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3.2 Valve description
3.2.1
Filling valves
Using the filling valve (1) or the filling valves (2), liquid is drawn in externally via a
filling hose or internally from the selection valve.
(a) Suction from the selection valve; liquid is drawn internally from the suction
valve.
(b) External suction; liquid is suctioned externally for filling.
The valve settings are described as follows in plain text on the corresponding
instruction signs:
(a) SPRAYING
(b) SUCTION
b
a
b
a
2
1