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Jenn-Air JES8850ACB Service manual - Appendix A
Summary of JES8850ACB
Page 1
Jes8750aab/w jes8850aab/q/s/w jes8850acb/s/w jes9750aab/s/w jes9750acb/w jes9800aab/q/s/w jes9800acb/s/w jes9860aab/s/w jes9860acb/s/w 16025927 february 2005 © 2005 maytag services electric slide-in range this base manual covers general information refer to individual technical sheet for information...
Page 2: Warning
2 16025927 ©2005 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 sa...
Page 3: Table of Contents
©2005 maytag services 16025927 3 table of contents important information ................................................... 2 important safety information all appliances .......................................................... 4 surface cooking units ............................................. ...
Page 4: Important Safety Information
4 16025927 ©2005 maytag services important safety information all appliances 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 ...
Page 5: Important Safety Information
©2005 maytag services 16025927 5 important safety information ovens 1. Use care when opening door—let hot air or steam escape before removing or replacing food. 2. Do not heat unopened food containers—buildup of pressure may cause container to burst and result in injury. 3. Keep oven vent ducts unob...
Page 6: Important Safety Information
6 16025927 ©2005 maytag services important safety information product safety devices safety devices and features have been engineered into the product to protect consumer and servicer. Safety devices must never be removed, bypassed, or altered in such a manner as to defeat the purpose for which they...
Page 7: General Information
©2005 maytag services 16025927 7 this manual contains information needed by authorized service technicians to install and service electric ranges. There may be, however, some parts which need further explanation. Refer to the installation instructions, use and care, technical sheets or the toll-free...
Page 8: General Information
8 16025927 ©2005 maytag services specifications refer to individual technical sheet for specification information. Placement of the oven this freestanding range must be placed in the kitchen or comparable room. All safety guidelines must be followed (see chapter 2) and free air flow around the range...
Page 9: Range Description
©2005 maytag services 16025927 9 range description range description infinite switches electronic controls downdraft vent cooking surface oven cavity: broil element bake element convection fan baking racks temperature probe access panel: model number rating label.
Page 10: Troubleshooting Procedures
Troubleshooting procedures ! Warning to avoid risk of electrical shock, personal injury, or death, disconnect power to oven before servicing, unless testing requires power. 10 16025927 ©2005 maytag services troubleshooting chart problem possible cause correction no bake element operation open bake e...
Page 11: Troubleshooting Procedures
Troubleshooting procedures ! Warning to avoid risk of electrical shock, personal injury, or death, disconnect power to oven before servicing, unless testing requires power. ©2005 maytag services 16025927 11 problem possible cause correction self-clean cycle not working programming error ...............
Page 12: Troubleshooting Procedures
Troubleshooting procedures ! Warning to avoid risk of electrical shock, personal injury, or death, disconnect power to oven before servicing, unless testing requires power. 12 16025927 ©2005 maytag services oven sensor and meat probe charts oven sensor sensor type: rtd 1000 Ω platinum calibration: 1...
Page 13: Component Testing Procedures
Component testing procedures ! Warning to avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power. ©2005 maytag services 16025927 13 component testing procedures illustration component test procedure results oven light housin...
Page 14: Testing Procedures
Testing procedures ! Warning to avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power. 14 16025927 ©2005 maytag services illustration component test procedure results temperature sensor all models measure resistance ..........
Page 15: Testing Procedures
Testing procedures ! Warning to avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power. ©2005 maytag services 16025927 15 oven control testing procedures changing factory set default options: 1. Press setup options and the d...
Page 16: Testing Procedures
Testing procedures ! Warning to avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power. 16 16025927 ©2005 maytag services component test procedure results control panel assembly closed circuitry resistance (defined as contin...
Page 17: Testing Procedures
Testing procedures ! Warning to avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power. ©2005 maytag services 16025927 17 relay logic note: subsequent changes implemented after the release of this technical sheet may have al...
Page 18: Testing Procedures
Testing procedures ! Warning to avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power. 18 16025927 ©2005 maytag services " quick test" mode for electronic oven control (eoc) ii follow the procedure below to perform the eoc ...
Page 19: Testing Procedures
Testing procedures ! Warning to avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power. ©2005 maytag services 16025927 19 description of fault codes each fault code consists of an "f" followed by a number, dash and a number ...
Page 20: Disassembly Procedures
20 16025927 ©2005 maytag services disassembly procedures to avoid risk of electrical shock, personal injury or death; disconnect power to unit before servicing. 8. Remove screws securing element mounting brackets to main top assembly (select models). 9. Gently remove elements from mounting brackets ...
Page 21: Disassembly Procedures
©2005 maytag services 16025927 21 to avoid risk of electrical shock, personal injury or death; disconnect power to unit before servicing. Disassembly procedures transformer 1. Remove power from unit. 2. Remove back panel, see "back panel" procedure. 3. Label and disconnect wire terminals from coolin...
Page 22: Disassembly Procedures
22 16025927 ©2005 maytag services disassembly procedures to avoid risk of electrical shock, personal injury or death; disconnect power to unit before servicing. Oven sensor 1. Remove power from unit. 2. Open oven door and remove screws securing sensor to oven cavity. Note: gently pull wiring through...
Page 23: Disassembly Procedures
©2005 maytag services 16025927 23 to avoid risk of electrical shock, personal injury or death; disconnect power to unit before servicing. Disassembly procedures convection fan hi-limit thermostat door hinge receiver oven light switch door latch oven door latch 1. Remove control panel, see "control p...
Page 24: Disassembly Procedures
24 16025927 ©2005 maytag services disassembly procedures to avoid risk of electrical shock, personal injury or death; disconnect power to unit before servicing. Access panel glass retainer door trim door trim door gasket door lining glass frame inner glass inner glass oven door insulation glass supp...
Page 25: Appendix A
©2005 maytag services 16025927 a – 1 appendix a.
Page 26: Installation Instructions
A – 2 16025927 ©2005 maytag services installation instructions (models jes8750aa*, jes8850a**) important please keep for the use of the local electrical inspector. Figure 1 note: figure may not be representative of actual unit. The 30 inches (76.2 cm) minimum clearance between the top of the cooking...
Page 27: Installation Instructions
©2005 maytag services 16025927 a – 3 installation instructions (models jes8750aa*, jes8850a**) notes: 1. Provide for either a 3-wire or 4-wire 120/208, 120/240 volt outlet per applicable cord in shaded area shown. Refer to installation instructions for proper positioning of outlet. 2. Dimension k (f...
Page 28: Installation Instructions
A – 4 16025927 ©2005 maytag services installation instructions (models jes8750aa*, jes8850a**) mobile homes the installation of a range designed for mobile home installation must conform with the manufactured home construction and safety standard, title 24 cfr, part 3280 (formerly the federal standa...
Page 29: Installation Instructions
©2005 maytag services 16025927 a – 5 installation instructions (models jes8750aa*, jes8850a**) step 2 - anti-tip bracket installation options a. Wood construction: 1. Floor: locate the center of the two holes identified in figure 5 as “holes for floor.” drill a 1/8 (3 mm) pilot hole in the center of...
Page 30: Installation Instructions
A – 6 16025927 ©2005 maytag services installation instructions (models jes8750aa*, jes8850a**) figure 7 connecting the range electric supply the range must be installed in accordance with local and national electric code (nec) ansi/nfpa no. 70-latest edition. See rating plate for total connected kw ...
Page 31: Installation Instructions
©2005 maytag services 16025927 a – 7 installation instructions (models jes8750aa*, jes8850a**) 3-wire service cord or conduit installation 1. Insure that the copper ground strap is connected between the middle post of the main terminal connection block and the range chassis. 2. The middle wire of th...
Page 32
A – 8 16025927 ©2005 maytag services installation instructions (models jes9750a**, jes9800a**, jes9860a**) important please keep for the use of the local electrical inspector. Figure 1 note: figure may not be representative of actual unit. The 30 inches (76.2 cm) minimum clearance between the top of...
Page 33
©2005 maytag services 16025927 a – 9 installation instructions (models jes9750a**, jes9800a**, jes9860a**) notes: 1. Provide for either a 3-wire or 4-wire 120/208, 120/240 volt outlet per applicable cord in shaded area shown. Refer to installation instructions for proper positioning of outlet. 2. Di...
Page 34
A – 10 16025927 ©2005 maytag services installation instructions (models jes9750a**, jes9800a**, jes9860a**) mobile homes the installation of a range designed for mobile home installation must conform with the manufactured home construction and safety standard, title 24 cfr, part 3280 (formerly the f...
Page 35
©2005 maytag services 16025927 a – 11 installation instructions (models jes9750a**, jes9800a**, jes9860a**) step 2 - anti-tip bracket installation options a. Wood construction: 1. Floor: locate the center of the two holes identified in figure 5 as “holes for floor.” drill a 1/8 (3 mm) pilot hole in ...
Page 36
A – 12 16025927 ©2005 maytag services installation instructions (models jes9750a**, jes9800a**, jes9860a**) figure 7 connecting the range electric supply the range must be installed in accordance with local and national electric code (nec) ansi/nfpa no. 70-latest edition. See rating plate for total ...
Page 37
©2005 maytag services 16025927 a – 13 installation instructions (models jes9750a**, jes9800a**, jes9860a**) 3-wire service cord or conduit installation 1. Insure that the copper ground strap is connected between the middle post of the main terminal connection block and the range chassis. 2. The midd...
Page 38
A – 14 16025927 ©2005 maytag services installation instructions (models jes9750a**, jes9800a**, jes9860a**) s determine where you will be locating the electrical outlet. It must be in the floor or on the wall within the area shown in figure 2 or 3. S determine how you will be venting your downdraft ...
Page 39
©2005 maytag services 16025927 a – 15 installation instructions (models jes9750a**, jes9800a**, jes9860a**) note: the mounting br ackets shown in figure 16 are as assembled at the factory for floor or rear wall venting. A. Right side venting (figure 17). 1. Remove nuts from studs 1, 2 and 3 on the m...
Page 40
A – 16 16025927 ©2005 maytag services range installation connecting the downdraft blower to electrical (figure 18) s connect the blower power cord to the blower motor housing. Installing the flex duct to blower s use one of the duct clamps provided. Using a screw driver, tighten duct clamp to secure...
Page 41: Appendix B
©2005 maytag services 16025927 b – 1 appendix b.
Page 42
B – 2 16025927 ©2005 maytag services use information (models jes8750aa*, jes8850a**) ovencooking keep clock warm _y o_ oven light bread timer 2 theelectroniccontrolisdesigned foreaseinprogramming. Thedisplay windowonthecontrolshowstimeofday,timerandovenfunctions. Controlpanelshownincludesconvectando...
Page 43
©2005 maytag services 16025927 b – 3 use information (models jes8750aa*, jes8850a**) ]o en cooking , con j 5.Attheendofthesettime,"end"willbe bake pad convect bake pad / displayedandtwo chimeswill sound useforbakingandroasting. Convect roast pad f llo db twochim sev ry30s - o we y e e ec ( e e s l c...
Page 44
B – 4 16025927 ©2005 maytag services use information (models jes8750aa*, jes8850a**) broil pad 4 attheend fco ktime,theoven i . O o w ll 4.P s ress top time padagain op .St usefortopbrowningorbroiling.Forbest shutoffautomatically, "end"andcook ti me must beflashingto setthe results,usethebroilerpanp...
Page 45
©2005 maytag services 16025927 b – 5 use information (models jes8750aa*, jes8850a**) o n ve c ki g oo n rcont . Keep wa m r pad (select b e r ad p f ng roo i p d a quickproofingpr vides o fasterresultsthan countertop or standard proofing without , m dels) o ( ele t s c m dels) o harmin theyeast. G f...
Page 46
B – 6 16025927 ©2005 maytag services use information (models jes9750a**, jes9860a**) o ven c ooking c ontrol p ad o peration c ontrol o ptions s c f etting ontrol unctions c lock p ad t imer p ads.
Page 47
©2005 maytag services 16025927 b – 7 use information (models jes9750a**, jes9860a**) b ake p ad c ancel p ad a uto s et p ad c b p / onvect ake ad c onvect r oast p ad select models ( ) notes:.
Page 48
B – 8 16025927 ©2005 maytag services use information (models jes9750a**, jes9860a**) b roil p ad c ook t ime top /s t ime ads p (c lock c ontrolled ven o c ooking ) q uick p reheat p ad ( select models ) notes: o ven c ooking , . Cont.
Page 49
©2005 maytag services 16025927 b – 9 use information (models jes9750a**, jes9860a**) b read p roofing p ad select models ( ) k eep w arm p ad ( select models ) p robe p ad ( select models ) notes:.
Page 50
B – 10 16025927 ©2005 maytag services use information (models jes9750a**, jes9860a**) o ven c ooking , . Cont notes: d rying p ad.
Page 51
©2005 maytag services 16025927 b – 11 use information (model jes9800a**) oven cooking drying timer 1 j-ig[it bread ............................ Timer 2 ct f4o_tir_bee_ tpmt; c/_ la,,guage det_ult set,, theelectroniccontrolisdesignedforeaseinprogramming.Thedisplaywindowonthecontrolshowstimeofday,time...
Page 52
B – 12 16025927 ©2005 maytag services use information (model jes9800a**) 5.Attheendofthesettime,"end"willbe b ke a pad 5.Whencookingiscomplete,press a1 c displayedandtwo chimeswill sound useforbakingand roast ng i , te l pad remo efoodfromo en . V v . Followedbyonechimeevery30seconds foruptofiveminu...
Page 53
©2005 maytag services 16025927 b – 13 use information (model jes9800a**) ov n e cooking , cont. Broil pad 4.Attheendofcooktime,theovenwil{ 4. Stop press t m i e padaga n toi i .S usefortopbrowningorbroi ing.Forbest l shutoffautomatica y,"end"andcook ll time must b fl in t e ash g o se h, tt results,...
Page 54: Care and Cleaning
B – 14 16025927 ©2005 maytag services care and cleaning c lock and c ontrol ad p a rea c ontrol p anel c ontrol k nobs namel d oor h andle – p lastic f inishes w indow & d oor – g lass o ven i nteriors o ven r acks c leaning p rocedures a ccess p anel b roiler p an and i nsert prongs grease cup pron...
Page 55: Care and Cleaning
©2005 maytag services 16025927 b – 15 care and cleaning s tainless s teel select models ( ) s torage d rawer – p ainted e namel g rill a ccessories – b b p – asin and asin an p orcelain g rates – c ast aluminum coated with non stick - finish g rease c up c are & c leaning , . Cont.