WAGNER W 550 Manual De Instrucciones página 32

GB
•
P ull the trigger guard. The W 550 has a two-stage trigger guard. In the first stage the turbine
is started. If the trigger guard is pressed further, the material is transported.
•
A djust the spray setting on the spray gun.
Three different spray jet settings can be chosen on the spray gun, depending on the
application and target object.
Selecting the Spray Setting
Fig. 4 A = horizontal flat jet 
Fig. 4 B = vertical flat jet
Fig. 4 C = circular jet
Adjusting the desired Spray Setting (Fig. 5)
With the union nut (2) slightly unscrewed, turn the air cap (1) to the desired spraysetting position
(arrow). Then tighten the union nut.
WARNING!
Adjusting the Material Volume (Fig. 6)
Set the material volume by turning the regulator on the trigger guard of the spray gun.
- turn to the left

+ turn to the right 
Spray Technique
•
The spray result depends heavily on the smoothness and cleanliness of the surface to be
sprayed. Therefore the surface should be carefully prepared and kept free of dust.
•
Cover all surfaces not to be sprayed.
•
Cover screw threads or similar parts of the target object.
•
It is advisable to test the spray gun on cardboard or a similar surface to find the correct
setting.
Important: Begin spraying outside of the target area and avoid interruptions inside the target
area.
•
Correct (Fig. 7a) Be sure to hold the spray gun at an even distance of approx. 5 - 15 cm
to the target object.
•
Incorrect (Fig. 7b) Heavy spray fog build-up, uneven surface quality.
•
Move the spray gun evenly cross-wise or up-and-down, depending on the spray pattern
setting.
•
An even movement of the spray gun results in an even surface quality.
•
When coating material builds up on the nozzle (A) and air cap (B) (Fig. 8), clean both
parts with a solvent or water.
26
for horizontal surfaces
for vertical surfaces

for corners, edges and hard-to-reach surfaces

Danger of injury! Never pull the trigger guard while adjusting
the air cap.
lower material volume
higher material volume
W 550