
Table of Contents
11
15.8 Air intake and distribution .............................................................................................................. 361
15.8.1 Fresh air fan ........................................................................................................................... 362
15.8.2 Circulation filter ...................................................................................................................... 363
15.9 Windscreen washer system ........................................................................................................... 364
15.10 Maintenance - air conditioning system and heating .................................................................. 365
15.11 Special Safety Instructions ........................................................................................................ 365
15.11.1 Air conditioning components .................................................................................................. 365
15.11.2 Refrigerant data sheet R 134a (excerpt) ............................................................................... 366
15.11.3 Technical data........................................................................................................................ 366
15.11.3.1 Refrigerant ..................................................................................................................... 367
15.11.4 Manometric switch ................................................................................................................. 367
15.11.5 Collector/drier......................................................................................................................... 368
15.11.6 Checking refrigerant condition and level ............................................................................... 369
15.12 Checking the capacitor .............................................................................................................. 370
15.13 Belt drives .................................................................................................................................. 371
15.13.1 Fan wheel drive...................................................................................................................... 372
15.13.2 Outrigger arms ....................................................................................................................... 373
15.13.3 Drive of mowing unit .............................................................................................................. 375
15.14 Tyres .......................................................................................................................................... 376
15.14.1 Checking and maintaining tyres ............................................................................................. 377
15.14.2 Wheel mounting ..................................................................................................................... 378
15.14.3 Retightening the Attachment Bolts on the Outrigger ............................................................. 378
16 Maintenance – lubrication chart ....................................................................................................... 379
16.1 Lubricating the PTO shaft .............................................................................................................. 379
16.2 Lubricating the double joints on the main gearbox ........................................................................ 379
16.3 Lubrication Chart ........................................................................................................................... 380
17 Maintenance – electrical system ....................................................................................................... 381
17.1 Electrical equipment - technical data ............................................................................................. 381
17.2 Battery ............................................................................................................................................ 382
17.2.1 Main battery switch ................................................................................................................ 383
17.2.2 Charging Batteries ................................................................................................................. 384
17.2.3 Quick charge .......................................................................................................................... 384
17.2.4 Cleaning the battery ............................................................................................................... 384
17.2.5 Check battery ......................................................................................................................... 385
17.2.6 Check acid level ..................................................................................................................... 385
17.2.7 Measuring Acid Density ......................................................................................................... 386
17.3 Fitting the batteries and connecting the poles correctly ................................................................ 387
17.4 Three-phase generator .................................................................................................................. 388
17.5 Starter ............................................................................................................................................ 389
17.6 Control units and fuses .................................................................................................................. 390
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