Alto Shaam HFT2SYS-300 Service Manual
HFT2SYS-400 (Standard)
Hot Food Table
Merchandiser
Models:
HFT2SYS-300
HFT2-300
HFT2SYS-400
HFT2-400
HFT2SYS-500
HFT2SYS-500 (Deluxe)
HFT2-500
HFT2-300
• INSTALLATION
• OPERATION
• MAINTENANCE
W164 N9221 Water Street • P.O. Box 450
Menomonee Falls, Wisconsin 53052-0450 U.S.A.
PHONE: 262.251.3800 • 800.558.8744 U.S.A. / CANADA
262.251.7067 • 800.329.8744 U.S.A. ONLY
FAX:
www.alto-shaam.com
p ri N te d i N u. s. a.
Consult instructions
for operation and use.
M N-29 50 6 • r ev . 6 • 1 1/15
Delivery ...................................... 1
Unpacking .................................... 1
Safety Procedures and Precautions ................ 2
Food Safety
Sanitation/Food Safety ...................... 16
Internal Food Product Temperatures ............ 16
Installation
Installation Requirements ..................... 4
Leveling ................................... 4
Dimension Drawings, weights & capacities .......5-9
Options and Accessories ...................... 9
Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . 10
Operating Instructions
User Safety Information ...................... 11
Start-up Operation .......................... 11
Operating Procedures ....................... 12
General Holding Guidelines ................... 13
Care and Cleaning
Cleaning and Preventative Maintenance ......... 14
Protecting Stainless Steel Surfaces. . . . . . . . . . . . . 14
Cleaning Agents ............................ 14
Cleaning Materials .......................... 14
Equipment Care ............................ 15
Clean Daily ................................ 15
Service
Service View & Parts Lists
Calibration ................................ 17
Lexan Guards .............................. 18
Tray Slides ................................ 18
Panel Colors, Deluxe Parts ................... 19
Core Unit ...............................20-21
Base ...................................22-23
Cable Heating Replacement Kits ............... 23
Wire Diagrams
Always refer to the wire diagram(s) included with the
unit for most current version.
Warranty
Transportation Damage and Claims .....Back Cover
Limited Warranty ....................Back Cover
MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • i
DELIVERY
before installing this appliance, using the appliance
WARNING
This Alto-Shaam appliance has been thoroughly
tested and inspected to ensure only the highest
quality unit is provided. Upon receipt, check for any
possible shipping damage and report it at once to the
delivering carrier. See Transportation Damage and
Claims section located in this manual.
This appliance, complete with unattached items
and accessories, may be delivered in one or more
packages. Ensure all standard items and options
have been received with each model as ordered.
UNPACKING
• Carefully remove the appliance
from the carton or crate.
NOTICE: Do not discard the
carton and other
packaging material
until you have
inspected the unit
for hidden damage
and tested it for
proper operation.
®
®
Save all the information packed with the appliance.
Register online at www.alto-shaam.com to ensure
prompt service in the event of a warranty parts and
labor claim.
This manual must be read and understood by all
people using or installing the equipment model.
Contact the Alto-Shaam Tech Team Service
Department if you have any questions concerning
installation, operation, or maintenance.
1-800-558-8744; servicedept@alto-shaam.com
SERIAL NUMBER IS REQUIRED FOR ALL INQUIRIES
Always include both model and serial numbers in your correspondence
regarding the unit.
Model: _____________________________________
Serial Number: _____________________________________
Purchased From: _____________________________________
Date Installed: ____________ Voltage: _______________
• Read all instructions in this manual carefully
or performing routine maintenance. Following
procedures other than those indicated in this
guide to use and clean the appliance is considered
inappropriate and may cause damage, injury or
fatal accidents, in addition to invalidating the
guarantee and relieving Alto-Shaam of all liability.
• DO NOT DISCARD THIS MANUAL.
This manual is considered part of the appliance
and is provided for the owner or manager of the
business and for training personnel. Additional
manuals are available from the Alto-Shaam
Tech Team Service Department.
• Remove all protective plastic film, packaging
materials, and accessories from the appliance
before connecting electrical power. Store any
accessories in a convenient place for future use.
Appliance and accessories may be
heavy. To prevent serious injury,
ALWAYS use a sufficient number
of trained and experienced workers
when moving or leveling appliance
and handling accessories.
MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • 1
ENVIRONMENTAL CONDITIONS
• Operational Environmental Conditions
• Unit must acclimate to room temperature in the
environment it is placed. 24 hours is recommended.
• Ambient temperature range of 50° to 110°F (10° to 43°C).
• Relative humidity of less than 95% non-condensation.
• Atmospheric pressure range of 50KPa to 106KPa.
hazard that can or will cause minor or
•
•
•
•
SAFETY PROCEDURES
AND PRECAUTIONS
Knowledge of proper procedures is essential to the
equipment. The following hazard signal words and
This appliance is intended to hold foods for the
purpose of human consumption. No other use for
this appliance is authorized or recommended.
This appliance is intended for use in commercial
establishments where all operators are familiar
with the purpose, limitations, and associated
hazards of this appliance. Operating instructions
and warnings must be read and understood by
all operators and users. We recommend regular
training of your staff to avoid the risk of accident
or damage to the unit. Operators must also receive
regular safety instructions.
Any trouble shooting guides, component views,
and parts lists included in this manual are for
general reference only and are intended for use by
qualified and trained technicians.
This manual should be considered a permanent
part of this appliance. This manual and all supplied
instructions, diagrams, schematics, parts lists,
notices, and labels must remain with the appliance
if the item is sold or moved to another location.
safe operation of electrically and/or gas energized
symbols may be used throughout this manual.
DANGER
Used to indicate the presence of
a hazard that WILL cause severe
personal injury, death, or substantial
property damage if the warning
included with this symbol is ignored.
WARNING
Used to indicate the presence of
a hazard that CAN cause personal
injury, possible death, or major
property damage if the warning
included with this symbol is ignored.
CAUTION
Used to indicate the presence of a
NOTICE: For equipment delivered for use in
any location regulated by the
following directive:
DO NOT dispose of electrical or
electronic equipment with other
municipal waste.
moderate personal injury or property
damage if the warning included with
this symbol is ignored.
CAUTION
Used to indicate the presence of a hazard that
can or will cause minor personal injury, property
damage, or a potential unsafe practice if the
warning included with this symbol is ignored.
NOTICE: Used to notify personnel of
installation, operation, or
maintenance information that is
important but not hazard related.
Used to indicate that referral to
operating instructions is a mandatory
action. If not followed the operator
could suffer personal injury.
Used to indicate that referral to
operating instructions is recommended
to understand operation of equipment.
MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • 2
ADDITIONAL SAFETY PROCEDURES
AND PRECAUTIONS
NEVER place objects near the oven exhaust vents.
sudden temperature change can damage the oven
Children should be supervised to ensure
WARNING
CAUTION
burns. Metal parts of this equipment
WARNING
• To prevent serious injury, death or property
damage, your appliance should be inspected and
serviced at least every twelve (12) months by an
authorized service partner or trained technician.
• ONLY allow an authorized service partner or
trained technician to service or to repair your
appliance. Installation or repairs that are not
performed by an authorized service partner or
trained technician, or the use of non-factory
authorized parts will void the warranty and relieve
Alto-Shaam of all liability.
• When working on this appliance, observe
precautions in the literature, on tags, on labels
attached to or shipped with the appliance and other
safety precautions that may apply.
• If the appliance is installed on casters freedom of
movement of the appliance must be restricted so
that utility connections (including gas, water, and
electricity) cannot be damaged when the unit is
moved. If the appliance is moved, make sure that all
utility connections are properly disconnected. If the
unit is returned to its original position, make sure
that any retention devices and utility connections
are properly connected.
•
If your gas appliance is installed under an
exhaust hood, the hood must be switched ON
when the oven is in use to avoid the build up of
combustion gases. Failure to do so may result in
serious injury, death or property damage.
•
This area is hot and could be a potential ignition
source for a fire.
• Do not allow objects to block or obstruct the area
below the oven base. This may result in fire,
damage to the equipment or serious injury.
• Do not use the attached hand-held hose to spray
anything other than the interior of the oven
compartment.
• Do not use the attached hand-held hose on the
surface of a hot cooking compartment. The
interior. Allow the oven to cool to a minimum of
150°F (66°C). Failure to observe this precaution
can void the warranty.
WARNING
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 person responsible for
their safety.
that they do not play with the appliance.
If the appliance is not cleaned or is
not cleaned well enough, deposits of
grease and or food residues inside
the appliance may catch fi re. If fat
deposits and/or food waste inside
the appliance ignite disconnect
the appliance from the main power
and use a fi re extinguisher (do not
use water to extinguish a grease
fi re!). Failure to clean the appliance
properly may cause fi re, personal
injury, death, invalidates the warranty
and relieves Alto-Shaam of all liability.
• ONLY use the appliance when it is stationary.
Mobile oven racks, mobile plate racks, transport
trolleys, and appliances on casters can tip over
when being moved over an uneven floor or
threshold and cause serious injury.
• ALWAYS apply caster brakes on mobile appliances
or accessories when these are not being moved.
These items could move or roll on uneven floors
and cause property damage or serious injury.
• Be extremely careful when moving appliances
because the food trays may contain hot fluids that
may spill, causing serious injury.
MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • 3
Improper installation, alteration,
adjustment, service, cleaning, or
maintenance could result in property
damage, severe injury, or death.
READ and UNDERSTAND the
installation, operating and
maintenance instructions thoroughly
before installing, servicing, or
operating this equipment.
To prevent SEVERE PERSONAL
INJURY or PROPERTY DAMAGE:
ALWAYS use hand protection when
operating this appliance to avoid
become extremely hot when in
operation.
SITE INSTALLATION
WARNING
CAUTION
burns. Metal parts of this equipment
WARNING
CAUTION
INSTALLATION
Improper installation, alteration,
adjustment, service, cleaning, or
maintenance could result in property
damage, severe injury, or death.
READ and UNDERSTAND the
installation, operating and
maintenance instructions thoroughly
before installing, servicing, or
operating this equipment.
To prevent SEVERE PERSONAL
INJURY or PROPERTY DAMAGE:
ALWAYS use hand protection when
operating this appliance to avoid
become extremely hot when in
operation.
SITE INSTALLATION
Appliance and accessories may be
heavy. To prevent serious injury,
ALWAYS use a sufficient number
of trained and experienced workers
when moving or leveling appliance
and handling accessories.
The performance of this unit has been
optimized using the factory provided
bulbs. These bulbs should be replaced
with an exact replacement or with a
factory recommended replacement.
These bulbs have been treated to
resist breakage and must be replaced
with similarly treated bulbs in order
to maintain compliance with NSF
standards. DO NOT over-tighten bulbs
in their receptacles as this may cause
damage to the bulb fi lament.
In order to maintain
established National
Sanitation Foundation
standards, all stationary
floor models must be
sealed to the floor with a
R.T.V. or silastic meeting
N.S.F. requirements or
have 6" (153mm)
unobstructed clearance
beneath the unit.
1. The appliance must be
installed on a stable
and level surface.
2. DO NOT install this appliance in any area
where it may be affected by any adverse
conditions such as steam, grease, dripping water,
high temperatures, or any other severely
adverse conditions.
3. DO NOT install a heated display case near a cold
air source such as a freezer, air conditioning vents,
or in any area where outside air fluctuation can
affect performance.
4. This appliance must be kept free and clear of
any obstructions blocking access for
maintenance or service.
MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • 4
®
A number of adjustments are associated with
initial installation and start-up. It is important
that these adjustments be conducted by a
qualified service technician. Installation and
start-up adjustments are the responsibility of the
dealer or user. These adjustments include but
are not limited to thermostat calibration, door
adjustment, leveling, electrical hook-up and
installation of optional casters or legs.
LEVELING
Level the appliance from side-to-side and
front-to-back with the use of a spirit level.
We recommend checking the level periodically
to make certain the floor has not shifted nor the
appliance moved.
NOTICE: Failure to properly level this appliance
can cause improper function.
SITE INSTALLATION
12-1/2"
(318mm)
Top Surface
47-1/2" (1208mm)
Top Surface
38" (964mm)
Well
TOP VIEW
48" (1220mm)
1-5/16"
(34mm)
12-1/2" (318mm)
Top Surface
19-13/16"
(504mm)
TOP VIEW
20-1/8"
HFT2-300
INSTALLATION
6-13/16"
(173mm)
Tray Slide
33-3/4" (857mm)
4-1/8"
(104mm)
To Elec.
HFT2SYS-300 (Standard)
60-1/2" (1536mm)
42-5/8" (1081mm)
48" (1220mm)
HFT2SYS-300 (Deluxe)
43-13/16" (1113mm)
48" (1220mm)
23-1/2"
(598mm)
9-13/16"
(248mm)
Reach
12-3/4" (322mm)
Lower Sales Area
7" (178mm)
Opening
39-3/4" (1008mm)
20-1/8"
(512mm)
Well
20-1/8"
(509mm)
26-1/8"
(663mm)
4"
(102mm)
12-3/4"
Opening
(322mm)
13" (331mm)
To Elec.
4-7/16" (111mm)
9-1/4" (233mm)
Shelf Width
8" (203mm)
Shelf Width
20-1/8" (512mm)
20-1/8" (509mm)
26-1/8" (663mm)
39-3/4" (1008mm)
9-13/16"
(248mm)
To Well
Well
4-7/16" (111mm)
1-5/16"
(34mm)
Well
Top Surface
12-1/2" (318mm)
TOP VIEW
(504mm)
19-13/16"
48" (1220mm)
39-3/4" (1008mm)
60-1/2" (1536mm)
10-1/2"
(267mm)
Shelf Width
To Well Surface
37-1/8" (943mm)
67" (1701mm)
42-5/8" (1081mm)
49-1/16" (1246mm)
MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • 5
9"
(228mm)
60-1/2" (1536mm)
INSTALLATION
38" (964mm)
Well
34-5/16" (872mm)
20-3/16" (513mm)
Well Depth
SITE INSTALLATION
HFT2-300 (230V, International, with Bumper)
34-3/8" (872mm)
4-1/8"
(105mm)
To Elec.
48" (1220mm)
34-5/16" (872mm)
4"
38" (964mm)
Well
29-3/4" (756mm)
(102mm)
Opening
12-11/16" (322mm)
7/8"
(21mm)
13" (331mm)
To Elec.
Well Depth
20-3/16" (513mm)
4-7/16"
(111mm)
Well
MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • 6
SITE INSTALLATION
12-1/2" (318mm)
Top Surface
59-1/2" (1512mm)
Top Surface
51" (1296mm)
Well
TOP VIEW
59-7/16" (1509mm)
TOP VIEW
12-1/2" (318mm)
Top Surface
39-3/4" (1008mm)
60-1/2" (1536mm)
12-3/4" (322mm)
61-1/16" (1551mm)
HFT2-400
INSTALLATION
12-3/4"
(322mm)
Opening
HFT2SYS-400 (Standard)
HFT2SYS-400 (Deluxe)
33-3/4" (857mm)
4-1/8"
(104mm)
To Elec.
54-5/8" (1386mm)
60" (1525mm)
27-15/16" (709mm)
23-1/2"
(598mm)
39-3/4" (1008mm)
60" (1525mm)
9-13/16"
(248mm)
Reach
Lower Sales Area
27-15/16" (709mm)
Opening
7" (178mm)
4"
(102mm)
20-1/8"
(512mm)
Well
20-1/8"
(509mm)
26-1/8"
(663mm)
39-3/4" (1008mm)
9-13/16"
(248mm)
To Well
13" (331mm)
To Elec.
9-1/4" (233mm)
Shelf Width
8" (203mm)
Shelf Width
79-1/8" (2009mm)
20-1/8" (509mm)
26-1/8" (663mm)
39-3/4" (1008mm)
Well
4-7/16" (111mm)
20-1/8"
(512mm)
39-3/4" (1008mm)
6-13/16"
(173mm)
Tray Slide
Well
4-7/16" (111mm)
TOP VIEW
59-7/16" (1509mm)
Top Surface
12-1/2" (318mm)
60-1/2" (1536mm)
MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • 7
10-1/2"
(267mm)
Shelf Width
To Well Surface
37-1/8" (943mm)
54-5/8" (1386mm)
9"
(228mm)
60-1/2" (1536mm)
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