Carburettor Adjustment; Draining And Cleaning The Tank - Solo 452 Manual Original. Manual Del Usario

14.3 Carburettor adjustment

The carburettor has been adjusted optimally at the
factory. Subject to the operational altitude
(mountains or low lying areas), the carburettor
may require readjustment.
The carburettor has 3 adjusting screws (Fig. 1 - 5):
 Idling end-stop screw "T"
 Low speed mixture screw "L"
 High speed mixture screw "H"
Only qualified mechanics must adjust the
regulating screws for idle mixture "L" and
full load mixture "H".
Turn the idling end-stop screw "T" to adjust the
idling speed in accordance with the details
provided in the specification. Use an engine rev
counter for this job.

If the idling speed is too high, turn the idling
end-stop screw "T" anti-clockwise.

If the idling speed is too low (engine stops)
turn the idling end-stop screw "T" clockwise
until the engine runs smoothly.
If the idling speed cannot be set correctly with the
idling end-stop screw "T", request an authorised
service centre to tune the carburettor.

14.4 Draining and cleaning the tank

For cleaning purposes, the tank can be fully
drained into a suitable container via the supply
hose.
For this, the engine must be cooled down.
Position the equipment onto a stable higher
support, so that the spray medium can drain into a
suitable container below.
Above the container, pull the supply hose from the
shut-off valve.
If required, tip the equipment slightly to drain the
tank completely.
Ensure that the spray medium does not run over
the equipment (especially the engine), but drains
directly into the suitable container.
Fig. 10
Dispose of residual spray medium correctly at
disposal sites licensed for specialised waste.
Fig. 9
Empty the spray medium tank daily after work and
flush thoroughly with water.
Observe cleaning instructions supplied with the
herbicide/fungicide.
After cleaning, let the spray medium container dry
in an open state.
Fig. 11
Occasionally clean the strainer inside the filler
neck, the strainer in the accessory set and all parts
in contact with the medium, with water and a soft
brush.
Maintenance and care
ENGLISH 13