Settings And Adjustment; Drawbar; Disc - HE-VA Combi-Disc 4,5 m Operating Instructions Manual

Important:
When starting-up the Combi-Disc, it is very important that the machine is parallel with the surface of
the earth. The packing roller and the tractor keep the machine in an exact working depth.
Support wheels are not for depth adjustment, but only to avoid uneven working depth at the tines from
side to side.

Drawbar

The horizontal position is adjusted by means of
the adjustment plates at the drawbar cylinder.
Height of the towing eye: approx. 500 - 550 mm

Disc

Combi-Disc 4,5 – 5,5m Part 1
UK
Put the machine on level ground
and relieve the hydraulics, before
leaving the machine.

Settings and adjustment

10
The Discs are adjusted up or down by a hydraulic
Master-Slave system.
It is important that the discs are regularly lifted
to the top, to reset the Master-Slave system. The
depth position is readable on the scale (standard).
The sensor can be adjusted, where
el. depth stop is mounted.
It is possible to over steer the
electrical system by turning off
the switch mounted in the cabin,
now the discs can pass the sensor,
thereby a deeper working depth is
achieved e.g. at headland and
tramlines.
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20-01-2021