GREAT PLAINS Nutri-Pro NP30L, Руководство оператора

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NP30L or NP40L Table of Contents Index Operating Instructions 41
2018-10-10 Table of Contents Index 407-313M
Outer Wing Fold Latches
These pins are present only on NP40A models with
5-section wings (inner and outer wings).
Refer to Figure 30
These latches are automatic, and should never require
operator action. The latches couple the outer wing to the
inner wing when folded, preventing movement of the
outer wing during transport (the two outer wings might
otherwise be able contact each other in unusual
circumstances).
When unfolded, the latch pivots out and down
(disengaged). During fold, the outer wing folds first, until
the stop posts
contact each other. As the inner wing
then folds, and passes vertical, the latch swings into
engagement on the pins of the outer wing stop post.
At the start of unfold, the latches restrain the outer wings,
causing the inner wings to unfold first. As the inner wings
near the ground, the latches fall away, allowing the outer
wings to unfold.
Solenoid Valves
These valves are present only on 2013+ 2-Point NP40A
models. They normally require no operator attention.
See “ 2013+ NP40A 2-Point Fold/Lift Circuit ” on
page 43 for functions controlled by solenoid valves.
See “ Unfold Stop Adjustment ” on page 77 and See
“ Field Fold Stop Adjustment ” on page 78.
Wing Transport Lock (All 5 Section)
Refer to Figure 29
These pins are manually inserted after fold, both as a
safety precaution, and to minimize wing-cradle impacts
during transport.
When not engaged, the pins are stored in tubes at the
base of the rest weldment.
2
6
8
7
Figure 28
Outer Wing Latch
32372
1
2
3
Figure 29
5-Section Wing Transport Lock
32374
6
7
8
6
7