KitchenAid W11179813A User manual

INSTALLATION INSTRUCTIONS
CommerCial-Style GaS Cooktop
30" (76.2 Cm), 36" (91.4 Cm), and 48" (121.9 Cm)
For residential use only
INSTRUCTIONS D’INSTALLATION
table de CuiSSon au Gaz de Style CommerCial de
30 po (76,2 Cm), 36 po (91,4 Cm) et 48 po (121,9 Cm)
Pour utilisation résidentielle uniquement
Table of Contents / Table des matières
W11179813A
COOKTOP SAFETY........................................................................2
INSTALLATION REQUIREMENTS.................................................4
Tools and Parts.............................................................................4
Location Requirements................................................................5
Electrical Requirements: U.S.A. Only ..........................................8
Gas Supply Requirements...........................................................8
INSTALLATION INSTRUCTIONS.................................................10
Install Cooktop ...........................................................................10
Make Gas Connection ...............................................................10
Install Griddle Tray......................................................................11
Complete Installation .................................................................12
GAS CONVERSIONS....................................................................13
Propane Gas Conversion...........................................................13
Natural Gas Conversion.............................................................16
SÉCURITÉ DE LA TABLE DE CUISSON.....................................19
EXIGENCES D’INSTALLATION ...................................................21
Outils et pièces...........................................................................21
Exigences d’emplacement.........................................................22
Spécications électriques: É.‑U.seulement.............................25
Spécications de l’alimentationen gaz .....................................25
INSTRUCTIONS D’INSTALLATION.............................................27
Installation de la table de cuisson..............................................27
Raccordement au gaz................................................................27
Installer le plateau d’égouttement .............................................28
Terminer l’installation..................................................................29
CONVERSIONS POUR CHANGEMENT DE GAZ ......................30
Conversion pour l’alimentation aupropane ..............................30
Conversion au gaz naturel .........................................................33
IMPORTANT:
Save for local electrical inspector’s use.
Installer: Leave installation instructions with the homeowner.
Homeowner: Keep installation instructions for future reference.
IMPORTANT:
Conserver ces instructions à l’usage de l’inspecteur des installations électriques local.
Installateur: Remettre les instructions d’installation au propriétaire.
Propriétaire: Conserver les instructions d’installation pour référence ultérieure.
www.kitchenaid.com (U.S.A.) www.kitchenaid.ca (Canada)

2
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.

3
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).

4
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 Noncorrosive leak-detection solution
For Propane/Natural Gas Conversions
Adjustable wrench Drive ratchet Large at-blade screwdriver
T20®Torx®† Driver Masking tape 1/2" (1.3 cm) open end wrench
#1 Square Driver
†®TORX and T20 are trademarks of Acument Intellectual Properties, LLC.

5
Parts Supplied
Check that all parts are included.
■Burner grates
■Burner caps
■Griddle drip tray (on griddle models)
Parts Needed
■All models must be installed with a backguard if installing
at zero clearance to a combustible back wall surface such
as drywall. See “Cabinet Dimensions” in the “Location
Requirements” section for installation requirements.
Check local codes and consult gas supplier. Check existing gas
supply and electrical supply. See the “Electrical Requirements”
and “Gas Supply Requirements” sections.
It is recommended that all electrical connections be made by
alicensed, qualied electrical installer.
High Altitude Conversion
To convert the cooktop for elevations above 6,560 ft (2000 m),
order a High Altitude Conversion Kit.
■High Altitude Kit W11238044
NOTE: Both propane and natural gas conversions are included
in the high altitude kit.
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 ow of combustion and ventilation air.
■It is the installer’s responsibility to comply with installation
clearances specied on the model/serial/rating plate. The
model/serial/rating plate is located under the console on
theright‑hand side.
■It is recommended that a 600 CFM (17.0 m3/hr) or larger
range hood beinstalled above the cooktop.
■Follow the range hood or microwave hood combination
installation instructions for dimensional clearances above the
cooktop surface.
■Recessed installations must provide complete enclosure
ofthe sides and rear of the cooktop.
■All openings in the wall or oor where cooktop is to be
installed must be sealed.
■Do not seal the cooktop to the side cabinets.
■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.
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. This
oven has been designed in accordance with the requirements
of UL and CSA International and complies with the maximum
allowable wood cabinet temperatures of 194°F (90°C).
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.
Product Dimensions
NOTE: Cooktop features may differ.
30" (76.2 cm) models
Side View of Cooktop
A
D
B
C
E
F
G
A. 293/8" (74.6 cm)
B. 11/4" (3.2 cm)
C. Island trim or optional
backguard
D. 77/16" (18.8 cm)
E. Gas inlet is located 17/8"
(4.8 cm) from the back of the
cooktop burner base and 47/8"
(12.4 cm) in from left-hand side
of the cooktop burner base.
F. 22" (55.9 cm)
G. 35/8" (9.2 cm)
A. 277/8" (70.8 cm)
B. 293/4" (75.6 cm)
C. 3 prong grounding-type power
supply cord
D. Model/serial/rating plate
(located on the underside of
the cooktop burner base)
A
C
B
D

6
36" (91.4 cm) models
Side View of Cooktop
48" (121.9 cm) models
Side View of Cooktop
A
BC
D
E
F
G
A
BC
D
E
F
G
A. 293/8" (74.6 cm)
B. 11/4" (3.2 cm)
C. Island trim or optional backguard
D. 77/16" (18.8 cm)
E. Gas inlet is located 17/8" (4.8 cm)
from the back of the cooktop
burner base and 47/8" (12.4 cm)
in from left-hand side of the
cooktop burner base.
F. 22" (55.9 cm)
G. 35/8" (9.2 cm)
A. 293/8" (74.6 cm)
B. 11/4" (3.2 cm)
C. Island trim or optional backguard
D. 77/16" (18.8 cm)
E. Gas inlet is located 17/8" (4.8 cm)
from the back of the cooktop
burner base and 47/8" (12.4 cm)
in from left-hand side of the
cooktop burner base.
F. 22" (55.9 cm)
G. 35/8" (9.2 cm)
A. 277⁄8" (70.8 cm)
B. 353⁄4" (90.8 cm)
C. 3 prong grounding-type power
supply cord
D. Model/serial/rating plate (located
on the underside of the cooktop
burner base)
A. 277⁄8" (70.8 cm)
B. 477⁄8" (121.6 cm)
C. 3 prong grounding-type power
supply cord
D. Model/serial/rating plate (located
on the underside of the cooktop
burner base)
B
A
D
CC
AB
D

7
Gas and Electric Connection Locations
Cabinet Requirements
IMPORTANT: If installing a range hood or microwave hood combination above the cooking surface, follow the range hood or
microwave hood combination installation instructions for dimensional clearances above the cooktop surface.
Size A*
Cooktop Cutout to
Back Wall
B
Cooktop to
Cabinet
C
Optional Backguard
and Upper Cabinet
Opening
D
Cabinet and
Countertop
E
Countertop Only
30" (76.2 cm) 13⁄4" (4.4 cm)* 42" (106.7 cm) 30" (76.2 cm) 291⁄4" (74.3 cm) 293⁄4" (75.6 cm) for
zero clearance
36" (91.4 cm) 13⁄4" (4.4 cm)* 58" (147.3 cm) 36" (91.4 cm) 351⁄4" (89.5 cm) 353⁄4" (90.8 cm) for
zero clearance
48" (121.9 cm) 13⁄4" (4.4 cm)* 58" (147.3 cm) 48" (121.9 cm) 471⁄4" (120.0 cm) 473⁄4" (121.2 cm) for
zero clearance
*NOTE: If back wall is constructed of a combustible material and a backguard is not installed, a minimum clearance of
dimension A + 6" (15.2 cm) is required for all models.
If installing a range hood above the cooktop, follow the range hood instructions for dimensional clearances above the
cooktop surface.
NOTE: Due to manufacturing factory tolerances, these are nominal dimensions. You may need to readjust to meet your clearance.
A
BC
D
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 oor.
NOTE: Solid side and bottom of cutout enclosure
not shown.
B min.
C
A*
D
E
F
I
J
KM
G
N
O
H
C
EL
P
L
D
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
H. 67⁄8" (16.1 cm) gas opening cutout depth
I. 121⁄2" (31.7 cm) gas opening cutout width
J. 221⁄4" (56.5 cm) cabinet cutout depth
K. 2" (5.1 cm) cabinet side to gas cutout
L. 12" (30.4 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
N. 71⁄4" (18.4 cm) cabinet depth to countertop
O. Notch to be equal on both sides
P. 13" (33.0 cm) upper cabinet depth

8
Electrical Requirements:
U.S.A. Only
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 qualied 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 V, 60 Hz, AC‑only, 15 A, 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 V power and is correctly grounded.
■The wiring diagrams are provided with this cooktop. The
wiring diagrams are located inside the control console.
Gas Supply Requirements
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: Cooktop must be connected to a regulated
gassupply.
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. The model/
serial/rating plate, located under the console on the right‑hand
side, 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 qualied service technician.
No attempt shall be made to convert the cooktop from the gas
specied 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
your cooktop and see the “Gas Conversions” section. The parts
for this kit are in the package containing literature supplied with
the cooktop.
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.

9
Gas Supply Line
■Provide a gas supply line of 3/4" (1.9 cm) rigid pipe to the
cooktop location. A smaller size pipe on longer runs may
result in insufcient gas supply. With Propane gas, piping
ortubing size can be 1/2" (1.3 cm) 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®† tape.
Flexible metal appliance connector:
■If local codes permit, a new CSA design‑certied, 4‑5ft
(122‑152 cm) long, 5/8" (1.6 cm) or 3/4" (1.9 cm) I.D.,
exible metal appliance connector may be used for
connecting the cooktop to the gas supply line.
■A 1/2" (1.3 cm) 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 exible metal tubing when
moving the cooktop.
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 or move when
tightening ttings.
■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.
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: 5" (12.7 cm) WCP
Maximum pressure: 14" (35.6 cm) WCP
Propane Gas:
Minimum pressure: 10" (25.4 cm) WCP
Maximum pressure: 14" (35.6 cm) WCP
Contact local gas supplier if you are not sure about the
inletpressure.
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 1"
(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 (14"
[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 (14"
[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).
A
B
C
A. Gas supply line
B. Shut-off valve open position
C. To cooktop
†®TEFLON is a registered trademark of Chemours.

10
INSTALLATION INSTRUCTIONS
Install Cooktop
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 exible 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 nal 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 containing 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 at on uneven
counters and avoids damage to the countertop surface.
4. Using two or more people, turn cooktop right side up.
Make Gas Connection
To Assemble Pressure Regulator:
1. Using two or more people, stand the cooktop on its side or
back.
2. Connect the exible stainless steel connector to the pressure
regulator using a 1/2" (1.3 cm) male pipe thread adapter.
A combination of pipe ttings 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.
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 ttings.
Use only pipe‑joint compound made for use with Natural and
Propane gas. Do not use TEFLON®tape.
A
B
C
A. Cooktop base
B. Foam strip
C. Cooktop
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.
A
B
D
C
A. Gas pressure regulator
B. Regulator - Must be installed with arrow pointing up
to cooktop bottom
C. Adapter - Must have 1/2" (1.3 cm) male pipe thread
D. CSA approved flexible stainless steel gas supply line
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.

11
You will need to determine the ttings required depending on
your installation.
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 exible connection
1. Apply pipe‑joint compound made for use with Propane gas
to the smaller thread ends of the exible 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" (2.4 cm) combination wrench and channel lock
pliers to attach the exible connector to the adapters. Check
that connector is not kinked.
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.
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, and grates from parts
package. Place burner caps on burner bases. Place grates
over burners and caps.
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 Tray”
section.
Install Griddle Tray
(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.
2. Clean griddle before using. Refer to the Use and Care Guide.
A
B
A. Griddle drip tray
B. Griddle
A
B
C
D
EFG
H
A. Gas pressure regulator
B. Use pipe-joint compound.
C. Adapter - must have 1/2"
(1.3 cm) male pipe thread
D. Flexible connector
E. Adapter
F. Use pipe-joint compound.
G. 1/2" (1.3 cm) or 3/4"
(1.9 cm) gas pipe
H. Manual gas shut-off valve
A
B
A. Closed valve
B. Open valve

12
Complete Installation
Install Burner Caps
Place burner caps on top of burner. If burner caps are not
properly positioned, surface burners may not light and burner
ames will be uneven and unstable.
Burners
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 ame is lit or the knob is turned to OFF.
NOTE: The rst time igniting the burners will take longer. This
allows the gas to reach the burners during the rst use.
Check Operation of Cooktop Burners
Push in and turn each Control Knob to .
NOTE: You will hear a clicking sound while the line clears.
The surface burners and grill ames should light within
4seconds. The rst 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 OFF.
■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 startup. If a burner does not light at this point, contact
your dealer or authorized service company for assistance.
Flame Height
The cooktop ame should be a steady blue ame.
NOTE: Flame heights are factory set. If they don’t appear
correct, please contact your service provider.
Burner
NOTE: Dual Stacked burner shown.
B
A
A. Upper (main) flame
B. Lower (simmer) flame
A
B
A
B
A. Incorrect
B. Correct

13
GAS CONVERSIONS
IMPORTANT: Gas conversions from Natural gas to Propane gas
must be done by a qualied installer.
Propane Gas Conversion
1. Turn the manual shut‑off valve to the closed position.
2. Unplug cooktop or disconnect power.
To Convert Gas Pressure Regulator from Natural Gas
to Propane
1. Remove the gas pressure regulator cap by using a
large at‑blade screwdriver, turning the regulator cap
counterclockwise. When the cap is removed, do not lose the
metal seal.
NOTE: Do not remove the spring beneath the cap.
2. Remove spring retainer from the cap by turning the spring
retainer counterclockwise. Locate the “LP” and “NAT”
position on the spring retainer. Turn over the spring retainer
so the “LP” arrow is pointing toward the cap.
3. Tighten the gas pressure regulator cap by using a large at
blade screwdriver, turning the regulator cap clockwise.
4. Test the gas pressure regulator and gas supply line.
The regulator must be checked at a minimum 1" (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: 10" (25.4 cm) WCP
Maximum pressure: 14" (35.6 cm) WCP
Gas Supply Pressure Testing
Gas supply pressure for testing regulator must be at least 1"
(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 (14"
[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 (14"
[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).
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.
A. To cooktop
B. Shut-off valve (closed position)
C. Gas supply line
A
B
C
LP
NAT
LP
NAT
LP
NAT
LP
NAT
A
B
C
DE
A. Access cap
B. Metal seal
C. Gas pressure regulator
D. Spring retainer in NAT
position
E. Spring retainer in LP
position

14
To Convert Surface Burners from Natural Gas to
Propane
1. If the burner grates are installed, remove them.
2. Remove burner cap.
3. Remove the burner base by rst removing (2) T‑20 screws.
Burner
A. Burner cap
B. Screws
C. Burner base
4. Apply masking tape to the end of a 1/4" (7 mm) nut driver
to help hold the gas orice spud in the nut driver while
changing it. Insert nut driver into the gas opening and press
down onto the gas orice spud and remove by turning the
gas orice spud counterclockwise and lifting out. Set gas
orice spud aside.
5. Replace with correct Propane gas orice spud. See the
“Propane Gas Orice Spud/Hood Chart”.
Use the following chart to nd the exact orice spud
placement
Propane Gas Orice Spud/Hood Chart
Burner
Rating Stamp Size Burner Style
4,000 BTUs 63 0.63 mm Small burner
12,000 BTUs 99 0.99 mm Medium burner
12,000 BTUs 95
50
0.95 mm
0.50 mm
Large burner – main
Larger burner – simmer
NOTE: Refer to serial tag for more information on burner ratings
and locations.
Burner orice spud
6. Place Natural gas orice in plastic parts bag for future use
and keep with package containing literature.
NOTE: There may be extra orices in your kit.
7. Replace the burner base and screws. Tighten screws only
until burner is snug to cooktop, do not over‑tighten.
8. Replace burner cap.
9. Repeat steps 2 through 8 for the remaining burners.
10. Remove the control knobs and bezels for surface burners by
using the #1 Square driver.
Adjusting Simmer Low Setting on Surface Burners
for Propane
1. Unplug cooktop or disconnect power.
2. Using the square bit screwdriver, remove the surface burner
control knobs and bezels.
3. Remove the two screws on each side of the cooktop that
hold the control console in place.
4. Remove the console and set it aside.
5. Locate the appropriate low‑turndown screw for the
appropriate burner on the given valve. The low‑turndown
screw for the left rear, right rear, center rear, and center front
burner valves (aluminum) is located through the center of the
valve stem. The low‑turndown screw for the left front and
right front burner valves (brass) is located behind the ignition
switch on the valve body, left of the stem. To remove the
ignition switch cut the wire tie and pull the switch off the
valve stem.
A
B
A. Size stamp
B. Fuel type stamp (L for Propane or
N for Natural gas)
Console attachment
screws (2 per side)
Do not remove
this screw
DC
B
A
A. Aluminum Valve for Left Rear, Right Rear,
Center Rear, and Center Front burners
B. Brass Valve for Left Front and Right Front
Dual burners
C. Wire Tie
D. Ignition switch
A
C
B
BA
A. Low-turndown adjustment screw for
Aluminum Valve through center of stem
B. Low-turndown adjustment screw for Brass
Valve

15
6. With the burner ON (the burner will have to be lit manually
with a lighter), and set to simmer LOW, adjust the simmer
ame down to the proper BTU level. Using a 1/8" x 4¼"
(3.2mm x 10.8 cm) at blade screwdriver, turn the simmer
low‑turndown adjustment screw clockwise until the ame
height is at, or below, the bottom of the cap. If the ame
becomes unstable and ickers or appears to race around the
burner, the adjustment is too low and the screw should be
adjusted counterclockwise until the ame is stable. Repeat
this step for all surface burners.
NOTE: Use a knob to adjust the burner valve.
NOTE: Adjust each burner individually.
7. After adjustments are completed, replace the ignition
switches onto the valves.
8. Lift up on the control console and set it back into place. For
a proper t, the ange of the control console must hook over
the lip on the front of the cooktop.
NOTE: It may be necessary to lift valve stems to align with
console holes.
9. Check that the control console is ush with the top edge of
the cooktop.
10. Replace the screws on each side of the control console.
11. Replace the bezels using the 2 screws which attach to the
valve brackets, making note that there are front and rear
bezels and will only attach properly in the correct location on
the console.
12. Push the Surface Knobs onto the valve stems.
13. Replace the burner grates.
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 ame adjustments.
IMPORTANT: You may have to adjust the “LO” setting for
each cooktop burner. Checking for proper cooktop burner
ame is very important. The small inner cone should have a
very distinct blue ame 1/4" (6.4 mm) to 1/2" (1.3 cm) long.
The outer cone is not as distinct as the inner cone. Propane
gas ames have a slightly yellow tip.
3. Refer to “Complete Installation” in the “Installation
Instructions” section of this manual to complete this
procedure.
A
B
A. Control console flange
B. Front lip of cooktop
A
A. Flush with cooktop

16
Natural Gas Conversion
1. Turn the manual shut‑off valve to the closed position.
2. Unplug cooktop or disconnect power.
To Convert Gas Pressure Regulator from Propane to
Natural Gas
1. Remove the gas pressure regulator cap by using a large at
blade screwdriver, turning the regulator cap counterclockwise.
When the cap is removed, do not lose the metal seal.
NOTE: Do not remove the spring beneath the cap.
2. Remove spring retainer from the cap by turning the spring
retainer counterclockwise. Locate the “LP” and “NAT”
position on the spring retainer. Turn over the spring retainer
so the “NAT” arrow is pointing toward the cap.
3. Tighten the gas pressure regulator cap by using a large at‑
blade screwdriver, turning the regulator cap clockwise.
4. Test the gas pressure regulator and gas supply line.
The regulator must be checked at a minimum 1" (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:
Natural Gas:
Minimum pressure: 5" (12.7 cm) WCP
Maximum pressure: 14" (35.6 cm) WCP
Gas Supply Pressure Testing
Gas supply pressure for testing regulator must be at least 1"
(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 (14"
[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 (14"
[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).
To Convert Surface Burners from Propane to
Natural Gas
1. If the burner grates are installed, remove them.
2. Remove burner cap.
3. Remove the burner base by rst removing (2) T‑20 screws.
Burner
A. Burner cap
B. Screws
C. Burner base
4. Apply masking tape to the end of a 1/4" (7 mm) nut driver
to help hold the gas orice spud in the nut driver while
changing it. Insert nut driver into the gas opening and press
down onto the gas orice spud and remove by turning the
gas orice spud counterclockwise and lifting out. Set gas
orice spud aside.
5. Replace with correct Natural gas orice spud. See the
“Natural Gas Orice Spud/Hood Chart.”
A
B
C
A. To cooktop
B. Shut-off valve (closed position)
C. Gas supply line
LP
NAT
LP
NAT
LP
NAT
LP
NAT
A
B
C
DE
A. Access cap
B. Metal seal
C. Gas pressure regulator
D. Spring retainer in LP
position
E. Spring retainer in NAT
position
A
C
B

17
Use the following chart to nd the exact orice spud
placement.
Natural Gas Orice Spud/Hood Chart
Burner
Rating Stamp Size Burner Style
5,000 BTUs 99 0.99 mm Small burner
15,000 BTUs 175 1.75 mm Medium burner
20,000 BTUs 203
78 2.03 mm 0.78 mm Large burner – main Large burner – simmer
NOTE: Refer to serial tag for more information on burner ratings
and locations.
Burner orice spud
6. Place Propane gas orice spuds in plastic parts bag for
future use and keep with package containing literature.
7. Replace the burner base and screws. Tighten screws only
until burner is snug to cooktop, do not over‑tighten.
8. Replace burner cap.
9. Repeat steps 2 through 8 for the remaining burners.
Adjusting Simmer Low Setting on Surface Burners
for Natural Gas
1. Unplug cooktop or disconnect power.
2. Using the square bit screwdriver, remove the surface burner
control knobs and bezels.
3. Remove the two screws on each side of the cooktop that
hold the control console in place.
4. Remove the console and set it aside.
5. Locate the appropriate low‑turndown screw for the
appropriate burner on the given valve. The low‑turndown
screw for the left rear, right rear, center rear, and center front
burner valves (aluminum) is located through the center of the
valve stem. The low‑turndown screw for the left front and
right front burner valves (brass) is located behind the ignition
switch on the valve body, left of the stem. To remove the
ignition switch cut the wire tie and pull the switch off the
valve stem.
A
B
A. Size stamp
B. Fuel type stamp (L for Propane or
N for Natural gas)
Console attachment
screws (2 per side)
Do not remove
this screw
DC
B
A
A. Aluminum Valve for Left Rear, Right Rear,
Center Rear, and Center Front burners
B. Brass Valve for Left Front and Right Front
Dual burners
C. Wire Tie
D. Ignition switch
BA
A. Low-turndown adjustment screw for
Aluminum Valve through center of stem
B. Low-turndown adjustment screw for Brass
Valve

18
6. With the burner ON (the burner will have to be lit manually
with a lighter), and set to simmer LOW, adjust the simmer
ame down to the proper BTU level. Using a 1/8" x 4¼"
(3.2mm x 10.8 cm) at blade screwdriver, turn the simmer
low‑turndown adjustment screw clockwise until the ame
height is at, or below, the bottom of the cap. If the ame
becomes unstable and ickers or appears to race around the
burner, the adjustment is too low and the screw should be
adjusted counterclockwise until the ame is stable. Repeat
this step for all surface burners.
NOTE: Use a knob to adjust the burner valve.
NOTE: Adjust each burner individually.
7. After adjustments are completed, replace the ignition
switches onto the valves.
8. Lift up on the control console and set it back into place. For
a proper t, the ange of the control console must hook over
the lip on the front of the cooktop.
NOTE: It may be necessary to lift valve stems to align with
console holes.
9. Check that the control console is ush with the top edge of
the cooktop.
10. Replace the screws on each side of the control console.
11. Replace the bezels using the 2 screws which attach to the
valve brackets, making note that there are front and rear
bezels and will only attach properly in the correct location on
the console.
12. Push the Surface Knobs onto the valve stems.
13. Replace the burner grates.
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 ame adjustments.
IMPORTANT: You may have to adjust the “LO” setting for
each cooktop burner.
Checking for proper cooktop burner ame is very important.
The small inner cone should have a very distinct blue ame
1/4" (6.4 mm) to 1/2" (1.3 cm) long. The outer cone is not as
distinct as the inner cone. Propane gas ames have a slightly
yellow tip.
3. Refer to “Complete Installation” in the “Installation
Instructions” section of this manual to complete this
procedure.
A
B
A. Control console flange
B. Front lip of cooktop
A
A. Flush with cooktop