Storch Airless ST 850 Mode D'emploi page 187

a. Use the spray tip to align the seals in the tip guard.
b. Push the spray tip onto the tip guard. Press and turn the spray
tip.
c. Turn the arrow shaped handle on the spray tip forward to the
SPRAY position.
4. Screw the spray tip and tip guard onto the gun and manually
tighten.
Operation
Spray
1. Disengage the trigger lock.
2. Make sure that the arrow-shaped nozzle is pointing to the
front (for spraying).
3. Hold the spray gun vertically approx. 25 - 30 cm away from
the surface of the workpiece. First move the gun and then actua-
te the trigger to spray a test pattern. Begin at a low pressure.
4. Slowly increase the pump pressure until a consistent spray
pattern is produced (the sprayer's operating manual contains
further information about this).
Align spray jet
1. Follow pressure relief procedure.
2. Loosen tip guard retaining nut.
3. Align the tip guard horizontally to spray a horizontal pattern.
4. Align the tip guard vertically to spray a vertical pattern.
5. Tighten the tip guard securing nut.
Horizontal
Remove nozzle plug
For the case that particles or dirt plug the nozzle, this sprayer is
equipped with a reversible spray nozzle.
1. Engage the trigger lock. Turn the spray tip to cleaning positi-
on (arrow pointing towards the rear). Disengage the trigger lock,
direct the gun into a collection tank or a piece of backing paper.
Briefly trigger the spray gun trigger to unclog it.
Rotate spray tip to cleaning position.
NOTE:
If it is difficult to rotate the spray tip to the cleaning position,
perform pressure relief procedure.
2. Engage the trigger lock. Rotate spray tip back to the
SPRAYING position. Disengage the trigger safety lock and con-
tinue spraying.
187
Vertical
Spray
Original instruction