SR 430, SR 450
English
26
Discharge rate (l/min) without pressure
pump
Discharge rate (l/min) without pressure
pump, with ULV nozzle
Checking flow rate
N Place the unit on the ground.
N Fill the container with water up to
10 liter mark.
Machines without pressure pump
N Set the standard metering knob to 6.
N Start the machine.
N Hold the spray 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:
N Check the container, hose system,
metering knob and optional
pressure pump for contamination
and clean if necessary.
N Check blower air intake and clean if
necessary.
N Check engine setting and correct if
necessary.
If there is no improvement, contact your
dealer for assistance.
SR 450 only.
Metering lever
The discharge rate is infinitely variable
with the metering lever (1).
N Position A (metering lever vertical –
feed closed
N Position B (metering level parallel to
blower tube) – feed open
Discharge rates
The discharge rate is dependent on the
density and grain size of the product
used.
Spray tube angle
Knob setting - 30° 0° + 30°
1 0.12 0.11 0.07
2 0.16 0.14 0.11
3 1.70 1.50 1.25
4 2.48 2.34 1.90
5 3.20 2.66 2.34
6 3.73 3.28 2.83
Spray tube angle
Knob setting - 30° 0° + 30°
0.5 0.05 0.04 0.04
0.65 0.08 0.08 0.07
0.8 0.13 0.12 0.10
Dusting and Spreading Mode
Granulate 0 - 9 kg/min
Powder 0 - 3 kg/min