Agrisem Big Boss, Руководство пользователя

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6.7 Metal ring for cleaning wheels
In very wet working conditions and on very sticky soils, an optional scraper in the form of a metal ring mounted on the
cleaning wheel is available to improve the cleaning of the disc by preventing soil and debris from penetrating the inside of
the cleaning wheel rim, thus facilitating the work of the inner scraper (see next chapter 6.8).
Metal ring mounted on side wheel
For efficient work, the metal ring should touch the disc very slightly (i.e. slightly apart). As with the cleaner wheel, the
position of the cleaner wheel/scraper assembly can be adjusted by means of the wedge washers.
To prolong the life of the metal scraper, do not continuously adjust the position of the scraper on the disc. Allow the disc to
work in its current position until the accumulation of mud and debris starts to cause problems.
6.8 Disc cleaning scraper
As standard, the Boss unit is equipped with a scraper inside the cleaning wheel to clean the disc (soil + debris mixture). The
openwork rim of the cleaning wheel allows soil and debris to be removed.
The scraper blade must be in full contact with the disc.
1 : The entire length of the scraper blade should be in contact with the disc and 10 - 12 mm from the outer edge of the disc
to avoid damage to the skimmer.
- Loosen the spring arm locking bolt
- Rotate the spring arm + blade assembly to the desired position
- Tighten the spring arm locking bolt securely.
2 : To do a high-quality job, the scraper blade must apply sufficient pressure to the disc. To fine-tune the setting :
- Remove the blade from its arm
- Slightly bend the spring arm that holds the scraper blade (using pliers or a ring spanner), ideally with the end of the