Metering Unit - Stihl SR 430 Instruction Manual

English

12 Metering Unit

12.1 Valve lever
A
B
Solution feed is started and stopped with the
valve lever (1).
► Position A (valve lever vertical, up) – open
► Position B (valve lever horizontal, down) –
closed
12.2 Dosage pieces
The scope of supply includes dosage pieces
which allow a wide range of different discharge
rates.
A B
– "Standard" dosage piece (A) with positions 1
to 6
1)
Included in the scope of supply or available as a special accessory - depending on market
Included with ULV dosage piece
2)
18
1
1
C
– "Pressure pump" dosage piece
positions 1 to 2.3
– ULV dosage piece
0.8
12.3 Changing the dosage piece
► Pull the existing dosage piece up and out of its
seat.
► Push the new dosage piece into its seat as far
as it will go.
12.4
Fitting the strainer
The strainer supplied must always be installed
when the ULV dosage piece is used.
SR 430
SR 450
12 Metering Unit
1)
(B) with
1)
(C) with positions 0.5 to
2)
0458-454-8221-F