Hoshizaki Hr24c User manual

Number: MAN-328-R





Refrigerator

Model



Only qualified service technicians should install and service the

appliance. To obtain the name and phone number of your local

Hoshizaki Cered Service Representave, visit www.hoshizaki.com.

No installaon or service should be undertaken unl the technician has

thoroughly read this Instrucon Manual. Likewise, the owner/manager

should not proceed to operate the appliance unl the installer has

instructed them on its proper operaon. Failure to install, operate, and

maintain the appliance in accordance with this manual may adversely

aect safety, performance, component life, and warranty coverage.

Proper installaon is the responsibility of the installer. Product failure

or property damage due to improper installaon is not covered under

warranty.

Hoshizaki provides this manual primarily to assist qualified service

technicians in the installaon, maintenance, and service of the appliance.

Should the reader have any quesons or concerns which have not been

sasfactorily addressed, please call, send an e-mail message, or write to

the Hoshizaki Technical Support Department for assistance.

Phone: 1-800-233-1940; (770) 487-2331

Fax: 1-800-843-1056; (770) 487-3360

E-mail: t[email protected]

HOSHIZAKI AMERICA, INC.

618 Highway 74 South

Peachtree City, GA 30269

An: Hoshizaki Technical Support Department

Web Site: www.hoshizaki.com

NOTE: To expedite assistance, all correspondence/communicaon MUST

include the following informaon:

• Model Number ____________________________

• Serial Number _____________________________

• Complete and detailed explanaon of the problem.

WARNING

TABLE OF CONTENTS

Introduction ...............................................................

Important safety information .....................................

General safety ...........................................................

Know your equipment ...............................................

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Location ....................................................................



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Electrical installation ..................................................

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

Door reversal .............................................................



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Alarm safeties ............................................................

Alarm indicators .........................................................



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Disposal .....................................................................





















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 essenal informaon for the connued

safe use and maintenance of the appliance. Retain this manual for any

further reference that may be necessary.

IMPORTANT



Important Safety Informaon

Throughout this manual, noces appear to bring your aenon to

situaons which could result in death, serious injury, damage to the

appliance, or damage to property.

INTRODUCTION

This manual contains instrucons for installaon, operaon and general

maintenance of your unit.

Indicates a hazardous situaon that, if not avoided, could

result in death or serious injury.

WARNING

NOTICE

IMPORTANT

DANGER Indicates a hazardous situaon that, if not avoided, will

result in death or serious injury.

Indicates important informaon about the use and care

of the appliance.

Indicates a situaon that, if not avoided, could result in

damage to the appliance or property.

• Follow handling instrucons carefully in compliance with U.S. government

regulaons.

• Do not use mechanical devices to defrost.

• Do not puncture refrigerant tubing. Risk of re or explosion due to

puncture of refrigerant tubing; follow handling instrucons carefully.

• Component parts shall be replaced with like components.

• Servicing shall be done by factory authorized service personnel to

minimize the risk of possible ignion due to incorrect parts or improper

service.

• Consult instrucon manual/service manual before aempng to install or

service this product. All safety precauons must be followed.

• Dispose of properly in accordance with federal or local regulaons.

• Do not place any potenal ignion sources in or near the appliance.

DANGER

Risk of Fire or Explosion

Flammable Refrigerant Used

WARNING

This appliance should be desned only to the use for which it has been

expressly conceived. Any other use should be considered improper and

therefore dangerous. The manufacturer cannot be held responsible for injury

or damage resulng from improper, incorrect, and unreasonable use. Failure

to install, operate, and maintain the appliance in accordance with this manual

will adversely aect safety, performance, component life, and warranty

coverage.

To reduce the risk of death, electric shock, serious injury, or re, follow basic

precauons including the following:

• Only qualied service technicians should install and service this appliance.

• Wear appropriate personal protecve equipment (PPE) when servicing

the appliance.

• This appliance must be installed in accordance with applicable naonal,

state, and local codes and regulaons.

• To reduce the risk of electric shock, do not touch the plug with damp

hands.

• This appliance requires an independent power supply of proper

capacity. See the nameplate for electrical specicaons. Failure to use

an independent power supply of proper capacity can result in a tripped

breaker, blown fuse, damage to exisng wiring, or component failure.

This could lead to heat generaon or re.

• THIS APPLIANCE MUST BE GROUNDED: This appliance is equipped with a

NEMA 5-15 three-prong grounding plug to reduce the risk of potenal

shock hazards. It must be plugged into a properly grounded, independent

3-prong wall outlet. If the outlet is a 2-prong outlet, it is your personal

responsibility to have a qualied electrician replace it with a properly

grounded, independent 3-prong wall outlet. Do not remove the ground

prong from the plug and do not use an adapter plug. Failure to follow

these instrucons may result in death, electric shock, or re.

• Do not use an extension cord.

• 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 acons could result in electric shock or re. 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.

• Do not splash, pour, or spray water directly onto or into the appliance.

This might cause short circuit, electric shock, corrosion, or failure.

• Do not make any alteraons to the appliance. Alteraons could result in

electric shock, injury, re, or damage to the appliance.



WARNING, continued

• This appliance is not intended for use by persons (including children) with

reduced physical, sensory, or mental capabilies, or lack of experience

and knowledge, unless they have been given supervision or instrucon

concerning use of the appliance by a person responsible for their safety.

• Children should be properly supervised around this appliance.

• Do not climb, stand, or hang on the appliance or door or allow children

or animals to do so. Do not climb into the appliance or allow children or

animals to do so. Death or serious injury could occur or the appliance

could be damaged.

• Be careful not to pinch ngers when opening and closing the doors. Be

careful when opening and closing the doors when children are in the area.

• Open and close the doors with care. Doors opened too quickly or forcefully

may cause injury or damage to the appliance or surrounding equipment.

• Do not use combusble spray or place volale or ammable substances

in or near the appliance. They might catch re.

• Keep the area around the appliance clean. Dirt, dust, or insects in the

appliance could cause harm to individuals or damage to the equipment.

• Do not throw anything onto the shelves or load any single shelf with more

than 40 lb. (18 kg) (For small shelf) and 59 lb. (27 kg) (For large shelf) of

product. They might fall o and cause injury.

• This appliance is designed only for storage of package food. Employ

sanitary methods. Use for any other purposes (for example, storage of

chemicals or medical supplies such as vaccine and serum) could cause

deterioraon of stored items.

• Do not block the cabinet air inlet or outlet, otherwise cooling performance

may be reduced.

• Do not ghtly pack the cabinet. Allow some space between items to

ensure good air ow. Also allow space between items and interior

surfaces.

• Do not place any product on the oor of the cabinet. All product must be

placed on properly installed shelves.

• Do not put warm or hot foods in the cabinet. Let them cool rst, or they

will raise the cabinet temperature and could deteriorate other foods in

the cabinet or overload the appliance.

• All foods should be wrapped in plasc lm 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-contaminaon. Certain dressings and food ingredients,

if not stored in sealed containers, may accelerate corrosion of the

evaporator, resulng in failure.

• Do not store items near the air outlet. They might freeze up and crack or

break causing a risk of injury or contaminaon of other food.

• This unit must be installed and located appropriately, following the

installaon instrucons before its use.

NOTICE

• Protect the oor when moving the appliance to prevent damage to the

oor.

• Keep venlaon openings, in the appliance enclosure or in the built

in structure, clear of obstrucon. Do not place anything on top of the

appliance. Blockage of airow could negavely aect performance and

damage the appliance.

• To prevent deformaon or cracks, do not spray inseccide onto the plasc

parts or let them come into contact with oil.

• To avoid damage to the gasket, use only the door handle when opening

and closing.

- Avoid prolonged exposure of the appliance to direct sunlight.

- Only genuine spare parts should be used to service this refrigerator.

GENERAL SAFETY

WARNING, continued

• Do not allow children to climb, step or hang onto the shelves inside the

cooler. That could damage the unit and cause serious injuries to them.

• Do not touch the cold surfaces of the cooler with your hands wet or

moist. The skin can sck to these cold surfaces.

• Do not store gasoline or other ammable liquids or gases, near this or

other electrical equipment.

• Keep your ngers away from the spaces between doors and cabinet are

small, so be careful when closing doors when children are around.

• Unplug the cooler before cleaning or performing any repair.

KNOW YOUR EQUIPMENT







LEVELING LEG





SHELF





CHECK FOR SHIPPING DAMAGE

Prior to leaving the factory, each cabinet is throughly inspected and

performance tested to assure proper operang temperatures.

Check the crate thoroughly for signs of shipping damage. If external

damage exists, internal damage is also probable. Uncrang should be done

while the carrier´s representave is present. Otherwise, the equipment

should be uncrated as soon as possible, preferably within ve (5) days.

The manufacturer is not responsible for in-transit damage and the

consignee must le any required damage claims directly with the carrier.

If the damage is severe and obvious, write a brief descripon of the evidence

on the carrier’s delivery receipt, and above the carrier representave’s

signature. Call the distributor or dealer immediately, indicang that the

cabinet was damaged.

DANGER: Risk of Fire or Explosion due to Flammable Refrigerant Used.

Follow Handling Instrucons Carefully in Compliance with U.S. Government

Regulaons.

If no obvious crate damage is present, within two hours of receiving the

cabinet from the carrier, remove the packaging to inspect for concealed

damage.

1. If concealed damage is found, call the carrier immediately, save all

crang materials, and le the necessary freight claim with the carrier.

Check for accesories: Check that the shelves are inside the refrigerator,

including the four clips or supports for each shelf.

WARNING

• This appliance must be installed in accordance with all applicable naonal,

state, and local regulaons.

• Appliance is heavy. Use care when liing or posioning. Work in pairs

when needed to prevent injury or damage.

• Do not lt the appliance more than 45°.

Installaon instrucons



HANDLING THE CABINET

1. Always move the unit in an upright posion. Do not set it on its side

or upside down as you may damage the cabinet and cause the oil to

migrate from the compressor.

2. If liing the unit, hold it from its base. It is recommended to use a dolly.

3. Do not let the unit fall abruptly.

4. Appliance is heavy. Use care when liing or posioning. Work in pairs

when needed to prevent injury or damage.

5. Do not li using the doors.

LOCATION

Select locaon

The proper locaon will ensure peak performance of your appliance. We

recommend a locaon where the unit will be out of direct sunlight and

away from heat sources. To ensure your product performs to specicaons,

the recommended installaon locaon temperature range is from 55 to

115° F (13 to 46°C).

Cabinet clearance

Venlaon is required from the boom front of the appliance. Keep this

area open and clear of any obstrucons. Adjacent cabinets and counter

top can be installed around the appliance as long as the front grille

remains unobstructed.

Front Grille

Do not obstruct the front grille. The openings within the front grille allow

air to ow through the condenser heat exchanger. Restricons to this air

ow will result in increased energy usage and loss of cooling capacity.

For this reason it is important this area not be obstructed and the grille

openings kept clean. It is not recommend the use of a custom made grille

as air ow may be restricted.

The base of the refrigerator has heavy duty leveling legs underneath so the cabinet

may be leveled appropriately and to allow room to clean beneath the cabinet.

Level the cabinet front to back and side to side with a level by using the adjustable

poron of the leveling legs.

LEVEL THE CABINET





Leveling leg





Cut the plasc straps.

REMOVE THE CRATE AND SKID

FIG. 2



ELECTRICAL INSTALLATION

WARNING

• Electrical connecon must meet naonal, state, and local electrical code

requirements. Failure to meet these code requirements could result in

death, electric shock, serious injury, re, or severe damage to equipment.