Table Of Contents - Maytag MFR Series Service Manual

Equipment & Safety .......................................................................................................... viii
Instructions For Using This Manual .................................................................................. viii
Document links ................................................................................................................. viii
GeneRal ................................................................................................................................. 1-1
Washer safety ................................................................................................................... 1-1
Model and serial number designations ............................................................................. 1-2
Model & serial number label and wiring diagram location ................................................ 1-3
Model number conversion table ........................................................................................ 1-3
Warranty single-load and vended multi-load ..................................................................... 1-4
Warranty on-premise laundry (OPL) sales after April 2009 .............................................. 1-5
Warranty on-premise laundry (OPL) sales prior to May 2009 ........................................... 1-6
General user information .................................................................................................. 1-7
Dimensions and components ........................................................................................... 1-8
Technical specifications 18/25/30/40 lb. capacity ............................................................. 1-10
Technical specifications 50/60/80 lb. capacity .................................................................. 1-11
Tool set for rigid machines ................................................................................................ 1-12
Service kits to convert MFR coin drop to simple OPL ....................................................... 1-13
EPROM chip version changes .......................................................................................... 1-14
inSTallaTiOn inFORMaTiOn ............................................................................................... 2-1
Uncrating .......................................................................................................................... 2-1
Starting the washer ........................................................................................................... 2-1
End of wash cycle ............................................................................................................. 2-2
To unlock the door manually ............................................................................................. 2-3
Daily maintenance ............................................................................................................ 2-3
Convert coin washer to simple OPL .................................................................................. 2-4
Invert water inlet valve screen .......................................................................................... 2-5
Convert from 60Hz to 50Hz operation .............................................................................. 2-5
Troubleshooting MFR inlet hose leaks .............................................................................. 2-6
BaSiC OpeRaTiOn ................................................................................................................. 3-1
Operating controls ............................................................................................................ 3-1
Cabinet front panels .......................................................................................................... 3-2
Washer door ..................................................................................................................... 3-3
Door lock operation ........................................................................................................... 3-4
Drain valve ........................................................................................................................ 3-5
Water inlet valves .............................................................................................................. 3-6
Brake resistor - MFR60 - 80 ............................................................................................. 3-7
Inverter .............................................................................................................................. 3-8
Motor ................................................................................................................................. 3-9
Transformer ...................................................................................................................... 3-9
MFR PD user interface usage in program mode .............................................................. 3-10
MFR PN control panel usage ............................................................................................ 3-11
Chemical injection control ................................................................................................. 3-12
Contactor .......................................................................................................................... 3-15
Coin drop acceptor ........................................................................................................... 3-16

TaBle OF COnTenTS

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