Alto-Shaam HFT2SYS-300 User manual

W164 N9221 Water Street • P.O. Box 450 • Menomonee Falls, Wisconsin 53052-0450 USA
PHONE: [phone] • 800.558.8744
USA/CANADA
FAX: [phone] • 800.329.8744
U.S.A. ONLY
www.alto-shaam.com
MN-29506 • 01/12
printed i n u.s.a.
Hot Food Table
Merchandiser
Models:
HFT2SYS-300
HFT2-300
HFT2SYS-400
HFT2-400
HFT2SYS-500
HFT2-500
  •InstallatIon
 •operatIon
•MaIntenance
HFT2-300
HFT2SYS-500 (Deluxe)
HFT2SYS-400 (Standard)

Delivery ...................................... 1
Unpacking .................................... 1
Safety Procedures and Precautions ................. 2
Installation
Installation Requirements ...................... 3
Leveling ................................... 3
Dimension Drawings, weights & capacities ........4-8
Options and Accessories....................... 8
Electrical Specifications ....................... 9
Operating Instructions
User Safety Information. . . . . . . . . . . . . . . . . . . . . . . 10
Start-up Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Operating Procedures ........................ 11
General Holding Guidelines.................... 12
Care and Cleaning
Cleaning and Preventative Maintenance .......... 13
Protecting Stainless Steel Surfaces.............. 13
Cleaning Agents ............................ 13
Cleaning Materials .......................... 13
Equipment Care ............................ 14
Clean Daily ................................ 14
Sanitation
Sanitation/Food Safety ....................... 15
Internal Food Product Temperatures ............. 15
Service
Service View & Parts Lists
Lexan Guards .............................. 16
Tray Slides ................................ 16
Panel Colors, Deluxe Parts .................... 18
Core Unit ...............................18-19
Base ...................................20-21
Cable Heating Replacement Kits................ 21
Calibration................................. 21
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

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 1.
DELIVERY
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 have been delivered
in one or more packages. Check to ensure that all
standard items and options have been received
with each model as ordered.
Save all the information and instructions
packed with the appliance. Complete and return
the warranty card to the factory as soon as
possible 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.
NOTE: All claims for warranty must include the
full model number and serial number of
the unit.
UNPACKING
1. Carefully remove the
appliance from the
carton or crate.
NOTE: Do not discard the
carton and other
packaging material
until you have
inspected the unit
for hidden damage
and tested it for
proper operation.
2. Read all instructions in this manual carefully
before initiating the installation of this appliance.
DO NOT DISCARD THIS MANUAL.
This manual is considered to be part of the
appliance and is to be provided to the owner
or manager of the business or to the person
responsible for training operators. Additional
manuals are available from the Alto-Shaam
Tech Team Service Department.
3. 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.
®
®

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 2.
NOTE
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.
1. This appliance is intended to hold foods
for the purpose of human consumption.
No other use for this appliance is authorized
or recommended.
2. 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.
3. Any troubleshooting guides, component views,
and parts lists included in this manual are for
general reference only and are intended for use
by qualified technical personnel.
4. 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.
NOTE: Used to notify personnel of
installation, operation, or
maintenance information that is
important but not hazard related.
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.
CAUTION
Used to indicate the presence of a
hazard that can or will cause minor or
moderate personal injury or property
damage if the warning included with
this symbol is ignored.
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.
SAFETY PROCEDURES
AND PRECAUTIONS
Knowledge of proper procedures is essential to the
safe operation of electrically and/or gas energized
equipment. In accordance with generally accepted
product safety labeling guidelines for potential
hazards, the following signal words and symbols
may be used throughout this manual.

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 3.
SITE INSTALLATION
INSTALLATION
SITE INSTALLATION
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.
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.
NOTE: Failure to properly level this appliance
can cause improper function.
®
DANGER
IMPROPER INSTALLATION,
ALTERATION, ADJUSTMENT,
SERVICE, OR MAINTENANCE COULD
RESULT IN SEVERE INJURY, DEATH,
OR CAUSE PROPERTY DAMAGE.
READ THE INSTALLATION,
OPERATING AND MAINTENANCE
INSTRUCTIONS THOROUGHLY
BEFORE INSTALLING OR SERVICING
THIS EQUIPMENT.
CAUTION
METAL PARTS OF THIS EQUIPMENT
BECOME EXTREMELY HOT WHEN
IN OPERATION. TO AVOID BURNS,
ALWAYS USE HAND PROTECTION
WHEN OPERATING THIS APPLIANCE.
CAUTION
TO PREVENT PERSONAL INJURY,
USE CAUTION WHEN MOVING OR
LEVELING THIS APPLIANCE.
CAUTION
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 can cause
damage to the bulb filament.

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 4.
SITE INSTALLATION
INSTALLATION
48" (1220mm)
43-13/16" (1113mm)
12-1/2"
(318mm)
Top Surface
20-1/8" (509mm)
26-1/8" (663mm)
4-7/16" (111mm)
Well
12-3/4"
(322mm)
Opening
9-13/16"
(248mm)
To Well
20-1/8" (512mm)
13" (331mm)
To Elec.
6-13/16"
(173mm)
Tray Slide
4-1/8"
(104mm)
To Elec.
33-3/4" (857mm)
4"
(102mm)
47-1/2" (1208mm)
Top Surface
38" (964mm)
Well
TOP VIEW
39-3/4" (1008mm)
HFT2-300
48" (1220mm)
48" (1220mm)
1-5/16"
(34mm)
12-1/2" (318mm)
Top Surface
19-13/16"
(504mm)
60-1/2" (1536mm)
23-1/2"
(598mm)
Lower Sales Area
42-5/8" (1081mm)
12-3/4" (322mm)
Opening
7" (178mm)
4-7/16" (111mm)
Well
20-1/8"
(512mm)
Well
9-13/16"
(248mm)
Reach
9-1/4" (233mm)
Shelf Width
8" (203mm)
Shelf Width
20-1/8"
(509mm)
26-1/8"
(663mm)
39-3/4" (1008mm)
TOP VIEW
48" (1220mm)
48" (1220mm)
1-5/16"
(34mm)
12-1/2" (318mm)
Top Surface
19-13/16"
(504mm)
60-1/2" (1536mm)
23-1/2"
(598mm)
Lower Sales Area
42-5/8" (1081mm)
12-3/4" (322mm)
Opening
7" (178mm)
4-7/16" (111mm)
Well
20-1/8"
(512mm)
Well
9-13/16"
(248mm)
Reach
9-1/4" (233mm)
Shelf Width
8" (203mm)
Shelf Width
20-1/8"
(509mm)
26-1/8"
(663mm)
39-3/4" (1008mm)
TOP VIEW
HFT2SYS-300 (Standard)
HFT2SYS-300 (Deluxe)
60-1/2" (1536mm)
9"
(228mm)
37-1/8" (943mm)
To Well Surface
10-1/2"
(267mm)
Shelf Width
49-1/16" (1246mm)
42-5/8" (1081mm)
67" (1701mm)
60-1/2" (1536mm)
39-3/4" (1008mm)

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 5.
SITE INSTALLATION
INSTALLATION
12-11/16" (322mm)
Opening
34-3/8" (872mm)
4-7/16"
(111mm)
Well
13" (331mm)
To Elec.
7/8"
(21mm)
38" (964mm)
Well
48" (1220mm)
4"
(102mm)
34-5/16" (872mm)
20-3/16" (513mm)
Well Depth
29-3/4" (756mm)
4-1/8"
(105mm)
To Elec.
HFT2-300 (230V, International, with Bumper)
12-11/16" (322mm)
Opening
34-3/8" (872mm)
4-7/16"
(111mm)
Well
13" (331mm)
To Elec.
7/8"
(21mm)
38" (964mm)
Well
48" (1220mm)
4"
(102mm)
34-5/16" (872mm)
20-3/16" (513mm)
Well Depth
29-3/4" (756mm)
4-1/8"
(105mm)
To Elec.

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 6.
SITE INSTALLATION
INSTALLATION
12-1/2" (318mm) Top Surface
59-1/2" (1512mm)
Top Surface
51" (1296mm)
Well
TOP VIEW
60" (1525mm)
27-15/16" (709mm)
4-1/8"
(104mm)
To Elec.
33-3/4" (857mm)
27-15/16" (709mm)
4"
(102mm)
20-1/8" (509mm)
26-1/8" (663mm)
4-7/16" (111mm)
Well
12-3/4"
(322mm)
Opening
9-13/16"
(248mm)
To Well
20-1/8"
(512mm)
13" (331mm)
To Elec.
6-13/16"
(173mm)
Tray Slide
39-3/4" (1008mm)
HFT2-400
59-7/16" (1509mm)
TOP VIEW
12-1/2" (318mm)
Top Surface
39-3/4" (1008mm)
60" (1525mm)
60-1/2" (1536mm)
23-1/2"
(598mm)
Lower Sales Area
54-5/8" (1386mm)
12-3/4" (322mm)
Opening
7" (178mm)
4-7/16" (111mm)
Well
20-1/8"
(512mm)
Well
9-13/16"
(248mm)
Reach
9-1/4" (233mm)
Shelf Width
8" (203mm)
Shelf Width
20-1/8"
(509mm)
26-1/8"
(663mm)
39-3/4" (1008mm)
59-7/16" (1509mm)
TOP VIEW
12-1/2" (318mm)
Top Surface
39-3/4" (1008mm)
60" (1525mm)
60-1/2" (1536mm)
23-1/2"
(598mm)
Lower Sales Area
54-5/8" (1386mm)
12-3/4" (322mm)
Opening
7" (178mm)
4-7/16" (111mm)
Well
20-1/8"
(512mm)
Well
9-13/16"
(248mm)
Reach
9-1/4" (233mm)
Shelf Width
8" (203mm)
Shelf Width
20-1/8"
(509mm)
26-1/8"
(663mm)
39-3/4" (1008mm)
HFT2SYS-400 (Standard)
HFT2SYS-400 (Deluxe)
10-1/2"
(267mm)
Shelf Width
61-1/16" (1551mm)
54-5/8" (1386mm)
60-1/2" (1536mm)
9"
(228mm)
37-1/8" (943mm)
To Well Surface
60-1/2" (1536mm)
39-3/4" (1008mm) 79-1/8" (2009mm)

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 7.
SITE INSTALLATION
INSTALLATION
12-1/2" (318mm) Top Surface
71-7/16" (1814mm)
Top Surface
64-1/8" (1628mm)
Well
TOP VIEW
72" (1830mm)
33-15/16" (861mm)
4-1/8"
(104mm)
To Elec.
33-3/4" (857mm)
33-15/16" (861mm)
4"
(102mm)
20-1/8"
(509mm)
26-1/8" (663mm)
4-7/16" (111mm)
Well
12-3/4"
(322mm)
Opening
9-13/16"
(248mm)
To Well
20-1/8"
(512mm)
13" (331mm)
To Elec.
6-13/16"
(173mm)
Tray Slide
39-3/4" (1008mm)
HFT2-500
19-7/8
"
(504 mm)
TOP VIEW
6-9/16"
166 mm
To Elec.
23-1/2"
(598mm)
Lower Sales Area
12-3/4" (322mm)
Opening
7" (178mm)
4-7/16" (111mm)
Well
20-1/8"
(512mm)
Well
9-13/16"
(248mm)
Reach
9-1/4" (233mm)
Shelf Width
8" (203mm)
Shelf Width
20-1/8"
(509mm)
26-1/8"
(663mm)
39-3/4" (1008mm)
12-1/2"
(318mm)
Top Surface
60-1/2" (1536mm)
37-1/8" (943mm)
To Well Surface
72" (1830mm)
66-5/8" (1690mm)
71-7/16" (1814mm)
Top Surface
64-1/8" (1628mm)
Well
19-7/8
"
(504 mm)
TOP VIEW
6-9/16"
166 mm
To Elec.
23-1/2"
(598mm)
Lower Sales Area
12-3/4" (322mm)
Opening
7" (178mm)
4-7/16" (111mm)
Well
20-1/8"
(512mm)
Well
9-13/16"
(248mm)
Reach
9-1/4" (233mm)
Shelf Width
8" (203mm)
Shelf Width
20-1/8"
(509mm)
26-1/8"
(663mm)
39-3/4" (1008mm)
12-1/2"
(318mm)
Top Surface
60-1/2" (1536mm)
37-1/8" (943mm)
To Well Surface
72" (1830mm)
66-5/8" (1690mm)
71-7/16" (1814mm)
Top Surface
64-1/8" (1628mm)
Well
HFT2SYS-500 (Standard)
HFT2SYS-500 (Deluxe)
73-1/8" (1856mm)
66-5/8" (1690mm)
60-1/2" (1536mm)
37-1/8" (943mm)
To Well Surface
9"
(228mm)
10-1/2"
(267mm)
Shelf Width
60-1/2" (1536mm)
39-3/4" (1008mm) 91" (2311mm)

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 8.
capacities • options
INSTALLATION
OPTIONS AND ACCESSORIES
Panel Color Choices see service parts
Pan Dividers, Full Size 16019
Pan Dividers, Half and Third Size 11318
PRODUCT/PAN CAPACITY -
Based on 4" (65mm) deep pans
HFT2-400, HFTSYS-400
96 lb (44 kg) maximum
max. volume: 60 qt (76 L)
FULL-SIZE PANS*: Four (4) 12" x 20" x 4"
GN 1/1 (325mm x 530mm x 102mm)
HALF-SIZE PANS*: Eight (8) 12" x 10" x 4"
GN 1/2 (325mm x 265mm x 102mm)
THIRD-SIZE PANS*: Twelve (12) 12" x 6" x 4"
GN 1/3 (325mm x 176mm x 102mm)
* will also accept 2-1/2" (65mm)deep paNs; d6 uNits will accept 6" (153mm) deep pans
HFT2-500, HFTSYS-500
120 lb (54 kg) maximum
max. volume: 75 qt (95 L)
FULL-SIZE PANS*: Five (5) 12" x 20" x 4"
GN 1/1 (325mm x 530mm x 65mm)
HALF-SIZE PANS*: Ten (10) 12" x 10" x 4"
GN 1/2 (325mm x 265mm x 65mm)
THIRD-SIZE PANS*: Fifteen (15) 12" x 6" x 4"
GN 1/3 (325mm x 176mm x 65mm)
* will also accept 2-1/2" (65mm)deep paNs; d6 uNits will accept 6" (153mm) deep pans
HFT2-300, HFTSYS-300
D4: 62 lb (30 kg) max.
max. volume: D4: 45 qt (57 L)
FULL-SIZE PANS*: Three (3) 12" x 20" x 4"
GN 1/1 (325mm x 530mm x 102mm)
HALF-SIZE PANS*: Six (6) 12" x 10" x 4"
GN 1/2 (325mm x 265mm x 102mm)
THIRD-SIZE PANS*: Nine (9) 12" x 6" x 4"
GN 1/3 (325mm x 176mm x 102mm)
* will also accept 2-1/2" (65mm) deep paNs; d6 uNits will accept 6" (153mm) deep pans

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 9.
ELECTRICAL CONNECTION
INSTALLATION
The appliance must be installed by a qualified
service technician. The oven must be properly
grounded in accordance with the National
Electrical Code and applicable local codes.
Plug the unit into a properly grounded receptacle
ONLY, positioning the unit so that the plug is
easily accessible in case of an emergency. Arcing
will occur when connecting or disconnecting the
unit unless all controls are in the “off” position.
Proper receptacle or outlet configuration or
permanent wiring for this unit must be installed
by a licensed electrician in accordance with
applicable local electrical codes.
REGARDING INTERNATIONAL
STANDARD UNITS:
If the unit is not equipped with flexible cord with
plug, an all-pole country approved disconnection
device which has a contact separation of at least
3mm in all poles must be incorporated in the fixed
wiring for disconnection. When using a cord
without a plug, the green/yellow conductor shall
be connected to the terminal which is marked with
the ground symbol. If a plug is used, the socket
outlet must be easily accessible. If the power cord
needs replacement, use a similar one obtained
from the distributor.
DANGER
To avoid electrical shock, this
appliance MUST be adequately
grounded in accordance with local
electrical codes or, in the absence of
local codes, with the current edition
of the National Electrical Code ANSI/
NFPA No. 70. In Canada, all electrical
connections are to be made in
accordance with CSA C22.1, Canadian
Electrical Code Part 1 or local codes.
DANGER
ELECTRICAL CONNECTIONS MUST
BE MADE BY A QUALIFIED SERVICE
TECHNICIAN IN ACCORDANCE WITH
APPLICABLE ELECTRICAL CODES.
DANGER
ENSURE POWER SOURCE
MATCHES VOLTAGE STAMPED
ON APPLIANCE NAMEPLATE.
Wire diagrams are included in the literature
package supplied with the unit.
For CE approved units: To prevent an electrical
shock hazard between the appliance and other
appliances or metal parts in close vicinity, an
equalization-bonding stud is provided. An
equalization bonding lead must be connected to
this stud and the other appliances / metal parts
to provide sufficient protection against potential
difference. The terminal is marked
with the following symbol.
ELECTRICAL - HFT2-300
voltage phase cycle/hz amps kW corD & plug
208-240 (agcy)1 60 13.6 3.3 NEMA 6-15P
at 208 1 60 11.8 2.5 15A - 250V Plug
at 240 1 60 13.6 3.3
230 1 50 13.0 3.0 cee 7/7,
220-230v plug
ELECTRICAL - HFT2-400
voltage phase cycle/hz amps kW corD & plug
208-240 (agcy) 1 60 13.7 3.3 NEMA 6-20P
at 208 1 60 11.9 2.5 20A - 250V Plug
at 240 1 60 13.7 3.3
230 1 50 13.1 3.0 cee 7/7,
220-230v plug
ELECTRICAL - HFT2-500
voltage phase cycle/hz amps kW corD & plug
208-240 (agcy) 1 60 15.7 3.8 NEMA 6-20P
at 208 1 60 13.6 2.8 20A - 250V Plug
at 240 1 60 15.7 3.8
230 1 50 15.0 3.5 cee 7/7,
220-230v plug

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 10.
USER SAFETY INFORMATION:
This appliance is intended for use in commercial
establishments by qualified personnel who 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.
BEFORE INITIAL USE:
Before operating the unit, clean both the interior and
exterior of the unit with a damp cloth and mild soap
solution. Rinse well.
Merchandiser heat plate must be heated to remove
surface oils and the accompanying odor produced
during the first use of the appliance.
Turn ON/OFF toggle switch to ON position. Turn
thermostat to the 10 setting. Allow the unit to heat
for 30 minutes or until no odor is detected.
OPERATION
START UP
USER SAFETY INFORMATION
CAUTION
METAL PARTS OF THIS EQUIPMENT
BECOME EXTREMELY HOT WHEN
IN OPERATION. TO AVOID BURNS,
ALWAYS USE HAND PROTECTION
WHEN OPERATING THIS APPLIANCE.
DANGER
DISCONNECT UNIT FROM
POWER SOURCE BEFORE
CLEANING OR SERVICING.

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 11.
1. DO NOT ADD WATER TO HOT WELL
Halo Heat®hot wells maintain a constant
and gentle temperature. Adding water is not
recommended since water will accelerate the
deterioration of the product and may damage the
unit voiding the warranty.
2. PLACE PAN DIVIDERS AND EMPTY
PANS IN THE WELLS
NOTE: No matter what type of pan configuration
chosen, pan separator bars or divider bars must
be used to close all gaps between pans, and all
gaps between the pans and the edges of the wells.
If these gaps are not closed, heat will escape,
heat distribution will be uneven, and uniform
temperature will be difficult to maintain.
This is a VERY important requirement to follow
whenever this appliance is in use.
3. TURN POWER SWITCH “ON”
Turn toggle switch to “ON” position. Lights will
illuminate and hot well will begin to warm.
4. PREHEAT AT THE NUMBER “10” SETTING
FOR A MINIMUM OF 30 MINUTES
An indicator light will illuminate
when the thermostat(s) is (are)
turned “ON.” The unit should be
preheated at the 10 setting for a
minimum of 30 minutes before
loading the unit with hot food.
5. LOAD HOT FOODS INTO THE APPLIANCE
After preheating, place hot foods into the
preheated pans located in the appliance or
exchange the pans with pre-filled product pans.
This appliance is designed for the purpose of hot
food holding. Only hot foods should be placed
into the unit. Potentially hazardous foods should
be held in the unit at setting 10. If lower settings
are used, ensure the food has maintained safe
food temperatures. Lower settings should be
tested by user to ensure food has maintained
safe food temperatures between 140° and 160°F
(60° and 71°C).
All pan divider bars required must be utilized
at all times with the pan configuration chosen.
Before loading food into the unit, use a pocket-
type thermometer to make certain all products
have reached an internal temperature of
140° to 180°F (60° to 82°C). If any food product
is not at proper serving temperature, use a Halo
Heat cooking and holding oven, set at 250° to 275°F
(121° to 135°C), or a Combitherm oven to bring the
product within the correct temperature range.
6. RESET THERMOSTAT(S) AS NEEDED
After all products are loaded into the unit, it
is necessary to reset the thermostat(s). Since
proper temperature range depends on the type
of products and the quantities being held,
it is necessary to periodically use a pocket
thermometer to check each item to make certain
the correct temperatures are being maintained.
Proper temperature range is between a minimum
of 140° and 180° F (60° and 82° C).
7. TO MAINTAIN PROPER FOOD
TEMPERATURE, OVERHEAD HEATING
IS REQUIRED.
8. SERVE FRESH, HOT FOOD
Keep hot foods looking fresh. Occasionally stir or
rotate food as needed. Wipe spills immediately to
ensure maximum eye appeal and to ease end of
day cleanup.
CAUTION
METAL PARTS OF THIS EQUIPMENT
BECOME EXTREMELY HOT WHEN
IN OPERATION. TO AVOID BURNS,
ALWAYS USE HAND PROTECTION
WHEN OPERATING THIS APPLIANCE.
OPERATION
OPERATING INSTRUCTIONS

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 12.
Chefs, cooks and other specialized food service
personnel employ varied methods of cooking. Proper
holding temperatures for a specic food product must
be based on the moisture content of the product, product
density, volume, and proper serving temperatures. Safe
holding temperatures must also be correlated with
palatability in determining the length of holding time for a
specic product.
Halo Heat maintains the maximum amount of product
moisture content without the addition of water, water
vapor, or steam. Maintaining maximum natural product
moisture preserves the natural avor of the product and
provides a more genuine taste. In addition to product
moisture retention, the gentle properties of Halo Heat
maintain a consistent temperature throughout the cabinet
without the necessity of a heat distribution fan, thereby
preventing further moisture loss due to evaporation
or dehydration.
When product is removed from a high temperature
cooking environment for immediate transfer into
equipment with the lower temperature required for hot
food holding, condensation can form on the outside of
the product and on the inside of plastic containers used in
self-service applications. Allowing the product to release
the initial steam and heat produced by high temperature
cooking can alleviate this condition. To preserve the safety
and quality of freshly cooked foods however, a maximum
of 1 to 2 minutes must be the only time period allowed for
the initial heat to be released from the product.
Use a metal-stemmed thermometer to measure the
internal temperature of the product being held. Adjust the
thermostat setting to achieve the best overall setting based
on internal product temperature.
GENERAL HOLDING GUIDELINES
OPERATION
HOLDING TEMPERATURE RANGE
MEAT FAHRENHEIT CELSIUS
BEEF ROAST — Rare 130°F 54°C
BEEF ROAST — Med/Well Done 155°F 68°C
BEEF BRISKET 160° — 175°F 71° — 79°C
CORN BEEF 160° — 175°F 71° — 79°C
PASTRAMI 160° — 175°F 71° — 79°C
PRIME RIB — Rare 130°F 54°C
STEAKS — Broiled/Fried 140° — 160°F 60° — 71°C
RIBS — Beef or Pork 160°F 71°C
VEAL 160° — 175°F 71° — 79°C
HAM 160° — 175°F 71° — 79°C
PORK 160° — 175°F 71° — 79°C
LAMB 160° — 175°F 71° — 79°C
POULTRY
CHICKEN — Fried/Baked 160° — 175°F 71° — 79°C
DUCK 160° — 175°F 71° — 79°C
TURKEY 160° — 175°F 71° — 79°C
GENERAL 160° — 175°F 71° — 79°C
FISH/SEAFOOD
FISH — Baked/Fried 160° — 175°F 71° — 79°C
LOBSTER 160° — 175°F 71° — 79°C
SHRIMP — Fried 160° — 175°F 71° — 79°C
BAKED GOODS
BREADS/ROLLS 120° — 140°F 49° — 60°C
MISCELLANEOUS
CASSEROLES 160° — 175°F 71° — 79°C
DOUGH — Proofing 80° — 100°F 27° — 38°C
EGGS —Fried 150° — 160°F 66° — 71°C
FROZEN ENTREES 160° — 175°F 71° — 79°C
HORS D'OEUVRES 160° — 180°F 71° — 82°C
PASTA 160° — 180°F 71° — 82°C
PIZZA 160° — 180°F 71° — 82°C
POTATOES 180°F 82°C
PLATED MEALS 140° — 165°F 60°— 74°C
SAUCES 140° — 200°F 60° — 93°C
SOUP 140° — 200°F 60° — 93°C
VEGETABLES 160° — 175°F 71° — 79°C
THE HOLDING TEMPERATURES LISTED ARE SUGGESTED GUIDELINES ONLY. ALL
FOOD HOLDING SHOULD BE BASED ON INTERNAL PRODUCT TEMPERATURES.
ALWAYS FOLLOW LOCAL HEALTH (HYGIENE) REGULATIONS FOR ALL INTERNAL
TEMPERATURE REQUIREMENTS.

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 13.
CARE AND CLEANING
PROTECTING STAINLESS STEEL SURFACES
It is important to guard against corrosion
in the care of stainless steel
surfaces. Harsh, corrosive,
or inappropriate chemicals
can completely destroy the
protective surface layer
of stainless steel. Abrasive
pads, steel wool, or metal implements will abrade
surfaces causing damage to this protective coating
and will eventually result in areas of corrosion.
Even water, particularly hard water that contains
high to moderate concentrations of chloride, will
cause oxidation and pitting that result in rust
and corrosion. In addition, many acidic foods
spilled and left to remain on metal surfaces are
contributing factors that will corrode surfaces.
Proper cleaning agents, materials, and
methods are vital to maintaining the appearance
and life of this appliance. Spilled foods should be
removed and the area wiped as soon as possible
but at the very least, a minimum of once a day.
Always thoroughly rinse surfaces after using a
cleaning agent and wipe standing water as quickly
as possible after rinsing.
CLEANING AGENTS
Use non-abrasive cleaning products designed for
use on stainless steel surfaces. Cleaning agents
must be chloride-free compounds and must not
contain quaternary salts. Never use hydrochloric
acid (muriatic acid) on stainless steel surfaces.
Always use the proper cleaning agent at the
manufacturer's recommended strength.
Contact your local cleaning supplier for
product recommendations.
CLEANING MATERIALS
The cleaning function can usually be accomplished
with the proper cleaning agent and a soft, clean
cloth. When more aggressive methods must be
employed, use a non-abrasive scouring pad on
difficult areas and make certain to scrub with the
visible grain of surface metal to avoid surface
scratches. Never use wire brushes, metal scouring
pads, or scrapers to remove food residue.
CLEANING AND PREVENTIVE MAINTENANCE
CAUTION
TO PROTECT STAINLESS STEEL
SURFACES, COMPLETELY AVOID
THE USE OF ABRASIVE CLEANING
COMPOUNDS, CHLORIDE BASED
CLEANERS, OR CLEANERS
CONTAINING QUATERNARY SALTS.
NEVER USE HYDROCHLORIC ACID
(MURIATIC ACID) ON STAINLESS
STEEL. NEVER USE WIRE
BRUSHES, METAL SCOURING
PADS OR SCRAPERS.
N
O
W
I
R
E
B
R
U
S
H
E
S
N
O
S
T
E
E
L
P
A
D
S
N
O
S
C
R
A
P
E
R
S

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 14.
EQUIPMENT CARE
The cleanliness and appearance
of this equipment will contribute
considerably to operating
efficiency and savory,
appetizing food.
Good equipment that is kept clean works better and
lasts longer.
THOROUGHLY CLEAN THE
APPLIANCE DAILY
1. Remove food from merchandiser.
2. Turn ON/OFF toggle switch to
the “OFF” position. Disconnect unit from power
source. Let the unit cool.
3. Clean heat plate and metal surfaces of the
unit with a damp, clean cloth and any good
commercial detergent at the recommended
strength. Use a plastic scouring pad or oven
cleaner for difficult areas. Rinse surfaces by
wiping with sponge and clean warm water
NOTE: Avoid the use of abrasive cleaning,
compounds, chloride based cleaners, or
cleaners containing quaternary salts. Never
use hydrochloric acid (muriatic acid) on
stainless steel.
4. Surfaces can be wiped with a sanitizing solution
after cleaning and rinsing. This solution must
be approved for use on stainless steel food
contact surfaces.
5. Clean heat guards with a window cleaner.
6. To help maintain the protective film coating on
polished stainless steel, clean the exterior of the
unit with a cleaner recommended for stainless
steel surfaces. Spray the cleaning agent on a cloth
and wipe with the grain of the stainless steel.
Always follow appropriate state or local health
(hygiene) regulations regarding all applicable
cleaning and sanitation requirements for
foodservice equipment.
CARE AND CLEANING
DANGER
DISCONNECT UNIT FROM
POWER SOURCE BEFORE
CLEANING OR SERVICING.
DANGER
AT NO TIME SHOULD THE INTERIOR
OR EXTERIOR BE STEAM CLEANED,
HOSED DOWN, OR FLOODED WITH
WATER OR LIQUID SOLUTION OF
ANY KIND. DO NOT USE WATER JET
TO CLEAN.
SEVERE DAMAGE OR
ELECTRICAL HAZARD
COULD RESULT.
WARRANTY BECOMES VOID IF
APPLIANCE IS FLOODED

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 15.
Food  avor and aroma are usually so closely related that
it is dif cult, if not impossible, to separate them. There
is also an important, inseparable relationship between
cleanliness and food  avor. Cleanliness, top operating
ef ciency, and appearance of equipment contribute
considerably to savory, appetizing foods. Good equipment
that is kept clean, works better and lasts longer.
Most food imparts its own particular aroma and many
foods also absorb existing odors. Unfortunately, during
this absorption there is not distinction between GOOD
and BAD odors The majority of objectionable  avors and
odors troubling food service operations are caused by
bacteria growth. Sourness, rancidity, mustiness, stale or
other OFF  avors are usually the result of germ activity.
The easiest way to insure full, natural food  avor is
through comprehensive cleanliness. This means good
control of both visible soil (dirt) and invisible soil
(germs). A through approach to sanitation will provide
essential cleanliness. It will assure an attractive
appearance of equipment, along with maximum ef ciency
and utility. More importantly, a good sanitation program
provides one of the key elements in the prevention of
food-borne illnesses.
A controlled holding environment for prepared foods is
just one of the important factors involved in the prevention
of food-borne illnesses. Temperature monitoring and
control during receiving, storage, preparation, and the
service of foods are of equal importance.
The most accurate method of measuring safe temperatures
of both hot and cold foods is by internal product
temperature. A quality thermometer is an effective tool for
this purpose, and should be routinely used on all products
that require holding at a speci c temperature.
A comprehensive sanitation program should focus on
the training of staff in basic sanitation procedures. This
includes personal hygiene, proper handling of raw foods,
cooking to a safe internal product temperature, nd the
routine monitoring of internal temperatures from receiving
through service.
Most food-borne illnesses can be prevented through
proper temperature control and a comprehensive
program of sanitation. Both these factors are important
to build quality service as the foundation of customer
satisfaction. Safe food handling practices to prevent food-
borne illness is of critical importance to the health and
safety of your customers.
HACCP, an acronym for Hazard Analysis (at) Critical
Control Points, is a quality control program of operating
procedures to assure food integrity, quality, and safety.
Taking steps necessary to augment food safety practices
is both cost effective and relatively simple. While HACCP
guidelines go far beyond the scope of this manual,
additional information is available by contacting:
CENTER FOR FOOD SAFETY AND APPLIED
NUTRITION FOOD AND DRUG ADMINISTRATION
1-888-SAFEFOOD
INTERNAL FOOD PRODUCT TEMPERATURES
HOT FOODS
DANGER ZONE 40° TO 140°F (4° TO 60°C)
CRITICAL ZONE 70° TO 120°F (21° TO 49°C)
SAFE ZONE 140° TO 165°F (60° TO 74°C)
COLD FOODS
DANGER ZONE ABOVE 40°F (ABOVE 4°C)
SAFE ZONE 36° TO 40°F (2° TO 4°C)
FROZEN FOODS
DANGER ZONE ABOVE 32°F (ABOVE 0°C)
CRITICAL ZONE 0° TO 32°F (-18° TO 0°C)
SAFE ZONE 0°F or below (-18°C or below)
SANITATION

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 16.
SERVICE
1
2
1
2
3
4
5
6
SERVICE PARTS
MODEL > HFT2-300 HFT2-400 HFT2-500
ITEM DESCRIPTION PART NO. QTY PART NO. QTY PART NO. QTY
1LEXAN GUARD GD-29516 2 GD-29517 2 GD-29412 2
2SHOULDER STUD, LONG S/S ST-2547 12 ST-2547 12 ST-2547 12
3LEXAN GUARD, FULL SIDE GD-29413 2 GD-29413 2 GD-29413 2
4SIDE PANEL, S/S 1012070 2 1012070 2 1012070 2
5LEGS, 4" (102mm) ADJUSTABLE (CT ONLY) LG-2044 4 LG-2044 4 LG-2044 4
6BUMPER (230V INT’L ONLY) 5011297 2 — ———
— BUMPER TRACK 1010949 2 — — — —
— BUMPER RAIL 1010952 2 — — — —
— BUMPER END CAP BM-29064 4 — — — —
MODEL > HFT2-300 HFT2-400 HFT2-500
ITEM DESCRIPTION PART NO. QTY PART NO. QTY PART NO. QTY
1TRAY SLIDE, SPOT 5013497 2 5013542 2 5013486 2
2SCREW, PHIL, 8-32 X 1/2" SC-2425 12 SC-2425 16 SC-2425 16
Part numbers and drawings are
subject to change without notice.
TRAY SLIDES

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 17.
SERVICE
SERVICE PARTS LIST - PANEL COLORS, BASKETS
2
1
3
1
3
4
Part numbers and drawings are
subject to change without notice.
MODEL > HFT2-300 HFT2-400 HFT2-500
ITEM DESCRIPTION PART NO. QTY PART NO. QTY PART NO. QTY
1PANEL, END, PAINTED - STANDARD
STAINLESS STEEL
BLACK
SPECIFY CUSTOM COLOR
1006498
1006499
1006497
21006498
1006499
1006497
21006498
1006499
1006497
2
PANEL, END, PAINTED - COUNTER-TOP
STAINLESS STEEL
BLACK
SPECIFY CUSTOM COLOR
1012070
1012069
1012071
21012070
1012069
1012071
21012070
1012069
1012071
2
PANEL, END, FORMICA - DELUXE
BLACK
SPECIFY CUSTOM COLOR
PE-28241
PE-27805
2 PE-28241
PE-27805
2 PE-28241
PE-27805
2
2CANOPY TOP COVER, OUTER
STAINLESS STEEL
BLACK
SPECIFY CUSTOM COLOR
5005294
5005285
5005295
15013547
5013544
5013548
15007920
5007449
5007450
1
3SHELF, STANDARD/DELUXE
STAINLESS STEEL
BLACK
CUSTOM COLOR
5006786
5006851
5006852
25013550
5013549
5013551
25007615
5007616
5007971
2
4 RIVET RI-2100 24 RI-2100 24 RI-2100 24
5SHELF, WOOD - DELUXE ONLY 5006642 4 5013563 4 5007638 4
6BASKET, WOOD - DELUXE ONLY BS-27896 2 BS-27896 2 BS-27896 2
7HOLDER 1, SIDE BASKET 1006624 2 1006624 2 1006624 2
8* HOLDER 2, SIDE BASKET 1007795 2 1007795 2 1007795 2
9* NUT, INSERT, THREADED NU-24613 8 NU-24613 8 NU-24613 8
10* SCREW, CT, M4.8 X 16MM SC-22307 8 SC-22307 8 SC-22307 8
11* SCREW, 1/4-20 X 1 PHIL SC-22466 8 SC-22466 8 SC-22466 8
*NOT SHOWN
56
7

HFT2 INSTALLATION/OPERATION/SERVICE MANUAL • 18.
26
13
8
1
7
9
1
23
17
2
27
13
26
16
10
18
6
27
21
19
31
20
31
20
17
12
14
27
25
14
16
24
4
22
19 4
3
5
3029
11
SERVICE
Part numbers and drawings are
subject to change without notice.
HFT2-400 Shown