Dusting And Spreading Mode - Stihl SR 430 Instruction Manual

English
► Hold the blower tube horizontally, run the
engine at full throttle, spray the contents of the
container down to the 5 liter mark and note the
time taken.
The time required to spray 5 liters fluid should be
between 110 and 150 seconds.
In case of deviations
► Check the container, hose system, dosage
piece and optional pressure pump for contami‐
nation and clean if necessary.
► Check intake port for fan air and clean if nec‐
essary
► Check engine setting and correct if necessary.
If there is no improvement, contact your dealer
for assistance.
13 Dusting and Spreading
Mode
SR 450 only.
13.1 Metering lever
A
B
1
The discharge rate is infinitely variable with the
metering lever (1).
► Position A (metering lever vertical) – feed
closed
► Position B (metering level parallel to blower
tube) – feed open
20
1

13 Dusting and Spreading Mode

13.2 Discharge rates
The discharge rate is dependent on the density
and grain size of the product used.
Granulate 0 - 9 kg/min
Powder 0 - 3 kg/min
13.3 Conversion from mistblowing to
dusting and spreading mode
► Empty and clean the solution container – see
"After Finishing Work".
► Close the valve lever (1) for solution feed.
► Close the metering lever (2) for dusting and
spreading mode.
1
2
0458-454-8221-F