KUHN EL 142, Руководство по сборке и эксплуатации

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PROBLEM CAUSE REMEDY
Tilth produced is too coarse Insufficient rotor speed (rotational Increase the rotor speed (rotation-
frequency) al frequency) (see page 17)
Hoods too open Close the hoods and if necessary
lower the hood flaps (page 19)
Forward speed too high Reduce forward speed
Choose the appropriate rotor See important remarks
(pages 20 and 21)
Irregular mix of Insufficient working depth Adjust the roller or the wheels
vegetable residue to increase the amount of ground
to be worked (pages 22 and 26)
Rotor speed (rotational frequency) Increase rotor speed (rotational
is too slow frequency) (page 17)
Choose the appropriate rotor See important remarks
(pages 20 and 21)
Seedbed ground is Not enough pressure on the Lengthen the top link
over-aerated roller
Soil is too fine, due to rotor Reduce rotor speed (rotational
over-working the soil frequency) (see page 17)
Choose appropriate rotor See important remarks
(pages 20 and 21)
Vegetable residue build up Poor shredding and distribution Operate an independant shredder
on seed drill coulters when of vegetable residue first
using an EL 142 / seed Use a seed drill specially
drill combination. equipped for seeding in
vegetable residue.
Ridging across Machine jerks and jolts Make necessary adjustment on :
the pass width during work. - forward speed (reduce slightly)
- rotor speed
(rotational frequency)
(page 17)
- working depth (increase slightly)
(pages 22 and 26)
- opening or closing the hoods and
their flaps (page 19)
Improve machine stabilisation by
using the following optional equip-
ment (see page 28) :
- side separating discs
- front gauge wheels (with the roller)