HT-OMSMART-A
40
Fig 4 shows an optional configuration required for the 2 &
3-row fans to be spraying closer to the crop (offset Spray
fans). Note the spray configuration of the fans is different
to that show in Fig 3.
3-Row tie rod
At the bottom of each set of 3-row fan frames is an
adjustable tie rod (see photo 1). The purpose of this rod
is to keep the 2 fan frames apart when the breakaway is
active.
In some cases, where the hanger is heavily angled to
offset the fans closer to the canopy, it might be necessary
to swap one of the tie rod ends to the opposite side of the
trailing frame.
1st Row / Rear Booms
The rear / inner boom arms are manually adjusted for row
width. There are 2 adjustment points - the first at position (L)
is a series of notches – or for half notches the opposite end
(M) has 2 holes to choose from.
After setting the inner row width adjustment at (L) & (M) the
fan frame spray angle may need to be re-adjusted at (K)
for optimum fan orientation to the canopy.
See Fig 1 to Fig 4 (pages 38, 39 & 40) to understand
the variations created by selecting different notches in the
boom positioning bar, on a standard boom and tower.
Figure 1
= Notch 1
580mm between fan frames
Figure 2
= Notch 2
730mm between fan frames
Figure 3
= Notch 3
870mm between fan frames
Figure 4
= Notch 4
1020mm between fan frames
= Notch 5
1160mm between fan frames
= Notch 6
1330mm between fan frames
Note these numbers are rounded. Even more options
exist by using the alternative hole at the tower mounting
position (M).
SECTION 5
PRE-OPERATION
Figure 4.
K
L
M
Photo 1
