Gaspardo PA1 GRINTA Emploi Et Entretien page 50

ENGLISH
FEELER PIN
The feeler pin may also be easily disassembled in a single block in a matter of minutes for cleaning purposes. It consists of 5 single
hatches that are spring-loaded to ensure tight closing. The hatches do not touch the wheel while it is in operation! Thanks to the
separators fixed between one hatch and the next, it is possible to activate each element independently of the others. Moreover, the
separators are shaped in such as way as to act as a shield against foreign bodies that could damage the dosing roller. The hatches
are adjustable, and their shape has been specifically designed to adapt to the fertilizer.
Utilizzare sempre i guanti di protezione. Soprattutto le parti nuove potrebbero pre-
sentare bordi appuntiti e provocare ferite all'operatore!
1) In order to disassemble the feeler unit, loosen the four nuts of the axles (front and
back) (Fig. 17), using a 13 mm spanner....
2) until it is becomes possible to push out the discs fitted inside, remove them from
their seats (Fig. 18) and move the axles.
3) Remove the back part (Fig. 19) of the feeler pin unit, first, followed by the front part
(Fig. 20).
When the hatch is disassembled, it is also possible to remove the emptying hatch, by sliding it out from below.
On completion of cleaning, re-assemble the unit by following the above mentioned steps in reverse order, taking care to position the
flat parts of the axles correctly! Once the hatch has been fitted, slide in the discs and reposition them in their seats. At this stage,
simple screw the hatch into place. Tighten the screws well by hand.
Once the hatch has been mounted, the elements must be mobile. To check that they are, simply push them with your fingers (Fig. 21).
If they do not move, it is advisable to disassemble them and clean them.
During re-assembly, before tightening the various parts, ensure that the rear part of
the hatch (on the spring side) is not too high. Install the dosing roller in order to ensure
that the height is correct.
50
USE AND MAINTENANCE
ATTENZIONE
fig. 18
g
fig. 17
fig. 19
fig. 20
fig. 21
cod. G19502171