Instruction Manual Cubelet Icemaker/Dispenser Models DCM-271BAH(-OS) hoshizakiamerica.
WARNING Only qualified service technicians should install and service the appliance. To obtain the name and phone number of your local Hoshizaki Certified Service Representative, visit www.hoshizaki.com. No installation or service should be undertaken until the technician has thoroughly read this Instruction Manual. Likewise, the owner/manager should not proceed to operate the appliance until the installer has instructed them on its proper operation.
IMPORTANT This manual should be read carefully before the appliance is installed and operated. Read the warnings and guidelines contained in this manual carefully as they provide essential information for the continued safe use and maintenance of the appliance. Retain this manual for any further reference that may be necessary. CONTENTS Important Safety Information.................................................................................................. 4 I. Specifications..........................
Important Safety Information Throughout this manual, notices appear to bring your attention to situations which could result in death, serious injury, damage to the appliance, or damage to property. WARNING Indicates a hazardous situation which could result in death or serious injury. NOTICE Indicates a situation which could result in damage to the appliance or property. IMPORTANT Indicates important information about the installation, use, and care of the appliance.
WARNING, continued • The appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. • Young children should be properly supervised around the appliance. • Do not climb, stand, or hang on the appliance or allow children or animals to do so.
I. Specifications A. Electrical and Refrigerant Data The rating label and nameplate provide electrical and refrigerant data. The rating label can be seen by removing the front panel. The nameplate is located on the rear panel. For certification marks, see the nameplate. We reserve the right to make changes in specifications and design without prior notice. 1. DCM-271BAH(-OS) Single Phase Model Number DCM-271BAH(-OS) AC SUPPLY VOLTAGE 115/60/1 AMPERES 8.
B. Dimensions/Connections 1. DCM-271BAH Unit: mm [in.
2. DCM-271BAH-OS Unit: mm [in.
II. Installation and Operating Instructions WARNING • The appliance must be installed in accordance with applicable national, state, and local codes and regulations. • Failure to install, operate, and maintain the appliance in accordance with this manual will adversely affect safety, performance, component life, and warranty coverage and may result in costly water damage. • CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are securely in place after installation.
B. Location NOTICE • The appliance is not intended for outdoor use. Normal operating ambient temperature must be within 45°F to 100°F (7°C to 38°C); Normal operating water temperature must be within 45°F to 90°F (7°C to 32°C). Operation of the appliance, for extended periods, outside of these normal temperature ranges may affect appliance performance. • The appliance will not work at sub-freezing temperatures.
C. How to Remove Panels See Fig. 1 or Fig. 2 • Front Panel: Remove the screw. Lift up and towards you. Disconnect the connector on push-button models. • Top Panel: Lift up at front slightly, push rearward and lift off. • Apron Panel: Remove the screws and pull towards you. Disconnect the connectors on optical-sensor models. • Side Panel: Remove the screws and pull towards you. • Ice Storage Bin Cover: Remove the thumbscrews and pull towards you.
D. Setup 1) Position the appliance in the selected permanent location. If applicable, attach optional 4" legs or attach to an optional stand. If attaching to a stand, refer to the instructions included with the stand. 2) Level the appliance in both the left-to-right and front-to-rear directions. If using optional 4" legs or an optional stand, adjust the legs to make the appliance level.
F. Water Supply and Drain Connections See Fig. 3 WARNING Water supply and drain connections must be installed in accordance with applicable national, state, and local regulations. NOTICE • Normal operating water temperature must be within 45°F to 90°F (7°C to 32°C). Operation of the appliance, for extended periods, outside of this normal temperature range may affect appliance performance. • Water supply pressure must be a minimum of 10 PSIG and a maximum of 113 PSIG.
G. Final Checklist WARNING CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are securely in place after installation. Make sure that none have fallen into the ice storage bin.
H. Startup WARNING • All parts are factory-adjusted. Improper adjustments may adversely affect safety, performance, component life, and warranty coverage. • If the icemaker is turned off, wait for at least 3 minutes before restarting the icemaker to prevent damage to the compressor. • At startup, confirm that all internal and external connections are free of leaks. 1) Make sure the power switch is in the "OFF" position, and the appliance is unplugged from the electrical outlet.
8) Remove the louver and air filter. Move the control switch to the "OFF" position, pause momentarily, then move the control switch to the "DRAIN" position. Allow the water system to drain completely (you will see the water draining into the drain pan). Move the control switch to the "OFF" position. Note: a) A momentary pause in the "OFF" position is necessary to de-energize the control board when moving the control switch between "DRAIN" and "ICE.
I. Alarm Safeties Should an alarm occur, follow the instructions in the table below to address the alarm. If an alarm continues to occur, contact an authorized service agent. WARNING • Only qualified service technicians should service the appliance. • To reduce the risk of electric shock, do not touch the icemaker power switch or control switch with damp hands. • Before Servicing: Move the icemaker's power switch to the "OFF" position. Turn off the power supply.
III. Maintenance The appliance must be maintained in accordance with the instruction manual and labels provided. Consult with your local Hoshizaki Certified Service Representative about maintenance service. WARNING • Only qualified service technicians should service the appliance. • Failure to install, operate, and maintain the equipment in accordance with this manual will adversely affect safety, performance, component life, and warranty coverage.
A. Maintenance Schedule The maintenance schedule below is a guideline. More frequent maintenance may be required depending on water quality, the appliance's environment, and local sanitation regulations. Maintenance Schedule Frequency Area Task Bi-Weekly Monthly Air Filters Inspect. Wash with warm water and neutral cleaner if dirty. External Water Check for proper pressure and change if necessary. Filters Appliance Exterior Wipe down with a clean, soft cloth.
B. Cleaning and Sanitizing Instructions The appliance must be cleaned and sanitized at least twice a year. More frequent cleaning and sanitizing may be required in some conditions. WARNING • To prevent injury to individuals and damage to the appliance, do not use ammonia type cleaners. • Carefully follow any instructions provided with the cleaning and sanitizing solutions.
6) Pour the cleaning solution over the extruding head until the evaporator assembly and the reservoir are full and the solution starts to overflow into the drain pan. Allow to soak for 10 minutes. Note: If there is excessive scale on the extruding head, fill the evaporator assembly and reservoir as described above, then use a clamp on the reservoir hose between the reservoir and evaporator assembly to block flow.
c) Sanitizing Solution Dilute 0.82 fl. oz. (25 ml) of a 5.25% sodium hypochlorite solution (chlorine bleach) with 1.6 gal. (6.0 l) of warm water. This is a minimum amount. Make more solution if necessary. IMPORTANT! For safety and maximum effectiveness, use the solution immediately after dilution. d) Sanitizing Procedure - Initial 1) Make sure the power switch is in the "OFF" position, the appliance is unplugged, and the water supply line shut‑off valve is closed.
6) Move the power switch to the "OFF" position, then unplug the appliance from the electrical outlet. 7) Remove the front panel, top panel, and bin top. 8) Pour clean, warm water into the ice storage bin and melt any remaining ice. Remove the agitator. Pour clean, warm water over the extruding head until the evaporator assembly and the reservoir are full and the water starts to overflow into the drain pan. Plug the appliance into the electrical outlet, then move the power switch to the "ON" position.
IV. Preparing the Appliance for Periods of Non-Use NOTICE When storing the appliance for an extended time or in sub-freezing temperatures, follow the instructions below to prevent damage. When the appliance is not used for two or three days under normal conditions, it is sufficient to move the power switch to the "OFF" position. When storing the appliance for an extended time or in sub-freezing temperatures, follow the instructions below. 1.
V. Disposal The appliance contains refrigerant and must be disposed of in accordance with applicable national, state, and local codes and regulations. Refrigerant must be recovered by properly certified service personnel.
618 Hwy. 74 South, Peachtree City, GA 30269 USA (P) 770.487.2331 (F) 770.487.3360 hoshizakiamerica.
