CRX 425-625
01.05.2015 1
3
1
Safety rules
1.1
Before using the implement .................................................................. 7
1.2
Warning decals ................................................................................... 8
1.3
Location of warning decals on the implement .......................................... 9
1.4
Other rules governing safety ............................................................... 10
1.5
Nameplatee ...................................................................................... 11
1.6
Moving the implement without connecting it to a tractor ......................... 12
2
Instructions and settings
2.1
Tractor ............................................................................................. 15
2.2
Connecting the implement .................................................................. 16
2.3
Unhitching and parking implement ....................................................... 17
2.4
Selecting hitching points ..................................................................... 19
2.5
Switching to working mode ................................................................. 22
2.6
Switching to transport mode ............................................................... 23
2.7
Setting wing section horizontal alignment ............................................. 24
2.8
Adjusting scrapers, steel compactors ................................................... 26
2.9
Adjusting scrapers, rubber compactors ................................................. 26
2.10 Setting implement parallel alignment ................................................... 27
2.11 Setting disc working depth .................................................................. 28
2.12 Adjusting the height of outer discs ....................................................... 30
2.13 Levelling unit (optional extra) ............................................................. 30
3
Driving instructions
3.1
Direction of travel .............................................................................. 31
3.2
Driving speed .................................................................................... 31
3.3
Weight distribution ............................................................................ 31
4
Service and maintenance
4.1
Securing the implement for service ...................................................... 32
4.2
General during servicing ..................................................................... 33
4.3
Regular maintenance/lubrication schedule ............................................ 33
4.4
Check of wing folding ram piston rod heads .......................................... 35
4.5
Changing discs .................................................................................. 36
4.6
Replacing the disc hub ....................................................................... 36
4.7
Replacing the ram seal in the hydraulic ram used for folding ................... 37
4.8
Replacing ram seal in the hydraulic ram for setting disc working depth ..... 38
4.9
Bleeding the accumulator and hydraulic pressure before servicing
the hydraulic system .......................................................................... 39
4.10 Bleeding the folding hydraulic systems ................................................. 39
4.11 Bleeding the hydraulic system to set disc front tool ................................ 39
4.12 Replacing the roller assembly .............................................................. 40
4.13 Roller unit servicing, steel compactor ................................................... 41
4.14 Roller unit servicing, rubber packer ...................................................... 41
4.15 Ribbed roller servicing ........................................................................ 41
4.16 Lifting using a crane .......................................................................... 42
5
APPENDICES
5.1
Hydraulic system diagram .................................................................. 44
5.2
Technical data ................................................................................... 46
