Henny Penny HC-903 User manual

TABLE OF CONTENTS
WARRANTY STATEMENT ................................................. PAGE 2
INTRODUCTION ................................................................. PAGE 3
INSTALLATION .................................................................. PAGE 3
PARTS IDENTIFICATION ................................................... PAGE 4
EQUIPMENT SET-UP AND CLOSE PROCEDURES ........ PAGE 10
TROUBLESHOOTING ........................................................ PAGE 12
NON-SCHEDULED MAINTENANCE.................................. PAGE 13
ORDERING PARTS ............................................................ PAGE 20
FM01-688

enny Penny Corporation makes the following
limited warranties to the original purchaser only
for Kenny Penny appliances and replacement
parts:
New Equipment -Any part of a new appliance,
except lamps and fuses, which proves to be
defective in the material or workmanship within
1 year from date of original installation, will be
repaired or replaced without charge F.O.B.
factory, Eaton, Ohio, or F.O.B. authorized dis-
tributor. To validate this warranty, the registra-
tion card for the appliance must be mailed to
Henny Penny within 10 days after installation.
Replacement Parts - Any appliance replace-
ment part, except lamps and fuses, which
proves to be defective in material or workman-
ship within 90 days from date of orginal instal-
lation will be repaired or replaced without
charge F.O.B. factory, Eaton, Ohio, or F.O.B.
authorized distributor.
This warranty covers only the repair or replace-
ment of the defective part and does not include
any labor charges for the removal and installa-
tion of any parts, travel or other expenses
incidental to the repair or replacement of a part.
THE ABOVE LIMITED WARRANTY SETS
FORTH THE SOLE REMEDY AGAINST HENNY
PENNY FORANY BREACH OF WARRANTY OR
OTHER TERM. BUYER AGREES THAT NO
OTHER REMEDY (INCLUDING CLAIMS FOR
ANY INCIDENTAL OR CONSEQUENTIAL
DAMAGES) SHALL BE AVAILABLE.
The above limited warranty does not apply (a)
to damage resulting from accident, alteration,
misuse, or abuse; (b) if the equipment’s serial
number is removed or defaced; or (c)for lamps
and fuses. THE ABOVE LIMITED WARRANTY
IS EXPRESSLY IN LIEU OF ALL OTHER WAR-
RANTIES, EXPRESS OR IMPLIED, INCLUDING
MERCHANTABILITY AND FITNESS, AND ALL
OTHER WARRANTIES ARE EXCLUDED.
HENNY PENNY NEITHER ASSUMES NOR
AUTHORIZES ANY PERSON TO ASSUME FOR
IT ANY OTHER OBLIGATION OR LIABILITY.
Should outside assistance be required, call your
local independent Henny Penny distributor. If
additional help is required, contact Henny Penny
Corporation direct in Eaton, Ohio.
Any claim must be presented to either Henny
Penny or the distributor from whom the appli-
ance was purchased. No allowance will be
granted for repairs made by anyone else without
Henny Penny’s written consent. If damage
occurs during shipping, notify the carrier at once
so that a claim may be filed.
2

INTRODUCTION
This staging cabinet is a basic unit of food
processing equipment designed to hold hot
foods at proper temperature in commercial
food operations. This cabinet will keep hot
foods humid while maintaining temperature.
Features:
• Easily cleaned
• Front panel programmable time and
temperature
• Easy access to Electrical Components
• Moist heat
• Removable control module
• Clear glass front door
• Lift out racks
• Venting system to limit humidity levels
in cabinet
Hazard Communication Standard (HCS) -
The procedure in this chapter include the
use of chemical products. These chemi-
cal products. These chemical products
will be highlighted with bold face letters
followed be the abbreviation (HCS). See
the Hazard Communication Standard
(HCS) Manual for the appropriate Mate-
rial Safety Data Sheet(s) (MSDS).
This piece of equipment is made in America
and has American sizes on hardware. All
metric conversions are approximate and
vary in size.
INSTALLATION
WARNING: Do not puncture the skin of the
Staging Cabinet with any tools or fastening
devices. Electrical shock or component
damage could result.
The staging cabinet should be placed on an
approved table or shelf to allow easy access
for loading and unloading of product. For
proper operation, the cabinet must be level.
Electrical Connection
The Staging Cabinet is available from the
factory as a 120 VAC unit for domestic use, or
as a 240 VAC unit for foreign use. The data
plate on the side of the unit will specify the
correct electrical supply. The unit requires a
grounded receptacle with a separate electrical
line protected by a fuse or circuit breaker of
the proper rating.
WARNING: The cabinet must be ad-
equately and safely grounded according to
local electrical codes to prevent the possi-
bility of electrical shock.
Cabinet Preparation
When the cabinet is turned on for the first time,
you may experience the following:
A. A burning odor.
B. Slight smell of smoke.
This indicates oils used on stainless steel and
the new electrical connections are burning off
residue.
It will take 3 to 4 hours of burn off to eliminate
this inconvenience. The burning off procedure
should be done the day before you intend to
use the cabinet. It should be done in a venti-
lated area away from the kitchen and custom-
ers. After the burn off procedure is complete,
thoroughly clean the staging cabinet following
the daily cleaning procedures.
3

1
212
11
3 (2) (4)
A C
56 8
PART
ITEM NO. DESCRIPTION QTY FUNCTION
1 25602 Module Top 1 Covering for components
2 52347 Control Panel Decal 1 Covering for digital display
3 27739 Strike Plate Only 1 Latches door closed
25937 Strike Plate & Latch Assy. 1
4 27154 Caster w/Brake 2 Allows unit to be mobile
27155 Caster 2
5 05030 Bun Pan Grid 5 Supports the product
6 05019 Bun Pan 5 Supports the grid
7 25702 Hinge Assy. 2 Allows the door to swing
27146 Chrome Hinge Cover Only 2 Covers hinge
8 54352 Glass Door Assy. - RH 1 Allows access to interior
54353 Glass Door Assy. - LH
41801 Glass Only 1 Allows viewing to interior
9 25793 Door Gasket 1 Seals the door to the unit
10 25957 Rack/Air Duct Assy. 2 Supports the pans and grids
11 25879 Water Box Assy. 1 Holds water for humidity
12 43768 Rocker Switch 1 Powers the controls
13 38367 Knob - Vented Module 1 Allows opening of vents
14 25704 Module Access Panel 1 Allows access to components
9
10
13
14
4
4 (4) (4)
N O
7 (2)
B

20 (4) 17 (6) 18 (4) 19 16 (2)
J D D D
PART
ITEM NO. DESCRIPTION QTY FUNCTION
15 29523 Temperature Probe 1 Senses interior cabinet tem-
perature
16 ME90-003 Relay - 12 volt Coil 1 Routes power to heater
17 51117RB Display PC Board 1 Displays time and tempera-
ture
18 44741RB Control PC Board 1 Powers digital display and
temperature controls
19 40500 Replaceable Beeper 1 Sounds a tone when a button
is pressed and at the end of a
timing cycle
20 51115 Control Panel Weld Assy. 1 Sheet metal panel that control
components attach to
15
5

PART
ITEM NO. DESCRIPTION QTY FUNCTION
21 TS22-006 Transformer - 115 volt 1 Reduces voltage to 12 volts
28979 Transformer - 240 volt 1
22 25738 Heater - 120 volt - 750 watt 2 Heats the cabinet
23 25964 Intake Hose 1 Pulls outside air into cabinet
24 28155 Vent Cable 1 Opens vents
25 ME50-021 Terminal Block 1 Junction for power cord
26 25963 Exhaust Hose 1 Allows interior cabinet air to
escape
27 18201 Temperature High Limit 2 Safety for overheating
28 25619 Blower Outlet Gasket 1 Seals blower to heater box
21 (E)
2
27 (G) 22 (F)
4 4
26 23
25 24
28
6

29
(4) (4) (4) (4)
H I P Q
31
32
PART
ITEM NO. DESCRIPTION QTY FUNCTION
29 25706 Fan Blade 2 Cools the components
30 25751 Blower Motor - 120 volt 2 Circulates air in unit
25752 Blower Motor - 240 volt 2
31 25698 Blower Plate Gasket 4 Seals the blower housing to
the blower box
32 25627 Gasket 2 Seals the blower box to the
unit
33 25768 Fan Blade Spacer 2 Keeps fan blade at the correct
spacing on motor shaft
33
30
7

PART
ITEM NO. DESCRIPTION QTY FUNCTION
28 25944 Rear Panel Studweld Assy. 1 Rear components attach to
29 25919 Vent Slide 1 Reduces voltage to 12 volts
30 25954 Outside Panel Assy. 1 Covers rear of unit
31 31584 Power Cord Assy. 1 Provides power to unit
28 (5)
K
29 (6) (6)
A L
31
30 (4)
M
8

HARDWARE IDENTIFICATION
ITEM PART NO. DESCRIPTION QTY
A SC01-074 Screw #10-32 x 1/2” (12.5 mm) PH Thd S 16
B SC01-086 Screw #10-32 x 3/4” (18.8 mm) PH FHD S 16
C SC01-186 Screw #10-32 x 1 3/4” (43.8 mm) PH 16
D NS02-005 Nut Hex Keps #6-32 C 12
E SC02-012 Screw #10-AB 2
F SC04-003 Screw #8-32 x 3/8” (9.4 mm) PH PHD S 4
G SC02-035 Screw #10 x 1/2” (12.5 mm) AB PH PHD 410 SS 4
H SC01-091 Screw #6-32 x 5/16” (7.8 mm) SL RH 8
I LW02-010 Lockwasher - Internal #6 S 8
J SC02-030 Screw #8-B x 3/8” (9.4 mm) PH THS Black 4
K SC02-023 Screw 48-B x 3/8” (9.4 mm) PH THD 5
L NS02-001 Nut Hex Keps #10-32 C 5
M SC01-053 Screw #8-32 x 1/2” (12.5 mm) PH RHD S 4
N LW01-002 Lockwasher - Split 1/4” (6.3 mm) 16
O SC01-039 Screw 1/4-20 x 1” (25 mm) 16
P SC01-090 Screw #6-32 x 5/16 (8 mm) 4
Q* 25767 Spacer 4
* Not Shown
9

EQUIPMENT SET-UP AND
CLOSE PROCEDURES
The Introduction and Installation sections of
this manual should be read before operating
the cabinet.
This section contains an explanation of all
controls and components and information
on operating procedures and daily mainte-
nance.
Heated air inside the cabinet is circulated
over 2 heating coils and across a water pan.
The warm, moist air is then forced down-
ward through air ducts on each side of the
unit. The heated air is dispersed over and
under the product from openings in the air
ducts. These openings are varied in size to
promote uniformity of heated air throughout
the cabinet.
Set-up
Place the power switch in the ON position.
If humidity is desired, remove the water pan
and put approximately 1” of hot water in the
pan. Then return the pan to the unit.
NOTE: Be sure to push the water pan in
as far as it will go so that it does not
block air from the temperature probe.
This will assure proper operation of the
controls.
The display will increase in temperature,
indicating the cabinet is heating. When the
operating preset temperature is reached the
“HEAT ON” LED will turn off and the display
should stay at the preset temperature.
Once the preset temperature shows on the
display, product can then be placed in the
cabinet. Slide a tray of product into the
racks, close the door, and press the appro-
priate timer button on the controls.
Vent Adjustment
The vent setting corresponds to the number of
trays of product. With one tray of product, set
the vent at No. 1. With two trays of product, set
the vent at No. 2, and so on.
Close
Daily Cleaning Procedure
1. Move the power switch to the OFF
position.
2. Disconnect the electrical supply to the
cabinet.
WARNING: Allow the unit to cool before
cleaning by opening the door(s) slightly.
3. Remove trays and racks from the inside of
the unit and clean them thoroughly with a
hot solution of McD All Purpose Concen-
trate (APC) (HCS) from the sink
proportioner.
CAUTION: Most surfaces of the unit can be
cleaned with a soft cloth, cleanser, and
water. DO NOT USE ABRASIVE CLEANERS.
4. Remove the water pan and clean it with a
soft cloth and a hot solution of McD APC
(HCS) from the sink proportioner.
5. Wipe the control panel with a damp cloth.
Do not splash water around the controls.
6. Clean the exterior of the cabinet with a
damp cloth.
NOTE: The doors can be easily pulled from the
hinges for easy cleaning.
7. Clean the interior of the cabinet thoroughly
with a cloth and a hot solution of McD APC
(HCS) from the sink proportioner.
8. Put the side racks and water pan back into
the cabinet.
9. Leave the door open over night to allow the
unit to dry out.
10

Temperature Regulation
It is possible to regulate the setpoint tem-
perature. Depress and hold the PROGRAM
button for one second, then the control
beeps and the top display shows “Prog,”
release the button. The top display will now
show “Prog Enter Code.” Enter access
code 1-2-3. The setpoint temperature will
now start blinking in the display and the
setpoint can now be changed be depressing
the Increase and Decrease buttons. Press
and hold the Program button to exit Pro-
gram Mode.
Timer Operation
Each of the 5 timers operate independently
of each other and may be started, stopped,
or aborted regardless of the status of the
other timers. By depressing the desired
timer button, the timer display will show the
time remaining at the end of the timing cycle
an alarm will sound and “0:00” will flash in
the dimer display. Depressing the timer
button, the timer display will show 3 dashes
(“---”).
To cancel a timer before it counts down,
depress and hold the timer button.
Special Program Mode
The Special Program Mode consists of a
Setup Mode and a Tech Mode.
The Setup Mode accesses the following
features:
1. Fahrenheit or Celsius.
2. Initialize System - a one button pro-
gramming for times and temperatures.
To enter the Setup Mode:
1. Depress and hold the Program button
for at least 4 seconds. Setup and Tech
will show in the display.
2. Depress the timer button under the
word Setup. Ex: “Setup”, depress
either 1 or 2.
3. Enter access code 1-2-3. “Setup deg. “F”
shows in the display.
Fahrenheit or Celsius
Once in the Setup Mode, and “Setup deg. F”
shows in the display, depress the Increase or
Decrease buttons. The display will toggle from
Fahrenheit and Celsius (Foor Co). When the
correct setting is displayed, depress and re-
lease the Program button to move the next item
in the Setup Mode, or depress and hold the
Program button to exit the Setup Mode and
return to normal operation.
Initialize System
The next item in the Setup Mode is the initialize
system step. This step completely resets the
control back to factory settings. “Setup init sys”
shows in the display. To perform the initialize
operation, press and hold either the Increase or
Decrease button. The control will start beeping
and display will start counting down from “5”.
Once the control reaches “0”, the Increase or
Decrease button can be released, and the
initialization is complete.
If the Increase or Decrease button is released
before the count down reaches ”0”, the control
will not initialize.
Depress and release the Program button to
return to the Fo /Co step, or depress and hold
the Program button to exit the Setup Mode and
return to normal operation.
Tech Mode
The Tech Mode accesses the following fea-
tures:
1. Output test - Heaters
2. CPU Calibration
3. Temperature Probe Calibration
4. Display Tests
5. Push-buttonTest
6. Total Initialization
11

NOTE: The Tech Mode is mostly for use
at the factory level. The output tests and
temperature probe calibration is given
below. For further information on the
other features, call the Service Depart-
ment at Henny Penny Corp.
To enter the Tech Mode:
1. Depress and hold the Program button
for at least 4 seconds. Setup and Tech
will show in the display.
2. Depress the timer button under the
word Tech. Ex: “Tech”, depress either
4 or 5.
3. Enter the access code 1-1-2-2-1-1-2-2.
“Output test Htr” will show in the dis-
play.
Outputs Tests
Depress the number 5 timer button (under
“Htr”) to toggle the heat output and the heat
LED on and off.
Depress and release the Program button to
move to the next step, or depress and hold
the Program button to exit the Tech Mode.
Temperature Calibration
After the code has been entered in the Tech
Mode, depress and release the Program button
3 times, “CAL OFS Hi Probe 185o shows in the
display. Depress and hold the number 1 timer
button under “CAL”, while depressing the
Increase or Decrease buttons. This enables
the operator to set the display to match the
actual cabinet temperature.
Depress and release the Program button to
move to the next step or depress and hold the
Program button to exit the Tech Mode.
Physical Specifications
•24 3/4” wide x 31 3/4” deep x 37” high (63 x
81 x 97 cm). Model HC-903 with 5 count
down timers
•Accepts 18” x 26” (46 x 66 cm) bun pans and
grids
•Shipping weight - 200 lbs. (90.8 kg.)
TROUBLESHOOTING
CAUTION: Refer to maintenance proce-
dures in the Non-Scheduled Maintenance
section to check and repair the unit safely
and properly.
Operation
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Product not holding Doors are left open. Keep doors closed except to load and
temperature and serve product.
Temperature set too low. Increase the temperature by depressing
the Program button, enter 1-2-3, and
use the Increase or decrease buttons.
Door gasket torn or worn. Replace gasket.
Heater not working. Check heater and replace if necessary.
Blower not working. Check blower and replace if necessary.
Product held too long. Hold product only for recommended
time.
Low or improper voltage Using a meter, compare receptacle
voltage to data plate voltage.
Error message E06. Faulty temperature probe . Replace temperature probe.
12

PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Product becoming Too much humidity inside the Empty water from the water pan.
soggy. cabinet.
Holding product too long. Hold product for recommended time.
Vent not set properly. Set vents per recommended procedure.
Product Dry. No water in pan. Remove pan and put in approximately
1” of hot water.
Heating System
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Unit will not heat to Faulty blower. Check blower and replace if necessary.
desired temperature. Display not indicating correct Check cabinet temperature with a ther-
temperature. mometer. If the temperature is within
10oF (12o C) of the display, proceed
with the calibration procedure. If more
than 10oF (12o C), replace the tempera-
ture probe.
One of the heaters defective. Check heater and replace if necessary.
Doors being left open too much. Only open doors as necessary.
Door gaskets torn or worn. Replace door gasket.
Defective high limit on one of Check high limit, replace if necessary.
heaters.
Unit Overheating Faulty control. If heat LED stays on past setpoint
temperature, try to re-initialize the
controls. If that fails, replace control.
Faulty blower. Check blower and replace if necessary.
Error message HI Cabinet temperature exceeds To reset , turn power switch OFF and
hi-limit range. then ON.
Ventilating System
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Both blowers not Faulty blowers. Check blower and replace if necessary.
working. Faulty fuse. (If unit is Check fuse and replace if necessary.
equipped with fuse)
NON-SCHEDULED MAINTENANCE
TESTING INSTRUMENTS
You may use 2 instruments to check the
electric components.
1. A Continuity Light.
2. An Ohm Meter.
When the manual refers to the circuit being
open, the continuity light will not illuminate or
the ohm meter will read 1 or infinite resistance.
NOTE: A continuity tester cannot be used to
check coils.
13

ACCESS PANEL
Tools: Phillips screwdriver
In most procedures of the maintenance
section, the access panel must be removed
from the top of the module. This access
panel can easily be removed by taking out
the four screws that fasten it to the module
shell.
MODULE HOUSING REMOVAL
Tools: Phillips screwdriver
In some procedures the complete module
top will need to be removed to allow better
access to some components.
1. Remove the front and back panel
screws.
2. Remove the 6 side screws.
3. Remove the 4 top screws.
4. Pull module top from unit.
POWER SWITCH
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in the
OFF position and unplug the power cord.
Failure to do so could result in electrical
shock.
2. Remove the module housing.
3. Squeeze in on the clips which hold the
switch in place and pull out from the front.
14

3. Label and remove the wires from the
switch. Check across the terminals - top
and bottom terminals on the left side of
the switch, and top and bottom terminals
on the right side. In the ON position the
switch should show continuity. If switch
is defective, replace it and proceed with
procedures.
4. Replace with new switch in reverse
order and reconnect power to unit.
PROBE REPLACEMENT
In the event the temperature probe
becomes faulty, an error message E06
will be displayed. Turn the power switch
OFF and then back ON. If the error
message E06 is still displayed, the
temperature probe must be replaced.
Tools: Phillips screwdriver, 3/8” (9 mm)
socket
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in
the OFF position and unplug the power
cord. Failure to do so could result in
electrical shock.
2. Remove the module housing.
3. Open the door to the unit and remove the
screws securing the probe to the module.
4. Remove the nuts securing the blower box
and pull the probe from under the box.
5. Unplug the probe from the PC board.
6. Install the new probe in reverse order and
restore power to the unit
15

CONTROL BOARD REPLACEMENT
Tools: 5/16” (8 mm) wrench or socket,
Phillips screwdriver
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in
the OFF position and unplug the power
cord. Failure to do so could result in
electrical shock.
2. Remove the screws securing the front
panel.
3. Unplug the control board from the
display board.
4. Remove the 4 nuts securing the control
board to the display board and remove
the board.
5. Install new board in reverse order, being
careful when tightening nuts on the
board. Then restore power to the unit.
DISPLAY BOARD REPLACEMENT
Tools: 5/16” (8 mm) wrench or socket,
Phillips screwdriver
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in the
OFF position and unplug the power cord.
Failure to do so could result in electrical
shock.
2. Remove the screws securing the front
panel.
3. Remove the control board.
4. Remove the 4 nuts securing the display
board to the unit and remove the board from
the unit.
5. Install the new board in reverse order and
restore power to the unit.
REPLACEABLE BEEPER
Tools: Phillips screwdriver
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in the
OFF position and unplug the power cord.
Failure to do so could result in electrical
shock.
16

2. Remove the screws securing the front
panel.
3. Carefully pull the blue beeper straight
back off of the control board.
4. Line up prongs of new beeper with the
terminals on the control board and firmly
press beeper onto board.
5. Replace screws in the front panel and
restore power to the unit.
TRANSFORMER REPLACEMENT
Tool: Phillips screwdriver
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in
the OFF position and unplug the power
cord. Failure to do so could result in
electrical shock.
2. Remove the module housing.
3. Label and remove the wires from the
transformer.
4. Remove the two screws securing the trans-
former to the unit and remove the trans-
former from the unit.
5. Install the new transformer in reverse order
and restore power to the unit.
BLOWER REPLACEMENT
Tools: Phillips screwdriver
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in the
OFF position and unplug the power cord.
Failure to do so could result in electrical
shock.
2. Remove the access panel from the module.
3. Disconnect the wires to the blower.
3. Remove the three screws securing the
blower motor to the housing and pull the
motor from the housing.
17

NOTE: The blower motor can be ordered
as an assembly. This will include the motor,
the fan, and the wheel. Normally, just the
motor would need replacing if found to be
defective. If you are just replacing the
motor, continue with the following proce-
dures.
4. The fan blade can be pulled off the shaft
of the motor.
5. With a 5/64” Allen wrench, loosen the
set screw that holds the blower wheel to
the motor shaft and remove the wheel.
6. Remove the 4 screws securing the
blower cover to the motor.
NOTE: When replacing a blower motor, be
sure that the motor coil is positioned away
from the heater when reinstalling.
7. Install the new blower motor in reverse
order and restore power to the unit.
HEATER REPLACEMENT
Tool: Phillips screwdriver
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in the
OFF position and unplug the power cord.
Failure to do so could result in electrical
shock.
2. Remove the access panel.
3. Remove the wires to the heater.
4. Remove the 2 screws securing the high
limit.
5. Remove the 2 screws securing the heater
and remove the heater from the unit.
6. Install new heater in reverse order and
restore power to the unit.
18

HIGH LIMIT REPLACEMENT
Tools: Phillips screwdriver
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in
the OFF position and unplug the power
cord. Failure to do so could result in
electrical shock.
2. Remove the access panel from the top
of the cabinet.
3. Remove the wires attached to the high
limit.
4. Remove the two screws that hold the
high limit to the heater and remove high
limit..
5. Install the new high limit in reverse
order.
DOOR GASKET REPLACEMENT
tools: Phillips screwdriver
1. Pull the gasket to the side to expose the
screws that hold the retainer to the cabinet.
2. Loosen the screws around the full outside
perimeter of the gasket.
3. With screws loose, the gasket should slide
out from under the retainer.
4. Install new gasket in reverse order.
RELAY REPLACEMENT
Tools: 5/16” (8 mm) socket or wrench
1. Disconnect the electrical supply to the
cabinet.
WARNING: Place the power switch in the
OFF position and unplug the power cord.
Failure to do so could result in electrical
shock.
2. Remove the screws to the control panel.
19

ORDERING PARTS
This section identifies and lists the replace-
able parts of the Henny Penny staging
cabinet.
Use only genuine Henny Penny replace-
ment parts in your cabinet. Using a substi-
tute design may result in cabinet damage or
personal injury.
To find items you want to order from the
Parts List, proceed as follows:
1. Refer to the photographs in the front of
the Operating Procedures section to
identify the part needed.
2. Use the item number from the photos
then locate the corresponding part in the
parts list below the photo. In this list will
be the Henny Penny part number and a
description of the part.
3. Label and disconnect the wires to the
relay.
4. Remove the nuts securing the relay and
remove the relay from the panel.
5. Install new relay in reverse order.
How to Order
Once the parts you want to order have been
found in the parts list, write down the following
information:
1. From the photography and parts list:
Item Number ________________________
Part Number ________________________
Description _______________________
2. From the data plate:
Product Number _____________________
Serial Number ____________________
Voltage ____________________
3. The following table has been provided as a
sample format for you to use in preparing
your spare parts orders. By providing all the
entries, your distributor will be able to
ensure the correct parts will be sent to you.
Commonly replaced items are stocked by your
distributor and will be sent when your order is
received. Other parts will be ordered by your
distributor from Henny Penny Corporation.
Normally, these will be sent to your distributor
within 3 working days.
Refer to the warranty statement found at the
beginning of this manual.
FROM PARTS LIST YOUR ORDER
Item Part Quantity
Number Number Description Ordered Price Each Total
Product No. ________________ Serial No. ___________________ Voltage ________________
Fill-in for your records
20