Maytag AKT3040, CEC1430AA, JEC7430AA, AKT3650, MEC5430BD* Service Manual

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Service

This manual is to be used by qualified appliance technicians only. Maytag does not assume any responsibility for property damage or personal injury for improper service procedures done by an unqualified person.

UpDraft Electric Cooktops

This Base Manual covers general information

Refer to individual Technical Sheet

for information on specific models

This manual includes, but is

not limited to the following:

AKT3040* AKT3650* CEC1430AA* CEC1536AA* JEC7430AA* JEC8430AD* JEC8536AD* JEC8730AD* JEC9530AD* JEC9536AD* MEC4430BD* MEC5430BD* MEC5536BA*

16022159

Revision 0

May 2003

Important Information

Important Notices for Servicers and Consumers

Maytag will not be responsible for personal injury or property damage from improper service procedures. 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 safety procedures required in the repair and who is equipped with the proper tools, parts, testing instruments and the appropriate service information. IT IS THE TECHNICIANS RESPONSIBLITY TO REVIEW ALL

APPROPRIATE SER VICE INFORMATION BEFORE BEGINNING REP AIRS.

WARNING

T o avoid risk of severe personal injury or death, disconnect power before working/servicing on appliance to avoid electrical shock.

T o locate an authorized servicer , please consult your telephone book or the dealer from whom you purchased this product. For further assistance, please contact:

Customer Service Support Center

CAIR Center

Web Site Telephone Number

WWW.AMANA.COM ................................................ 1-800-843-0304

WWW.JENNAIR.COM ............................................. 1-800-536-6247

WWW.MAYTAG.COM ............................................. 1-800-688-9900

CAIR Center in Canada ........................................... 1-800-688-2002

Amana Canada Product ........................................... 1-866-587-2002

Recognize Safety Symbols, Words, and Labels

DANGER

DANGER—Immediate hazards which WILL result in severe personal injury or death.

WARNING!

WARNING—Hazards or unsafe practices which COULD result in severe personal injury or death.

CAUTION!

CAUTION—Hazards or unsafe practices which COULD result in minor personal injury, product or property

damage.

Table of Contents

Important Information .................................................. 2

Safety Information

Safety Procedures ................................................. 4

Safety Practices for Servicer.................................. 5

Before Installing ..................................................... 5

Receiving Cooktop ................................................. 5

Unpacking.............................................................. 5

Electrical Requirements ......................................... 5

Electrical Connection ............................................. 5

General Information

Model Identification Rating Label and

Ordering Replacement Parts............................... 6

Cooking Nomenclature ........................................... 6

Model Identification ................................................ 7

Service ................................................................... 7

Parts and Accessories........................................... 7

Extended Service Plan ........................................... 7

Troubleshooting Procedures ....................................... 8

Component Testing Information

Power Supply......................................................... 9

Internal Wiring ........................................................ 9

Indicator Light ........................................................ 9

Warming Element (Infinite Switch) ......................... 9

Surface Elements (Infinite Switch).......................... 9

Surface Elements (Dual Infinite Switch)................ 10

Control ................................................................. 11

Temperature Sensor............................................. 11

Ribbon Elements- Power Disconnected ............... 11

Ribbon Elements-Power Connected ..................... 11

Cooling Fan.......................................................... 11

High Limit Switch ................................................. 11

Disassembly Procedures

Disassembly Procedures for Models Listed

AKT3040F/E/S

AKT3650F/E/S ................................................. 12

Main Top Removal................................................ 12

Indicator Light Replacement................................. 1 2

Element Replacement.......................................... 12

Infinite Switch Replacement ................................. 1 2

Disassembly Procedures for Models Listed

CEC1536AAB/W/Q/C

CEC1430AAB/W/Q/C

JEC7430AAB/W

MEC4430BDB/W/Q.......................................... 12

Main Top Removal................................................ 12

Element Replacement.......................................... 12

Infinte Switch Replacement.................................. 12

Indicator Light Replacement................................. 1 2

Receptacle Replacement ..................................... 12

Disassembly Procedures for Models Listed

JEC8430ADB/W/F/N/S

JEC8536ADB/W/F/N/S

MEC5430BDB/W/S

MEC5536BAB/W/S .......................................... 13

Main Top Removal................................................ 13

Element Replacement.......................................... 13

Infinite Switch Replacement ................................. 1 3

Indicator Light Replacement................................. 1 3

Disassembly Procedures for Models Listed

JEC9530ADB/F/S

JEC9536ADB/F/S............................................. 13

Main Top Removal................................................ 13

Element Replacement.......................................... 13

Sensor Replacement............................................ 14

Limiter Replacement ............................................ 14

Infinite Replacement............................................. 14

Electronic Infinite Replacement............................ 14

Hi-Limit Switch Replacement ............................... 14

Indicator Light Replacement................................. 1 4

Cooling Fan Replacement .................................... 14

Appendix A

Installation Instructions ..........................A–1 — A–6

Safety Information

As with all appliances, there are certain rules to follow for safe operation. Verify everyone who operates the cooktop is familiar with the operations and with these precautions.

Use appliance only for its intended purpose as described. Pay close attention to the safety sections of this manual.

Recognize the safety section by looking for the symbol or the word safety .

Recognize this symbol as a safety precaution.

WARNING

General

1. The cooktop must be installed and/or repaired by an authorized installer or servicer .

2. Never use the cooktop for warming or heating the room.

3. Do not store items on the cooktop. Items stored on the cooktop can become too hot and melt.

4. Wear proper apparel. Loose fitting or hanging garments should never be worn while using cooktop.

5. Do not repair or replace any part of the cooktop yourself unless it is recommended in this manual.

6. Flammable materials should not be stored near cooktop.

7. Use only dry potholders. Moist or damp potholders on hot surfaces may result in burns from steam. Do not let a potholder touch an element. Do not use a towel or a bulky cloth as a potholder.

WARNING

Surface Cooking

1. Use the proper pan size. Select utensils with flat bottoms large enough to cover the element. Undersized utensils will expose the element to direct contact with clothing.

2. Never leave surface units unattended. Boilovers can cause smoking and may ignite.

3. To reduce risk of burns, ignition of flammable materials or spillage due to unintentional contact, utensil handles must be turned inward and not extend over adjacent surface.

4. Only certain types of glass, glass/ceramic, ceramic, earthware, or other glazed utensils are suitable for cooktop use. Unsuitable utensils may break due to the sudden temperature change.

5. Clean cooktop with caution. To avoid steam burns, do not use a wet sponge or cloth to wipe up spills on a hot cooking area.

6. Do not place aluminum foil or foods packaged in aluminum foil directly on element.

Safety Procedures

WARNING

To avoid risk of electrical shock, property damage, personal injury or death; verify wiring is correct, if components were replaced. V erify proper and complete operation of unit after servicing.

Due to the nature of cooking, fires can occur as a result of overcooking or excessive grease. Although a fire is unlikely , if one occurs proceed as follows:

Surface Element Fires

1. Do not turn on the vent hood. The fan can spread the flames.

2. If it is safe to do so, turn the surface element to OFF. Turn off main electrical supply.

3. Smother the fire with nonflammable lid or use a Class “ABC” or “BC” fire extinguisher. Do not use water on a grease fire.

Installation and service must be performed by an authorized installer, service agency or gas supplier.

Safety Information

Safety Practices for Servicer

Safe and satisfactory operation of electric cooktops depends upon its design and proper installation. However, there is one more area of safety to be considered:

Before Installing

Installing the electric cooktop in compliance with local electrical building codes results in proper operation and consumer satisfaction with the cooktop.

Receiving Cooktop

• Inspect cooktop thoroughly at time of delivery.

• Immediately report any visible damage to carrier.

• Damage not discovered until after accepting delivery can still be claimed by using a concealed damage report form, available from the carrier’s agent.

All shipments, i.e., complete cooktop or parts, are shipped at the buyer’s risk. Maytag responsibility ends when the consignment is accepted by the carrier in “good order.” Mayt ag supports damage claims by supplying invoices, bills of loading and other documentation as needed. Providing this assistance, however , does not imply any responsibility for settling claims.

• Do not deduct claims for loss or damage from the invoice and do not withhold payment pending adjustment of claims.

• Do not return any units or parts for credit without written consent.

Unpacking

• Open the carton and slide cooktop out.

• Remove all literature packed with the cooktop and place cooktop onto a protective flat surface.

• Avoid countertop damage by NOT sliding cooktop across the countertop.

CAUTION

Do not store items of interest to children in cabinets above cooktop. Children may climb on cooktop to reach these items and become seriously injured.

Electrical Requirements

220-volt, 60 Hertz, individual circuit which is properly grounded, polarized and protected by a circuit breaker or fuse.

The neutral of this unit is grounded to the frame through the solid copper grounding wire. If local conditions do not permit grounding of the neutral, untwist or disconnect the solid copper wire and connect the soild copper wire to ground in accordance with local codes. Connect the white neutral to the service neutral.

Electrical Connection

All wire connections must be in accordance with local codes. Use National Electrical Code, ANSI/NFPA No. 70-Latest Edition in the absence of local codes.

A three-wire, single phase, 120/240 VAC 60 Hz, electric system (properly circuit protected to meet local Codes of NFPA No. 70) must be provided. The chart below recommends the minimum circuit protector and wire size if the appliance is the only unit on the circuit. If smaller sizes of wire is used, the efficiency will be reduced and a fire hazard may be created. It is advisable that the elctrical wiring and hookup be completed by a certified electrian.

K.W. Rating

on Serial Plate

0–4.9 20 12

5.0 – 6.9 30 10

7.0 – 9.9 40 8

10.0 – 11.9 50 8

12.0 – 14.9 60 6

NOTE: The consumer is responsible for replacing any

wall receptacle with a grounded and polarized outlet. A qualified electrician should check any receptacle the customer doubts is properly grounded. The wiring diagram is located on the bottom of the cooktop.

Circuit Protection

in Amperes

Wire Size

(AWG)

General Information

This manual provides basic instructions and suggestions for handling, installing and servicing electric cooktops.

The directions, information, and warnings in this manual are developed from experience with, and careful testing of the product. If the unit is installed according to this manual, it will operate properly and will require minimal servicing. A unit in proper operating order ensures the consumer all the benefits provided by clean, modern

Model Identification Rating Label and Ordering Replacement Parts

Model numbers are recorded on the rating label. Rating label is located on the bottom of the burner box. Before ordering parts, write down the correct model and serial number from rating label. This avoids incorrect shipments and delays. Please refer to parts reference material when ordering replacement parts.

cooking. This manual contains information needed by authorized

service technicians to install and service electric cooktops. There may be, however, some parts which need further explanation. Refer to individual technical sheets or the toll-free technical support line to answer questions from authorized service technicians.

Cooking Nomenclature

MEC5536BAW

A AlmondonAlmond

Brand

AAmana C Magic Chief DDixieNarco G Graffer & Sattler HHardwick

J Jenn-Air MMaytag N Norge U Universal YCrosley

Fuel

B Butane D DualFuel

E/J Electric

GGas L Liquid Propane MMicrowave P Standing Pilot XNoFuel

W Warming Drawer

Product Type

A Accessory/Cartridge C Cooktop/Countertop D Downdraft Cooktop&

Warming Drawer

E Eyelevel Range GGrill

L Range (20") M Range (36")

PDropIn R Range, Free-Standing (30")

S Slide-In (30")

T Range Hood

VORT WWallOven

Y RV Range

ZRVTop

Feature Content

1000-3999 Brands 4000-6999 Maytag / Amana 7000-9999 Jenn-Air

BBlack C Brushed Chrome FFrostWhite H TraditionalW hite L TraditionalAlmond N Natural Bisque P Prostyle Q Monochromatic Bisque S Stainless T Tradition Bisque

WWhiteonWhite

F Sandstone G Jade Green

MPlum

N TetonGray R Gray Granite ULapis

Listing

AUL/AGA C CSA/CGA/CUL DDualListed G 220-240 V / 50-60 Hz M Military Model P PSB Approved

(Singapore)

X Export 120 V / 60 Hz

Production Code

This identifies which version of production the unit is.

Color

Crescent Cooktops

+ 14 hidden pages

Maytag AKT3040*, CEC1430AA*, JEC7430AA*, AKT3650*, MEC5430BD* Service Manual

Maytag AKT3040, CEC1430AA, JEC7430AA, AKT3650, MEC5430BD* Service Manual