GB
17
WallPerfect W 665
Connect the front part with the rear part of the gun. (Fig. 5)
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Mount the air hose (Fig. 4, a + b). Insert the air hose firmly into the connection of the
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unit and the gun handle. The position of the hose is not relevant.
Put the machine down only on a level, clean surface. Otherwise, the gun may suck in
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dust, etc.
Sling on the carrying strap with the unit.
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Press the ON/OFF switch at the device.
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Three different spray jet settings can be chosen on the spray gun, depending on the
application and target object.
Selecting the Spray Setting
Fig. 6 A = horizontal flat jet
for horizontal surfaces
Fig. 6 B = vertical flat jet
for vertical surfaces
Fig. 6 C = circular jet
for corners, edges and hard-to-reach
surfaces
Adjusting the desired Spray Setting (Fig. 7)
With the union nut (1) slightly unscrewed, turn the air cap (2) to the desired spray-setting
position (arrow). Then tighten the union nut.
WARNING!
Danger of injury!
Never pull the trigger guard while adjusting the air cap.
Adjusting the Material Volume (Fig. 8)
Set the material volume by turning the regulator on the trigger guard of the spray gun
-
turn to the left
lower material volume
+ turn to the right
higher material volume
i
An average flow setting provides the best result for most wall paints.
Spray Technique
Cover all surfaces not to be sprayed.
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It is advisable to test the spray gun on cardboard or a similar surface to find the
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correct setting.
Important: Start at the edge of the area to be sprayed. Start the spray movement
first of all, and then press the trigger. Avoid interruptions within the area
to be sprayed.
The spray movement should come from the arm, not just from the wrist. This ensures
that a uniform distance is maintained between the spray gun and the spray surface
during the spray operation. Select a distance of 20-30 cm (gun length is approx. 25
cm), depending on the desired spray jet width.
Fig. 9 a:
CORRECT Even distance to the object.
Fig. 9 b:
INCORRECT An uneven distance will result in uneven paint application.
