Maytag MLG20PDAWW0 User manual

Category
Washer dryers
Type
User manual
Maytag Commercial
Stacked Washer/Dryer
SERVICE MANUAL
MLE20PDAYW0
MLG20PDAWW0
MLE20PDAZW0
W10376697
TECHNICAL EDUCATION
MODELS:
MLE20PRAYW0
MLG20PRAWW0
MLE20PRAZW0
ii
WHIRLPOOL CORPORATION assumes no responsibility
for any repairs made on our products by anyone other than
authorized Commercial Laundry Service Professionals.
Copyright © 2011, Whirlpool Corporation, Benton Harbor, MI 49022
FORWARD
This Service Manual, (Part No. W10376697), provides the Commercial Laundry
Service Professional with information on the installation, operation, and service of the
Maytag Commercial Stacked Washer/Dryer. For specic information on the model
being serviced, refer to the “Installation Instructions,” or “Tech Sheet” provided with
the washer/dryer. The Wiring Diagrams used in this Service Manual are 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 Service Manual is to provide information that will enable the
Commercial Laundry Service Professional to properly diagnose malfunctions
and repair the Maytag Commercial Stacked Washer/Dryer. The objectives of this
Service Manual are to:
Understand and follow proper safety messages.
Understand and diagnose improper installations.
Successfully troubleshoot and diagnose malfunctions.
Successfully perform necessary repairs.
Successfully return the washer/dryer to its proper operational status.
iii
TABLE OF CONTENTS
View entire service video .................................................................................................. viii
Links to documents ........................................................................................................... viii
GENERAL ................................................................................................................................. 1-1
Model number designations .............................................................................................. 1-2
Serial number designations .............................................................................................. 1-2
Model & serial number label and tech sheet location ....................................................... 1-3
Stacked washer/dryer specications ................................................................................ 1-4
Warranty ........................................................................................................................... 1-5
INSTALLATION REQUIREMENTS ...........................................................................................
2-1
Tools and parts ................................................................................................................. 2-1
Alternate parts .................................................................................................................. 2-2
Accessories ...................................................................................................................... 2-2
Dimensions ....................................................................................................................... 2-3
Clearances ........................................................................................................................ 2-3
Stacked washer/gas dryer location requirements ............................................................. 2-4
Stacked washer/gas dryer electrical requirements ........................................................... 2-6
Stacked washer/gas dryer gas supply .............................................................................. 2-8
Stacked washer/electric dryer location requirements ....................................................... 2-9
Stacked washer/electric dryer installation clearances ...................................................... 2-10
Stacked washer/electric dryer electrical requirements ..................................................... 2-11
Dryer venting requirements .............................................................................................. 2-14
Dryer gas supply requirements ......................................................................................... 2-18
Gas pipe chart (Natural gas) ............................................................................................. 2-20
Washer drain system ........................................................................................................ 2-21
Stacked washer/dryer maintenance instructions .............................................................. 2-22
Remove shipping bolts ..................................................................................................... 2-25
Reinstall shipping bolts ..................................................................................................... 2-25
BASIC OPERATION .................................................................................................................
3-1
Electronic control setup instructions ................................................................................. 3-1
General user information .................................................................................................. 3-2
Control set-up procedure .................................................................................................. 3-4
Using the buttons to program the controls ........................................................................ 3-4
Start operating set-up ....................................................................................................... 3-5
Set-up codes ..................................................................................................................... 3-5
Theory of operation ........................................................................................................... 3-9
Air intake and exhaust ...................................................................................................... 3-10
Typical cycle of operation ................................................................................................. 3-11
Understanding the gas valve and ignition system ............................................................ 3-13
Cleaning the dryer location ............................................................................................... 3-14
Cleaning the lint screen .................................................................................................... 3-14
Cleaning the dryer interior ................................................................................................ 3-15
Removing accumulated lint ............................................................................................... 3-15
Vacation and moving care ................................................................................................ 3-15
Page
iv
COMPONENT ACCESS ........................................................................................................... 4-1
Remove chemical dispenser drawer and parts ................................................................. 4-1
Remove control panel ....................................................................................................... 4-3
Remove control board ...................................................................................................... 4-4
Remove user interface display lens .................................................................................. 4-5
Install card reader ............................................................................................................. 4-5
Remove payment system facia ......................................................................................... 4-6
Remove coin drop ............................................................................................................. 4-6
Remove coin vault and coin vault switch .......................................................................... 4-7
Remove service switch assembly ..................................................................................... 4-8
Remove keypad assembly ................................................................................................ 4-9
Remove control panel bracket .......................................................................................... 4-10
Remove dryer from stack .................................................................................................. 4-11
Remove water inlet valves ................................................................................................ 4-12
Remove water inlet valves from back without removing dryer .......................................... 4-13
Remove chemical dispenser assembly ............................................................................ 4-14
Remove pressure switch .................................................................................................. 4-16
Remove RFI line lter ....................................................................................................... 4-17
Remove drain hose and tting .......................................................................................... 4-18
Remove washer power cord (MLE model only) ................................................................ 4-19
Remove door lock / switch assembly ................................................................................ 4-20
Remove door hook ........................................................................................................... 4-22
Remove door and hinge assembly ................................................................................... 4-22
Washer door parts and disassembly ................................................................................. 4-23
Remove stacked washer/dryer base ................................................................................ 4-25
Remove washer lower service panel ................................................................................ 4-26
Remove drain pump ......................................................................................................... 4-27
Remove drain pump motor ............................................................................................... 4-29
Remove tub to pump hose ................................................................................................ 4-30
Remove ground switch ..................................................................................................... 4-31
Remove washer central control unit (CCU) ...................................................................... 4-33
Washer CCU connections ................................................................................................. 4-34
Remove motor control unit (MCU) .................................................................................... 4-35
Remove washer rear panel ............................................................................................... 4-36
Remove washer drive belt ................................................................................................ 4-37
Remove basket pulley ...................................................................................................... 4-38
Remove vent tube ............................................................................................................. 4-39
Remove temperature sensor ............................................................................................ 4-40
Remove motor .................................................................................................................. 4-41
Remove air gap damper ................................................................................................... 4-42
Remove washer front panel .............................................................................................. 4-43
Remove UIC transformer .................................................................................................. 4-44
Remove the bellow ........................................................................................................... 4-44
Remove washer front support bracket .............................................................................. 4-46
TABLE OF CONTENTS - CONTINUED
Page
v
Remove tub and spin basket assembly ............................................................................ 4-47
Replace washer bafe ...................................................................................................... 4-50
Washer side panels and base ........................................................................................... 4-51
Remove dryer console cover ............................................................................................ 4-52
Remove dryer control board (CCU) .................................................................................. 4-53
Dryer CCU connections .................................................................................................... 4-54
Remove dryer door and hinge assembly .......................................................................... 4-55
Reverse a dryer door ........................................................................................................ 4-56
Remove dryer door handle ............................................................................................... 4-58
Remove dryer inner door lens .......................................................................................... 4-58
Remove dryer drum light lens ........................................................................................... 4-59
Remove dryer front panel ................................................................................................. 4-60
Remove dryer lint lter housing ........................................................................................ 4-61
Remove dryer front bulkhead ........................................................................................... 4-62
Remove dryer outlet grill ................................................................................................... 4-63
Remove dryer front support rollers and shafts .................................................................. 4-64
Remove dryer top panel ................................................................................................... 4-65
Remove dryer console bracket ......................................................................................... 4-66
Remove dryer belt ............................................................................................................ 4-67
Remove dryer drum .......................................................................................................... 4-68
Remove a dryer bafe ...................................................................................................... 4-69
Remove dryer thermistor .................................................................................................. 4-70
Remove dryer thermal fuse .............................................................................................. 4-70
Remove dryer blower wheel ............................................................................................. 4-71
Remove dryer blower housing .......................................................................................... 4-72
Remove dryer exhaust duct .............................................................................................. 4-73
Remove dryer motor and speed increaser ....................................................................... 4-74
Remove dryer motor bracket ............................................................................................ 4-76
Remove dryer belt switch ................................................................................................. 4-77
Remove dryer idler pulley ................................................................................................. 4-77
Remove drum rear support rollers .................................................................................... 4-78
Remove rear support roller shafts .................................................................................... 4-78
Remove rear panel ........................................................................................................... 4-79
Remove dryer side panel (left side shown) ....................................................................... 4-80
Remove rear bulkhead ..................................................................................................... 4-81
Remove heat plenum ........................................................................................................ 4-81
Remove ame sensor ....................................................................................................... 4-82
Remove high temp thermostat .......................................................................................... 4-82
Remove high temp cutout ................................................................................................. 4-83
Remove ignitor .................................................................................................................. 4-83
Remove gas valve coils .................................................................................................... 4-84
Remove gas burner assembly .......................................................................................... 4-84
Remove gas valve from bracket ....................................................................................... 4-85
Remove electric heating element ..................................................................................... 4-86
TABLE OF CONTENTS - CONTINUED
Page
vi
Remove heater coil ........................................................................................................... 4-87
COMPONENT TESTING ...........................................................................................................
5-1
Inlet valve solenoids ......................................................................................................... 5-1
Pressure switch ................................................................................................................ 5-2
RFI line lter ...................................................................................................................... 5-3
Door lock assembly .......................................................................................................... 5-4
Drain pump motor ............................................................................................................. 5-5
Temperature sensor ..........................................................................................................5-6
Drive motor ....................................................................................................................... 5-7
Ground switch ................................................................................................................... 5-7
User interface membrane switch ...................................................................................... 5-8
Coin drop acceptor ........................................................................................................... 5-9
Transformer ...................................................................................................................... 5-10
Gas valve coils .................................................................................................................. 5-11
Burner ignitor .................................................................................................................... 5-12
Manometers ...................................................................................................................... 5-12
Flame sensor .................................................................................................................... 5-14
High temp thermostat & High temp cutout (gas dryers only) ............................................ 5-14
Heating element (electric dryers only) .............................................................................. 5-15
High temp cutout (electric dryers only) ............................................................................. 5-16
Centrifugal switch ............................................................................................................. 5-17
Drive motor ....................................................................................................................... 5-18
Thermistor ......................................................................................................................... 5-20
Thermal fuse ..................................................................................................................... 5-21
Transformer ...................................................................................................................... 5-22
DIAGNOSIS & TROUBLESHOOTING .....................................................................................
6-1
Diagnostic mode ............................................................................................................... 6-1
Failure displays ................................................................................................................. 6-2
Dryer diagnostic codes ..................................................................................................... 6-2
Washer diagnostic codes .................................................................................................. 6-3
Washer quick overview test .............................................................................................. 6-8
Washer manual overview test ........................................................................................... 6-9
Diagnostic test quick guide ............................................................................................... 6-10
Washer help codes ........................................................................................................... 6-11
Dryer help codes ............................................................................................................... 6-11
Help mode submenu ......................................................................................................... 6-12
Help mode symbols and elements .................................................................................... 6-13
Help mode keypad function table ..................................................................................... 6-13
Washer pump motor continuity test .................................................................................. 6-14
Washer motor ohm test ..................................................................................................... 6-14
Transformer connector ...................................................................................................... 6-14
Water temperature sensor ................................................................................................ 6-14
Cycle temperature selections ........................................................................................... 6-14
TABLE OF CONTENTS - CONTINUED
Page
vii
Water valve locations ........................................................................................................ 6-15
Washer CCU wire harness connector table ...................................................................... 6-15
Manually unlocking the door latch .................................................................................... 6-15
Manually unlatching tripped door latch ............................................................................. 6-15
Washer care ...................................................................................................................... 6-16
Electronic assemblies removal or replacement ................................................................ 6-16
Washer clean-out cycle procedure ................................................................................... 6-17
Washer troubleshooting guide .......................................................................................... 6-18
Dryer troubleshooting guide .............................................................................................. 6-19
Troubleshooting tests ........................................................................................................ 6-20
Unusual sounds ................................................................................................................ 6-28
Dryer displaying code message ........................................................................................ 6-29
Troubleshooting dryer results ........................................................................................... 6-30
Clothes are not drying satisfactorily, drying times too long, or load is too hot ............. 6-30
Lint on load.................................................................................................................. 6-31
Stains on load or drum ................................................................................................ 6-31
Loads are wrinkled ...................................................................................................... 6-31
Odors .......................................................................................................................... 6-31
WIRING DIAGRAMS .................................................................................................................
7-1
U.S. electric ...................................................................................................................... 7-1
U.S. gas ............................................................................................................................ 7-2
Canada electric ................................................................................................................. 7-3
Canada gas ...................................................................................................................... 7-4
TABLE OF CONTENTS - CONTINUED
Page
viii
INTERACTIVE SERVICE MANUAL INSTRUCTIONS
Click the mouse on any topic in the table of contents to go directly to that section.
Click the mouse on any link that says (See page ?-?) to go directly to the page referenced.
Click the mouse on any button in the links section to open the attached document.
This symbol means a video clip is available. Click the mouse on the camera icon
to view the video. To close the movie, click the X box at the top corner of the video window.
System requirements to view the video clips in this manual are:
Windows 2000 or higher, Adobe
®
Acrobat
®
Reader
®
version 6 or higher,
Windows Media Player for PC and Quicktime Player for Macintosh computers.
LINKS TO DOCUMENTS
VIEW ENTIRE SERVICE VIDEO
1-1
GENERAL
IMPORTANT
Electrostatic Discharge (ESD)
Sensitive Electronics
ESD problems are present everywhere. ESD may damage or weaken
the electronic control assembly. The new control assembly may appear
to work well after repair is nished, but failure may occur at a later date
due to ESD stress.
• Use an anti-static wrist strap. Connect wrist strap to green ground
connection point or unpainted metal in the appliance
-OR-
Touch your nger repeatedly to a green ground connection point or
unpainted metal in the appliance.
• Before removing the part from its package, touch the anti-static bag
to a green ground connection point or unpainted metal in the
appliance.
Avoid touching electronic parts or terminal contacts; handle
electronic control assembly by edges only.
• When repackaging failed electronic control assembly in anti-static
bag, observe above instructions.
STACKED WASHER / DRYER SAFETY
1-2
n
Horizontal
Axis Washer Non-Pedestal
Horizontal Axis Washer w/Pedestal
1-2
MODeL nuMBer M LG 20 PD a G W 0
B
ranD
M
Maytag
D
riVe TYPe
HN
PrODuCT
30 Commercial HE Front Load Washer Starts in 2011
COnTrOL TYPe
PD
Processor Coindrop
PR Processor Reader
PN Processor Non-coin
CS Mechanical Coinslide
MN Mechanical Non-coin
M
arKeTinG CODe
A
First series
B Second series
VOL
T
aGe CODe
W 120V
-60Hz (US)
X
120V
-60Hz (Canada)
G
220-240V
-50Hz (Export Models)
COLO
r
W White
enGineerinG CHanGe (nuMeriC)
MODeL nuMBer DeSiGnaTiOnS
SeriaL nuMBer DeSiGnaTiOnS
SeriaL nuMBer M
1 35 10901
D
iViSiOn reSPOnSiBiLiTY
M
Marion, Ohio
HL Monterrey
, MX
Y
ear OF PrODuCTiO
W
2008
Y
2009
0
2010
1
201
1
W
eeK OF PrODuCTiOn
35 35th W
eek in the calendar year
M
anuFaCTurinG SeQuenCe nuMBer
HP
AH
Automatic Horizontal
Axis Washer
22
Commercial HE Front Load W
asher Ends in 2011
2013
2014
3
4
2015
5
C Clyde, Ohio
LG
Commercial Stacked Washer/Dryer
6 2016
7 2017
8 2018
9 2019
12 2 20
MODEL NUMBER DESIGNATIONS
SERIAL NUMBER DESIGNATIONS
1-3
Location of Model & Serial Number Label
Location of Tech Sheet, Parts List, Wiring Diagram & Service Key
MODEL & SERIAL NUMBER LABEL AND
TECH SHEET LOCATION
1-4
STACKED WASHER/DRYER SPECIFICATIONS
MLE20PRA
369 lbs
W0
MLE/G20PDAY W0
180° Opening
Doors
US = 5,600 Watts / Canada = 5,250 Watts
Dryer Elec Element Rating
24,000 BTUs
Variable Speed, Reversing /
Controlled Induction Motor / HP
230cfm / 215 cfm
Dryer Air Fow Gas/ Elec
AMPS
w/Electric Dryer 40
Canada Breaker Rating Amps
Stack w/Gas Dryer 15 Amps / w/Electric Dryer 15 &
Warm wash 1.6 gal (6.1liters)
Hot wash 3.4 gal (12.8 liters) /
oltage / Dryer Voltage
/ 6.7 ft
Capacity Washer/Dryer
asher with HE Dryer
Washer Power Cord Length
Washer 10
Amps / Gas Dryer 5 Amps / Elec Dryer 30 AMPS
MLE20PDA
STACKED W/D
75
Total Hot Water use/cycle*
Total water use/cycle*
(Owner
Adjustable)
Pedestal Equipped
& K nits, Q uick
Whites, Colors, Brights, Perm Press, Delicates
6 Cycles
Product Weight (uncrated)
Card Reader Not Included
Product Weight (crated)
2 mm)
(7
30.
(68.58 cm)
3.2 ft
Normal = 40 RPM
1-4
SPeCiFiCaTiOnS
Width
Front Load HE W
Model Number
Model Description
Color
White / Black Accents
Stainless Steel Trim
Washer Temperature Control
NTC - Thermister
Washer Sensors
Suds Sensor
NTC (Thermistor)
Water Level Sensor
W
ash Speed
Spin Speeds
Max = 1000 RPM
Medium = 850 RPM
Low = 750 RPM
Extra Low = 600 RPM
Rated Load Size
18 lbs
Washer V
Frequency
60 Hz
Max
Amp Draw
US Breaker Rating
Amps
6 ft
12.4 gallons/cycle*
1/4 HP
Height
Install Depth: Min - Max
28
.
75”
Money Acceptor
US = Single Coin Drop
Canada = Dual Coin Drop
27"
3
verage loads based on testing using* A
CSA Standard C360-03/DO E Appendix J1/
T396
MLE/G20PRAY
W0
ZW0
Z
3
Y
ES
30 AMPS
” (includes 1”
"leg height)
Stack w/Gas Dryer 20 Amps /
Washer 120 VAC / Gas Dryer 120 VAC / Elec Dryer
240 VAC
38 3 lbs
36 9 lbs
372 lbs
358 lbs
Elec
Gas Elec
Gas 369 lbs
358 lbs
Elec GasElec Gas
358 lbs
1-5
WARRANTY
MAYTAG
®
COMMERCIAL SINGLE-LOAD AND VENDED
MULTI-LOAD WASHER & DRYER
WARRANTY
LIMITED WARRANTY ON PARTS
For the rst ve years from the date of purchase, when this commercial appliance is installed, maintained and operated according to the
instructions attached to or furnished with the product, Maytag brand of Whirlpool Corporation (thereafter “Maytag”) will pay for factory
specied parts or original equipment manufacturer parts to correct defects in materials or workmanship. Proof of original purchase date
is required to obtain service under this warranty.
ITEMS MAYTAG WILL NOT PAY FOR
1. All other costs including labor, transportation, or custom duties.
2. Service calls to correct the installation of your commercial appliance, to instruct you how to use your commercial appliance, to
replace or repair fuses, or to correct external wiring or plumbing.
3. Repairs when your commercial appliance is used for other than normal, commercial use.
4. Damage resulting from improper handling of product during delivery, theft, accident, alteration, misuse, abuse, re, ood, acts of
God, improper installation, installation not in accordance with local electrical or plumbing codes, or use of products not approved
by Maytag.
5. Pickup and Delivery. This commercial appliance is designed to be repaired on location.
6. Repairs to parts or systems resulting from unauthorized modications made to the commercial appliance.
7. The removal and reinstallation of your commercial appliance if it is installed in an inaccessible location or is not installed in
accordance with published installation instructions.
8. Chemical damage is excluded from all warranty coverage.
9. Changes to the building, room, or location needed in order to make the commercial appliance operate correctly.
DISCLAIMER OF IMPLIED WARRANTIES; LIMITATIONS OF REMEDIES
CUSTOMER'S SOLE AND EXCLUSIVE REMEDY UNDER THIS LIMITED WARRANTY SHALL BE PRODUCT REPAIR AS PROVIDED
HEREIN. IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE,
ARE LIMITED TO ONE YEAR OR THE SHORTEST PERIOD ALLOWED BY LAW. WHIRLPOOL SHALL NOT BE LIABLE FOR
INCIDENTAL OR CONSEQUENTIAL DAMAGES. SOME STATES AND PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION
OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, OR LIMITATIONS ON THE DURATION OF IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS, SO THESE EXCLUSIONS OR LIMITATIONS MAY NOT APPLY TO YOU. THIS WARRANTY GIVES
YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS, WHICH VARY FROM STATE TO STATE OR PROVINCE
TO PROVINCE.
If you need service, please contact your authorized Maytag
®
Commercial Laundry distributor. To locate your authorized Maytag
®
Commercial Laundry distributor, or for web inquiries, visit www.MaytagCommercialLaundry.com.
3/10
For written correspondence:
Maytag
®
Commercial Laundry Service Department
2000 M-63 North
Benton Harbor, Michigan 49022 USA
10. Repairs made by a non-Whirlpool authorized service technician.
1-6
---- NOTES ----
2-1
INSTALLATION REQUIREMENTS
For complete installation instructions
See Links to documents page.
Tools and parts
Gather the required tools and parts before
starting installation. The parts supplied are in
the washer spin basket.
Tools needed for connecting water inlet hoses:
Pliers (that open to 1 9/16” [39.5 mm])
Flashlight (optional)
Tools needed for installation:
8” or 10” pipe wrench
8” or 10” adjustable wrench that opens to 1”
Flat blade screwdriver
Star blade screwdriver
T-20 security screwdriver
1” hex head socket or wrench
5/16” socket or wrench
Pliers that open to 1 9/16”
Level
Utility knife
1/4” nut driver
Locking pliers
Caulk gun and caulk (if installing new vent)
Vent clamps
Pipe-joint compound suitable for gas type
27” wood block
1/2” and 9/16” open-end wrenches
Ruler or measuring tape
Flashlight (optional)
A. U-shaped hose form
B. Water inlet hoses (2)
C. Inlet hose washers (4)
D. Transit bolt hole plug (4)
E. Beaded tie strap
F. Drain hose
G. Hose clamp
Parts supplied:
D E G
A B
C
F
2-2
The installation may require additional parts.
If interested in purchasing any of the items
listed here, call toll-free
1-800 NO BELTS (1-800-662-3587).
Have Need to Buy
Laundry tub or
standpipe taller
than 96” (2.4 m)
Sump pump system (if not
already available)
Overhead sewer Standard 20 gal. (76 L),
39” (990 mm) tall drain tub
or utility sink and sump
pump (available from local
plumbing suppliers)
1” (25 mm)
standpipe
2” (51 mm) diameter to
1” (25 mm) diameter
Standpipe Adapter
Part Number 3363920,
Connector Kit
Part Number 285835
Drain hose too
short
Extension Drain Hose
Part Number 285863,
Connector Kit
Part Number 285835
Lint clogged
drain
Drain Protector
Part Number 367031
Connector Kit
Part Number 285835
Floor drain
system
Siphon break
Part Number 285834,
Connector Kit (x2)
Part Number 285835,
Extension Drain Hose
Part Number 285863
Water faucet
beyond reach of
ll hoses
2 longer water ll hoses:
6 ft (1.8 m) 90° bend hose
Part Number 76314,
10 ft (3.0 m) hose
Part Number 350008
ALTERNATE PARTS
Enhance the washer/dryer with these premium
accessories. For more high-quality items or to
order, call 1-800-901-2042,
or visit us at www.maytag.com/accessories.
In Canada call: 1-800-807-6777
or visit us at www.whirlpoolparts.ca.
Part # Accessory
8212526 Washer drip tray, ts under all
31682 All purpose appliance cleaner
1903WH Laundry supply storage cart
279818 3-way dryer venting kit
285834 Siphon break kit
Card Reader Conversion Kit For PD Models
Part # Card Reader Conversion Kit
W10439196
W10239515 Card Reader Harness
W10198323 Card Reader Bracket
W10198367 Card Reader Bezel
ACCESSORIES
2-3
DIMENSIONS
CLEARANCES
7
DIMENSIONS/CLEARANCES
Front View Side View Back View
1"
(25 mm)
74"
(1880 mm)
51"
(1295 mm)
29.5 "
(751 mm)
1
/2
27"
(686 mm)
1"
(25 mm)
74"
(1880 mm)
Dimensions
Clearances
Side Clearances Back/Top Clearances
0"
(0 mm)
0"
(0 mm)
2-4
STACKED WASHER/GAS DRYER
LOCATION REQUIREMENTS
Selecting the proper location for the washer/
dryer improves performance and minimizes
noise and possible washer “walk.”
The washer/dryer can be installed in a
basement, laundry room, or recessed area.
(See page 2-21) “Drain System.”
Companion appliance location requirements
should also be considered.
IMPORTANT: Do not install or store the
washer/dryer where it will be exposed to the
weather. Do not store or operate the washer/
dryer in temperatures at or below 32°F (0°C).
Some water can remain in the washer and can
cause damage in low temperatures. 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
6 ft. (1.8 m) of where the power cord is
attached to the back of the washer. See
“Electrical Requirements.”
Hot and cold water faucets located within
4 ft. (1.2 m) of the hot and cold water fill
valves, and water pressure of 20–100 psi
(137.9–689.6 kPa).
A level floor with a maximum slope of 1” (25
mm) under entire washer/dryer. Installing
the washer/dryer on soft floor surfaces,
such as carpets or surfaces with foam
backing, is not recommended.
A sturdy and solid floor to support the
washer/dryer with a total weight (water and
load) of 450 lbs (204 kg).
A floor drain under the bulkhead.
Prefabricated bulkheads with electrical
outlets, water inlet lines, and drain facilities
should be used only where local codes
permit.
n
n
n
n
n
n
Explosion Hazard
Keep flammable materials and vapors, such as
petrol, away from dryer.
Do not install in a garage.
Failure to do so can result in death, explosion,
or fire.
WARNING
2-5
Recessed Area and Closet Installation
Instructions
This washer/dryer may be installed in a
recessed area or closet. For recessed area
and closet installations, minimum clearances
can be found on the warning label on the rear
of the dryer or in Dimensions and Clearances
(See page 2-3).
The installation spacing is in inches and is
the minimum allowable. Additional spacing
should be considered for ease of installation,
servicing, and compliance with local codes
and ordinances.
If closet door is installed, the minimum
unobstructed air opening in the top and bottom
is required. Louvered doors with equivalent air
openings are acceptable.
The dryer must be exhausted outdoors.
Stacked Washer/Gas Dryer Installation
Clearances
The location must be large enough to allow
the washer and dryer doors to be fully
opened.
Additional spacing should be considered for
ease of installation and servicing. The doors
open more than 180°. The washer door is
not reversible.
Additional clearances might be required for
wall, door, and floor moldings.
Additional spacing of 1” (25 mm) on all
sides of the washer/dryer is recommended
to reduce noise transfer.
Companion appliance spacing should also
be considered.
When Installing A Gas Dryer:
IMPORTANT: Observe all governing codes
and ordinances.
Check code requirements: Some codes limit
or do not permit installation of clothes dryers
in garages, closets, or sleeping quarters.
Contact the local building inspector.
Make sure that lower edges of the cabinet,
plus the back and bottom sides of the
washer, are free of obstructions to permit
adequate clearance of air openings for
combustion air. See “Recessed Area and
Closet Installation Instructions” in the next
column for minimum spacing requirements.
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24 in.
2
(155 cm
2
)
48 in.
2
(310 cm
2
)
3"
(76 mm)
3"
(76 mm)
Closet
door
Front
View
2-6
IMPORTANT: The washer/dryer must be
electrically grounded in accordance with local
codes and ordinances or, in the absence of
local codes, with the National Electrical Code,
ANSI/NFPA 70, latest edition, or Canadian
Electrical Code, CSA C22.1. If codes permit
and a separate ground wire is used, it is
recommended that a qualied electrical
installer determine that the ground path is
adequate.
A copy of the above code standards can be
obtained from:
National Fire Protection Association
One Batterymarch Park, Quincy, MA 02269
CSA International
8501 East Pleasant Valley Road
Cleveland, Ohio 44131-5575
Do not ground to a gas pipe.
Do not have a fuse in the neutral or ground
circuit.
A 120 volt, 60 Hz, AC only, 15- or 20-
amp, fused electrical circuit is required. A
time-delay fuse or circuit breaker is also
recommended. It is recommended that a
separate circuit serving only this washer/
dryer be provided.
This washer/dryer is equipped with a power
supply cord having a 3 prong grounding
plug.
To minimize the possibility of shock, the
cord must be plugged into a mating, 3
prong, grounding-type outlet, grounded
in accordance with local codes and
ordinances. If a mating outlet is not
available, it is the personal responsibility
and obligation of the customer to have the
properly grounded outlet installed by a
qualified electrician.
If codes permit and a separate ground wire
is used, it is recommended that a qualified
electrician determine that the ground path is
adequate.
Check with a qualified electrician if not sure
that the washer/dryer is properly grounded.
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STACKED WASHER/GAS DRYER
ELECTRICAL REQUIREMENTS
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these instructions can
result in death, fire, or electrical shock.
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Maytag MLG20PDAWW0 User manual

Category
Washer dryers
Type
User manual

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