Maytag MVWX655DW1 Service Manual

The Maytag MVWX655DW1 is a high-efficiency top-load washing machine featuring PowerWash cycle, Deep Water Wash option, 12 wash cycles, 5 soil levels, stainless steel wash basket, automatic temperature control, and advanced vibration control. Below are key sections for safety, technical specifications, installation, operation, maintenance, troubleshooting, and repair procedures.

1. Product Overview 2. Technical Specifications 3. Installation Instructions 4. Control Panel Operation 5. Cycle Selection Guide 6. Maintenance Procedures 7. Error Codes & Diagnostics 8. Disassembly Instructions 9. Component Testing 10. Parts List & Diagrams 11. Troubleshooting Guide

Product Overview

Key components: Control panel with LED display, stainless steel wash basket, agitator, motor assembly, transmission, water inlet valve, drain pump, and suspension system.

Component	Description
Control Panel	Digital display with cycle selection buttons
Wash Basket	4.3 cu. ft. stainless steel capacity
Agitator	Dual-action with PowerWash technology
Motor	Direct drive 1/2 HP motor
Water Inlet Valve	Dual solenoid for hot/cold water
Drain Pump	1/12 HP centrifugal pump
Suspension System	Advanced vibration control with 4 springs
Lid Switch	Safety interlock mechanism
Temperature Sensor	Automatic water temperature monitoring
Control Board	Main electronic control unit

Technical Specifications

Model: MVWX655DW1
Capacity: 4.3 cubic feet
Dimensions: 27" W x 27" D x 43" H
Voltage: 120V AC, 60Hz
Amperage: 15A
Water Pressure: 20-120 psi
Weight: 145 lbs
Wash Cycles: 12 cycles including PowerWash, Heavy Duty, Normal, Delicates
Motor Type: Direct drive, 1/2 HP
Warranty: 10-year limited parts warranty

Installation Instructions

Unpack and inspect all components. Ensure proper location and leveling.

Remove shipping materials: Remove transit bolts and packing materials from rear.
Level the machine: Adjust leveling legs to ensure proper balance.
Connect water supply: Attach hot and cold water hoses to corresponding faucets.
Connect drain hose: Secure drain hose to standpipe or laundry tub.
Electrical connection: Plug into grounded 120V outlet.
Test operation: Run initial test cycle to verify proper installation.

WARNING! Machine is heavy; use two people for installation. Ensure all shipping materials are removed.

Control Panel Operation

Access functions via control panel buttons and digital display.

Controls: POWER, CYCLE SELECTION, TEMPERATURE, SOIL LEVEL, OPTIONS, START/PAUSE.

Display Indicators: Cycle time remaining, cycle status, temperature setting, soil level, door lock status. Settings: Temperature (Hot, Warm, Cold), Soil Level (Light, Normal, Heavy, Extra Heavy, PowerWash), Options (Deep Water, Extra Rinse, Delay Start).

Cycle Selection Guide

Supports 12 wash cycles for various fabric types and soil levels.

PowerWash: For heavily soiled items, longest cycle with maximum cleaning.
Heavy Duty: For durable fabrics with heavy soil.
Normal: Everyday laundry with medium soil.
Delicates: Gentle cycle for delicate fabrics.
Quick Wash: 15-minute cycle for lightly soiled items.
Bulky Items: For large items like comforters and pillows.
Sanitize: High-temperature cycle for germ removal.
Rinse & Spin: Rinse only cycle.
Drain & Spin: Drain and spin only.
Clean Washer: Self-cleaning cycle.

Tip: Select appropriate cycle and soil level for best cleaning results.

Maintenance Procedures

Regular maintenance ensures optimal performance and longevity.

Clean detergent dispenser: Monthly cleaning to prevent buildup.
Clean drain pump filter: Every 3 months or as needed.
Run Clean Washer cycle: Monthly with affresh® cleaner.
Inspect hoses: Check for leaks or wear annually.
Clean exterior: Wipe with damp cloth only.

CAUTION! Unplug machine before performing any maintenance. Do not use harsh chemicals.

Error Codes & Diagnostics

Digital display shows error codes for troubleshooting.

Error Code	Description	Resolution
F1 E1	Water inlet timeout	Check water supply and inlet valve
F2 E2	Drain timeout	Check drain hose and pump
F3 E3	Unbalanced load	Redistribute load and restart
F5 E5	Door lock failure	Check lid switch and lock mechanism
F7 E7	Motor control fault	Check motor and control board
F8 E8	Water temperature fault	Check temperature sensor

Disassembly Instructions

Step-by-step disassembly for service access.

Unplug machine and turn off water supply.
Remove top panel: Release clips at rear and lift forward.
Remove control panel: Remove screws and disconnect wiring.
Remove cabinet: Remove screws and lift cabinet upward.
Access internal components: Motor, transmission, pump, suspension.
Remove agitator: Turn locking nut counterclockwise.
Remove basket: Remove drive block and lift basket out.

WARNING! Always disconnect power before disassembly. Follow safety procedures.

Component Testing

Testing procedures for major components using multimeter.

Component	Test Procedure	Expected Values
Water Inlet Valve	Check solenoid resistance	500-1500 ohms per solenoid
Drain Pump	Check motor resistance	10-50 ohms
Lid Switch	Continuity test	Closed when lid down, open when up
Temperature Sensor	Resistance at various temps	10k ohms at 77°F
Motor Windings	Check winding resistance	1-5 ohms between phases
Control Board	Check voltage outputs	120V AC input, 12V DC outputs

Parts List & Diagrams

Major replacement parts and part numbers.

Control Board: WPW10327476
Water Inlet Valve: WPW10102657
Drain Pump: WPW10227470
Motor: WPW10027465
Lid Switch: WPW10102658
Agitator: WPW10227471
Drive Belt: WPW10027466
Suspension Springs: WPW10102659 (set of 4)
Temperature Sensor: WPW10227472
Door Lock: WPW10027467

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Machine won't start	Power supply, lid switch	Check power cord and outlet; verify lid closed properly
No water filling	Water supply, inlet valve	Check water valves; test inlet valve solenoid
Water won't drain	Drain pump, drain hose	Check drain hose for kinks; test drain pump
Excessive vibration	Unbalanced load, leveling	Redistribute load; check machine leveling
Loud noise during operation	Foreign objects, worn parts	Check for objects in basket; inspect motor and transmission
Clothes still dirty	Cycle selection, detergent	Use appropriate cycle and soil level; verify detergent usage
Error codes displayed	Various system faults	Refer to error code section for specific resolution

Reset Procedure: Unplug for 5 minutes to reset control board.

Service Support: 1-800-344-1274; www.maytag.com/service