Maytag 1800 W - 2005 manual RY3

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Testing Procedures

!WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor before servicing, unless testing requires power.

RY3

2 1

2 1

RY5

TAB 1

TAB 2

9

8

5

4

3

1

 

 

CN1

 

 

 

Function

Test Set-Up /

Meter

Probe Placement

Results

 

Condition

Setting

 

 

Control power

All Conditions

Volts

CN1 – Pin 3 to Pin 1 (White to Black)

208/230 VAC

transformer input

 

 

 

 

Current transformer

All Conditions

Volts

Tab 1 to Power Cord Blue (Neutral)

208/230 VAC

input

 

 

 

 

Current transformer

All Conditions

Volts

Tab 2 to Power Cord Blue (Neutral)

208/230 VAC

output

 

 

 

 

 

 

 

 

 

Oven light

Standby

Volts

CN1 – Pin 4 to Pin 1 (Yellow to Black)..

0 VAC

relay RY7

Ready

Volts

CN1 – Pin 4 to Pin 1

208/230 VAC

 

Cook

Volts

CN1 – Pin 4 to Pin 1

208/230 VAC

Blower / Stirrer motor

Standby

Volts

CN1 – Pin 5 to Pin 3 (Brown to White)..

208/230 VAC

relay RY1

Ready

Volts

CN1 – Pin 5 to Pin 3

0 VAC

 

Cook

Volts

CN1 – Pin 5 to Pin 3

0 VAC

Secondary Interlock

Door Closed

Ohms

CN1 – Pin 8 to Pin 9 (Pink to Green) ....

< 1

Switch

Door Opened ....

Ohms

CN1 – Pin 8 to Pin 9

Infinite

 

 

 

 

 

Cook relay

Standby

Volts

Relay 3 – Pin 1 to Pin 2

208/230 VAC

RY3

Ready

Volts

Relay 3 – Pin 1 to Pin 2

208/230 VAC

 

Cook

Volts

Relay 3 – Pin 1 to Pin 2

0 VAC

Cook relay

Standby

Volts

Relay 5 – Pin 1 to Pin 2

208/230 VAC

RY5

Ready

Volts

Relay 5 – Pin 1 to Pin 2

208/230 VAC

 

Cook

Volts

Relay 5 – Pin 1 to Pin 2

0 VAC

22

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©2006 Maytag Services

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Contents Service Recognize Safety Symbols, Words, and Labels Service Support CenterImportant Information Table of Contents Important Safety Information Read and Follow the specific For commercial use onlyImportant Safety Information Grounding Instructions Servicing of Grounded Products WiringTest Procedures 2 Methods ExplanationUnpacking Equipment Equipment PlacementGeneral Information Radio InterferenceParts and Accessories Microwave Oven Description ServiceModel Identification Troubleshooting Procedures Condition Cause RemedyCondition Check Result Cause RemedyTroubleshooting Procedures Electronic Models Troubleshooting Procedures Electronic Models Trouble 4 Oven operates with little or no heat Troubleshooting Procedures Electronic Models Magnetron Failure Modes Service InformationProper Handling of Magnetron Tubes ShortedMicrowave Leakage Testing Radiation Monitors Testing Procedures Illustration Component Testing ResultsAfter verifying or replacing RY3 Power Output Power TestProcedure CookingDisconnecting Wire Terminals Disassembly ProceduresOuter Case Door Disassembly Door AssemblyDoor Removal Interlock Switch Removal Interlock SwitchesControl Panel Bottom Magnetron High Voltage Capacitor Removal Adjusting InterlocksHigh Voltage Capacitor Top Magnetron High Voltage Capacitor RemovalTransformer Fuse / Fuse Block / Filter AssemblyDiode/Circuit Protector MagnetronTop Antenna Blower MotorSplatter Shield Bottom AntennaOven Light Removal Tray ReplacementMagnetron Thermal Cut-Out TCO Cavity Thermal FuseAppendix a QuickStartReferenceGuide Quick Start Reference Guide

1800 W - 2005 specifications

The Maytag 1800 W, launched in 2005, marked a significant evolution in household appliance technology, combining functionality with durability and aesthetic appeal. Known for its robust design, this model quickly became a favorite among homeowners, delivering a reliable performance that matched the brand's longstanding reputation for quality.

One of the standout features of the Maytag 1800 W is its powerful 1800-watt heating element, which ensures that water reaches its optimal temperature quickly and efficiently. This capability not only saves time but also enhances the effectiveness of various washing programs. The high wattage ensures that even stubborn stains are addressed, making this model a versatile choice for all types of laundry.

The Maytag 1800 W is equipped with an advanced control system that offers a user-friendly interface. A digital display shows the selected settings clearly, allowing users to adjust wash cycles, water temperature, and spin speed with ease. The interface was designed with simplicity in mind, catering to a wide range of users from tech-savvy individuals to those less familiar with modern appliances.

In terms of technologies, the 1800 W incorporates Maytag's innovative PowerWash system. This feature enhances cleaning effectiveness through a combination of increased agitation and optimized wash motions. It enables the washer to tackle tough stains more efficiently, ensuring that clothes come out spotless. Additionally, this model includes a variety of wash settings tailored for different fabric types, including delicate, heavy-duty, and quick wash options, promoting care for a wide array of garments.

Energy efficiency is another hallmark of the Maytag 1800 W. Designed to consume less water and electricity while maintaining robust cleaning performance, this appliance appealed to environmentally conscious consumers looking to reduce their ecological footprint. The integrated energy-saving features allow users to wash large loads without excessive resource use.

The build quality of the Maytag 1800 W is noteworthy as well, constructed with durable materials that ensure longevity and reliability. This model also boasts a sound-dampening system that minimizes operational noise, allowing it to run discreetly during laundry cycles.

In summary, the Maytag 1800 W, launched in 2005, combines powerful cleaning technology, user-friendly controls, energy efficiency, and durability into one compelling package. Its thoughtful design and features made it a responsible choice for modern households, solidifying Maytag’s legacy as a leader in appliance manufacturing.