Hoshizaki FM-23-HC User manual

Number: MAN-337-R


Glass Door Freezer
Model


Instruction Manual
hoshizakiamerica.com


Only qualified service technicians should install and service the
appliance. To obtain the name and phone number of your local Cered
Service Representave, visit www.economyseries.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.
This manual is provided primarily to assist qualied 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 Technical Support Department for assistance.
Phone: [phone]
E-mail: [e-mail]
ECONOMY SERIES
618 Highway 74 South
Peachtree City, GA 30269
An: Technical Support Department
Web Site: www.economyseries.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

3
Table of Contents
Important Safety Informaon...................................................... 5
Know your Equipment................................................................. 9
Check for Shipping Damage......................................................... 10
Handling the Cabinet................................................................... 10
Locaon....................................................................................... 11
Remove the Crate and Skid ......................................................... 12
Level the Cabinet......................................................................... 12
Electrical Installaon ................................................................... 13
Installing the Shelves................................................................... 14
Pressure relief valve installaon.................................................. 14
Start up the Cabinet .................................................................... 15
Controls and adjustments ........................................................... 16
Cleaning and prevenve maintenance........................................18
Disposal ....................................................................................... 19


FM-23-HC
FM-49-HC


Important Safety Informaon
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.
DANGER Indicates a hazardous situation that, if not avoided, will result in
death or serious injury.
WARNING Indicates a hazardous situation that, if not avoided, could result
in death or serious injury.
NOTICE Indicates a situation that, if not avoided, could result in damage
to the appliance or property.
IMPORTANT Indicates important information about the use and care of the
appliance.
DANGER
Risk of Fire or Explosion
Flammable Refrigerant Used
• Follow handling instructions carefully
in compliance with U.S. government
regulations.
• 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
instructions carefully.
• Component parts shall be replaced with
like components.
• Servicing shall be done by factory
authorized service personnel to minimize
the risk of possible ignition due to incorrect
parts or improper service.
• Consult instruction manual/ service
manual before attempting to install or
service this product. All safety precautions
must be followed.
• Dispose of properly in accordance with
federal or local regulations.
• Do not place any potential ignition sources
in or near the appliance.
Risque De Feu Ou D'Explosion
Le Frigorigène Est Inammable
• Suivre attentivement les instructions
de manipulation conformément à la
réglementation gouvernementale.
• Ne pas utiliser d'appareils mécaniques
pour dégivrer le réfrigérateur.
• Ne pas perforer la tubulure contenant le
frigorigène. Risque de feu ou d'explosion
si la tubulure contenant le frigorigène
est perforée; suivre les instructions de
manutention avec soin.
• Les pièces des composants doivent être
remplacées par des pièces et accessoires
équivalents.
• L’entretien doit être effectué par le
personnel de service autorisé par le
fabricant an de minimiser les risques
d’inammation attribuables à l’installation
d’une pièce inadéquate ou à la mauvaise
exécution du service.
• Consulter le manuel du propriétaire/
guide de réparation avant de tenter une
réparation.Toutes les mesures de sécurité
doivent être respectées.
• Éliminer conformément aux règlements
fédéraux ou locaux.
• Ne placez aucune source d’inammation
potentielle dans ou près de l’appareil.

6
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.
• The appliance must be installed in accordance with applicable naonal,
state, and local codes and regulaons.
• Appliance is heavy. Use care when liing or posioning. Work in pairs when
needed to prevent injury or damage.
• The 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,
or damage to exisng wiring. This could lead to heat generaon or re.
• To reduce the risk of electric shock, do not touch the plug with damp hands.
• Unplug the appliance from the electrical outlet.
• THE APPLIANCE MUST BE GROUNDED: The 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.
• 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 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.
• 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.

7
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 100 lb. (45.36 kg) of product. They might fall o and cause injury.
• Do not place anything on top of the appliance. Foreign objects or moisture
could enter the appliance and result in electric shock or re.
• This appliance is designed only for storage and/or display of packaged or
boled products. 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 products 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.
• 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 appliance must be installed and located appropriately, following the
installaon instrucons before its use.
• Do not allow children to climb, step or hang onto the shelves inside the
appliance. Death or serious injury could occur or the appliance could be
damaged.
• Do not touch the cold surfaces of the appliance with wet or moist hands.
Skin can sck to these cold surfaces.

8
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 appliance.
GENERAL SAFETY
WARNING, continued
• Do not store gasoline or other ammable liquids or gases, near
this or other electrical equipment.
• Keep your ngers away from grills; the spaces between doors
and cabinet are small, so be careful when closing doors when
children are around.
• Unplug the appliance before cleaning or performing any repair.


CONTROL
MODULE
DOOR
SHELF CLIP
LEVELING LEG
POWER CORD
INTERIOR GRILL
SHELF
CONDENSER
BACK
GRILL
FRONT GRILL
KEY SET
Know your Equipment


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.
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.
• 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
Check for accesories: Check that the shelves are inside the appliance, including
the four clips or supports for each shelf.
WARNING
Handling the Cabinet
1. Always move the appliance in an upright posion. Do not set it on its side or
upside down as you may damage the cabinet or leak oil from the compressor
to the refrigeraon system.
2. A dolly is required to move the appliance. If a dolly is unavailable, li the
appliance from the base to avoid damage to the door assembly.
3. Do not let the appliance fall abruptly.


8”
1. Place the cabinet on a surface solid enough to prevent vibraon and
strong enough to support the combined weight of the cabinet and the
product load. Quick guideline: Esmate 35 pounds per cubic foot of
storage space.
2. Cabinets should never be placed in front of windows or glass doors
where sunlight will be in direct contact with the appliances. If a cabinet
is located near a window or glass door, provide an adequate shade to
block the sun´s rays.
3. Ambient temperature must be between 45°F (7°C) and 90°F (32°C).
Low ambient temperatures below 45°F (7°C) are as harmful as high
ambient temperatures. Extreme temperatures will denitely aect the
performance of the cabinet.
4. Failure to properly level the cabinet could hinder proper drainage and
door operaon. Casters are provided with the cabinets.
5. Clearance: Leave a space of at least 8” between the back of the cabinet
and the wall to provide adequate air circulaon of the appliance
compartment.
Locaon
• This appliance is not intended for outdoor use.
WARNING


Level the cabinet front to back and side to side with a level by using the
adjustable poron of the leveling legs. This is vey important to insure proper
draining and door operaon.
To lower, turn
clockwise
Leveling leg
To raise, turn
counterclockwise
Level the Cabinet
Remove the Crate and Skid
1. Using a fork li or dolly, move the
appliance to its nal locaon before
removing the skid.
2. Remove skid mounng screws.
3. Remove appliance from the skid.
Screw


Electrical Installaon
• 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.
• 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.
• To reduce the risk of electric shock, do not touch the power switch or plug
with damp hands.
• 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.
Electrical Connecon
• Usually an electrical permit and services of a licensed electrician are
required.
• The maximun allowable voltage variaon is ± 10 percent of the
nameplate rang.
WARNING


Pressure Relief Valve Installaon
Shelves and shelf clips (4 clips per shelf) are packed inside the cabinet prior
to shipment. Aer selecng the appropriate spacing inside the cabinet,
install shelf clips by inserng top of clip inside the pilaster and then press
the lower secon of the clip while pushing inwards unl it snaps into place.
Repeat unl all clips are in desired locaon. Place shelf on clips checking that
all four corners of shelves are leveled and supported by the four shelf clips.
Pilaster
Shelf clip
 
 Locate the hole in the back of your

 Align the pressure relief valve with the

 Push the pressure relief valve until you


Installing the Shelves


1. Plug in the electrical cord of the appliance to a wall outlet, following
the recommendaons electrical installaon in this manual.
2. Let the appliance run with no product load for 2 hours, or let
the compressor complete three on/o cycles to assure that the
temperature inside is appropriate for the products before loading
them into the appliance.
3. When placing products in the appliance, you should leave small gaps
between one and the other to assure free circulaon of air inside the
cabinet.
4. Do not leave the door open for extended periods of me, to avoid
increased temperature of the products.
5. Do not unplug your appliance during the night, since when you turn it
back on during the day the electrical consumpon will increase.
Start up the Appliance


Controls and Adjustments
Your appliance is manufactured with a digital control module to
control various functions of your appliance, such as temperature,

TEMPERATURE SELECTION*
TEMPERATURE ITEM
0°F to +5°F (-18°C to -15°C) DIXELL XR07CH
AS STORAGE FREEZER
-14°F to -9°F (-25°C to -23°C) DIXELL XR07CH
AS ICE CREAM FREEZER
*These temperatures may vary according to customer request.
Compressor
Anti-short cycle delay
Defrost
Drip time in progress
Fans
Fans delay after defrost in progress
An alarm is occurring
LED MODE FUNCTION
Flashing
ON
Flashing
ON
Flashing
ON
ON
READING THE LEDS:
Each LED funcon is described in the following table:


Dixell alarm indicators
Mess. Cause Outputs
P1 Room probe failure Compressor output according to CY e Cn
P2 Evaporator probe failure Defrost end is timed
P3 Third probe failure Outputs unchanged
HA Maximum temperature alarm Outputs unchanged
LA Minimum temperature alarm Outputs unchanged
H2 Maximum temperature alarm for condenser Outputs unchanged
L2 Minimum temperature alarm for condenser Outputs unchanged
EA External alarm Outputs unchanged
CA Serious external alarm All outputs OFF
PA Pressure switch alarm All outputs OFF
dA Door open Depends on par. rd
HOW TO SEE THE SET POINT
1. The set point parameter is the temperature at which the compressor
cuts out.
2. Push and immediately release the SET key: the display will show the
set point value.
3. Push and immediately release the SET key or wait for 5 seconds to
display the probe value again.
HOW TO CHANGE THE SET POINT
1. Push the SET key for more than 5 seconds to change the SET point value.
2. The value of the set point will be displayed and the “C” or “F” LED
starts blinking.
3. To change the Set value push the or arrows within 10 s.
4. To memorize the new set point value push the SET key again or wait
10 s.


Your appliance requires very lile maintenance. However, periodic cleaning
can help maintain eciency and prolong product life. Remember to
disconnect the power source before cleaning. Remove all products and
place them in another cooler or freezer.
1. Clean the inside and the exterior of your appliance, including the
shelves, with a mild soap soluon. Do not use strong detergents. Wipe
dry the inside of the appliance before loading product again.
2. Allow the appliance to cool down to setpoint before loading with
product.
Cleaning and Prevenve Maintenance


Disposal
• The appliance contains refrigerant and must be disposed of in accordance
with applicable naonal, state, and local codes and regulaons.
Refrigerant must be recovered by properly cered service personnel.
• The insulaon foaming agent used for the appliance body contains
ammable gas cyclopentane. With this in mind, dispose of the product
properly.
• Remove the door to reduce the risk of children geng trapped. Leave the
shelves in place so that children may not easily climb inside.
FLAMMABLE
• Follow handling instrucons carefully in compliance with U.S. government
regulaons.
• Do not puncture refrigerant tubing. Risk of re or explosion due to
puncture of refrigerant tubing; follow handling instrucons carefully.
• Dispose of properly in accordance with federal or local regulaons.
Risk of Fire or Explosion Flammable Refrigerant Used
DANGER
• Suivre aenvement les instrucons de manipulaon conformément à la
réglementaon gouvernementale.
• Ne pas perforer la tubulure contenant le frigorigène. Risque de feu ou
d’explosion si la tubulure contenant le frigorigène est perforèe; suivre les
instrucons de manutenon avec soin.
• Éliminer conformément aux règlements fédéraux ou locaux.
Risque De Feu Ou D’Explosion Le Frigorigène Est Inammable
DANGER

618 Hwy. 74 South, Peachtree City, GA 30269 USA (P) 770.487.2331 (F) 770.487.3360 hoshizakiamerica.com