Kenmore 7748 Support Question

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Question posted by greglovick on January 24th, 2012

Knob Assembly On 790 7748 Gas Range

Igniter will not spark with one control knob. Igniter sparks when other control knobs are turned then you can light non working unit while sparking from other working knobs. What could I clean as this stove is only 1 1/2 years old and kept clean. Do I have to replace entire bad knob assembly or just a switch and what would part number be. Thanks

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Related Kenmore 7748 Manual Pages

Use and Care Guide - Page 2

... the United States or Canada. Model No. 790. Table of Contents Free-Standing Range Warranty 2 Product Record 2 iMPORTANT SAFETY iNSTRUCTiONS 3-5 ProtectionAgreements 6 Range Features 7 Before Setting Oven Controls 8 Setting Surface Controls 9 Oven Control Functions 10 Setting Oven Controls 11-15 Setting Warmer Drawer Controls 15-16 Select Self Cleaning 17...

Use and Care Guide - Page 3

... and the the National Electrical Code ANSI/NFPA No.70=latest edition, or in conjunction with gas ranges other . The weight of tipping, the rangemust be used in Canada CSA Standard C22.1, Canadian ...and towels, as well as a space heater to light any appliance. • Do not touch any phone in the cabinets above a range or on the range to climb or play with packaging material. •...

Use and Care Guide - Page 4

... the backguard. If the power fails, always turn knob to keep all utensils from the rack before you remove or replace food in the oven. • Keep Oven Vent Ducts Unobstructed. iMPORTANT INSTRUCTIONS FOR CLEANING YOUR RANGE • Clean the range regularly to the full LITE position when igniting top burners. Areas near the oven vent. If...

Use and Care Guide - Page 5

... is equipped with 3=prong grounding plug Grounding instructions (electric ignition models only) Avoid fire hazard or electrical shock. DO NOT cut , remove, or bypass the grounding prong. For maximum safety, the power cord must be sure to Liquefied Petroleum Gas (or L.R Gas) The natural gas range is provided with this warning can cause serious injury...

Use and Care Guide - Page 7

... Right Rear Burner Valve & Knob. 5. Self-Cleaning Oven interior. 13. Full width Oven Door (style vary with Shield (some models). 12. Center Griddle (some models). 10. Left Rear Burner Valve & Knob. 4. Range Features © Y @ o® i Your Gas Range Features include: 1. Left Front Burner Valve & Knob. 3. Center Burner Valve & Knob. 7. Electronic Oven Control with Handle and Warmer...

Use and Care Guide - Page 8

...cm) around the cookware for even heat to Fig.s 2 & 4). Fig. 3 Fig. 4 Before Setting Oven Controls OVEN VENT Fig. 1 Oven Vent Location The oven vent is necessary for Broiling, Food Broilinq hamburgers & steaks Broiling...See Broil section See Broil section 3or4 1 or 2 1 or 2 Types of Oven Racks Your range may be used in the oven for proper air circulation and be sure pans and cookware do ...

Use and Care Guide - Page 9

... the knob is left in and turn counterclockwisetothe desired flame size. Adjust or clean burner if flame is best used for various types of Cooking Start most foods; Potholders, towels or wood spoons could melt or ignite. Select a burner and flame size appropriate to a boil; Operating the Gas Surface Burners: 1. Use the recommendations below as...

Use and Care Guide - Page 17

...Indicator Light (some models) The indicator light is located on the control panel (See Fig. 3 on previous page). Pull the drawer away from electric power Glade before cleaning ...Control (some models) The thermostat control is used to select the temperature of the drawer with the glide slots on the range. 3. To set , and stays on until levers "click" (approximately 2"). Turn the knob...

Use and Care Guide - Page 20

... with an ammonia-soaked paper towel for 30 to OFF and remove the control knobs. Leave on any of clean water and ammonia. Rinse with a clean cloth. they can scratch. To remove, pull each knob straight off from the surface as instructed above. Squeeze excess water from igniting. To replace knobs after cleaning, line up immediately. Porcelain Enamel Burner...

Use and Care Guide - Page 21

...range back in the broil stop into this Use & Care Guide. recommendations: Read the following 1. Changing the Oven Light The oven light automatically turns ...light bulb is covered with a glass shield held by pressing the _0 pad. To reset, see Setting the Clock and Minute Timer in place. 2. Wear a leather-faced glove for protection against possible broken glass. 21 General Care & Cleaning...

Use and Care Guide - Page 22

... Recessed and Contoured Areas of the Cooktop - Keeping the burner ports clean will prevent improper ignition and an uneven flame. To Remove and Replace the Surface Burner Caps and Surface Burner Heads General Care & Cleaning (cont'd) Cleaning the ContouredWell Areas, Burner Cap, Burner Head and Burner Drip Pans (some models) The contoured well areas...

Use and Care Guide - Page 23

.../SOLUTION Poor installation. Contact builder or installer to clean ports. Carpeting interferes with range. Electrical power outage (electric ignition models only). With the burner off , use a small-gauge wire or needle to make range appear to operate the oven. Oven light does not work. See Setting Surface Controls. When range is level, cooktop may appear out of day...

Installation Instructions - Page 1

...30" _l 0" Clearance Below Cooking Top and at Rear of Massachusetts see page 2. FRONT VIEW SI E ,, Cabinets on natural gas. Paginas 9-16 exactly, damage, if the information in this manual is preset to light...LOCAL ELECTRICAL iNSPECTOR'S USE. Provide Proper Fuel Type Before Proceeding: Your range is not followed a fire or explosion may result causing property personal ...

Installation Instructions - Page 2

... the cleaning instructions in the State of the range without shrinking, warping or discoloring. Hold a lighted match to the burner, then slowly turn the knob to ...ignite the oven bu rner when power resumes if the oven thermostat control was left in a manufactured (mobile) home, installation must be electrically grounded in accordance with local codes or, in their absence, with gas ranges...

Installation Instructions - Page 3

... the screw holes in wall. Place bracket on top of template and mark location of LP/Propane gas • A new flexible metal appliance conduit (1/2" NPT x 3/4" or 1/2"1.D.) must be d esign... from the wall when installed, attach bracket to be moved and installed with the range. Instructions are provided for each new installation and additional reinstallations. Use the information below...

Installation Instructions - Page 4

...To prevent leaks use . This unit is set to check your adjustments. Seal any openings in the wall behind the range and in the floor under the range after gas supply line is complete Fig. ...Valve Electric Ignition _m,-Io_1d_els o_1n_l,y_ (Shown in the "On" position when installation is installed. The LP kit can be at least 5 inches; if regulator has been converted for natural gas 4 inch...

Installation Instructions - Page 5

...range manifold pressure. Be sure you still elect to use of approximately 1/4," hold tubing down tight over 14" water column. Before servicing, disconnect electrical supply at least two (2) other pressure device to turn on shut-off the gas... union adapter to pressure regulator using NO MORETHAN 15ft./Ibs. Turn the gas supply on pressure regulator is at test pressures greater than 14...

Installation Instructions - Page 6

...to minimize the possibility of the customer to insure proper ignition and gas flame size. CAREFULLY align (DO NOT FORCE) the ... on top the Bridge Burner Head. For personal 6. Assembly of each Burner Head (See Fig. 2). Electrodes must...shipped with letters. PLEASE READ CAREFULLY! Preferred Not, Under Your range is the personal responsibility and obligation of electric shock hazard from...

Installation Instructions - Page 7

... surface burner should light when gas is equipped with a waist-high broil burner, it will hear the igniter sparking (See Fig. 1). b. If burner goes out, reset control to BROIL. Insert a thin-bladed screwdriver into the hollowvalve stem and engage the slotted screw inside. Note: Air mixture adjustment is equipped with the turn a surface burner knob counterclockwise to...

Installation Instructions - Page 8

... the oven burner is inaccessible, lift the unit slightly at the front and pull out away from the wall. Waist-High Burner (Self Clean Models) )_=m Air Shutter Lower Oven Bottom (Removable) Air Shutter The approximate flame length of the range as necessary to level the range and check gas connections for leaks. To remove the...