Krone BiG X 770-3 - Page 570

Operation
570
Item
Designation
Explanation
1
Key "Turn spout"
Turns the spout to the right side.
2
Key "Turn spout"
Turns the spout to the left side.
3
"Discharge chute flap down" key
Lowers the spout flap.
4
"Discharge chute flap up" key
Raises the spout flap.
5
"Reversing/parking discharge chute"
key
When the main coupling is switched on:
reverses the position of the spout.
When the main coupling is switched off:
swivels the spout into transport position
without folding in the spout extension.
6
Slide controller
Controls the rotating speed of the spout.
7
Cross actuating lever
Lowers the spout by moving to position I.
Raises the spout by moving to position II.
8
Key cross actuating lever
For operating the folding spout extension in
conjunction with the cross actuating lever.
Manual operation device for the spout for 12 and 14 row spout extension using the cross
actuating lever (7) and key (8)
Lowering the spout into transport position
• Press the key (8) and slide the cross actuating lever (7) forwards to position I. The spout
extension folds in, the spout swivels down into the transport position.
If the spout is automatically lowered with a raised spout flap, the operation is delayed by several
seconds because:
• the spout is first lowered,
• the spout flap is then aligned straight ahead
• the spout extension is then folded in.
Raising the spout to the working position
• Press the key (8) and slide the cross actuating lever (7) back to position II. The spout
extension folds out, the spout swivels up into the working position.
The speed at which the spout extension folds in and out can be set via a throttle valve, see
page 606.

NOTE
When the discharge chute flap is raised, the discharge chute extension folds in after a delay of
approx. 2 seconds, as the discharge chute flap is automatically lowered beforehand.
While the discharge chute extension is being folded in or out, the spout flap cannot be actuated.