Maytag Commercial Neptune MAH14PD Service Manual Download

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Summary of Contents for Neptune MAH14PD

Page 1: ... Commercial MAHl4PD MAHl4PN MAHl4PR MAHl4PS MAH2OPD MAH2OPN MAH2OPR MAH2OPS MAHzlPD MAH21 PS MAH2I PN MAH2IPR Neptune Gommercial HighEfficiency Washer Service Manual nilAw 16022162 Thismanualreplaces 16010276 ...

Page 2: ...ment parts are used lmproper assembly or adjustment cancreatehazardous conditions Therecan be riskof injuryor electrical shockwhileperforming services or repairs Injury or electrical shockcan be serious or evenfatal Consequently extremecautionshouldbe takenwhenperforming voltagecheckson individual components of a product pLEASE NOTE Exceptas necessary to performa particular stepin servicing a prod...

Page 3: ...nualis dividedinto sectionscovering thewasher Referto thosesectionsfor general information lf additional information is required contactyourcommercial distributor Section 1 Coversgeneralinformation andelectricaltest equipment Section 2 Providesinformationon the locationof componentsand serviceprocedures The purposeand functionsof specificcomponentswillbe covered Section 3 Provides information on p...

Page 4: ... SERVICE PROCEDURES CoNTRO1S 2 1 Control Console 2 1 Microprocessor 2 1 TOUCH PADASSEMBLY 2 2 WATER LEVEL SWTTCH 2_2 AlRDOME HOSE 2_3 METER CASE 24 SERVICE DOOR COINBOXMONITOR SWITCHES 24 corN DRopAccEpToR 24 FRONTPANEL 2_5 TOPCOVER 2_6 DOOR ASSEMB1Y 2_6 Cabinet Vibration Absorber 2 7 DoorLatchLoop 2 7 DOOR LOCK MECHANISM 2_7 DISPENSER ASSEMB1Y 2 8 MAH14 Models 2 g MAH20 Models 2 8 DISPENSER ASSEM...

Page 5: ...lacement Switch 2 30 lnertial Unbalance Switch 2 30 Lower Weight Unbalance Switch 2 31 Cabinet Vibration Sensor 2 31 MAH20PN Enhancements 2 32 Relay Board 2 32 SECTION 3 PROGRAMMING ANDSET UP PROCEDURES CoNTROLSET UP PROCEDURES 3_1 HowTo ReadTheDisplay 3 1 HowToUseTheKeyPadsTo Program TheContro1s 3 1 STARTOPERATING SET UP 3 2 SET UPCODES 3 2 Original MAH14PD PS 3 2 Enhanced MAH14PD PS andMAH14PN p...

Page 6: ...CHEMATIC MAHl4PD MAHl4pS 1stRevision 5 3 WIRING SCHEMATIC MAH14PD MAH14pS 2nd Revision 54 wrRrNG SCHEMAT C MAHl4pR 5_s wrRtNG SCHEMAT C MAHl4pN 5_6 wtRrNG SCHEMATIC MAH2OPD MAH20PS 5_7 wlRtNG SCHEMATIC MAH20PR 5_8 wtRtNG SCHEMATIC MAH20PN 5_9 SECTION 6 MODELS MAH21PD PN PR PS 6 1 PRODUCT DEF N T ON 6_1 PRESSURE SWITCH 6 1 DOOR LOCK SOLENOTD 6_2 DOORLATCH HOOP 6 3 DOOR LOCK MECHAN SM 6_3 REAR ACCES...

Page 7: ...tsandfurther informationif necessary can be obtained from your authorizedMafitagcommercialdistributor Partsare subjectto changewithout notice ttty Distributor is InstallationDate Distributol sName Address City State Zip Code PersonTo ContactI TelephoneNumber REOUIREMENTS NOTE Properinstallation is the responsibih StandpipeDrainSystem must be ableto tty of the purchaser accept 11 2 o D drain hose S...

Page 8: ...during the spincycle Neverinstall washer on platform orweak support strusture UNCRATINGINSTRUCTTONS NOTE Thefollowingsfeps mustbe per formed in the correct order to ease uncrating 1 Removethe cartonby cuttingonly markedareasof the carton CAUTION Hosesare connected to the washez 2 Carefullyremoveany packagingmaterials from the outsideof the washer lMpOR TANT DO NOT ctrt the red straos sccur ing the...

Page 9: ...er raise or lower the levelingleg as requiredto leveland stabilize the washersecurelyon allfour legs Slidethe washerback into position to confirm levelnessto the floor When satisfiedthe washer is level tighten the lockingnuts up againstthe baseof the washer This will securethe levelinglegs in place 4 5 6 Figurc 14 Installthe rubberfeeL found in the instaflation package on all4legs Figure 3 Pullthe...

Page 10: ...or use asfollows 1 Turnselectorknobto desiredmeter functionand appropriaterange 2 Plugblackleadinto socketmarked black Plugred leadinto socketmarkedred Placetest leadsinto receptacle to deter minevoltageavailable Wax Motor Gheck Door Lock Mechanism Checkthe wax motorfor properohms resis tance Thischeckshouldbe madewiththe elrctrfualsupply diseonrectedfrom the washer Removethe wire harness from the...

Page 11: ...Door Lock BR14 WH13or 57 950 1 100 PressureSwitch Wash Level PU15 or 1l BR12 Empty Closed Full Open PressureSwitch RinseLevel GY21 Yt22 Empty Closed Full Open NOTE Wiring connections color E number aan vary depending on model number Consuft the electrical schematic that comeswith theproduct to ensure the correct wires are selectedtor the ohms test ElectricalTestChart 16022162 Sectionl Genersllnfor...

Page 12: ...PIACEMENT OFCOMPONENTS MAHl4 Original Models LATCHS1MTCH PRESSIJRE 2CO L UATER VALVE DC ORSIITCH rptoR SSEIIBLY 2003Maytag Appliance Sales Company Section 1 Generallnformation 1 7 ...

Page 13: ...22162 g ction 1 Gen ru Informarion 1 g 2003 MaytagAppharrce SalesCompany DOORLOCKSWITCH PRESSURE SWTCH COMMERCIAL CIRCUIT BOARDASSEI BLY SERVICE swfTcH VAULT SWTTCH ruB DISPI ACEMENT slvtTcH MOTORCONTROI ASSEMBLY DooR t SWITCH ...

Page 14: ...MAH20Models I I I PRESST RE SIMTCH vtN MOTOR EV i lrt DOOR swlcrl YIATER i vALvE ASSEU Y i OTORCONIROL Section1 Generallnformation 1 9 ozooJ fr v gnpplianceSalescompany 16022162 ...

Page 15: ...ESSURE SWITCTI t t REI AY BOARD SEFNNCE sliltTcH DOOR srwrTcH r 4 t L _ WATER uoToR LOYI ERTI B DFPLACEMEiN sr vtTcfl ASSEMBLY MSTOR IIROL MAH20PNModels 16022162 Section 1 Generallnformation 1 10 2003 MaytagApplianceSalesCompany ...

Page 16: ...rol console is securedto the control housingby meansof tamperresistant torx headscrewslocatedat the top endsof the aluminumcontrolconsole Youwill need part numberOSS 27 torx bit T20H to re move thesescrews Powershould be removedfrom washerfor this procedure Removethetwo top end screwsandcarefullylaythe controlconsole forward Figure2 l Usea protectivecloth to minimizethe chanceof scratching the pan...

Page 17: ...aid in properinstallation of the control board WATERLEVELSW TCH The amountof water allowedolntor tewasher is controlledby an air pressureoperated waterlevelcontrol Inthe controlconsole area the levelpressureswitch is mounted to a galvanized bracketsecuredto the rearof the console ftgure 2 4 A rubberair dome hoseconnectsbetween the pressureswitchand the bottom of the outerwater containerftubJ Dunng...

Page 18: ...emoveone of the rearbaffles 4 Graspandfiftthe airdomehosefrom the sump area Figure2 5 5 Pullthe air dome and hoseout through the sumpopeningin the spin basket 16022162 Figure2 5 Replacement Routing 1 Threadthe narrowendofthe hose throughthe air domeoutletin the rearof the outer ttsb Figure 2 5 ApplValcohol to lubricatethe hoseto easeinsertion into the outer tub air dome outlet NOTE Using soapand w...

Page 19: ...nto the programmingmodesof the washer Toremove the switchfrom the meter case 1 Disconnectpowertomachine 2 Removethe 1 4 hexheadscrewsecuring the switch mountingbracketand lift the switchfrom themetercase 16022162 Thecoin box switchis locatedcloseto the bottomof the metercaseand accessto this switchcan be gainedthroughthe service accessdoor Whenthe coin box is in place the plungerof the switchis de...

Page 20: ...of coins Figure2 7 Guide Rail Figure 2 7 A guiderailon the left sideof the coindrop assembfyis adjustable bothat the front and rear to acceptproperdiametercoins yet rejectoversizedcoins Adjust the front pin in the guiderailto just missthe guarterand 16022162 tightenthe front guiderailscrew Setthe backguiderail pin to just allow the quarter by andtightenthe backguide rail screw FRONTPANEL Removal 1...

Page 21: ...e machine 2 Openthe doorandremovethe center screwof eachhingesecured Figure2 lr Figurc 2 f I 3 Graspthe door with both handsan ft the door in the hingeareaslightlyand draw the door assemblyawayfrom the machine Thiswill disengage the hl ges from the slots in the shroud DoorAssemblyReversal 1 Repeatthe abovesteps plus removethe correspondingplasticspacerson the opposheside of the door opening 2 Remo...

Page 22: ...es2 rg 2 t4 Whenthe door is shut 16022162 OriginalDoorLockMechanism Door Figurc2T llllax Figurc2 14 the wire loopon the door engagesthe rotat ing gearin the door lockmechanism Just into the cycle 120VACis appliedto the wax motor The pistonin the wax motor will eldend pushingthe latchaxle slidinggear and rotatinggearfrom left to right As the rotatinggeartravelsto the right the gearis now positioned...

Page 23: ...raisethetop coverto exposethe door lockmecha nism Seesectionon Front Paneland Top Covenl 3 Removethe wiresfrom the latchandlock switches 4 Removetwo 5 16 hex headscrewsthat securethe switch support to the metal shroud support Switch Wax Motor Removal 1 Spreadthe retainingtabsto remove DISPENSER ASSEMBLY MAH14Models The dispenserassemblyis locatedin the left handsideof the top cover The waterflushe...

Page 24: ...alve operateslike a 2 coil water valve Thetwo water valvecoilsare individuallydedicated to dispensingwater throughthe bleachand fubricsoftenerdispensingcups Wheneither valve is open part of the flow will be routed throughthe dispensercup A portionof the 16022162 flow will stillbe routedthroughthe detergent washarea As a resultof this revision a new dispenser bottom watervalveandhsseswere introduc ...

Page 25: ...wire hamessfrom thewater valve coils Bluewires Cold Orange wires Hot andthe clamp from the injec tor 16022162 7 Remove two5 16 hex head screws securingthevalveto the mounting bracket Front Removalof Water Valve 1 Digconheii poiria jci thernichlne r l c t r i r i i r i _ i 2 Shut offthe waterto the inlethosesand removethe hosesfrom the watervalve connections 3 Removethe front paneland raisethetop c...

Page 26: ...he water toward the front of the tub to saturatethe clothes load Figutc 2 20 16022162 Removal 1 Disconnectpowerto the machine 2 Removethefront panel SeeFront Panel Removal i l l i i r i i r J r r i i t t r 3 Rernovethefront 6h oud assenrtily fSee Front Shroud Asembly Removal 4 Removethe outertub cover SeeOuter TubCoverRemoval 5 Removethe hoseclampandinjectorhose from the spouton thefront upperarea...

Page 27: ...t removingthe hosesfrom the pump Figure2 23 Depress the lockingtab or removethe torx screws T151 on the face of the pump housing Rotatethe block portion of the pump containing the motorwindingstoward the r rt of the washer This will disen gagethe lockingtabsof the pump hous ingfrom the pumpface Carefully removethe pump body away from the housing Now the drain impel ler is exposedfor cleaning INSTA...

Page 28: ...pump off the mounting bracket Figure2 27 5 connect thedrain hose tothedrain outret ffiTr r f f 1t 3 lTe mount of the secondpump Securewith a Figure 2 26 clamp 6 Thesecondpump assemblyis notse curedto the washe s baseframe 7 Installation is complete RECIRCULATIONPUMP MAH20 Models The Recirculation Rrmp is accessible from the front or the rearof the machine Thepumpis connectedin series with the oute...

Page 29: ...9 RecirculationPump Figute2 28 Notc Small indicator marks arc painted on the hoseto locateand properly psition the metal mourrting clips ottto thc hose 16022162 trUhitrUne Plrcc rcnt Indicator llounting Gllp Detergent Hote Rearof Washer Figure 2 29 NOTE Whenreinstalling ctipto cabinet cn tre the clip is apptoximatclv inch up from the insidecomer of the accessopening to prevent kinking ofthe hose 4...

Page 30: ...igure2 3il The saddlehorn is securedto the top of the outertub with a screw Sdbllml Figurc 2 3 t NOTE Theupperwire hamesforthe unbah ancecircuit issnapped intothe sddle hom with the detergent hose 8 Loosenthe clampon the detergenthose on the outertub and removethe hose 9 Toreinstall reversethe removal steps takingnote of the indicatorson the hose in referenceto the mounting clips mak ing surethe h...

Page 31: ...Front Paneland Tbp CoverBemoval 3 With the door open reachin and unsnap the boot gasketaroundthe insideperim eterof the door opening 4 Leavethe door in the shroud tapethe door closed 5 Removalandreplacement of screwsin the following order is necessaryto pro vide properalignmentof the parts Fail ureto do so will hinderremovaland replacementof the shroud Figure2 36 il irll iitl f 1 Disconneetpowerto...

Page 32: ...two front supportsus pensionsprings graspthe hook of the bootclampspring Withthe otherhand pressthe wire loop intothe door boot Thiswill brakethe wire into the door boot andnot allowthe wire to slip NOTE 8e careful not to bend or creasethe wire loop lf the wirc loop becomesbent the resuftwill be a potential leak upon replacement of the boot sealonto the outer tub cover 4 Pullthebootclampspringhook...

Page 33: ...e a potcntial leak upon teplace ment of the hopltsrialontothe outertub coven 7 Repositionthe front shroud on the front of the washerand secure SeeFront Shtoud 8 Pullthe front edgeof the door bootand locatethe widest lockingtabs locatedat the 12 4 8 o clockpositions Insertthe lockingtabs intothe largeinterlocking sfotsin the shroud Sprayingthe surface With window cleaneror a soapsolution aidsreinse...

Page 34: ...th nuts The mounting nuts are concealedunderthe rear baffles Figure 24 Removal 1 Disconnect powerto the machine 2 Removethe front panel top cover front shroud outer tub coverand rear baffles SeeFrom hnel TopCover Front Shrout OuterTub Coverand RearBaffte RemovaA 3 Toseparatethe spinnertub supportfrom the spinner removethe three rear baffies within the spin basketby removingthe two screwssecuringea...

Page 35: ...ulleyoffthe shatt Figure 242 Rephcement 1 Slide pulleyon shaft 2 Insertnewtabbedwasherandsecurethe bolt with a 9 16 socketedratchetwrench 33ft lbs torque Figurc242 NOTE lf the washeris cuppe4 flip the washer on the pulley so the cupped portion extendsaway from the shaft Failurc to do so can resaf in a binding of the spinner support shaft and scals SPINNERruB SUPPORT Thespinnertub supportattachesto...

Page 36: ...t is comprisedof a stainless steel seal facepositionedon the tub supportshaft which mateswith a rubbergasket Greaseon thefaceof the rubbergasketprovideslubri cantfor the steelsealface Thesteelseal faceprovidesthe rotatingsealsurface againstthe circularrubberribs in the faceof the rubberseal Thismakesfor three rib contactsat variousdiameters providing threeseals Removal 1 Disconneqtpowertottremachi...

Page 37: ...sitionedtoward the upper weight to the top of front of the cabinetand supported in the rear the outertub assem by two struts whichare securedto the base bly frame Two counterweights are mountedto the outer tub from above and below thetub NOTE The bolts scrcw The afuminum bearinghousing retainsboth into tvro mtfs bclow the Figurc247 inner and outer bearingsfor the spinnertub weight underthctub moun...

Page 38: ...er strut washers 16022 t62 5 With the washerstandingupright rollthe washerforward and off the struts which mount into the rubberisolatorsinserted intothe rearof the outertub 6 ToReing 4ll Revg lse h9 preyigyssteps I i r 1 i r r r i i i L t l i i r i i i t i t l i r t i n i i i i BEUT Thedrive belt hassix 6 ribswhich mate with the faceof the motorpulley Thebeh encirclesthe motor pulleyand alsothe d...

Page 39: ...htly to disengagethe belt from the motor pulley Graspthe motor and slide it carefully from the pivot hang holesin the outer tub placemotor on the baseframe Figure 2 53 5 Fromthe front remove the wire har nessesfrom the backof the motor 16022162 Figutc 2 l sltrrr Replacement 1 Reversethe previousproceduresto remountthemotor NOTE hiorto hanging the motor rccon nect motor wire harnesas and ground wir...

Page 40: ...al harnessidentffication Figure2 6 Also seethe wiring schematicfor harnessidentifi cation IT IOTOR CONTROL BOARD ETESTING Themotorcontrolboardreceives120VAC voltagefrom the dryer line cord and distrib utesDCvohageto the drive motor The motor control convertsthe voltagefrom singlephaseto 3 phasefor the drive m otor Anotherpurposeof the motorcontrol isto monitorthe drive motor speedthrough a tachome...

Page 41: ... ControlAssemblyto the baseand unsnapthe nro twist lockwire ties re strainingthe motor to motor control board hamessbase 3 Removethe greengroundwire LineI Neutralwiresandthe JP4connectorfrom the Motor ControlBoard 4 Carefultylift thefront end of the motor control boardto disengagethe rear lockingtabsfrom the slots in the base Slowly drag the Motor Control Boardwith motor harnessattached toward the...

Page 42: ...s not functioning Performthe motor windings check See Motor Windings Check and Tablell MOTORVV NDINGSCHECK 1 Disconnest powerto tAemachine 2 Removeeachpairof phasewiresfrom the motorcontroland performan ohms checkof eachwire leadingto the motor Eachwire pairshouldshow2 3ohms resistance Figure 2 55 2 Thereshouldbe no continuitybetween anyof the terminalsandthe frameof the motor 3 Checkthatall six m...

Page 43: ...indingin the motor andto tellthe machine controltheactualmotor speed Note lf the machine control burd doesnot receivean input signal from thc motor controUtachomcter circuit JP4conneetor the motor speedwill npidly aeclerate for 5 sccondsthen shutdown Thcmachine control will scnsea locked rttort condition and the motor will stop f thc motor corrtrol doesnot receive an input signal from the motor th...

Page 44: ...tributes the clothesload Thisinvolvesa three 3 second pause followedby a five 5 secondreverse tumbfe14749rpm to redistribute the clothes load Thewasherwill pauseagainfor three 3 seconds then start the DistributionProfile again Toredistributethe load the machine tumblesthe load 50 90rpm and again attemptsto passthroughcritical about150 rpm Themachinewilltry to redistribute twiceasthe washerattempts...

Page 45: ... rearofthe spinneron oppo sitesides The strutdisplacementsuritchis wired in serieswith thetub displacement srryitch and causes the sametype of redistributions Testingthe DisplacementSwitch 1 Discontinuepowerto the machine 2 Placeohm meterleadsacrossthe tWo terminalsof the switch Depressthe button on the switch lf the contacts open the switch is good lf hot replace the switch 5 The 3witch is locate...

Page 46: ...tches 16022162 Testingthe Weight UnbalanceSwitch 1 Disconnect powerto the machine 2 Placeohmmeterleadsacrossthe nruo terminalsof the switch Depressthe urrri ffi n bn theswitctil tfthe contacts operi the switchis good lf not replace the switch SeeFigure 2 62 Lower Weight Lowel Weiglrt UnbalanceSwitch Wires To Outer Tub Displacement Switch Figure 2 62 GabinetVibration Sensor Thecabinetvibrationsenso...

Page 47: ...nnec tion knownas ChartStop Selection is usedwhen two or more machinesare connectedto the samebulkdispenser externalchemicalsupply pump unit lf the bulk dispenseris in use by anothermachine this is usedto upause the time advanceof the machineuntilthe dis penseris available The chemicalsupplyoutputsprovide120Vofts L1 the common is neu tral side Whilethere are only four chemicalsupplyoutputsthereare...

Page 48: ...ance Pressing the key padwill advanceyou throughthe programmed codes Holdingthe keypad down will automaticallyadvancethrough programs at a rateof one 1 incrementpersecond The Dclicates KniB keypad is usedto selectoptionsfor CycleCount Money Countand SpecialPricing Thisis essentiallyan OFF or OlV selection Section3 Programming and Sst Up hocodur s 2 Hmr ToReadTheDisplay Afterthe unit hasbeeninstall...

Page 49: ...Wash Adiustablefrom 20 minr rtes by pressing thehrmancnt ptess key pad PressWoolerp key pad once to adrranceto nex code 802 8 RINSECYCLES t2 Represents the total number of rinses The lastdigit is number of rinsesfrom 2 or 3 Advancethe Rinseoption by pressingPcrmanqtt Prcs key pad Presslltoolans key pad once to adrranceto next code 9q 9 C fCt ECOUNTER OmON lf Og is selestedasthe option it may not b...

Page 50: ...e time of day clock Adjustablefrom 0 to 59 by pressing thePermanent fus keypad PressWoolens key pad once to advanceto next code 6 00 6 HOUR 00 This is the selection HOUtr of the time of dayclockusing militarytime 24hour clock Adjustablefrom 00to 23 by pressinghi hrmanent Prcss key pad Presslloolcns key pad once to advanceto next code 7 OO 7 SPECIAT PRICING STARNNGHOUR 00 This is the selectionof th...

Page 51: ...A VAULTVIEWING Onceselected SC this option may be deselected 001 00 Not Selectedor OFF SC Selected or ON PressDelicates l niF key pad oncato select SC The money andlor cyclecounterwill be viewablewhen the vault is opened lf 0O is selected the servicodoor will needto be openedto activate to view the moneyan Vorryde counter PressWoolanskey pad once to advanceto next code b 05 b VALUEOFCO N r IOUARTE...

Page 52: ...oin drops Press 91 keypadonceto advanceto the beginningof the programmode E00 E ADDCOtl OmON Whenselectingthis option it is either ON or OFF This option causesthe customerdisplayto show the numberof coins coin1 to enter ratherthanthe dollars and cents amount O0 NotSelectedor FE AC S lsctedor ONi PressDcliates l ziits keypad 3 timesfor this selection Press 91 keypadonce to advanceto next mode EOO F...

Page 53: ...eto next sycle J Cd J COIN DEBITOPTPN C 1 Both Selected C _ Coins Only Debit CardOnly Press Delicats Knirs key padthree times to select option in which to sfttrtwasher Press Wootrcmkey pad once to advanceto next cycle LOO L PRICESUPPRESSION PriceSuppressionwould be selectedif no cycle price is to be displayed This option causesthe customerdisplayto show Add ot Available rather that the smount of m...

Page 54: ...t maximum spin speedduring thai cycle eliminatingas muchwaterfrom clothingas possible lf is selected the washerwill tumble haveintermediateslower spins a shorter maxi mum spin speedlength and willadd approximatety3 minutesto the cycle length Pr s Woolars key pad once to advanceto ne Ccode TOPSPINSPEEDRPM Represents the RPMof spin speed PressDelic tes Knitskeypadto select 600 650 7OO or g00lfor cyc...

Page 55: ...he wash time down to the minimum of eight minuteswill makesudsdetectioninoperable Propersuds detectionrequiresabout 10 minutes of washtime PressWoolenskeypad onceto advanceto next code 8oO 8 ADDITIONAL RINSEOPT ON This option is eitherSELECTED ONor NOTSELECTED OFF 00 Not Selected OFF Ar Selected OM Press Delicats l tits key pad oncefor this selection PressX g key pad once to advanceto next code 9O...

Page 56: ...djustfrom 0 39 See VALUE OFCO N1 Advancefrom 0 39by pressingPermanent pres presently set for 7 quarters 1 75 PR PNModelsOnly Presentlysetfor Oquarters PressWoolgnskeypad onceto advanceto next code 5 00 5 T ME OF DAYCLOCK MTNUTES 00 This is the TIME oF DAY CLOCK minutesetting select0 59minutesby pressingPERMANENT PRESS keypad Press q keypad onceto advanceto next code 6 00 6 flME OFDAY CLOCK HOURS N...

Page 57: ...coin 1 in numberof nickels 05 0 2S By pressingPcrmanent Presskeypadyou havethe option of 1 199nickels Example b 30is equalto 1 50 PSModelsOnly Represents thetotatvend pricein nickels Example b 30is equalto 1 S0 Presslfoolans key pad onceto advanceto nextcode c 20 c vAtuEoFcotN2 20 This represents the valueof coin2 in numberof nickels 20 1 00 PR PfilModelsOnly Presentlysetfor 0 25 By pressingPcrman...

Page 58: ...e numberof coin 1 requiredto upgradea basecycleto a supercycle Advancefrom 0 39by pressingPermanentpresskey pad PressJiloolens key pad onceto advanceto next code SUPERCYCTE TYPE skippedunlesssupercycle pricing is enabled This representsthe supercycleupgradeoption Pr s Permanent Pres keypadto setpthrough upgradeoptions l 3 as follows 01 enhancedwash extra3 minutesof wash tumble in additionto the pr...

Page 59: ...dOFp Sd Selected ON PressDeleietx l zibkey padonceforthis selection PresslVoolaaskeypad onceto advanceto next code p E p ttlAx EXTRACTOffiON 00 Nol sefec ted OFF Emphasison wrinkteavoidancethrough FLUFFfinal sptns E 9 lected ON Emphasison maximumwater extractionthrough Max Extracf final spins PressDclicates Knif skeypadonceto advanceto next code Press Woolcas key pad once to advanceto next code r ...

Page 60: ...e console and apply power SPECIALPRICINGDAYS ln referenceto the SpecialPrice Days the following will appearwhen programmingthat sequence Thenumber 5 is readasan S to reoresentsoeciatoricinqinlffest Not Selested Selectcd DayNumber Dayof Wcek 9 10 9 15 Day1 Sunday 9 20 9 25 Day2 Monday 9 30 9 35 Day3 Tuesday 9 40 9 45 Day4 Wednesday 9 50 9 55 Day5 Thursday 9 60 9 65 Day6 Friday 9 70 9 75 DaV7 Saturd...

Page 61: ...epresents number of ryclesin HUNDREDS Represants numberof cycles in ONES 102 200 225 25 Total 225Cycles Examole 300 400 500 Numberof dollarsin HUNDREDS Numberof dollarsin ONES Numberof CENTS 302 200 425 25 575 75 Totaf 225 75 WASHER DIAGNOSTIC MODE s ction 3 hogramming and Set Up procedurcs 2003 Maytiag Appliance SalesCompany The mode is enteredby depressingDeticates iniir keypadfor one secondwhil...

Page 62: ...tayed 60 Secondno filltumble RINSE disptayed Pressingthe D elicates I tits keywitl exit diagnosticmode andcancela diagnosticrycle in process CycleCredit With the entire displayflashinga cyclemay be creditedby pressingdow CCwifl disptay When the servicemode is exited Sg 6lglgJwill be displayedunlessthe end of cycteOoor openingis required OperationalDiagnosticGycle With the entire displayflashing th...

Page 63: ...functionaD NOTE Non Funaional machinewill not operate Functional machinewill operate MAHl4PD PSlSeries141 MAH14PR pN and MAH20 DIAGNOSTIC CODES En hancements il Washerdoor senseetror on control boardor due to power line interference cyd a J customerdisplay disableduntil diagnosticcode is manuallycleared d5 Blockedcoin 1 or coin drop control circuitfailure coin recognhionand pricedisplay disa b led...

Page 64: ...isitionsetup In helpmode WOOLENS canbe usedto advancethroughthreehelpcodes displayed as th XX 2h XX and3h XX see HELPCODES the extendedfill option displays hE00when not se lecte4 hFEFwhen selected the softwarerevision the spinnerrpm displaysSPINXXX the relativeamount of power being requestedof the motor displaysPXXX the relativeamount of unbalancein the system displaysU XXX andthe numberof seconds...

Page 65: ...eached Resultingin water vatvebeing turned off during paus in cycle d7 in diagnostic codes 1dl Unbalance within a spin at greaterthan500RPMand lessthan675RPM duringthe final spinrycle Checkunbalance srvitches andsuspension Checkfor unbalanced loadof clothing 2A Motor on a full power for 15secondsduringthe final spin at 500RPMand lessthan 675 RPM probablydue to a largeloadof clothing Machinewill sp...

Page 66: ...aloperationis restoredby openingandclosingthe door lf a door switch fails it must be replacedbefore normaloperationcan be restored COLDSTART initial first use Applianceis programmedat the factoryasfollows the washermotor will not run until power hasbeenpresentfor two minutes DOORLOCK Lockingof the door will be initiatedoncethe wash levelhasbeensatis fied in the initialfill The door will remain loc...

Page 67: ...d before cycle selec tion is made Pressfabric setting keypadfor the wash cycle desired After the rycle is started the time will display and countdown When a cycle is interruptedby opening the door the selectedcyclewill remain in display Also RESELECT CYCLEwitl flash in display To restartthe washer closedoor and press desiredfubric settingkeypad PROGRAMMING INSTRUCTIONS FOR MAH2OPNMODELS Formore in...

Page 68: ...on is deselected 1 000 Cyctei Count 2 000 Cycle2 Count 3 000 Cycle3 Count 4 000 Cycle4 Count 5 000 Cycle5 Count 6 000 Cycle6 Count IndustrySlateSelection sL 1 IndustrySlateSeledion 1 9 Cycle Formula Selestion cl28 CycleFormula Selection CyclesCl C6 Formulas 1 33 CycleDevelopment cn 01 CycleNumberSelection 01 6 01 Su Cycle1 Step 1 OperationSelectedis Suds o2 cr Cyclel Step2 OperationSelectedis Carr...

Page 69: ... E6 Hi WashActionOption Lo Low Hi High E7 00 FragileOption deselected Fr selectedl E8 07 FinalExtractSpeed 00 0 01 70 02 100 03 300 04 400 05 500 06 700 07 800RPM E9 04 FinalSpinTime 0 7minutes EA OO Intermediate SpinSpeed 00 0 01 70 02 100 03 300RPM Eb 00 IntermediateSpinTime 7minutes HelpMode th 0 l lelp Code 1 2h 0 HelpCode 2 3h 0 HelpCode 3 Pressthe gg lower left keypadto clearall helpcodes hF...

Page 70: ...I I I I I I i o o r E o o o 3 c 6 3 c o acn r E o 9 l x o c s 3 L 3 O 43 9 i O J cl o ct o fl I I Sec ion 3 Programming and Set tfp Proccdures 2003 MaytagAppliance SalesCompany I I I I I I I I E o t I o I o c o E I I I I 16022162 g g b 6 e 6 ...

Page 71: ... 10 100 FolyesterColoredTableLinen 50 Permanent Press Formula 5 Delicate 43 5 Woolens Formula4 Ragsand Mops 65 DelicatesI Knits Formula 6 stainTreatment 62 5 KeypadButton Formulas Descriptions of Formula Minutes Wl tes Formula1 White Sheets 46 5 Colors Formula 2 White Towels 46 5 BrightColors Formula3 CombinationFormulaWhites Colored SheetsSTowels 41 5 Permanent Press Formula 4 Rags andMops 65 Woo...

Page 72: ...stFood Hervy Towels 63 5 BrightColors Formula16 FastFoodMediumSoilUniforms 41 5 PermanentPress Formula 17 FastFoodHeavySoilUniforms 53 Woolens Formuh4 Ragsand Mops 65 Delicates6 Knits Formula6 StainTreatment 62 5 Sbte 8 Aftleth Health Oub and Beauty Salon KeypadButton Formulas Desctiptbns of Formula Minutes Whites Formula18 Light toMediunSoilSponUnfrorm GymClothes I Towels 52 Colors Formula19 l le...

Page 73: ... follows pensers pressing t k yp d oncewill toggle the relayoutpul Ouput will be Washer OperationatDiagnostic Cycle With inOicateO in the display Sei chart below the entire displayflashing this cycle is lor kcypad funaiois i started by pressingthe Whites upper leftf KeypadButton Dbplay Description Whites upperleft DETERGENTDetergent DspenseRelay Colors upper middle BLEAC BleachDispenseRelay Bright...

Page 74: ...keypadwtrile tne extended fill optionis displayedselectsor oesetectsl lGpliin wtren setected the time attowedfor filling to the wash leverprior to the cyclebeingpausedis doubled In Hplp Mode other disptaysymbolsand etementsare mappedto reflectthe statesof vari ous inputsand outputsas follows HelpMode Display Description WASH Watersensedatwashlevel I Low voltagepresent below90VAC UNBALANCE Redistri...

Page 75: ... pasihleelectrtcalshock ingcomponents 6__ a __ Resistanceor continuitvtestino is done with An efecrricafload usesetectricityto perform tlc llfluf dlsconnectedfrcn somefunction Motors convertel tri iry magneticfieldsandthento mechanical motion Solenoidsusemagneticfieldsto push or pull Lampsconvert electicity to light SECTION 4 TROUBLESHOOTING GENERAL INFOBMATION CAUTION Except asnecessary to perfor...

Page 76: ...RATq TLET TTTENFPTEON THESIDEOFT G REPIIC TT TR I SFOnIGR INSPETC TTHOL BCIAPFORSJF ED COlFONENTSAM REPIrCE ITIF D rrnBED IIFTI O THE MAC NE T Eil PI IJGIT EACI IN tF PFOt Eu sltl EnsTs IITUTIATETHE UAM AL RESETSECI ENCE FPROB lltsTlr E OSITS REFL CE T IECC TNOL BqARD Except asnecessary to perform a particular stepinseryicing a product theelectrical power supply should ALWAYS bedisconnected when s...

Page 77: ...OL BOARD WATFCN2NNUTESTO AIIOII THEDOOR I OCK wA ilOTORTOCOOI PIJI OSITHE UAC IINE IF THEPROBTETI PERSI ITS RT I T IE DRrt ESYSTEII DtAct oslGl FT GPrc4ET PENSG TS REPI ACETTIECONTM 8o nD w xx tonsolEnuEs TAIGSAWITI ETO Ot Ar Drit oo nlED R Except as necessary to perform a particular stepin servicing a product theelectrical powersupply should ALWAYS bedisconnected whenservicing a product t6022162 ...

Page 78: ...oPEN AAT STTTE SECOII ARY DOORSW TCN OR REPI AC ITIF NECESSARY AAn STOcrnSUflTc T ORREFIjJCE TTlF rEc sst lTr oooa tllcfi sjulrtrc ft AM ilTrcL8OAE REFI ACET ED N locKmDoRlIrcr SWITCTI SNEEDED PLI GI WASTGR FPROs EtSntI EXlgiTA REFI ACE Tlccorflm EAD RI CiNWAS CR FPMLEilSTTI E OSTS hEPIICE THEOO TtrL EOARO Except asnecessary to perform a particular stepinservicing a product theelectrical power sup...

Page 79: ...rrTEs PAsswmt No cYct E INPRcESS ORCOOI REITTED ACTMTY lFcr E RESCROTilrFO tS NOTOESIRED Dq ETECT rItN SERVICEI OOE S ETHESECTrcil ABiF FITLO sruIY oBttJltfi on TFDEISTTEDNTU q TR SAS NEEDEDSASED rFAurcoilsrFoc s M TDEIED OE9E ECT r sEmncErpoE SFF TI ESECnol tA8l omt LotttPt Y ORRIEflOT WATAR t wltlgrT PrcCR il gETECTED c Gcr T cYilnnoAto TERTMUTKilSSETWEEN THEOO TROLE l pArD I IEY ATERVAVE Except...

Page 80: ... E TOF TIICSERVrcE slrtTcft IAXE S ET T TT G YAI LTSdTSINAT ITGIYAY IFITBOUT Tr DtsR YW r FTllT T rPI UGN WAS GRTTO 6lt8cr0B At C GCX FmooiltSuTYSErYtEaa TIGB r cKWnE Pnr eronre nriloEwtn cffiFnou I SERVICGAIOYA LT swrTcflGttSI IITIG fACil E FTHE Pm ilsruglsls nEPtlTCETIfOO Tm EOIRD Except asnecessary to perform a particular stepinservicing a product theelectrical power supply should ALWAYS bedisc...

Page 81: ...EI EII trI EXIT fS REPTICETHE CO TrcL ARO MOOESHOW I P I CI IVASI GRAND c GO CO TnrrTYS FPNOdIl STIII EX S IS REPi ATCE THECO INOL gH ADr srD R Ync l fiREP AC EITIF lEcetsAFr FPrcEt E l SfrTT EXts TS REP ACE TTIEOO TRI 60Ap Except asnecessary to perform a particular stepin servicing a product theelectrical powersupply should ALWAYS bedisconnected whenservicing a product 16022162 2003 MaytagApplian...

Page 82: ...fr ITGsINEI UIT T CE 9TOT lEatrcHlStEl T Ll rT FPmA EI grTl Exgtg E l ArCEtlCOilfl oFrEsansoR IFT CPffileI EIISTIII ENSTgFGPIrCETHE CTTSET 8OR c EAr TlEOPtrc sEIFORIF lcc 8sAil Fr EP E EIISTI L EXlsIa RF ICETHE corflno xr RD TROUBLESHOOTING FLOWCHART CAUTION Except asnecessary to perform a particular step inservicing a product theelectrical powersupply should ALWAYS bedisconnected whenservicing a ...

Page 83: ...rlz IA GII RE HAT T GREFilgT loofJu Araafi I F IT FPru EI grlrfl3tls nEPtrccrl oqr2 OPIESBBOR FT CP E EIgfu E OSTS RENTCE IG eTESE tS FTr Pnatgru agrsrFucErxE OoIITRTLNARD cAunoN Except asnecessary to perform a particular stepinservicing a product theelectrical power supply should ATWAYS bedisconnected when servicing a product t6022162 2003Maytag ApplianceSales Company Seaion 4 Troubleehooting t 9...

Page 84: ...hould ALWAYS bedisconnected when seryicing a product IFPROEIE I STLI DCSrS BEFTACE T IE NTROL BC ARD I OADTHE RRECT SECUHITYooo INTOTHEMEO fcltr sFA ED REPA RTHEIIECI BETWEEIITHE REDATD A BATTERIT N S T 8E NETAJ IDNODER TOKEEPTXEOFDAY OURTEPOU ER 0fiERn Pru s CITECKT G B TITEFT T NEGIOR A OTEHII LS FPNATI SIUI EoSflIli REPI CE nGcoNTRCt BOAp 2003 MaytagAppliance SalesCompany Sccfion4 Trorb ednotin...

Page 85: ...XTY OF THESEGOM AFt OOOR D R9T TCHC REPIICEITF r EcEssAtft n wAstGRGAnrtt SPilAI EF I 3AU ICED I3AO IFPftH EIIE 8TS rcR ll ITIIDS REFI rCE T ECqiT ruBOAE TlcsE t oltr ooGtATcHstncH ArDco Txllacnm rcNGTIG OR wrcilY cN T IEDOOR S P I OHWAS CR rFPffi gtgru EIOS I NEF ICE fiEOOi fncL xnRo Except asnecessary to perform a particular step inservicing a product theelectrical power supply should ALWAYS bed...

Page 86: ...TOF SPINSPEEDTO TTESPEEDCfIOSEN I sEmficEuooE DURINGTHE SRN A DEOF zXI PERFORilTHE DRTT E SYETEM U Blutncs Except asnecessary to perform a particular stepinservicing a product theelectrical power supply should ALWAYS bedisconnected when servicing a product 2003 MaytagAppliance SalesCompany Section4 Trorfleafiociog ...

Page 87: ...fi2 _ M r l IIORIIALOPER NON TTIE orcu wttt TAGtoiEER TOAllOut THEltAicHilE TOTEYTO REDISIHBI TE THELC AD ls1 suottr on SELE DO racE G IETECT ilo tq rEyt rHE EC NI TOTHI sEcnor l WE OEE S RE rEm ORFU lcnoil M ALOPERANOiLTHE Urclrr GWLLnfiA TONGERCTClEIOTRT TOOETHOOFTTG SLD8 FTTIS ts l ToEsnED DESEICITTH SI DS OETETOPTE Ffil PReUCUSLOADS PfFq ExsHCIt oNor REAPPEAR 2003Maytag Appliance Sales Company...

Page 88: ...IFA GI CTEWAS N PT GRESIWTEII TI oST PCHER SEErrcsEgnoil ilACillE6TAuS qrnsBASPrr ctco nGcoilccnor to t DH rol t G ootft8 m F tFTr PtrEtUtml gtsrTs NEPI CETH CONTNO BOARD ISTITRE AO OT gIE coEldtrtrDG rrF ArpttnS ED _ FT Cl rcilrETlt3 ES s nBlrl rur3 8a rBPTFAIYd ETOA t lrft3x ArcEn0919lml eEtino gtlFEl C rnclicrSTRtrETO 8 urrc IGLOAD 8CETHESES OI Tlg E30rnrF IIGgPi trrsfl tDFr gFrt En CET lFtil 1...

Page 89: ...l ACr iETltg E trlstTl DlsPtAY S OU SEOLD DWATER ntrwlt Ellc DSSPIAYS XI S VERFYT I AT Pf AI9 TDWATERARESEiE S PPI EDTOT G WASIfR CIECI FLTER w ER OOESI C PAESSJRE S WTTCH HAVE sEETt Tm r8 Eg roilo GUrrSEgI ol rAcflilE worrT SPttoRTuSLe IFTITEPRMIEU STLLENSTS RFIACC T GCOI TXLSOARD w sHEn otAsNosnc PMOR U Except as necessary to perform a particular stepin servicing a product theelectrical powersup...

Page 90: ...L I AOEC ECXT G wrmtosE wEtTlE DRAIIP IPATD EOARD SEETHETrctEtEsltoctrNo GUTOE 8 CnON Tl trg ES D niloTHEgPttf FPNOE MPEHilTg REPI AC THEDRAn PtttP SCE TIG TnOIJSLESIIOOfI IG GI I ESECTr ilA ctINE STAtlSOUflIiGASPIN Except asnecessary to perform a particular stepin servicing a product the electrical powersupply should ALWAYS bedisconnected whenseryicing a product 16022162 2003 MaytagAppliance Sale...

Page 91: ...sls REPIICETHE FIRSTOOilDROP oP ncSExFn FT GPMT EX srrrExItTs RET CETHE oolflxlnno I Gg RETHAT I C Pf ATDCCI DWATER sl t PLY SAVt AB E TOTIGHAC TO E Fl Lrm3Ugtao S tnCEIFOEt F CTGc FMWAIERIEAIqEE MII ETI BOR TEE c lrstl 6tP b NEtrTlc WATERO TFT ETIE C GO TICilENO Ar0TEililr lpr BEN EEilNGOO TE EAF WATBYA VEI Alo PRgsgrREgurtfur cfGcl TlGwHlG ATDTENTIATIOIIS BEIII EEII T E COITFCI IOAFAIDORAn Ptlp ...

Page 92: ...trical power supply should ALWAYS bedisconnected whenservicing a product TtrTOCI EARTHE DI IBNOST CCODEBr PnE shtolllE SELECT DESEIET FoRilonETxAN r sec6ib WHLETHE OEtS DESP IYED EOTSERI EErcOE AE PA SErcR IOSEOOilDS SEIISEDO T G POWER IIEBJT T9TOYOK A R E on EnilActilrEs ATn rLGAT ONot r lG Ad9DNAONOSIE C CCN fiFfAllrnOil TOTiISil RE PrcPER FOWER hEroTfs DIFIERtFtDpER Srg CflECXT EIYHilGOR REPI A...

Page 93: ...E MXSEWAS SE EDONTHE POWERI I IE BUT Flpwot A R E gfHERltAcfil Es ATTHSt_C rpilOUhrcl Adlod Gl osTtc uhrurgTt wAsflER c rEct TlE wtBuo AID PU GNTr WAEIER Rt AF EDOtAO ESrnc CYCIE IFPROATET PEFSTIT TS FENFOilTTCDHVE sY irat ot oxxtlEs lrfuJo u9Ast ERAtO c o THEW FOC AflOTER ATX S clGcxRnatoarEgr BLOc IGTHEOONOrcP oPrEs Dtson nTAGg sEcorDSFoRTI cot Tnot ftrEoooratrEr E Sloc lcE IFT CPffi AI STIIEqtT...

Page 94: ...oximately l 24 gallons yaries with dothes load HOSELENGTHS Four bot inlot hoses with inlot washer and lnlchas to water yalvo Drainhose attachesto pump and will accommodate 36 drain stand pipe SCREWT BOLTTOROT ES 8olt CounterWeigitt 8ft lbs Bolt Spin Pult y It ft tbs Bolt BehAdjuster 90in lbs Screw Front Bsffle 25 in lbs Scrcw RearBaffe l8 S in lbs Clcmp Hoses t5 in lbs Nuts Spinnar Support 18ft lb...

Page 95: ...nce Theschematic for MAH14 PD pSmodelsisshownbelow MAH14IMRINGSCHEMATTC Originat ftsEr onn omoil rl ffi t h l l S l A l l l t _t_ l I I I t l r F I E d coilscl soRrl rm r L S RI FE swncil A LT affTcrl DIsPTTCF TEMUL rEltT ltsAurrcE srTcH sutrrcfi I t il r t r col EgIoRA S TER IALDESIT crRD oF noMLl pru l trh rsgtrfl csrEcroREEl Seaion 5 Specificotions Schcmrtics 2003 MaytagAppliance SalesCompany 1...

Page 96: ...mtr Scction 5 Specifications Schcmatics 2003 MaytagApplianceSalesCompany DSn ACEI TE T sluTctl _i SIR T o6n Ac EilElrf suJtrctl r tAC M E collrRoL a cot AA5 o N o o A o I o N o coNsErsioRs2 omo Al 3 3 i ooon syYtTcrl 4 l It R t t __ DOoRLoC ut YtfrtrE i i wAxroroR 16022162 ...

Page 97: ...i i u ffi fuiiii ffi IIJPPBTUB DFilc I rar i IE T i wrcx s flct I I OUERITD om m I TEIT cosl A t I lBllll umrrc I srrrar o N J J o I o o consgFfir cill slutuJ saFfifl Section 5 Specificltims I Schcmrtics 3 iooon EORUrc inxrcm 16022162 2003 MaytagAppliance SalesCompany ...

Page 98: ...f A t EORIATET CTRD ozoojrr v g Rppriance orffi 5 spccifications schcmatics l l co0tEl 00u 4 tll ll lr saFmfi 1 LdtEtlB I uspuce i IEIT siluttrl stcll 8rlfll I hRllAL uB rrcE uc ilE oot IRot I C0l0l r u i f f i lcomgE80R i pPrpru o N j J o o I o o o o t 3i mon L i mnrq l 5 lrura u0G t i 16022162 ...

Page 99: ...ffinF me DERTCE i E r t tgltrl ururce I Srcfl t ffi colrAAl ilIRIALET CAND IAS TE coftn o N J J o o I o o o ozoosl aytag Appriance sares H Tt specificationr schcrnattcs l gi REII n l 1 3 lmn i m1ffi i J ffi iu tr i H f f i co0 8am ooil i prrnlg EaFoRrl t6022162 ...

Page 100: ...EMATIC MAH2OPD MAHzOPS ilfPBIF HrcE FIT ilIqt Elfr rilIcll lolmcor rRor ll rOlffiTll iry F ifi o N J s o N o I o o oomsBFoRa cill pP tptttl sBsoRtt r rooJ r noppr i n sa r Tff u spocincdiot I schcmdhs l l 1 trE 7 ...

Page 101: ...ilt OFfl A E f wfcH H EAY nrt WIRING SCHEMATIC MAHzOPR a cotr AA5 i FFI E E I c tr l ffiiffi il5 ffiffi fi F nu rT ffi tarEr 9sr J util oilt SAFRfi o N J o t A o I o o o il aaytag npptian n ffiru specificatiom schcnuths t6022 t62 ...

Page 102: ...r SWlICfl conr r A A 2 b to u o Z E E6 u F x ul a t z z o o g l L E F Hlrfi t itl M AA5 FFI EE CONNSEM OR omoML t ACHNE Co IIROT tr REcR c Ptilp t l DRAF puup tS 3 r DOORS WTrcH l j ooonrccx I xttc K R fFr IFI EFH to EE1 col l AA4 Etr l a r a a lftf SENSOR t 16022162 02003 MaytagApplianceSalesCompany 9 ...

Page 103: ...r butthemotorandmotorcontrol boardare different Figure 11 Newmachine control board with1000rpm capability Figure 10 PRESSURE SWITCH PRESSURE SWITCH INPUT Thepressure switchisatwolevelpressure switch Figure1 Thelowlevelcontacts provide a pathfora24 VDCcircuit thehigh levelcontacts provide anelectrical pathfor 120VACtothewatervalverelays onthe board During washfill thelowlevelofthepressure switchiss...

Page 104: ... thedoor Asthelocking levermovesitalsoactuates thedoor locked spin enable switch t6022162 lfadoorlocksolenoid fails thedoorwillnot lock thedoorlockswitch wouldnotbemade Afterseveral attempts tolockthedoorfail the control will flutter the DOOR LOCKED display andthenwould pause thecycle RESELECT CYCLE would bedisplayed i i r i i Oneofthenewfeatures ontheMAH21 control isa notification totheuserwhen t...

Page 105: ...abstodisengage the locating pinsonthesides ofthelatch hoop fromthedoorliner Figure 2 DOORLOCKMECHANISM Removal 1 Disconnect powertothewasher 2 Remove thefrontpanel dispenser bezel andliftthetopcovertoexpose thedoor lockassembly 3 Remove theindividualwire hamesses fromtheassembly andthetwomounting screws Figure3 4 Rollthetopofthedoorlockassembly forward andliftfromthefrontshroud assembly 16022162 R...

Page 106: ...ackofthepressure switch and remove thepressure switch offthepump bracket Figure6 5 Graspthepressure switch andliftthe nipple ofthepressure switch fromthe pumpcap FigureT Figure 6 ItfSrt liirr f fi oriaf tF OithCrt FigureT t6022162 SUMPCOVER Thesumpcoverislocated inthelowerrear areaoftheoutertub assembly directly above thesump areaandthedrain outlet The purpose ofthesumpcover istocapture the deterg...

Page 107: ...dispenser system c 1r F l t ol 1 Dispenser Bottom Figure10 MOTOR and MOTOR CONTROL A newmotor andmotor control wasintroduced atseries 14 Below aredrawings depicting the newmotordrive system Diagnostics aresimilarto theprevious motor andmotorcontrol board withtheexception ofa revised motorconnector harness asdepicted below SeeFigure 10 Motor Motor Control Board Assembly Figure 11 16022162 2003Mayta...

Page 108: ...iesoutside ofthemotor andmotor control circuit Disconnectpowertoti washerand reconnect theJP4connector tothetmotor control lf motordoesnotrun Checkfor 120VACat the motorcontrol boardharness tfvoltageis present thenproblem lieswith themotor andmotor ntrolsystem Checkforlooseelectrical connections atmotor andmotorcontrolboard Check phase windings ofthemotor lf motorwindings aregood replace the motor...

Page 109: ...rs cancause vibration and walking Check forlooselowerfrontweight Besurerubberfeet areinstalled onlevel inglegs 16022162 Checkthatthe leveling leglocknutsare tightened lfcomplaint isa high pitched noise during fillthen disconnect supply hoses and clean screens Check forproper spring placement of outer tubsupport springs Check struts Tubis completely full of suds Runtheclothes washer through another...

Page 110: ...werouUet Makesure door isfullyclosed Plugcordintoliveelectricaloutlet Checkfuseorresetcircuitbreaker Will NotDrain Checkforrestricted drainsystem Checkfor 120VACat thepumpwhena spincycle isselected WrongWaterTemperature Arebothfaucets onfully Makesuretemperature selection is corect Makesurehoses areconnected to corectfaucets andinletconnections Checkthewater heater lfthewaterheater islocated a lon...

Page 111: ...WIRING INFORMATION MAH21 PD PS SERIES 10 13 IPPIRTJB i PtAca ViNI 5 ilcr Li iltil ua tSoLiCl MINl swiai NtRinr Nf A ANi SW l0r 16022162 2003MaytagAppliances 6 ...

Page 112: ...s a r I WIRIUB ii5P11i i Sl 6r N RII LL i rilArANa 1 ail S 1 9 b u q i i c a u t tt 4 _ _ _ I nr H ll o l v ri T t i I I DollluNtocK I li AXMoloR I tja rl r 1ii mr lnAl PilUt 1 l 1 J r j L D r L I D R r0t riNul Gl0 2003Maytrag Appliances 16022162 ...

Page 113: ...MAH2IPN SERIES 1O 13 UC 3q ril la l6a I H L i F I 3x t r l t j Y r l Y j l l LJPPI RI JB SPLAOi IJTNI S lCi Ot ilitIuu J SFiA i MLNT SSI F i lAt iNCi tt l i i l 16022162 2003MaytagAppliances 11 ...

Page 114: ...MAH21PN SERIES 14 lAl a NBAr Ci iil ir l 1lil L cciirti l I i PtrlTUB ISPL Ct valil 5W r ov lR E JSPU CI Mt NI SW fail O N l O i a m fClir l AA j ir rilrpN utd 1ffi22162 2003Malag Appliances 6 12 ...

Page 115: ...li IU8 irSPIAC Mi l ss icf t0 taR tti IsPtAC illN ly Ir r l I 1 iRlrii irNBA ANCi ou m swri f 1 l Ct l i l r l i i i g i l lJ L r NtN MJ Y Y Yi iil u rtil uRl l i I L I I I I c0r slNsoR 2 0Plr0N Arl NOI LJCN S L i N O D 2003MaytagAppliances 16022162 Gl3 ...

Page 116: ...5i iCr tu ltro ri T F r M e r lPt l JB irSPL Ct MI T il ticr 0vli I l r irSf L Ai U lliAi t ii i li i l i t M 1 1 i l r rl i i l1 el f F L 1 r r i o i ol l r t l r J r a c i rPl r q l l i c o N r i M 5 l l I 7 1 o K I r I l 1 i u 7 stNScR rr a N t _ a l t ao 3p11 c0 0i G 4 2003MaytagAppliances 1ffi22162 ...

Page 117: ...ffi Maytag Appliances Sales Company Customer Service 240 Edwards St Cleveland TN 37311 ...

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