Viking VFBQ6203T1LSS User manual

Service
Manual
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Frontgate Gas Grill

© 2011 Viking Preferred Service 2
Table of Contents
Description Page
IMPORTANT INFORMATION
Safety Information ............................................................ 3
WARRANTY INFORMATION
Professional Series Outdoor Gas Grill Warranty............... 4
WarrantySer vice............................................................... 5
Warnings........................................................................... 7
Built-InI nformation........................................................... 9
Gas Requirements ............................................................ 9
GasCo nnection............................................................. 9
Gas Conversion ............................................................. 9
Model – Serial Number Matrix ....................................... 10
OPERATION
Before Lighting Grill ....................................................... 11
Flavor Generator Plates Proper Installation................. 11
Using Grill with Outdoor Approved Hoods................. 11
LightingGr ill................................................................... 11
Lighting Grill Burners................................................... 11
Before You Begin............................................................ 12
Canopy Thermometers (If Applicable) ........................... 12
SERVICE DIAGNOSTICS AND PROCEDURES
Parts Location–Control Panel ........................................ 13
Control Panel Access...................................................... 14
Electronic Ignition Switch .............................................. 14
IgnitionMo dule.............................................................. 15
Grill Igniter...................................................................... 16
Battery R eplacement ...................................................... 17
Parts Location–Burners .................................................. 18
Grill Burner .................................................................... 19
ComponentTesting........................................................ 20
Troubleshooting Guide................................................... 20
WIRING AND SCHEMATICS
VFBQ6203T1LSS Wiring Diagram.................................. 21

3
© 2011 Viking Preferred Service 3
SAVE THESE INSTRUCTIONS
REVIEW ALL SERVICE INFORMATION IN THE APPROPRIATE SERVICE MANUAL AND TECHNICAL
SHEETS BEFORE BEGINNING REPAIRS.
Pride and workmanship go into every product to provide our customers with quality appliances. It is possible,
however, that during the lifetime of a product, service may be required. Products should be serviced only by
a qualified authorized service technician who is familiar with the safety procedures required to perform the
repair and is equipped with the proper tools, parts, testing instruments, and the appropriate service manual.
Important Information
Safety Information
We have provided many important safety messages
throughout this manual and on the appliance.
Always read and obey all safety messages. This is
a safety alert symbol.
This symbol alerts personnel to hazards that can
kill or hurt you and others. All safety messages will
be preceded by a safety alert symbol and the word
“DANGER”, “WARNING” or “CAUTION”. These
words mean:
All safety messages will identify the hazard, tell
you how to reduce the chance of injury, and inform
you what can happen if the instructions are not
followed.
To locate an authorized service agent, call:
Viking Customer Service
Phone No. 1-888-845-4641
Address your written correspondence to:
Viking Preferred Service
1803 HWY 82 West
Greenwood, MS 38930
DANGER
Immediate hazards which WILL result in severe
personal injury or death.
Hazards or unsafe practices which COULD
result in severe personal injury or death.
CAUTION
Hazards or unsafe practices which COULD
result in minor personal injury, product or
property damage.
WARNING
WARNING
To avoid risk of serious injury or death,
repairs should not be attempted by
unauthorized personnel.
CAUTION
VIKING will not be responsible for any injury
or property damage from improper service
procedures. If performing service on your
own product, you must assume responsibility
for any personal injury or property damage
which may result.

4
© 2011 Viking Preferred Service
Professional Series Outdoor Gas Grill Warranty
One Year Full Warranty
Outdoor gas grills and all of their component parts, except as detailed below*, are warranted to be free from
defective materials or workmanship in normal household use for a period of twelve (12) months from the date of
original retail purchase. Viking Range Corporation, warrantor, agrees to repair or replace, at its option, any part
which fails or is found to be defective during the warranty period.
*Painted and decorative items are warranted to be free from defective materials or workmanship for a period of
ninety (90) days from the date of original retail purchase. ANY DEFECTS MUST BE REPORTED TO THE SELLING
DEALER WITHIN NINETY (90) DAYS FROM DATE OF ORIGINAL RETAIL PURCHASE. Viking Range Corporation
uses the most up-to-date processes and best materials available to produce all color finishes. However, slight
color variation may be noticed because of the inherent differences in painted parts and porcelain parts as well as
differences in kitchen lighting, product locations, and other factors.
Five Year Limited Warranty
Any burner assemblies or porcelain grill grate which fails due to defective materials or workmanship in normal
household use during the second through fifth year from the date of original retail purchase will be repaired or
replaced, free of charge for the part itself, with the owner paying all other costs, including labor. Corrosion,
scratching, and discoloration due to improper use and care of the outdoor product is excluded from this warranty.
Lifetime Limited Warranty
Any stainless steel part or porcelain grill grate which rusts through due to defective materials or workmanship in
normal household use during the fifth through the useful lifetime of the grill from the date of original retail purchase
will be repaired or replaced, free of charge for the part itself, with the owner paying all other costs, including labor.
Ninety (90) Day Residential Plus Warranty
This warranty applies to applications where use of the product extends beyond normal residential use. Examples
are, but not limited to, bed and breakfasts, fire stations, private clubs, churches, etc. This warranty excludes all
commercial locations such as restaurants, food service locations and institutional food service locations.
This warranty extends to the original purchaser of the product warranted hereunder and to each transferee owner of
the product during the term of the warranty.
This warranty shall apply to products purchased and located in the United States and Canada. Products must be
purchased in the country where service is requested. Warranty labor shall be performed by an authorized Viking
Range Corporation service agency or representative. Warranty shall not apply to damage resulting from abuse,
accident, natural disaster, loss of electrical power to the product for any reason, alteration, outdoor use, improper
installation, improper operation, or repair or service of the product by anyone other than an authorized Viking Range
Corporation service agency or representative. This warranty does not apply to commercial usage. Warrantor is not
responsible for consequential or incidental damage whether arising out of breach of warranty, breach of contract, or
otherwise. Some jurisdictions do not allow the exclusion or limitation of incidental of consequential damages, so the
above limitation or exclusion may not apply to you.
Owner shall be responsible for proper installation, providing normal care and maintenance, providing proof of
purchase upon request, and making the appliance reasonably accessible for service. If the product or one of its
component parts contains a defect or malfunction during the warranty period, after a reasonable number of attempts
by the warrantor to remedy the defects or malfunctions, the owner is entitled to either a refund or replacement of
the product or its component part or parts. Warrantor’s liability on any claim of any kind, with respect to the goods
or services covered hereunder, shall in no case exceed the price of the goods or service or part thereof which gives
rise to the claim.
VIKING RANGE CORPORATION
111 Front Street, Greenwood, Mississippi (MS) 38930 USA
662-455-1200
For more product information, call 1-888-VIKING1 (845-4641), or visit our
web site at http://www.vikingrange.com
Warranty Information

5
© 2011 Viking Preferred Service
Warranty Service
Under the terms of this warranty, service must be performed by a factory authorized Viking Range Corporation
service agent or representative. Service will be provided during normal business hours, and labor performed at
overtime or premium rates shall not be covered by this warranty. To obtain warranty service, contact the dealer
from whom the product was purchased, an authorized Viking Range Corporation service agent, or Viking Range
Corporation. Provide model and serial number and date of original purchase. For the name of your nearest
authorized Viking Range Corporation service agency, call the dealer from whom the product was purchased or Viking
Range Corporation. IMPORTANT: Retain proof of original purchase to establish warranty period.
The return of the Owner Registration Card is not a condition of warranty coverage. You should, however, return the
Owner Registration Card so that Viking Range Corporation can contact you should any question of safety arise which
could affect you.
Any implied warranties of merchantability and fitness applicable to the described halogen elements
are limited in duration to the period of coverage of the applicable express written limited warranties set
forth above. Some jurisdictions DO NOT allow limitations on how long an implied warranty lasts, so the above
limitation may not apply to you. This warranty gives you specific legal rights, and you may also have other
rights which may vary from jurisdiction to jurisdiction.
VIKING RANGE CORPORATION
£££ÊÀÌÊ-ÌÀiiÌÊUÊÀiiÜ`]ÊÃÃÃÃ««ÊÎnÎäÊ1-
[phone]
www.vikingrange.com
Specification subject to change without notice.
Warranty Information

6
© 2011 Viking Preferred Service© 2011 Viking Preferred Service 6
Specifications*
Frontgate Grill
Description VFBQ6203TI
Overall width 61.93” (157.3 cm)
Overall height
– with hood closed
– with hood opened
45.55” (115.7 cm)
62” (157.5 cm)
Overall depth
– to front of cart
– to front of shelf
30.55” (77.6 cm)
33.05” (84.0 cm)
Gas requirements Natural: standard residential 1/2” (1.3 cm) ID gas service line.
LP/Propane: equipped with high capacity hose/regulator assembly
for connection to standard 5gal, 20 lb. LP/Propane gas cylinder
with Type 1, QCC-1 connection or standard residential 1/2”
(1.3 cm) ID gas service line.
Electrical requirements 9 volt DC battery for electronic ignition
Grill burner rating 25,000 BTU Nat./22,500 BTU LP
(7.3 kW Nat./6.5 kW LP)
Approximate
shipping weight
400 lbs.
(181 kg)
*Go to vikingrange.com for latest specifications
VFBQ6203TI
General Information
46.40”
(117.9cm)
30.55”
(77.6 cm)
9.55”
(24.3 cm)
36”
(91.4 cm)
45.55”
(115.7 cm)
26”
(66.0 cm)
61.93”
(157.3 cm)
33.5”
(85.1 cm)
2.5”
(6.4 cm)
38.33”
(97.5 cm)

7
© 2011 Viking Preferred Service© 2011 Viking Preferred Service 7
General Information
Warnings
Read and follow all instructions before using this
appliance to prevent the potential risk of fire,
electric shock, personal injury, or damage to the
appliance as a result of improper usage of the
appliance. Use appliance only for its intended
purpose as described in this manual.
DO NOT attempt to adjust, repair, service, or
replace any part of your appliance unless it is
specifically recommended in this manual. All other
servicing should be referred to a qualified servicer.
Keep grill area clear and free from combustible
materials, gasoline, and other flammable vapors.
When the outdoor grill is not in use, the gas supply
must be turned off at the LP gas supply cylinder.
The pressure regulator and hose assembly supplied
with the outdoor grill must be used. Replacement
pressure regulators and hose assemblies must be
those specified by the manufacturer.
Finding a leak is not a “do-it-yourself” procedure.
Some leaks can only be found with the burner
control in the on position and this must be done by
a qualified technician.
The LP supply cylinder to be used must be
constructed and marked in accordance with the
specifications for LP- gas cylinders of the U.S.
Department of Transportation (DOT) or the National
Standard of Canada, CAN/CSA- B339, Cylinders,
Spheres, and Tubes for the Transportation of
Dangerous Goods.
Gas Manifold Pressure–
Natural gas - 4.0” W.C.P.
LP/Propane - 10.0” W.C.P.
WARNING
FOR YOUR SAFETY
If not installed, operated and maintained in
accordance with the manufacturer’s
instructions, this product could expose you to
substances in fuel or fuel combustion which can
cause death or serious illness and which are
known to cause cancer, birth defects or other
reproductive harm.
For example, benzene is a chemical which is
part of the gas supplied to the cooking
product. It is consumed in the flame during
combustion. However, exposure to a small
amount of benzene is possible if a gas leak
occurs. Formaldehyde and soot are by-
products of incomplete combustion. Properly
adjusted burners with a bluish rather than
yellow flame minimize incomplete combustion.
WARNING
This outdoor gas grill is not intended to be
installed in or on recreational vehicles and/or
boats.
WARNING
DO NOT use flammable cleaning materials. Use
a flashlight to inspect the burner inlet to ensure
it is not blocked. If obstructions can be seen,
use a metal wire coat hanger that has been
straightened out. Shake out any debris through
the air shutter.
WARNING
EXPLOSION HAZARD
DO NOT use the grill as storage area for
flammable materials. Keep area clear and free
from combustible materials, gasoline, and other
flammable vapors and liquids. Failure to do so
can result in death, explosion, or fire.
WARNING
Before lighting the burners inspect the gas
supply piping or hose. If there is evidence of
cuts, wear, or abrasion, it must be replaced
prior to use. Always keep your face and body
as far away from the grill as possible when
lighting.

8
© 2011 Viking Preferred Service© 2011 Viking Preferred Service 8
General Information
WARNING
For Your Safety
If you smell gas:
1. Shut off gas to the appliance.
2. Extinguish any open flame.
3. Open lid.
4. If odor continues, keep away from the
appliance, immediately call your gas
supplier or your fire department.
WARNING
For Your Safety
1. DO NOT store or use gasoline or other
flammable vapors and liquids in the vicinity
of this or any other appliance.
2. Any LP cylinder not connected for use shall
not be stored in the vicinity of this or any
other appliance.
WARNING
Spider And Insect Infestation
Spiders and insects can nest in the burners/
venturi tubes of this or any other grill, and
cause the gas to flow from the front of the
burner. This is a very dangerous condition
that can cause a fire to occur behind the valve
panel, thereby damaging the grill and making it
unsafe to operate.
WARNING
This unit is for outdoor use only! DO NOT
operate in a building, garage or any other
enclosed areas. This could result in carbon
monoxide buildup which could result in injury
or death.
CAUTION
Before placing into operation, always check for
gas leaks with a soapy water solution. DO NOT
USE AN OPEN FLAME TO CHECK FOR LEAKS.
CAUTION
Wait at least five minutes before relighting
a hot grill to allow any accumulated gas to
dissipate. Keep a spray bottle of soapy water
near the gas supply valve and check the
connections for gas leaks before each use.
WARNING
Keep fuel supply hose away from heated
surfaces.

9
© 2011 Viking Preferred Service© 2011 Viking Preferred Service 9
General Information
Built-In Information
UÊÊ ÊÕÊvÊÈ»Ê£x°ÓÊV®ÊvÀÊÌiÊÃ`iÃ]Ê>`Ê
a minimum of 24”(61.0 cm) from the back must
be maintained from the grill above the cooking
surface to adjacent vertical combustible
construction. The grill is not to be located
under overhead unprotected combustible
construction.
UÊ ÊÊÕÊvÊλÊÇ°ÈÊV®ÊVi>À>ViÊvÀÊÌiÊ
back of the grill to noncombustible construction
is required for the purpose of allowing the lid to
open fully and for proper ventilation.
UÊÊ Ê ÌiÊÌ>ÌÊÌiÊ}ÀÊiÝ>ÕÃÌÃÊVLÕÃÌÊ
products and cooking greases to the back.
NEVER locate the grill in a location where the
exhaust is directed at a window, less than 24”
(61.0 cm) to combustible material or any surface
that is difficult to clean.
UÊÊ ÊÌÊÃÊ`iÃÀ>LiÊÌÊ>ÜÊ>ÌÊi>ÃÌÊÈ»ÊÃ`iÊVi>À>ViÊ
to non-combustible construction above the
cooking surface for counter space. The grill
can be placed directly adjacent to combustible
and/or noncombustible construction below the
cooking surface.
UÊÊ Ê7iÊ`iÌiÀ}Ê>ÊÃÕÌ>LiÊV>ÌÊvÀÊ
the grill, take into account concerns such as
exposure to wind, proximity to traffic paths and
keeping gas supply lines as short as possible.
Locate the grill only in a well-ventilated area.
NEVER locate the grill in a building, garage,
shed or other such fully enclosed areas. During
heavy use, the grill will produce a lot of smoke.
Ensure there is adequate area for it to dissipate.
IMPORTANT: Gas fittings, regulator, and installer
supplied shut-off valve must be easily accessible.
Gas Requirements
Gas Connection
Verify the type of gas supply to be used, either
natural or LP, and make sure the marking on the grill
rating plate agrees with that of the supply.
NEVER connect an unregulated gas line to the
appliance. An installer supplied gas shut-off valve
must be installed in an easily accessible location.
All installer supplied parts must conform to local
codes, or in the absence of local codes, with the
National Electrical Code, ANSI/NFPA 70 and the
National Fuel Code, ANSI Z223.1.
In Canada: Installation must be in accordance
with the current CAN/CGA-B149.1, Natural Gas
Installation Code or CAN/CGA-B149.2, Propane
Installation Code and/or local codes. All pipe
sealants must be an approved type and resistant to
the actions of LP gas. NEVER use pipe sealant on
flare fittings. All gas connections should be made
by a competent technician and in accordance with
local codes and or ordinances. In the absence of
codes, the installation must comply with
the National Fuel Gas Code ANSI Z223.1.
The gas grill 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 PSIG
(3.5 kPa). The gas grill must be isolated from the
gas supply piping system by closing its individual
manual shut-off valve during any pressure testing of
that system at test pressures equal to or less than
1/2 psi (3.5 kPa).
Gas Conversion
To convert a grill from natural to LP/Propane
or LP/Propane to natural, you MUST use a
conversion kit sold separately.
CAUTION
Conversions should only be performed by an
authorized service technician.
WARNING
This appliance is not fused. Installer must install
a ground fault interrupt.

10
© 2011 Viking Preferred Service© 2011 Viking Preferred Service 10
Model – Serial Number Matrix
The model number and serial number for your
appliance can be found under the drip tray.
Model Numbers
Serial Numbers
General Information
03 01 11 C00007498
VFBQ6203TLSS
V=Professional Series
Frontgate
62”
3 Grill Burners
T-Series
L.P. Gas
Stainless Steel
Barbecue
Serial Number
Month
Day
Year of Manufacture
VIKING RANGE CORP.
GREENWOOD, MISSISSIPPI 38930 USA
MADE IN THE USA
PRESSION TUBULARE:
NAT 4” WCP (1246 PA) PROPANE 10” WCP (2492 Pa)
VFBQ6203T1LSS
030111C0007498
120 VAC / 60 HZ MAXIMUM AMPS 2.2
MODEL
NUMBER
SERIAL
NUMBER

11
© 2011 Viking Preferred Service© 2011 Viking Preferred Service 11
Before Lighting Grill
Prior to turning on the gas, inspect the gas supply
tubing or hose. Look for evidence of abrasion, cuts,
wear and tear, or other damage which could require
replacement prior to use. Make sure all burner
control knobs are off. DO NOT attempt to light the
burners if the smell of gas is present.
Check the connection with a soap and water
solution after attaching the hose. Make sure there is
gas in the tank and the tank is upright.
Flavor Generator
Plates Proper
Installation
Place the stainless
steel perforated flavor
generator plates so
that the front and rear
tabs rest on the grill
frame. The flash tube
must be accessible
through the plates. If
the flash tube is not
accessible, the flavor
generator plates are
not properly installed.
Using Grill with Outdoor
Approved Hoods
UÊÊÊÊ"ÕÌ`ÀÊ>««ÀÛi`Ê`Ê`iÃÊÃÕ`ÊLiÊ
installed in a covered yet non-enclosed (well
ventilated) area. Outdoor hoods aid greatly
in smoke and odor removal, but should not
be expected to eliminate them entirely. They
should also be protected from natural elements
(such as rain) as much as possible.
UÊÊÊÊAlways turn the outdoor hood to the “HIGH”
position before lighting the grill.
UÊÊÊÊii«ÊÌiÊ}ÀÊV>«ÞÊVÃi`Ê>ÃÊÕVÊ>ÃÊ
possible when cooking so smoke is exhausted
out the back of the grill. This allows optimum
performance of the hood.
UÊÊÊÊÕÀ}ÊLÀiiâÞÊV`ÌÃ]ÊÌiÊ«iÀvÀ>ViÊvÊ
the outdoor hood may be compromised.
Lighting Grill
When lighting a burner, always pay close
attention to what you are doing.
Lighting Grill Burners
Open the hood or remove covers. Push and turn
the control knob until the “HIGH” position on the
knob aligns with the indicator line on the control
panel and continue to hold in the knob. Press the
electronic ignition button. You will hear a clicking
sound. After the burner lights, hold in the control
knob about 5 seconds longer or until the burner
remains lit. Turn the control knob to the desired
setting. If the burner does not light in 4 seconds,
turn the knob to “OFF” and wait 5 minutes
before trying again. This will allow accumulated
gas to dissipate. After several failed attempts the
burner can be lit with a paper book match using
the flash tubes.If you have just attempted to light
the burner with the ignitor, allow 5 minutes for any
accumulated gas to dissipate.
Place the lit match through the grid next to the
flash tube of the burner being lit. Keep your face as
far away from the grill as possible. Make sure the
match is adjacent to the flash tube. Push and turn
the control knob until the “HIGH” position on the
knob aligns with the indicator line on the control
panel. Make sure you are turning the control knob
that corresponds with the burner being lit. If the
burner does not light in 4 seconds, turn the knob
to “OFF,” wait 5 minutes, and try again. If the
burner will not light If the burner will not light after
several attempts, see the Troubleshooting section.
Operation
Electronic
ignitor
Grill burner
control knob
e
Flash tubeFlash tube
Flash tubeFlash tube

12
© 2011 Viking Preferred Service© 2011 Viking Preferred Service 12
Operation
Before You Begin
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knob to “HIGH” and preheat racks for an
additional 15 – 20 minutes. This allows the
porcelain grates to be “seasoned.”
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“HIGH” and preheat for 5 – 7 minutes.
UÊÊ ÊiVÊÌÊLiÊViÀÌ>ÊÌiÊ`À«ÊÌÀ>ÞÊÃÊÊ«>Vi°
UÊÊ Ê}ÌÊÌiÊ}ÀÊLÕÀiÀÃÊÕÃ}ÊÌiÊ}Ì}Ê
instructions.
UÊÊ Ê*>ViÊÌiÊv`ÊÊÌiÊ}ÀÊ>`ÊVÊÌÊÌiÊ
desired doneness. Adjust heat setting, if
necessary. The control knob may be set to any
position between “HIGH” and “LOW.”
UÊÊ ÊÜÊ}ÀÊÌÊVÊLivÀiÊVi>}°ÊÀ«ÊÌÀ>ÞÊ
should be cleaned after each use.)
Canopy Thermometers (If Applicable)
Your outdoor grill is equipped with a thermometer
on the canopy. The thermometer is designed
to aide in the preheating of the grill and
closed canopy grilling. The estimated cooking
temperatures with the canopy closed are:
WARM 150˚F (65˚C)
COLD SMOKE 150˚F — 200˚F (65˚C — 93˚C)
SMOKE 200˚F — 300˚F (93˚C — 149˚C)
GRILL 300˚F — 750˚F (149˚C — 399˚C)
E-Series canopy
thermometer
°F
150
250
350
500450
550
650
750
200
300
400
600
700

13
© 2011 Viking Preferred Service
Parts Location–Control Panel
Access panel removed
Service Diagnostics and Procedures
Grill
Igniter
Grill
Valve
Ignition
Module
Grill
Igniter
Grill
Valve
Grill
Igniter
Grill
Valve

14
Service Diagnostics and Procedures
© 2011 Viking Preferred Service
Control Panel Access
To gain access to the following components:
Electronic Ignition Switch, Ignition Module, and
Igniter, remove control panel.
To access control panel components:
1. Remove the control panel knobs.
2. Open drip tray and remove screws securing the
control panel to the landing ledge.
3 Remove the center bezel screw securing the
control panel to the manifold panel.
4. Lower the control panel onto drip tray.
5. Reverse procedure to reassemble.
Electronic Ignition Switch
The grill has an electronic ignition system. When
the ignition switch is pushed in, switch contacts
close and 9 VDC is supplied to the igniters via the
ignition module.
To access Ignition Switch:
1. Access control panel components (see Control
Panel Components Access section at left).
2. Locate ignition switch and remove nut securing
switch to control panel. Disconnect wiring.
3. Reverse procedure to reassemble.
Verify the switch reads open in the extended
position and 0 1in the pressed position.
Note: Make sure to replace with a momentary
switch
ScrewScrew
Drip Tray
Screw
Drip Tray
Control Panel
Wiring

15
© 2011 Viking Preferred Service
Service Diagnostics and Procedures
Ignition Module
The unit uses an ignition module to supply power
for the igniters. A 9 VDC battery is used to supply
the power. Once the ignition switch is depressed,
voltage is sent to the igniters and a spark is
generated.
To access the ignition module:
1. Access control panel components (see Control
Panel Components Access section, page 14).
2. Locate ignition module.
3. Remove two screws securing ignition module.
4. Slide module out and disconnect wiring.
5. Reverse procedure to reassemble.
Each position provides spark to a different
component of the grill. Verify the 9 VDC battery is
proper. If voltage is proper and no spark is present
at the igniter, check the switch, igniter, and wiring.
If all check good, replace the module.
Screws
Ignition module
Ignition Module
Battery
Position 2 Position 4
Position 1 Position 3
Ignition Module

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Service Diagnostics and Procedures
© 2011 Viking Preferred Service
Grill Igniter
The unit uses a spark igniter to create ignition of
the burners. When the ignition switch is depressed,
the ignition module sends power to the igniter, and
ignites the gas supplied by the burner valve.
To access the igniter:
1. Access control panel components (see Control
Panel Components Access section, page 14).
Disconnect wires and remove control panel.
2. Remove grill grates and flavor generators.
3. Locate igniter(s) and disconnect wiring.
4. Remove grill burners (see Grill Burner section,
page 19).
5. Remove screw and igniter from burner.
6. Reverse procedure to reassemble.
If the igniter fails to spark, first do a resistance
check on the igniter. If the igniter shows 0 1, ensure
power to the igniter from the module. If power is
supplied to the igniter and no spark, replace the
igniter.
Test Points
Screw
Igniter Wire

17
Service Diagnostics and Procedures
© 2011 Viking Preferred Service
Battery Replacement
Each grill is equipped with a battery for the
electronic ignition. The model has one battery
located under the left hand side of the control
panel. The battery location is shown on the control
panel.
To replace the battery
1. Slide out drip tray.
2. Locate round black cap, which is inside the
burner box under the battery symbol on the
control panel.
Note: Round black cap that holds battery is located
underneath control panel and behind drip tray.
3. Unscrew cap. Battery is snapped in the cap.
4. Replace the battery by connecting
corresponding post to post inside burner box.
5. Snap cap on battery and screw back into slot
underneath control panel.
Battery
cap
BatteryBattery
Battery Cap
Battery Symbol
Battery Cap
Battery

18
Service Diagnostics and Procedures
© 2011 Viking Preferred Service
Parts Location–Burners
Grill
Burner Grill Burner
Grill
Burner

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Service Diagnostics and Procedures
© 2011 Viking Preferred Service
Grill Burner
The unit uses dual burners to generate heat. Once
the selection is made, the valve allows gas to flow
and when the gas comes in contact with a spark
from the igniter or flame from the flash tube,
ignition occurs.
To access the grill burner:
1. Open lid and remove grill grates.
2. Remove flavor generator plates.
3. Unclip holding tab at the rear of each burner.
4. Remove burner from holding tab at rear of
burner.
5. Remove burner from slots located in front
mounting bracket.
6. Reverse procedure to reinstall.
If burner does not ignite, verify spark and gas flow
at burner. Visually look for a spark at the burner.
If no spark is found, ohm igniter and verify no
cracks. If igniter is proper verify wiring and ignition
module. The spark module receives 120 VAC and
through rectification outputs a DC voltage to the
igniters. If voltage is supplied to the module, wiring
is proper, and no spark occurs, replace the ignition
module. If no gas is available, make sure the gas
is turned on the supply is available. If supply is
proper and still no flow, verify gas valve and orifice.
If orifice or air shutter is not plugged and still not
flowing, replace the gas valve.
1

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Service Diagnostics and Procedures
© 2011 Viking Preferred Service
Component Testing
Component Volts Ohms Amps Test Location
Igniter 9 VDC 0 їN/A Base to tip
Ignition Switch (pressed) N/A 0 їN/A Switch leads
Ignition Switch (open) N/A Open N/A Switch leads
Troubleshooting Guide
Below are some general guides should a problem be detected. Please refer to the test procedures in this
manual to determine the defective component.
Problem Probable Cause Correction
Grill won’t light when
ignition switch is pressed
Gas Supply
Control Knob
Igniter
Battery
Grill Valve
Verify gas is on and available.
Verify control knob is off.
Verify spark when ignition switch is pressed.
Verify the battery is good
Verify gas is flowing from valve
Burner flame is yellow
or orange with gas odor
present
Burner inlet
Air shutter
Verify no obstructions are present.
Verify proper adjustment.
Low heat with knob on
“High”
Gas supply line
Gas supply
Gas pressure
Burner Orifice
Air Shutter
Verify the line is not restricted.
Verify adequate sufficient supply.
Verify proper gas pressure.
Verify no debris or obstructions.
Verify opening is not too far open or too far closed
Burner will not light Igniter
Clogged Ports
Thermocouple
Verify continuity and no cracks.
Verify no debris in ports.
Verify spark at thermocouple.
Burner light, but will not
hold flame once button is
released
Thermocouple
Safety valve button
Infrared screen
Verify thermocouple is not kinked.
Hold button until burner remains lit.
Verify no black spots on screen.