Operation Manual

SR 430, SR 450
English
25
Valve lever
Solution feed is started and stopped with
the valve lever (1).
N Position A (valve lever vertical, up) –
open
N Position B (valve lever horizontal,
down) – closed
Metering knobs
The scope of supply includes metering
knobs which allow a wide range of
different discharge rates.
– Standard metering knob (A) with
positions 1 to 6
– ‘Pressure pump’ metering
knob
1)
(B) with positions 1 to 2.3
– ULV metering knob
1)
(C) with
positions 0.5 to 0.8
Changing the metering knob
N Pull the existing metering knob up
and out of its seat.
N Push the new metering knob into its
seat as far as stop.
Fitting the strainer
2)
The strainer supplied must always be
fitted when the ULV metering knob is
used.
N Push the strainer into its seat until it
snaps into position.
Removing
N Pry the strainer out of its seat – as
shown.
Metering Unit
1
0002BA061 KN
A
B
1
1)
Standard equipment or available as
special accessory
0000-GXX-0846-A0
B
C
A
0002BA065 KN
2)
included with ULV metering knob
SR 430
SR 450
0000-GXX-1165-A0
0002BA067 KN