Maytag JEC7430AA manual Sensor Replacement, Hi-Limit Switch Replacement, Cooling Fan Replacement

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Disassembly Procedures

!WARNING

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

Sensor Replacement

1.Remove main top, see "Main Top Removal" procedure.

2.Remove screws securing element clips to main top.

3.Lower element and remove screws securing sensor to element.

4.Disconnect wiring to sensor.

5.Replace sensor and reverse procedure to reinstall.

Hi–Limit Switch Replacement

1.Remove main top, see "Main Top Removal" procedure.

2.Remove screws securing hi-limit switch to the mounting plate and remove hi-limit switch.

3.Disconnect and label wiring to hi-limit switch.

4.Replace hi-limit switch and reverse procedure to reinstall.

Limiter Replacement (Dual Element Only)

1.Remove main top, see "Main Top Removal" procedure.

2.Remove screws securing element clips to main top.

3.Lower element and remove screws securing limiter to element.

4.Disconnect and label wiring to limiter.

5.Replace limiter and reverse procedure to reinstall.

Indicator Light Replacement

1.Remove main top, see "Main Top Removal" procedure.

2.Remove screws securing mounting plate to main top.

3.Lift plate to access indicator light.

4.Depress tabs securing indicator light to mounting plate.

5.Transfer wires from failed light to replacement light.

6.Reverse procedure to reinstall new indicator light.

Infinite Switch Replacement

1.Remove main top, see "Main Top Removal" procedure.

2.Remove screws securing mounting plate to main top.

NOTE: An access panel is provided on the under side of the burner box for component diagnosis.

3.Lift plate to access switch mounting screws.

4.Remove screws securing switch to mounting plate.

5.Disconnect and label wiring to infinite switch.

6.Replace infinite switch and reverse procedure to reinstall.

Electronic Infinite Switch Replacement

1.Remove main top, see "Main Top Removal" procedure.

2.Remove screws securing mounting plate to main top.

NOTE: An access panel is provided on the under side of the burner box for component diagnosis.

3.Lift plate to access switch mounting nut.

4.Remove nut securing switch to mounting plate.

5.Depress tabs securing switch from bottom side.

6.Disconnect and label wiring to infinite switch.

7.Replace infinite switch and reverse procedure to reinstall.

Cooling Fan Replacement

1.Disconnect electricity to unit.

2.Remove knobs from valve stems.

NOTE: To remove knob(s), slide a rag under the knob and pull upward.

3.Remove cooktop from installation position and place face down on protected surface.

4.Remove screws securing bottom baffle to burner box bottom.

5.Remove baffle to gain access to fan.

6.Remove screws securing cooling fan to burner box bottom.

7.Disconnect and label wiring to cooling fan.

8.Replace cooling fan and reverse procedure to reinstall.

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16022159 Rev. 0

©2003 Maytag Appliances Company

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Contents Service Important Information Customer Service Support CenterRecognize Safety Symbols, Words, and Labels Web Site Telephone NumberTable of Contents Recognize this symbol as a safety precaution General Safety InformationSafety Procedures Surface CookingElectrical Requirements Safety Practices for ServicerBefore Installing Receiving CooktopGeneral Information Cooking NomenclatureExtended Service Plan ServiceParts and Accessories Model IdentificationTroubleshooting Procedures Problems SolutionsComponent Testing Procedures Surface Element Dual Infinite Switch L1 L2 H1 H2Temperature Sensor Ribbon Elements−Power DisconnectedRibbon Elements−Power Connected High Limit SwitchDisassembly Procedures JEC9530ADB/F/S JEC9536ADB/F/S Limiter Replacement Dual Element Only Sensor ReplacementHi-Limit Switch Replacement Electronic Infinite Switch ReplacementAppendix a Important Installation Suggestions Installation InstructionsInstalling Cabinetry Over Your Cooktop Electrical Wiring InformationPreparation Of Countertop Installation Of ApplianceJunction Box Connection Installation Instructions Installation Instructions Installation Instructions