103 / ELEK-STÖRUNG 9400 GB
GB
ELECTROHYDRAULIC OPERATION
- 25 -
Trouble shooting
Beware!
Whenever eliminating trouble it is essential to
turn off power take-off.
No welding, soldering or mechanical works of
any kind may be carried out on the gas
container.
During all these raising and/or lowering,
turning on and off processes mind safety
distances!
Emergency handling of hydraulic valves in
case of power break down ( - Baujahr 1997)
TD 20/94/10
Y6 Y5
Y3
Y2
Y4
Y1
G
H
DA
SW
W
TD20/94/11
Lowering the pick-up
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y1".
• Shift servo-control (ST) on tractor to lowering or "floating"
position. Pick-up is then lowered.
• Screw out screw (H) and lock with nut (G).
Raising the pick-up
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y1".
• Shift servo-control (ST) on tractor to raising position. Pick-up
is then raised.
• Screw out screw (H) and lock with nut (G).
Lowering the pivoting drawbar
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y2".
• Shift servo-control (ST) on tractor to lowering or "floating"
position. Pivoting drawbar is then lowered.
• Screw out screw (H) and lock with nut (G).
Raising the pivoting drawbar
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y2".
• Shift servo-control (ST) on tractor to raising position. Pivoting
drawbar is then raised.
• Screw out screw (H) and lock with nut (G).
Lowering the dry forage extension
• Lever (W) in position "DA".
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y3".
• Shift servo-control (ST) on tractor to lowering or "floating"
position. Dry forage extension is then lowered.
• Screw out screw (H) and lock with nut (G).
Raising the dry forage extension
• Lever (W) in position "DA".
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y3".
• Shift servo-control (ST) on tractor to raising position. Dry
forage extension is then raised.
• Screw out screw (H) and lock with nut (G).
Swivelling the cutter unit out
• Shift servo-control (ST) on tractor to locking position.
• Lever (W) in position "SW".
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y3".
• Shift servo-control (ST) on tractor to raising position. Cutter
unit then swivels out.
• Screw out screw (H) and lock with nut (G).
Swivelling the cutter unit in
• Lever (W) in position "SW".
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y3".
• Shift servo-control (ST) on tractor to lowering or "floating"
position. Cutter unit then swivels in.
• Screw out screw (H) and lock with nut (G).
Opening the tailgate
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y4".
• Shift servo-control (ST) on tractor to raising position. Tailgate
then opens.
• Screw out screw (H) and lock with nut (G).
Closing the tailgate
• Loosen lock nut (G).
• Screw in screw (H) on valve "Y4".
• Shift servo-control (ST) on tractor to lowering or "floating"
position. Tailgate then closes.
• Screw out screw (H) and lock with nut (G).
Switching on scraper floor drive
• Set the button in position „Y6“.
