Example 2 - Amazone ZA Serie Instrucciones De Servicio

5.2

Example 2

Fertiliser level in funnel half I is 4 scale lines
lower than in II.
Desired working width is not achieved.
→
Set larger working width.
Recommendation for ZA-M, ZA-V
Difference between scale lines = + 4
4 Scale lines - 1 Scale line = 3 Scale lines
1. Preset all 4 spreading vanes by 3 scale
lines to higher scale value.
2. Repeat working width check.
3. If presetting to end position of spreading
vanes is insufficient, fit spreader disc with
larger working range (e.g. replace spreader
disc OM 10-16 with OM 18-24, take setting
data for 18 m working width from setting
chart taking into consideration type of ferti-
liser.)
Recommendation for ZA-M Ultra
Difference between scale lines = + 4
4 Scale lines - 1 Scale line
2
Round up to whole scale lines = 2 scale lines
1. Preset all short vanes by 2 scale lines to
higher scale value.
2. Repeat working width check.
Recommendation for ZA-U
1. Raise spreader at rear – by shortening the
upper link (e.g.: from 80/80 to 80/85).
If raising is insufficient:
2. Fit spreader discs with longer spreading
vanes (e.g. replace spreader disc N [red]
with spreader disc B [white]).
3. Repeat working width check.
Mobile fertiliser test kit BAG0073.2 11.14
Fig. 4
= 1,5 Scale lines
Valuation of the fertiliser level
en
29