10
The
subsoiler’s proper operating depth is determined by adjusting the position of the bolts
in the openings of the adjustable support wheels (Figure 1). The depth relative to the co-
operating machine is determined by means of the depth adjustment bolts by inserting them
into the appropriate opening below the depth-setting bar (Figure 2).
WARNING!
Maximum operating depth of the subsoiler is 600mm. Exceeding this parameter may
cause a malfunction or accident.
WARNING!
The subsoiler must not be used on extremely stony soil, as this may cause damage to
the working parts of the machine or an accident.
5.
Faults and abnormalities in the subsoiler operation
In order to extend the
machine’s working life, all instructions in this manual must be
observed as regards the operation, adjustment, lubrication, transport and storage of the
machine.
WARNING!
Any adjustments, repairs, or removal of blockages should only be carried out with the
subsoiler lowered onto the ground. The tractor
’s engine must be switched off.
WARNING!
The subsoiler must not be used on soil that is too damp, as this results in degradation
of the soil structure, or on stony ground with rocks of any considerable size!
6.
Maintenance
On finishing each job (following at least every 10 hours), the subsoiler should be
cleaned of all soil and all connections and assemblies should be checked. Loosened bolted
joints are to be tightened. Damaged or worn parts should be replaced with new or
regenerated parts.
WARNING!
During any maintenance work the shaft must rest on the ground and the tractor
’s
engine must be turned off.
7.
Storage
After the season has ended, you should check all parts and assemblies. In the event
of damage or significant wear, replace appropriate parts with the new ones. Clean the
painted surfaces of all dirt and paint any rusted areas with anti-corrosion paint and then add
a topcoat. Protect the working surfaces of the tines and the tubular shaft from corrosion.
