Star HFD2A User manual

HOT FOOD
HUMIDITY CABINET
MODEL
HFD2A-120V/230V
HFD3A-120V/230V
Installation and
Operation
Instructions
2M-Z3437 Rev. P 7/19/2013
HFD2A
230V ONLY

2
These symbols are intended to alert the user to the presence of
important operating and maintenance instructions in the manual
accompanying the appliance.
RETAIN THIS MANUAL FOR FUTURE REFERENCE
NOTICE
Using any part other than genuine Star factory supplied parts relieves the
manufacturer of all liability.
Star reserves the right to change specications and product design without
notice. Such revisions do not entitle the buyer to corresponding changes,
improvements, additions or replacements for previously purchased
equipment.
Due to periodic changes in designs, methods, procedures, policies and
regulations, the specications contained in this sheet are subject to change
without notice. While Star International Holdings Inc., Company exercises
good faith efforts to provide information that is accurate, we are not
responsible for errors or omissions in information provided or conclusions
reached as a result of using the specications. By using the information
provided, the user assumes all risks in connection with such use.
MAINTENANCE AND REPAIRS
Contact your local authorized service agent for service or required maintenance.
Please record the model number, serial number, voltage and purchase date in the area below and have it ready when
you call to ensure a faster service.
SAFETY SYMBOL
Model No.
Serial No.
Voltage
Purchase Date
Business 8:00 am to 4:30 p.m. Central Standard Time
Hours:
Telephone: [phone]
Fax: [phone]
E-mail [email protected]
[email protected]
W[email protected]
Website: www.star-mfg.com
Service Help Desk
Authorized Service Agent Listing
Reference the listing provided with the unit
or
for an updated listing go to:
Website: www.star-mfg.com
E-mail [email protected]
Mailing Address: Star International Holdings Inc., Company
10 Sunnen Drive
St. Louis, MO 63143
U.S.A

1
SPECIFICATIONS
HFD-2A SERIES
Capacity: 72 large pretzels/bagels (P models), 3 16" pizzas (CR models)
3 Multipurpose Shelves, additional pizza shelves can be added
Electrical: 120 volt, 60 hertz, single phase, 1550 watts, 12.9 amps
230 volt, 60 hertz, single phase, 1550 watts, 6.7 amps
Cord Length - 6 ft.
Plug NEMA Spec - NEMA 5-15P (5-20P Canadian Models) (120V Models)
CEE7-7 (230V Models)
Dimensions: 21-1/8"W x 21-1/8"D x 34 - 1/2"H
(55.37 cm W x 55.37 cm D x 87.63 cm H)
HFD-3A SERIES
Capacity: 112 large pretzels/bagels (P models), 4 18" pizzas (CR models)
4 Multipurpose Shelves, additional pizza shelves can be added
Electrical: 120 volt, 60 hertz, single phase, 1800 watts, 15 amps
230 volt, 60 hertz, single phase, 1800 watts, 7.8 amps
Cord Length - 6 ft.
Plug NEMA Spec - NEMA 5-20P (120V Models)
CEE7-7 (230V Models)
Dimensions: 24-1/8"W x 28-1/8"D x 36"H
(61.28 cm W x 71.44 cm D x 91.44 cm H)
RECOMMENDED CONTROL SETTINGS AND HOLDING TIMES
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, 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. The following are some recommended settings and
holding times for products generally held in the cabinet.
See the control label or the Temperature and Humidity Control Operation section of this manual for instructions
on changing the presets. Temperatures indicated on the cabinet display do not always match the product
temperature.
PRODUCT PRESET PRESET RECOMMENDED
TIME NUMBER SETTING HOLDING
Pizza 1 (T-175°F, H-10) 1 Hour
Bread Products 2 (T-120°F, H-10) 3 Hours
Sandwiches 3 (T-170°F, H-6) 2 Hours
Chicken 4 (T-175°F. H-6) 5 Hours
General Use 5, 6 (T-150°F, H-5)

2
GENERAL INSTALLATION INSTRUCTIONS
This equipment is designed and sold for commercial use only by personnel trained and
experienced in its operation and is not sold for consumer use in and around the home nor for use
directly by the general public in food service locations.
All shipping containers should be checked for freight damage both visible and concealed. This
unit has been tested and carefully packaged to insure delivery of your unit in perfect condition. If
equipment is received in damaged condition, either apparent or concealed, a claim must be made
with the delivering carrier.
Concealed damage or loss - if damage or loss is not apparent until after equipment is unpacked, a
request for inspection of concealed damage must be made with carrier within 15 days. Be certain to
retain all contents plus external and internal packaging materials for inspection. The carrier will make
an inspection and will supply necessary claim forms.
INSTALLATION
Each machine has been properly wired and inspected at the factory for operation on the voltage and
type of current specied on the nameplate. Machines with a nameplate stamped 120V, are equipped
for operation on 120 volt 60 hertz AC single phase service and must be connected to a separate 15
amp circuit with a 3 wire grounded, polarized receptacle. 230V models must be connected to a 230V,
60Hz, AC single phase service.
STAR Manufacturing recommends using TAP water for the best performance of your equipment.
DO NOT CONNECT TO ANY OTHER TYPE OF CURRENT SOURCE OR THE MACHINE WILL
BE SERIOUSLY DAMAGED.
The guarantee of this machine covered by the warranty
card does not apply if an improper installation has been
made.
DO NOT BLOCK VENT HOLES ON TOP OF THE
CABINET.
Fill Light - This is used as a reminder during start
up. When the power switch is pushed on the
ll light will illuminate to remind the operator to
ll the reservoir. The ll light will go OFF when
the reservoir is lled to the maximum.
Temperature and Humidity Control Operation -
a. Fahrenheit or Celsius Selection - The control will read
cabinet air temperature in F° or C°. To change this
indication press and hold the MODE switch and then
press +to change the setting.
b. Pre-set Selection - This control comes from the factory with 6 programmed pre-set
selections indicated as Preset 1, etc. These correspond to the temperature and humidity
setting as indicated in the table below:
Cabinet Air
Preset No. Temp. Setting Humidity Setting
1 175F° 10
2 120F° 10
3 170F° 6
PIZZA SHELVES
UNIVERSAL SHELF
ON
OFF
POWER
MODE
-HOLD
TEMPERATUREANDHUMIDITY PROGRAMMING:
TOSETDIFFERENT PRESET, OR PRESS
TOSETHUMIDITY
TODISPLAYHUMIDITY SETTING
TOSETCABINET TEMPERATURE
FORTHREESECONDS UNTIL CURRENT PRESET
TOEXITPROGRAM FUNCTION
FLASHES,ANDTHE CABINET TEMPERATURE IS DISPLAYED
MODE
SELECT
AND
-USE
MODE
AND
-PRESS
-PRESS
-USE
TOCHANGETHE SETTING
FAHRENHEITORCELSIUS SELECTION:
TOTOGGLETHROUGH PRESETS
MODE
SELECT
MODE
-PRESSANDHOLD
-PRESSANDHOLD
THENPRESS
THENPRESS
LIGHTSWILL TURN ON. FILL RESERVOIR UNTIL LIGHTS TURN OFF.
WHENTHE WATER LEVEL BECOMES LOW, THE "LOW WATER" AND " FILL"
SELECT
P/S3
P/S2
P/S1
P/S6
P/S5
P/S4
PRESETSELECTION:
WATERFILL INSTRUCTIONS:
MODE
LOWWATER
FILL
PRETZEL RACK
FIGURE 1
TO MOTOR SHAFT
TO BOTTOM PIN
TO MOTOR SHAFT
TO BOTTOM PIN
TO SLOTS IN SIDE BRACKETS
INSERT HOLDING CLIP
THRU TOP INTO MOTOR SHAFT
ACCESSORY INSTALLATION
IL1028
IL1033
CAUTION
CAUTION
WARNING

3
GENERAL OPERATING INSTRUCTIONS
1. Install inside food rack or pizza/pretzel shelves depending on the model unit purchased. The
shelves are in the enclosed accessory carton
(See Figure 1).
2. Plug the unit into a grounded 120 V.A.C. receptacle (230V receptacle for European
models).
LOCATION AND FUNCTION OF CONTROLS
The operating controls are located above the door on the side of the unit next to the water ll (See
Figure 2).
1. Temperature Indicator - Displays temperature
2. Water Level Indicators - When ON water level is too low
3. ON/OFF Switch - Activates lights, digital thermometer and air circulation system.
4. Low Water Light - When the light is ON this indicates that water must be added.
The ll light will also come on. Element shuts OFF until water is added.
4 175F° 6
5 150F° 5
6 150F° 5
To select Pre-Sets press and hold MODE then press SELECT to toggle through pre-sets. Stop on
the desired pre-set setting. For specic food products, see the Recommended Control Settings and
Holding Times section.
Temperature and Humidity Programming- A pre-set can be changed. Hold + and -for 3 seconds until
the current temperature is displayed. Push +up or -down to set the desired cabinet temperature.
Press MODE to display the humidity setting. Press +up or -down to set the desired humidity level.
A setting of 5 will be about 25% relative humidity. Press MODE to leave program.
By pressing and holding MODE and then SELECT different pre-sets can be individually
chosen and reset to a specic temperature and humidity setting.
(Maximum temperature is 175°F and humidity 10).
NOTE
Using tap water will promote scaling that will eventually
cause clogging of water tubes and prevent the proper
operation of the Humidity Cabinet. The use of distilled
water will prevent scaling inside the water lines of the
cabinet.
5. Fill reservoir by lifting reservoir lid and pouring water in until both the ll and low water light
should be "OFF" when the tank is full. HFD-2A holds approximately 3 quarts and HFD-3A holds
approximately 5 quarts. Both lights will be off until the water level drops below a specied set
level and the low water light comes on. The water heater will stop operating until water is added.
The ll light will be "ON" until the water level reaches the ll water indicator probe. 5 quarts. Both
lights will be off until the water level drops below a specied set level and the low water light
comes on. The water heater will stop operating until water is added.
The ll light will be "ON" until the water level reaches the ll water indicator probe.
OPERATING PROCEDURES
1. Turn power switch on.
2. Set desired temperature and humidity or desired pre-set. Allow approximately 20 minutes for
machine to reach proper temperature. (Time will vary depending on temperature setting.)
3. Fill water reservoir.
4. Monitor cabinet temperature via the digital thermometer on the control (See Figure 2).
5. Periodically monitor water level by indicator on control panel (See Figure 2).

4
DOOR REVERSAL
Doors are supplied from the factory mounted on the left side of the cabinet but can be mounted on
the right side by following the instructions listed below.
DOOR REMOVAL (See Figure 3)
1. Remove the top left mounting bracket while
holding door. Replace screws in holes. Keep
the bracket for installation on the right side.
2. Lift door carefully off of bottom pin bracket and
set down.
3. Remove the bottom pin bracket by removing
the 2 bottom screws. Replace screws in holes.
Keep the bracket for installation on the right
side.
4. For models using the rotating pizza or pretzel
racks only, remove the rectangular bracket
magnet assembly in the upper right corner
of the door being careful not to crack glass.
Slide a razor under to break adhesive. Keep
this assembly because this will be located in
a new position after the door is moved.
DOOR INSTALLATION (See Figure 3)
1. Remove the 2 bottom and 2 top screws on the right side of cabinet door opening.
2. Mount the bottom "taller" mounting pin rst and screw in place using the 2 screws removed
earlier.
3. Mount the bottom door hinge hole into the bottom pin, while holding door. The handle should be
on the outside of door on the left side of the unit.
4. Locate the top mounting pin into top door hinge hole. Slide the top bracket into place, holding
door, and attach top bracket using the 2 screws removed earlier.
5. Check door for proper alignment in opening. Door can be adjusted slightly up and down by sliding
the lower bracket back or forth. Door can be adjusted slightly in and out of cabinet by adjusting
top bracket in and out. Tighten all door mounting screws securely.
6. For rotating models, locate the magnet assembly at the top right hand corner of the installed
door. Use RTV silicone to hold it in place. Check for rotisserie operation by opening and closing
door.
CLEANING INSTRUCTIONS
DISCONNECT ELECTRICAL CORD BEFORE CLEANING THE CABINET
1. To maintain nish and shine of unit, wipe daily with a damp cloth and mild soap. Do not use harsh
detergents or scouring pads.
2. Daily cleaning of inside glass, bottom pan and racking system with a damp cloth is required.
BE SURE CABINET HAS COOLED DOWN PRIOR TO OPENING DRAIN TO AVOID
BURNING FINGERS WHILE UNSCREWING PLUG.
3. It is required that the water reservoir be drained daily and re-filled with fresh water.
This can be done by placing a 5 quart container under the drain plug and un-screwing the drain
plug.
IL1034
FIGURE 3
Upper Door
Bracket
Bracket
Screws
Bracket
Screws Lower Door
Bracket
Filler
Screws
Move Magnet to here
on Door Reversal
Magnet
Door
WARNING
CAUTION

5
TROUBLE SHOOTING GUIDE
This guide is recommended for use by a qualied service technician familiar with electrical commercial equipment.
1. Unit does not operate.
-Be sure unit is plugged into correct supply voltage.
-Be sure power switch is turned on.
-Disconnect power cord and check power switch and wiring connections for bad connections.
2. Unit turns on but unit light or blower does not come on. Blower and light should always be on whenever
unit is energized.
-If the light is not on, check and replace the light bulb with a standard 75 watt bulb.
-If the blower is not on, turn off power switch and disconnect power cord. Check wiring to blower motor. Check
motor to see if it turns freely. Check motor and replace blower if showing an open circuit on continuity test.
3. Center rotisserie motor does not work. Motor will turn only when door is closed completely.
-Check for door magnet on top door glass. This energizes a proximity switch in the unit when the
door is closed. If it is not there it must be replaced to energize motor. If it is there and motor does
not work, try repositioning on door glass to energize motor. If this fails then check rotisserie motor
and wire connections. Also check proximity switch by doing a continuity check on switch with door
closed. If switch is working on a closed door then the rotisserie motor must be checked and replaced
if necessary.
4. Unit turns on, everything works but cabinet does not heat up.
-Check electronic control on top front of unit. Verify that the unit is set for a warmer air temperature than room
temperature. Set it for 140°.
-If unit does not heat up after several minutes, several things must be checked to determine the cause.
a. With the control set at 140°F, check the power to the air heater element relay from the control board.
It should be about 12 V.D.C. to the relay coil. If it is then the board and the air temperature thermistor
sensor are working. If not then the sensor and board must be checked. The sensor should read about
4,000-5,000 ohms at room temperature. Resistance on the probe will drop as the temperature increases.
If it reads open then replace it. To check the board, install a 5,000 ohm 1/2 watt resistor for the suspect
sensor. The board should supply 12 V.D.C. power to the relay. If it doesn't, then the board is defective.
b. If the relay is getting energized by the board and the air heater element is still not working, check the
voltage out of the power side of the relay. It should be 0 VAC. If not, then replace the relay.
-If relay is working and the wiring is all intact and tightly connected, check the heating element.
-Disconnect heating element and check for continuity. You should measure a low ohms reading like 15-20
ohms. If nothing, then replace heating element.
5. Unit turns on, everything works but water heater does not work.
-Check electronic control. Verify that the humidity setting is set for a value of 10 to check control.
-Be sure water tank is lled with water and the water ll light is off.
-With the unit operating for several minutes the water in the ll should be getting warm. If not then troubleshoot
the water heating element following the same steps in 4a. and 4b. on the previous page, except on the water
heater relay, sensor and heating element.
6. Unit turns on, everything works, but the low water light is on. When the low water light is on and
blinking there will be no voltage to the relay or water heating element.
-Check and make sure unit is full of water. If yes, then shut off the power switch and disconnect power cord.
Remove top and check the water sensor board (3 connections on water tank). Remove sensor board and
verify the 2 sensor rods are attached to the underside of board. The long rod should be attached to the
terminal connector marked "L" for low water indicator. The short rod to the "H" terminal for high water. The
green ground wire must be attached to the "G" connection. Using a ne sandpaper, sand both sensing rods to
remove any corrosive buildup. Re-attach the sensor assembly securely using the screws removed. Be sure
wires are attached and routed back correctly to the marked control board terminals. Re-attach the top and
energize unit. Low water light should be off. If not, then control board is not functioning properly and should
be replaced.

6
2M-4497-2 6/1312
The foregoing warranty is in lieu of any and all other warranties expressed or implied and constitutes the entire warranty.
FOR ASSISTANCE
Should you need any assistance regarding the Operation or Maintenance of any Star equipment; write, phone, fax or email our Service Department.
In all correspondence mention the Model number and the Serial number of your unit, and the voltage or type of gas you are using.
ALL:
*Pop-Up Toasters
*Butter Dispensers
*Pretzel Merchandisers
(Model 16PD-A Only)
*Pastry Display Cabinets
*Nacho Chip Merchandisers
*Accessories of any kind
*Sneeze Guards
*Pizza Ovens
(Model PO12 Only)
*Heat Lamps
*Pumps-Manual
Visit our Website at: www.star-mfg.com Email: [email protected]
THOROUGHLY INSPECT YOUR UNIT ON ARRIVAL
This unit has been tested for proper operation before leaving our plant to insure delivery of your unit in perfect condition. However, there are instances in which
the unit may be damaged in transit. In the event you discover any type of damage to your product upon receipt, you must immediately contact the transportation
company who delivered the item to you and initiate your claim with same. If this procedure is not followed, it may affect the warranty status of the unit.
LIMITED EQUIPMENT WARRANTY
All workmanship and material in Star products have a one (1) year limited warranty on parts & labor in the United States and Canada. Such warranty is limited
to the original purchaser only and shall be effective from the date the equipment is placed in service. Star's obligation under this warranty is limited to the repair
of defects without charge, by the factory authorized service agency or one of its sub-agencies. Models that are considered portable (see below) should be taken
to the closest Star service agency, transportation prepaid.
>Star will not assume any responsibility for loss of revenue.
>On all shipments outside the United States and Canada, see International Warranty.
*The warranty period for the Ultra-Max, Hot Plates, Griddles, Charbroilers is (3) years parts & labor.
*The warranty period for the Star-Max, Charbroilers, Griddles, Hot Plates, Fryers & Finishing Oven is (2) years parts & labor.
*The warranty period for the JetStar six (6) ounce & Super JetStar eight (8) ounce series popcorn machines is two (2) years.
*The warranty period for the Chrome-Max Griddles is ve (5) years on the griddle surface. See detailed warranty provided with unit.
*The warranty period for Teon/Dura-Tec coatings is one year under normal use and reasonable care. This warranty does not apply if damage occurs to
Teon/Dura-Tec coatings from improper cleaning, maintenance, use of metallic utensils, or abrasive cleaners, abrasive pads, product identiers and
point-of-sale attachments, or any other non-food object tha comes in continuous contact with the roller coating. This warranty does not apply to the
“non-stick” properties of such materials.
>This warranty does not apply to "Special Products" but to regular catalog items only. Star's warranty on "Special Products" is six (6) months on parts
and ninety (90) days on labor.
>This warranty does not apply to any item that is disassembled or tampered with for any purpose other than repair by a Star Authorized Service Center or
the Service Center's sub-agency.
>This warranty does not apply if damage occurs from improper installation, misuse, wrong voltage, wrong gas or operated contrary to the Installation and
Operating instructions.
>This warranty is not valid on Conveyor Ovens unless a "start-up/check-out" has been performed by a Factory Authorized Technician.
PARTS WARRANTY
Parts that are sold to repair out of warranty equipment are warranted for ninety (90) days. The part only is warranted, the labor to replace the part is NOT warranted.
SERVICES NOT COVERED BY WARRANTY
PORTABLE EQUIPMENT
Star will not honor service bills that include travel time and mileage charges for servicing any products considered "Portable" including items listed below.
These products should be taken to the Service Agency for repair:
1. Travel time and mileage rendered beyond the 50 mile radius limit
2. Mileage and travel time on portable equipment (see below)
3. Labor to replace such items that can be replaced easily during a daily cleaning
routine, ie; removable kettles on fryers, knobs, grease drawers on griddles, etc.
4. Installation of equipment
5. Damages due to improper installation
6. Damages from abuse or misuse
7. Operated contrary to the Operating and Installation Instructions
8. Cleaning of equipment
9. Seasoning of griddle plates
10. Voltage conversions
11. Gas conversions
12. Pilot light adjustment
13. Miscellaneous adjustments
14. Thermostat calibration and by-pass adjustment
15. Resetting of circuit breakers or safety controls or reset buttons
16. Replacement of bulbs
17. Replacement of fuses
18. Repair of damage created during transit, delivery, &
installation OR created by acts of God
*The Model 510FD, 510FF Fryer.
*The Model 526TOA Toaster Oven.
*The Model J4R, 4 oz. Popcorn Machine.
*The Model 518CMA & 526CMA Cheese Melter.
*The Model 12MC & 15MC & 18MCP Hot Food Merchandisers.
*The Model 12NCPW & 15NCPW Nacho Chip/Popcorn Warmer.
*All Hot Dog Equipment except Roller Grills & Drawer Bun Warmers.
*All Nacho Cheese Warmers except Model 11WLA Series Nacho Cheese Warmer.
*All Condiment Dispensers except the Model HPD & SPD Series Dispenser.
*All Specialty Food Warmers except Model 130R, 11RW Series, and 11WSA Series.
*All QCS/RCS Series Toasters except Model QCS3 & RCS3 Series.
*All Fast Steamer Models except Direct Connect Series.

7
M
M
MOTOR
PROXIMITY DOOR SWITCH
ROTISSERIE
ON/OFF SWITCH
DOOR SWITCH
MOTOR
LAMP
LOW WATER
INDICATOR
2 DOOR MODELS
ONLY
CORD SET BLK
WHITE
GND
N.O. N.O.
N.C.
COM COM
N.C.
A
AIR ELEMENT
WATER ELEMENT
E6
E2
E1
E3
E4
E5 HI LO GND
E10 E13
E11 E12
INDICATOR
HIGH WATER
GROUND AIR SENSOR
WATER SENSOR
TRANSFORMER
WATER
RELAY
AIR
RELAY
N.O.
N.O.
COM
COM
120 V. 10 V.
CIRCUIT BOARD
WATER LEVEL SENSOR
H RED
L BLACK
G GREEN
LIGHTED
WHITE
BLACK
RED
MOTOR
M
BLUE
WHITE
230/240V CONFIGURATION
A
(240 V)
120V CONFIGURATION
WHITE MOTOR
BLACK
M
RED
WHITE
BLUE
A BLUE
RED
YELLOW
MODEL: HFD-2A
THIS DRAWING CONTAINS INFORMATION CONFIDENTIAL TO STAR MFG. INT'L. INC.
NO REPRODUCTION OR DISCLOSURE OF ITS CONTENTS IS PERMITTED.
STAR MANUFACTURING INTERNATIONAL INC.
SK1812 Rev C 10/06/2005
M
MOTOR
PROXIMITY DOOR SWITCH
ROTISSERIE
ON/OFF SWITCH
DOOR SWITCH
MOTOR
LAMP
LAMP
LOW WATER
INDICATOR
2 DOOR MODELS
ONLY
CORD SET BLK
WHITE
GND
N.O. N.O.
N.C.
COM COM
N.C.
WHITE
BLACK
RED
MOTOR
M
BLUE
WHITE
230/240V CONFIGURATION
120V CONFIGURATION
WHITE MOTOR
BLACK
M
RED
WHITE
BLUE
A
A
AIR ELEMENT
WATER ELEMENT
E6
E2
E1
E3
E4
E5 HI LO GND
E10 E13
E11 E12
INDICATOR
HIGH WATER
GROUND AIR SENSOR
WATER SENSOR
TRANSFORMER
RELAY
RELAY
N.O.
N.O.
COM
COM
120 V. 10 V.
CIRCUIT BOARD
WATER LEVEL SENSOR
H
L
G
LIGHTED
(240 V)
A C
B D
A
MODEL: HFD-3A
THIS DRAWING CONTAINS INFORMATION CONFIDENTIAL TO STAR MFG. INT'L. INC.
NO REPRODUCTION OR DISCLOSURE OF ITS CONTENTS IS PERMITTED.
STAR MANUFACTURING INTERNATIONAL INC.
SK1813 Rev B 05/06/2002

INSTALLATION OF RACKS ON HFD-2 MODELS
INSTALLATION OF 3 RACKS
FRD TO CONTROL PANEL
INSTALLATION OF 4 RACKS
FRD TO CONTROL PANEL
CERTAIN INSTANCES MAY NOT BE AVAILABLE
ILLUSTRATIVE PURPOSES ONLY AND IN
SOME ITEMS ARE INCLUDED FOR
MODEL: HFD-2
THIS DRAWING CONTAINS INFORMATION CONFIDENTIAL TO STAR MFG. INT'L. INC.
NO REPRODUCTION OR DISCLOSURE OF ITS CONTENTS IS PERMITTED.
STAR MANUFACTURING INTERNATIONAL INC.
SK1858 Rev - 04/26/2001

4
6
5
1
3
2
7
13
20
9
12
4
6
19
8
8
15
56
14
16
17
18
11
10
21
50
51
LIGHTSWILL TURN ON. FILLRESERVOIR UNTIL BOTH LIGHTS TURN OFF.
WHENTHE WATER LEVEL BECOMES LOW, THE "LOW WATER"AND "FILL"
HUMIDITY CABINET
WATERFILL INSTRUCTIONS:
WATERFILL
HFD-2A
PRESETSELECTION:
-PRESSAND HOLD
SELECT
-USE
-PRESSAND HOLD
-HOLD
FAHRENHEITOR CELSIUS SELECTION:
TEMPERATUREAND HUMIDITY PROGRAMMING:
TEMPERATURE/HUMIDITYCONTROL
MODE
-USE
-PRESS
-PRESS
FLASHES,AND THE CABINET TEMPERATURE IS DISPLAYED
P/S 1
MODE
LOW WATER
OPTIONAL
CHICKEN
OPTIONAL
SANDWICHES
P/S 2
P/S 3
PRESET 1
PRESET 2
PRESET 3
PRESET 4
PRESET 5PRESET 6
SELECT
BREAD PRODUCTSPIZZA
P/S 6
P/S 5
P/S 4
FILL OFF
TODISPLAY HUMIDITY SETTING
TOSET CABINET TEMPERATURE
TOSET HUMIDITY
TOSET DIFFERENT PRESET, OR PRESS
TOEXIT PROGRAM FUNCTION
SELECT
AND
TOTOGGLE THROUGH PRESETS
THENPRESS
MODE
TOCHANGE THE SETTING
MODE
MODE
AND
THENPRESS
MODE
POWER
ON
57
STAR MANUFACTURING INTERNATIONAL, INC.
CERTAIN INSTANCES MAY NOT BE AVAILABLE
ILLUSTRATIVE PURPOSES ONLY AND IN
SOME ITEMS ARE INCLUDED FOR
MODEL: HFD-2A,-3A SK1714 Rev. A 10/30/2012
No reproduction or disclosure of its
to Star Manufacturing International, Inc.
This drawing contains information confidential
contents is permitted.

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47
45
46
27
39
41
40
38
30
35
36
53
37
52
LIGHTS WILL TURN ON. FILL RESERVOIR UNTIL BOTH LIGHTS TURN OFF.
WHEN THE WATER LEVEL BECOMES LOW, THE "LOW WATER" AND "FILL"
HUMIDITY CABINET
WATER FILL INSTRUCTIONS:
WATER FILL
HFD-2A
PRESET SELECTION:
-PRESS AND HOLD
SELECT
-USE
-PRESS AND HOLD
-HOLD
FAHRENHEIT OR CELSIUS SELECTION:
TEMPERATURE AND HUMIDITY PROGRAMMING:
TEMPERATURE/HUMIDITY CONTROL
MODE
-USE
-PRESS
-PRESS
FLASHES, AND THE CABINET TEMPERATURE IS DISPLAYED
P/S 1
MODE
LOW WATER
OPTIONAL
CHICKEN
OPTIONAL
SANDWICHES
P/S 2
P/S 3
PRESET 1
PRESET 2
PRESET 3
PRESET 4
PRESET 5PRESET 6
SELECT
BREAD PRODUCTSPIZZA
P/S 6
P/S 5
P/S 4
FILL OFF
TO DISPLAY HUMIDITY SETTING
TO SET CABINET TEMPERATURE
TO SET HUMIDITY
TO SET DIFFERENT PRESET, OR PRESS
TO EXIT PROGRAM FUNCTION
SELECT
AND
TO TOGGLE THROUGH PRESETS
THEN PRESS
MODE
TO CHANGE THE SETTING
MODE
MODE
AND
THEN PRESS
MODE
POWER
ON
42
43
HOLDER SET SCREW
2C-Z5026 8-32 X 1/2 SS SHCS
STAR MANUFACTURING INTERNATIONAL, INC.
CERTAIN INSTANCES MAY NOT BE AVAILABLE
ILLUSTRATIVE PURPOSES ONLY AND IN
SOME ITEMS ARE INCLUDED FOR
MODEL: HFD-2A,-3A 120V/230V SK1375 REV. F 5-09-11
No reproduction or disclosure of its
to Star Manufacturing International, Inc.
This drawing contains information confidential
contents is permitted.

PARTS LIST August 14, 2013, Rev. P
IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE 1
INCLUDE MODEL AND SERIAL NUMBER OF 2
Star Manufacturing International, Inc.
MODEL HFD2A and HFD3A HUMIDIFIED CABINET
Fig No Part No Qty Descripon Applicaon
1
C3-G8021
1 CORD ASSEMBLY
HFD-2A
2E-05-07-0169 HFD-3A
A4-120165 230V
2 2K-Y2967 1 BUSHING - HEYCO 7K-2 BLK
3 2A-6904 4 FOOT
4D5-Y9623 4 GLASS CHANNEL HFD-2A
2I-Y7838 HFD-3A
5
2Q-Y9567 2 GLASS - SIDE HFD-2A / -2APT
2Q-Y9110 HFD-3A / -3APT
2Q-Y9121 1 GLASS - BACK HFD-3A
6D5-Y9624 6 GLASS CHANNEL HFD-2A
2I-Y7840 HFD-3A
7 2K-Y1139 1 BUSHING - HEYCO
8 2I-Y7839 2 GLASS CHANNEL-TOP AND BOTTOM HFD-3A
9D5-220038 1 BOTTOM ASSEMBLY HFD-2A
D5-220029 HFD-3A
10 D5-HFD004 1 WATER FILL ASSEMBLY
11 2C-Z3389 1 NUT, WATER FILL ASSEMBLY
12 D5-Z3401 1 TOP COVER HFD-2A
D5-Z3409 HFD-3A
13 2M-Z4180 1 LABEL-OPERATOR PANEL HFD-2A
2M-Z4181 HFD-3A
14 D5-HFD014 TOP DOOR BRACKET ASSEMBLY
15 D5-HFD032 1 GLASS DOOR ASSEMBLY w/ MAGNET HFD-2A / -2APT
D5-HFD033 HFD-3A / -3APT
NI 2R-Z3494 MAGNET STRIP, DOOR
16 D5-HFD017 BOTTOM DOOR BRACKET ASSEMBLY
17 D5-Z3573 1 BOTTOM REAR - CUSTOMER HFD-2A
D5-Z3418 HFD-3A
18 D5-Z3417 1 BOTTOM WRAP - OPERATOR HFD-2A
D5-Z3574 HFD-3A
19 D5-HFD034 DOOR SWITCH BRACKET & MAGNET
20
2E-Z12327 1 SWITCH, SPST NON-LIGHTED
PS-HFD041 KIT HFD-2A ON/OFF LIGHTED SWITCH REPL. KIT HFD-2A
PS-HFD042 HFD-3A ON/OFF LIGHTED SWITCH REPL. KIT HFD-3A
21 D5-Z3729 1 DOOR STOP FILLER HFD-2A
D5-Z3730 HFD-3A
22 2E-Z3236 2 THERMISTER SENSOR
23 D5-HFD003 1 WATER LEVEL SENSOR ASSEMBLY
24 D5-Z17319 1ROTISSERIE MOTOR (120V), Fan Blade Not Included
2U-Z3642 ROTISSERIE MOTOR (230V), Fan Blade Not Included
NI 2U-Z9811 1 FAN BLADE, MOTOR
25
2N-Y9145
1
AIR HEATER (120V) HFD-2A
2N-Z0628 AIR HEATER (230V) HFD-2A
2N-Z3678 AIR HEATER (120V) HFD-3A
2N-Z4150 AIR HEATER (230V) HFD-3A
26 2U-Z3412 1 BLOWER (120V/230V)
27 A3-35219 1 CAP AND CHAIN
28 2E-05-07-0352 2 RELAY
29 2E-05-07-0351 1 TRANSFORMER 120V
2E-05-07-0350 230V

PARTS LIST August 14, 2013, Rev. P
MODEL HFD2A and HFD3A HUMIDIFIED CABINET
Fig No Part No Qty Descripon Applicaon
30 D5-Z3543 1 CONTROL MOUNTING BRACKET
31 2E-Z3287 1 CONTROL BOARD (120V/230V)
32 2S-Z3608 1BULB - STANDARD 75 WATT (120V) 120V
2S-Z0630 BULB - STANDARD 100 WATT (230V) 230V
33 2E-Y9184 1 SOCKET
34 D5-Z3396 1 COVER RESERVOIR HFD-2A
D5-Z3406 HFD-3A
35 D5-HFD007 1 RESERVOIR ASSEMBLY HFD-2A
D5-HFD008 HFD-3A
36 D5-Z3399 1 FRONT AIR DUCT HFD-2A
D5-Z3410 HFD-3A
37 D5-Z3400 1 COVER AIR DUCT HFD-2A
D5-Z3408 HFD-3A
38 D5-Z4435 1 DOOR RACK ANGLE-LEFT HFD-2A
D5-Z0285 HFD-3A
39 D5-Z4437 1 RACK ANGLE-LEFT HFD-2A
D5-Z0309 HFD-3A
40 D5-Z4436 1 DOOR RACK ANGLE-RIGHT HFD-2A
D5-Z0286 HFD-3A
41 D5-Z4438 1 RACK ANGLE-RIGHT HFD-2A
D5-Z0310 HFD-3A
42 2A-220055 1 PRETZEL SHAFT HFD-2A
2A-220058 HFD-3A
43 2B-Z7205 3 PRETZEL HOLDER HFD-2A
2B-Z7206 4 HFD-3A
44 2B-Z4279 3 PIZZA SHELF HFD-2A
2B-Z4280 4 HFD-3A
45 2B-Z8982 1 PIZZA SHAFT HFD-2A
2B-Z8983 HFD-3A
46 2C-Z0812 1 HAIRPIN
47 2B-Z0289 3 SHELF HFD-2A
2B-Z0290 4 HFD-3A
48 2E-Z3393 1 UPPER WIRE HARNESS HFD-2A
2E-Z3394 HFD-3A
49 2N-Z3435 1 CARTRIDGE HEATER 120V
2N-Z4149 230V
50 D5-Z3402 1 TOP WRAP - OPERATOR HFD-2A
D5-Z3411 HFD-3A
51 D5-Y9591 1 TOP WRAP - CUSTOMER HFD-2A
D5-Y9741 HFD-3A
52 1P-E1525 FOAM GASKET TAPE
53 2E-43943 PROXIMITY SWITCH - DOOR
54 2M-Z4187 1 TOP GRAPHIC LABEL - FRESH & FAST (not shown) HFD-2A
2M-Z4188 HFD-3A
55 2Q-Y9212 1 GLASS BACK HFD-3A
56 D5-Z5881 1 RETAINER - DOOR GLASS
57 D5-HFD015 1 PAN ASSEMBLY HFD-2A
D5-HFD016 HFD-3A
IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE 2
INCLUDE MODEL AND SERIAL NUMBER OF 2
Star Manufacturing International, Inc.

STAR INTERNATIONAL HOLDINGS INC. COMPANY
Star - Holman - Lang - Wells - Bloomeld - Toastmaster
10 Sunnen Drive, St. Louis, MO 63143 U.S.A.
[phone]
www.star-mfg.com