78
4.8.2 Cleaning nozzle tube and
nozzles
The spraying line is cleaned by the circulation
system. For this purpose the suction side of the
sprayer is set to fresh water – now the spraying
line is flushed with clear water.
The nozzles themselves are cleaned by switch-
ing them on for about 3 seconds.
4.8.3 Technical data
Please remember, that residual quantities in
the spraying line will be sprayed as undiluted
concentration, if the system is switched over to
fresh water with the nozzles switched on.
Strictly spray this residual amount from the
spraying line on an untreated area. The residual
amount in the spraying line depends on the width
of the boom.
Required travel distance in [m] to spray out the
undiluted residual amount in the spraying line
for
all
working widths:
100 l/ha:
83 m
250 l/ha:
33 m
150 l/ha:
55 m
300 l/ha:
28 m
200 l/ha:
41 m
400 l/ha:
20 m
Example:
With an application quantity of 200 l/ha the travel
distance to spray the respective spraying line
empty is approx. 41 m.
4.8.4 Single nozzle body with
pneumatic control valve
If a pressure of more than 4 bar is applied to
the compressed air connection (4), the valve
will open and fluid can flow out.
Without pressure the valve is closed.
1
2
3
4
5
6
7
9
8
(1)
Nozzle body
(2) Diaphragm
(3)
Pneumatic control valve
(4)
Compressed air connection
(5)
Optional nozzle filter
(6)
Rubber seal
(7) Nozzle
(8)
Bayonet connection
(9)
Bayonet cap
Summary of Contents for Leeb 6 GS
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