Nieco JF74E Installation Manual
™
BroilVection
BroilVection
™
Model JF74 Electric
Owner’s Manual
A P P ROV A L S :
FOR CE APPROVED AUTOMATIC BROILERS
F O R Y O U R S A F E T Y :
Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other
appliance.
W A R N I N G :
Improper installation, adjustment, alteration, maintenance can cause property damage, injury, or death.
Read the installation, operating and maintenance instructions thoroughly before installing or servicing
this equipment.
Broiler area must be kept free of combustible materials, and the flow of combustion and ventilation air
must not be obstructed. Operating personnel must not perform any maintenance or repair
functions. Contact your Nieco Authorized Dealer.
IMPORTANT: RETAIN THIS MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE
WARNING
1. Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.
2. Broiler area must be kept free of combustible materials, and the flow of combustion and ventilation air must not be obstructed. Operating personnel must
not perform any maintenance or repair functions. Contact your Nieco
Authorized Dealer.
3. Do not use this appliance in an area where a water jet could be used.
4. Do not clean the appliance with a water jet.
5. If the power supply cord is damaged, it must only be replaced by a repair shop
appointed by the manufacturer.
6. A switch with an all-pole disconnection and a contact separation of at least
3mm shall be included in the fixed wiring.
7. It is recommended that walls, etcetera, in the proximity of the appliance be
made of non-combustible material, if not, they must be clad with a suitable
non-combustible heat-insulating material and that the closest attention be
paid to fire-prevention regulations.
8. 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. Children should
be supervised to ensure that they do not play with the appliance.
IMPORTANT:
RETAIN THIS MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE
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Nieco Corporation - Model JF74E CE
INSTALLER NOTES
1. This appliance is rated IP 20, Degree of Protection obtained from
Enclosure.
2. Nominal Power Rating: 380-415V 3Ø 25A
Model kW Electrical Diagram
JF94E 19 20110
Calculated Average Consumption 16
3. This appliance must be installed by a qualified installer, in compliance with
all national, local regulations and institutions having jurisdiction.
4. This machine should be connected to the supply with a plug with proper
grounding.
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Nieco Corporation - Model JF74E CE
TABLE OF CONTENTS
A. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
A.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
A.2 Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . .5
A.3 Service/Technical Assistance . . . . . . . . . . . . . . . . . . . .6
A.4 Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
B. Machine Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
B.1 Pre-Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
B.2 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
B.3 Leveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
B.4 Hood Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
B.5 Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
B.6 Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . .8
B.7 Pre-Operation Check . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
C. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
C.1 Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . .9
C.2 Step-by-Step Lighting Procedure . . . . . . . . . . . . . . . . .11
C.3 Shutdown Procedure . . . . . . . . . . . . . . . . . . . . . . . . . .12
C.4 Control Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
D. Assembly/Disassembly and Cleaning . . . . . . . . . . . . . . . . . . .14
E. Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
F. Parts Location Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
G. Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
H. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
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Nieco Corporation - Model JF74E CE
A. GENERAL INFORMATION
A.1 Description
The Nieco Model JF94E automatic broiler features patented BroilVection™ air technology which uses waste heat to help broil the product creating large energy savings.
The JF74 also has easy cleaning and a simple and intuitive control package to help
eliminate broiling problems and provide the operator with even greater control over
the broiling environment.
This manual provides the safety, installation and operating procedures for the Nieco
Automatic Broiler Model JF74E. We recommend that all information
contained in this manual be read prior to installing and operating the broiler.
A.2 Warranty Information
Please read the full text of the limited Warranty in this manual.
If the unit arrives damaged, contact the carrier immediately and file a damage claim
with them. Save all packing materials when filing a claim. Freight damage claims are
the responsibility of the purchaser and
ARE NOT
covered under warranty.
The warranty
• Damages caused in shipment or damage as a result of improper use.
• Installation of electrical service.
• Normal maintenance as outlined in this manual.
• Malfunction resulting from improper maintenance not in accordance with the
steps contained in
this manual and any applicable training.
• Damage caused by abuse or careless handling outside of the normal operating
procedures
contained in this manual.
• Damage from moisture into electrical components.
• Damage from tampering with or removal of any safety device.
Keep these instructions for future reference. If the unit changes ownership,
does not
extend to:
IMPORTANT!
be sure this manual accompanies the equipment.
IMPORTANT
The Nieco Corporation reserves the right to change specifications and product design in
accordance with the general terms and conditions outlined in the BURGER
KING®/Vendor
agreement. Such revisions do not entitle the buyer to corresponding changes, improve-
ments,
additions or replacements for previously purchased equipment.
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Nieco Corporation - Model JF74E CE
A.3 Service/Technical Assistance
If you experience any problems with the installation or operation of your broiler, contact your
local Authorized Nieco Distributor.
Fill in the information bellow and have it handy when calling your authorized service agency for
assistance. The serial number is on the broiler rating plate on the side of the unit.
Purchased from:
Date of Purchase:
Model No.:
Serial No.:
For the name of your local Authorized Nieco Distributor, please call (800) 821-2141 (U.S. Only).
Use only genuine Nieco replacement parts in your broiler. Use of replacement parts other than
those supplied by Authorized Nieco Distributors and Service Agencies will void the warranty
and may significantly alter the performance of your broiler. Nieco and the Burger King
Corporation have worked together to create a set of standards for broiler performance, food
quality and food safety. The use of non-Nieco parts is capable of affecting these criteria, and
may affect broiler performance, parts longevity and food safety. Your local Authorized Nieco
Distributor and Service Agent has been factory trained and has a complete supply of parts for
your Nieco Automatic Broiler.
You may contact the factory direct at (707) 284-7100 if you have trouble locating your local
Nieco Distributor.
A.4 Important Safety Information
Throughout this manual, you will find the following safety words and symbols that signify important safety issues with regards to operating or maintaining the equipment:
WARNING
GENERAL WARNING. Indicates
information important to the
proper operation of the equipment. Failure to observe may
result in damage to the equipment and/or severe bodily
injury or death.
CAUTION
GENERAL CAUTION. Indicates
information important to the
proper operation of the equipment. Failure to observe may
result in damage to the equipment.
ELECTRICAL WARNING.
Indicates information relating
to possible shock hazard.
Failure to observe may result
in damage to the equipment
and/or severe bodily injury or
death.
HOT SURFACE WARNING.
Indicates information important to the handling of equipment and parts. Failure to
observe caution could result in
personal injury.
WARNING
WARNING
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Nieco Corporation - Model JF74E CE
A.4 Important Safety Information (Continued.)
In addition to the warnings and cautions in this manual, use the following guidelines for safe operation of your Nieco Automatic Broiler:
• Read and follow all instructions before using this equipment.
• Install or locate broiler only for its intended use as described in this manual.
• Do not operate this equipment if it has a damaged cord or plug, if it is not working properly
or if it has been otherwise damaged.
• This equipment should only be serviced by authorized personnel. Contact your local Nieco
Distributor for adjustment or repair.
• Use only genuine Nieco replacement parts for your broiler. Failure to do so will void the war-
ranty and may significantly alter the performance of your broiler. Nieco and the
Burger King Corporation have worked together to create a set of standards for
broiler performance, food quality and food safety. The use of non-Nieco parts is capable of affecting these criteria, and may affect broiler performance, parts longevity
and food safety.
The following warnings and cautions appear throughout the manual and should be carefully
observed:
• Turn the broiler off and disconnect the plug before performing any service, maintenance or
cleaning on the broiler.
• Always allow the broiler to fully cool before performing any service, maintenance or
cleaning. Failure to wait for the broiler to cool fully may result in personal injury.
• The procedures in this manual may include reference to the use of chemical products. The
Nieco Corporation does not endorse the use of any particular cleaning/degreasing agent.
Use only those chemicals that are approved for use in the BURGER KING®SYSTEM.
• The broiler should be grounded according to local electrical codes to prevent the
possibility of electrical shock. It requires a grounded receptacle with separate electrical
lines, protected by fuses or circuit breakers of the proper rating.
• All electrical connections must be in accordance with local electrical codes and any other
applicable codes.
• The use of adequate ventilation (as rated in this manual) with this broiler is mandatory.
Failure to adequately ventilate this unit and provide safe operating distances (as specified
in this manual) is a fire safety hazard. Follow the instructions for emergency broiler
shutdown in the event of an emergency.
• No attempt should be made to operate this appliance in the event of a power failure.
WARNING ELECTRICAL SHOCK HAZARD. FAILURE TO FOLLOW THESE INSTRUCTIONS COULD
RESULT IN SERIOUS INJURY OR DEATH:
_
Electrical ground is required on this appliance.
_
Check with a qualified electrician if you are in doubt as to whether the appliance is properly
grounded.
_
Do not use water on or near the control box for risk of serious injury or death due to
electrical shock.
WARNING, HIGH TEMPERATURES WITH HOT SURFACES. FAILURE TO FOLLOW THESE PROCEDURES COULD RESULT IN SERIOUS INJURY:
_
Do not attempt to clean, disassemble or perform maintenance on this broiler until it is fully
cooled as per the instructions contained in this manual.
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Nieco Corporation - Model JF74E CE
B. INSTALLATION
B.1 Pre-Installation
Uncrate the broiler and inspect for shipping damage. Remove the tape securing the
machine parts, and install the parts in their proper location. If there are obvious or
concealed damages to any part of the broiler, please contact your freight carrier. The
factory warranty does not cover freight damage.
B.2 Mounting
Follow the mounting instructions if this function is not performed by the installer.
B.3 Leveling
The grease drain system is based on a gravity-flow design. Therefore, it is extremely
important that the broiler be placed on a level surface.
B.4 Hood Requirements
This appliance must be installed under a ventilation hood of adequate size. Do not
obstruct the flow of combustion and ventilation air. An adequate air supply must be
available for safe and proper operation.
For installations in the Commonwealth of Massachusetts the following shall apply:
Venting shall be in compliance with NFPA Section 10.3.5.2 for the Model MPB94.
B.5 Clearance
Keep appliance area free from combustibles.
To facilitate disassembly and service of the unit a minimum of 24” (610 mm) should
be allowed on the control panel (feed end) of the broiler.
B.6 Electrical Connection
Power requirements are stated on the unit nameplate and must be connected accordingly. This appliance, when installed must be electrically grounded in accordance
with local codes, or in the absence of local codes, with the National Electrical Code,
ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.2, as applicable. Before
starting broiler, tighten all electrical connections in control box. An electrical wiring
diagram can be found inside the control box.
REQUIRED AND RECOMMENDED CLEARANCES
Back of broiler
Sides of broiler
Front of broiler
(Feed end)
REQUIRED
installation near
combustible walls
and construction
12” (305 mm)
12” (305 mm)
12” (305 mm)
for
REQUIRED
lation near non-combustible walls and
construction
for instal-
0” (0 mm)
0” (0 mm)
0” (0 mm)
Note:
Disconnect power
RECOMMENDED
Nieco for proper
disassembly and
service
0” (0 mm)
0” (0 mm)
24” (610 mm)
by
before servicing.
B.7 Pre-Operation Check
Be sure that all parts are installed in the proper location and the broiler is plugged in.
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Nieco Corporation - Model JF74E CE
C. OPERATION
C.1 Controls and Indicators
ON THE MAIN SIDE
1. Belt Speed Control (P/N 13727-B) - Used to set the
broil time on the meat belt.
2. On/Off Indicator Light (P/N 4402) - Glows when the
broiler is on.
1
3. Main On/Off Switch (P/N 15480) - Used to turn the
main power supply to the broiler on or off.
4. Belt Reverse Button (P/N 13579) - In the event of a
belt jam, push and hold the belt reverse button in to
help free anything that may be caught in the belt to
help clear a jam.
5. Temperature Control (P/N 19235) - Helps keep the
broiler temperature stable when the broiler is under
heavy load.
ON THE FLEX SIDE
1. Multi Product Control (P/N 23159) - Used to broil a
variety of products that may require different settings
(WHOPPERS®, Chicken, XT)
2
3
4
5
2. Belt Reverse Button (P/N 13579) - In the event of a
belt jam, push and hold the belt reverse button in to
help free anything that may be caught in the belt to
help clear a jam.
3. Temperature Control (P/N 19235) - Helps keep the
broiler temperature stable when the broiler is under
heavy load.
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Nieco Corporation - Model JF74E CE
1
2
3
C.1 Controls and Indicators (Continued.)
Control Operation and Programming Instructions
Multi Product Control P/N 15161-B
Operation -
Push the numbered button that corresponds with the product you want to cook.
Adjust the cook time with the up and down arrows. When the control is being
adjusted, the display will flash.
When the desired time is selected, push the square center button. This will lock in
the setting. If no adjustment is made, or the new setting is not locked in, the
control will go back to the original setting after a couple of seconds.
Push the numbered button again to set the Duty Cycle, and again to set the extra
burner function.
(1)
(2)
(4)
(3)
Multi-speed control P/N 23159
(1) LED DISPLAY - Shows current product selection and cook time.
(2) PRODUCT SELECTION BUTTONS - Press to select different presets for different products.
(3) ADJUSTMENT BUTTONS - Use to adjust product cook times, element settings and
product names.
(4) SELECTION INDICATOR LIGHT - Lights up to show which button is selected.
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Nieco Corporation - Model JF74E CE
C.2 Lighting Procedures
PRE-LIGHTING PREPARATION
1. Broiler is
centered under
2. Turn ventilation system on
hood and
plugged in
NORMAL IGNITION
1. Turn the
MAIN POWER SWITCH
2. Allow broiler to heat for 45 minutes
before cooking. Do not cook during the
warm up period.
C.3 Shutdown Procedures
PLANNED SHUTDOWN
1. Allow the broiler to
run free of any product for 10 minutes.
This will burn the
2. Turn off
Main
the
Power
Switch
.
chain clean.
WARNING
THE VENTILATION SYSTEM MUST
BE ON AT ALL TIMES DURING
BROILER OPERATION. OPERATING BROILER WITHOUT PROPER
VENTILATION IS A SEVERE FIRE
HAZARD.
on.
1.
3. Wait for 30
minutes for the
broiler to cool.
EMERGENCY SHUTDOWN
1. Turn off the
MAIN POWER
SWITCH.
CAUTION
FOR YOUR SAFETY: Do not
store or use gasoline or other
flammable vapors or liquids in
the vicinity of this or any other
appliance.
CAUTION
FOR YOUR SAFETY: In the
event of a prolonged power
failure, no attempt should be
made to operate this appliance.
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Nieco Corporation - Model JF74E CE
C.4 Control Operation
IMPORTANT: THIS BROILER IS SHIPPED WITH FACTORY PRESETS THAT MUST BE
CHANGED.
If this is the initial start-up for your broiler, ALL control settings must be made according to BURGER KING® specifications. Follow the
steps outlined for calibration and changing preset times.
MAIN SIDE CONTROLS
1. SETTING BELT SPEEDS
Press up arrow to increase broil time; press
the down arrow to decrease broil time. After
you have set the control the display will be
flashing. Press the center square to save
your changes. NOTE: After making changes
to the broil time, if you do not press the center square button, your changes will not be
saved.
2. TEMPERATURE CONTROLS
Electric broilers are equipped with a Broil Temperature Stabilizer Control
that senses when the broiler is being used, and adjusts the temperature to
keep the broiler hot during heavy use. The control consists of two parts - a
temperature probe to sense the internal temperature of the broiler, and the
control itself.
Use the up and
down arrows to set
the time. Press the
center square button to save your
changes.
3. SETTING THE TEMPERATURE CONTROL
In order to assure proper operation, the Temperature Control must be set for operation in the
restaurant. Follow these step by step instructions when the broiler is new, and once per month
after.
Step 1: Be sure all pieces of the broiler are in place. Make sure the broiler is plugged in and the
exhaust hood is turned on. Turn the broiler on.
Step 2: MAIN SIDE OF THE BROILER: Set the temperature (bottom number) to 360º C (797° F).
Use the up or down arrows on the control to set the temperature. The bottom number is
the set temperature and the top number is the actual temperature.
FLEX SIDE OF THE BROILER: Set the temperature (bottom number) to 360º C (716° F). Use
the up or down arrows on the control to set the temperature. The bottom number is the set temperature and the top number is the actual temperature.
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Nieco Corporation - Model JF94E
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