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13.5 Setting the boom tilt.......................................................................................................58
13.5.1 Description of the suspension function of boom tilt....................................................58
13.5.2 Manually tilting the booms ..........................................................................................58
13.5.3 Manually tilting the booms with "dial" potentiometer.................................................58
13.5.4 Automatically tilting the booms with the "parallelomat" contact antennae (optional
equipment) .................................................................................................................................59
13.5.5 Automatically tilting "Distance - Control" ultrasonic sensor (optional equipment)
60
13.5.6 Tilting the booms "hydraulically" (optional equipment).............................................60
13.6 Booms - types and control.............................................................................................61
13.6.1 Booms 18-36m.............................................................................................................62
13.6.2 Combination of folding booms....................................................................................63
13.6.3 Folding and unfolding the central booms ....................................................................64
14 Axles..................................................................................................................65
14.1 BPW axle (fixed, expandable).......................................................................................65
14.1.1 Axle specifications.......................................................................................................65
14.1.2 Axle description...........................................................................................................65
14.1.3 Axle maintenance.........................................................................................................66
14.2 BPW air suspension axle...............................................................................................68
14.2.1 Axle specifications.......................................................................................................69
14.2.2 Brake unit.....................................................................................................................69
14.2.3 Axle maintenance.........................................................................................................70
For inspection of the hubs and brake system, see Maintenance of BPW fixed axles.............70
15 Additional equipment.....................................................................................71
15.1 Application tubes...........................................................................................................71
15.2 Sprayer navigation during application........................................................................71
15.2.1 Foam marker................................................................................................................71
15.2.2 Satellite navigation system...........................................................................................72
15.3 External washing ...........................................................................................................72
15.3.1 External washing without pressure from a fresh water tank........................................73
15.3.2 External washing with a high pressure pistol...............................................................73
15.4 Swiveling drawbar.........................................................................................................73
15.4.1 Manually operated swiveling drawbar.........................................................................73
15.4.2 Automatically swiveling the drawbar (Trail-control)..................................................74
15.5 Filling aerial filter..........................................................................................................75
16 Maintaining and caring for the machine......................................................77
16.1 Cleaning..........................................................................................................................77
16.2 Cleaning with high-pressure cleaner / steam cleaner.................................................78
16.3 Protecting from freeze (draining the sprayer)............................................................78
16.4 Spray pump....................................................................................................................79
16.4.1 Description of individual pump parts...........................................................................79
16.4.2 Checking the oil level ..................................................................................................80
16.4.3 Changing the oil...........................................................................................................81
16.4.4 Air pressure in the pump..............................................................................................82
16.4.5 Check and adjust the belt settings if the pump is driven by the gears .........................82
16.4.6 Changing the V-belt.....................................................................................................83
16.4.7 Changing and checking the suction and pressure valves.............................................83
16.4.8 Testing and exchanging the diaphragms......................................................................83
16.4.9 Summary of key points................................................................................................84
16.5 Calibrating the flow meter............................................................................................85