Maytag ACO1530AW, ACO1840AC, ACO1560AB Stirrer Assembly some models, Interlock Door Latch Switches

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Disassembly Procedures

!WARNING

To avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure.

9. Reassemble in reverse order.

Vent plate

Power cord cover

Door

Mounting

plate

Outter case

Vent grille

Controller

Stirrer Assembly (some models)

Motor driven antenna assembly is located at the top of the cavity, using a top feed wave guide.

Stirrer Blade Removal

1.Disconnect power to oven and open the oven door.

2.Carefully pry downward on the plastic rivets securing the stirrer cover.

3.Rotate slightly and pull down on stirrer fan cover .

4.Reassemble in reverse order.

ACO1840*, ACO1860*, JMV8196*,

MMV4184*, and MMV5186*

Interlock Door Latch Switches

Primary switch is operated by bottom latch pawl.

Interlock Switch Removal

1.Disconnect power to oven and remove control panel, (see "Control Panel" procedure).

2.Discharge high voltage capacitor, (see "High Voltage Capacitor" procedure).

3.Test interlock switches before removing, (see Testing Procedures).

4.Disconnect and label wire connections.

5.Remove interlock switch.

Latch Board

Secondary Interlock Switch

WH (from H.V. Transformer)

WH (from Monitor S/W)

WH (from Oven Thermostat)

WH (from Cooktop Lamp)

Monitor Interlock Switch

WH (from Secondary switch)

RD (from Relay 7)

Primary Interlock Switch

GN (from P.C.B)

YL (from P.C.B)

ACO15020*, ACO1530*, and MMV5156*

©2002 Maytag Appliances Company

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Contents Service Recognize Safety Symbols, Words, and Labels Customer Service Support CenterImportant Information Web Site Telephone NumberTable of Contents Important Product Information WiringGrounding Instructions Servicing of Grounded ProductsImportant Safety Information Microwave Leakage Testing General Information Microwave Oven Description Vent grilleOven control Testing Procedures High Voltage Diode High Voltage CapacitorHumidity Sensor RelayACO1560/MMV5156 models Pad Conn ACO1520/ACO1530 models Pad ConnACO1560/MMV5156 models ACO1840/MMV4184 models Pad ConnOven Thermostat Circuit BoardFuse Fan MotorTroubleshooting Procedures Adjust or Wire across Replace high Thermostat When Start pad is Check Power Supply Fuse Door Assembly Disassembly ProceduresDoor Disassembly GrilleBoard Control PanelControl Panel Removal Relay ACO1520*, ACO1530*, and MMV5156Outer Case Power TransformerScrew Control Panel Circuit Board RelayInterlock Door Latch Switches Stirrer Assembly some modelsDiode Adjusting InterlocksACO1840*, ACO1860*, JMV8196 MMV4184*, and MMV5186 High Voltage Capacitor RemovalPower Transformer Removal Magnetron Fan AssemblyTransformer Fuse RemovalMagnetron Thermal Fuse Magnetron Thermal FuseFan Motor Humidity Sensor RemovalLight Socket Base ThermostatTurntable Motor Vent BlowerWiring Diagram and Schematic ACO1560* and MMV5156* Models ACO18*, JMV8196*, MMV4184, and MMV5186* Models Appendix a Installation InstructionElectrical rating of this oven 120V AC 60Hz Avoid Electrical ShockDo not USE the Microwave Oven Do not expose yourself to excessive microwave energyTools and materials required for installation Parts, Tools, and MaterialsFollowing parts are supplied with the oven Preparing Venting System Preparing Electrical ConnectionRoof-Venting Roof VentingStandard Fittings Ductwork Length Room VentingWall Venting Installation Roof Venting InstallationRoom Venting Installation Recirculating Preparing Venting BlowerPreparing Wall and Upper Cabinet Preparing Template PlacementDrilling Holes in the Wall and Upper Cabinet Installing Mounting PlateAttaching Oven to the Wall Damper This page intentionally left blank Appendix B Care and Cleaning Cleaning the Grease FiltersCharcoal Filter Replacement Oven Light Replacement Cooktop/Night Light Replacement