Prince Castle DHB2PT-27 Service Manual

REG

BKFT

MENU

ENTER

TRANSFER

EDIT

PROD

NAME

⇑

⇑

REG

BKFT

MENU

ENTER

TRANSFER

Operation

Operation

Product Holding Bin

Product Holding Bin

Manual

Manual

Pan & Pan Cover

Button Bar

Product Identification

PRINCE CASTLE

LOGO Button

LED Timers (tri-color)

(qty. 6)

Pan Buttons

(qty. 6)

Temperature Control

Panel

Transfer Button

UP and DOWN
Arrow Buttons

Upper Pan Displays

(qty. 3)

Lower Pan Displays

DHB2PT

DHB2PT

MENU/ENTER

Button

REG (Regular Menu)

(qty. 3)

-27 Series

-27 Series

BKFT (Breakfast)

LED

LED

Power On/Off Switch

LIMITED WARRANTY

This product is warranted to be free from defects in material and/or
workmanship for a period of 1 year from date of original installation, not to
exceed 18 months from the date of manufacture.

Any component which proves to be faulty in material and/or workmanship will
be replaced or repaired (at the option of Prince Castle, Inc.) without cost to
the customer for parts and labor. This warranty covers on-location service
(i.e. trip charges and/or mileage). Travel mileage is limited to 100 miles (200
Kilometers) round trip (one trip warranty) from an authorized service agency
or its sub-service agency.

This warranty is subject to the following exceptions/conditions:

• Use of any non-genuine Prince Castle par ts voids this warranty.

• All labor to be performed during regular work hours. Overtime premium
(the incremental amount) will be charged to the customer.

• Damage caused by carelessness, neglect and/or abuse (e.g., dropping,
tampering or altering parts, equipment damaged in shipment, by fire, flood
or an act of God) is not covered under this warranty.

• All problems due to operation at voltages other than that specified on
equipment nameplates are not covered by this warranty. Conversion to
correct voltage is the customer’s responsibility.

• This equipment must be serviced by Prince Castle Authorized Service
Agency or a Prince Castle Service Technician during the warranty period.

TABLE OF CONTENTS

Product Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Electrical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4–9

CastleNet Communications Network . . . . . . . . . . . . . . .10

Factory Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Parts List & Exploded View . . . . . . . . . . . . . . . . . . . . . . .13

541-536RevB

355 East Kehoe Blvd. • Carol Stream, IL 60188

Phone: [phone] • Toll Free: 1-800-PCASTLE

Fax: [phone] • www.princecastle.com

Printed in USA 8/06 © 2006

Safety Information

Product Holding Bin

DHB2PT-27 Series

WARNING
Indicates information important to the proper opera­tion of the unit. Failure to observe may result in dam­age to the equipment and/or severe bodily injury or

Indicates information important to the operation of
the unit. Failure to observe may result in damage to
the equipment.

CAUTION

death.

Electrical Information

Model Volts Hz Watts Amps Plug Number Agency Approval

DHB2PT-27 120 60 1650 Max 13.8 Max NEMA 5-20P UL / cUL / UL Sanitation

DHB2PT-27CE 220-240 50 1880 Max 7.8 Max CEE 7-7 Schuko CE / UL Sanitation

DHB2PT-27GB 240 50 1880 7.8 BS-1363A UL Sanitation

DHB2PT-27AU 240 50 1880 7.8 AS-3112 UL Sanitation

DHB2PT-27F 220-240 50 1880 Max 7.8 Max None UL Sanitation

DHB2PT-27J 200 50/60 1700 8.6 None UL Sanitation

Installation

A. Remove the unit from the carton and inspect for signs of damage. If

there is damage to the unit:

• notify the carrier within 24 hours of delivery

• save carton and packaging materials for inspection purposes

• contact your local dealer, or if purchased directly, the Prince
Castle Sales Department at 800-722-7853 or 1-630-462-8800 to
arrange for a replacement unit.

NOTE: When installing this unit, the ambient temperature at the mount­ing site should not exceed 100°F.

B. Place the bin on a counter and seal the base to the counter with

food-approved sealant.

C. Plug the power cord into the bin and connect the plug into the prop-

er electrical outlet (?? amp, ??? Volt). All connections must be in
accordance with local electrical codes and any other applicable
codes.

NOTE: The electrical receptacle should be a dedicated outlet. No other
equipment should be operating on the line (refrigerators, fryers, etc.).

D. Install the racks, pans and pan covers into the cavities.

E. Turn the power switch to ON. Allow 30 minutes for warm-up.

White Plug Jack

(in from another unit)

NOTE: If the unit is to networked with other Prince Castle units, a
Retro Bun Timer may be connected to any one bin in the chain. Refer
to CASTLENET COMMUNICATIONS NETWORK in this manual.

BIN 1 BIN 2 BIN 3

Rear of PHU

IN

Power Cord Inlet

EXTERNAL

OUT

Black Plug Jack

(out to another unit)

RETRO

BUN

TIMER

EXTERNAL

IN

OUT

EXTERNAL

IN

OUT

EXTERNAL

IN

OUT

Prince Castle reserves the right to change specifications and product design without notice. Such revisions do not
entitle the buyer to corresponding changes, improvements, additions or replacements for previously purchased
equipment.

Printed in USA 8/06 © 2006

2

541-536revB

REG

BKFT

MENU

ENTER

TRANSFER

Turn power On/Off switch to ON position.

EGGS

EGGS

MENU

ENTER

BKFT

REG

EGGS

EGGS

MENU

ENTER

BKFT

REG

REG

BKFT

MENU

ENTER

TRANSFER

REG

BKFT

MENU

ENTER

TRANSFER

EGGS

BACN

SAUS

BACN

MENU

ENTER

TRANSFER

Y

1

Load pan covers (if used) onto pan racks and
insert racks into the unit.

Operation

2

Product Holding Bin

DHB2PT-27 Series

Press all PAN Buttons

LED Timing Status

3

LED Timers

(steady) = Ready for product

REDRED

(flashing) = Discard product

REDRED

(steady) = Oldest product, use first

GREENGREEN

(flashing) = Cook more product

GREENGREEN

YELLOW
YELLOW

(steady) = Newer product, use green first
(flashing) = Cook more product

Allow 30 minutes

for
heaters to reach operating
temperature. The
Temperature Display will
show temperature as unit
warms up to the operating
temperature.

Power On/Off Switch

The PAN DISPLAYS will show the
assigned product name.

If no product is assigned, the display
will be dim and show “----”. Pressing
the PAN button will not activate the
timer if “----” is displayed. Pressing
PAN button when product name is
displayed will start timing cycle.

When LED is steady

4

RED, load product

and press the PAN
Button.

If only one pan is active for a
product, the LED will turn from
RED to GREEN.

BKFT (Breakfast) or
REG (Regular Menu)
will be lit depending on
pre-programmed menu.

If no other pan is active for a
product, the LED for the first
pan loaded will turn from RED
to GREEN.

The LED for the 2nd pan (3rd
pan, etc.) loaded will turn from
RED to YELLOW.

An LED timer can be stopped
(cancelled) at any time by
pressing and releasing the
corresponding PAN Button.

When any of the timer LED’s flash, cook more product or

5

remove and discard product as indicated.

GREEN GREEN Flashing

Cook more product

YELLOW

ELLOW Flashing

Cook more product

RED RED Flashing

Discard product

WARNING

Hot surfaces.

Product, along with any remaining time, can be

6

transferred from one cavity to another as follows:

A. Press and release the TRANSFER

Button. Displays for available bins

C. Press and release the

TRANSFER button again.
are brightly lit. Displays for bins
currently timing, are dimly lit.

B. Press and release the PAN

button of the product to be
moved.

D. Move the product. Press and release

the PAN Button for the new location.
The new location will finish timing
the product. When the transferred
pan timing expires, location will
revert to original menu setting.

NOTE: If product transfer is not completed within a pre-programmed

transfer time, the transfer will be cancelled. See your Manager.

541-536RevB

3

Printed in USA 8/06 © 2006

Operation (continued)

To change a menu selection for a specific pan cavity, use the following steps:

7

A. Press and hold the Prince Castle Logo Button for 6 seconds. All Pan

Displays will show “PROG”. All LED Timers will be red.

Product Holding Bin

D. Press the UP or DOWN Button to

scroll to the desired menu item.

DHB2PT-27 Series

E. Press the MENU/ENTER button

to select the menu item.

PROG

B. Press and hold the MENU/ENTER Button. The display next to the

MENU/ENTER Button will display the menu choices. While holding the
DAYPART/ENTER button, press the UP or DOWN Buttons to scroll
through the menu choices.

C. Press a PAN Button to change the menu. The LED Timer will change to

yellow and the Display will change from “PROG” to the assigned menu
item.

To shut down the unit, turn the power On/Off switch to OFF.

8

TRANSFER

MENU

ENTER

PROG

BKFT

REG

TRANSFER

PROG

F. Repeat steps A - E as required for other Pan Displays. Press

the Prince Castle Logo Button to exit the program mode.

NOTE: Up to six products may be programmed for each Pan
Button (1 for each menu). In addition, a pan may be set as “not
used” by assigning “----” as its product.

PROG

Cleaning

Before performing any maintenance, turn the power switch to the OFF

position and unplug the power cord from the electrical receptacle.

This unit is not watertight. Do not clean with a water jet/jet spray.

1. Turn the unit off and unplug the power cord from the electrical
receptacle.

2. Remove the pan covers and pan racks. Clean all parts using a
soapy cloth, then rinse and wipe with a non-soapy, damp cloth.

NOT use a green scotch bright pad cleaner, ice or water.

DO

Do not immerse the unit in water.

WARNING

CAUTION

Setting Temperature

The unit has four shelves, each with an upper and lower heater (eight heaters total).
The factory pre-set for the upper heaters is 225°F.

1

The factory pre-set for the lower heaters is 195°F.
Each upper heater has a programmable range of 150° - 275°F.
Each lower heater has a programmable range of 150° - 225°F.
Use the control below and the following steps to set the setpoint temperatures for each heater.

UPPER SHELF LED

This LED will be lit to indicate

upper shelf is selected

PROG LED

This LED will be lit to indicate

unit is in Program Mode

LOWER SHELF & LED

This LED will be lit to indicate

lower shelf is selected

ACTUAL TEMP BUTTON & LED

Press to display actual temperature for the

selected heater. LED will be lit when actual tem-

perature is displayed.

SETPOINT BUTTON & LED

Press to display setpoint temperature of a

selected heater. LED will be lit when setpoint

temperature is displayed.

NOTE: To reset all times and temperatures to the factory settings, turn the unit off, then press and hold the UP and DOWN arrow buttons
simultaneously while turning the unit back on. A “P” will appear in the display and all times and temperatures will be reset to original factory settings.

UPPER
PROG

LOWER

ACTUAL

TEMP

SET-

POINT

U225

NOTE: The unit is preset to display temperature in
Fahrenheit. To display in Celsius, press and hold
the DOWN Arrow button immediately after turning
on the power switch. To switch back to Fahrenheit,
press and hold the UP Arrow button after turning
on the power switch.

PRINCE CASTLE LOGO BUTTON

TEMPERATURE DISPLAY

A, b, C or d Shelf

UP/DOWN ARROW BUTTONS

Used with other buttons to scroll

through heater and temperature

selections

Press to enter

temperature selections

Printed in USA 8/06 © 2006

4

541-536revB

REG

BKFT

MENU

ENTER

TRANSFER

U220

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

U225

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

U225

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

Setting Temperature (continued)

U2:30

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

U225

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

U2:20

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

U220

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

U2:30

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

U220

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

Product Holding Bin

DHB2PT-27 Series

Press the UP or DOWN Arrow Buttons until the desired shelf

2 3

LED and upper (U) or lower (L) heater is selected.

Press the UP or DOWN Arrow Buttons until the desired

4

setpoint temperature is displayed

Press and hold the SETPOINT Button and the Prince Castle
Logo Button for 5 seconds. The Program LED will light.

Press the Prince Castle Logo Button to save the new setpoint

5

value. Repeat steps 2—5 to change the setpoint for any other
heater.

1

Use the following steps to calibrate
the individual heaters.

NOTE: Allow sufficient amount of
time for temperatures to stabilize
before starting calibration.

Press the UP or DOWN Arrow
Buttons until the desired shelf LED
and upper (U) or lower (L) heater is
selected.

Press and hold the PRINCE CASTLE
LOGO and ACTUAL Buttons for 5

3

seconds. The semi-colon (:) LED
indicator will light. The temp dis­played is the actual heater tempera­ture sensed by the controller.

541-536RevB

To clear any offset
readings, press the
SETPOINT Button.

Calibrating Heaters

Take a temperature reading within the shelf near the center of

2

the heater surface.
Use a standalone temperature meter (not supplied).

WARNING

Hot surfaces. Use

caution when taking

temperature readings

within the shelf

Press the UP or DOWN Arrow

4

Buttons until the temperature
displayed matches the reading
obtained in Step 2.

5

Press the PRINCE CASTLE
LOGO Button to save the
temperature value and exit the
Calibration Mode.

Printed in USA 8/06 © 2006

Product Holding Bin

Selecting Breakfast and Regular Menus

DHB2PT-27 Series

There are six menus available:
BKFT LED ON = Menu1 or Menu6

1

REG LED ON = Regular2, Regular3, Regular4, or Regular5

Press and hold the MENU/ENTER button, then use the UP or
DOWN Arrow button to scroll through the 6 menus.

When scrolling, menu numbers appears in this display.

⇑

⇑

MNU1

MENU

ENTER

Programming the Menus

Press and hold the PRINCE CASTLE LOGO button

1

(on the button bar) until all the displays show PROG
and the BUN TRAY buttons LED’s all glow red.

PROG

PROG

BKFT

REG

When the desired menu is displayed, release the

2

MENU/ENTER button. The food products for the menu will be
displayed in the upper and lower BUN TRAY displays.

When timers for a different menu are still active,
those BKFT or REG LED’s will flash until they are all cancelled.

⇑

MENU

ENTER

MNU1

BKFT

REG

MENU

ENTER

BKF

REG

⇑

⇑

Press and hold the MENU/ENTER button, the display next to
the MENU/ENTER button will show the menu choices. Use

2

the UP or DOWN Arrow button to scroll through the 6 menus.
Release the MENU/ENTER button when the desired menu is
displayed.

R

PROG

PROG

When the MENU/ENTER button is released, all displays will
again show PROG

MNU1

⇑

..

A. Press the PAN button next to the display to be changed.

3

ROG

B. Press the UP or DOWN Arrow buttons to scroll to the desired menu

C. Press the MENU/ENTER button to save the selection. All displays

OG

The LED will change from red to yellow and the display will
change from PROG to the assigned menu item.

TRANSFER

PROG

item.

will show PROG.

TRANSFER

PROG

WBU

SB

PROG

A. Repeat Steps 2 & 3 as required.

4

B. Press the PRINCE CASTLE LOGO button to exit the

Programming Mode and return to the Run Mode.

NOTE: Up to six items (one for each menu) may be programmed
for each tray button. A tray may be set as “not used” by
assigning “

----

” as its product.

PROG

PROG

----

Printed in USA 8/06 © 2006

6

541-536revB

REG

BKFT

MENU

ENTER

TRANSFER

SET

PROD

TIME

⇑

⇑

Product Holding Bin

MENU

ENTER

TRANSFER

COOK

EGGS

:07

⇑

⇑

REG

BKFT

MENU

ENTER

TRANSFER

HOLD

EGGS

2:00

⇑

⇑

MENU

ENTER

TRANSFER

SET

PROD

TIME

⇑

⇑

REG

BKFT

MENU

ENTER

TRANSFER

SET

EGGS

TIME

⇑

⇑

REG

BKFT

MENU

ENTER

TRANSFER

HOLD

EGGS

2:10

⇑

⇑

MENU

ENTER

TRANSFER

COOK

EGGS

:10

⇑

⇑

DHB2PT-27 Series

Changing the Hold & Cook-More Times

A. The SET PRODUCT TIME menu is used to change the Hold & Cook-More times.

1

B. Press and hold the PRINCE CASTLE LOGO button, then immediately press and hold the MENU/ENTER button until the display shows one

of three programming menus.

C. Use the UP or DOWN Arrow button to scroll to the SET PROD TIME ⇑ ⇓ menu.

PRINCE CASTLE LOGO Button

A. Press and release the MENU/ENTER button to enter the

2

NOTE: Holding the UP or DOWN Arrow Buttons for longer than 2
seconds will cause the product list to automatically scroll up or down.

4 5

Set Product Time menu. The display will show, for example,

SET EGGS TIME ⇑ ⇓

B. Use the UP or DOWN Arrow button to scroll through the list

of products. When the desired product is displayed, press
the MENU/ENTER button to select it.

Refer to the Product Menu Details on page 8 for a list of
products and their corresponding display names.

A. The display will now show current Cook-More time

UP or DOWN Arrow button to scroll to the desired cook ­more time.

..

..

Use the

MENU/ENTER Button

A. The display now shows the current hold time.

3

B. Use the UP or DOWN Arrow button to scroll to the desired

hold time. When the desired hold time is displayed, press
the MENU/ENTER button to save the desired hold time.

NOTE: Hold time cannot be reduced to less than the Cook-More
time plus one minute.

A. The display will show SET PROD TIME ⇑ ⇓

for any other product.

B. Press and release the PRINCE CASTLE LOGO button at any

time to exit the Programming Mode and return to the Run Mode.

..

Repeat Steps 2 – 4

B. When the desired cook-more time is displayed, press the

MENU/ENTER Button to save it.

NOTE: Cook-More time cannot be increased to more than the
Hold time minus one minute.

541-536RevB

NOTE: If the MENU/ENTER button has not been pressed to save any
changes, the program will revert to the original values.

7

Printed in USA 8/06 © 2006

Product Holding Bin

DHB2PT-27 Series

Changing Product Names

A. The EDIT PRODUCT NAME menu is used to change a default product name to one of your own choosing.

1

B. Press and hold the PRINCE CASTLE LOGO button, then immediately press and hold the MENU/ENTER button until the display shows one

of four programming menus.

C. Use the UP or DOWN Arrow button to scroll to the EDIT PROD NAME ⇑ ⇓ Menu.

NOTE: The default names available for editing are listed on page 8.

PRINCE CASTLE LOGO Button

TRANSFER

A. Press and release the MENU/ENTER button to enter the

Edit Product Name menu.

2

The display will read SEL PROD XXXX ⇑ ⇓

B. Use the UP or DOWN Arrow button to scroll through the list of

products.

C. When the desired product is displayed, press the

MENU/ENTER button to select it. The first letter (in this case,

EE

the

) will start blinking.

SEL

PROD

When all four digits have been changed, press the MENU/ENTER
button to save the new name.

XXXX

..

MENU

⇑

⇑

ENTER

EDIT

BKFT

REG

MENU/ENTER Button

MENU

PROD

3

TRANSFER

NAME

A. To change the blinking E, use the UP or DOWN Arrow button

to scroll to the desired letter/number/symbol.

B. When the desired selection is displayed, press the PAN

button (to the left or right of the selected display) to move
to the next digit.

C. Repeat for all digits.

SEL

NOTE: Holding the UP or DOWN Arrow Buttons for longer than 2
seconds will cause the selected digit to automatically scroll up or
down.

A. The display will show EDIT PROD NAME ⇑ ⇓ . Repeat Steps

54

2–4 for any other product.

B. Press and release the PRINCE CASTLE LOGO button at

any time to exit the Programming Mode and return to the
Run Mode.

⇑

⇑

PROD

ENTER

BKFT

REG

WXP1

ME

⇑

⇑

EN

SEL

PROD

Printed in USA 8/06 © 2006

FISH

NOTE: If the MENU/ENTER button has not been pressed to save
any changes, the program will revert to the original names.

BKFT

REG

8

NSFER

EDIT

PROD

NAME

⇑

⇑

541-536revB

MENU

ENTER

MENU

⇑

⇑

ENTER

Product Holding Bin

REG

BKFT

MENU

ENTER

MAX

XFR

.20

⇑

⇑

ME

EN

TRANSFER

MAX

XFR

.25

⇑

⇑

REG

BKFT

MENU

ENTER

TRANSFER

MAX

XFR

TIME

⇑

⇑

DHB2PT-27 Series

Set Maximum Transfer Time

A. The SET MAXIMUM TRANSFER TIME menu is used to set the amount of time allowed to make a product transfer from one pan to another.

1

B. Press and hold the PRINCE CASTLE LOGO Button, then immediately press and hold the MENU/ENTER Button until the display shows one

of four programming menus.

C. Use the UP or DOWN Arrow Button to scroll to the MAX XFR TIME ⇑ ⇓ (Set Maximum Transfer Time) Menu.

PRINCE CASTLE LOGO Button

A. Press and release the MENU/ENTER Button to enter the

2 3

Set Maximum Transfer Time menu.

B. The display shows MAX XFR :20 ⇑ ⇓ . This shows a value

of 20 seconds.

MENU/ENTER Button

A. To change the time, use the UP or DOWN Arrow Button to

scroll to the desired time. When the desired selection is dis­played, press the MENU/ENTER Button to enter the selection.

B. Press and release the PRINCE CASTLE LOGO Button at any

time to exit the Programming Mode and return to the Run
Mode.

NOTE: If the MENU/ENTER Button has not been pressed to save any
changes, the program will revert to the original time.

541-536RevB

9

Printed in USA 8/06 © 2006

Product Holding Bin

CastleNet® Communications Network

DHB2PT-27 Series

The Prince Castle DHB-BK Bins and Retro Bun Timer and New Bun
Cabinet Timers can be inter-connected to form the CastleNet

®

Communication Network. The network can be used for data transfer
between bins and timers for menu updates or to transfer product hold
time from bin-to-bin.

Each bin is supplied with a standard 25' cable and allows units to be
“daisy-chained” together to form the network. If cable is too short, use
Prince Castle Extender Cable Kit, P/N PC-COMEXT.

The factory default address for Main bins and timers is address 1.
The factory default address for Specialty bins and timers is address 2.
If a third bin is used, the address must be set at 3.

The factory default address for the Retro Bun Timer is bunF.

IMPORTANT: Each timer must have a different address.

2

If a location has three bins, it is recommended that the bins
and timers be set consecutively to addresses 1 through 3.

TRANSFER

Bin 3

MENU

BKFT

REG

ENTER

Bin 1

TRANSFER

Bin 2

MENU

BKFT

REG

ENTER

TRANSFER

MENU

BKFT

REG

ENTER

Example

Telephone jack plugs are located on the back of the unit.

1

Connect the units using the cables provided as shown here.

BIN 1 BIN 2 BIN 3

RETRO

BUN

TIMER

EXTERNAL

IN

OUT

EXTERNAL

IN

OUT

EXTERNAL

IN

OUT

Example

A. Turn the power switch off, wait 15 seconds. Turn the switch

3

to ON while pressing and holding the ACTUAL and SET­POINT buttons. The display will show the current bin
address.

B. Continue to hold the buttons until PROG LED turns on.

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

bar2

UPPER

PROG

LOWER

ACTUAL

TEMP

SET-

POINT

prog

Use the UP or DOWN Arrow buttons to scroll to the desired
address. Press the PRINCE CASTLE LOGO Button to store the

4

new address.

Available addresses are:
bin1 thru bin 9, binA, binB, binC, binD, binE

and binF.

IMPORTANT: Continue to step 5 to

UPPER

PROG

LOWER

ACTUAL

TEMP

bar3

check the timer address. No two
timers can have the same address.

SET-

POINT

To change the timer address, turn the unit power switch off and
wait 15 seconds. Turn the power switch back on and immedi-

6

ately press and hold the PRINCE CASTLE LOGO button and the
DOWN Arrow button for approximately 6 seconds or until the
display shows SET ADDR ⇑ ⇓ BIN2.

The address number will blink on/off.

SET

ADDR

TRANSFER

ET

To check the timer address, press and hold the PRINCE
CASTLE LOGO button and the DOWN Arrow button.

5

The current timer address will be displayed in the far right timer
display.

To change the timer address, proceed to step 6.

EGGS

EGGS

TRANSFER

Use the UP or DOWN Arrow button to scroll to the desired
address. Press the MENU/ENTER button to store the new

7

address and return to normal operating mode.

Available addresses are:
bin1 thru bin 9, binA, binB, binC, binD, binE and binF.

TRANSFER

ADDR

⇑

Printed in USA 8/06 © 2006

10

541-536revB

Product Holding Bin

DHB2PT-27 Series

Factory Presets

PRODUCT MENU DETAILS

Product Display Hold Cook-More

Name Minutes

Burger BUR1 30 3
Burger BUR2 30 3
Chicken Patty CHX1 30 3
Chicken Patty CHX2 30 3
Chicken Patty CHX3 30 3
Chicken Wing WING 30 3
Fish FISH 30 3
Eggs EGGS 30 3
Sausage SAUS 30 3
Bacon BACN 30 3
Ham HAM 30 3
Popper POP 30 3
Mozzarella Stick MOZ 30 3
Onion ONON 30 3
Mozzarella Stick MUSH 30 3
Chicken Nuggets NUGG 30 3
Special #1 SPC1
Special #2 SPC2
Special #3 SPC3
Special #4 SPC4
Special #5 SPC5
Special #6 SPC6
Special #7 SPC7
Special #8 SPC8
Special #9 SPC9

2

2

2

2

2

2

2

2

2

1

Minutes

30 3
30 3
30 3
30 3
30 3
30 3
30 3
30 3
30 3

1

1. Hold and Cook-More times may be re-programmed. See page 7.

2. Product abbreviations BACN thru MUSH may be reprogrammed. See page 8.

Menus

UP DOWN UP DOWN UP DOWN Menu LED

HAM BACN SAUS EGGS EGGS EGGS MNU1 Bkft

BGR1 BUR1 BUR1 BUR2 BUR2 BUR2 MNU2 Reg

CHX1 MUSH MOZ POP WING WING MNU3 Reg

CHX1 CHX2 WING MOZ POP POP MNU4 Reg

CHX1 CHX2 CHX3 POP ONON MUSH MNU5 Reg

EGGS EGGS EGGS HAM BACN SAUS MNU6 Bkft

541-536RevB

11

Printed in USA 8/06 © 2006

PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION

Display flashes Opn & rEL.

Troubleshooting

Open relay. Circuit inoperable.

Product Holding Bin

DHB2PT-27 Series

Replace power circuit board.

Display flashes SHr & rEL.

Display flashes Opn & rEL.

Display shows HHH for an extend­ed period of time and heater sur­face temperature is hot.

Display shows HHH for an extend­ed period of time and heater sur­face temperature is cool.

Shorted relay. Circuit inoperable.

Open heater.

Unplugged ribbon cable between
power and main circuit boards.

Temperature is below 75°F.

Heater inoperable.

Probe inoperable.

Relay inoperable.

Temperature is above 300°F
(abnormal operation).

Probe is inoperable.

Wiring Diagram

Replace power circuit board.

Test heater resistance (150 Ohms).
Replace heater if necessary.

Verify ribbon cable connection.

Normal display during warmup.

Test heater resistance (150 Ohms).

Check for open thermocouple wires from probe.
Replace heater/probe assembly.

Replace power circuit board.

Diagnostic circuit inoperable. Replace power
circuit board.

Check for pinched thermocouple wires from
probe. Replace heater/probe assembly.

Printed in USA 8/06 © 2006

12

541-536revB

Parts List & Exploded View

1

21

18

25

24

20

23

26

19

28

11

8

7

6

2

1

9

10

12

18

17

13

14

4

15

16

15

19

3

Product Holding Bin

DHB2PT-27 Series

Ref. Part No. Description Ref. Part No. Description

1 541-316 Side Panel
2 541-389S Main P. C. Board Kit
3 541-318 P.C. Board Bracket
4 541-317 Right Side Insulation
5 541-326 Wire Chase
6 541-333S Display P.C. Board Kit
7 89-955 Spacer
8 541-353S Overlay and Bracket Kit
9 86-118 Modular Coupling
10 541-320 Hold Down Bracket
11 78-184S Power Switch
12 88-609 Power Inlet
13 72-200-25S Power Cord Kit
14 76-724 Screw, Socket, 8-32 x 3/4
15 541-359S Lower Heater Assy (230 Volt)
16 541-376S Upper Heater Assy (230 Volt)
17 541-489 Chassis, Right
18 541-129 Side Cover Bracket

19 541-369 Insulation
20 541-329 Top Cover
21 541-324 Header
22 541-650 Trim
23 541-383 Shelf Bracket
24 541-488 Chassis, Left
25 541-317 Insulation
26 541-606 Base
27 197-232 Foot
28 541-323 Bottom Cover
* 541-479 Black Pan Covers (Not Shown)
* PC-COMEXT Cable, Prince Castle (Not Shown)
* TBD Cable, K-Mart (Not Shown)
* TBD Cable, Target (Not Shown)
* TBD Cable, Wal-Mart (Not Shown)
* 940-0504 Cable, Radio Shack (Not Shown)

279-423

541-536RevB

13

Printed in USA 8/06 © 2006

NOTES

Product Holding Bin

DHB2PT-27 Series

Printed in USA 8/06 © 2006

14

541-536revB

NOTES

Product Holding Bin

DHB2PT-27 Series

541-536RevB

15

Printed in USA 8/06 © 2006

NOTES

Product Holding Bin

DHB2PT-27 Series

Printed in USA 8/06 © 2006

16

541-536revB