Page 1
INSTALLATION INSTRUCTIONS
COMMERCIAL-STYLE GAS COOKTOPS
30" (76.2 CM), 36" (91.4 CM) AND 48" (121.9 CM)
For residential use only
INSTRUCTIONS D’INSTALLATION
TABLES DE CUISSON À GAZ DE TYPE COMMERCIAL
30" (76,2
CM), 36" (91,4 CM) ET 48" (121,9 CM)
Pour utilisation résidentielle uniquement
Table of Contents/Table des matières
COOKTOP SAFETY ........................................................................2
INSTALLATION REQUIREMENTS .................................................3
Tools and Parts .............................................................................3
Location Requirements ................................................................4
Electrical Requirements ...............................................................7
Gas Supply Requirements ...........................................................7
INSTALLATION INSTRUCTIONS ...................................................8
Install Cooktop .............................................................................8
Install Optional Backguard ...........................................................8
Make Gas Connection .................................................................9
Install Griddle .............................................................................10
Complete Installation .................................................................10
GAS CONVERSIONS ....................................................................12
Propane Gas Conversion ...........................................................12
Natural Gas Conversion .............................................................14
STRIP CIRCUITS ..........................................................................15
WIRING DIAGRAMS .....................................................................16
SÉCURITÉ DE LA TABLE DE CUISSON .....................................18
EXIGENCES D’INSTALLATION ...................................................19
Outillage et pièces ......................................................................19
Exigences d’emplacement .........................................................20
Spécifications électriques ..........................................................23
Spécifications de l’alimentation en gaz .....................................23
INSTRUCTIONS D’INSTALLATION .............................................24
Installation de la table de cuisson ..............................................24
Installation du dosseret facultatif ...............................................25
Raccordement au gaz ................................................................25
Installation de la plaque à frire ...................................................26
Achever l’installation ..................................................................26
CONVERSIONS POUR CHANGEMENT DE GAZ ......................29
Conversion pour l’alimentation au propane ..............................29
Conversion pour l’alimentation au gaz naturel ..........................32
SCHÉMA DES CIRCUITS ............................................................33
SCHÉMAS DE CÂBLAGE ............................................................34
IMPORTANT:
Installer: Leave installation instructions with the homeowner.
Homeowner: Keep installation instructions for future reference.
IMPORTANT :
Installateur : Remettre les instructions d'installation au propriétaire.
Propriétaire : Conserver les instructions d'installation pour référence ultérieure.
W11090452A
www.jennair.com (U.S.A.) www.jennair.ca (Canada)
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COOKTOP SAFETY
WARNING: If the information in these instructions is not followed exactly, a fire or
explosion may result causing property damage, personal injury or death.
– Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this
or any other appliance.
– WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
•
Do not touch any electrical switch.
•
Do not use any phone in your building.
•
Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's
•
instructions.
If you cannot reach your gas supplier, call the fire department.
•
– Installation and service must be performed by a qualified installer, service agency or
the gas supplier.
WARNING: Gas leaks cannot always be detected by smell.
Gas suppliers recommend that you use a gas detector approved by UL or CSA.
For more information, contact your gas supplier.
If a gas leak is detected, follow the “What to do if you smell gas” instructions.
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IMPORTANT: Do not install a ventilation system that blows air downward toward this gas cooking appliance. This type of
ventilation system may cause ignition and combustion problems with this gas cooking appliance resulting in personal injury or
unintended operation.
In the State of Massachusetts, the following installation instructions apply:
■ Installations and repairs must be performed by a qualified or licensed contractor, plumber, or gas fitter qualified or licensed by
the State of Massachusetts.
■ Acceptable Shut-off Devices: Gas Cocks and Ball Valves installed for use shall be listed.
■ A flexible gas connector, when used, must not exceed 4 feet (121.9 cm).
INSTALLATION REQUIREMENTS
Tools and Parts
Gather the required tools and parts before starting installation. Read and follow the instructions provided with any tools listed here.
Tools Needed
Adjustable wrench Tape measure Marker or pencil
Pipe wrench Flat-blade screwdriver 15/16" (24 mm) combination wrench
Wrench or channel lock pliers Pipe-joint compound
resistant to Propane gas
For Propane/Natural Gas Conversions
Adjustable wrench Drive ratchet 1/2" (13 mm) deep-well socket
Noncorrosive leak-detection solution
7 mm nut driver Masking tape
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Parts Supplied
Check that all parts are included.
■ Gas pressure regulator
■ Burner grates
■ Burner bases and burner caps
■ Griddle drip tray (on griddle models)
■ Foam tape
■ Propane orifice package (W10393255)
■ Conversion label (W10393342)
NOTE: The cooktop is manufactured for use with Natural gas.
To convert to Propane gas, see the “Gas Conversions” section.
Optional Backguards
48" (121.9 cm) models and grill models must be installed with
a backsplash if installing at zero clearance to a combustible
backwall. See the “Cabinet Dimensions” section in the
“Location Requirements” section for installation requirements.
■ 36" (91.4 cm) Retractable Backguard
Order Part Number 8284756
■ 48" (121.9 cm) Retractable Backguard
Order Part Number 8284755
■ 9" (22.9 cm) Backguard for 36" (91.4 cm) Cooktops
Order Part Number W10115776
■ 9" (22.9 cm) Backguard for 48" (121.9 cm) Cooktops
Order Part Number W10115777
1
■ 33
/2" (85.0 cm) Retractable Backguard with Wire Shelf
for 36" (91.4 cm) Cooktops
Order Part Number W10285448
1
■ 33
/2" (85.0 cm) Retractable Backguard with Wire Shelf
for 48" (121.9 cm) Cooktops
Order Part Number W10285449
To order, see the “Assistance or Service” section of the Use
and Care Guide.
Check local codes and consult gas supplier. Check existing gas
supply and electrical supply. See the “Electrical Requirements”
and “Gas Supply Requirements” sections.
High Altitude Conversion
To convert the cooktop for elevations above 6,560 ft (1,999.5 m),
order a High Altitude Conversion Kit.
■ Part Number W10394296: Propane gas high altitude
■ Part Number W10394295: Natural gas high altitude
To order, see the “Assistance or Service” section of the Use and
Care Guide.
Location Requirements
IMPORTANT: Observe all governing codes and ordinances.
Do not obstruct flow of combustion and ventilation air.
■ It is the installer’s responsibility to comply with installation
clearances specified on the model/serial/rating plate. The
model/serial/rating plate is located on the underside of the
cooktop burner base.
■ It is recommended that a 600 CFM (17.0 m
hood be installed above the cooktop.
■ It is not recommended that a microwave hood combination
be mounted above the cooktop.
■ The cooktop should be installed in a location away from
strong draft areas, such as windows, doors, and strong
heating vents or fans.
■ All openings in the wall or floor where cooktop is to be
installed must be sealed.
■ Cabinet opening dimensions that are shown must be used.
Given dimensions are minimum clearances.
■ Grounded electrical supply is required. See the “Electrical
Requirements” section.
■ Proper gas supply connection must be available. See the
“Gas Supply Requirements” section.
■ The cooktop is designed to hang from the countertop
by its side or rear flanges.
■ The gas and electric supply should be located as shown
in the “Gas and Electric Connection Locations” section
so that they are accessible without requiring removal of
the cooktop.
■ Provide cutout in left rear corner of cutout enclosure as
shown to provide clearance for gas inlet, power supply cord,
and to allow the rating label to be visible.
IMPORTANT: To avoid damage to your cabinets, check with
your builder or cabinet supplier to make sure that the materials
used will not discolor, delaminate, or sustain other damage.
Mobile Home - Additional Installation Requirements
The installation of this cooktop must conform to the
Manufactured Home Construction and Safety Standard,
Title 24 CFR, Part 3280 (formerly the Federal Standard for
Mobile Home Construction and Safety, Title 24, HUD Part
280). When such standard is not applicable, use the Standard
for Manufactured Home Installations, ANSI A225.1/NFPA 501A
or local codes.
In Canada, the installation of this cooktop must conform with
the current standards CAN/CSA-A240-latest edition or with
local codes.
3
/hr) or larger vent
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Product Dimensions
C
Side View of Cooktop
A
E
D
A. 271/8" (68.9 cm)
B. 30" (76.2 cm) cooktop: 29
36" (91.4 cm) cooktop: 353/4" (90.8 cm)
48" (121.9 cm) cooktop: 477/8" (121.6 cm)
C. Island trim or optional backguard
7
/8" (75.9 cm)
B
D. 36" (91.4 cm) long 3 prong grounding-type
power supply cord
E. Model/serial/rating plate (located on the
underside of the cooktop burner base)
A
B
G
A. 273/4" (70.5 cm)
1
B. 1
/4" (3.2 cm)
7
C. 7
/16" (18.8 cm)
D. Gas inlet is located 1
of the cooktop burner base and 47/8" (12.4 cm) in
from left-hand side of the cooktop burner base.
Gas and Electric Connection Locations
B
A
C
C
E
F
7
/8" (4.8 cm) from the back
D
E. 22" (55.9 cm)
5
F. 3
/16" (8.4 cm)
G. 9/16" (14 mm)
A. Grounded 3 prong outlet should be located on
left-hand side of the cutout 16" (40.6 cm) max.
from enclosure sidewall
B. 10" (25.4 cm) min. clearance from countertop to
top of the outlet
C. 14" (35.6 cm) countertop to the gas supply line
D. Gas supply line should be located in this area on
rear or side walls or the supply line can come up
through the floor.
NOTE: Solid side and bottom of cutout enclosure
not shown.
D
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Cabinet Requirements
F
O
D
N
E
Size Model A*
30" (76.2 cm) JGCP430 1
36" (91.4 cm) JGCP436
JGCP536
48" (121.9 cm) JGCP548 1
A. See chart.
B. See chart.
C. See chart.
D. See chart.
E. See chart.
F. 18" (45.7 cm) min. clearance upper cabinet
to countertop
G. 3/4" (19 mm) back of cabinet cutout to gas
opening cutout
7
H. 6
/8" (16.1 cm) gas opening cutout depth
1
I. 12
/2" (31.7 cm) gas opening cutout width
1
J. 22
/4" (56.5 cm) cabinet cutout depth
K. 2" (5.1 cm) cabinet side to gas cutout
L. 6" (15.2 cm) min. distance on both sides of the
cooktop to the side wall or other combustible
material above cooking surface
M. 24" (61.0 cm) cabinet depth
1
N. 7
/4" (18.4 cm) cabinet depth to countertop
O. Notch to be equal on both sides
P. 13" (33.0 cm) upper cabinet depth
D
Cabinet and
E
Countertop Only
Countertop
1
/4" (74.3 cm) 30" (76.2 cm) or
7
/8" (75.9 cm) for
29
L
J
K
E
Cooktop
Cutout to
Back Wall
3
/4" (4.4 cm)*
C
P
C
G
A*
B min.**
H
I
L
D
B**
Cooktop to
Cabinet
C
Optional Backguard
and Upper Cabinet
Opening
30" (76.2 cm) 30" (76.2 cm) 29
M
zero clearance
3
/4" (4.4 cm)* 42" (106.7 cm) 36" (91.4 cm) 351/4" (89.5 cm) 36" (91.4 cm) or
1
3
/4" (90.8 cm) for
35
zero clearance
3
/4" (4.4 cm)* 42" (106.7 cm) 48" (121.9 cm) 471/4" (120.0 cm) 48" (121.9 cm) or
7
/8" (121.6 cm) for
47
zero clearance
* NOTE: If backwall is constructed of a combustible material and a backguard is not installed, a minimum clearance of
dimension A + 3" (7.6 cm) is required for 36" (91.4 cm) and 48" (121.9 cm) cooktops.
** NOTES: Dimension “B” can be reduced by 6" (15.2 cm) when bottom of wood or metal cabinet is covered by not less than
0.25" (6.4 mm) flame retardant millboard covered with not less than No. 28 MSG sheet metal, 0.015" (0.4 mm) stainless steel,
0.024" (0.6 mm) aluminum, or 0.020” (0.5 mm) copper.
If installing a range hood above the cooktop, follow the range hood instructions for dimensional clearances above the
cooktop surface.
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Electrical Requirements
IMPORTANT: The cooktop must be electrically grounded in
accordance with local codes and ordinances or, in the absence
of local codes, with the National Electrical Code, ANSI/NFPA 70
or Canadian Electrical Code, CSA C22.1.
This cooktop is equipped with an electronic ignition system
that will not operate if plugged into an outlet that is not
properly polarized.
If codes permit and a separate ground wire is used, it is
recommended that a qualified electrical installer determine
that the ground path is adequate.
A copy of the above code standards can be obtained from:
National Fire Protection Association
1 Batterymarch Park
Quincy, MA 02169-7471
CSA International
8501 East Pleasant Valley Road
Cleveland, Ohio 44131-5575
■ A 120-volt, 60-Hz, AC-only, 15-amp, fused electrical circuit
is required. A time-delay fuse or circuit breaker is also
recommended. It is recommended that a separate circuit
serving only this cooktop be provided.
■ Electronic ignition systems operate within wide voltage limits,
but proper grounding and polarity are necessary. Check that
the outlet provides 120-volt power and is correctly grounded.
■ The wiring diagrams are provided with this cooktop. The
wiring diagrams are located inside the control console and
in the “Wiring Diagrams” section.
Gas Supply Requirements
WARNING
Explosion Hazard
Use a new CSA International approved gas supply line.
Install a shut-off valve.
Securely tighten all gas connections.
If connected to propane, have a qualified person make
sure gas pressure does not exceed 14" (36 cm) water
column.
Examples of a qualified person include:
licensed heating personnel,
authorized gas company personnel, and
authorized service personnel.
Failure to do so can result in death, explosion, or fire.
Observe all governing codes and ordinances.
IMPORTANT: This installation must conform with all local codes
and ordinances. In the absence of local codes, installation must
conform with American National Standard, National Fuel Gas
Code ANSI Z223.1 - latest edition or CAN/CGA B149 - latest
edition.
IMPORTANT: Leak testing of the cooktop must be conducted
according to the manufacturer’s instructions.
Type of Gas
Natural Gas:
This cooktop is factory-set for use with Natural gas. To convert
to Propane gas, see the Gas Conversion instructions provided in
the package containing literature. The model/serial/rating plate
located on the left underside of the cooktop burner base has
information on the types of gas that can be used. If the types of
gas listed do not include the type of gas available, check with
the local gas supplier.
Propane Gas conversion:
Conversion must be done by a qualified service technician.
No attempt shall be made to convert the cooktop from the gas
specified on the model/serial/rating plate for use with a different
gas without consulting the serving gas supplier. To convert to
Propane gas, use the Propane gas conversion kit provided with
the cooktop and see the “Gas Conversions” section.
Gas Supply Line
■ Provide a gas supply line of 3/4" (19 mm) rigid pipe to the
cooktop location. A smaller size pipe on longer runs may
result in insufficient gas supply. With Propane gas, piping or
tubing size can be 1/2" (13 mm) minimum. Usually, Propane
gas suppliers determine the size and materials used in the
system.
NOTE: Pipe-joint compounds that resist the action of
Propane gas must be used. Do not use TEFLON
†®TEFLON is a registered trademark of Chemours.
®†
tape.
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■ Flexible metal appliance connector:
C
■ If local codes permit, a new CSA design-certified, 4-5 ft
(122-152 cm) long, 5/8" (16 mm) or 3/4" (19 mm) I.D.,
flexible metal appliance connector may be used for
connecting the cooktop to the gas supply line.
■ A 1/2" (13 mm) male pipe thread is needed for
connection to the female pipe threads of the inlet to the
appliance pressure regulator.
■ Do not kink or damage the flexible metal tubing when
moving the cooktop.
■ Must include a shut-off valve:
Install a manual gas line shut-off valve in an easily accessible
location. Do not block access to shut-off valve. The valve is
for turning on or shutting off gas to the cooktop.
B
A
C
A. Gas supply line
B. Shut-off valve “open” position
C. To cooktop
Gas Pressure Regulator
The gas pressure regulator supplied with this cooktop must
be used. The inlet pressure to the regulator should be as
follows for proper operation:
Natural Gas:
Minimum pressure: 15.2 cm WCP
Maximum pressure: 35.6 cm WCP
Propane Gas:
Minimum pressure: 27.9 cm WCP
Maximum pressure: 35.6 cm WCP
Contact local gas supplier if you are not sure about the inlet
pressure.
INSTALLATION INSTRUCTIONS
Install Cooktop
WARNING
Excessive Weight Hazard
Use two or more people to move and install cooktop.
Failure to do so can result in back or other injury.
Write down the model and serial numbers before installing the
cooktop. Both numbers are located on the left front underside of
the burner base.
Unpack the parts supplied with your cooktop. The parts shipped
with the cooktop depend on your model ordered. See the “Tools
and Parts” section for a complete list of parts supplied with your
cooktop.
The pressure regulator and flexible stainless steel gas supply
line connector can be assembled to the cooktop now or after
the cooktop is installed in the cutout. See the “Make Gas
Connection” section.
1. Decide on the final location for the cooktop.
2. Using two or more people, place the cooktop upside down
on a covered surface.
3. Remove foam strip from packing containg literature. Remove
backing from foam strip. Apply foam strip adhesive-side
down along the left and right sides of the cooktop trim.
NOTE: The foam strip helps the cooktop sit flat on uneven
counters and avoids damage to the countertop surface.
A
B
A. Cooktop base
B. Foam strip
C. Cooktop
Burner Input Rating — Altitude
Input ratings shown on the model/serial/rating plate are for
elevations up to 2,000 ft (609.6 m).
For elevations above 2,000 ft (609.6 m), ratings need to be
reduced at a rate of 4% for each 1,000 ft (304.8 m) above
sea level (not applicable for Canada).
Gas Supply Pressure Testing
Gas supply pressure for testing regulator must be at least 2.5 cm
water column pressure above the manifold pressure shown on
the model/serial/rating plate.
Line pressure testing above 1/2 psi (3.5 kPa) gauge
(35.6 cm WCP)
The cooktop and its individual shut-off valve must be
disconnected from the gas supply piping system during any
pressure testing of that system at test pressures in excess of
1/2 psi (3.5 kPa).
Line pressure testing at 1/2 psi (3.5 kPa) gauge
(35.6 cm WCP) or lower
The cooktop must be isolated from the gas supply piping
system by closing its individual manual shut-off valve during
any pressure testing of the gas supply piping system at test
pressures equal to or less than 1/2 psi (3.5 kPa).
8
4. Using two or more people, turn cooktop right side up.
Install Optional Backguard
36" (91.4 cm) and 48" (121.9 cm) models may require a
backguard. See the “Cabinet Dimensions” section in the
“Location Requirements” section for installation requirements.
See the “Tools and Parts” section for information on ordering.
Remove island trim and attach backguard using six screws;
insert three from the front and three from the back (9" [22.9 cm]
backguard shown).
Page 9
Make Gas Connection
WARNING
Explosion Hazard
Use a new CSA International approved gas supply line.
Install a shut-off valve.
Securely tighten all gas connections.
If connected to propane, have a qualified person make
sure gas pressure does not exceed 14" (36 cm) water
column.
Examples of a qualified person include:
licensed heating personnel,
authorized gas company personnel, and
authorized service personnel.
Failure to do so can result in death, explosion, or fire.
To Assemble Pressure Regulator:
1. Using two or more people, stand the cooktop on its side
or back.
2. Connect the flexible stainless steel connector to the pressure
regulator using a 1/2" (13 mm) male pipe thread adapter.
A combination of pipe fittings must be used to connect the
cooktop to the existing gas line. The following shows a
typical connection. Your connection may be different,
according to the supply line type, size, and location.
A
4. Place cooktop into the countertop cutout.
NOTE: Check that the front edge of the cooktop is parallel
to the front edge of the countertop. If repositioning
is needed, lift entire cooktop up from cutout to avoid
scratching the countertop.
Typical flexible connection
1. Apply pipe-joint compound made for use with Propane gas
to the smaller thread ends of the flexible connector adapters
(see B and F in the following illustration).
2. Attach one adapter to the gas pressure regulator and
the other adapter to the gas shut-off valve. Tighten both
adapters.
3. Use a 15/16" (24 mm) combination wrench and channel lock
pliers to attach the flexible connector to the adapters. Check
that connector is not kinked.
A
B
C
H
D
A. Gas pressure regulator
B. Use pipe-joint compound.
C. Adapter - must have 1/2"
(13 mm) male pipe thread
D. Flexible connector
E
F
E. Adapter
F. Use pipe-joint compound.
G. 1/2" (13 mm) or 3/4"
(19 mm) gas pipe
H. Manual gas shut-off valve
G
Complete Connection
1. Open the manual shut-off valve in the gas supply line. The
valve is open when the handle is parallel to the gas pipe.
A
B
B
C
D
A. Gas pressure regulator
B. Regulator - Must be installed with arrow pointing up
to cooktop bottom
C. Adapter - Must have 1/2" (13 mm) male pipe thread
D. CSA approved flexible stainless steel gas supply line
3. Install the pressure regulator with the arrow pointing up
toward the bottom of the cooktop burner base and in a
position where you can reach the regulator cap.
IMPORTANT: All connections must be wrench-tightened.
Do not make connections to the gas regulator too tight.
Making the connections too tight may crack the regulator
and cause a gas leak. Do not allow the regulator to turn on
the pipe when tightening fittings.
Use only pipe-joint compound made for use with Natural
and Propane gas. Do not use TEFLON
®
tape.
You will need to determine the fittings required depending
on your installation.
A. Closed valve
B. Open valve
2. Test all connections by brushing on an approved
noncorrosive leak-detection solution. If bubbles appear,
a leak is indicated. Correct any leak found.
3. Remove cooktop burner caps, burner bases, and grates
from parts package. Place burner bases on cooktop. Place
burner caps on burner bases. Place grates over burners
and caps.
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Complete Installation
A
B
A
A
Install Burner Bases and Burner Caps
Install the burner base, making sure the igniter electrode is
properly aligned with the base. Place burner caps on top
of burner bases. If burner caps are not properly positioned,
surface burners will not light.
Ultra Power™ Dual-Flame Burner
A. Incorrect
B. Correct
Professional Burner
4. Plug into a grounded 3 prong outlet.
5. Check the operation of the surface burners. See “Check
Operation of Cooktop Burners” section in the “Complete
Installation” section.
6. If your model has a griddle, see the “Install Griddle” section.
Install Griddle
(on griddle models)
The griddle is factory installed.
1. Place drip tray in the well at the front of the griddle. Slide tray
toward the back until it stops.
A
B
A. Griddle drip tray
B. Griddle
2. Clean griddle before using. Refer to the Use and Care Guide.
A. Incorrect
B. Correct
B
Simmer/Melt Burner
A. Incorrect
B. Correct
B
Electronic Ignition System
Initial lighting and gas flame adjustments
Cooktop burners use electronic igniters in place of standing
pilots. When the cooktop control knob is turned to any position,
the system creates a spark to light the burner. This sparking
continues until the flame is lit or the knob is turned to OFF.
Check Operation of Cooktop Burners
Push in and turn each control knob to the LITE position.
The surface burners and grill flames should light within
4 seconds. The first time a burner is lit, it may take longer
than 4 seconds to light because of air in the gas line.
After verifying the proper burner operation, turn the control
knobs to OFF.
If burners do not light properly:
■ Turn cooktop control knob to the OFF position.
■ Check that the cooktop is plugged in and the circuit breaker
has not tripped or the fuse has not blown.
■ Check that the gas shut-off valves are set to the
“open” position.
■ Check that burner caps are properly positioned on
burner bases.
Repeat start-up. If a burner does not light at this point, contact
your dealer or authorized service company for assistance.
If you need Assistance or Service:
Please reference the “Assistance or Service” section of the Use
and Care Guide or contact the dealer from whom you purchased
your cooktop.
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Flame Height
The cooktop flame should be a steady blue flame approximately
1/4" (6.4 mm) high.
Dual Flame Burner
A
B
9. Put a control knob onto the valve stem of the burner you
want to adjust.
A. Upper (simmer) flame
B. Lower flame
Single Flame Burner
To Adjust Flame Height:
1. Unplug cooktop or disconnect power.
2. Remove burner grates.
3. Remove the control knobs.
4. Pull cooktop forward to expose the control console screws
on the side of the cooktop burner base.
5. Remove the two screws on each side of the cooktop burner
base that hold the control console in place.
A
A. Console attachment screws
6. Disconnect wiring from the control console.
On Griddle Models:
Support the control console in the middle with one arm
and disconnect the griddle switch connectors and the
grill indicator light with the other hand.
10. Turn the control knob to LO and light the burner using a
butane extension lighter.
11. Remove the control knob.
12. Use a flat-blade screwdriver to adjust the flame height.
Tighten screw to reduce flame height. Loosen screw to
increase flame height.
NOTE: When you are converting to Propane gas, the screw
should be tightened down completely on the single output
valves. The dual output valve should not be adjusted.
A
A. Single flame burner adjustment screw (on right side of valve)
B. Dual flame burner adjustment screw (on left side of valve)
B
13. When finished adjusting the flame height, put a control knob
back onto the valve stem and turn off the burner.
14. Remove the control knob.
15. Replace the round gasket.
16. Repeat steps 8 through 15 for any other burners that need
adjustment.
17. Reinstall the control console. Support the control console in
the middle with one arm and reconnect the griddle switch
connectors and/or grill indicator light connector.
18. Set the control console back into place on the cooktop. For
a proper fit, the flange of the control console must hook over
the lip on the front of the cooktop.
B
A
A. Griddle switch connectors
B. Grill indicator light connector
7. Remove console and set aside.
8. Remove the round gasket from the valve stem.
A
B
A. Control console flange
B. Front lip of range cooktop
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19. Check that the control console is flush with the top edge of
A
B
A
A
C
the cooktop.
A
A. Flush with top of cooktop
20. Replace the two screws on each side of the control console.
21. Push the cooktop back into place in the cutout.
22. Replace the control knobs.
23. Replace burner grates.
24. Plug in cooktop or reconnect power.
25. Test the flame by turning the control from LO to HI, checking
the flame at each setting.
To Convert Gas Pressure Regulator
1. Remove the access cap by using a wrench, turning the
access cap counterclockwise.
2. Remove spring retainer from the cap by pushing against the
flat side of the spring retainer. Look at the spring retainer to
locate the “NAT” or “LP” position. Turn over the spring retainer
so the “LP” is showing on the bottom. Snap the spring
retainer back into the cap. Reinstall the cap onto the regulator.
A
B
GAS CONVERSIONS
IMPORTANT: Gas conversions from Natural gas to Propane gas
must be done by a qualified installer.
WARNING
Explosion Hazard
Use a new CSA International approved gas supply line.
Install a shut-off valve.
Securely tighten all gas connections.
If connected to propane, have a qualified person make
sure gas pressure does not exceed 14" (36 cm) water
column.
Examples of a qualified person include:
licensed heating personnel,
authorized gas company personnel, and
authorized service personnel.
Failure to do so can result in death, explosion, or fire.
CDE
A. Access cap
B. Gasket
C. Gas pressure regulator
3. Test the gas pressure regulator and gas supply line.
The regulator must be checked at a minimum 2.5 cm water
column above the set pressure. The inlet pressure to the
regulator should be as follows for operation and checking
the regulator setting:
Propane Gas:
Minimum pressure: 27.9 cm WCP
Maximum pressure: 35.6 cm WCP
Gas Supply Pressure Testing
Gas supply pressure for testing regulator must be at least
2.5 cm water column pressure above the manifold pressure
shown on the model/serial/rating plate.
Line pressure testing above 1/2 psi (3.5 kPa) gauge
(35.6 cm WCP)
The cooktop and its individual shut-off valve must be
disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in
excess of 1/2 psi (3.5 kPa).
Line pressure testing at 1/2 psi (3.5 kPa) gauge
(35.6 cm WCP) or lower
The cooktop must be isolated from the gas supply piping
system by closing its individual manual shut-off valve during
any pressure testing of the gas supply piping system at test
pressures equal to or less than 1/2 psi (3.5 kPa).
D. LP position
E. NAT position
Propane Gas Conversion
1. Turn the manual shut-off valve to the closed position.
B
A
A. To cooktop
B. Shut-off valve (closed position)
C. Gas supply line
2. Unplug cooktop or disconnect power.
12
To Convert Surface Burners
1. If installed, remove the burner grates.
2. Remove burner cap.
3. Remove the burner base.
Large Dual Burner
A. Burner cap
B. Burner base
Medium Burner
A. Burner cap
B
C
B
B. Burner base
C. Choke (for use with medium
burner, Propane gas only)
Small Burner
A. Burner cap
B. Burner base
Page 13
4. Apply masking tape to the end of a 7 mm nut driver to help
hold the gas orifice spud in the nut driver while changing it.
Insert nut driver into gas opening and press down onto the
gas orifice spud, and remove by turning the gas orifice spud
counterclockwise and lifting out. Set gas orifice spud aside.
5. Replace with correct Propane gas orifice spud. See the
“Propane Gas Orifice Spud/Hood Chart.”
Burner orifice spud
A
A. Size stamp or color
9. Repeat steps 2 through 8 for the remaining burners.
10. Unplug cooktop or disconnect power.
11. Remove the control knobs.
12. Pull cooktop forward to expose the control console screws
on the side of the cooktop burner base.
13. Remove the 2 screws on each side of the cooktop burner
base that hold the control console in place.
A
Use the following chart to find the exact orifice spud
placement.
Fully insert choke into bottom of medium burner base.
Choke should snap into place. Refer to illustration to
verify that choke is fully seated.
NOTE: Chokes are placed on medium burners only.
Incorrectly seated choke
Correctly seated choke
Propane Gas Orifice Spud/Hood Chart
Burner
Rating
Color Size Burner Style
3,000 BTUs Blue 0.55 mm Small burners
A. Console attachment screws
14. Disconnect wiring from the control console.
On Griddle Models:
Support the control console in the middle with one arm and
disconnect the griddle switch connectors and the grill
indicator light with the other hand.
B
A
A. Griddle switch connectors
B. Grill indicator light connector
15. Remove console and set aside.
16. Remove the round gasket from the valve stem.
17. Use a flat-blade screwdriver to completely screw down all
burner screws.
11,000 BTUs Yellow 0.97 mm Medium burners
Choke
14,000 BTUs Red/Green
Green
1.05 mm
0.35 mm
Large burner - main
Large burner - simmer
6. Place Natural gas orifice spuds in plastic parts bag for future
use and keep with package containing literature.
NOTE: There may be extra orifices in your kit.
7. Replace the burner base.
8. Replace burner cap.
A
A. Single flame burner adjustment screw (on right side of valve)
B. Dual flame burner adjustment screw (on left side of valve)
B
18. Replace the round gasket.
19. Reinstall the control console. Support the control console in
the middle with one arm and reconnect the griddle switch
connectors and/or grill indicator light connector.
13
Page 14
20. Set the control console back into place on the cooktop. For
C
a proper fit, the flange of the control console must hook over
the lip on the front of the cooktop.
A
B
A. Control console flange
B. Front lip of range cooktop
Natural Gas Conversion
1. Turn the manual shut-off valve to the closed position.
B
A
A. To cooktop
B. Shut-off valve (closed position)
C. Gas supply line
2. Unplug cooktop or disconnect power.
21. Check that the control console is flush with the top edge of
the cooktop.
A
A. Flush with top of cooktop
22. Replace the two screws on each side of the control console.
23. Push the cooktop back into place in the cutout.
24. Replace the control knobs.
25. Replace burner grates.
26. Plug in cooktop or reconnect power.
27. Test the flame by turning the control from LO to HI,
checking the flame at each setting.
Complete Installation
1. Refer to the “Make Gas Connection” section for properly
connecting the cooktop to the gas supply.
2. Refer to the “Electronic Ignition System” section for proper
burner ignition, operation, and burner flame adjustments.
IMPORTANT: You may have to adjust the LO setting for each
cooktop burner.
Checking for proper cooktop burner flame is very important.
The small inner cone should have a very distinct blue flame
1/4" (6,4 mm) to 1/2" (13 mm) long. The outer cone is not as
distinct as the inner cone. Propane gas flames have a slightly
yellow tip.
3. Refer to the “Complete Installation” section in the
“Installation Instructions” section of these instructions to
complete this procedure.
To Convert Gas Pressure Regulator
1. Remove the access cap by using a wrench, turning the
access cap counterclockwise.
2. Remove spring retainer from the cap by pushing against the
flat side of the spring retainer. Look at the spring retainer to
locate the “LP” or “NAT” position. Turn over the spring
retainer so the “NAT” is showing on the bottom. Snap the
spring retainer back into the cap. Reinstall the cap onto the
regulator.
A
B
CDE
A. Access cap
B. Gasket
C. Gas pressure regulator
3. Test the gas pressure regulator and gas supply line.
The regulator must be checked at a minimum 2.5 cm water
column above the set pressure. The inlet pressure to the
regulator should be as follows for operation and checking
the regulator setting:
Propane Gas:
Minimum pressure: 15.2 cm WCP
Maximum pressure: 35.6 cm WCP
Gas Supply Pressure Testing
Gas supply pressure for testing regulator must be at least
2.5 cm water column pressure above the manifold pressure
shown on the model/serial/rating plate.
Line pressure testing above 1/2 psi (3.5 kPa) gauge
(35.6 cm WCP)
The cooktop and its individual shut-off valve must be
disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in
excess of 1/2 psi (3.5 kPa).
Line pressure testing at 1/2 psi (3.5 kPa) gauge
(35.6 cm WCP) or lower
The cooktop must be isolated from the gas supply piping
system by closing its individual manual shut-off valve during
any pressure testing of the gas supply piping system at test
pressures equal to or less than 1/2 psi (3.5 kPa).
D. NAT position
E. LP position
14
Page 15
To Convert Surface Burners
A
B
A
A
1. If installed, remove the burner grates.
2. Remove burner cap.
3. Remove the burner base.
Large Dual Burner
A. Burner cap
B. Burner base
Medium Burner
A. Burner cap
B
C
B
4. Apply masking tape to the end of a 7 mm nut driver to help
hold the gas orifice spud in the nut driver while changing it.
Insert nut driver into gas opening and press down onto the
gas orifice spud and remove by turning the gas orifice spud
counterclockwise and lifting out. Set gas orifice spud aside.
5. Replace with correct Natural gas orifice spud. See the
“Natural Gas Orifice Spud/Hood Chart.”
Burner orifice spud
B. Burner base
C. Choke (for use with medium
burner, Propane gas only)
Small Burner
A. Burner cap
B. Burner base
A
Natural Gas Orifice Spud/Hood Chart
Burner
Rating
5,000 BTUs NG 5k
Color Size Burner Style
1.01 mm Small burners
Small
burner
bag
15,000 BTUs No color 1.75 mm Medium burners
20,000 BTUs Blue/
0.10 mm
Large burner - main
Yellow
Black
0.52 mm
Large burner - simmer
6. Place Propane gas orifice spuds in plastic parts bag for
future use and keep with package containing literature.
NOTE: There may be extra orifices in your kit.
7. Replace the burner base.
8. Replace burner cap.
9. Repeat steps 2 through 8 for the remaining burners.
Complete Installation
1. Refer to the “Make Gas Connection” section for properly
connecting the cooktop to the gas supply.
2. Refer to the “Electronic Ignition System” section for proper
A. Size stamp or color
burner ignition, operation, and burner flame adjustments.
IMPORTANT: You may have to adjust the LO setting for each
Use the following chart to find the exact orifice spud
placement.
Remove choke from medium burner base.
cooktop burner.
Checking for proper cooktop burner flame is very important.
The small inner cone should have a very distinct blue flame
1/4" (6.4 mm) to 1/2" (13 mm) long. The outer cone is not as
distinct as the inner cone. Propane gas flames have a slightly
yellow tip.
3. Refer to “Complete Installation” in the “Installation
Instructions” section of these instructions to complete this
procedure.
STRIP CIRCUITS
Griddle 120V Control Wiring Diagram to Cooktop Stand-Alone
RD
P2-1
Rotary Control
OR/WH OR/WH
P1-1
WH
P1-3
V
P1-4
1320W/120V
BU WH
RTD
Lamp 120V
WH
VVWH WH
WH OR/WH
P2-6
P1-6
15
Page 16
WIRING DIAGRAMS
Caution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation.
Verify proper operation after servicing.
6-Burner Cooktop Reignition Wiring Diagram
Griddle Spare
Powe r
L
Grill Spare
Cord
WH
BU
RD
RD
RD
BR
RD
YL
RD
GN
RD
RD
WH
BK
BK
WH
RD
WH
N
BK
WH
GND
BK
RD
Reignition
Module
Control Input
L
WH
Reignition
Module
BU
SW1
Electrodes Output
SW2
SW3
SW4
N
RD
OR
YL
GN
BK
2
4
6
Cooktop
Front View
1
3
5
16
Ground
(Chassis)
Power Cord Only To
Cooktop Stand-Alone
Plug With
Female
Connector
GND
GN
Version
Receptacle
With Male
Connector
Main - Harness
Power Spare
LEGEND
Electrode Transformer Relay
Contacts
Solenoid
Valve
Switch Cooktop
Gas Burner
RTD -
Temperature
Sensor
Heating
Element
Indicator Lamp
Page 17
4-Burner Cooktop Reignition Wiring Diagram
RD
RD
RD
RD
RD
BU
BR
YL
SW1
Control Input
SW2
SW3
SW4
RD
BU
2
1
Ground
(Chassis)
Griddle Spare
Grill Spare
Powe r
Cord
LN
GND
GN
Power Cord Only To
Cooktop Stand Alone
Version
Plug With
Female
Connector
Receptacle
With Male
Connector
RD
WH
BK
BK
WH
RD
WH
BK
WH
Main - Harness
Power Spare
Electrode Transformer Relay
RD
RD
GND
LEGEND
Contacts
Solenoid
Valve
L
N
BR
Electrodes Output
YL
Front View
Switch Cooktop
Gas Burner
Cooktop
RTD -
Temperature
Sensor
4
Heating
Element
3
Indicator Lamp
17
Page 18
W11090452A
®
/™ ©2017 Jenn-Air. Used under license in Canada. All rights reserved.
Utilisée sous licence au Canada. Tous droits réservés.
03/17
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