Jenn-Air JGS8850BD, JGS9900BD, JGS8860BD, JGS8750BD manual Troubleshooting Procedures

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Troubleshooting Procedures

!WARNING

To avoid risk of electrical shock, personal injury, or death, disconnect power and gas to range before servicing, unless testing requires power and/or gas.

Troubleshooting Chart

Problem

Possible Cause

Correction

 

Poor ground on burner cap

Clean burner cap.

Burners will not ignite; no

Weak or failed spark module

Replace spark module.

Low gas pressure

Verify pressure 4" WCP for natural, 10"

spark at top burner.

.

WCP for LP.

 

Clogged burner port

 

Clean burner cap.

 

No 120 VAC to range

Verify voltage at wall outlet.

 

Micro switch contacts not closing

Check wiring against appropriate wiring

 

 

diagram. Verify all terminals and

 

Faulty wiring. Bad connection at

connections are correct and tight.

Burner will not ignite. No

Check micro switch contacts.

burner electrode and electrode socket ..

Check wiring against appropriate wiring

spark to burner ignitors

 

diagram. Verify all terminals and

when burner knob is rotated

 

.

connections are correct and tight.

to "LITE" position.

Inoperative spark module

Check module according to testing

 

 

Electrode dirty. Burner cap dirty

procedures information.

 

Clean electrode or burner cap.

 

Cracked or broken electrode,

 

 

 

electrode wire or electrode socket

Replace electrode.

 

 

 

 

Check for cracked ignitor/pinched wire..

Replace ignitor lead or electrode.

 

Poor continuity to burner cap

Clean burner cap and lead.

No spark or only random

Bad ground connection or lack of

 

continuity to ground or ignitor

Tighten ground connection and correct

spark at one ignitor.

 

any breaks in ground path from ignitor

 

Cracked or broken ignitor extension

 

path to unit ground path.

 

lead

Replace ignitor lead.

 

 

 

 

Shorted valve switch/harness

Replace switch/harness. If shorting is

Unit continues to spark after

 

caused by excessive spillovers,

.

customer education is advised.

knob is turned to OFF

Switch has slipped off the valve

Carefully reposition switch on valve and

position.

 

rotate from OFF to high, several times

 

 

 

 

to verify switch is not broken.

 

No voltage to control

Check for 120 VAC at control. If no

No oven operation in bake or

No voltage from control

voltage check power source.

Check 120 VAC to ignitor, if no voltage,

broil.

Loose wire connection or broken wire ...

replace control.

 

Verify all connections are clean and

 

 

tight, replace broken wire.

No gas flows to burner.

Failed ignitor

Check ignitor current draw, 3.2 – 3.6

Ignitor glows red.

Gas pressure too high

Amps. Replace ignitor if it fails test.

 

Check for correct gas pressure. Natural

 

 

gas pressure should be 5" WCP and LP

 

Failed gas valve

gas pressure should be 10" WCP.

 

Check gas valve for continuity.

 

Loose wire connection or broken wire ...

Verify all connections are clean and

 

 

tight, replace broken wire.

© 2006 Maytag Services

16026923

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Contents Service Important Information Customer Service Support CenterTable of Contents Servicing Safety Practices for ServicerReceiving Oven Using the OvenElectrical Requirements Connecting Range to GasProduct Safety Devices Baking, Broiling, and RoastingGeneral Information Parts and Accessories SpecificationsPlacement of the Oven ServiceGrounding ArningRange Description Troubleshooting Procedures Burner, but burner does not Control-Related Error not measurable Description of Fault Codes for EOCOven Sensor, Meat Probe and Cooling Fan Temperature Charts Factory set to Natural Gas Illustration Component Test Procedure ResultsGas on Gas OFFJGS8850BD Results Trace Measurement Illustration Component Test ProcedureControl Component Test Procedure PadPad Trace Control Component Test Procedure Pad Results208/240 V Setting Oven Temperature AdjustmentSabbath Mode Clock & Day Display DisableEnergy Saver Mode Feature Access Procedure Tone OptionsTimers Tones VolumeRelay Logic for EOC Quick Test Mode for EOC Description of Fault Codes for EOC Lower Burner Assembly Removal Select Models Cartridge Assembly Removal Select ModelsMaintop Assembly Removal Select Models Top Burner Assembly Removal Select ModelsControl Panel Assembly Removal Spark Module ReplacementManifold Assembly Removal Burner Switch ReplacementBake Burner and Ignitor Removal Cooling Fan ReplacementOven Sensor Replacement Convection Element Replacement Select ModelsGas Valve Removal Select Models Oven Light Bulb/Oven Light Socket ReplacementOven Hi-Limit Thermostat Replacement Regulator RemovalBottom Access Panel Removal Select Models Oven Door Latch ReplacementStorage Drawer Track Disassembly Select Models Storage Drawer DisassemblyOven Door Disassembly Warming Drawer Hi-Limit Switch Replacement Select ModelsWarming Drawer Track Disassembly Select Models Warming Drawer DisassemblyOven Door, Warming Drawer Storage Drawer and Access Panel DisassemblyAppendix a Jenn-Air Updraft Gas Slide-In Range Electrical Supply Connection Electric SupplyAll Ranges can TIP and Cause Injuries to Persons Check Pressure of House Piping System Follow these procedures to remove appliance for servicingGas Supply Clearance Dimensions Dégagements Dimensions/Dimensions/Dimensiones Use Lappareil Gas/À gaz/Gas Electric/Électrique/Eléctrica Appendix B USE & Care Guide Pilotless Ignition Operating During a Power FailureSetting the controls Surface ControlsLow Turn Down Burner CooktopSealed Burners High Performance BurnerVentilation System Care and Cleaning Ventilation SystemClock Setting the ClockControl Panel Quickset PadsLocking the Control and Oven Door TimersConvect Options BakingConvect Bake OptionsRapid Preheat Convect BakeConvect Roast To set Broil Broiling ChartBroil Proofing DelayMore Options Cook & HoldMeat Probe Keep WarmTo Save the Last Recipe Completed Suggested Internal Food TemperaturesTo select a recipe from the preset Recipe List FavoritesAuto Convect Conversion SetupLanguage Temp Adjust Sabbath ModeTo turn off this feature To adjust the beepsTo change the timer beeps To change the volume of the beepsAppendix C LP Propane Conversion Noir 27A Correct LP Propane Conversion Flip the regulator cap and replace the plastic Usted Debe iniciar el enroscado de las Reverse steps 6 through To reassemble oven30A 31A Correct BON Correcto Gas Conversion Instructions, JGS8850BD*, JGS8860BD Gas Conversion Instructions, JGS9900BD #50 42mm27 a Jaune Correct BON Correcto

JGS9900BD, JGS8860BD, JGS8850BD, JGS8750BD specifications

The Jenn-Air JGS8750BD, JGS8850BD, JGS8860BD, and JGS9900BD are a series of high-performance gas cooktops designed for culinary enthusiasts who value precision and sophistication. These models are distinguished by their robust construction, modern aesthetics, and a range of innovative features that streamline the cooking process.

One of the key features across these models is the professional-grade burners. The JGS8750BD, for instance, boasts a powerful 20,000 BTU burner, perfect for high-heat searing and rapid boiling. In contrast, the JGS8850BD offers a versatile 15,000 BTU burner, catering to a variety of cooking needs, including simmering and sautéing. For more delicate tasks, the JGS8860BD showcases a 5,000 BTU burner designed for simmering sauces and cooking delicate dishes with precision.

Another notable characteristic of these cooktops is the incorporation of the Jenn-Air® Turbo Flame™ technology. This feature provides an exceptional level of control, allowing chefs to achieve the desired temperature with accuracy. This technology is particularly valuable for those who require consistent heat for intricate recipes and techniques.

The seamless stainless-steel design not only elevates the appearance of any kitchen but also offers easy cleaning and maintenance. The high-quality grates found on these models are designed for durability and stability, ensuring pots and pans remain securely in place during cooking. Additionally, the continuous surface grates facilitate effortless sliding of cookware from one burner to another.

The JGS9900BD stands out with its advanced electronic ignition system, which ensures that the burners ignite quickly and reliably, minimizing downtime in the kitchen. Safety is also a priority across these models, featuring flame failure detection that automatically shuts off the gas supply if a flame goes out.

In terms of size, these cooktops cater to different kitchen configurations, with varying configurations to suit individual preferences and space constraints. Whether you're an avid home cook or a professional chef, the Jenn-Air JGS8750BD, JGS8850BD, JGS8860BD, and JGS9900BD combine superior technology with elegant design, making them a valuable addition to any modern kitchen. This series exemplifies Jenn-Air's commitment to quality, performance, and aesthetics, ensuring an elevated cooking experience for all users.