Fayat Group BOMAG BW 219 DH-5 Service Manual page 4

Table of contents
3.1.4 BCM start................................................................................................................................... 99
3.1.5 BCM net................................................................................................................................... 100
3.1.6 BOMAG Telematic.................................................................................................................... 101
3.2 Electric systems........................................................................................................................ 103
3.3 Hydraulic system...................................................................................................................... 105
3.4 Machine assemblies................................................................................................................. 106
3.4.1 Diesel engine........................................................................................................................... 106
3.4.2 Drum........................................................................................................................................ 107
3.4.3 Air conditioning......................................................................................................................... 108
3.4.4 Auxiliary heating, AIRTRONIC................................................................................................. 109
4 Electric systems................................................................................................................................ 111
4.1 Basic principles......................................................................................................................... 113
4.1.1 Measuring method.................................................................................................................... 113
4.1.2 Understanding circuit diagrams................................................................................................ 118
4.1.3 Telemecanique switch.............................................................................................................. 129
4.1.4 Deutsch plug, series DT and DTM........................................................................................... 131
4.2 Overview of electric system..................................................................................................... 135
4.2.1 Central electrics....................................................................................................................... 137
4.2.2 Operator's stand...................................................................................................................... 138
4.2.3 Wiring....................................................................................................................................... 139
4.2.4 CAN BUS overview.................................................................................................................. 156
4.2.5 Table of fuels and lubricants..................................................................................................... 158
4.3 Starting the engine with jump leads........................................................................................ 166
4.4 Fuse assignment....................................................................................................................... 167
4.4.1 Notes on safety........................................................................................................................ 167
4.4.2 Central electrics....................................................................................................................... 167
4.4.3 Main fuses................................................................................................................................ 168
4.4.4 Control console cabin............................................................................................................... 169
4.4.5 Auxiliary heating....................................................................................................................... 170
4.5 Central electrics........................................................................................................................ 171
4.6 Description of electrical components..................................................................................... 178
4.6.1 Control console cabin .............................................................................................................. 178
4.6.2 Acceleration transducer, B62 & B171...................................................................................... 181
4.6.3 Differential pressure switch for hydraulic oil filter, B21............................................................. 182
4.6.4 Air filter vacuum switch, B03.................................................................................................... 182
4.6.5 Sensor, water in fuel, B124...................................................................................................... 183
4.6.6 Float switch coolant tank, B55................................................................................................. 183
4.6.7 Level sensor in diesel tank (R03)............................................................................................. 184
4.6.8 Charge control light.................................................................................................................. 184
4.6.9 Electric module, A108.............................................................................................................. 186
4.7 Training of electric system....................................................................................................... 187
4.7.1 Electrics training machine control............................................................................................ 187
4.8 Inspection and maintenance work.......................................................................................... 296
4.8.1 Maintenance Table................................................................................................................... 296
4.8.2 Every 500 operating hours....................................................................................................... 296
4.8.3 As required............................................................................................................................... 297
4 BW 219 DH-5 / BW 219 PDH-5 / BW 226 DH-5 / BW 226 PDH-5
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