Maytag Commercial MAT20MNAWW User manual

W10837721B
W10861220 – SP
TABLE DES MATIÈRES
Page
Sécurité de la laveuse........................................................... 20
Outillage et pièces................................................................. 21
Dimensions ............................................................................ 22
Exigences d’emplacement ................................................... 23
Instructions d’installation ..................................................... 24
Établissement de l’aplomb de la laveuse............................ 25
Raccordement du tuyau de vidange.................................... 26
Système de vidange.............................................................. 27
Raccordement des tuyaux d’arrivée d’eau ......................... 28
Spécications électriques .................................................... 29
Achever l’installation............................................................. 30
Installation de la glissière et de la boîte à monnaie........... 30
Taille typique des charges complètes ................................. 30
Entretien de la laveuse.......................................................... 31
Si vous avez besoin d’assistance ........................................ 32
Pièces supplémentaires et accessoires.............................. 32
Instructions de paramétrage des commandes
électroniques ......................................................................... 33
Garantie.................................................................................. 38
INSTALLATION
INSTRUCTIONS
CommerCial Washer
www.maytagcommerciallaundry.com
INSTRUCTIONS
D’INSTALLATION
laveuse CommerCiale
TABLE OF CONTENTS
Page
Washer Safety.......................................................................... 2
Tools & Parts............................................................................ 3
Dimensions .............................................................................. 4
Location Requirements........................................................... 5
Installation instructions .......................................................... 6
Level Washer............................................................................ 7
Connect Drain Hose................................................................ 8
Drain System............................................................................ 9
Connect Inlet Hoses.............................................................. 10
Electrical Requirements........................................................ 11
Complete Installation............................................................ 12
Installing Coin Slide and Coin Box....................................... 12
Typical Full Load Sizes.......................................................... 12
Washer Maintenance............................................................. 13
If You Need Assistance ......................................................... 14
Alternate Parts & Accessories ............................................. 14
Electronic Controls Set-Up Instructions ............................. 15
Warranty ................................................................................. 19

2
WASHER SAFETY

3
TOOLS & PARTS
Parts Supplied:
Water Inlet Hoses (2) Inlet Hose Washers (4)
Tools Needed:
Level Pliers Utility Knife
Flat-Blade Screwdriver
Optional tools:
Flashlight Bucket
9/16"
Open-End Wrench
Drain Hose with Clamp,
U-Form, and Cable Tie

4
DIMENSIONS
Front View
Back View
Non-coin-operated models Coin-operated models
27"
(686 mm)
363/4"
(933 mm)
41/4"
(108 mm)
1"
(25 mm)
63/4"
(171 mm)
371/4"
(946 mm)
101/2"
(267 mm)
16"
(406 mm)
51/2"
(140 mm)
421/2"
(1.080 m)
Side View
441/2"
(1.130 m)
27"
(686 mm)
41/4"
(108 mm)
63/4"
(171 mm)
371/4"
(946 mm)
363/4"
(933 mm)
101/2"
(267 mm)
16"
(406 mm)
51/2"
(140 mm)
1"
(25 mm)
421/2"
(1.080 m)361/4"
(921 mm)
81/4"
(210 mm)
1"
(25 mm)
27"
(686 mm) Non-coin-operated
models:
61⁄4" (159 mm)
Coin-operated
models:
81⁄4" (210 mm)

5
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, or
recessed area. See “Drain System.”
Companion appliance location requirements should also be
considered.
IMPORTANT: Do not install or store the washer where it will be
exposed to the weather. Do not store or operate the washer 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:
nA water heater set to 120°F (49°C).
nA grounded electrical outlet located within 4 ft. (1.2 m) of
power cord on back of washer. See “Electrical Requirements.”
nHot and cold water faucets located within 4 ft. (1.2 m) of
hot and cold water ll valves on washer, and water pressure
of 20–100 psi (138–690 kPa). A pressure reduction valve
should be used in the supply line where inlet pressure entering
the building exceeds 100 PSI (690 kPa) to avoid damage to
the washer mixing valve.
nSingle washer installations require 12" (300 mm) minimum
risers to provide an air cushion and avoid noise and damage
to valves.
nA level oor with maximum slope of 1" (25 mm) under entire
washer. Installing on carpet is not recommended.
n Floor must support washer’s total weight (with water and load)
of 315 lbs (143 kgs).
nA oor drain under the bulkhead. Prefabricated bulkheads
with electrical outlets, water inlet lines, and drain facilities
should be used only where local codes permit.
LOCATION REQUIREMENTS
Recessed Area or Closet Installation
This washer may be installed in a recessed area or closet.
The installation dimensions shown are the minimum spaces
allowable. Additional spacing should be considered for ease of
installation and servicing. If closet door is installed, the minimum
air openings in top and bottom of door are required. Louvered
doors with air openings in top and bottom are acceptable.
Companion appliance spacing should be considered.
Minimum installation spacing
in.
in.

6
INSTALLATION INSTRUCTIONS
It is necessary to remove all shipping materials for proper
operation and to avoid excessive noise from washer.
1. Move washer to within 4 ft (1.2 m) of its nal location; it must
be in a fully upright position.
NOTE: To avoid oor damage, set washer onto cardboard
before moving it and make sure lid is taped shut.
WARNING
Excessive Weight Hazard
Use two or more people to move and install washer.
Failure to do so can result in back or other injury.
2. To avoid damaging oor, place cardboard supports from
shipping carton on oor behind washer. Tip washer back
and place on cardboard supports. Remove shipping base.
Set washer upright.
IMPORTANT: Removing shipping base is necessary for proper
operation.
NOTE: Keep shipping base in case you need to move washer
later.
48"
(1.2 m)
3. Remove tape from washer lid, open lid, and remove cardboard
packing tray from tub. Be sure to remove all parts from tray.
NOTE: Keep tray in case you need to move washer later.

7
1. Move the washer to its nal location. Place a level on top
edges of washer. Use side seam as a guide to check levelness
of sides. Check levelness of front using lid, as shown. Rock
washer back and forth to make sure all four feet make solid
contact with oor.
LEVEL WASHER
WARNING
Excessive Weight Hazard
Use two or more people to move and install washer.
Failure to do so can result in back or other injury.
IMPORTANT: Level washer properly to reduce excess noise
and vibration.
Not Level LEVEL Not Level
2. Use a 9/16" or 14 mm open-end or adjustable wrench to turn
jam nuts clockwise on feet until they are about 1/2" (13 mm)
from the washer cabinet. Then turn the leveling foot clockwise
to lower the washer or counterclockwise to raise the washer.
Recheck levelness of washer and repeat as needed.
Place level here Place level here 3. When washer is level, use a 9/16" or 14 mm open-end or
adjustable wrench to turn jam nuts counterclockwise on leveling
feet tightly against washer cabinet.
HELPFUL TIP: You may want to prop up front of washer about
4" (102 mm) with a wood block or similar object that will support
weight of washer.
Place level here Place level here
Jam nut
Jam nut
Jam nut
Jam nut

8
8"
(203 mm)
Proper routing of the drain hose avoids damage to your oor
due to water leakage.
Remove drain hose from the washer basket
1. Remove cap from the washer drain port on the back of
the washer.
2. If clamp is not already in place on elbow end of drain hose,
slide it over end as shown.
3. Squeeze clamp with pliers and slide elbow end of drain
hose onto washer drain port and secure with clamp.
4. The washer drain system can be installed using a oor drain,
wall standpipe, oor standpipe, or laundry tub.
CONNECT DRAIN HOSE
5. Place hose into standpipe (shown in picture) or over side
of laundry tub.
IMPORTANT:
n Drain hose is not to exceed 8" (203 mm) into drain pipe;
do not force excess hose into standpipe or lay on bottom
of laundry tub. Drain hose form must be used.
n It is the responsibility of the installer to install and secure
the drain hose into the provided plumbing/drain in a
manner that will avoid the drain hose coming out of,
or leaking from, the plumbing/drain.
6. For oor drain installations, you will need to remove the drain
hose form from the end of the drain hose. You may need
additional parts with separate directions. See “Tools and Parts.”
7. The oor drain system requires a siphon break that may be
purchased separately. The siphon break (Part Number 285320)
must be a minimum of 28" (710 mm) from the bottom of the
washer. Additional hoses might be needed.
Drain
hose
form

9
DRAIN SYSTEM
Drain system can be installed using a oor drain, wall standpipe,
oor standpipe, or laundry tub. Select method you need.
Floor standpipe drain system
Minimum diameter for a standpipe drain: 2" (51 mm). Minimum
carry-away capacity: 10 gal. (38 L) per minute. Top of standpipe
must be at least 39" (990 mm) high; install no higher than
96" (2.44 m) from bottom of washer.
Laundry tub drain system
8"
(203 mm)
8"
(203 mm)
39"
(990 mm)
39"
(990 mm)
8"
(203 mm)
Wall standpipe drain system
See requirements for oor standpipe drain system.
Floor drain system
Floor drain system requires a Siphon Break Kit (Part Number
285320). Minimum siphon break: 28" (710 mm) from bottom
of washer. Additional hoses may be needed.
Minimum capacity: 20 gal. (76 L). The top of the laundry tub
must be at least 39" (990 mm) above oor.

10
CONNECT INLET HOSES
Connect Inlet Hoses to Washer
1. Attach cold water hose to cold water inlet valve marked
with a blue ring. Screw coupling by hand until it is snug.
2. Attach hot water hose to hot water inlet valve marked
with a red ring. Screw coupling by hand until it is snug.
3. Use pliers to tighten couplings an additional two-thirds turn.
NOTE: Do not overtighten. Damage to the valve can result.
4. Turn on water faucets to check for leaks. A small amount
of water may enter washer. It will drain later.
NOTE: Replace inlet hoses after 5 years of use to reduce the
risk of hose failure. Record hose installation or replacement
dates on the hoses for future reference.
Periodically inspect and replace hoses if bulges, kinks, cuts,
wear, or leaks are found.
Insert new hose washers (supplied) into each end of the inlet
hoses. Firmly seat the washers in the couplings.
Connect Inlet Hoses to Water Faucets
1. Attach hose to hot water faucet. Screw on coupling until
it is seated on washer. Repeat process for cold water.
2. Use pliers to tighten the couplings an additional
two-thirds turn.
IMPORTANT: Do not overtighten or use tape or sealants on valve
when attaching to faucets or washer. Damage can result.
3. Secure drain hose to inlet hose with zip strap.
Clear Water Lines
nRun water through both faucets and inlet hoses,
into a laundry tub, drainpipe, or bucket to get
rid of particles in the water lines that might clog
the inlet valve screens.
n Check the temperature of the water to make
sure that the hot water hose is connected to the
hot water faucet and that the cold water hose is
connected to the cold water faucet.
CouplingWasher