meets the national and local electrical code requirements To prevent possible electrical shock to individuals or extensive damage to the equipment install a proper ground wire to the icemaker The white lead mus...

Страница 11: ... supply pressure should be a minimum of 10 PSIG and a maximum of 113 PSIG If the pressure exceeds 113 PSIG the use of a pressure reducing valve is required Drain outlet for icemaker dump is 3 4 FPT The drain for condensation is a 3 8 ID pipe The icemaker drain and the condenser drain piping connections must be made separately from the bin drain Note On water cooled model a 3 8 FPT is provided for ...

Страница 12: ...12 KM 280MWH Fig 4 KM 280MAH ...

Страница 13: ... installed in the icemaker 7 Are the Water Supply Line Shut off Valve and Drain Valve installed Has the water supply pressure been checked to ensure a minimum of 10 PSIG and a maximum of 113 PSIG Note The icemaker may stop running when the water supply is OFF or if the pressure is below 10 PSIG When the proper water pressure is reached the icemaker automatically starts running again 8 Have the com...

Страница 14: ...Panel in its correct position 5 Turn on the power supply and allow the Water Tank to fill with water and the icemaker to operate for a total of 10 minutes 6 Remove the Front Panel and the Base Cover and turn the control switch to OFF See Fig 5 Fig 5 7 Check to assure that the Bin Switch shuts the unit down a Turn the control switch to ICE b Allow the unit to cycle into the freeze mode This occurs ...

Страница 15: ...d drain the Water Tank See Fig 7 9 Replace the Pump Tubing in its correct position 10 Clean the Storage Bin 11 Replace the Base Cover and the Front Panel in their correct positions 12 Turn on the power supply and start the automatic icemaking process Fig 6 Do not pull out this end Pump Tubing Pump Tubing ...

Страница 16: ... only first remove the water from the water cooled condenser 1 Remove the Front Panel 2 Move the Control Switch on the Control Box to the OFF position 3 Wait 3 minutes 4 Move the Control Switch to the ICE position 5 Allow 5 minutes for the icemaker to fill with water and the Water Pump to start operating 6 Close the Water cooled Condenser Water Supply Line Shut off Valve See Fig 4 7 Open the Drain...

Страница 17: ... Blow the potable water line out using com pressed air or carbon dioxide 3 Drain the Potable Water Tank 1 Turn off the power supply 2 Move the Control Switch on the Control Box to the OFF position 3 Remove the Base Cover See Fig 5 4 Remove the back end of the Pump Tubing and drain the Water Tank See Fig 7 5 Replace the Pump Tubing and the Base Cover in their correct positions 6 Remove all ice from...

Страница 18: ...ng it toward you See Fig 8 5 Remove the back end of the Pump Tubing Drain the Water Tank Replace the Pump Tubing in its correct position See Fig 7 6 Pour the cleaning solution into the Water Tank See Fig 9 III CLEANING AND MAINTENANCE INSTRUCTIONS 1 CLEANING INSTRUCTIONS CAUTION 1 HOSHIZAKI recommends cleaning this unit at least once a year More frequent cleaning however may be required in some ex...

Страница 19: ... inside of the Evaporator during the cleaning and sanitizing operation It should be closed for all icemaking operation The Compressor will not operate unless this valve is completely closed 2 To open the Cleaning Valve the Valve Handle should be parallel to the valve body To close the valve the Valve Handle should be at a right angle to the valve body Fig 10 ...

Страница 20: ...t Panel in its correct position 17 Turn on the power supply to fill the Water Tank with water 18 Turn off the power supply after 3 minutes 19 Remove the Front Panel and fully open the Cleaning Valve 20 Move the Control Switch to the WASH position 21 Replace the Front Panel in its correct position 22 Turn on the power supply to rinse off the cleaning solution 23 Turn off the power supply after 5 mi...

Страница 21: ... Valve is open 5 Turn on the power supply and start the sanitizing process 6 Turn off the power supply after 15 minutes 7 Remove the Front Panel 8 Remove one end of the Pump Tubing Drain the Water Tank Replace the Pump Tubing in its correct position 9 Repeat the above steps 14 through 25 in a CLEANING PROCEDURE two times to rinse thoroughly 10 Close the Cleaning Valve 11 Move the Control Switch to...

Страница 22: ...e in the bin Keep the scoop clean Clean it by using a neutral cleaner and rinse thoroughly Clean the bin liner by using a neutral cleaner Rinse thoroughly after cleaning 3 Air Filter Air cooled model only A 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 ...

Страница 23: ...23 91A1NE10B HOSHIZAKI HOSHIZAKI AMERICA INC 618 HIGHWAY 74 SOUTH PEACHTREE CITY GA 30269 U S A PHONE 770 487 2331 ...

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