Maytag MAT20PRAWW, MAT20CSAWW, MAT20MNAWW Installation Manual

INSTALLATION

INSTRUCTIONS

CommerCial Washer

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

D’INSTALLATION

laveuse CommerCiale

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 .................................................................................. 40

W10837721A W10861220A – SP

www.maytagcommerciallaundry.com

WASHER SAFETY

Tools Needed:

TOOLS & PARTS

Level Pliers

9/16" (14 mm)

Open-End Wrench

Optional tools:

Flashlight Bucket

Parts Supplied:

Utility Knife

Flat-Blade Screwdriver

Water Inlet Hoses (2) Inlet Hose Washers (4)

Drain Hose with Clamp,

U-Form, and Cable Tie

DIMENSIONS

421/2"

(1.080 m)

Front View

Back View

361/4"

(921 mm)

(25 mm)

Side View

27"

(686 mm)

Non-coin-operated

models:

/4"

61⁄4" (159 mm)

(210 mm)

Coin-operated

models:

81⁄4" (210 mm)

/2"

(1.080 m)

371/4"

(946 mm)

63/4"

(171 mm)

Non-coin-operated models Coin-operated models

16"

(406 mm)

101/2"

(267 mm)

41/4"

(108 mm)

(686 mm)

27"

51/2"

(140 mm)

363/4"

(933 mm)

(25 mm)

441/2"

(1.130 m)

371/4"

(946 mm)

63/4"

(171 mm)

16"

(406 mm)

101/2"

(267 mm)

41/4"

(108 mm)

27"

(686 mm)

51/2"

(140 mm)

363/4"

(933 mm)

(25 mm)

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, 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:

n A water heater set to 120°F (49°C). n A grounded electrical outlet located within 4 ft. (1.2 m) of

power cord on back of washer. See “Electrical Requirements.”

n Hot 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.

n Single washer installations require 12" (300 mm) minimum

risers to provide an air cushion and avoid noise and damage to valves.

n A level oor with maximum slope of 1" (25 mm) under entire

washer. Installing on carpet is not recommended.

Floor must support washer’s total weight (with water and load)

of 315 lbs (143 kgs).

n A oor drain under the bulkhead. Prefabricated bulkheads

with electrical outlets, water inlet lines, and drain facilities should be used only where local codes permit.

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

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.

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.

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.

LEVEL WASHER

IMPORTANT: Level washer properly to reduce excess noise

and vibration.

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.

Place level here

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.

Jam nut

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.

Jam nut

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.

CONNECT DRAIN HOSE

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.

5. Place hose into standpipe (shown in picture) or over side of laundry tub.

IMPORTANT:

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.

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.

Drain

hose form

(203 mm)

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.”

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.

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 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

39"

(990 mm)

(203 mm)

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.

Wall standpipe drain system

(203 mm)

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.

Laundry tub drain system

(203 mm)

Minimum capacity: 20 gal. (76 L). The top of the laundry tub must be at least 39" (990 mm) above oor.

39"

(990 mm)

See requirements for oor standpipe drain system.

CONNECT INLET HOSES

Insert new hose washers (supplied) into each end of the inlet hoses. Firmly seat the washers in the couplings.

CouplingWasher

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.

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.

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

n Run 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.

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.



A 120-volt, 60 Hz., AC-only, 15- or 20-amp, fused electrical supply is required. A time-delay fuse or circuit breaker is recommended. It is recommended that a separate circuit breaker serving only this appliance be provided.

This washer is equipped with a power supply cord having

a 3 prong grounding plug.

To minimize possible shock hazard, 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 qualied electrician.

If codes permit and a separate ground wire is used, it is

recommended that a qualied electrician determine that the ground path is adequate.

 Do not ground to a gas pipe.

 Check with a qualied electrician if you are not sure the

washer is properly grounded.

Do not have a fuse in the neutral or ground circuit.

ELECTRICAL REQUIREMENTS

COMPLETE INSTALLATION

Check electrical requirements. Be sure that you have

the correct electrical supply and the recommended grounding method.

Check that all parts are now installed. If there is an extra part,

go back through steps to see what was skipped.

q Check that you have all of your tools. q Check that shipping materials were completely removed

from washer.

q Dispose of/recycle all packaging materials. q Check that the water faucets are on. q Check for leaks around faucets and inlet hoses. q Remove lm from console and any tape remaining on

washer.

q Plug into a grounded outlet or connect power. q Check that circuit breaker is not tripped or fuse is not blown.

Start the washer using the payment system if used and

q

check that the washer completes the cycle without a fault or water leak.

INSTALLING COIN SLIDE AND COIN BOX

The coin slide mechanism, service door lock and key, and coin box lock and key are not included with some models, but can be obtained from the usual industry sources.

Remove the service door of the meter case by lifting it up at the back. Install the money-accepting device. (Refer to manufacturer’s instructions for proper installation.)

A ground connection is needed for the coin slide, which can be made by connecting the available harness (W10846503) to the coin slide.

Ground connection

Install a lock and cam on the meter case service door. Install the coin vault with lock and key in the meter case opening.

TYPICAL FULL LOAD SIZES

Load Type Loading Suggestion Load Type Loading Suggestion

Mixed Load 3 double sheets

4 pillowcases 6 pair shorts 8 T-shirts 2 shirts 2 blouses 8 handkerchiefs

Permanent Press 2 double or

1 king size sheet 1 tablecloth 1 dress 1 blouse 2 slacks 3 shirts 2 pillowcases

Heavy Work Clothes 3 pair pants

3 shirts 1 coverall 4 pair jeans 1 overall

Knits 3 blouses

4 slacks 6 shirts 4 tops 4 dresses

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