
Table of Contents
DMC BAG0023.6 12.13 7
8.4 Adjusting blower fan speed..................................................................................................114
8.4.1 Blower speed table ..............................................................................................................114
8.4.2 Adjusting the blower speed on the machine pressure limiting valve...................................114
8.5 Adjusting the placement depth of the seed..........................................................................115
8.6 Adjusting the double rollers..................................................................................................115
8.7 Adjusting the track marker...................................................................................................116
8.7.1 Setting the track marker length (on the field).......................................................................116
8.7.2 Adjusting the working intensity of the track markers (DMC 602).........................................117
8.7.3 Adjusting the working depth of the track markers (DMC 602).............................................117
8.8 Adjusting the exact harrow...................................................................................................117
8.9 Adjusting the air flow distributor...........................................................................................118
9Transportation .........................................................................................119
9.1 Placing the machine in the transport position......................................................................121
10 Use of the machine..................................................................................122
10.1 Filling the seed hopper.........................................................................................................123
10.2 Placing the machine in the working position........................................................................124
10.3 Sowing operation.................................................................................................................125
10.4 Headland..............................................................................................................................126
10.5 Emptying the dosing unit or hopper and dosing unit ...........................................................127
11 Faults........................................................................................................130
11.1 Errors in the dosing system .................................................................................................130
12 Cleaning, maintenance and repairs........................................................131
12.1 Cleaning...............................................................................................................................132
12.1.1 Cleaning the distributor head (workshop)............................................................................133
12.2 Lubrication specifications (workshop work).........................................................................134
12.2.1 Lubrication point overview ...................................................................................................135
12.2.2 Sowing shaft bearings..........................................................................................................136
12.2.3 Lubricating axles..................................................................................................................136
12.3 Service plan – overview.......................................................................................................137
12.4 Axle and brake.....................................................................................................................139
12.4.1 Inspection instructions for the dual circuit service brake system.........................................143
12.5 Parking brake.......................................................................................................................144
12.6 Tyres / wheels......................................................................................................................145
12.6.1 Tyre pressures.....................................................................................................................145
12.6.2 Fitting tyres...........................................................................................................................145
12.7 Hydraulic system..................................................................................................................146
12.7.1 Labelling hydraulic hose lines..............................................................................................147
12.7.2 Maintenance intervals..........................................................................................................147
12.7.3 Inspection criteria for hydraulic hose lines...........................................................................147
12.7.4 Installation and removal of hydraulic hose lines..................................................................148
12.8 Electrical lighting system......................................................................................................149
12.9 On-board hydraulics.............................................................................................................149
12.9.1 Checking the hydraulic fluid filter.........................................................................................150
12.10 Upper and lower link pins.....................................................................................................150
12.11 Checking the oil level in the Vario gearbox..........................................................................150
12.12 Setting the tramline to the tractor's track spacing (specialist workshop).............................151
12.12.1 Adjusting the track (activate or deactivate the sliders) ........................................................151
12.13 Hydraulics diagram..............................................................................................................153
12.13.1 DMC3000 / 4500..................................................................................................................153
12.13.2 DMC 602..............................................................................................................................153
12.13.3 Obstacle avoidance control..................................................................................................154
12.13.4 Hydraulic brake (only DMC 3000)........................................................................................154
12.13.5 Blower..................................................................................................................................155
12.13.6 Filling auger..........................................................................................................................156