Dusting And Spreading Mode - Stihl SR 430 Instruction Manual

Machines without pressure pump
Set the standard metering knob to 6.
N
Start the machine.
N
Hold the spray tube horizontally, run
N
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,
N
metering knob and optional
pressure pump for contamination
and clean if necessary.
Check blower air intake and clean if
N
necessary.
Check engine setting and correct if
N
necessary.
If there is no improvement, contact your
dealer for assistance.
SR 430, SR 450

Dusting and Spreading Mode

SR 450 only.
Metering lever
A
1
B
1
The discharge rate is infinitely variable
with the metering lever (1).
Position A (metering lever vertical) –
N
feed closed
Position B (metering level parallel to
N
blower tube) – feed open
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
Conversion from mistblowing to dusting
and spreading mode
Empty and clean the solution
N
container – see "After Finishing
Work".
Close the valve lever (1) for solution
N
feed.
2
Close the metering lever (2) for
N
dusting and spreading mode.
English
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