Page 2
HOSHIZAKI provides this manual primarily to assist qualified 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 HOSHIZAKI Technical Support for assistance.
• Keep this manual with the icemaker for later reference. I. SPECIFICATIONS ...4 1. NAMEPLATE RATING ...4 [a] KM-1600MRH (Remote Air-cooled) ...4 [b] KM-1600MRH3 (Remote Air-cooled) ...5 2. DIMENSIONS/CONNECTIONS ...6 II. INSTALLATION AND OPERATING INSTRUCTIONS ...7 1. CHECKS BEFORE INSTALLATION ...7 2.
[b] KM-1600MRH3 (Remote Air-cooled) [b] KM-1600MRH3 (Remote Air-cooled) [b] KM-1600MRH3 (Remote Air-cooled) [b] KM-1600MRH3 (Remote Air-cooled) [b] KM-1600MRH3 (Remote Air-cooled) See the Nameplate for electrical and refrigeration specifi- cations. This Nameplate is located on the upper right hand side of rear panel. Since this Nameplate 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...
6) See the Nameplate on the Rear Panel, and check that your voltage supplied corresponds with the voltage specified on the Nameplate. 7) This icemaker needs a storage bin. The recommended storage bin is HOSHIZAKI ICE STORAGE BIN, Model B-500 series.
3. LOCATION 3. LOCATION 3. LOCATION 3. LOCATION 3. LOCATION This icemaker is not intended for 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.
Page 9
Before operating the icemaker, the Bin Control Thermostat Bulb must be set correctly. 5) Set the Bin Control Thermostat Bulb as follows. See Fig. 3. (a) Take off the shipping tape securing the Thermostat Bulb Holder. Remove the Thermostat Bulb Holder from the Shipping Hook by lifting it up and shifting to the right. (b) Slide the Thermostat Bulb Holder down through the hole located in the bottom of the icemaker until it is placed in the Bracket.
5. ELECTRICAL CONNECTION 5. ELECTRICAL CONNECTION 5. ELECTRICAL CONNECTION 5. ELECTRICAL CONNECTION 5. ELECTRICAL CONNECTION 1. Electrical connection must be made in accordance with the instructions on a “WARNING” tag, provided with the pig tail leads in the Junction Box. 2.
6. INSTALLATION OF REMOTE CONDENSER UNIT 6. INSTALLATION OF REMOTE CONDENSER UNIT 6. INSTALLATION OF REMOTE CONDENSER UNIT 6. INSTALLATION OF REMOTE CONDENSER UNIT 6. INSTALLATION OF REMOTE CONDENSER UNIT [a] CHECKS BEFORE INSTALLATION [a] CHECKS BEFORE INSTALLATION [a] CHECKS BEFORE INSTALLATION [a] CHECKS BEFORE INSTALLATION [a] CHECKS BEFORE INSTALLATION 1) Unpack and remove shipping carton, tape(s) and packing.
The two copper tubings should be insulated separately. See Fig. 8. • A connector kit “OS-QUICK” is available for field-fabricated lines from HOSHIZAKI AMERICA . • R-404A precharged tubing kits, available as optional equipment, are recommended.
3) Connect the Fan Motor leads in the Junction Box of the remote condenser unit to the Fan Motor leads in the Junction Box of the HOSHIZAKI remote air-cooled icemaker. 4) Install a ground wire from the icemaker to the remote condenser unit.
[e] STACKING CONDENSER UNIT [e] STACKING CONDENSER UNIT [e] STACKING CONDENSER UNIT [e] STACKING CONDENSER UNIT [e] STACKING CONDENSER UNIT 1) Secure the lower condenser unit to the Legs with eight bolts (not included). 2) Attach the upper condenser unit on the top of the lower. 3) Secure the upper condenser unit with the four screws provided.
7. WATER SUPPLY AND DRAIN CONNECTIONS - See Fig. 11 7. WATER SUPPLY AND DRAIN CONNECTIONS - See Fig. 11 7. WATER SUPPLY AND DRAIN CONNECTIONS - See Fig. 11 7. WATER SUPPLY AND DRAIN CONNECTIONS - See Fig. 11 7.
8. FINAL CHECK LIST 8. FINAL CHECK LIST 8. FINAL CHECK LIST 8. FINAL CHECK LIST 8. FINAL CHECK LIST 1) Is the icemaker level? 2) Is the icemaker in a site where the ambient temperature is within +45°F to +100°F all year around? 3) Is there at least a 6"...
9. START UP 9. START UP 9. START UP 9. START UP 9. START UP 1. All parts are factory-adjusted. Improper adjustments may result in failure. 2. If the unit is turned off, wait for at least 3 minutes before restarting the icemaker to prevent damage to the Compressor.
10. PREPARING THE ICEMAKER FOR LONG STORAGE 10. PREPARING THE ICEMAKER FOR LONG STORAGE 10. PREPARING THE ICEMAKER FOR LONG STORAGE 10. PREPARING THE ICEMAKER FOR LONG STORAGE 10. PREPARING THE ICEMAKER FOR LONG STORAGE When shutting off the icemaker for an extended time, drain out all water from the water tank and remove the ice from the Storage Bin.
Page 20
5) Replace the Overflow Pipe, the Rubber Cap and the Insulation Panel in their correct positions. 6) Remove all ice from the Storage Bin, and clean the Storage Bin. 7) Replace the Front Panel in its correct position.
1. CLEANING INSTRUCTIONS 1. CLEANING INSTRUCTIONS 1. CLEANING INSTRUCTIONS 1. HOSHIZAKI recommends cleaning this unit at least once a year. More frequent cleaning, however, may be required in some existing water conditions. 2. To prevent injury to individuals and damage to the icemaker, do not use ammonia type cleaners.
[a] CLEANING PROCEDURE [a] CLEANING PROCEDURE [a] CLEANING PROCEDURE 1) Dilute approximately 27 fl. oz. of recommended cleaner Hoshizaki “Scale Away” or “LIME-A-WAY” (Economics Laboratory, Inc.), with 5 gal. of water. 2) Remove all ice from the Evaporator and the Storage Bin.
16) Close the Cleaning Valve. Note: The icemaker will not operate unless the Cleaning Valve is completely closed. 17) Replace the Front Panel in its correct position. 18) Turn on the power supply to fill the Water Tank with water. 19) Turn off the power supply after 3 minutes.
Page 24
3) Replace the Insulation Panel and the Front Panel in their correct positions. Note: Make sure that the Control Switch is in the “WASH” position and the Cleaning Valve is open. 4) Turn on the power supply, and start the sanitizing process. 5) Turn off the power supply after 15 minutes.
2. MAINTENANCE INSTRUCTIONS 2. MAINTENANCE INSTRUCTIONS 2. MAINTENANCE INSTRUCTIONS 2. MAINTENANCE INSTRUCTIONS 2. MAINTENANCE INSTRUCTIONS This icemaker must be maintained individually, referring to the instruction manual and labels provided with the icemaker. 1) Stainless Steel Exterior To prevent corrosion, wipe the exterior occasionally with a clean and soft cloth. Use a damp cloth containing a neutral cleaner to wipe off oil or dirt build up.
Page 26
HOSHIZAKI HOSHIZAKI AMERICA, INC. HOSHIZAKI AMERICA, INC. HOSHIZAKI AMERICA, INC. HOSHIZAKI AMERICA, INC. HOSHIZAKI AMERICA, INC. 618 HIGHWAY 74 SOUTH 618 HIGHWAY 74 SOUTH 618 HIGHWAY 74 SOUTH 618 HIGHWAY 74 SOUTH 618 HIGHWAY 74 SOUTH PEACHTREE CITY, GA 30269...