Instruction Manual
Issued: 3-25-2025
hoshizakiamerica.com
Refrigerated Kitchen Equipment
Steelheart B Series
Models
Undercounter
Worktop
Prep Table
2
WARNING
Only qualied service technicians should install and service the icemaker. To
obtain the name and phone number of your local Hoshizaki Certied Service
Representative, visit www.hoshizakiamerica.com. No installation, operation, or
maintenance should be undertaken until the technician has thoroughly read this
Instruction Manual. No service should be undertaken until the technician has
thoroughly read the service manual available at www.hoshizakiamerica.com.
Likewise, the owner/manager should not proceed to operate the appliance until the
installer has instructed them on its proper operation. Failure to install, operate, and
maintain the appliance in accordance with this manual will adversely affect safety,
performance, component life, and warranty coverage. Proper installation is the
responsibility of the installer. Product failure or property damage due to improper
installation is not covered under warranty.
Hoshizaki provides this manual primarily to assist qualied service technicians in the
installation, operation, maintenance, and service of the appliance.
Should the reader have any questions or concerns which have not been satisfactorily
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
E-mail: tech-suppor[email protected]
618 Highway 74 South
Peachtree City, GA 30269
Attn: Hoshizaki Technical Support Department
NOTE: To expedite assistance, all correspondence/communication MUST include the
following information:
• Model Number
• Serial Number
• Complete and detailed explanation of the problem.
3
CONTENTS
Important Safety Information ................................................................................................. 4
I. Specications .................................................................................................................... 10
A. Construction ................................................................................................................ 10
B. Electrical and Refrigerant Data ....................................................................................11
1. Refrigerators............................................................................................................11
2. Freezers ................................................................................................................. 13
II. Installation Instructions .................................................................................................... 14
A. Location ...................................................................................................................... 14
B. Checks Before Installation ........................................................................................... 16
C. Setup ........................................................................................................................... 16
D. Solid Door Reversal..................................................................................................... 22
E. Door/Drawer Location Reversal .................................................................................. 25
F. Glass Door Reversal .................................................................................................... 33
G. Electrical Connection .................................................................................................. 34
H. Final Checklist ............................................................................................................. 35
III. Operating Instructions ..................................................................................................... 36
A. Important Notes About Usage ..................................................................................... 36
B. Startup ........................................................................................................................ 39
C. Controls and Adjustments ........................................................................................... 39
1. Temperature Reading ............................................................................................. 39
2. Adjusting the Temperature ..................................................................................... 39
3. Control Module ...................................................................................................... 40
D. Defrost ......................................................................................................................... 41
E. Alarm Safety ................................................................................................................ 43
F. Food Storage ............................................................................................................... 44
G. Safety Devices ........................................................................................................... 44
H. Cooling Performance ................................................................................................. 45
I. Cabinet Condensation ................................................................................................. 45
IV. Maintenance ................................................................................................................... 46
A. Maintenance Schedule ................................................................................................ 46
B. Cleaning Instructions................................................................................................... 48
V. Preparing the Appliance for Periods of Non-Use ............................................................. 51
VI. Decommissioning and Disposal ..................................................................................... 52
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.
4
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. Only
qualied service technicians should install and service the appliance.
Class A3 Flammable Refrigerant Used
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.
• Servicing shall be done by trained service
personnel with certied competence
in handling ammable refrigerants to
minimize the risk of possible ignition due
to incorrect parts or improper service.
• Component parts shall be replaced with
like components. So as to minimize the
risk of possible ignition due to incorrect
parts.
• Dispose of properly in accordance with
federal or local regulations.
• Do not pierce or burn.
• Be aware that refrigerants may not
contain an odor.
• Do not damage the refrigeration circuit.
• See nameplate for R-290 refrigerant
charge:
• If greater than 114 g (4 oz.), do not
install in public corridor or lobby.
• If greater than 152 g (5.3 oz.), do not
install within 6 m (20 ft) of open ame.
Risk of Fire or Explosion
Flammable Refrigerant Used
• Only qualied service technicians should
install and service the appliance.
• No installation, operation, or maintenance
should be undertaken until the technician
has thoroughly read this Instruction
Manual. All safety precautions must be
followed.
• No service should be undertaken until
the technician has thoroughly read the
Service Manual available at
www.hoshizakiamerica.com. All safety
precautions must be followed.
• This appliance to be installed in
accordance with the Safety Standard for
Refrigeration Systems ANSI/ASHRAE 15.
• Follow handling instructions carefully in
compliance with national regulations.
• Do not use mechanical devices or other
means to accelerate the defrosting
process or to clean, other than those
recommended by the manufacturer.
• Do not puncture refrigerant tubing. Risk
of re or explosion due to puncture
of refrigerant tubing; follow handling
instructions carefully.
DANGER
5
• The appliance shall be stored in a room
without continuously operating ignition
sources (for example: open ames, an
operating gas appliance, or an operating
electric heater).
• Do not place any potential ignition sources
in or near the appliance.
• Keep clear of obstruction all ventilation
openings in the appliance enclosure or in
the structure for building-in.
• No potential sources of ignition are to be
used in the searching for or detection of
refrigerant leaks.
• Do not use electrical appliances inside
the appliance unless they are of the type
recommended by the manufacturer.
• Do not store explosive substances such as
aerosol cans with a ammable propellant
in this appliance.
• Check that cabling will not be subject
to wear, corrosion, excessive pressure,
vibration, sharp edges, or any other
adverse environmental effects. The check
shall also take into account the effects of
aging or continual vibration from sources
such as compressors or fans.
• Ensure that the area is in the open or that
it is adequately ventilated before breaking
into the system or conducting any hot
work. A degree of ventilation shall continue
during the period that the work is carried
out. The ventilation should safely disperse
any released refrigerant and preferably
expel it externally into the atmosphere.
DANGER continued
Risque D'Incendie ou D'Explosion
Fluide Frigorigène Inammable Utilisé
• Seuls des techniciens de service qualiés
doivent installer et entretenir l'appareil.
• Aucune installation, opération ou
maintenance ne doit être entreprise avant
que le technicien n'ait lu attentivement
ce manuel d'instructions. Toutes les
précautions de sécurité doivent être
suivies.
• Aucune opération d'entretien ne doit être
entreprise avant que le technicien n'ait
lu attentivement le manuel d'entretien
disponible sur le site
www.hoshizakiamerica.com. Toutes les
précautions de sécurité doivent être
suivies.
• Cet appareil doit être installé
conformément à la norme de sécurité
pour les systèmes de réfrigération
ANSI/ASHRAE 15.
• Suivez attentivement les instructions
de manutention conformément aux
réglements nationaux.
• Ne pas utiliser de dispositifs mécaniques
ou d'autres moyens pour accélérer le
processus de dégivrage ou pour nettoyer,
autres que ceux recommandés par le
fabricant.
• Ne pas perforer la conduite de uide
frigorigène. Risque d'incendie ou
d'explosion en cas de perforation d'une
canalisation de uide frigorigène;
suivez attentivement les instructions de
manutention.
• L’entretien doit être effectué par du
personnel formé et certié pour la
manipulation de réfrigérants inammables
an de réduire au minimum le risque
d'inammation dû à des pièces
incorrectes ou à un entretien inadéquat.
6
DANGER continued
• Les pièces doivent être remplacées
par des pièces similaires, de manière
à réduire au minimum le risque
d'inammation dû à des pièces
incorrectes.
• Mettre au rebut conformément aux
réglements fédéraux ou locaux.
• Ne pas percer ou brûler.
• Attention, les uides frigorigénes peuvent
ne pas dégager d'odeur.
• Ne pas endommager les composants du
circuit de réfrigération.
• Voir plaque signalétique pour la charge de
réfrigérant R-290:
• Si elle est supérieure à 114 g (4 oz.), ne
pas l'installer dans un couloir public ou
un hall d'entrée.
• Si elle est supérieure à 152 g (5,3 oz.),
ne pas l'installer à moins de 6 m (20 pi)
d'une amme nue.
• L'appareil doit être entreposé dans
un local ne contenant pas de sources
d'inammation permanentes (ammes
nues, appareil à gaz ou dispositif de
chauffage électrique en fonctionnement,
par exemple).
• Ne placer aucune source d'inammation
potentielle à l'intérieur ou à proximité de
l'appareil.
• Ne pas obstruer les ouvertures de
ventilation dans l'enceinte de l'appareil ou
dans la structure d'encastrement.
• Aucune source potentielle d'inammation
ne doit être utilisée pour rechercher ou
détecter des fuites de réfrigérant.
• Ne pas utiliser d'appareils électriques à
l'intérieur de l'appareil, sauf s'ils sont du
type recommandé par le fabricant.
• Ne pas entreposer dans cet appareil
des substances explosives telles que
des bombes aérosols contenant un gaz
propulseur inammable.
• Vérier que le câblage ne sera pas
soumis à l'usure, à la corrosion, à une
pression excessive, à des vibrations,
à des arêtes vives ou à tout autre effet
environnemental négatif. Le contrôle
doit également prendre en compte les
effets du vieillissement ou des vibrations
continues provenant de sources telles que
les compresseurs ou les ventilateurs.
• S'assurer que la zone est à l'air libre ou
qu'elle est correctement ventilée avant de
pénétrer dans le système ou d'effectuer un
travail à chaud. Une certaine ventilation
doit être maintenue pendant la durée des
travaux. La ventilation doit permettre de
disperser en toute sécurité tout réfrigérant
libéré et, de préférence, de l'expulser dans
l'atmosphère.
7
• The appliance should be destined
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 resulting from improper,
incorrect, and unreasonable use.
Failure to install, operate, and maintain
the appliance in accordance with this
manual will adversely affect safety,
performance, component life, and
warranty coverage.
To reduce the risk of death, electric
shock, serious injury, or re, follow
basic precautions including the
following:
• This appliance is not intended for use
above 2,000 m (6,561 ft).
Installation above 2,000 m
(6,561 ft) may adversely affect safety,
performance, and component life.
• Wear appropriate personal protective
equipment (PPE) when servicing the
appliance.
• The appliance must be installed in
accordance with applicable national,
state, and local codes and regulations.
• The appliance requires an independent
power supply of proper capacity.
See the nameplate for electrical
specications. Failure to use an
independent power supply of proper
capacity can result in a tripped breaker,
blown fuse, damage to existing wiring,
or component failure. This could lead to
heat generation or re.
• THE APPLIANCE MUST BE GROUNDED.
The appliance is equipped with a
NEMA5-15 three-prong grounding plug
to reduce the risk of potential 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 qualied
electrician replace it with a properly
grounded, independent 3-prong wall outlet.
Do not remove the ground prong from the
power cord and do not use an adapter plug.
Failure to follow these instructions may
result in death, electric shock, or re.
• To reduce the risk of electric shock, do not
touch the plug with damp hands.
• Unplug the appliance before servicing.
• 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 re. To unplug the
appliance, be sure to pull the plug, not the
cord, and do not jerk the cord.
• Do not use an extension cord.
• If the supply cord is damaged, it must be
replaced by the manufacturer, its service
agent, or similarly qualied persons in order
to avoid a hazard. Upon replacement, the
GREEN ground wire in the power cord must
be connected to the designated grounding
screw.
• Do not make any alterations to the
appliance. Alterations could result in
electric shock, injury, re, or damage to the
appliance.
• Appliance is heavy. Use care when lifting or
positioning. Work in pairs when needed to
prevent injury or damage. Do not lift using
the top section or the drawers.
WARNING
8
WARNING, continued
• Do not place any product on the oor of
the cabinet. All product must be placed on
properly installed shelves.
• 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 ow. Also allow space between
items and interior surfaces.
• 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.
• Food storage and handling must comply
with applicable codes and regulations.
• All foods should be wrapped in plastic
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-contamination. Certain dressings
and food ingredients, if not stored in
sealed containers, may accelerate
corrosion of the evaporator, resulting in
failure.
• Do not store items near air outlets.
Otherwise, items may freeze up and
crack or break causing a risk of injury or
contamination of other food.
• Do not place more than 20 lb. (9 kg) on
the top panel. Items must be stable and
secure to prevent items from falling off of
the appliance.
• 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.
• Do not splash, pour, or spray water
directly onto or into the appliance. This
might cause short circuit, electric shock,
corrosion, or failure.
• Children should be supervised to ensure
that they do not play with the appliance.
• Do not climb, stand, or hang on the
appliance or drawers 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 drawers or when
handling food pans. Be careful when
opening and closing the drawers when
children are in the area.
• Open and close the drawers with care.
Opening the drawers too quickly or
forcefully may cause injury or damage to
the appliance or surrounding equipment.
• Do not use combustible spray or place
volatile or ammable substances in or
near the appliance. They might catch re.
• Do not throw anything onto the shelves or
load any single shelf with more than 120
lb. (54.5 kg) of product. They might fall off
and cause injury.
• 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.
9
NOTICE
• Protect the oor when moving the
appliance to prevent damage to the oor.
• Keep ventilation openings, in the appliance
enclosure or in the built-in structure, clear
of obstruction. Do not place anything on
top of the appliance in an undercounter
installation. There must be at least 1.5"
(4 cm) overhead clearance for proper
ventilation. The factory-installed rear
bumpers must be in place to ensure
proper rear clearance. Blockage of airow
could negatively affect performance and
damage the appliance.
• Do not leave the doors/drawers open.
• Do not allow the appliance to bear any
outside weight.
• To prevent deformation or cracks, do not
spray insecticide onto the plastic parts or
let them come into contact with oil.
• To avoid damage to the gasket, use only
the door/drawer handle when opening and
closing.
• To avoid damage to the top seal, do not lift
the appliance by the top panel or remove
the top panel.
Additional Notice for Prep Table
Models
• Do not place anything on top of the rail
hood or rail cover and do not lift the
appliance by the rail hood or rail cover. The
rail hood and rail cover are not designed to
bear any outside weight.
WARNING, continued
Additional Warnings for Prep Table
Models
• The entire rail must always be covered by
rail dividers and pans (1/6 size, up to 6"
(15 cm) deep). Otherwise, the appliance
will not cool properly.
• Use only 1/6 size pans up to 6" (15 cm)
deep. Do not use damaged pans.
• Ingredients must be pre-chilled to 37°F
(3°C) or less before placing in rail.
• Keep the rail cover closed when not
actively preparing food.
• The rail is for keeping ingredients cool
while preparing food. If not actively
preparing food for a long period such
as overnight, seal pans with plastic
wrap in addition to closing the rail cover.
Depending on conditions, the cabinet
temperature setting may need to be
adjusted to prevent items from freezing.
Alternatively, seal ingredients and store
them in a refrigerator or freezer.
10
I. Specications
A. Construction
Control Module
Casters
Door
Power Cord
Refrigeration Circuit
Nameplate
Model Shown: SR60B-12M
Rail Hood
Rail Cover
Cutting Board
Casters
Door
Control Module
Nameplate
Model Shown: UR60B
Casters
11
B. Electrical and Refrigerant Data
The nameplate provides electrical and refrigerant data and Year of Manufacture (YOM). The
nameplate is located inside the cabinet on the right wall. For certication marks,
see the nameplate.
We reserve the right to make changes in specications and design without prior notice.
1. Refrigerators
Model Number UR/WR27B(-D2)(-01)(-LP)(-LPW)(-LPC)(-LPL)(-LPCL)(-LP01)
(-LPD2)(-LPD3)(-GLP01)(-8)(-8D2)(-8FL)(-8D2FL)
(-12M)(-12MD2)(-12MFL)(-12MD2FL)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 3.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 65 (2.3)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.1 (33.5)
Model Number UR/WR36B(-01)(-LP)(-LP01)(-10)(-10FL)(-15M)(-15MFL)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 3.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 65 (2.3)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.1 (33.5)
Model Number UR/WR48B(-01)(-Dx)(-LP)(-LP01)(-GLP01)(-LPDx)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 3.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 60 (2.1)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 2.9 (30.9)
Model Number SR48B-8(-8FL)(-12)(-12FL)(-12M)(-12MFL)(-12Dx)(-12DxFL)
(-18M)(-18MFL)(-18MDx)(-18MDxFL)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 3.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 73 (2.6)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.5 (37.6)
Model Number UR/WR60B(-01)(-Dx)(-LP)(-LP01)(-LPDx)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 3.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 65 (2.3)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.1 (33.5)
12
Refrigerators, continued
Model Number SR60B-8(-8FL)(-12)(-12FL)(-12M)(-12MFL)(-16)(-16FL)(-18M)
(-18MFL)(-18MFC)(-24M)(-24MFC)(-24MFL)(-24MDx)
(-24MDxFL)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 4.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 70 (2.5)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.3 (36.1)
Model Number UR72B(-LP)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 3.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 75 (2.6)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.6 (38.6)
Model Number UR/WR72B(-01)(-D6)(-LP01)(-LPD6)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 3.5
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 75 (2.6)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.6 (38.6)
Model Number SR72B-12(-12FL)(-16)(-16FL)(-18)(-18FL)(-18M)(-18MFL)(-24M)
(-24MFL)(-30M)(-30MFL)(-30MDx)(-30MDxFL)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 4.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 75 (2.6)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.6 (38.6)
13
2. Freezers
Model Number UF/WF27B(-01)(-D2)(-LP)(-LPL)(-LP01)(-LPD2)(-GLP01)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 3.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 55 (1.9)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 2.6 (28.3)
Model Number UF/WF48B(-01)(-Dx)(-D2W)(-LP)(-LP01)(-LPDx)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 4.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 73 (2.6)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.5 (37.6)
Model Number UF/WF60B(-01)(-LP)(-LP01)
AC SUPPLY VOLTAGE ~115/60/1
AMPERES 4.0
DESIGN PRESSURE kPa (PSI) HI-2482 (360) LO-1310 (190)
REFRIGERANT g (oz.) R-290 75 (2.6)
CLIMATIC CLASS 5
INSULATION BLOWING GAS HFO 1233zd(E)
MINIMUM ROOM FLOOR AREA m² (ft² ) 3.6 (38.6)
Note: Climatic Class 5: This appliance electrical safety tested for operation in maximum
ambient temperature of 104°F (40°C) with 40% relative humidity. However,
normal operating ambient temperature for refrigerator and solid door freezers
must be within 45°F to 100°F (7°C to 38°C) and for glass door freezers 45°F to
80°F (7°C to 27°C). Operation of the appliance, for extended periods, outside of
these normal temperature ranges may affect appliance performance.
14
II. Installation Instructions
A. Location
This appliance is approved for indoor use.
This appliance uses an A3 ammable refrigerant. For refrigerant charge and minimum room
oor area, see the table below.
DANGER
R-290 Class A3 Flammable Refrigerant Used
Model
R-290 Refrigerant
Charge g (oz.)
Minimum Room Floor Area
(operating or storage)
Supercie Minimale du Local
(service ou stockage)
m² (ft²); m² (pi²)
UR/WR/SR27B(-D2)
(-01)(-LP)(-LPW)(-LPC)
(-LPL)(-LPCL)(-LP01)
(-LPD2)(-LPD3)(-GLP01)
(-8)(-8D2)(-8FL)(-8D2FL)
(-12M)(-12MD2)(-12MFL)
(-12MD2FL);
UR/WR/SR36B(-01)(-LP)
(-LP01)(-10)(-10FL)(-15M)
(-15MFL);
UR/WR60B(-01)(-Dx)(-LP)
(-LP01)(-LPDx)
65 (2.3) 3.1 (33.5)
UR/WR48B(-01)(-Dx)(-LP)
(-LP01)(-GLP01)(-LPDx)
60 (2.1) 2.9 (30.9)
SR48B-8(-8FL)(-12)(-12FL)
(-12M)(-12MFL)(-12Dx)
(-12DxFL)(-18M)(-18MFL)
(-18MDx)(-18MDxFL);
UF/WF48B(-01)(-Dx)(-D2W)
(-LP)(-LP01)(-LPDx)
73 (2.6) 3.5 (37.6)
SR60B-8(-8FL)(-12)(-12FL)
(-12M)(-12MFL)(-16)(-16FL)
(-18M)(-18MFL)(-18MFC)
(-24M)(-24MFC)(-24MFL)
(-24MDx)(-24MDxFL)
70 (2.5) 3.3 (36.1)
UR72B(-LP); SR72B-12
(-12FL)(-16)(-16FL)(-18)
(-18FL)(-18M)(-18MFL)(-24M)
(-24MFL)(-30M)(-30MFL)
(-30MDx)(-30MDxFL);
UF/WF60B(-01)(-LP)(-LP01)
75 (2.6) 3.6 (38.6)
UF/WF27B(-01)(-D2)(-LP)
(-LPL)(-LP01)(-LPD2)
(-GLP01)
55 (1.9) 2.6 (28.3)
15
DANGER continued
≥ Area m
2
(ft
2
) (see "Minimum Room Floor Area" above)
≥ Supercie m
2
(pi
2
) (voir « Supercie Minimale du Local » ci-dessus)
R-290 Refrigerant Charge:
• If greater than 114 g (4 oz.), do not install in public corridor or lobby.
• If greater than 152 g (5.3 oz.), do not install within 6 m (20 ft) of open ame.
Charge de réfrigérant R-290:
• Si elle est supérieure à 114 g (4 oz.), ne pas l'installer dans un couloir public ou
un hall d'entrée.
• Si elle est supérieure à 152 g (5,3 oz.), ne pas l'installer à moins de 6 m (20 pi)
d'une amme nue.
This appliance is not intended for use above 2,000 m (6,561 ft). Installation above
2,000 m (6,561 ft) may adversely affect safety, performance, and component life.
WARNING
• This appliance must be installed in accordance with all applicable national, state,
and local regulations.
• Failure to install, operate, and maintain the appliance in accordance with this
manual will adversely affect safety, performance, component life, and warranty
coverage.
• 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°.
For best operating results:
• The appliance should not be located next to ovens, grills, or other high heat producing
equipment.
• The location should provide a rm and level foundation for the appliance.
• The appliance should not be located in a corrosive environment.
• The factory-installed rear bumpers must be in place to ensure proper rear clearance.
For undercounter and worktop models, a minimum of 1.5" (4 cm) overhead clearance
should be provided for proper ventilation. For prep table models, a minimum of
10" (25 cm) clearance above the rail hood should be provided to allow the rail cover to
open.
16
B. Checks Before Installation
WARNING
Refer to the nameplate for electrical specications. The nameplate is located on
the right side wall of the cabinet interior. For more electrical connection details, see
"I.G. Electrical Connection." We reserve the right to make specication and design
changes without prior notice.
• Visually inspect the exterior of the shipping package and immediately report any damage
to the carrier. Upon opening the package, any concealed damage should also be
immediately reported to the carrier.
• Remove the shipping carton, tape, and packing material. Also remove the protective plastic
lm from both the exterior panels and the interior door/drawer panel. If the appliance is
exposed to the sun or to heat, remove the lm after the appliance cools.
• Remove all accessory containers before discarding the packing materials. Dispose of all
packing materials in a proper and environmentally responsible manner.
• Check for missing or damaged accessories.
C. Setup
1. Caster Installation, Leveling the Appliance, and Door Alignment
a) Caster Installation
1) Move as close to the nal location as possible.
2) Remove the 2 bolts securing the appliance to the pallet, then remove the appliance
from the pallet. Block the appliance securely at a height of 8" (20 cm) off the oor. Do
not lay the appliance down.
Nameplate
17
3) Attach the casters to the bottom of the appliance. Locking casters should be attached
to the front of the appliance. See Fig. 1. NOTICE! Ensure casters are completely
threaded into appliance and tight.
Shim Plates
Rotate each shim plate 90°
from the adjoining shim plate.
Maximum of 3 shim plates per
caster.
Caster
Caster
Locking Casters in
Front
Door
Fig. 1
Fig. 2
Fig. 3
b) Leveling the Appliance and Door Alignment
After installing the casters, lower the appliance to the oor and check the level of the
appliance and the alignment of the doors. If the appliance is out of level or the doors are
out of alignment, follow the steps below. Otherwise, continue to the next section.
1) Secure the doors. Raise and block the appliance. Make sure the appliance is stable.
2) Unscrew the appropriate caster to the approximate desired height. See Fig. 2.
3) Position the necessary number of shim plates in place (no more than 3 per caster).
If using more than one shim plate, rotate each additional shim plate 90° from the
adjoining shim plate so that the slots are not aligned. See Fig. 3.
Note: Do not shim the rear of the appliance higher than the front as this could affect
door performance.
18
4) Tighten the caster. See Fig. 4. NOTICE! Make sure the caster is tight and no slack is
left between the caster, shim plates, and appliance.
5) Repeat the procedure for other casters as needed.
6) Lower the appliance to the oor.
Cabinet Thermometer
Shelf Support ClipShelf Support Clip
Shelf
Pilaster
Caster Tight Against Shim
Plates and Appliance
Caster
Shim Plates
Fig. 4
Fig. 5
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.
• Check that the compressor is securely attached.
3. Position the Appliance and Lock the Front Casters
The front casters on the appliance are lockable. After positioning the appliance in its nal
location, lock the front casters.
4. Install the Shelves and Cabinet Thermometer
1) For each shelf, place the shelf support clips into the pilasters at the desired height
(4 shelf support clips per shelf). See Fig. 5.
2) Place the shelves in position on the support clips.
3) Remove the cabinet thermometer from the accessory bag. Place the cabinet
thermometer on the shelf as shown in Fig. 5. Note: Placement of the cabinet
thermometer may be moved based on use.
19
5. Install the Rail Dividers and Pans (Prep Table Models)
Install the rail dividers and 1/6 size pans included with the appliance. See Fig. 6 and the
table below. The entire rail must always be covered by rail dividers and pans. Otherwise,
the appliance will not cool properly. Use pans with a depth of up to 6" (15 cm). Do not use
damaged rail dividers or pans.
Rail Divider Layout
-8 Models
SR27B-8 SR48B-8, SR60B-8
-10, -15M Models
SR36B-10 SR36B-15M
-12, -12M Models
SR48B-12, SR60B-12, SR72B-12 SR27B-12M, SR48B-12M, SR60B-12M
Front-to-Back: HS-5184 (20-3/4"; 526 mm) Qty 1
Side-to-Side: HS-5185 (12-1/2"; 319 mm) Qty 4
Front-to-Back: HS-5188 (12-5/8"; 322 mm) Qty 1
Side-to-Side: HS-5189 (13-5/8"; 346 mm) Qty 2
Front-to-Back: HS-5187 (13-3/4"; 348 mm) Qty 1
Side-to-Side: HS-5185 (12-1/2"; 319 mm) Qty 2
Front-to-Back: HS-5184 (20-3/4"; 526 mm) Qty 2
Side-to-Side (Outer): HS-5185 (12-1/2"; 319 mm) Qty 2
Side-to-Side: HS-5186 (Center) (12-1/2"; 316 mm) Qty 2
Front-to-Back: HS-5187 (13-3/4"; 348 mm) Qty 2
Side-to-Side (Outer): HS-5185 (12-1/2"; 319 mm) Qty 1
Side-to-Side: HS-5186 (Center) (12-1/2"; 316 mm) Qty 1
Front-to-Back: HS-5188 (12-5/8"; 322 mm) Qty 2
Side-to-Side (Outer): HS-5189 (13-5/8"; 346 mm) Qty 2
Side-to-Side (Center): HS-5190 (13-1/2"; 344 mm) Qty 1
Pans
Rail Dividers
Fig. 6
20
Rail Divider Layout, continued
-16 Models
SR60B-16, SR72B-16
-18, -18M Models
SR72B-18 SR48B-18M, SR60B-18M, SR72B-18M
-24M Models
SR60B-24M, SR72B-24M
-30M Models
SR72B-30M
Front-to-Back: HS-5188 (12-5/8"; 322 mm) Qty 3
Side-to-Side (Outer): HS-5189 (13-5/8"; 346 mm) Qty 2
Side-to-Side (Center): HS-5190 (13-1/2"; 344 mm) Qty 2
Front-to-Back: HS-5188 (12-5/8"; 322 mm) Qty 2
Side-to-Side (Outer): HS-5191 (20-5/8"; 523 mm) Qty 2
Side-to-Side (Center): HS-5192 (20-1/2"; 520 mm) Qty 1
Front-to-Back: HS-5184 (20-3/4"; 526 mm) Qty 3
Side-to-Side (Outer): HS-5185 (12-1/2"; 319 mm) Qty 8
Side-to-Side (Center): HS-5186 (12-1/2"; 316 mm) Qty 2
Front-to-Back: HS-5184 (20-3/4"; 526 mm) Qty 2
Side-to-Side: HS-5185 (Outer) (12-1/2"; 319 mm) Qty 4
Side-to-Side: HS-5186 (Center) (12-1/2"; 316 mm) Qty 2
Front-to-Back: HS-5184 (20-3/4"; 526 mm) Qty 2
Side-to-Side: HS-5185 (12-1/2"; 319 mm) Qty 8
21
Inner Cutting Board Brackets and 5×12 Screws
Quantity:
1 for SR27B and SR36B Sandwich Top Models
2 for SR48B Sandwich Top Models
3 for SR60B and SR72B Sandwich Top Models
Inner Cutting Board Brackets and 5×12 Screws
Quantity:
2 for SR27B and SR36B Mega Top Models
3 for SR48B and SR60B Mega Top Models
4 for SR72B Mega Top Models
Outer Cutting Board Brackets
and 5×10 Screws
Outer Cutting Board Brackets
and 5×10 Screws
Cutting Board
Use Upper Hole
Cutting Board
Mega Top Models
Sandwich Top Models
Fig. 7a
Fig. 7b
6. Attach the Cutting Board Brackets and Cutting Board (Prep Table Models)
1) Remove the screws from the cutting board bracket mounting locations on the appliance.
See Fig. 7a for Sandwich Top models and Fig. 7b for Mega Top models.
2) Use the screws removed in step 1 to attach the cutting board brackets.
3) Slide the cutting board into the cutting board brackets. WARNING! Make sure the
cutting board brackets and cutting board are secure. Otherwise, the cutting board
could come off and cause injury.
22
Fig. 8
Fig. 9
Fig. 10
WARNING! Upper
hinge bracket may
spring closed
Door Fully Open
Upper Hinge
Bracket Inner
Screw
Upper Hinge Bracket
Outer Screw
Upper Hinge
Bracket
Upper Hinge Bracket
Lower Hinge
Bracket Mounting
Holes
Lower Hinge
Bracket
Lower Hinge
Bracket
Thrust Washer
Thrust
Washer
Bolts
Bolts
Door Closed
D. Solid 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 proper PPE (personal protection equipment) when executing these procedures
(safety glasses and gloves).
• Keep ngers away from edge of upper hinge bracket. Spring cartridge can cause the
upper hinge bracket to move suddenly with extreme force.
Door and Lower Hinge Removal and Relocation
1) Remove all items from the appliance. Make sure the appliance is unplugged from the
electrical outlet. Move the appliance out for ease of access then lock the casters.
2) With the door closed, loosen, but do not remove, the upper hinge bracket outer screw.
See Fig. 8. Next, open the door to the fully open position and remove the upper hinge
bracket inner screw. See Fig. 9.
3) Slide the upper hinge bracket out from under the outer screw and remove the door.
WARNING! Keep away from upper hinge bracket. Upper hinge bracket may spring
closed.
4) Replace the upper hinge bracket inner screw in its original position and tighten, then
tighten the upper hinge bracket outer screw.
5) Remove the lower hinge bracket. See Fig. 10. Be sure to leave the thrust washer in
place.
6) Clear the foam from the lower hinge bracket mounting holes prior to securing lower
hinge bracket in its new location. Install the lower hinge bracket in its new location. Be
sure the lower hinge bracket is pushed all the way in and the thrust washer is in its
original position.
23
Fig. 14
Screw
Upper Hinge
Bracket
Screw
Screws
Screws
Door
Washer
Washer
Thrust Washers
Thrust Washers
Spring Cartridge
Spring Cartridge
Spring Cartridge Hole
Door
Filler Screws
Filler Cap
Door
Filler Screws
Filler Cap
Filler Cap
Nylon Bearing
Upper Hinge
Bracket Outer
Screw Slot
Upper Hinge
Bracket Inner
Screw Hole
Upper Hinge Bracket
Inside of Door
Fig. 12
Fig. 13
Fig. 11
Fig. 15
Upper Hinge Bracket Removal and Spring Cartridge Relocation
7) While preventing the upper hinge bracket from rotating, remove the upper hinge bracket
from the spring cartridge. See Fig. 11. Note which side of the upper hinge bracket is
facing up.
8) Remove the ller cap, ller screws, and spring cartridge. See Fig. 12. Leave the thrust
washers in place on the spring cartridge. NOTICE! Spring cartridge may be difficult
to remove. Be careful not to damage the nish.
9) Clear foam from the spring cartridge hole to allow for spring cartridge installation.
See Fig. 13. Install the spring cartridge in its new location. Reinstall the ller cap and
ller screws on the opposite side of the door.
Lower Door Prep and Upper Hinge Bracket Relocation
10) Remove the ller cap and nylon bearing from the bottom of the door. See Fig. 14.
Reinstall on the opposite side.
11) Make sure the thrust washers are in place on the spring cartridge, then ip the upper
hinge bracket over from its original position and install onto the spring cartridge in the
door open position. See Fig. 15. The upper hinge bracket should be positioned as shown.
24
Fig. 16
Fig. 17
WARNING! Upper
hinge bracket may
spring closed
Upper Hinge
Bracket Inner
Screw
Upper Hinge
Bracket Outer
Screw
Black Plastic Filler Cap
Upper Hinge Bracket
Outer Screw
Thrust
Washer
Upper Hinge Bracket
Upper Hinge
Bracket Outer
Screw
Upper Hinge Bracket
Outer Screw
Door Fully Open
Lower Hinge Bracket
Upper Hinge
Bracket
Door Fully Open
Upper Hinge
Bracket Inner
Screw
Door Installation
12) Remove the black plastic ller cap located from the hole above where the spring
cartridge screw will line up. Note: The black plastic ller cap is not reusable.
13) Remove the upper hinge bracket screws from the new location and apply Loctite
Threadlocker Blue 242 or 243 to the threads. Next, start the upper hinge bracket outer
screw into the appliance. Rotate a few threads into the appliance; do not tighten the
screw. See Fig. 16.
14) Be sure the lower hinge bracket thrust washer is in place, then place the door on the
lower hinge bracket in the fully open position. Slide the door upper hinge bracket outer
slot onto the upper hinge bracket outer screw. See Fig. 17.
15) Install the upper hinge bracket inner screw and tighten.
25
Model Shown: UR48B-D2
Fig. 19
Casters
Fig. 18
Upper Hinge Bracket
Outer Screw
Upper Hinge
Bracket
Door Fully
Closed
16) Close the door and tighten the upper hinge bracket outer screw.
See Fig. 18.
17) Check the door operation to assure it opens and closes properly. Note: Hold door at
45° angle from closed position and release. Door should close on its own. If not, adjust
hinge bracket.
18) Unlock the casters and move the appliance back into its original position. Lock the
casters once in position, then plug the appliance back into the electrical outlet. Allow the
appliance to cool down prior to putting product back in.
E. Door/Drawer Location Reversal
The appliance is provided with a cabinet design which, after being delivered to the
installation location, permits changing of the drawer and door locations. To change the
drawer and door locations, follow the steps below. Example shows UR48B-D2.
WARNING
• Wear proper PPE (personal protection equipment) when executing these procedures
(safety glasses and gloves).
• Keep ngers away from edge of upper hinge bracket. Spring cartridge can cause the
upper hinge bracket to move suddenly with extreme force.
Drawer and Drawer Frame Removal
1) Remove all items from the appliance. Make sure the appliance is unplugged from the
electrical outlet. Move the appliance out for ease of access then lock the casters.
See Fig. 19.
26
Safety Clip
Closed
Fig. 21
Horizontal Mullion
Silicone
Horizontal Mullion Screws
Safety Clip
Open
Safety Clips
Drawer
Slides
Upper Drawer
Lower Drawer
Horizontal Mullion Silicone
Horizontal Mullion
2) Remove the drawers. Pull the drawer out to its fully extended position. Open the safety
clips (one on each side) by sliding them forward, then rotating them up. See Fig. 20.
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.
3) Remove the 4 horizontal mullion screws, then cut the horizontal mullion silicone loose
and remove the horizontal mullion. See Fig. 21.
Fig. 20
27
Left Drawer
Frame
Fig. 22
Right Drawer Frame
Right Rear
Hex-Bolts
Right Front
Hex-Bolts
Left Drawer Frame
Left Rear
Hex-Bolts
Left Front
Hex-Bolts
Right Drawer
Frame
4) Remove the hex-bolts from the drawer frames (4 hex-bolts per frame), then remove the
drawer frames. See Fig. 22.
28
Fig. 23
Fig. 24
Fig. 25
Shelf
Vertical Mullion
Pilaster
Right Side Pilasters
Center Rear
Drawer Frame
Bracket
Center Rear
Pilaster
Vertical Mullion
Filler Screw
Center Rear
Drawer Frame
Bracket
New Center Rear
Drawer Frame Bracket
Location
Center Rear
Drawer Frame
Bracket
Vertical Mullion
Filler Screw
Vertical Mullion
Vertical Mullion Bracket Rotation
Vertical Mullion Left
Mounting Holes
Vertical Mullion
Bracket
Vertical Mullion
Bracket
Vertical Mullion
Right Mounting Holes
Vertical Mullion
Bracket
Pilaster and Inner Brackets Relocation
5) Remove the shelf from the door section, then remove the pilasters. See Fig. 23.
6) Remove the center rear drawer frame bracket and the ller screw. See Fig. 24. Slide the
center rear drawer frame bracket over to the new location and secure it. Place the ller
screw in the former center rear drawer frame bracket hole.
7) Remove the vertical mullion bracket. Rotate 180 degrees and mount it in the vertical
mullion right mounting holes. See Fig. 25.
29
WARNING! Upper
hinge bracket may
spring closed
Upper Hinge Bracket
Door Closed
Door Fully Open
Upper Hinge Bracket
Upper Hinge
Bracket Outer
Screw
Upper Hinge
Bracket Inner
Screw
Fig. 26
Fig. 27 Fig. 28
Vertical Mullion
Center Rear
Pilaster
Vertical Mullion Pilaster
Center Rear Drawer
Frame Bracket
Left Side Pilasters
Vertical Mullion
Bracket
8) Place and secure the pilasters and shelf support clips in their new location. See Fig. 26.
Replace the shelf.
Door Relocation
9) With the door closed, loosen, but do not remove, the upper hinge bracket outer screw.
See Fig. 27. Next, open the door to the fully open position and remove the upper hinge
bracket inner screw. See Fig. 28.
10) Slide the upper hinge bracket out from under the outer screw and remove the door.
WARNING! Keep away from upper hinge bracket. Upper hinge bracket may spring
closed.
11) Replace the upper hinge bracket inner screw in its original position and tighten, then
tighten the upper hinge bracket outer screw.
30
Fig. 29
WARNING! Upper
hinge bracket may
spring closed
Door Fully Open
Upper Hinge Bracket
Outer Screw
Upper Hinge
Bracket Inner Screw
Lower Hinge
Bracket Mounting
Holes
Lower Hinge
Bracket
Lower Hinge
Bracket
Thrust Washer
Thrust
Washer
Bolts
Bolts
Black Plastic Filler Cap
Fig. 30
Fig. 31
Door Fully Open
Upper Hinge Bracket
Outer Screw
Upper Hinge
Bracket
Upper Hinge
Bracket
Upper Hinge
Bracket Inner
Screw
Upper Hinge Bracket
Outer Screw
Upper Hinge Bracket
Outer Screw
Thrust Washer
Lower Hinge
Bracket
12) Remove the lower hinge bracket. See Fig. 29. Be sure to leave the thrust washer in
place.
13) Install the lower hinge bracket in its new location. Be sure the lower hinge bracket is
pushed all the way in and the thrust washer is in its original position.
14) Remove the black plastic ller cap located from the hole above where the spring
cartridge screw will line up. Note: The black plastic ller cap is not reusable.
15) Remove the upper hinge bracket screws from the new location and apply Loctite
Threadlocker Blue 242 or 243 to the threads. Next, start the upper hinge bracket outer
screw into the appliance. Rotate a few threads into the appliance; do not tighten the
screw. See Fig. 30.
16) Be sure the lower hinge bracket thrust washer is in place, then place the door on the
lower hinge bracket in the fully open position. Slide the door upper hinge bracket outer
slot onto the upper hinge bracket outer screw. See Fig. 31.
17) Install the upper hinge bracket inner screw and tighten.
31
Fig. 32
Upper Hinge Bracket
Outer Screw
Door Fully Closed
Upper Hinge Bracket
18) Close the door and tighten the upper hinge bracket outer screw. See Fig. 32.
19) Check the door operation to assure it opens and closes properly. Note: Hold door at
45° angle from closed position and release. Door should close on its own. If not, adjust
hinge bracket.
Drawer Relocation
Left and Right Drawer Frame Relocation
20) Install both drawer frames with the hex-bolts removed in step 4. See Fig. 33. Leave
loose, do not tighten at this time.
Fig. 33
Hex-Bolts
Left Drawer Frame
Right Drawer Frame
Hex-Bolts
32
Left Rear Bracket Lip
Horizontal Mullion Replacement
21) Place the horizontal mullion in its correct position and secure with screws removed in
step 3. Note: Make sure the mullion is ush with the front of the appliance to ensure the
drawer gaskets seal properly.
22) Tighten the hex-bolts on the drawer frames. NOTICE! Hex-bolts must be tightened for
the drawers to function properly.
23) Place a bead of food grade silicone down the 2 outside vertical gaps between the
mullion and appliance. See Fig. 34.
Model Shown: UR48B-D2
Fig. 34
Silicone Location for
Horizontal Mullion
Horizontal Mullion
Silicone Location for
Horizontal Mullion
33
24) Place the lower drawer in the lower drawer slides and the upper drawer in the upper
drawer slides. See Fig. 35. WARNING! Be sure to close the safety clips when
reinstalling the drawer.
25) Make sure all gaskets are making good contact. Using a ashlight, check that there are
no openings around all gaskets.
26) Unlock the casters and move the appliance back into its original position. Lock the
casters once in position, then plug the appliance back into the electrical outlet. Allow the
appliance to cool down prior to loading it with food products.
Model Shown: UR48B-D2
Fig. 35
F. Glass Door Reversal
This 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, an HS kit from your local Hoshizaki distributor is required. See the
table below. NOTICE! Improper installation of the HS kit may result in the doors not closing
completely and/or the gaskets not sealing correctly. For further details, contact your local
Hoshizaki distributor or Hoshizaki Technical Support at 1-800-233-1940.
Door Type Convert HS Kit Number
Glass Door
Right Hinge to Left Hinge HS-5258
Left Hinge to Right Hinge HS-5259
34
G. 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, re, or severe damage to equipment.
• The appliance requires an independent power supply of proper capacity. See
the nameplate for electrical specications. Failure to use an independent power
supply of proper capacity can result in a tripped breaker, blown fuse, damage to
existing wiring, or component failure. This could lead to heat generation or re.
• THE APPLIANCE MUST BE GROUNDED. The appliance is equipped with a
NEMA 5-15 three-prong grounding plug to reduce the risk of potential 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 qualied electrician replace it with a properly grounded, independent 3-prong
wall outlet. Do not remove the ground prong from the power cord and do not use
an adapter plug. Failure to follow these instructions may result in death, electric
shock, or re.
• To reduce the risk of electric shock, do not touch the 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 actions
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.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent, or similarly qualied persons in order to avoid a hazard. Upon replacement,
the GREEN ground wire in the power cord must be connected to the designated
grounding screw.
• 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.
• Usually an electrical permit and services of a licensed electrician are required.
• The maximum allowable voltage variation is ±10 percent of the nameplate rating.
35
H. Final Checklist
1) Is the appliance level?
2) Have the casters been properly installed and have the front casters been locked?
3) Is the appliance in a site where the ambient temperature is constantly within 45°F to
100°F (7°C to 38°C)?
4) Have the shipping carton, tape, and packing material been removed from the
appliance? Has the protective plastic lm been removed from both the exterior panels
and the interior door/drawer panel?
5) Have the appliance and accessories been checked for shipping damage?
6) Are the factory-installed rear bumpers in place to ensure proper rear clearance? For
undercounter and worktop models, is there at least 1.5" (4 cm) overhead clearance for
proper ventilation? For prep table models, is there at least 10" (25 cm) clearance above
the rail hood to allow the rail cover to open?
7) For prep table models, have the rail dividers, pans, rail cover, cutting board brackets,
and cutting board been properly installed?
8) Has the power supply voltage been checked or tested against the nameplate rating?
Is the power supply a properly grounded, independent wall outlet? Does the electrical
connection meet all national, state, and local code and regulation requirements?
9) Have the refrigerant lines been checked to make sure they do not rub or touch other
lines or surfaces? Has the condenser fan blade been checked to make sure it turns
freely? Is the compressor securely attached?
10) Have the shelves been adjusted to the desired height?
11) Has the end user been given the instruction manual, and instructed on how to operate
the appliance and the importance of the recommended periodic maintenance?
12) Has the end user been given the contact information of an authorized service agent?
13) Has the warranty card been lled out and forwarded to the factory for warranty
registration?
36
III. Operating Instructions
R-290 Class A3 Flammable Refrigerant Used
DANGER
Risk of Fire or Explosion. Flammable Refrigerant Used.
• Be sure to follow all Important Safety Information located at the beginning of this
manual.
• Failure to install, operate, and maintain the appliance in accordance with this manual
will adversely affect safety, performance, component life, and warranty coverage.
• Keep clear of obstruction all ventilation openings in the appliance enclosure or in the
structure for building-in.
Risque D'Incendie ou D'Explosion. Fluide Frigorigène Inammable Utilisé.
• Veillez à respecter toutes les consignes de sécurité importantes gurant au début de
ce manuel.
• Le fait de ne pas installer, utiliser et entretenir l'appareil conformément à ce manuel
aura des conséquences négatives sur la sécurité, les performances, la durée de vie
des composants et la couverture de la garantie.
• Ne pas obstruer les ouvertures de ventilation dans l'enceinte de l'appareil ou dans la
structure d'encastrement.
A. Important Notes About Usage
WARNING
• Failure to install, operate, and maintain the appliance in accordance with this manual
may adversely affect safety, performance, component life, and warranty coverage.
• Only qualied service technicians should install and service the appliance.
• To reduce the risk of electric shock, do not touch the plug with damp hands.
• Care should be used when placing items on top of the appliance. Do not store liquid
containers or items that could fall through the louvers on top of the appliance. This
could cause electric shock or re.
• Do not use combustible spray or place volatile or ammable substances in or near the
appliance. They might catch re.
• Do not splash, pour, or spray water directly onto or into the appliance. This might cause
short circuit, electric shock, corrosion, or failure.
• Food storage and handling must comply with applicable codes and regulations.
• Keep the area around the appliance clean. Dirt, dust, or insects in the appliance could
cause harm to individuals or damage to the equipment.
• 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.
37
WARNING continued
• Do not store items near air outlets. Otherwise, items may freeze up and crack or break
causing a risk of injury or contamination of other food.
• 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 plastic 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-contamination. Certain
dressings and food ingredients, if not stored in sealed containers, may accelerate
corrosion of the evaporator, resulting in failure.
• 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
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 throw anything onto the shelves or load any single shelf with more than 120 lb.
(54.5 kg) of product. They might fall off and cause injury.
• Do not place more than 20 lb. (9 kg) on the top panel. Items must be stable and secure
to prevent items from falling off of the appliance.
• Open and close the doors with care. Opening the doors too quickly or forcefully may
cause injury or damage to the appliance or surrounding equipment.
• 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.
• 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.
• Children should be properly supervised around the appliance.
• Do not climb, stand, or hang on the appliance or doors 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.
Additional Warnings for Prep Table Models
• The entire rail must always be covered by rail dividers and pans (1/6 size, up to 6"
(15 cm) deep). Otherwise, the appliance will not cool properly.
• Use only 1/6 size pans up to 6" (15 cm) deep. Do not use damaged pans.
• Ingredients must be pre-chilled to 37°F (3°C) or less before placing in rail.
• Keep the rail cover closed when not actively preparing food.
• The rail is for keeping ingredients cool while preparing food. If not actively preparing
food for a long period such as overnight, seal pans with plastic wrap in addition to
closing the rail cover. Depending on conditions, the cabinet temperature setting may
need to be adjusted to prevent items from freezing. Alternatively, seal ingredients and
store them in a refrigerator or freezer.
38
NOTICE
• Protect the oor when moving the appliance to prevent damage to the oor.
• Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear
of obstruction. Blockage of airow could negatively affect performance and damage
the appliance.
• Do not allow the appliance to bear any outside weight.
• To prevent deformation or cracks, do not spray insecticide onto the plastic parts or let
them come into contact with oil.
• To avoid damage to the gasket, use only the door handle when opening and closing.
• Do not leave the doors open.
Additional Notice for Prep Table Models
• Do not place anything on top of the rail hood or rail cover and do not lift the appliance
by the rail hood or rail cover. The rail hood and rail cover are not designed to bear any
outside weight.
39
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) Plug the appliance into the electrical outlet. WARNING! To reduce the risk of electric
shock, do not touch the plug with damp hands. At startup, there is a slight delay
before the compressor starts.
2) Allow the appliance to cool down prior to loading it with food products. For prep table
models, the entire rail must be covered by rail dividers and pans (1/6 size, up to 6" (15
cm) deep) and the rail cover must be closed. Otherwise, the appliance will not cool
properly. Leave the pans empty until the appliance cools down. Wash the pans and
cutting board before use. WARNING! Make sure the cutting board brackets and
cutting board are secure. Otherwise, the cutting board could come off and cause
injury.
C. Controls and Adjustments
1. Temperature Reading
A thermometer with both °F and °C scales is mounted in the cabinet. See Fig. 36.
2. Adjusting the Temperature
The appliance features a cabinet temperature control dial. The warmest setting is 1 and the
coldest setting is 9. See the table below for default settings.
Model
Default Temperature
Setting
Approximate Default
Temperature
Undercounter/Worktop Refrigerator 5 34°F (1°C)
Undercounter/Worktop Freezer 7 -5°F (-21°C)
Prep Table 5 34°F (1°C)
0
Cabinet Thermometer
(located on shelf)
Cabinet Temperature Control Dial
(shown in "OFF" position)
Fig. 36
40
3. Control Module
Control Module LED Operation:
The control module has 3 LEDs that illuminate based on the status of the cabinet and
defrost thermistors. Green (G), Red (R), and Blue (B).
• GREEN LED:
Solid - Not used.
Flashing - Normal mode (cooling or defrost).
• RED LED:
Solid - Standby mode.
Flashing - Active alarm.
• BLUE LED:
Solid - Cooling cycle.
Flashing - Defrost cycle.
CONTROL MODULE LED OPERATION
LEDs LED OPERATION
G R B
OFF ON OFF STANDBY MODE
OFF OFF NORMAL MODE
OFF ON COOLING CYCLE
OFF DEFROST CYCLE
LED OPERATION LEGEND
FLASHING
41
D. Defrost
DANGER
Risk of Fire or Explosion. Flammable Refrigerant Used.
• Do not use mechanical devices or other means to accelerate the defrosting
process, other than those recommended by the manufacturer.
• Do not puncture refrigerant tubing. Risk of re or explosion due to puncture of
refrigerant tubing; follow handling instructions carefully.
Risque De Feu Ou D'Explosion. Fluide Frigorigène Inammable Utilisé.
• 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.
1. Undercounter and Worktop Refrigerators
Off-Cycle Defrost: Undercounter and worktop refrigerators defrost naturally between run
cycles and have a temperature or time initiated defrost cycle.
• Temperature Initiated: When the defrost thermistor is at or below -4°F (-20°C),
defrost starts.
• Time Initiated: Once the 5-hr. Cumulative Compressor Run Timer terminates,
defrost starts.
• Time Initiated: Once the 4-hr. Continuous Compressor Run Timer terminates,
defrost starts.
• When defrost initiates, the maximum 1-hr. defrost timer starts. Compressor and
condenser fan motor de-energize. Evaporator fan motor remains energized.
• When the defrost thermistor reaches 45°F (7.2°C), or the maximum 1-hr. defrost
timer terminates, defrost terminates. Evaporator fan motor remains energized and
compressor and condenser fan motor energize.
The maximum defrost time is 1 hr.
2. Prep Table Refrigerators
Heated Defrost: Prep table refrigerators utilize a time initiated heated defrost.
• Temperature Initiated: When the defrost thermistor is at or below -31°F (-35°C),
defrost starts.
• Time Initiated: Once the 5-hr. Cumulative Compressor Run Timer terminates,
defrost starts.
• Time Initiated: Once the 4-hr. Continuous Compressor Run Timer terminates,
defrost starts.
• When defrost initiates, the maximum 1-hr. defrost timer starts. Defrost heater
energizes, compressor, condenser fan motor, and evaporator fan motor
de-energize.
• When the defrost thermistor reaches 46°F (7.7°C), or the maximum 1-hr. defrost
timer terminates, defrost terminates. Compressor, condenser fan motor, and
evaporator fan motor energize.
The maximum defrost time is 1 hr.
42
3. Undercounter and Worktop Freezers
Heated Defrost: Freezers utilize a temperature or time initiated heated defrost.
• Temperature Initiated: When the defrost thermistor is at or below -31°F (-35°C),
defrost starts.
• Time Initiated: Once the 5-hr. Cumulative Compressor Run Timer terminates,
defrost starts.
• Time Initiated: Once the 4-hr. Continuous Compressor Run Timer terminates,
defrost starts.
• When defrost initiates, the maximum 1-hr. defrost timer starts. Defrost heater
energizes, compressor, condenser fan motor, and evaporator fan motor
de-energize.
• When the defrost thermistor reaches 55°F (12.7°C), or the maximum 1-hr. defrost
timer terminates, defrost terminates. Defrost heater de-energizes. 3-min. drip
time starts. Once the 3-min. drip timer terminates the compressor, condenser fan
motor, and evaporator fan motor energize.
The maximum defrost time is 1 hr.
43
E. Alarm Safety
The alarm signal is designed to protect the appliance and food product. This alarm gives
notication that the appliance is operating out of acceptable parameters. Should the alarm
occur, follow the instructions in the table below to address the alarm.
CONTROL MODULE LED ALARM OPERATION
LEDs LED OPERATION
G R B
ON ACTIVE ALARM (cooling cycle)
ACTIVE ALARM (defrost cycle)
The Active alarm initiated by of an out-of-position thermistor,
loose thermistor connection on the control module, cooling
cycle issue, defrost cycle issue, or faulty component. Consult
the service manual for further details.
LED OPERATION LEGEND
FLASHING
44
F. Food Storage
WARNING
• Storage of foods should follow all local codes and regulations.
• 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 ow. Also allow space between items and interior surfaces.
• 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 plastic 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-contamination. Certain dressings and food ingredients, if not stored in
sealed containers, may accelerate corrosion of the evaporator, resulting in failure.
• Do not store items near air outlets. Otherwise, items may freeze up and crack or
break causing a risk of injury or contamination of other food.
Additional Information for Prep Table Models
• The entire rail must always be covered by rail dividers and pans (1/6 size, up to 6"
(15 cm) deep). Otherwise, the appliance will not cool properly.
• Use only 1/6 size pans up to 6" (15 cm) deep. Do not use damaged pans.
• Ingredients must be pre-chilled to 37°F (3°C) or less before placing in rail.
• Keep the rail cover closed when not actively preparing food.
• The rail is for keeping ingredients cool while preparing food. If not actively
preparing food for a long period such as overnight, seal pans with plastic
wrap in addition to closing the rail cover. Depending on conditions, the cabinet
temperature setting may need to be adjusted to prevent items from freezing.
Alternatively, seal ingredients and store them in a refrigerator or freezer.
G. Safety Devices
1. Compressor External or Internal Protector
If combined temperature/amperage value is above the limit specied by the
compressor manufacturer, the compressor protector operates independently to turn
off the compressor. The compressor protector de-energizes the compressor until the
temperature/amperage value returns to an acceptable level.
2. Short-Cycle Protection
There is a 2-minute minimum off-time and on-time for the compressor.
Note: Time may vary with compressor overload or high-pressure switch activation.
45
H. 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 ow.
• Warm or hot foods inside. Take them out until they cool down more.
• Ambient temperature too high. Avoid installation near high heat producing equipment or
exposure to direct sunlight.
• Temperature control setting not cold enough. Adjust to a colder setting. The warmest
setting is 1 and the coldest setting is 9.
• Prep Table Refrigerators and Undercounter and Worktop Freezers: Appliance in defrost
cycle. The cabinet temperature may rise temporarily during the defrost cycle, but this
will not affect the food inside.
Additional Information for Prep Table Models
• Pans and rail dividers not in place. The entire rail must always be covered by rail
dividers and pans (1/6 size, up to 6" (15 cm) deep) or the rail will not cool properly.
• Warm or hot ingredients inside. Only load ingredients that have been pre-chilled to 37°F
(3°C) or less.
• Rail cover open when not actively preparing food. When not actively preparing food,
close the rail cover.
I. Cabinet Condensation
In the event condensation develops on the cabinet exterior, check the following items:
• Doors/drawers left open. Close.
• Ambient humidity too high. In high humidity areas it may be necessary to wipe off the
cabinet frame occasionally.
46
IV. Maintenance
This appliance must be maintained in accordance with the instruction manual and
labels provided with the icemaker. Consult with your local Hoshizaki Certied Service
Representative about maintenance service. To obtain the name and phone number of your
local Hoshizaki Certied Service Representative, visit www.hoshizakiamerica.com.
WARNING
• Risk of electric shock. Appliance in the off position does not de-energize all loads.
Use extreme caution and exercise safe electrical practices.
• Before performing maintenance, move all foods into another clean refrigerator.
A. Maintenance Schedule
The maintenance schedule below is a guideline. More frequent maintenance may be
required depending on the appliance's environment, and local sanitation regulations.
Maintenance Schedule
Frequency Area Task
Bi-Yearly Condenser Inspect. Clean if necessary by using a brush or vacuum cleaner.
More frequent cleaning may be required depending on location.
1. Condenser
To access the condenser, remove the rear panel screws, then remove the rear panel.
See Fig. 37.
Rear Panel
Condenser
Rear Panel Screws
Fig. 37
Power Cord
Casters
Casters
47
2. Power Supply Connection
WARNING
• If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent, or similarly qualied persons in order to avoid a hazard. Upon replacement,
the GREEN ground wire in the power cord must be connected to the designated
grounding screw.
If the plug or power cord is damaged, contact your local Hoshizaki service
representative or local Hoshizaki distributor immediately and ask for repairs.
All other maintenance or service on the appliance should be performed in accordance
with the Hoshizaki Service Manual by a qualied service technician.
48
B. Cleaning Instructions
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. This might
cause short circuit, electric shock, corrosion, or failure.
• Carefully follow instructions provided with cleaning and sanitizing products.
NOTICE
• To prevent damage to the plastic surfaces, do not use the following: hot water,
thinner, benzine, alcohol, petroleum, soap powder, polishing powder, alkaline
cleaner, acid, scouring pad and especially those strong cleaners for use on a
ventilating fan or a cooking range.
• To prevent corrosion and damage to stainless steel surfaces, use only products
formulated for use on stainless steel appliances. Do not use steel wool, abrasive
products, or products containing sodium hypochlorite (chlorine bleach).
• Use a clean cloth for cleaning.
1. Exterior
Wipe the exterior occasionally with a clean, soft cloth. Use a damp cloth containing a neutral
cleaner to wipe off oil or dirt buildup. Clean any rust colored spots using a non-abrasive
cleanser.
2. Cabinet Interior
Spills should be wiped up promptly to avoid unpleasant odors. The cabinet interior should
be cleaned periodically with a mild soap or detergent and warm water.
3. Door/Drawer Gaskets
Door/drawer gaskets should be cleaned regularly with mild soap and warm water to remove
dirt and grease.
4. Shelves
Remove and clean regularly.
5. Glass Door
Wipe occasionally with a clean, soft cloth. Use a damp cloth containing a neutral cleaner
to wipe off oil or dirt buildup.
49
6. 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,
then rotating them up. See Fig. 38. 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.
• To remove a drawer slide (center slide containing rollers): Push up on the stop
lever while pulling on the drawer slide. See Fig. 39. Drawer slides do not require
lubrication, but drawer slides should be kept clean and free of food.
Note: Drawer slides are dishwasher safe.
Fig. 38
Safety Clip
Closed
Safety Clips Drawer Slide Stop Lever
Fig. 39
Safety Clip
Open
Stop Lever
7. Worktop (Worktop Models)
Clean the work surface as often as necessary to maintain a clean, sanitary surface.
Clean any rust colored spots using a non-abrasive cleanser.
8. Cutting Board (Prep Table Models)
Remove and clean the cutting board as often as necessary to maintain a clean, sanitary
work surface. Also clean the space underneath the cutting board as often as necessary
to maintain a clean, sanitary surface. After cleaning, slide the cutting board back into the
cutting board brackets. WARNING! Make sure the cutting board brackets and cutting
board are secure. Otherwise, the cutting board could come off and cause injury.
50
9. Rail, Rail Hood, and Rail Cover (Prep Table Models)
Spills and splashes should be wiped up promptly to avoid unpleasant odors. Wipe the rail
area, the rail hood, and the rail cover occasionally with a clean, damp sponge or cloth
containing a neutral cleaner. Clean any rust colored spots using a non-abrasive cleanser.
Do not pour or spray water into the rail area.
WARNING!
• Support the rail cover when cleaning. Otherwise, the rail cover could close suddenly
and cause injury.
• Metal edges can cause cuts. Use care and wear protective gloves when cleaning.
NOTICE! Do not allow any foreign objects to fall into the cabinet while cleaning.
10. Spill Guard
Remove the pans and wipe the spill guard occasionally with a clean, damp sponge or cloth
containing a neutral cleaner. Clean any rust colored spots using a non-abrasive cleanser.
Do not pour or spray water into the rail area.
51
V. 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 or drawers from
closing to reduce the risk of children getting trapped.
• Risk of electric shock. Appliance in the off position does not de-energize all loads.
Use extreme caution and exercise safe electrical practices.
• To reduce the risk of electric shock, do not touch the plug with damp hands.
NOTICE
When preparing the appliance for long storage, clean the appliance. See "IV.B.
Cleaning Instructions" for details.
1) Before shutting down the appliance, 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) WARNING! Prevent the drawers from closing to reduce the risk of children getting
trapped.
52
VI. Decommissioning and Disposal
R-290 Class A3 Flammable Refrigerant Used
DANGER
Risk of Fire or Explosion. Flammable Refrigerant Used.
• Only qualied service technicians should install and service the appliance.
• Follow handling instructions carefully in compliance with national regulations.
• Dispose of properly in accordance with federal or local regulations.
• Do not puncture refrigerant tubing. Risk of re or explosion due to puncture of
refrigerant tubing; follow handling instructions carefully.
• Be sure to follow the full Decommissioning and Disposal information located in the
Service Manual for this model. The Service Manual is available at
www.hoshizakiamerica.com.
Risque D'Incendie ou D'Explosion. Fluide Frigorigène Inammable Utilisé.
• Seuls des techniciens de service qualiés doivent installer et entretenir l'appareil.
• Suivre attentivement les instructions de manutention conformément aux réglements
nationaux.
• Mettre au rebut conformément aux conformément aux réglements fédéraux ou
locaux.
• Ne pas perforer la conduite de uide frigorigène. Risque d'incendie ou d'explosion
en cas de perforation d'une canalisation de uide frigorigène; suivez attentivement
les instructions de manutention.
• Veiller à respecter l'ensemble des informations relatives à la mise hors service et
à la mise au rebut gurant dans le manuel d'entretien de ce modèle. Le manuel
d'entretien est disponible à l'adresse suivante: www.hoshizakiamerica.com.
618 Hwy. 74 South, Peachtree City, GA 30269 USA (P) 770.487.2331 (F) 770.487.3360 hoshizakiamerica.com 1A8120-010
