Delfield SCI-96CRT Operator’s Manual
Carts & Kiosks
Indoor/Outdoor Serving
Original Instructions
Installation, Operation and Maintenance Manual
This manual is updated as new information and models are released. Visit our website for the latest manual.
Part Number: 9291536 8/14
Safety Notices
Warning
n
Read this manual thoroughly before operating, installing
or performing maintenance on the equipment. Failure
to follow instructions in this manual can cause property
damage, injury or death.
DANGER
Failure to disconnect the power at the main power
supply disconnect could result in serious injury or death.
The power switch DOES NOT disconnect all incoming
power.
DANGER
Do not install or operate equipment that has been
misused, abused, neglected, damaged, or altered/
modified from that of original manufactured
specifications.
DANGER
All utility connections and fixtures must be maintained
in accordance with local and national codes.
DANGER
It is the responsibility of the equipment owner to
perform a Personal Protective Equipment Hazard
Assessment to ensure adequate protection during
maintenance procedures.
DANGER
The on-site supervisor is responsible for ensuring that
operators are made aware of the inherent dangers of
operating this equipment.
DANGER
Serious injury or death can occur from inhaling high
concentrations of refrigerant vapors. These vapors also
reduce oxygen levels in confined areas. Contact with
liquid can cause frostbite. All containers, equipment
and hoses are under high pressure. Do not puncture or
damage these components.
Warning
n
This 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
concerning use of the appliance by a person responsible
for their safety. Do not allow children to play with this
appliance.
Warning
n
Do not store or use gasoline or other flammable vapors
or liquids in the vicinity of this or any other appliance.
Never use flammable oil soaked cloths or combustible
cleaning solutions, for cleaning.
Warning
n
This product contains chemicals known to the State
of California to cause cancer and/or birth defects or
other reproductive harm. Operation, installation, and
servicing of this product could expose you to airborne
particles of glasswool or ceramic fibers, crystalline
silica, and/or carbon monoxide. Inhalation of airborne
particles of glasswool or ceramic fibers is known to the
State of California to cause cancer. Inhalation of carbon
monoxide is known to the State of California to cause
birth defects or other reproductive harm.
Warning
n
Authorized Service Representatives are obligated to
follow industry standard safety procedures, including,
but not limited to, local/national regulations for
disconnection / lock out / tag out procedures for all
utilities including electric, gas, water and steam.
Warning
n
DO NOT touch refrigeration lines inside units; some may
exceed temperatures of 200°F (93.3°C).
Caution
,
Maintenance and servicing work, other than cleaning as
described in this manual, must be done by an authorized
service personnel.
Notice
Proper installation, care and maintenance are
essential for maximum performance and trouble-free
operation of your equipment. Visit our website www.
mtwkitchencare.com for manual updates, translations,
or contact information for service agents in your area.
Table of Contents
Section 1
General Information
Section 2
Installation
Section 3
Operation
Table of Contents
Model Numbers .................................................................................................................. 5
Options ................................................................................................................................6
Food wells .................................................................................................................................................6
Serial Number Information ...............................................................................................6
Warranty Information .......................................................................................................6
Regulatory Certifications ..................................................................................................6
Location ..............................................................................................................................8
Outdoor Unit Requirements .............................................................................................. 8
Weight of Equipment .........................................................................................................9
Clearance Requirements ..................................................................................................10
Dimensions ....................................................................................................................... 10
Electrical Service ..............................................................................................................11
Voltage .................................................................................................................................................... 11
Ground Fault Circuit Interrupter .................................................................................................... 11
Rated Amperages, Horsepower & Power Cord Chart ............................................................. 12
Drain Connections ............................................................................................................15
Heat of Rejection .............................................................................................................. 15
Section 4
Maintenance
Controls/Programming/Settings ....................................................................................18
Frost Top Carts ...................................................................................................................................... 18
Heated and Refrigerated Combo Carts ....................................................................................... 18
Refrigerated Carts ............................................................................................................................... 18
Heated Carts .......................................................................................................................................... 19
Milk and Ice Cream Carts .................................................................................................................. 20
Milk Carts ................................................................................................................................................ 20
Ice Cream Carts .................................................................................................................................... 20
Optional N8600 Hot/Cold Series.................................................................................................... 21
Optional N8700-DESP Series ........................................................................................................... 22
Sound System ...................................................................................................................23
Operational Checks ..........................................................................................................23
Pressure Control ................................................................................................................................... 23
Cleaning and Sanitizing Procedures ...............................................................................25
General .................................................................................................................................................... 25
Interior Cleaning .................................................................................................................................. 25
Exterior Cleaning ................................................................................................................................. 25
Counter Protector Glass & Hardware Cleaning ......................................................................... 26
Drain ......................................................................................................................................................... 26
Cleaning the Condenser Coil .......................................................................................................... 26
Part Number: 9291536 8/14 3
Section 5
Troubleshooting
Table of Contents (continued)
Casters ..................................................................................................................................................... 26
Defrosting .............................................................................................................................................. 26
Doors/Hinges ........................................................................................................................................ 26
Preventing Blower Coil Corrosion ................................................................................................. 26
Field Installation ..................................................................................................................................26
Winterizing Optional Sink ...............................................................................................27
For Conditions Where Unit Is Stored Above 40°F ....................................................................27
For Conditions Where Unit Is Stored Below 40°F ..................................................................... 27
Flushing The RV Antifreeze (After Winterizing) ........................................................................ 27
Problem -> Cause -> Correction Chart ............................................................................29
4 Part Number: 9291536 8/14
Section 1
General Information
Model Numbers
This manual covers standard units only.
NOTE: For custom units, consult Manitowoc KitchenCare at
1-844-724-CARE (2273).
Heated Serving Carts With Heated Understorage
SH-2CRT SH-5CRT
SH-3CRT SH-6CRT
SH-4CRT
Heated Serving Carts Without Heated Understorage
SH-2-NUCRT SH-5-NUCRT
SH-3-NUCRT SH-6-NUCRT
SH-4-NUCRT
Refrigerated Cold Pan Serving Carts
SCSC-36-BCRT SCSC-74-BCRT
SCSC-50-BCRT SCSC-96-BCRT
SCSC-60-BCRT
LiquiTec Refrigerated Cold Pan Serving Carts
SCSC-36-EFCRT SCSC-74-EFCRT
SCSC-50-EFCRT SCSC-96-EFCRT
SCSC-60-EFCRT
Ice Cooled Cold Pan Cart With Understorage
SCI-36CRT SCI-74CRT
SCI-50CRT SCI-96CRT
SCI-60CRT
Ice Cooled Cold Pan Cart Without Understorage
SCI-36-NUCRT SCI-74-NUCRT
SCI-50-NUCRT SCI-96-NUCRT
SCI-60-NUCRT
Beverage Cart With Urn & Dry Understorage
SCU-36CRT SCU-74CRT
SCU-50CRT SCU-96CRT
SCU-60CRT
Beverage Cart With Urn, No Understorage
SCU-36-NUCRT SCU-74-NUCRT
SCU-50-NUCRT SCU-96-NUCRT
SCU-60-NUCRT
All Purpose Cart With Hinged Door Dry Storage
SC-28CRT SC-60CRT
SC-36CRT SC-74CRT
SC-50CRT SC-96CRT
Heated and Refrigerated Combo Carts
SHCR-50-BCRT SH2CR-74-BCRT
SHCR-60-BCRT SH2CR-96-BCRT
SHCR-74-BCRT SH3CR-96-BCRT
SHCR-96-BCRT SH4CR-96-BCRT
SH2CR-62-BCRT
Heated and Ice Cooled Combo Carts
SHC-50-NUCRT SH2C-74-NUCRT
SHC-60-NUCRT SH2C-96-NUCRT
SHC-74-NUCRT SH3C-74-NUCRT
SHC-96-NUCRT SH3C-96-NUCRT
SH2C-62-NUCRT SH4C-96-NUCRT
Frost Top Serving Carts
SCFT-36-NUCRT SCFT-74-NUCRT
SCFT-50-NUCRT SCFT-96-NUCRT
SCFT-60-NUCRT
All Purpose Cart With Enclosed Base No Storage
SC-28-NUCRT SC-60-NUCRT
SC-36-NUCRT SC-74-NUCRT
SC-50-NUCRT SC-96-NUCRT
Milk Cart
SCM-36CRT SCM-60CRT
SCM-50CRT SCM-74CRT
Ice Cream Cart
SCF-36CRT SCF-60CRT
SCF-50CRT SCF-74CRT
Milk and Ice Cream Cart
SCFM-50CRT SCFM-74CRT
Part Number: 9291536 8/14 5
General Information Section 1
Cashier Cart
SCS-30CRT SCS-50CRT
SCS-36CRT
Traystand Cart
SCTS-28CRT SCTS-36CRT
Options
FOOD WELLS
N8600 Series
Self Contained Combination Hot/Cold Food Wells
N8630
N8643 N8681
N8656
N8700DESP Series
Individually Controlled Energy Savings Heated Food Wells
N8717-DESP N8759-DESP
N8731-DESP N8773-DESP
N8745-DESP N8787-DESP
N8669
Serial Number Information
Heated units have a serial tag located above the louvered
panel near the on/off switch.
Refrigerated units have a serial tag located in the
compressor area near the on/off switch.
Understorage units often have a serial tag located on the
left inside the storage area.
All purpose carts, utility equipment or delivery carts do
not require serial numbers but a model tag is placed at the
top of the pylon on the back of the unit.
Always have the serial number of your unit available
when calling for parts or service.
This manual covers standard units only. If you have a
custom unit, consult the customer service department.
Warranty Information
Visit
http://www.delfield.com/minisite/service/warranty_info to:
• Register your product for warranty.
• Verify warranty information.
• View and download a copy of your warranty.
Regulatory Certifications
Models are certified by:
• National Sanitation Foundation (NSF)
• Underwriters Laboratories (UL)
• Underwriters Laboratories of Canada (ULC) (Indoor
Only)
6 Part Number: 9291536 8/14
Section 2
Installation
DANGER
Installation must comply with all applicable fire and
health codes in your jurisdiction.
DANGER
Legs or casters must be installed and the legs or casters
must be screwed in completely to prevent bending.
When casters are installed the mass of this unit will
allow it to move uncontrolled on an inclined surface.
These units must be tethered/secured to comply with
all applicable codes.
DANGER
Use appropriate safety equipment during installation
and servicing.
DANGER
Do not lift the condensing unit by the refrigerant tubing
or other components. These features will not support
the condensing unit weight. Injury and unit damage
may occur!
DANGER
This equipment contains refrigerant charge. Installation
of the line sets must be performed by a properly trained
and EPA certified refrigeration technician aware of the
dangers of dealing with refrigerant charged equipment.
Warning
n
Use a jack to lift the refrigeration unit off the ground
just far enough to remove the leg/caster. Place blocking
underneath the unit. Do not work underneath a raised
unit without proper blocking. Do not lift the unit more
than necessary to remove the leg/caster. Lifting the unit
too far can make the unit unstable.
Warning
n
Do not damage the refrigeration circuit when installing,
maintaining or servicing the unit.
Warning
n
Remove all removable panels before lifting and
installing.
Notice
After installing casters, the unit must stand upright for
twenty-four (24) hours before being powered up to
assure oil return to the compressor sump.
Notice
Optional sink water heater MUST be filled with water
before connecting the water heater to power to prevent
damage to the heater.
Notice
The units with LiquiTec technology cold pans contain a
non-toxic eutectic fluid within a sealed inner liner. This
fluid may leak if the tank is punctured so care must be
taken when uncrating and setting in place. The eutectic
fluid is non-toxic and may be flushed down a disposal
drain. Units with a Eutectic Fluid Cold Pan require the
same precautions. The fluid is NOT refillable and loss
of fluid due to a puncture would cause irreparable
damage. If the LiquiTec unit cold pans leak, immediately
call KitchenCare 1-844-724-CARE (2273).
Warning
n
Be sure all cooking equipment resting on the equipment
stand is properly anchored. Consult the manufacturer’s
instructions for the cooking equipment to determine
the proper mounting technique. It is the owner’s and
operator’s responsibility to securely anchor cooking
equipment to the equipment stand.
Part Number: 9291536 8/14 7
Installation Section 2
Location
Warning
n
Adequate means must be provided to limit the
movement of this appliance without depending on or
transmitting stress to the electrical conduit or gas lines.
Warning
n
To avoid instability the installation area must be capable
of supporting the combined weight of the equipment
and product. Additionally the equipment must be level
side to side and front to back.
Warning
n
The unit must be installed in a stable condition with the
wheels locked. Locking the casters after installation is
the owner’s and operator’s responsibility.
The location selected for the equipment must meet the
following criteria. If any of these criteria are not met, select
another location.
• Frost top carts are intended for indoor use only. All
other refrigerated carts can be used indoor and outdoor.
• The location MUST be level, stable and capable of
supporting the weight of the equipment.
• The location MUST be free from and clear of
combustible materials.
• Equipment MUST be level both front to back and side to
side.
• Position the equipment so it will not tip or slide.
• All four casters MUST be locked once positioned.
• Recommended air temperature is 41° - 86°F (5° - 30°C) .
• Proper air supply for ventilation is REQUIRED AND
CRITICAL for safe and efficient operation. Refer to
Clearance Requirements chart on page 10.
• Do not obstruct the flow of ventilation air. Make sure the
air vents of the equipment are not blocked.
• Do not install the equipment directly over a drain.
Steam rising up out of the drain will adversely affect
operation, air circulation, and damage electrical /
electronic components.
Outdoor Unit Requirements
DANGER
Risk of Electric Shock. Do not use an extension cord.
Connect appliance cord directly to a dedicated outlet
suitable for installation in damp or wet locations and
protected by a Ground Fault Circuit Interrupter (GFCI) in
accordance with local codes. If an outlet is not provided,
contact a qualified electrician for proper installation.
Caution
,
Winterizing is mandatory. Failure to perform the
winterizing process will void the warranties. Winterizing
will prevent broken water lines.
All food pan openings will be supplied with pan covers that
must be used.
Outdoor units have waterpoof breaker panels.
Two anchor points are located on the bottom of each
outdoor unit. Chains must be attached to anchor points to
secure them.
8 Part Number: 9291536 8/14
Section 2 Installation
Weight of Equipment
Model Weight
SC-28-NUCRT 120lbs (54kg)
SC-28CRT 165lbs (75kg)
SC-36-NUCRT 160lbs (73kg)
SC-36CRT 185lbs (84kg)
SC-50-NUCRT 180lbs (82kg)
SC-50CRT 205lbs (93kg)
SC-60-NUCRT 210lbs (95kg)
SC-60CRT 240lbs (109kg)
SC-74-NUCRT 240lbs (109kg)
SC-74CRT 270lbs (122kg)
SC-96-NUCRT 280lbs (127kg)
SC-96CRT 310lbs (145kg)
SCF-36CRT 475lbs (215kg)
SCF-50CRT 525lbs (238kg)
SCF-60CRT 575lbs (261kg)
SCF-74CRT 625lbs (283kg)
SCFM-50CRT 500lbs (227kg)
SCFM-74CRT 590lbs (268kg)
SCFT-36-NUCRT 380lbs (172kg)
SCFT-50-NUCRT 455lbs (206kg)
SCFT-60-NUCRT 540lbs (245kg)
SCFT-74-NUCRT 610lbs (277kg)
SCFT-96-NUCRT 680lbs (308kg)
SCI-36-NUCRT 200lbs (91kg)
SCI-36CRT 240lbs (109kg)
SCI-50-NUCRT 245lbs (111kg)
SCI-50CRT 285lbs (129kg)
SCI-60-NUCRT 280lbs (127kg)
SCI-60CRT 320lbs (145kg)
SCI-74-NUCRT 330lbs (150kg)
SCI-74CRT 360lbs (163kg)
SCI-96-NUCRT 380lbs (172kg)
SCI-96CRT 400lbs (181kg)
SCM-36CRT 400lbs (181kg)
SCM-50CRT 450lbs (204kg)
SCM-60CRT 500lbs (227kg)
SCM-74CRT 550lbs (249kg)
SCS-30CRT 180lbs (82kg)
SCS-36CRT 210lbs (95kg)
SCS-50CRT 270lbs (122kg)
SCSC-36-BCRT 350lbs (159kg)
Model Weight
SCSC-36-EFCRT 380lbs (172kg)
SCSC-50-BCRT 425lbs (193kg)
SCSC-50-EFCRT 455lbs (206kg)
SCSC-60-BCRT 500lbs (227kg)
SCSC-60-EFCRT 530lbs (240kg)
SCSC-74-BCRT 575lbs (261kg)
SCSC-74-EFCRT 615lbs (279kg)
SCSC-96-BCRT 650lbs (295kg)
SCSC-96-EFCRT 680lbs (308kg)
SCTS-28CRT 150lbs (68kg)
SCTS-36CRT 192lbs (87kg)
SCU-36-NUCRT 170lbs (77kg)
SCU-36CRT 200lbs (91kg)
SCU-50-NUCRT 190lbs (86kg)
SCU-50CRT 230lbs (104kg)
SCU-60-NUCRT 230lbs (104kg)
SCU-60CRT 270lbs (122kg)
SCU-74-NUCRT 260lbs (118kg)
SCU-74CRT 300lbs (136kg)
SCU-96-NUCRT 300lbs (136kg)
SCU-96CRT 340lbs (154kg)
SH-2-NUCRT 225lbs (102kg)
SH-2CRT 380lbs (172kg)
SH-3-NUCRT 275lbs (125kg)
SH-3CRT 460lbs (209kg)
SH-4-NUCRT 330lbs (150kg)
SH-4CRT 550lbs (249kg)
SH-5-NUCRT 420lbs (191kg)
SH-5CRT 660lbs (299kg)
SH-6-NUCRT 510lbs (231kg)
SH-6CRT 720lbs (327kg)
SH2C-62-NUCRT 350lbs (159kg)
SH2C-74-NUCRT 410lbs (186kg)
SH2C-96-NUCRT 430lbs (195kg)
SH2CR-62-BCRT 575lbs (261kg)
SH2CR-74-BCRT 690lbs (313kg)
SH2CR-96-BCRT 740lbs (336kg)
SH3C-74-NUCRT 420lbs (191kg)
SH3C-96-NUCRT 450lbs (204kg)
SH3CR-96-BCRT 750lbs (340kg)
SH4C-96-NUCRT 450lbs (204kg)
SH4CR-96-BCRT 760lbs (345kg)
Part Number: 9291536 8/14 9
Installation Section 2
Model Weight
SHC-50-NUCRT 300lbs (136kg)
SHC-60-NUCRT 350lbs (159kg)
SHC-74-NUCRT 400lbs (181kg)
SHC-96-NUCRT 425lbs (193kg)
SHCR-50-BCRT 475lbs (215kg)
SHCR-60-BCRT 575lbs (261kg)
SHCR-74-BCRT 688lbs (312lkg)
SHCR-96-BCRT 730lbs (331kg)
Clearance Requirements
DANGER
Minimum clearance requirements are the same for
noncombustible locations as for combustible locations.
The flooring under the appliance must be made of a
noncombustible material.
DANGER
Risk of fire/shock. All minimum clearances must be
maintained. Do not obstruct vents or openings.
Notice
Do not block the supply and return air grills or the air
space around the air grills. Keep plastic wrappings,
paper, labels, etc. from being airborne and lodging in
the grills. Failure to keep the air grills clear will result in
unsatisfactory operation of the system.
Notice
Do not position the air intake vent near steam or heat
exhaust of another appliance.
Sides/Back
2.0” (5cm)
Dimensions
Model options may change dimensions.
Model Length Depth Height
SC-28-NUCRT
SC-28CRT
SCTS-28CRT
SCS-30CRT 30” (76cm) 30” (76cm) 38” (97cm)
SC-36-NUCRT
SC-36CRT
SCF-36CRT
SCFT-36-NUCRT
SCI-36-NUCRT
SCI-36CRT
SCM-36CRT
SCS-36CRT
SCSC-36-BCRT
SCSC-36-EFCRT
SCTS-36CRT
SCU-36-NUCRT
SCU-36CRT
SH-2-NUCRT
SH-2CRT
SC-50-NUCRT
SC-50CRT
SCF-50CRT
SCFM-50CRT
SCFT-50-NUCRT
SCI-50-NUCRT
SCI-50CRT
SCM-50CRT
SCS-50CRT
SCSC-50-BCRT
SCSC-50-EFCRT
SCU-50-NUCRT
SCU-50CRT
SH-3-NUCRT
SH-3CRT
SHC-50-NUCRT
SHCR-50-BCRT
SC-60-NUCRT
SC-60CRT
SCF-60CRT
SCFT-60-NUCRT
SCI-60-NUCRT
SCI-60CRT
SCM-60CRT
SCSC-60-BCRT
SCSC-60-EFCRT
SCU-60-NUCRT
SCU-60CRT
SH-4-NUCRT
SH-4CRT
SHC-60-NUCRT
SHCR-60-BCRT
28” (71cm) 30” (76cm) 38” (97cm)
36” (91cm) 30” (76cm) 38” (97cm)
50” (127cm) 30” (76cm) 38” (97cm)
60” (152cm) 30” (76cm) 38” (97cm)
10 Part Number: 9291536 8/14
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