Maytag MXS Series User manual

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W10602872
SERVICE MANUAL
Maytag Commercial
MXS Series
PD &
PN Washers
WASHER MODELS:
MXS65, MXSSS, MXS40, MXS30, MXS25 & MXS20
PD&PN
TECHNICAL EDUCATION

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FORWARD
This Ma ytag Service Manual, " Maytag Commercial MXS Series PD & PN Washers"
(Part No. W10602872), provides the Commercial Laundry Service Professional with
information
on the operation and service of the MXS series washers. For specific
information on the
mode l being serviced, refer to the Wiring Diagram provided with
the washer . The Wiring Diagrams used in this Service Manual are typical and shou ld
be used for training purposes only. Always use the Wiring Diagram supplied with
the washer when servicing. T hroughout this Service Manual , and in the video, the
orientation
of verbal locations of items will be as if facing the front of the washer,
unless otherwise specified. This will help to specify the exact meaning of words and
phrases such as : l eft side, on the right, at the fro nt or in the back.
GOALS AND OBJECTIVES
T he goal of this Service Manual is to provide information that will enable the
Commercial Laundry Service Professional to properly diagn ose ma lfunctions and
repair t he MXS Series Washers. The objectives of this Service Manual are to:
•
Understand and follow proper safety messages.
• Successfully
troubleshoot and diagnose malfunctions.
•
Successfully perform necessary repairs.
• Successfully return
the washer to its proper operational status.
WHIRLPOOL CORPORATION assumes no responsibility
for any repairs made on our products by anyone other th an
authorized Commercial Laundry Service Pro fess ionals .
•Phillips is a registered
trademark of Phillips Screw Company.
Copyright© 2014, Whir lpool Corporation, Benton Harbor, Ml 49022
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TABLE OF CONTENTS Page
Equipment & safety video ................................................................................................. vi
GENERAL .. ............................................................................................................................... 1-1
Commercial was h er safety ............................................................................................... 1-1
Mode l and serial number design ations ............................................................................. 1 -2
Data pl ate and wiri ng di agram l ocation ............................................................................. 1 -3
Warranty ........................................................................................................................... 1 -4
Genera l user information.................................................................................................. 1 -6
Washer maintenance ........................................................................................................ 1 -6
Belt in spect i on an d adjustme nt......................................................................................... 1 -8
Bolt torque values ............................................................................................................. 1 -9
Dime n sions ....................................................................................................................... 1 -10
Tec hni cal specifications .................................................................................................... 1 -12
THEORY OF OPERATION........................................................................................................ 2-1
Water i nlet val ves ..............................................................................................................2-1
P
ower circui ts ................................................................................................................... 2-2
USB update procedure ..................................................................................................... 2-2
Chem ical injection............................................................................................................. 2-3
COMPONENT ACCESS ........................................................................................................... 3-1
Front pane l removal..........................................................................................................3-1
Front pane l parts............................................................................................................... 3-2
Top panel open ................................................................................................................. 3-3
Contro l panel open -PN mo dels....................................................................................... 3-4
Cont rol pa nel open - PD mo dels....................................................................................... 3-5
Emergency stop button - PN mode ls................................................................................ 3-6
Disp l ay board .................................................................................................................... 3-8
Main control boar d ............................................................................................................ 3-9
Main control board connectio ns........................................................................................ 3-10
Disp l ay board co n nect i ons ................................................................................................ 3-10
Fac ia removal ...................................................................................................................3-11
Control
board bracket ....................................................................................................... 3-12
Control pa nel en d caps ..................................................................................................... 3-13
Control pa nel removal....................................................................................................... 3-14
Control panel loc ks - PD mo d els ...................................................................................... 3-15
Automatic door rel ease modu le - PD mo d els ................................................................... 3-16
Coin drop and coin sensor -PD models ........................................................................... 3-18
Coin box switch - PD models ............................................................................................ 3-19
Coin vault - PD models ..................................................................................................... 3-20
Top pane l prop rod............................................................................................................ 3-22
Top pane l remova l ............................................................................................................ 3-23
Braces under top panel ..................................................................................................... 3-24
Chemical dispenser lid and gasket ................................................................................... 3-25
Chemical dispenser service .............................................................................................. 3-26
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Chemical dispenser removal ............................................................................................ 3-27
Chemical dispenser support.............................................................................................3-29
Inverter fan........................................................................................................................3-31
Inverter..............................................................................................................................3-32
Isolating transformer -MXS40 -
65 ................................................................................... 3-34
Contactor ..........................................................................................................................3-35
Fuses
.. ..............................................................................................................................3-36
USB port ...........................................................................................................................3-37
Electromagnetic interference filter ....................................................................................3-38
Mains disconnect..............................................................................................................3-39
Chemical
in jection soap board..........................................................................................3-40
Drain valve........................................................................................................................3-41
Vibration switch.................................................................................................................3-43
Backpanel........................................................................................................................3-44
Lower back panel
... ...........................................................................................................3-45
Inletvalve debris
fi lters .....................................................................................................3-46
Inletvalve -multiple
so lenoids -all models ...................................................................... 3-47
Inletvalve -single solenoid -
MXS55 & 65 models...........................................................3-49
Inletmanifold removal -
MXS55 & 65 models...................................................................3-51
Inlet valve removal - MXS20 -
40 models.........................................................................3-52
Right side panel................................................................................................................3-53
Left side panel ..................................................................................................................3-54
Chemical injection mixing chamber..................................................................................3-56
Door glass
bow l and seal..................................................................................................3-57
Doorhandle ......................................................................................................................3-58
Doorlock...........................................................................................................................
3-61
Door and hinges ... ............................................................................................................ 3-63
Ornamental plate
.. ............................................................................................................ 3-64
Door supportfront plate.................................................................................................... 3-65
Tub front cover.................................................................................................................. 3-66
Drive belt.
.. ........................................................................................................................ 3-67
Drive motor....................................................................................................................... 3-68
Air dampers ......................................................................................................................3-70
Tub springs .......................................................................................................................3-71
Tub weights.......................................................................................................................3-73
Temperature sensorI thermistor....................................................................................... 3-74
Rotation sensor
... ..............................................................................................................3-75
Basket pulley ....................................................................................................................3-76
Bearing house...................................................................................................................3-77
Basket.............................................................................................................................
.. 3-79
Baffles in basket ...............................................................................................................3-80
Outer tub & bearing support
.. ........................................................................................... 3-81
Basket reinstall
.. ...............................................................................................................3-84
Bearing house reinstall .....................................................................................................3-85
Basket pulley reinstall.......................................................................................................3-87
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COMPONENT TESTING........................................................................................................... 4-1
I nlet val ve testing & repa iring............................................................................................ 4- 1
I
nlet val ve-stem assemb ly parts ....................................................................................... 4-2
Door lock compone nt testing from door loc k & harness pl ug ........................................... 4-3
Contactor testing............................................................................................................... 4-4
I nverter test ing .................................................................................................................. 4-6
I nverter drive chart ............................................................................................................ 4-7
Motor winding test.. .. ......................................................................................................... 4-8
Other component resistance ch art .................................................................................... 4-8
Door l ock component testing from control board .............................................................. 4-9
Main contro l boar d testing ................................................................................................ 4- 10
PD keypad testing............................................................................................................. 4- 11
PN keypad testing............................................................................................................. 4- 12
Isolating
transformer testing ............................................................................................. 4- 13
Temperature
sensor I thermistor test ing ........................................................................... 4- 14
Vibration switch
adjustment and functio n test................................................................... 4- 15
DIAGNOSIS AND TROUBLESHOOTING................................................................................ 5-1
Door will not u nloc k .. ......................................................................................................... 5- 1
Error message displ ayed .................................................................................................. 5- 1
How to hand le fau lt messages ..........................................................................................5-2
Fault code overview .......................................................................................................... 5-4
Diagnostic program ...........................................................................................................5-6
BASIC diagn ostic wash program ...................................................................................... 5-7
WIRING DIAGRAMS............................................................................................................... .. 6-1
Wiring diagram - M XS40 - 65 ...........................................................................................6-1
Wiring diagram - M XS20 - 30 ........................................................................................... 6-2
ALPHABETICAL COMPONENT INDEX..................................................................................7-1
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INTERACTIVE FLIPBOOK SERVICE MANUAL INSTRUCTIONS
View Flipbooks in the browser of PC, MAC, iPad, iPhone and Android devices.
Turn
pages by dragging corner, clicking page shadow, scrolling mouse wheel, arrow keys, etc.
Click
on any topic in the Table of Contents to go directly to that section.
Click
on any link that says (See page ?-?) to go directly to the page referenced.
Double-click
anywhere in a page to zoom in. Double-cl ic k again to zoom out.
Click
... to view video. Click : ~ for full screen video. Click. to close video.
Click II in the top left corner for Search, Print & Settings for sound on or off.
Cli
ck Bl in the top right corner for thumbnail view of all pages.
Cli
ck II at bottom of page for Search. Search the entire document for all instances of keyword.
Cli
ck. at bottom of page for navigation including: first, previous, by page number, next, last.
Cli
ck &I at bottom of page to turn on AutoFlip to advance pages automatically every 9 seconds.
VIEW EQUIPMENT & SAFETY VIDEO
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GENERAL
COMMERCIAL WASHER SAFETY
Your sa fe ty and th e sa fe ty of others are very Important.
We have provided many important safety messages in th is manual and on your appliance. Always read and
obey all safety messages.
This symbol alerts you to potential hazards that can ki ll or hurt yo u and others.
rn
This is the safety alert symbol.
All safety messages will follow the safety alert symbol and either the word "DANGER" or
'WARNING:'These words mean:
A DANGER
A WARNING
You can be killed or serious ly injured if you
don't imm e diately foll ow instructions.
You can be killed or serious ly in j ured if you
don't follow instructions .
All safety messages will tell you whatthe potential hazard is, tell you how to reduce the chance of injur
y, and
tell you what can happen if the ins
tr uctions are not followed.
IMPORTANT
Electrostatic Discharge (ESD)
Sensitive Ele c tronics
ESD problems are present everywhere. ESD may damage or weaken the
electronic control assembly. The
new control assembly may appearto
work well after repair is finished, but failure may oc cur 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 app li ance
-
OR -
Touch
your finger repeated ly 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 t he appliance.
•A void touching electronic parts or terminal contacts; handle electronic
control assembly
by edges onl y.
• When repackaging failed electroniccontrol assembly in anti-static bag,
observe above instructions.
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MODELAND SERIAL NUMBER DESIGNATIONS
MODEL NUMBER XS 25
BRAND
M Maytag
DRIVE & MOUNTING TYPE
FR Front Loading I Rigid Mounted Washer
FS Front Loading I Free Standing Washer
FX Front Load
in g /Industrial Free Stand in g Washer
XR Front Loading I Rigid Mounted Washer
XS Front Loadina I Free Standina Washer
PRODUCT
18-275 Load Size in Pounds
SERIES
PD Processor Coindrop
PN Processor Non-coin
PC Processor Co in Drop Ol der Version
MC Mechanical with Coin Drop
MARKETING CODE
A Non-Tilting Model
T Tilting Model
VOLTAGE CODE
G 220-240V-50Hz
W 120V-60Hz (US)
T 208-240V-60Hz Single Phase
V 208-240V-60Hz Three Phase
R 380-440-480V-60Hz Three Phase
COLOR
S Stainless
SERIAL NUMBER
DI
VI SION RESPONSIBILITY
20 Series Number
PRODUCTION SEQUENCE NUMBER
6 Digits starting with 000001
YEAR
OF PRODUCTION
G 2005 R 2010 T
2011
J 2006 N 2008 v 2012
L 2007 p 2009 x 2013
MONTH OF PRODUCTION
A&B January J& K May
C&D February L&M June
E&F March
N&Q July
G&H
April
P&S Au ust
20 000052
B 2014
D 2015
F 2016
R & U Sepember
T & W October
V & Y November
X & Z December
1-2
p A v s
x A

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DATA PLATE AND WIRING DIAGRAM LOCATION
(
(
!. · .. !..
II
·6)·
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WARRANTY
MAYTAG COMMERCIAL WARRANTY FOR
ON-PREMISE
MULTI-LOAD WASHERS AND DRYERS
TH REE YEAR LIMITED WA RR4NTY ON PARTS
Fer t he fi rst three (3) years from the date of purchase, when th is commerc ial app li ance is in sta lled, maintained and ope rated acco rding
to the instructions attached to or furnished wi th the p ro duct, Maytag Commercial Laundry brand of Whir lp ool Corporation {thereafter
"Maytag") will
pay for factoryspecified pa rts or original equi pment ma n uf acturerparts to correctdefects in materials or workmanshi p.
FOURTH AND FIFTH YEAR LIMITED WARRANTY ON CERTAIN PARTS
In the fourth and fi lth years f orm th e date of purchase, Maytag will pay for the following washer parts : the outershell, dru m and shalt
as; e mbly , inner we ld ed frame, and bearings and seal s.
YOUR SOLE AND E XC LUSIVE REMEDY UNDERTHIS LIMITED WARRANTY SHALL BE PART REPLACEMENT AS PROVIDED
HER EI N. Proof of original purchase date is required to obta in parts under this warranty.
ITEM S MAYTAG WILL NOT PAY FOR:
1. All ot her costs i nc luding l abor , transportation, or c ust om dut ies.
2. Service ca lls to co rrect the installation of yourcommercial app lia nce , to instru ct yo u how to use your co mmercial app liance,
to replace or repair fuses, or to correct external wiring or pl umb ing.
3. Repairs when your commerc ial app liance is used f or ot he r than nor ma l, commerc ial use.
4. Damage resu Hi ng from improper handling of pr oduct during de livery, theft, acc id ent, alteration, misuse, abuse, fire, fl ood , acts of
God, imp roper in stall at ion, installat ion not in accordance wi th l oca l electri ca l or plumbing codes , or use of products not app roved
by Maytag.
5. Pickup and De livery. This comm ercial app liance is designed to be repaired on location.
6. Repairs to parts or systems resulting from unauthorized mo dificat ions m ade to the comme rc ial app liance.
7. The r emova l and reinstallati on of yo ur commercial app liance if it is install ed in an inaccessible location or is not i nsta lled in
acco ro ance wnh pub lished msta11 a11o n mstrucuons.
8. Chemi ca l damage is exc luded from all warranty cove rage.
9. Changes to the building, room, or location needed in order to make thecommercial app liance operate co rrectly.
10. Damagecaused
by fai lu re to reasonablyadhere to required ma intenan:e schedule, including but not limi te d to l ubr i cat ion
of bearings and seal s.
LIMITATIONS OF REMEDIES; EXCLUSION OF INCIDENTAL AND CO NSEQUENTIAL DAMAGES
CUSTOMER'S SOL E AND EXCLUSIVE REMEDY UNDERTHIS LIMITED WARRANTY SHALL BE PART REPLACEMENT AS
PROVIDED HEREIN. MAYTAG SHALLNOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states and
provinc es do not all ow the exc l us ion or limitation of i nc ide nta l or consequential damages, or limita ti o ns on the durat ion of implied
warranties
of merchantability or fitness, so th ese exc l us ions or limi tat io ns may not app ly to you. This warrantygi ves you specific
legal ri ghts and you ma y also have other rights, wh i ch varyf ro m state to state or pr ov i nce to province.
DISCLAIMER OF IMPLIEDWARRANTIES
IMPLIED WARRANTIES, INCLUDI NG WARRANTIES OF M ER CHANTABILITYOR FITNE SS FOR A PARTICULAR PURPOSE, ARE
LIMITED TO ONE YEAR ORTHE SHORTEST PERIOD AL LOWED BY LAW. Somestates and provinces do not allow limitations on
the durat ion of impli ed warranties of mer ch antabili ty or fitness, so th is limit at ion may not apply to you. Thiswarranty givesyou
specific legal rights,
and you also may have other rights that vary from state to state or province to province.
If you need service, please
contact yourauthorized Maytag Commerc ial Laundrydistribut or . To l ocate y our authorized Mayta g
Comme rc ial Laundry dis tributor, or for web inquiri es , visit www .MaytagCommercia lL aundry.com.
Pour tou te correspondance ecrite :
Maytag Commercial LaundryServi
ce Department
2000 M-63 North
Benton Harbor, Michigan 49022
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MAYTAG COMMERCIAL LAUNDRY® WARRANTY
FOR COIN OPERATED MULTI-LOAD WASHERS
FIVE YEAR LIMITED WARRAN TY (PARTS ONLY - LABOR NOT INCLUDED)
For the fi rst five years from th e origi nal date of purchase, when th is comm ercial app lia nc e is installed, ope rated, and ma intained
accord ing to t he i nstructions attached to or furni shed with the product, Maytag brand of Wh i rf poo l Corporation(hereafter •Maytag")
wi U pay f or factory spec ified rep lacement pa rt s to correc t defects in ma terials or workmansh ip th at exis ted whe n thi s commercia l
app lia nc e was purc hased. This li m it ed warranty does not i nclud e l abor .
S
IXTH T HROU GH TE NTH YEAR LIMrTED WARRAN TY (CERTAIN COMPON ENT PARTS ONLY - LABOR NOT INC LUDED)
In th e sixt h th rough te nth years fr om the da te of origi nal purchase, when this commerc ial app li ance is i nsta lled, operated, and
ma i nta in ed accord i ng to i nstructions attached to or furni shed w ith th e prod uct , Maytag will pay f or f ac t ory spec ified r ep l aceme nt
pa rt s f or th e fo ll owing compon ents to correct non-cosmetic de fects in materials or workmansh ip in the part that prevent fu nct ion of
the product and that ex ist ed wh en th is comm ercial appl i ance was purchased. Th is is a li mited 10-year warranty on th e be l ow named
pa rt s onty and does not incl ude l abo r.
• Outershell
• Drum and shaft assembly
• Inn er welded frame
• Bearingsand seals
YOUR
SO LE AND EXCL US I VE REME DY UNDER TH IS LIM ITED WARRANTY SH AL L BE PART REPLAC EME NT AS PROVIDED
HEREIN.
Maytag recomme n ds that yo u use an •in network" service pr ov ider to di agnose and r epa ir your Comme r cial laundry
prod uct. Mayta9 will not be responsible und er th is warranty to providead:litional replacement parts as a result of incorre ct diagnos is
or repai r by an ou t of netwo rk" servi ce company. Th is lim it ed warranty is va lid in the U nit ed States or Canada andapp li es only when
the comm erci al appliance is used in the country in wh ic h it was purchasej . Th is lim it ed warranty is effecti ve fr om th e date of the
origi nal consum er purchase. Proof of origi nal purchase d ate is required tc obtain service un de r this li mited warran ty .
I
TE MS EXCLUDED FRO M WARRANTY
This limited warTanty does not c ov er:
1.
AU ot h er costs i nclud ing labor, tr ansporta ti on, sh ip pin g, or custom du1 i es fo r cov ered p arts .
2.
Factory spec ifi ed rep la cement parts if th is commercial app li ance is used f or othe r th an norma l, commerc ial use or whe n it is use d
in a
manner th at is i ncons i ste nt to publ i shed user or op era t or i ns truct ions and/or insta ll a ti on i ns tructi ons .
3. Servi
ce cal ls to correct th e inst al lati on of your commerc ia l app lia nc e, to ins tru ct you on how to use your comm er c ia l app lia nc e,
to r ep l ace or repair hous e fus es, or to correc t externa l wiring or plu mb i ng .
4. Damage r esu ltin g from i mproper handling of pr oduct dur i ng del ivery, th e ft , accident, a lt era ti on, misuse, ab use, fi re, fl ood, ac ts of
God , i mproper i ns t al lat ion, in sta llation not in accordance w ith loca l electric al or pl umbing codes , or use of products not approved
by Mayta g.
6. P
ic k up and de li very . This commercia l appl ianc e is des igned to be res:aired on l oca ti on.
6. R epa irs to p arts or systems res u lt ing fr om unauthorized mod ifications made to the commercial app li ance.
7.
1he removal and reinstalla ti on of your commerc ial app li ance if it is install ed in an inaccessible l oca ti on or is no t i ns t al l ed in
accordance with pub li shed instalfa ti on ins tructi ons.
8. Damage r
esu ltin g from ex posure to chemicals .
9. Ch anges to th e b uild ing, room, or l ocatio n n eeded in order to make tl"e commerc ial app lia n ce operate correctly.
10.
Factory spec ifi ed rep lacement parts on commerc ia l app lia nces with original model/s erial nu mbers that h ave been removed,
a
lt ered , or cannot be easi ly determined.
1
1. Discolorati on, rus t, or ox i da ti on of sta inless stee l su rf aces.
12.
Factory spec ifi ed rep lacement parts as a res u lt of incorrect di agnos is or repa ir by an •out of n etwork" serv i ce company.
The c ost of re pa ir or replacement unde r these ex cl uded circumstances sha ll be borne by the custom er.
DISCLAIMER OF I MPLIED WARRAN TIES
IMP LIED WARRANTIES, INCLUDING ANY IMP LI ED WARRANTY OFMERCHANTABILITY OR IMP LI ED WARRANTY OFFITNE SS
FOR A PARTICULAR PURPOSE, AR E LIM ITED TO ONE YEAR OR THE S~ORTEST PER IOD AL L OWED BY LAW. Some states and
prov in ces do not al l ow li m it a ti ons on the dura ti on of i mp li ed warranti es of me r chantab ili ty or fitness, so this li mitatio n may no t app ly
to you. Th is warranty gives you specific legal rights , and you al so may h a•1e other rights th at vary from state to state or prov in ce to
prov ince.
DISCLAIMER OF REPRESENTATIONS OUTSIDE OF WA R RANTY
Mayta g makes no represent at i ons abou t the qua lity, durability, or n eed fo r serv i ce or repa ir of th is comme rcial app li ance other th an the
representations
cont ai ned in this wa rr anty . If yo u want a longe r or more comprehensi ve warranty th an the limited wananty th at comes
with th is commerc ial ap pliance, yo u shou ld ask Mayta g or yo ur ret ai ler atout buying an extended warranty.
LIMI TATION OF REMED IES; EXCL USION OF IN CIDENTAL AND C ONS EQUENT IAL DAMAGES
YOUR SO LE AND EXCL US IVE RE MEDY UNDER TH IS LIM ITED WARRANTY SH AL L BE PART REPLAC EME NT AS PROVIDED
HEREIN. MAYTAG
SHALL NOT BE LIAB LE FOR I NC I DE NT AL OR CONSEQUENTIAL DAMAG ES. Some sta t es and prov in ces do not
allow th e exc lusion or limitation of i nc ide nta l or consequen ti al damages, so th ese li mitations and exclusio ns may no t app ly to you .
Th is warranty gi ves you spec ific l egal rig ht s, and yo u al so may h ave oth er rights t hat vary fr om sta te to sta te or pr ov i nce to prov ince.
If
you ne ed serv ic e, pl ease contact yo ur a uth or iz ed Maytag Commerc ial Laundry"distribut or . To loca te your aut h or iz ed Maytag
Commerc i al la un dry" distributor , cal l 1..S00-662..,3587, or f or we b in qu iries, visit www.MaytagCommerc ial laun dry. com.
For written corresponde nc e:
Mayta g Commercial laundry" Servi ce Department
2000 N M63
B ento n Harbor, Mic higan 49022-2632 USA
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GENERAL USER
INFORMATION
AWARNING
~I
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before
operating.
Failure to do so can result In death or
electrical shock.
Disconnect the washerfrom the electrical
power source before removing any panels.
Before proceeding with disassembly, turn off
the water supply.
Sizes
of hardware are provided in this manual
so the technician will know the tool size to
remove the hardware, not to identify the
thread size. For instance,
if a procedure
describes a 24mm hex nut or a 24mm hex
head bolt, that description means a 24mm
socket
or wrench will be needed.
In video clips and photographs in this
manual, parts may
be removed that are not
necessary to be removed forthe particular
procedure being described. Parts are not
replaced
as video recording is done. Parts
may be removed to provide better viewing
of the procedure being shown. Referto the
procedural steps in this service manual for
the
correct list of parts that must be removed for
access to each component.
WASHER MAINTENANCE
Maintenance Schedul e
After Each Load
• Remove debrisfrom the washer basket
including paper clips, coins, and other hard
items.
•When notin use, leave
the washerdoor
open to allow
the washer to a ir out and
prolong gasketlife.
Daily Maintenance
• Clean water, detergent, and other stains off
ofthe washer with a soft cloth dampened
with a mild detergent solution.
• Dry with a soft cloth, not abrasives.
• Clean detergent residue and other
contamination offthe door seal with a soft
cloth dampened only with a mild detergent
solution. Avoid using solvents or acids.
Avoid lubricating seal with oil
or grease.
• Remove residue from the chemical hoppers
with a plastic scraper. Wipe the hoppers
with a soft cloth dampened with water.
• Checkwater inlets for leaks. Correct
as
necessary.
• Check drain valve for leakage during a wash
cycle (the valve
is in the open position when
there is no electricity to it).
Maintenance Ev e ry 200 Working
Hours or Every Month
• Make sure external liquid soap supp ly
system is notleaking. Check a ll hosejoints,
screwjoints and a
ll connections in the
system.
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Maintenance Every 500 Working
Hour s or 3 Months
AWARNING
ll
w
Electrical Shock Hazard
Di scon nect power before servicing.
Replace all parts and panels before
operating.
Failure to do so can result In death or
electrical shock.
• Observe the was her from the back for one
wash cycle. Be sure that water does not
leak
out of the drain during the wash part
of the cyc le and th at it drains freely at the
beginning
of extraction. Clean the drain if
either of these sympt oms are observed.
1.Turn
off power to wa she r at the circ uit
breaker or fuse box.
2. Check the tightness of the bolts securing
the
back panel of the washer.
3. Check the belt tightness or for belt damage.
!
(See page 1 -B j
4.Check mounting bolt tightness. Retighten if
necessary(fixed
ins tallation only).
5. Inspectall
ho ses and connections inside the
washer for leaks and correct as necessary.
6.Wipe
off any stains with a soft cl oth
dampened with water or a mild detergent
solution.
Be sure that control components
are not exposed to dust and moistu re during
cleaning.
7. Reinstall all panels and check that all bol
ts
are properly torqued.
8. Tum on power at circuit breaker or fuse box.
9.
IMPORTANT : A qualified technician must
perform a ground leakage trip function test
at least once every 3 months. If the washer
is equipped with a ground leakage trip in
the inlet circuit
of the electric switchboard,
it must be tested regularly. The ground
leakage trip is very sensitive and helps
avoid electric shock during
washe r
operation.
To te st: Press the ground leakagetrip test
button while the trip is under tension. If the
trip is functioning, it will shut off.
Maintenance Every 1000 Working
Hours or 6 Months
• Turn off hot and cold water to the washer at
the valves.
• Clean
water filters.
• Clean and remove dirt and dust from:
-the inverter cooling fin
-the motor
coo ling fins
-the inverter internal fan (if present)
- the external fan (if present)
-the external air relieves.
• Make sure the fan in the inverter cooling fins
(if present) is functioning.
•
Make sure the external fan (if present) is
functioning.
Maintenance Every 2000 Working
Hours or 12 Months
• Soft-Mount Mode ls: Adjust and perform
rmctional
te st j vibration switch.
_
See page 4-1 ~
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BELT INSPECTION AND ADJUSTMENT
AWARNING
~,
Electrical Shock Haz ard
Di sconnect power before servicing .
R
eplace a ll parts and panels before
ope r ating.
F ailure to do so can result in death or
el ectrica l sh ock.
On a n ew washer or after a belt replacement,
make an inspection
of the belt tightness:
1. After the f ir st 24 hours of operation;
2. After the first 80 hours of operatio n; and,
3. Every 3 months or 500 hours of operation,
whichever comes first.
Be lt Inspe ct i on a nd Adju s tm e nt
1. Tum off power to washer at the circuit
breaker or
fu se box.
2. The belt
is accessible aft er the back panel
has been removed. Check the belt to make
sure
it is neither too tight nor too loose.
Change the belt
if it is worn out or damaged.
Always replace a beltwith the same type
of
belt being removed.
3. Make sure belt pulleys are aligned by laying
a straight edge along the pulleyfaces.
If all
points are touching the straight edge, the
pulleys are aligned.
4. See "Belt Tension Values" chart to verify
co rrect tension.
5. To adjust the belt tension, loosen the motor
mounting bolt on the right,
as viewed from
th e back of the washer. Turn the bolt at
th e top of the bracket to push the mo t or
mounting bracket down to tighten the belt or
up to loosen the belt.
6. Replace the back panel
of washer. Turn on
the power
at circuit breaker or fuse box.
Belt Tension Values -Soft MountModels
Model Value
20 lb/9 kg 67 - 70 Hz
25 lb/11 kg 65 -68 Hz
30 lb/14
kg 79 -83 Hz
40 lb/18 kg 64 -69 Hz
55 lb/24
kg 72 - 75 Hz
65 lb/28
kg 72 -75 Hz
SERVICE TIP: The ideal tool to measure belt
tension is a harmonizer. Select the function to
measure Hertz. Strum belt midway between
the two
pu lleys and read the measurement.
Frequency of the belt should be within the
values listed above.
There are also applications available for
mobile devices thatcan measure
the
frequency of sound.
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BOLT TORQUE VALUES
IMPORTANT: Replace a damaged bolt with a bolt of the same strength value marked on its head.
Standard torques are used, except in the locations specified below:
Soft-Mount Models
Bolts For: Dimension Nm Torque (ft. lb.)
Securing DoorLock M5 2.5
1.8
Central Doo r Handle M6 8.8 6.5
DoorHandle Turning Mechanism 3.5 -3.8 2.6 - 2.8
DoorHinge, Front Panel M6 8.8 6.5
Anchoring M16 100
73- 74
Spring Holder M8 10 7.3
Damper M10 24 17 -18
Weight M8 26 19
External Tub Tightening Flange M8 12
8-9
(15-18-25-30 l b/
7-8-11-14 kg
Models)
M8 26 19 -20
(40-55-65 l b/
18-24-28 kg
Models)
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Front View
- J-
N
H
Rear View
DIMENSIONS
I B
----
7
'\v
9
I
~
~
-
~
~
= =
-
-
Side View
L
1. Electrical connection
2.Ho twater
3. Cold water
4. Main switch
5. Connection liquidsoap
6. Drain (valve)
7. Soap dispenser
8.
Con trol panel
9. Button CENTRAL STOP
10. Door opening:
1-10
20 lb/9 kg: l!J 12.99"
(330 mm), 25 - 30 lb/
11 - 14kg:e 16.14"
(410 mm), 40 - 55-65 lb/
18- 24 - 28 kg: l!J 18.11"
(460mm)
11 . Fuses
12. USB port
13. Electrical connection
to liquidsoappumps
14 . Trace-Tech connection
(RS485)
15. Air relieve/vent

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DIMENSIONS
Dimensions (inch es/mm)
Model
(lb/kg)
A B c D E F G H I J K L M N
20/9
27.95
28 . 58
43.89
31.10
13 . 74
9. 05 3.46 36.22
4.44
11.53 15.35
40.15 0. 94 40 . 35
7 10
726
1115 790
349 230 88 920
113
293 390 1020
24
102 5
25/11 31. 29 29 . 96
48.22
31.29 13.46 9.05 3.46 40.55
4.44
11.53 1 8.70
44.48 0.94 44.68
795
761 1225
795 342
230 88 1030 113 293
475
1130
24
1 135
30/ 14 31. 29 35 . 86
48.22
37.20 13.46 9.05 3.46 40.55
4.44
11.53
1 8.70 44.48 0.94 44.68
795 911
1225
945 342
230 88 1030 113 293 475 1130 24 1135
40/ 18
38.18 35 . 66 55.51 38 . 18
18.77
10.62
4.27 47.83 4.44
11.53 24.01 51.77
0.94
51.96
970 906
1410
970
477
270 108 .5 1215 113 293 610 1315 24 1320
55/24
38.18
40 . 98
55.51
43.50 18.77
10.62 4.27 47.83
4.44
11.53 24 .01 51.77
0.94
51.96
970
10 41 1410 1105
477 270 108.5 1215 113 293 610 1315 24 1320
65/28 38.18
43 .94 55.51 46.46 18.77
10.62 4.27 47.83
4.44
11.53 24 .01
51.77 0.94
51.96
970 1116 1410 1180 477
270 1 08.5
12 15 113 293 610 1315 24 1320
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TECHNICAL SPECIFICATIONS
Soft-Mount
Model (lb/kg)
20/9 25/11 30/14 40 / 18 55/24 65/28
Washer Dimensions (Inches/mm)
Width 27.951710 31.29/795 31.29/795 38.18/970 38.18/970
38 .18/970
Depth 31.10/790 31.29/795 37.
20/945 38.18/970 43.50/1105 46.
46/1180
He ight 44.83/11
39 49.16/1249 49.1 6/1249 56.45/1434 56.45/1 434 56.45/1434
Packaging Dlmon&lon& (Inches / mm)
Width 29.00/735 32 .25/820 32.25/820 40.25/1020 45.75/1160 48.75/1240
Depth 32.50/825 32.50/825 38.25/970 40.75/1035 40.75/1035 40.75/1035
He ight 48.75/1235 53 .25/1350 53.25/1350 60.75/1545 60.75/1545 60.75/1545
Inner D
ru m Dimensions
Diame ter 20.87/530 24.40/620 24.40/620 29.53/750 29.53/750 29.53/750
(inches/mm)
Drum Vo lume 19.8175 27.7/105 35.7/135 47.6/1
80 63.4/240
74 . 0/280
(ga l /l)
Door Ope ning
(inches/mm)
We ig ht (lb/kg)
l\et
408/185 463/210
563/255 838/380
948/430 1092 / 495
Gross 44 1 /200
51 8/235
6061275 871/395 992/450 113 5/515
Electrical Requirements
Supply Voltage
208-240 V 1-phase 208-240 V 1-phase
(60
Hz) 440-480 V3-ph ase
Fower Supply- ± 1 0% , with m>X 1% of thefreque nc y
Deviations
Fuse/B re ake r Type
Sl o'N (c urve D)
GFCI- Class B
Current (Steady
8.1 A 11 .5A 13.2 A 16.2 A 18.6 A (208-240V) 18.6 A (208-240V)
State) 8.8A (44
0-480V) 8.9 A ( 44 0-480V)
Supply Protection 15A 15A 20 A 20 A 20 A
(208-240V) 20 A (208 - 240V)
Dev ice 15 A
(440-480V) 15 A (440 -480V)
Washing Functions
Was hi ng
49RPM 49RPM 49RPM 42RPM 42 RPM 42 RPM
High Ext
act ion
1165 R PM 1075 RPM 1075 RPM
980 RPM 980 RPM 915 RPM
G-Fac
to r 400 4 00 400 400 400
350
Anchoring
Max. Sta t ic load 517/235 585/265 719/326 1 102/500
11 91/540 1304/591
on Floor (lb/kg)
Max. Dynam ic l oad 4 27± 11 2/ 495 ± 112/ 607 ± 11 2/ 899 ± 157/ 1034 ± 247/ 1124 ± 247/
on Floor (lb/kg)
194 ± 51 225 ± 51 275 ± 51 408± 71 469 ± 112 510± 112
Freque ncy of
1g.4 Hz
17.9 Hz
1 7.9 Hz 16.3 Hz 16.3 Hz 15.25
Hz
Dynamic load
No ise
Equi valent Noise
52 dB(A) 52 dB (A) (Was h) 50 dB(A) 50 dB(A) 50 dB(A) (Wash) 47 dB(A) (Wash)
Level ( dB[A )) (Wash) 66 dB (A) (Wash) (Wash) 66 dB(A) (High Sp in) 70 dB (A) (High Spin)
63 dB(A) (High Spi n) 65 dB(A) 68 dB(A)
(H igh Spin) (H igh Spin) (H igh Spin)
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TECHNICAL SPECIFICATIONS
Soft-Mount and Rigid-Mount
Model (lb/kg)
20/9
I 25/11 I
30/14
I
40/18
I
55/24
I
65/28
WaterConnecti on
Wa t er Inl et Connecti on BSP 3/4"
Wa t er Pressure Range 14.5- 116 PSl/0.1 -0.8 MPa/1 -8 bar
Recommended
Wa t er Pressure 43 -73 PSl/0.3-0.5 MPa/3-5 bar
Max imum Wate r Temperat ure
194°F1go•c
Drain Connection
Drain Type Gravity Feed
Dr
ai n Valve Diame ter 3" (76 mm)
Row Rate 55.5 gal/min (
210 Um i n)
Dispensing
Liquid Soap Signals 8 (See el
ect ri ca l schemati c)
Soap Dispenser 4 Compartments (Prewash, Powder Wash, Liquid Wash, Fabric Softener/Last Rin
se)
Worki ng Conditions
Ambient Temperature
41 to 95°F/5 to 35°C
Rel ative Humidity 30% to 90% withoutcondensati on
Height Above Sea Leve l Up to 3280' (1000 m)
StorageTemperatu re
34 to 131°F/1 to 55°C
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----NOTES----
1-14