LELY SPLENDIMO 280 FC, Руководство оператора

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EN-24
B CONDITIONER ADJUSTMENTS
B.1 Position of conditioner rotor
The distance between the conditioner rotor and the cutter bar can
be adjusted to three positions on the SPLENDIMO 320 FC model.
- Open the V-belt housing to relieve the V-belt tension.
- Remove the tension from the V-belts.
- Dismount the threaded end of the tensioning device by removing
the bolt A (fig. B-1).
- Dismount the top bolt B (fig. B-2) from the bearing blocks (left and
right).
- Partially loosen the lower bolt of the bearing block.
- Move the conditioner rotor to the rear, from position
e
to
position
c
(or the other way round), and then retighten both
bolts.
- Mount the threaded end of the tensioning device.
- Tighten the V-belts. Adjust the belt tension in such a way that if a
70 N (7 kg) force is exerted on the middle of the V-belt, it will be
pushed in by 10 mm (fig. B-1).
- Close and lock the V-belt housing.
The conditioner's crop inlet plate can be placed in two positions in
relation to the conditioner rotor. The rearmost position of the crop
inlet plate relates to position
c
of the conditioner rotor, while the
front-most position relates to positions
d
and
e
of the conditioner
rotor.
- Remove the hinge blocks from the crop inlet plate.
- Attach the crop inlet plate in the correct position using the hinge
blocks.
B.2 Rotor speed
The machine can be supplied together with an additional drive
pulley (option) for the conditioner rotor. A different rotor speed can
be selected by exchanging this pulley with the standard part.
Change the pulleys as follows:
- Open the V-belt housing.
- Remove the tension from the V-belts and remove them.
- Remove the two allen headed bolts C (fig. B-1) from the pulley and
place one of the two bolts in the central one of the three holes in
the pulley.
- Tighten the allen headed bolt until the pulley is detached from its
clamping bush.
- Remove the clamping bush and pulley.
- Fit the other pulley (align it with the top pulley) and tighten the
allen headed bolts with a torque of 50 Nm (5 kgm). Then hit the
pulley with a hammer and tighten the allen headed bolts once
again with the same torque (50 Nm/5 kgm). Do not use any oil or
grease when fitting the pulley.
- Mount the V-belts.
- Tighten the V-belts. Adjust the belt tension in such a way that if a
70 N (7 kg) force is exerted on the middle of the V-belt, it will be
pushed in by 10 mm (fig. B-1).
- Close the V-belt housing.
B-1
10 mm
70 N (7 kg)
A
C
B-2
B
c
d
e
Supplement B