Hoshizaki Hoshizaki America, Inc. Commercial Series Refrigerated Kitchen Equipment Models Refrigerated Prep Table with Raised Rail “A Superior Degree of Reliability” INSTRUCTION MANUAL www.hoshizaki.
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 booklet carefully as they provide essential information for the continued safe use and maintenance of the appliance. Retain this booklet for any further reference that may be necessary. CONTENTS Important Safety Information.................................................................................................. 4 I. Installation Instructions.............
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 use and care of the appliance.
WARNING, continued • Do not use an appliance with a damaged power cord. The power cord should not be altered, jerked, bundled, weighed down, pinched, or tangled. Such actions could result in electric shock or fire. To unplug the appliance, be sure to pull the plug, not the cord, and do not jerk the cord. • The GREEN ground wire in the factory-installed power cord is connected to the appliance. If it becomes necessary to remove or replace the power cord, be sure to connect the power cord's ground wire.
WARNING, continued • Do not put warm or hot foods in the cabinet. Let them cool first, or they will raise the cabinet temperature and could deteriorate other foods in the cabinet or overload the appliance. • All foods in the cabinet should be wrapped in plastic film or stored in sealed containers. Otherwise foods may dry up, pass their smells onto other foods, cause frost to develop, result in poor appliance performance, or increase the likelihood of cross‑contamination.
I. Installation Instructions WARNING • The appliance must be installed in accordance with all applicable national, state, and local regulations. • Appliance is heavy. Use care when lifting or positioning. Work in pairs when needed to prevent injury or damage. Do not lift using the refrigeration area, the top section, or the doors/drawers. • Do not tilt the appliance more than 45°. A. Location WARNING • The appliance is not intended for outdoor use.
B. Checks Before Installation WARNING Refer to the nameplate for electrical specifications. The nameplate is located on the right side wall of the cabinet interior. For more electrical connection details, see "I.E. Electrical Connection." We reserve the right to make specification and design changes without prior notice. Nameplate • Visually inspect the exterior of the shipping package and immediately report any damage to the carrier.
2. Check the Refrigeration Circuit Visually check that the refrigerant lines do not rub or touch other lines or surfaces and that the condenser fan blade turns freely. 3. Position the Appliance and Lock the Front Casters The front casters on the appliance are lockable. After positioning the appliance in its final location, lock the front casters. 4. For CPT46(-D) Models, Install the Anti-Tip Bracket 1) Attach the anti-tip bracket to the bottom of the appliance with the two 4×8 T2 screws provided. See Fig.
6. Confirm Rail Cover Operation The rail cover's rear pins are inserted into the rear slots on both brackets. Use the rail cover's front pins and the notches on the brackets to place the rail cover in the open position. You can use either set of notches. The hollow side of the rail cover faces down. See Fig. 4. WARNING! When the rail cover is open, make sure the rear pins on both sides of the rail cover are securely in the rear slots and the front pins are resting securely in the notches.
8. Attach the Cutting Board 1) Loosen, but do not remove, the screws securing the cutting board brackets. See Fig. 6. 2) Slide the cutting board under the cutting board brackets, then tighten the screws. WARNING! Make sure the cutting board brackets and cutting board are secure. Otherwise, the cutting board could come off and cause injury. Note: Wash the cutting board before use. Cutting Board Brackets Fig.
D. Door Reversal The appliance is provided with a cabinet design which, after being delivered to the installation location, permits changing of the door swing from left to right or right to left. To change the door swing, follow the steps below. Example shows change from right hinged to left hinged. WARNING • Wear eye protection when reversing the doors. • Keep fingers away from edge of upper hinge bracket. Spring cartridge can cause the upper hinge bracket to move suddenly with extreme force.
7) Remove the filler cap, filler screws, and spring cartridge. See Fig. 11. Leave the thrust‑washers in place on the spring cartridge. NOTICE! Spring cartridge may be difficult to remove. Be careful not to damage the finish. Screws Filler Cap Thrust-Washers Filler Screws Fig. 11 Spring Cartridge Door 8) Clear material from the spring cartridge hole to allow for spring cartridge installation. Reinstall the filler cap, filler screws, and spring cartridge on the opposite side of the door. See Fig. 12.
11) Move the door into position and maintain a hold on the door. Make sure the thrust‑washer is in place, then install the lower hinge bracket. Do not tighten the bolts yet. Start each bolt for a few threads only and leave loose. See Fig. 15. 12) Install the outer screw into the upper hinge bracket. Do not tighten the screw yet. Start the screw for a few threads only and leave loose. See Fig. 16. Note: The door being reversed must be in the closed position.
E. Electrical Connection WARNING • Electrical connection must meet national, state, and local electrical code requirements. Failure to meet these code requirements could result in death, electric shock, serious injury, fire, or severe damage to equipment. • The appliance requires an independent power supply of proper capacity. See the nameplate for electrical specifications.
F.
II. Operating Instructions A. Important Notes About Usage WARNING • Only qualified service technicians should install and service the appliance. • Failure to install, operate, and maintain the appliance in accordance with this manual may adversely affect safety, performance, component life, and warranty coverage. • To reduce the risk of electric shock, do not touch the plug with damp hands. • Do not splash, pour, or spray water directly onto or into the appliance.
WARNING, continued • Do not put warm or hot foods in the cabinet. Let them cool first, or they will raise the cabinet temperature and could deteriorate other foods in the cabinet or overload the appliance. • All foods in the cabinet should be wrapped in plastic film or stored in sealed containers. Otherwise foods may dry up, pass their smells onto other foods, cause frost to develop, result in poor appliance performance, or increase the likelihood of cross‑contamination.
B. Startup WARNING All parts are factory-adjusted. Improper adjustments may adversely affect safety, performance, component life, and warranty coverage. Allow the appliance to cool down prior to loading it with food products. 1) Wash the pans and cutting board before use. 2) Cover the entire rail with rail dividers and pans (up to 6" (15 cm) deep). See "I.C.6. Confirm Rail Dividers and Pans are in Place" for details. Leave the pans empty until the appliance cools down.
2. Adjusting the Temperature Setpoint The temperature setpoint is the value for the average cabinet temperature. The temperature differential for the compressor to turn on and off is ±3°F (±1.7°C) of the temperature setpoint. For example, for a temperature setpoint of 33°F (1°C), the compressor comes on at 36°F (2.7°C), and the compressor goes off at 30°F (-.7°C).
E. Defrost 1. Automatic Defrost Defrost is heated and is time-initiated and temperature terminated. 2. Manual Defrost To initiate a manual defrost, press the manual defrost button.
F. Alarm Safeties Alarm signals are designed to protect the appliance and food product. These alarms give information or warnings in the event the appliance is operating out of acceptable parameters. Should one of the alarms occur, follow the instructions in the table below to address the alarm. The alarm code and alarm icon flash with audible alarm. Alarm Signals Alarm Code Problem E01 Corrective Action/Reset Details Cabinet Thermistor Malfunction Alarm Call a qualified service technician.
G. Food Storage WARNING • The appliance is designed only for temporary storage of food. Employ sanitary methods. Use for any other purposes (for example, storage of chemicals or medical supplies such as vaccine and serum) could cause deterioration of stored items. • Do not block air inlets or outlets, otherwise cooling performance may be reduced. • Do not tightly pack the cabinet. Allow some space between items to ensure good air flow. Also allow space between items and interior surfaces.
I. Cooling Performance Be sure the appliance is properly installed and located for optimum cooling performance. If cooling performance is not at its optimum level, check the following items: • Doors/drawers opened too often. • Doors/drawers left open. Close. • Cabinet too tightly packed or air inlets/outlets blocked. Allow some space between items to ensure good air flow. • Warm or hot foods inside. Take them out until they cool down more. • Ambient temperature too high.
III. Cleaning and Maintenance Instructions A. Cleaning WARNING • Unplug the appliance before cleaning to prevent electric shock by unexpected entrance of water into the appliance or injury by moving parts. To reduce the risk of electric shock, do not touch the plug with damp hands. • Before cleaning the appliance, move all foods into another clean refrigerator or freezer. • Do not splash, pour, or spray water directly onto or into the appliance.
5. Drawers Drawers and drawer slides are removable. • To remove a drawer: Remove all items from the drawer. Pull the drawer out to its fully extended position. Open the safety clips (one on each side) by sliding them forward. See Fig. 19. Lift up on the handle slightly, then pull to disengage the drawer. Be sure to support the rear and front of the drawer while removing it. WARNING! Be sure to close the safety clips when reinstalling the drawer.
9. Rail Air Duct 1) Move all foods into another clean refrigerator or freezer. 2) Unplug the appliance. WARNING! To reduce the risk of electric shock, do not touch the plug with damp hands. 3) Remove the pans and dividers from the rail. WARNING! Support the rail cover when cleaning. Otherwise, the rail cover could close suddenly and cause injury. 4) Remove the air duct panels. The quantity of air duct panels varies by model. See Fig. 21. WARNING! Metal edges can cause cuts.
B. Maintenance WARNING • Unplug the appliance before performing maintenance to prevent electric shock or injury by moving parts. To reduce the risk of electric shock, do not touch the plug with damp hands. • Before performing maintenance, move all foods into another clean refrigerator or freezer. 1. Condenser Check the condenser once a year, and clean if required by following the steps below. More frequent cleaning may be required depending on location. 1) Unplug the appliance from the electrical outlet.
2. Condensate Drain Clean the condensate drain as often as necessary to maintain proper flow. Follow the steps below. 1) Unplug the appliance from the electrical outlet. WARNING! To reduce the risk of electric shock, do not touch the plug with damp hands. 2) Remove the screw securing the front panel, then pull the front panel out slightly to remove it. See Fig. 23.
IV. Preparing the Appliance for Periods of Non-Use When shutting down the appliance for more than one week, follow the instructions below. WARNING When preparing the appliance for long storage, prevent the doors/drawers from closing to reduce the risk of children getting trapped. NOTICE When preparing the appliance for long storage, clean the appliance. See "III.A. Cleaning" for details. 1) Before shutting down the appliance, move all foods into another clean refrigerator or freezer.
V. Disposal WARNING When preparing the appliance for disposal, remove the doors/drawers to reduce the risk of children getting trapped. Leave the shelves in place so that children may not easily climb inside. 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.
HOSHIZAKI AMERICA, INC. 618 Hwy. 74 S., Peachtree City, GA 30269 USA TEL (770) 487-2331 FAX (770) 487-3360 www.hoshizaki.
