horsch Leeb 5.280 VL, Operating Instructions Manual

Page: 90 / 308

Mechanical release device
hydraulic height adjust -
ment ClearenceControl
(optional)
In the event of an electrical defect, mechanical
release devices are located on the hydraulic
valve block for the height adjustment. The height
adjustment can be lowered with the 4 valves.
¾
Turn in the small screw on top of the valves
toward the right until the undercarriage has
been completely lowered on all 4 struts.
¾
After the repair has been carried out, reset
the valves to their original state.
Hydraulic valve block ClearenceControl, 4x release
valves installed
DANGER
Severe accidents by crushing!
¾
Ask all persons to leave the danger zone
when lowering.
Mechanical release
device hydropneumatic
suspension (only Leeb
VN)
In the event of an electrical defect, mechanical
release devices are located on the hydraulic
valve block for the hydropneumatic suspen-
sion. The suspension can be lowered with the
4 valves.
¾
Turn in the small screw on top of the valves
toward the right until the undercarriage has
been completely lowered on all 4 struts.
¾
After the repair has been carried out, reset the
valves to their original state.
Hydropneumatic suspension hydraulic valve block, 4x
release valves installed
DANGER
Severe accidents by crushing!
¾
Ask all persons to leave the danger zone
when lowering.
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