Spraying; Spraying Technique; Practice - amspray DSP 1400 Serie Notice D'utilisation

Purging and Priming the Spray Hose
After the pump is purged and primed, you must do the same
for the spray hose.
1. Lock the spray gun off.
GX-06/07 Gun locked
(gun will not spray)
2. Remove the spray tip from the gun.
3. Turn the PRIME/SPRAY knob to SPRAY.
4. Be certain that the spray gun is unlocked and trigger it into
a waste container. Hold the trigger until all air, water, or
solvent is purged from the spray hose and paint is flowing
freely.
WARNING
Keep hands clear of the stream of fluid coming from the
spray gun.
WARNING
Using a metal container, ground the
gun by holding it against the edge of
the container while flushing. Failure to
do so may lead to a static electric
discharge which may cause a fire.
If the PRIME/SPRAY knob is still on
SPRAY, there will be high pressure in the hose and spray
gun until the PRIME/SPRAY knob is turned to PRIME.
5. Turn the PRIME/SPRAY knob to PRIME.
6. Be certain that the spray gun is unlocked and trigger it into
the waste container to be sure that no pressure is left in
the hose.
7. Lock the spray gun off.
8. Attach the spray tip.

SPRAYING

Spraying Technique

The key to a good paint job is an even coating over the entire
surface. This is done by using even strokes. Keep your arm
moving at a constant speed and keep the spray gun at a
constant distance from the surface. The best spraying distance
is 10 to 12 inches between the spray tip and the surface.
Light Coat Heavy Coat
Do not flex wrist while spraying.
Keep the spray gun at right angles to the surface. This means
© 2001 Wagner Spray Tech - All rights reserved.
G-08/10 locked off
(gun will not spray)
Light Coat
moving your entire arm back and forth rather than just flexing
your wrist.
Even coat throughout
Keep stroke smooth and at an even speed.
Keep the spray gun perpendicular to the surface, otherwise
one end of the pattern will be thicker than the other.
Approximately
10 to 12 inches
Right way
Wrong way
The spray gun should be triggered by turning it on and off with
each stroke. This will save paint and avoid paint buildup at the
end of the stroke. Do not trigger the gun during the middle of a
stroke. This will result in an uneven spray and splotchy coverage.
Proper way to trigger the spray gun
Keep stroke
even
Start stroke Pull trigger
Overlap each stroke by about 30%. This will ensure an even coating.
When you stop painting, lock the gun trigger lock, and set the
priming knob to PRIME. Turn the motor switch to OFF and
unplug the sprayer.
If you expect to be gone more than 1 hour, follow the short
term clean up procedure described in the CLEANUP section of
this manual.

Practice

CAUTION
Be sure that the paint hose is free of kinks and clear of
objects with sharp cutting edges.
1. Turn the PRIME/SPRAY knob to SPRAY.
2. Turn the pressure contol dial to its highest setting (+).
The spray hose should stiffen as paint begins to flow
through it.
3. When paint reaches the spray tip, spray a test area to
check the spray pattern.
7
Approximately
10 to 12 inches
Approximately
10 to 12 inches
Keep steady Release trigger End stroke
English