Residual Spray Medium; Strainer For Accessory Sets; Checking The Spray Medium Flow Rate - Solo 450 Manual De Instrucciones

Operating Hints
Wide-range nozzle (7):
Fig. 9
When spraying plants and trees we recommend
fixing the wide-range nozzle (7) onto the red
standard nozzle (4). This ensures that a large area
can be sprayed at one time. Push the wide-range
nozzle onto the standard nozzle, until the bead
engages.
In narrow spaces and for aftercare, we recommend
placing the wide-angle grille (7a) onto the wide-
range nozzle. This ensures that the spray velocity is
reduced and the spray is applied more widespread,
to prevent damage to leaves.
Nozzle attachment (6):
Fig. 10
The nozzle attachment (6) is positioned onto the
standard nozzle (4) with the selected grille.
Use the dual grille (6a) when spraying cultures in
rows (e.g. vines, tomatoes, nurseries), to achieve a
good covering on the underside of the leaves.
The deflector grille can be replaced with a dual
grille (6b). The dual grille provides a 90° - 110° spray
pattern. The dual grille is usually used for spraying
two rows at a time. The deflector grille and the dual
grille can be placed onto the external diameter of
the nozzle, until the bead engages.
ENGLISH 12
Dual nozzle (accessories, part no.: 49 00 137):
Fig. 11
Remove standard nozzle (4) from the spray wand
and push the dual nozzle onto the spray wand.

6.4 Residual spray medium

Switch off the appliance as soon as no further liquid
is expelled, when the metering body is correctly
positioned for spraying, or air bubbles are visible
inside the lance supply hose.
The tank will then contain less than 100 ml residual
medium.
If you don't want to refill the tank with spray
medium and you want to terminate spraying, dilute
the residual medium with 2 l of water. Dispose of
this solution on the treated area.

6.5 Strainer for accessory sets

When using the liquid pump (accessory part no.: 44
00 235)or the ULV accessory (part no.: 49 00 479), a
strainer is integrated into the tank connector.
The strainer has a mesh size of 0.32 mm. Only use
original strainer part no.: 25 00 198 with standard
mesh size when replacing the strainer.

6.6 Checking the spray medium flow rate

At the beginning of the spraying season, check
whether the equipment flow rate (l/min) still
corresponds to the „Guide values" table (see also
item „Maintenance schedule").
For this, fill the equipment up to the maximum
marker with water, start using the equipment and
spray for one minute exactly at maximum operating
pressure. Then measure the water volume required
to bring the water level back up to the maximum
marker.
The actual volume measured represents the flow
rate of the equipment in l/min at maximum
operating pressure.
It should not deviate by more than 10 % from those
listed in the „Guide values" table. Should the actual