Prince Castle UHC Series User manual

Do not hose down or use a water jet on the unit. Keep the unit
away from running water. Disconnect power cord before per-
forming any cleaning or maintenance.
This appliance can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have
been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.
Children shall not play with the appliance
Cleaning and user maintenance shall not be made by children
without supervision.
CAUTION: Read the instrucons before using the machine
Universal Holding Cabinet
UHC Series
547-668revA_EN Printed in USA 04/19 © 2019
WARNING
WARNING
All electrical connections must be in accordance with local elec-
trical codes and any other applicable codes.
If the supply cord is damaged, it must be replaced by the manu-
facturer, its service agent, or similarly qualified persons in order
to avoid hazards.
To prevent an electric shock hazard, this device must
be bonded to equipment in close proximity with an
equipotential bonding conductor. This device is
equipped with grounding lug for this purpose and is
marked with the following symbol.
Plug unit in. Plug unit into a grounded
receptacle with a matching plug con-
CAUTION
Place toaster on flat surface. Remove blue and/or
white protective covering.
Two man lift, unit weight 90.72 kg (200 lbs). Appliance designed to be
placed on a McDonald’s specified table
Possible slippery floor adjacent to the appliance
CAUTION
BURN/ELECTRICAL SHOCK HAZARD! Platen
sections are HOT and can cause severe burns or
severe shock. Keep hands and objects out of the
toaster unit! Failure to exercise caution may result
in serious injury! Turn the unit off, unplug it and let
it cool down .
Watch for READY status. When
ready temperature is reached, the LCD
display will read “STATUS” and
“READY”.
A constant green light at the front
LED also indicates that the toaster is
ready.
Cauon, hot surface
Safety Information
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 death.
WARNING
Indicates information important to the operation of the unit. Failure
to observe may result in damage to the equipment.
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.
Important
Original Instructions

CAUTION: Read the instrucons before using the machine
Universal Holding Cabinet
UHC Series
527-668revA_EN Printed in USA 04/19 © 2019
Original Instructions (continued)
Electrical Specifications
Ratings: 208-240V, 2600 - 3450W, 50/60Hz.
Distance from the back wall 6 inches.

©McDonald’s Corporation ·Planned Maintenance Manual
PREP EQUIPMENT
Prince Castle LLC
Holding Cabinet
Model UHC-MCD
Prince Castle UHC-MCD Holding Cabinet
547-658 UHC
Owner Documentation
Table of Contents
I. Operation Manual
II. Daily Cleaning Instructions
547-658revC_EN

Universal Holding Cabinet
UHC - Series
547-500revD_EN Printed in USA 04/19 © 2019
Operation
Manual
Product Identification
OK
213
ABC DEF
2430
JKLGHI MNO
879
TUVPQRS WXYZ
ON/OFF
Switch
Item Timer
Button
Item Display
Slot
Row Mode
Button
Master
Control
Left
Button
Master
Display
Master
Keypad
Master
Timer
Button
Master
Temperature
Button
Right Button
OK Select
Button
Back Button
Program
Button
LIMITED WARRANTY
This product is warranted to be free from defects in material and/or
workmanship for a period of three (3) years from date of original
installation, not to exceed 42 months from date of shipment from our
factory. Any part or component which proves to be faulty in material
and/or workmanship within the warranty period will be replaced or
repaired (at the option of Prince Castle) without cost to the customer
for parts or labor, except as provided below:
• Use of any non-genuine Prince Castle parts voids this warranty. All
work must be performed by an authorized Prince Castle Service
Agent, except as provided herein.
• All labor shall be performed during regular work hours. Overtime
premium will not be covered.
• Travel charges are limited to 100 miles (200 kilometers) round trip,
2 hours travel time, one trip per repair.
• Damage caused by carelessness, neglect, and/or abuse (e.g., using
wrong current, dropping, tampering with or altering electrical
components, or improper cleaning) is not covered.
• Equipment damaged in shipment, by fire, flood or an act of God is
not covered.
• Damage to coated surfaces is not covered by this limited warranty.
• Labor for repair or replacement of the following parts is not covered
by this Limited Warranty: Display Bar (IUC) part number 547-058S,
Heater Board part number 547-221S. Prince Castle will provide
replacement parts to customer so customer can replace parts if they
are defective. Replacement instructions are set out in the product’s
Operations Manual.
PRINCE CASTLE SHALL NOT BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES, LOSSES, OR EXPENSES. THIS IS
PRINCE CASTLE’S ONLY WARRANTY. PRINCE CASTLE MAKES NO
OTHER WARRANTY, EXPRESS OR IMPLIED. ALL IMPLIED
WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR ANY
PARTICULAR PURPOSE ARE HEREBY DISCLAIMED AND
EXCLUDED
TABLE OF CONTENTS
Product Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Important . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Operation – Item Timers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operation – Mode Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Management Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Factory Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Daily Planned Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Weekly Heater Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
P R I NC E C A STL E LLC
WORLDWIDE
355 East Kehoe Blvd. • Carol Stream, IL 60188 USA
Telephone: [phone] • Toll Free: 1-800-PCASTLE
Fax: [phone] • www.princecastle.com

Printed in USA 04/19 © 20192547-500revD_EN
Universal Holding Cabinet
UHC - Series
P R I NC E C A STL E LLC
WORLDWIDE
Safety Information
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 death.
Indicates information important to the operation of the unit. Failure to
observe may result in damage to the equipment.
WARNING
CAUTION
Important
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.
Electrical Specifications
Ratings: 208-240V, 2600 - 3450W, 50/60Hz.
Distance from the back wall 6 inches.
Installation
Unpack and inspect. 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 ofdelivery.
• Save carton and packaging materials for inspection
purposes.
•Contact your local dealer, or if purchased directly, the
Prince Castle Sales Department at 1-800-722-7853 or
630-462-8800 to arrange for a replacement unit.
Note: If UHC is not place on High Density Brackets, the
hole pattern below is required to secure the UHC to the
mounting surface.
1
Place Universal Holding Cabinet (UHC) on flat surface.
Remove blue and/or white protective covering.
NOTE: When installing this unit, the ambient temperature
at the mounting site should not exceed 100°F (38°C).
2
Plug unit in. Plug
unit into a grounded
receptacle with a
matching plug
configuration.
All electrical connections must be in accordance with
local electrical codes and any other applicable codes.
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent, or similarly qualified
persons in order to avoid a hazard.
To prevent an electric shock hazard this device must be
bonded to equipment in close proximity with an
equipotential bonding conductor. This device is
equipped with a grounding lug for this purpose and is
marked with the following symbol.
WARNING
3
CAUTION
Two man lift, unit weight 90.72 kg (200lbs). Appliance designed
to be placed on a McDonald’s specified table

547-500revD_EN 3Printed in USA 04/19 © 2019
Universal Holding Cabinet
UHC - Series
P R I NC E C A STL E LLC
WORLDWIDE
Operation – Item Timers
This appliance is not intended for use by persons (including
children) with reduced physical, sensory, or mental capabilities,
or lack of experience and knowledge unless they have been given
supervision or instruction concerning use of the appliance by a
person responsible for their safety.
WARNING
Turn unit ON.Turn the
ON/OFF switch located
on the upper left of the
UHC to the ON
position.
1
Set each active row
to the correct mode.
For each row of slots
that will be used, press
its Row Mode button
until the correct mode
appears in that row’s
Item Displays (for
example, BRKFST).
Then press the OK
Select button.
NOTE: If the entire
UHC will be used in
one mode and you
have a password, you
may set the entire
UHC at once. Press
the Master Program
button, enter your
password and press the OK Select button. Then press the
button to the left of the word “MODES”, then the lit Item
Timer to the left of the desired mode, and then the OK Select
button. CHG COMPLETE will appear in the Master
Display. Press the Back button three times to return to
normal operation. See “Changing Between Menu Modes”.
brkfst
OK
21
ABC
24
JKLGHI
87
TUVPQRS
brkfst
2
Set each inactive row
to OFF. For each rowof
slots that will not be
used, press its Row
Mode button until OFF
appears in that row’s
Item Displays. Then
press the OK Select
button. This will keep
unused rows of slots
from heating up and
save energy.
off
OK
21
ABC
24
JKLGHI
87
TUVPQRS
brkfst
3
Allow the rows to heat
up. Each row’s Item
Displays will read LOW
TEMP until that row is
ready for use.
Depending on settings,
warm-up can take up to
35 minutes.
low temp
4
Load a UHC slot with
prepared food. Place a
tray of cooked product
into a slot with that
food’s name in its Item
Display. Make sure the
slot line on the tray
handle lines up with the
edge of the slot.
Discard cracked or damaged trays.
can bacn
CAUTION
5

Printed in USA 04/19 © 20194547-500revD_EN
Universal Holding Cabinet
UHC - Series
P R I NC E C A STL E LLC
WORLDWIDE
Operation – Item Timers (continued)
Timer button. Pressing
the slot’s Item Timer
button once will
illuminate the pressed
button and start the
product’s holding timer. The associated display will also get
brighter. After a short delay the hold time will disappear and
the timer will begin to count down. If the button is pressed
again while the time is still displayed the hold time is
reduced in 5 minute increments for every button press.
NOTE: Pressing the slot’s Item Timer button again after
pausing will cancel timing.
A. To view the time left
for a tray, press the
Master Timer
button.
B. To remove portions
from the tray, slide
the tray only as far
as needed, then
quickly return the
tray to the slot line.
C. When the brightness
of the button
illumination, Item
Timer button begins
to pulse and the Item
Display flashes
COOK NOW,
indicating it is time to
cook more food.
D. When the final
alarm sounds and
the Item Display
flashes
XXXXXXXX, the
hold time has
expired and the
remaining product
should be discarded.
Press the Item Timer
button to turn off the
alarm.
1
Press the slot’s Item 15
OK
213
ABC DEF
2430
JKLGHI MNO
879
TUVPQRS WXYZ
1515
cook now
xxxxxxxx
6
Load and time all of the active slots. Continue loading
and timing the requested product (see steps 5 and 6).
NOTE: When more than one slot holds trays of the same
item, the Item Timer button for each of these pans will be
illuminated and the display associated with the pan that
contains the product that should be used first will be bright.
The displays for the other pans with this same product will
be dim.
7

547-500revD_EN 5Printed in USA 04/19 © 2019
Universal Holding Cabinet
UHC - Series
P R I NC E C A STL E LLC
WORLDWIDE
Operation – Mode Select
CHANGING BETWEEN MENU MODES
You can choose between the following modes: Breakfast, Change
Over, Regular Menu, Custom1, Custom 2,Clean and OFF. The
operating mode can be changed two different ways, on a row-by-row
basis or all rows at one time.
One row at a time:
For each row of slots
that will be changed,
press its Row Mode
button until the correct
mode appears in that
row’s Item Displays
(for example,
BRKFST). Then press
the OK Select button
on the Master Control
Panel.
brkfst
OK
21
ABC
24
JKLGHI
87
TUVPQRS
brkfst
1
Entire UHC at
once (requires
password): Change the
entire unit by pressing
the Master Program
button, entering your
password and pressing
the OK Select button.
Then press the lit Item
Timer to the left of
“MODES”, then the lit
Item Timer to the left of
the desired mode, and
then the OK Select
button. CHG
COMPLETE will
appear in the Master
Display. Press the Back
button three times to
return to normal
operation.
OK
213
ABC DEF
2430
JKLGHI MNO
879
TUVPQRS WXYZ
program
OK
213
ABC DEF
2430
JKLGHI MNO
879
TUVPQRS WXYZ
program
modes
menus
pr
OK
213
ABC DEF
2430
JKLGHI MNO
879
TUVPQRS WXYZ
program
OK
213
ABC DEF
2430
JKLGHI MNO
879
TUVPQRS WXYZ
CHG COMPLETE
2

Printed in USA 04/19 © 20196547-500revD_EN
Universal Holding Cabinet
UHC - Series
P R I NC E C A STL E LLC
WORLDWIDE
Management Programming
Press the Master Program button.
Select between changing the mode for the unit or to 2
program the unit.
When Mode is
selected, this will
allow you to select the
menu you would like
to use.
Select from the
menu's on the bezel.
modes
pr
3
When program is
selected, Type your
password in on the
keypad and press the
OK Select button.
Programmable
categories will appear
in the rows of Item
Displays, reading from
the left.
Mo
SE
4
The second
programmable
category is MENUS.
Sets which food product
is assigned to each tray
in each of the daypart
modes. Press the button
next to the daypart
mode whose menu is to
change. The name of
the food product
currently assigned to
each tray position is
displayed. Pressing the
button next to the
desired tray position
cycles through the
available food products
that can be assigned to
the trayposition. When
the desired food product
is displayed, press the
OK Select button on the
Master Control Panel.
You can change more
than one item before
confirming bypressing
OK Select.
NOTE: Be sure to start
with the left-most Item
Display in each row,
because changing an
item may also make
changes to items to the
right in that row due to
temperature
restrictions.
brkfst
CHG OVER
REG MENU
CUSTOM 1
CUSTOM 2
Me
SE
bagel
fold egg
griddles
griddles
rnd egg
BR
SA
5
1
program
locale
menu
s e t t i n g s
i t e m s
2

547-500revD_EN 7Printed in USA 04/19 © 2019
Universal Holding Cabinet
UHC - Series
P R I NC E C A STL E LLC
WORLDWIDE
Management Programming (continued)
The third
programmable category
is ITEMS. Press the
button next to the task to
be performed, add a food
product, change a
product’s parameters, or
delete a food product
from the UHC’s product
library. You can set the
item’s Name, Top
Temperature, Bottom
Temperature, Hold Time
and Cook-Now Time.
add item
CHG item
del item
it
SE
6
The fourth programmable category is LOCALE. Choose
the language for the displays and whether temperatures are
reported in Fahrenheit or Celcius.
Press the button next to LANGUAGE and a list of available
languages appears. Press the button next to the desired
language and then the OK Select button. Press the Back
button twice to exit language selection or additional times to
exit programming.
Press the button next to DEGREES to select between
Celcius and Fahrenheit. Press the button next to the desired
temperature units and then the OK Select button. Press the
Back button twice to exit language selection or additional
times to exit programming.
OK
213
ABC DEF
2430
JKLGHI MNO
879
TUVPQRS WXYZ
englishlanguage
fahrenhtdegrees
locale
g
7
The last
programmable
category is SOUND.
Choose how loud the
alarms are. There are
four sound levels plus
silent. Press the button
next to the desired
sound level and the OK
Select button. Press the
Back button three times
to exit programming.
curre
level 1
level 2
level 3
level 4
silent
so
SE
8