Maytag CENTENNIAL MTW5900TW0 User manual

TECHNICAL EDUCATION
JOB AID 8178628
ML-
3
TOP-LOAD WASHER
CENTENNIAL™
MODELS: MTW5900TW0 MTW5800TW0
MTW5700TW0 MTW5600TW0
MTW5500TW0

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WHIRLPOOL CORPORATION assumes no responsibility for any repairs made on
our products by anyone other than Authorized In-Home Service Professionals.
FORWARD
This Maytag Job Aid, “Centennial™ Top-Load Washer” (Part No. 8178628), provides the In-Home
Service Professional with information on the installation, operation, and service of the Centen-
nial™ Top-Load Washer. For specific information on the model being serviced, refer to the “Use
and Care Guide,” or “Tech Sheet” provided with the washer.
The Wiring Diagram used in this Job Aid is typical and should be used for training purposes only.
Always use the Wiring Diagram supplied with the product when servicing the washer.
GOALS AND OBJECTIVES
The goal of this Job Aid is to provide information that will enable the In-Home Service Profes-
sional to properly diagnose malfunctions and repair the Centennial™ Top-Load Washer.
The objectives of this Job Aid are to:
Understand and follow proper safety precautions.
Successfully troubleshoot and diagnose malfunctions.
Successfully perform necessary repairs.
Successfully return the washer to its proper operational status.
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•
•
•
Copyright © 2007, Whirlpool Corporation, Benton Harbor, MI 49022

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TABLE OF CONTENTS
Page
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Washer Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Model & Serial Number Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Model & Serial Number Label And Tech Sheet Locations . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
INSTALLATION INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
PRODUCT OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Washer Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Washer Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
COMPONENT ACCESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Component Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Removing The Console Components And The Power Supply Cord . . . . . . . . . . . . . . . . . 4-2
Removing The Lid Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Removing The Bleach Dispenser Wax Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Removing The Rear Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Removing The Pump And Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Removing The Agitator And Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Removing The Basket, Outer Tub, And Basket Drive Assembly . . . . . . . . . . . . . . . . . . . 4-16
Removing The Skate Plate And Suspension Pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
COMPONENT TESTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Timer Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Lid Switch (N.O.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Water Level Pressure Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Water Inlet/ATC Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Motor Start Capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Motor Thermal Protector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Basket Drive Shaft Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
DIAGRAMS AND CHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Timer Sequence Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Cycle Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

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— NOTES —

1-1
GENERAL
WASHER SAFETY
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance.
Always read and obey all safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word
“DANGER” or “WARNING.” These words mean:
All safety messages will tell you what the potential hazard is, tell you how to reduce the
chance of injury, and tell you what can happen if the instructions are not followed.
You can be killed or seriously injured if you don’t
immediately follow instructions.
You can be killed or seriously injured if you don’t
follow instructions.
DANGER
WARNING

1-2
MODEL & SERIAL NUMBER DESIGNATIONS
MODEL NUMBER
SERIAL NUMBER
SERIAL NUMBER C U 41 10200
MANUFACTURING SITE
C = Clyde, OH
YEAR OF PRODUCTION
U = 2007
WEEK OF PRODUCTION
41 = 41st Week
PRODUCT SEQUENCE NUMBER
MODEL NUMBER M T W 5 9 00 T W 0
BRAND
M = Maytag
ACCESS / FUEL
T = Top Load G = Gas
F = Front Load H = Horizontal
W = Work Space V = Vertical
E = Electric
PRODUCT
W = Washer P = Pedestal
D = Dryer B = Combo
T = Thin Twin C = Compact
SERIES
1 = Innovation 6 = Oasis
2 = Commercial 7 = Merloni
3 = Compact 8 = Horizon
4 = Stack 9 = Duet/Combo
5 = LEAP
PRICE POINT LEVELS (1 - 9)
TRADE PARTNER
00 = Brand 30 = NATM
10 = SBC 40 = Lowe’s
20 = Best Buy
YEAR OF INTRODUCTION
T = 2007
COLOR CODE
W = Silver Metallic - on - White
Q = White - on - White
ENGINEERING CHANGE
0 = Basic Original Release
1 = First Revision

1-3
MODEL & SERIAL NUMBER LABEL
AND TECH SHEET LOCATIONS
The Model & Serial Number Label and Tech Sheet locations are shown below.
Model & Serial Number Label
Tech Sheet (Behind Console)

1-4
SPECIFICATIONS
Model MTW5900T MTW5800T MTW5700T MTW5600T MTW5500T
Capacity (cu. ft.) 3.2 3.2 3.2 3.2 3.2
Automatic Temperature Control • • • • •
Commercial-Grade Transmission • • • • •
Pre-Selected Spin Speed • • • • •
High-Flow Pump • • • • •
FlexCare™ Agitator • • • • •
100° Arc Of Agitation • • • • •
Bleach & Fabric Softener Dispenser • • • • •
PureClean™ Rinse System • • • • •
Extra Rinse Option • • •
SpinSpray™ Rinse • • • • •
Clean Deep Rinse • • • • •
End-Of-Cycle Signal Adjustable • • • •
One-Piece Drain Hose • • • • •
Wide-opening Lid • • • • •
Full-Width Lid Bumper • • • • •
Spill Guard • • • • •
Seamless Edges • • • • •
Smooth Balance™ Suspension System • • • • •
Commercial-Grade Steel-Reinforced Baseframe • • • • •
Commercial-Grade Coupler • • • • •
Front Serviceable • • • • •
Zinc-Coated Leveling Legs
Porcelain On Steel Wash Basket
Stainless Steel Wash Basket
Porcelain On Steel Top
Powdercoat On Steel
Temp Settings
Time Release Bleach System
Colors*
Automatic Wash Cycles
•
•
•
4
•
W
MULT
•
•
•
4
W
10
•
•
•
4
Q
9
•
•
•
4
Q
6
•
•
•
3
Q
6
* See “Color Code,” page 1-2

2-1
INSTALLATION INFORMATION
INSTALLATION REQUIREMENTS
Beaded tie strap
A.
Front leveling feet with nuts (2)
B.
Drain hose form
C.
ABC
TOOLS AND PARTS
Gather the required tools and parts before
starting installation. The parts supplied are in
the washer basket.
Parts needed (not provided with washer):
• Inlet hoses • Flat washers
To order:
Call the dealer from whom you purchased
your washer.
Reference the toll-free number on the front
page of the Use and Care Guide.
Visit the website on the front page of the
Use and Care Guide.
NOTE: Replace inlet hoses after 5 years of
use to reduce the risk of hose failure. Record
hose installation or replacement dates for fu-
ture reference.
Parts supplied:
•
•
•
Tools needed for installation:
Adjustable or open end wrench 9/16˝
(14 mm)
Level
Wood block
Ruler or measuring tape
Pliers that open to 1-9/16˝ (3.95 cm)
Flashlight (optional)
Alternate Parts
Your installation may require additional parts.
For information on ordering, please refer to
the toll-free phone numbers on the front page
of the Use and Care Guide.
•
•
•
•
•
•
If You Have: You Will Need to Buy:
Laundry tub or Sump pump system (if not
standpipe taller already available)
than 96 in. (2.4 m)
1 in. (2.5 cm) 1-1/4 in. (3.2 cm) diameter to 1 in.
diameter standpipe (2.5 cm ) diameter standpipe
adapter, Part No. 280130
Overhead sewer Standard 20 gal. (76 L) 39 in.
(99 cm) tall drain tub or utility
sink, sump pump and connectors
(available from local plumbing
suppliers)
Floor drain Siphon break kit, Part Number
280129, additional drain hose,
Part Number 3357090
Water faucets 2 longer water fill hoses:
beyond reach of 6 ft (1.8 m) Part Number 76314,
fill hoses 10 ft (3.0 m) Part Number 350008
Drain hose too Kit Part No. 280131
short
Lint clogged drain Drain protector, Part No. 367031

2-2
LOCATION REQUIREMENTS
Selecting the proper location for your washer
improves performance and minimizes noise
and possible washer “walk.”
Your washer can be installed in a basement,
laundry room, closet, or recessed area (see
“Drain System”).
IMPORTANT: Do not install or store the wash-
er where it will be exposed to the weather.
Proper installation is your responsibility.
You will need:
A water heater set to deliver 120°F (49°C)
water to the washer.
A grounded electrical outlet located within
4 ft. (1.2 m) of where the power cord is
attached to the back of the washer (see
“Electrical Requirements”).
Hot and cold water faucets located within
3 ft. (90 cm) of the hot and cold water fill
valves, and water pressure of 5-100 psi
(34.5-690 kPa). Washers with triple dis-
pensers require 20-100 psi (138-690 kPa)
for best performance.
A level floor with a maximum slope of 1˝
(2.5 cm) under entire washer. Installing the
washer on carpeting is not recommended.
A sturdy floor to support the washer
weight (washer, water and load) of 315 lbs
(143 kgs).
Do not store or operate your washer in tem-
peratures at or below 32°F (0°C). Some wa-
ter can remain in the washer and can cause
damage in low temperatures (see “Washer
Care”).
•
•
•
•
•
Recessed area or closet installation
The dimensions shown are for the recommend-
ed spacing allowed (A and B), except the clos-
et door ventilation openings. The dimensions
shown for the closet door ventilation openings
(C) are the minimum required.
Additional spacing should be considered
for ease of installation and servicing.
Additional clearances may be required for
wall, door and floor moldings.
Additional spacing of 1˝ (2.5 cm) on all
sides of the washer is recommended to re-
duce noise transfer.
If a closet door is installed, the minimum
air openings in the top and bottom of the
door are required (C). Louvered doors with
air openings in the top and bottom are ac-
ceptable.
Companion appliance spacing should also
be considered.
•
•
•
•
•
A. Front view
B. Side view
C. Closet door with vents
"
"
"
"
"
"
"
"
"
"
"
"
A B C