Jenn-Air JDS8850BD, Service Manual

Page: 3 / 73

© 2006 Maytag Services
16026929 3
Table of Contents
Important Information ................................................... 2
Important Safety Information
All Appliances .......................................................... 4
Surface Cooking Units ............................................. 5
Safety Practices for Servicer .................................. 5
Servicing .................................................................. 5
Receiving Oven ........................................................ 5
Connecting Range to Gas ........................................ 6
Extension Cords ....................................................... 6
Using the Oven ......................................................... 6
Ovens ....................................................................... 6
Self-Cleaning Ovens ................................................ 6
Glass/Ceramic Cooking Surfaces ............................ 6
Ventilation Hoods ..................................................... 7
Surface Element Fire ............................................... 7
Oven Fires ............................................................... 7
Precautions ............................................................. 7
Product Safety Devices ........................................... 7
General Information
Cooking Nomenclature ............................................. 8
Specifications .......................................................... 9
Placement of the Oven ............................................. 9
Do Not Block Air Vents ............................................ 9
Location of Model Number ....................................... 9
Model Identification .................................................. 9
Service .................................................................... 9
Parts and Accessories ............................................. 9
Extended Service Plan ............................................. 9
Range Description ................................................. 10
Troubleshooting Procedures
Troubleshooting Chart ............................................ 11
Description of Fault Codes for EOC III .................. 13
Fault Code Chart .................................................... 13
Oven Sensor, Meat Probe and Cooling Fan
Temperature Charts ............................................ 14
Testing Procedures
Component Testing Procedures ............................. 15
Control Testing 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
Disassembly Procedures
Removing and Replacing Range ............................ 25
Front Side Trim Removal ........................................ 25
Cartridge Assembly Removal (Select Models) ........ 25
Maintop Assembly Removal ................................... 25
Top Burner Assembly Removal (Select Models) .... 25
Lower Burner Assembly Removal (Select Models) . 25
Spark Module Replacement ................................... 26
Manifold Assembly Removal ................................... 26
Control Panel Assembly Removal ........................... 26
Electronic Control Replacement ............................. 26
Burner Switch Replacement ................................... 26
Meat Probe Receptacle Replacement .................... 26
Back Panel Removal .............................................. 26
Cooling Fan Replacement ...................................... 27
Hidden Bake Element Replacement
(Select Models) ................................................... 27
Bake Element Replacement (Select Models) .......... 27
Broil Element Replacement .................................... 27
Downdraft Blower Motor Removal (Select Models) . 27
Convection Motor Removal ..................................... 27
Convection Element Replacement .......................... 27
Oven Sensor Replacement ..................................... 28
Regulator Replacement .......................................... 28
Oven Light Bulb/Oven Light Socket Replacement .. 28
Oven Vent/Smoke Eliminator Removal ................... 28
Oven Hi-Limit Thermostat Replacement ................. 28
Oven Door Latch Replacement .............................. 28
Bottom Access Panel Removal (Select Models) ..... 29
Warming Drawer Removal (Select Models) ........... 29
Warming Drawer Element Removal
(Select Models) ................................................... 29
Warming Drawer Hi-Limit Switch Replacement
(Select Models) ................................................... 29
Oven Door Removal ............................................... 29
Oven Door Hinge Removal ..................................... 29
Oven Door 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
Model JDS8850BD* .............................................. C-2
Models JDS986*BD* ............................................. C-5