Electrolux T5675 - Page 4

Contents
12.1.1Description........................................................................................................93
12.1.2Connections......................................................................................................94
12.1.3ReplacementofcontrolsystemCPU................................................................95
12.2Controlknob.............................................................................................................99
12.2.1Replacementofcontrolknob............................................................................99
13Coinmeter......................................................................................................................102
13.1Replacementofcoinmeter.....................................................................................102
14I/Omodules....................................................................................................................103
14.1General...................................................................................................................103
14.2ReplacementofI/Omodule....................................................................................105
14.3ExternalconnectionstoI/Omoduletype2.............................................................107
14.4CircuitdiagramoffunctionoptionsforI/Omoduletype2.......................................108
14.4.1Centralpayment(2J)......................................................................................108
14.4.2Centralpayment(2J)......................................................................................109
14.4.3Externalcoinmeter/Centralpayment(2K).......................................................110
14.4.4Pricereduction(2K).........................................................................................111
15Troubleshooting...............................................................................................................112
15.1General....................................................................................................................112
15.2Errorcode................................................................................................................113
15.3Descriptionoferrorcodesandcauses....................................................................119
MAINCOMMON.........................................................................................................119
MAINWASHER.........................................................................................................120
MAINDRYER............................................................................................................127
15.3.1MAINBARRIER..............................................................................................135
15.3.2MAINW&D......................................................................................................138
15.3.3MAINDRYER.................................................................................................139
DRUMMOTORCOMMON........................................................................................141
DRUMMOTOREWD................................................................................................142
15.3.4DRUMMOTORKEB.......................................................................................147
FANMOTORCOMMON............................................................................................158
INTERNALCOM........................................................................................................159
INTERNALCOM.I/OTYPE10..................................................................................161
INTERNALCOM.I/OTYPE6....................................................................................164
15.3.5EXTERNALCOM.CMIS.................................................................................165
EXTERNALCOM.PAYMENT....................................................................................166
EXTERNALCOM.CMIS............................................................................................167
15.3.6INTERNAL......................................................................................................168
16Maintenance...................................................................................................................169
16.1Cleanthefan,theexhaustductandthefresh-airintaketotheroom.....................169
16.2CleantheglidesurfacefortheRMCgraphitecollector..........................................169
16.3Cleantheareaaroundthedrum.............................................................................169
16.4Cleanthemotors....................................................................................................172
16.5Checkthebelttension............................................................................................173
Themanufacturerreservestherighttomakechangestodesignandcomponentspecications.