Whirlpool KGCT055 User manual

JOB AID
Part No. 4317256
WHIRLPOOL & KITCHENAID
BUILT-IN GAS COOKTOPS

- ii -
WHIRLPOOL CORPORATION assumes no responsibility for any repair
made on our products by anyone other than Authorized Factory Service
Technicians.
Copyright 1999, Whirlpool Corporation, Benton Harbor, MI 49022
FORWARD
This Job Aid, “Built-In Gas Cooktops,” (Part No. 4317256), provides the technician with informa-
tion on the installation, operation, and service of KitchenAid & Whirlpool Built-In Gas Cooktops. It
is to be used as a training Job Aid and Service Manual. For specific information on the model
being serviced, refer to the “Use and Care Guide,” or “Tech Sheet” provided with the cooktop.
The Wiring Diagrams and Strip Circuits used in this Job Aid are typical and should be used for
training purposes only. Always use the Wiring Diagram supplied with the product when servicing
the unit.
GOALS AND OBJECTIVES
The goal of this Job Aid is to provide detailed information that will enable the service technician to
properly diagnose malfunctions and repair Built-In Gas Cooktops.
The objectives of this Job Aid are to:
• Understand and follow proper safety precautions.
• Successfully troubleshoot and diagnose malfunctions.
• Successfully perform necessary repairs.
• Successfully return the cooktop to proper operational status.

- iii -
Table of Contents
SPECIFICATIONS .................................................................................................................. 1-1
INSTALLATION HIGHLIGHTS ................................................................................................ 2-1
Gas Supply Requirements ................................................................................................. 2-1
Electrical Requirements ..................................................................................................... 2-3
Installation.......................................................................................................................... 2-4
Converting The Cooktop For Use With L.P. Gas ............................................................... 2-6
PRODUCT OPERATION ........................................................................................................ 3-1
Electronic Ignition System ................................................................................................. 3-1
COMPONENT ACCESS ......................................................................................................... 4-1
Component Locations ........................................................................................................ 4-1
Removing The Maintop...................................................................................................... 4-2
Removing A Venturi & Spark Ignitor .................................................................................. 4-3
Removing A Spark Module & Power Cord......................................................................... 4-4
Removing An Ignitor Switch & A Gas Valve ...................................................................... 4-5
Removing The Gas Manifold ............................................................................................. 4-6
COMPONENT TESTING ........................................................................................................ 5-1
The Ignitor Switches .......................................................................................................... 5-1
DIAGNOSIS & TROUBLESHOOTING.................................................................................... 6-1
WIRING DIAGRAMS & STRIP CIRCUITS.............................................................................. 7-1
TECH TIPS ............................................................................................................................. 8-1
Surface Burners & Grates.................................................................................................. 8-1
Cleaning The Surface Burners .......................................................................................... 8-2
Requesting Assistance Or Service .................................................................................... 8-3
KitchenAid Gas Cooktop Warranty .................................................................................... 8-4
Whirlpool Gas Cooktop Warranty ...................................................................................... 8-5
PAGE

- iv -
KITCHENAID MODEL & SERIAL NUMBER DESIGNATIONS
MODEL NUMBER
SERIAL NUMBER X H 07 1 2 3 4 5
OXFORD
YEAR OF INTRODUCTION:
H = 1998, J = 1999, K = 2000
WEEK OF PRODUCTION
(7th WEEK)
PRODUCT SEQUENCE NUMBER
SERIAL NUMBER
KGCS127 GBL 0
MODEL NUMBER
INTERNATIONAL SALES IND.
OR MARKETING CHANNEL
IF PRESENT
K=KITCHENAID BRAND
PRODUCT IDENTIFICATION:
EC=ELECTRIC COOKTOPS
GC=GAS COOKTOPS
MERCHANDISING SCHEME
C=CERAMIC GLASS
D=DOWNDRAFT VENT
G=GRILL/GRIDDLE
M=MODULAR DOWNDRAFT
N=INTERNATIONAL COLLECTION
P=PROFESSIONAL/COMMERCIAL
S=STANDARD/PORCELAIN METAL
T=TEMPERED GLASS
X=208 VOLT
E=ELECTRONICS
CAPACITY/SIZE /SERIES/CONFIG
1ST POSITION 2ND POSITION
1=STANDARD 0=30" WIDE
2=GRILL GRIDDLE 3=33" WIDE
3=TEMPERED GLASS =3 " WIDE
4=COMMERCIAL 2=42" OR 12" WIDE
5=CERAMIC GLASS 5=15" WIDE
8=MODULAR/DOWNDRAFT
0=2 BURNER/ELEMENT SYSTEM
FEATURES
0=STANDARD ELEMENTS/BURNERS
1=RADIANT ELEMENTS
2=DUAL ELEMENTS
3=
4=
5=SEALED BURNERS/CAST ELEMENTS
=5 BURNERS/ELEMENTS
7=HALOGEN ELEMENTS/ BURNERS
8=TOUCH CONTROLS
9=INDUCTION
YEAR OF INTRODUCTION
G=1998 H=1999 J=2000
COLOR CODE
AL = Almond SS = Stainless
BL = Black WH = White
BT = Biscuit
ENGINEERING CHANGE (NUMERIC

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WHIRLPOOL MODEL & SERIAL NUMBER DESIGNATIONS
SERIAL NUMBER X H 07 1 2 3 4 5
OXFORD
YEAR OF INTRODUCTION:
H = 1998, J = 1999, K = 2000
WEEK OF PRODUCTION
(7th WEEK)
PRODUCT SEQUENCE NUMBER
SERIAL NUMBER
MODEL NUMBER
S C S 30 0 4 G Q ----
MODEL NUMBER
INTERNATIONAL SALES IND.
OR MARKETING CHANNEL
IF PRESENT
PRODUCT GROUP:
R = ELECTRIC COOKING PRODUCTS
S = GAS COOKING PRODUCTS
G = WHIRLPOOL GOLD RANGE
PRODUCT IDENTIFICATION:
C = BUILT-IN COOKTOP
J = GOLD ELECTRIC COOKTOP
G = GOLD GAS COOKTOP
CONFIGURATION:
S = PORCELAIN / STEEL TOP
T = TEMPERED GLASS TOP
C = CERAMIC GLASS TOP
M = MODULAR DOWNDRAFT
MODEL SIZE:
20 = 20"
30 = 30"
3 = 3 "
FEATURE VARIATIONS:
0 = LOW SPEED COIL ELECTRIC / OPEN-LOW END
BURNER GAS / OPEN BAYS
1 = HIGH SPEED COIL ELECTRIC / SEALED BURNERS
2 = CERAMIC RADIANT ELECTRIC
3 = CERAMIC RADIANT / DUAL
4 = MODULAR
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
0 = NO ELEMENTS / BURNERS
2 = TWO ELEMENT / BURNER
4 = FOUR ELEMENT / BURNER
5 = FIVE ELEMENT / BURNER
YEAR OF INTRODUCTION
G = 1998 H = 1999 J = 2000
COLOR CODE
B = Black S = Stainless Steel
N = Almond Z = Almond on Almond
Q = White on White W = White
ENGINEERING CHANGE (NUMERIC

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MODEL & SERIAL NUMBER LOCATION
Model & Serial Number
The Model/Serial Number label is located on the underside of the cooktop burner box at the
location shown below.

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IMPORTANT SAFETY INFORMATION
Your safety and the safety of others is very important.
Important safety messages have been provided in this Job Aid. Always read and obey all safety
messages.
This is the safety alert symbol.
This symbol alerts you to hazards that can kill or hurt you and others.
All safety messages will be preceded by the safety alert symbol and the word
“WARNING.”
All safety messages will identify the hazard, tell you how to reduce the chance of injury, and tell
you what can happen if the instructions are not followed.
WARNING: If the information in this Job Aid 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.

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— NOTES —

1-1
SPECIFICATIONS
KITCHENAID MODEL GAS COOKTOPS
KGCS127G
KGCT055 & KGCR055G KGCT365G
KGCS105G, KGCT305G & YKGCT305G KGCS166G, KGCT366G & YKGCT366G

1-2
WHIRLPOOL MODEL GAS COOKTOPS
SCS3004G, SCS3014G, SCS3614G,
GLT3014G, & GLT3614G

1-3
30
", 36 " , & 42 " GAS PORCELAIN & METAL COOKTOPS
KITCHENAID WHIRLPOOL
SIZE 30" 36" 42" 30" 30" 36"
MODEL NUMBER KGCS105G KGCS166G KGCS127G SCS3004G SCS3014G SCS3614G
Colors Available BL/WH/AL/SS/BT BL/WH/AL/SS/BT BL/WH/AL/SS/BT W/N/S B/Q/Z/S B/Q/Z/S
Controls
Push-To-Turn Yes -4 Yes -5 Yes -6 Yes -4 Yes -4 Yes -4
Infinite Yes - 4 Yes - 5 Yes -6 Yes - 4 Yes - 4 Yes - 4
Ignition System Lite Position Lite Position Lite Position Lite Position Lite Position Lite Position
Burners
Sealed Yes-4 Yes-5 Yes-6 Yes - 4 Yes Yes
Right Front 6,000 Btu Nat 6,000 Btu Nat 6,000 Btu Nat 6,000 Btu Nat 6,000 Btu Nat 6,000 Btu Nat
6,000 Btu LP 6,000 Btu LP 6,000 Btu LP 6,000 Btu LP 6,000 Btu LP 6,000 Btu LP
Left Front 14,000 Btu Nat 14,000 Btu Nat 14,000 Btu Nat 9,000 Btu Nat 12,500 Btu Nat 12,500 Btu Nat
13,000 Btu LP 13,000 Btu LP 13,000 Btu LP 9,000btu LP 11,000 Btu LP 11,000 Btu LP
Right Rear 12,500 Btu Nat 12,500 Btu Nat 12,500 Btu Nat 9,000 Btu Nat 9,000 Btu Nat 9,000 Btu Nat
11, 000 Btu LP 11, 000 Btu LP 11, 000 Btu LP 9,000btu LP 9,000btu LP 9,000btu LP
Center Right Rear NA NA 9,000 Btu Nat NA NA NA
NA NA 9,000 Btu LP NA NA NA
Center Rear NA 9,000 Btu nat NA NA NA NA
NA 9,000 Btu LP NA NA NA NA
Center Left Rear NA NA 6,000 Btu nat NA NA NA
NA NA 6,000 Btu LP NA NA NA
Left Rear 9,000 Btu nat 6,000 Btu nat 9,000 Btu nat 9,000 Btu nat 9,000 Btu nat 9,000 Btu Nat
9,000 Btu LP 6,000 Btu LP 9,000 Btu LP 9,000btu LP 9,000btu LP 9,000btu LP
Grates Cast Iron Cast Iron Cast Iron Square-Stamped Square-Cast Iron Square-Cast Iron
Bezel No No No No Yes Yes
a
Surface
Porcelain/Metal Yes Yes Yes Yes Yes Yes
Lift -up Top No No No No No No
Dimensions
Overall
Width (Side to Side)
Front 30 " 3 6" 4 2 " 30 " 3 0" 3 6 "
Middle 31 3/8" 37 1/2" 43 1/2" 31 3/8" 31 3/8" 37 1/2"
Depth (Front to Back) 21" 21" 21" 21" 21" 21"
Height (Top to Bottom) 3 3/8" 3 3/8" 3 3/8" 3 3/8" 3 3/8" 3 3/8"
Cutout
Width (Side to Side) 29" 35 1/4" 40 1/2" 29" 29" 35 1/4"
Depth (Front to Back) 19" 19" 19" 19" 19" 19"
Height (Top to Bottom) 2 7/8" 2 7/8" 2 7/8" 2 7/8" 2 7/8" 2 7/8"
Mounting Hardware Yes Yes Yes Yes Yes Yes
Other Specifications
Electrical 120 Volts, 120 Volts, 120 Volts, 120 Volts, 120 Volts, 120 Volts,
Single Phase, Single Phase, Single Phase, Single Phase, Single Phase, Single Phase,
60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz
Circuit 15 Amp 15 Amp 15 Amp 15 Amp 15 Amp 15 Amp
Total Conected Load NA NA NA NA NA NA
Power Cord/Conduit 3 1/2 Foot, 3 1/2 Foot, 3 1/2 Foot, 3 1/2 Foot, 3 1/2 Foot, 3 1/2 Foot,
3 Wire 3 Wire 3 Wire 3 Wire 3 Wire 3 Wire
Agency Approvals AGA/CGA AGA/CGA AGA/CGA AGA AGA/CGA AGA
Approximate Net Weight 38 lbs. 42 lbs. 45 lbs. 35 lbs. 35 lbs. 39 lbs.
Approval Over Built-in Ovens Yes Yes Yes Yes Yes Yes
Approval With Downdraft Yes Yes Yes Yes Yes Yes
Warranty In Use & Care In Use & Care In Use & Care In Use & Care In Use & Care In Use & Care
1 Year Full Yes Yes Yes Yes Yes Yes
5 Year Limited Burners Burners Burners No No No
Accessories
LP Gas Conversion Kit Included Included Included Included Included Included
Literature
Use & Care Guide 3191828 3191828 3191828 3191829 3191829 3191829
Installation Instructions 3191827 3191827 3191827 3191827 3191827 3191827

1-4
15
", 30 " , & 36 " GAS GLASS COOKTOPS

2-1
INSTALLATION HIGHLIGHTS
GAS SUPPLY REQUIREMENTS
Explosion Hazard
Use a new AGA approved gas supply
line.
Install a shutoff valve.
Securely tighten all gas connections.
If connected to LP gas, have a qualified
person make sure gas pressure does
not exceed 14 " water column.
Examples of a qualified person in-
cludes licensed heating personnel, au-
thorized gas company personnel, and
authorized service personnel.
Failure to do so can result in death, ex-
plosion, or fire.
WARNING
Observe all governing codes and ordi-
nances.
Important: The cooktop must be connected
to a regulated gas supply.
1. This installation must conform with local
codes and ordinances. In the absence of
local codes, installations must conform
with American National Standard, National
Fuel Gas Code ANSI Z223.1— latest edi-
tion*** or CANI — B149.1 or 2**.
2. Input ratings shown on the model/serial
rating plate are for elevations up to 2,000
feet (610 m). For elevations above 2,000
feet (610 m), ratings are reduced at a rate
of 4% for each 1,000 feet (305 m) above
sea level.
3. The cooktop is equipped for use with
NATURAL gas. It is design-certified by the
American Gas Association for NATURAL
and L.P. gases with the appropriate con-
version. The model/serial rating plate, lo-
cated on the underside of the burner box,
has information on the type of gas that can
be used. If this information does not agree
with the type of gas available, check with
the local gas supplier. See Page 2-6 for
L.P. gas conversion instructions.
4. Provide a gas supply line of 3/4 " rigid pipe
to the cooktop location. A smaller size pipe
on long runs may result in insufficient gas
supply. Pipe-joint compounds, suitable for
use with L.P. gas, must be used. With L.P
gas, piping or tubing size can be a mini-
mum of 1/2 " . L.P. gas suppliers usually
determine the size and materials used on
the system.
5. If local codes permit, a new A.G.A. design-
certified, 4-5 foot (1.2-1.5 m) long, 1/2 " or
3/4 " I.D., flexible metal appliance connec-
tor is recommended for connecting this
cooktop to the gas supply line. Do not kink
or damage the flexible connector when
moving the cooktop. The pressure regula-
tor has 3/8 " female pipe threads. You will
need to determine the fittings required,
depending on the size of your gas supply
line, flexible metal connector and shutoff
valve.
Flexible Gas Supply Line
**Canadian Standard Association
178 Rexdale Boulevard
Etobicoke, Ontario M9W 1R3
***American Gas Association
1515 Wilson Boulevard
Arlington, Virginia 22209

2-2
Gas Supply
Line
Shutoff Valve
(open)
To Cooktop
6. The supply line shall be equipped with an
approved shutoff valve. This valve should
be located in the same room as the cooktop
and should be in a location that allows
ease of opening and closing. Do not block
access to the shutoff valve. The valve is
for turning on or shutting off gas to the
appliance.
7. If rigid pipe is used as a gas supply line, a
combination of pipe fittings must be used
to obtain an in-line connection to the
cooktop. All strains must be removed from
the supply and fuel lines so cooktop will be
level and in line.
Rigid Pipe
8. The regulator must be checked at a mini-
mum 1-inch (2.5 cm) water column above
the set pressure. The inlet pressure to the
regulator should be as follows for opera-
tion and checking the regulator setting:
NATURAL GAS
Set pressure: 4 inches (10.2 cm).
Supply pressure: 7-14 inches (17.8 cm to 35.5
cm) maximum.
L.P. GAS
Minimum pressure: 10 inches (25.4 cm).
Supply pressure: 14 inches (35.5 cm).
9. Line Pressure Testing:
Testing Above 1/2 psi (3.5 kPa)
(14 inches (35.6 cm)) W.C. (gauge)
The cooktop and its individual shutoff valve
must be disconnected from the gas supply
piping system during any pressure testing
of that system at test pressures greater
than 1/2 psig (3.5kPa).
Testing Below 1/2 psi (3.5 kPa) (14
inches (35.6 cm)) W.C. (gauge), Or
Lower
The cooktop must be isolated from the gas
supply piping system by closing its indi-
vidual manual shutoff valve during any
pressure testing of the gas supply piping
system at test pressures equal to or less
than 1/2 psig (3 5 kPa).

2-3
WARNING
If codes permit and a separate ground wire
is used, it is recommended that a qualified
electrician determine that the ground path
is adequate.
Check with a qualified electrician if you are
not sure whether the cooktop is properly
grounded.
Do not ground to a gas pipe.
A 120-volt, 60-Hz, AC-only, 15-ampere, fused
electrical supply is required. A time-delay fuse
or circuit breaker is recommended. It is rec-
ommended that a separate circuit serving only
this appliance be provided.
Electronic ignition systems operate within wide
voltage limits, but proper ground and polarity
are necessary. In addition to checking that the
outlet provides 120-volt power, and is correctly
grounded, the outlet must be checked by a
qualified electrician to see if it is wired with the
correct polarity. Wiring diagrams are provided
in Section 7 of this Job Aid.
This appliance, when installed, must be elec-
trically grounded in accordance with local
codes, or, in the absence of local codes, with
the current CSA standard C22.1. Canadian
Electrical Code Part 1.
Electrical Shock Hazard
Plug into a grounded 3-prong outlet.
Do not remove ground prong.
Do not use an adapter.
Failure to follow these instructions can
result in death, fire, or electrical shock.
ELECTRICAL REQUIREMENTS
Recommended Ground Method
For your personal safety, this cooktop must be
grounded. This cooktop is equipped with a 3-
prong ground plug. To minimize possible shock
hazard, the cord must be plugged into a mat-
ing 3-prong ground-type outlet, grounded in
accordance with the National Electrical Code
ANSI/NFPA 70 latest edition*, or Canadian
Electrical Code (CSA) A**, and local codes and
ordinances. If a mating outlet is not available,
it is the personal responsibility, and the obliga-
tion of the customer, to have a properly
grounded, 3-prong outlet installed by a quali-
fied electrician.
Copies of the standards listed above may be
obtained from:
*National Fire Protection Association
Batterymarch Park
Quincy, Massachusetts 02269
**Canadian Standard Association
178 Rexdale Boulevard
Etobicoke, Ontario M9W 1R3
3-Prong
Ground Plug
Ground
Prong
3-Prong
Ground-Type
Outlet

2-4
INSTALLATION
1. Glass Cooktops Only: Remove the foam
strip from the literature package and apply
the strip around the bottom edge of the
glass maintop so it is flush with the edges.
Burner Box
Foam Strip
Glass Maintop
2. Remove the two screws from the left and
right bottom edges of the burner box, then
place the brackets on top of the box.
Position the brackets as shown and hand-
tighten one screw into each bracket.
Front of
Cooktop
3. Install the cooktop into the countertop
opening so that the front edge of the
cooktop glass is parallel with the front
edge of the countertop. NOTE: To prevent
scratching the countertop, lift the entire
cooktop to make any position adjustments.
4. Rotate the brackets away from the burner
box and install a second screw into each
bracket, then securely tighten the bracket
screws to the burner box (see the illustra-
tion in step 5).
5. Install the 2-1/2 " (6.4 cm) clamping screws
into the brackets and tighten them so that
they are firmly against the underside of the
countertop. DO NOT overtighten the
screws.
6. Install the pressure regulator with the ar-
row on the regulator pointing up toward
the burner box so you can reach the ac-
cess cap.
Gas Flow Arrow
Pointing Up
Access
Cap
Rear of
Cooktop
Pressure
Regulator
Glass Maintop
Countertop
Burner Box
Bracket
Screws
Bracket
2-1/2
" (6.4 cm)
Clamping Screw
Bracket

2-5
IMPORTANT: In the next step, you will need
to:
• Determine the fittings that are required
to hook up the gas supply to the pres-
sure regulator.
• Make sure that all of the connections
are wrench-tightened and are not over-
tightened (you could crack the regula-
tor and cause a gas leak). Do not allow
the regulator to turn on the pipe when
you tighten the fittings.
• Use pipe-joint compound that is made
for use with Natural and L.P. gas.
Nipple
Adapter Flexible Metal
Connector
3/8 " Nipple
Pressure
Regulator
Use Pipe-Joint
Compound
3/8 " Adapter
Manual Shutoff
Valve
8. Open the manual gas shutoff valve and
wait a few minutes for the gas to flow
through the lines.
7. Assemble the flexible metal connector from
the gas supply pipe to the pressure regu-
lator. NOTE: Make sure that you do not
kink the flexible metal connector.
Gas Supply
Line
Shutoff Valve
(open)
To Cooktop

2-6
CONVERTING THE COOKTOP FOR USE WITH L.P. GAS
NOTE: Refer to Conversion Kit #3192261 for
SCS, GLT, KGCT, KGCS Model Series L.P. Gas
Conversion Instructions.
Parts provided with this Conversion Kit:
• Orifice/Spud Package - #3192198
• Conversion Instructions - #3192260
• Conversion Label - #3192259
Gas conversions from Natural gas to L.P.
gas must be done by a qualified installer.
Caution; Before proceeding with conver-
sion, shut off the gas supply to the appli-
ance prior to disconnecting the electrical
power.
WARNING
This Conversion Kit shall be installed
by a qualified service agency in accor-
dance with the manufacturer’s instruc-
tions and all applicable codes and re-
quirements of the authority having ju-
risdiction. If the information in these
instructions is not followed exactly, a
fire, explosion or production of carbon
monoxide may result causing property
damage, personal injury or loss of life.
The qualified service agency is respon-
sible for the proper installation of this
kit. The installation is not proper and
complete until the operation of the con-
verted appliance is checked as speci-
fied in the manufacturer’s instructions
supplied with this kit.
1. Check that main gas supply line to the
cooktop has been shut off and the power
supply cord is disconnected.
2. Remove access cap by using a screw-
driver or quarter, turning the access cap
counterclockwise.
The gas pressure regulator has two set-
tings which are stamped on either side of
the cap. Turn the cap over and reinstall it
into the regulator with the stamp “LP”
visible from the outside of the regulator.
LP
The regulator must be checked at a mini-
mum of 1-inch (2.5 cm) water column
above the set pressure. The inlet pressure
to the regulator should be as shown on the
next page for operation and checking the
regulator setting.
Gas Supply
Line
Shutoff Valve
(closed)
To Cooktop
Gas Flow Arrow
Pointing Up
Access
Cap
Rear of
Cooktop
Pressure
Regulator
Position of cap for a
correctly converted
regulator

2-7
L.P. GAS
Minimum pressure: 10 inches (25.4 cm).
Supply pressure: 14 inches (35.5 cm).
Testing below 1/2 psi (3.5 kPa) 14 inches
(35.6 cm) W.C. (gauge) or lower
The cooktop must be isolated from the gas
supply piping system by closing its individual
manual shutoff valve during any pressure test-
ing of the gas supply piping system at test pres-
sures equal to or less than l/2 psig (3.5 kPa).
Models Right
Front
Right
Rear
Left
Front
Left
Rear Center Center Left
Center
Right
SCS3004 Black Brass Brass Brass
SCS3014, SCS3614
GLT3014, GLT3614 Black Brass Blue Brass
KGCTDSS Blue Black
KGCT305, KGCS105,
KGCT365 Black Blue Green Brass
KGCT366, KGCS166 Black Blue Green Black Brass
KGCS127 Black Blue Green Brass Black Brass
Orifice Size Stamp
Rating Color Size
6,000 BTU Black 78
9,000 BTU Brass 95
11,000 BTU Blue 110
13,000 BTU Green 115
ORIFICE CHART
Left
Rear
Center
Left
Center
Right
Right
Rear
Left
Front
Right
Front
Left
Rear Center Right
Rear
Left
Front
Right
Front
3. Remove burner cap. Remove two screws
in the burner base and remove burner
base. IMPORTANT: REMOVE ONE
BURNER BASE AT A TIME, THEN CON-
VERT AND REPLACE IT. DO NOT DIS-
ASSEMBLE THE ENTIRE COOKTOP.
4. Refer to the following Orifice Chart and
match the correct color orifice with the
burner location and model that is being
converted.

2-8
5. Use a nut driver (7 mm) to remove the
existing orifice and replace it with an LP
orifice. Note: A small amount of tape in-
side the nut driver will help hold the orifice
in the nut driver.
6. Replace burner base and tighten the two
screws.
IMPORTANT: The ignitor electrode is ce-
ramic and could break during conversion.
Be sure that the electrode comes through
the hole in the burner base while you tighten
the screws.
Cap Ignitor Electrode
Burner Base
7. Complete steps 4, 5, and 6 for each burner
on the cooktop.
8. Use the following procedure and leak test
the cooktop:
WARNING: NEVER TEST FOR GAS
LEAKS WITH A MATCH OR OTHER
FLAME.
Use a brush and apply liquid detergent to
all of the gas connections and check them
for leaks. Bubbles around connections will
indicate a leak. If a leak appears, shut off
gas valve controls, tighten the connection,
and recheck the connection again. Clean
all of the detergent solution from the
cooktop.
Electronic Ignition System—
Initial Lighting
Cooktop burners use electronic ignitors in place
of standing pilots. When the cooktop control
knob is pushed in and turned to the "LITE" po-
sition, the system creates a spark to light the
burner. This sparking continues until the con-
trol knob is turned to the desired setting.
9. Check the operation of the cooktop burn-
ers. Push in and turn each control knob to
the “LITE” position. The flame should light
within 4-seconds. Do not leave the knob
in the “LITE”position after burner lights.
If the burners do not light properly, turn the
control knob to the “OFF” position. Check
that the burner cap is in the proper posi-
tion. Check that the power supply cord is
plugged in and that the circuit breaker, or
house fuse, has not blown. Check that the
gas shutoff valve is in the “ON” position.
Check the operation again. If a burner still
does not light, refer to “Diagnosis &
Troubleshooting” in Section 6.