Maytag JDS8850BD User manual

16026929
February 2006
©2006 Maytag Services
This Base Manual covers general information
Refer to individual Technical Sheet
for information on specific models
This manual includes, but is
not limited to the following:
Service
This manual is to be used by qualified appliance
technicians only. Maytag does not assume any
responsibility for property damage or personal
injury for improper service procedures done by
an unqualified person.
JDS8850BD*
JDS9860BD*
JDS9865BD*
Dual Fuel
Slide-In
Range
Samsung v. Neodron, IPR2020-00406
Exhibit 1033, Page 1 of 73
f
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2 16026929 © 2006 Maytag Services
Pride and workmanship go into every product to provide our customers with quality products. It is possible, however,
that during its lifetime a product may require service. Products should be serviced only by a qualified service
technician who is familiar with the safety procedures required in the repair and who is equipped with the proper tools,
parts, testing instruments and the appropriate service information. IT IS THE TECHNICIANS RESPONSIBILITY TO
REVIEW ALLAPPROPRIATE SERVICE INFORMATION BEFORE BEGINNING REPAIRS.
Important Notices for Servicers and Consumers
!WARNING
To avoid risk of severe personal injury or death, disconnect power and/or gas before working/servicing on
appliance to avoid electrical shock.
To locate an authorized servicer, please consult your telephone book or the dealer from whom you purchased this
product. For further assistance, please contact:
Customer Service Support Center
CAIRCenter
Web Site TelephoneNumber
WWW.JENNAIR.COM............................................. 1-800-536-6247
CAIR Center in Canada.......................................... 1-800-688-2002
Recognize Safety Symbols, Words, and Labels
DANGER!
DANGER—Immediate hazards which WILL result in severe personal injury or death.
WARNING!
WARNING—Hazards or unsafe practices which COULDresult in severe personal injury or death.
CAUTION!
CAUTION—Hazards or unsafe practices which COULDresult in minor personal injury, product or property
damage.
Important Information
Samsung v. Neodron, IPR2020-00406
Exhibit 1033, Page 2 of 73
f
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© 2006 Maytag Services 16026929 3
Table of Contents
ImportantInformation ................................................... 2
ImportantSafety Information
AllAppliances .......................................................... 4
Surface Cooking Units............................................. 5
Safety Practices for Servicer .................................. 5
Servicing.................................................................. 5
ReceivingOven ........................................................ 5
Connecting Range to Gas ........................................ 6
ExtensionCords....................................................... 6
UsingtheOven......................................................... 6
Ovens ....................................................................... 6
Self-CleaningOvens ................................................ 6
Glass/Ceramic Cooking Surfaces ............................ 6
VentilationHoods ..................................................... 7
Surface Element Fire............................................... 7
OvenFires ............................................................... 7
Precautions ............................................................. 7
Product Safety Devices ........................................... 7
GeneralInformation
CookingNomenclature............................................. 8
Specifications .......................................................... 9
Placement of the Oven............................................. 9
Do Not Block Air Vents ............................................ 9
Location of Model Number ....................................... 9
ModelIdentification .................................................. 9
Service .................................................................... 9
Parts and Accessories............................................. 9
ExtendedServicePlan............................................. 9
RangeDescription ................................................. 10
TroubleshootingProcedures
TroubleshootingChart............................................ 11
Description of Fault Codes for EOC III .................. 13
Fault Code Chart.................................................... 13
Oven Sensor, Meat Probe and Cooling Fan
Temperature Charts............................................ 14
TestingProcedures
ComponentTestingProcedures............................. 15
ControlTesting Procedures ................................... 18
Electronic Oven Control (EOC III)
Testing Procedures ............................................ 19
Relay Logic for EOC III ......................................... 22
“Quick Test” Mode for EOC III ............................... 23
Description of Fault Codes for EOC III .................. 24
Fault Code Chart.................................................... 24
DisassemblyProcedures
RemovingandReplacingRange ............................ 25
FrontSideTrimRemoval........................................ 25
CartridgeAssemblyRemoval(SelectModels)........ 25
MaintopAssemblyRemoval ................................... 25
TopBurner Assembly Removal(Select Models) .... 25
Lower Burner Assembly Removal (Select Models) . 25
SparkModuleReplacement ................................... 26
ManifoldAssemblyRemoval................................... 26
ControlPanelAssemblyRemoval ........................... 26
ElectronicControlReplacement ............................. 26
BurnerSwitchReplacement................................... 26
MeatProbeReceptacleReplacement .................... 26
BackPanelRemoval .............................................. 26
CoolingFanReplacement ...................................... 27
HiddenBakeElementReplacement
(Select Models)................................................... 27
BakeElementReplacement(SelectModels) .......... 27
BroilElementReplacement .................................... 27
DowndraftBlowerMotorRemoval(SelectModels) . 27
ConvectionMotorRemoval..................................... 27
ConvectionElementReplacement .......................... 27
OvenSensorReplacement..................................... 28
RegulatorReplacement .......................................... 28
OvenLightBulb/OvenLightSocketReplacement .. 28
OvenVent/SmokeEliminatorRemoval ................... 28
OvenHi-LimitThermostatReplacement ................. 28
OvenDoorLatch Replacement .............................. 28
Bottom AccessPanel Removal (SelectModels) ..... 29
Warming Drawer Removal (Select Models) ........... 29
WarmingDrawerElementRemoval
(Select Models)................................................... 29
Warming Drawer Hi-Limit Switch Replacement
(Select Models)................................................... 29
OvenDoorRemoval ............................................... 29
OvenDoorHingeRemoval ..................................... 29
OvenDoor Disassembly ........................................ 29
Warming Drawer Disassembly .............................. 29
Warming Drawer Track Disassembly .................... 29
Oven Door, Warming Drawer and Access Panel
Disassembly (Illustration).................................... 30
Appendix A: Installation Instructions ......................... A-2
Appendix B: Use and Care Information ....................B-2
Appendix C: LP Conversion Instructions
ModelJDS8850BD* ..............................................C-2
ModelsJDS986*BD*.............................................C-5
Samsung v. Neodron, IPR2020-00406
Exhibit 1033, Page 3 of 73
f
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4 16026929 © 2006 Maytag Services
Important Safety Information
WARNING
!
To reduce the risk of the appliance tipping, it must be
secured by a properly installed anti-tip bracket(s). To
make sure bracket has been installed properly, remove
the storage drawer and look under the range with a
flashlight. Bracket(s) must be engaged in the rear
corner of the range.
WARNING
!
To avoid personal injury, do not sit, stand or lean on
oven door or oven drawer.
WARNING
!
To avoid risk of electrical shock, personal injury, or
death, make sure your range has been properly
grounded and always disconnect it from main power
supply before any servicing.
WARNING
!
This appliance contains or produces a chemical or
chemicals which can cause death or serious illness
and which are known to the state of California to
cause cancer, birth defects or other reproductive
harm. To reduce the risk from substances in the fuel or
from fuel combustion make sure this appliance is
installed, operated, and maintained according to the
instructions in this booklet.
WARNING
!
To avoid risk of electrical shock, property damage,
personal injury, or death, verify wiring is correct, if
components were replaced. Verify proper and
complete operation of unit after servicing.
• ALL RANGES CAN TIP
• INJURY TO PERSONS
COULDRESULT
• INSTALLANTI-TIP
BRACKET(S) PACKED
WITHRANGE
• SEEINSTALLATION
INSTRUCTIONS
As with all appliances, there are certain rules to follow for
safe operation. Verify everyone who operates oven is
familiar with the operations and with these precautions.
Use appliance only for its intended purpose as
described. Pay close attention to the safety sections of
this manual. Recognize the safety section by looking for
the symbol or the word safety.
Recognize this symbol as a safety precaution.
!
WARNING
!
If the information in this manual 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
• Extinguish any open flame.
• 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 fire
department.
Installation and service must be performed by an
authorized installer, service agency or gas supplier.
ALLAPPLIANCES
1. Proper Installation—Be sure your appliance is
properly installed and grounded by a qualified
technician.
2. Never Use Your Appliance for Warming or Heating
the Room.
3. Do Not Leave Children Alone—Children should not
be alone or unattended in the area where the
appliance is in use. They should never be allowed to
sit or stand on any part of the appliance.
4. Wear Appropriate Apparel—Loose fitting or hanging
garments should never be worn while using
appliance.
Samsung v. Neodron, IPR2020-00406
Exhibit 1033, Page 4 of 73
f
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© 2006 Maytag Services 16026929 5
Important Safety Information
5. User Servicing—Do not repair or replace any part of
the appliance unless specifically recommended in the
manual. All other servicing should be referred to a
qualified technician.
6. Storage in or on Appliance—Flammable materials
should not be stored in an oven or near surface
units.
7. Do Not Use Water on Grease Fires—Smother fire or
flame, or use dry chemical or foam-type extinguisher.
8. Use Only Dry Potholders—Moist or damp potholders
on hot surfaces may result in burns from steam. Do
not let potholder touch elements. Do not use a towel
or other bulky cloth.
SURFACE COOKING UNITS
1. Use Proper Pan Size—This appliance is equipped
with one or more surface units of different size.
Select utensils having flat bottoms large enough to
cover the surface unit heating element. The use of
undersized utensils will expose a portion of the
heating element to direct contact and may result in
ignition of clothing. Proper relationship of utensil to
burner will also improve efficiency.
2. Never Leave Surface Units Unattended at High Heat
Settings—Boilover causes smoking and greasy
spillovers that may ignite.
3. Protective Liners—Do not use aluminum foil to line
oven bottom. Improper installation of these liners may
result in a risk of electrical shock or fire.
4. Glazed Cooking Utensils—Do not use glass, ceramic,
earthware, or other glazed utensils. They can
damage smoothtop and can break due to sudden
change in temperature.
5. Utensil Handles Should be Turned Inward and Not
Extend OverAdjacent Surface Units—To reduce the
risk of burns, ignition of flammable materials, and
spillage due to unintentional contact with the utensil,
the handle of a utensil should be positioned so that it
is turned inward, and does not extend over adjacent
surface units.
NOTE: The maximum gas supply pressure for these
models must not exceed 14 inches W.C.P.
Safety Practices for Servicer
Safe and satisfactory operation of gas ranges depends
upon its design and proper installation. However, there is
one more area of safety to be considered:
Servicing
Listed below are some general precautions and safety
practices which should be followed in order to protect
the service technician and consumer during service and
after service has been completed.
1. Gas smell—Extinguish any and all open flames and
open windows.
2. Turn gas off—Service range with gas turned off
unless testing requires it.
3. Checking for gas leaks—Never check for leaks with
any kind of open flame. Soap and water solution
should be used for this purpose.Apply solution to
suspected area and watch for air bubbles which
indicates a leak. Correct leaks by tightening fittings,
screws, connections, applying approved compound,
or installing new parts.
4. Using lights—Use a hand flashlight when servicing
ranges or checking for gas leaks. Electric switches
should not be operated where leaks are suspected.
This will avoid creating arcing or sparks which could
ignite the gas. If electric lights are already turned on,
they should not be turned off.
5. Do not smoke—Never smoke while servicing gas
ranges, especially when working on piping that
contains or has contained gas.
6. Check range when service is completed—After
servicing, make visual checks on electrical
connection, and check for gas leaks. Inform
consumer of the condition of range before leaving.
7. Adhere to all local regulations and codes when
performing service.
Receiving Oven
• Installer needs to show consumer location of the range
gas shut-off valve and how to shut it off.
• Authorized servicer must install the range, in
accordance with the Installation Instructions.
Adjustments and service should be performed only by
authorized servicer.
• Plug range into a 120–volt grounded outlet only. Do
not remove round grounding prong from the plug. If in
doubt about grounding of the home electrical system, it
is consumers responsibility and obligation to have an
ungrounded outlet replaced with a properly grounded
three-prong outlet in accordance with the National
Electrical Code. Do not use an extension cord with this
appliance.
• Insure all packing materials are removed from the
range before operating it, to prevent fire or smoke
damage should the packing material ignite.
• Ensure range is correctly adjusted by a qualified
service technician or installer for the type of gas
(Natural or LP). Some ranges can be converted for
use with Natural or LP gas.
•With prolonged use of a range, high floor
temperatures could result. Many floor coverings will not
be able to withstand this kind of use. Never install
range over vinyl tile or linoleum that cannot withstand
high temperatures. Never install range directly over
carpeting.
Samsung v. Neodron, IPR2020-00406
Exhibit 1033, Page 5 of 73
f
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