WAGNER W 450 SE - Page 20

16
W 450 SE
GB
Standard
Valve with black atomizer /(stronger spring) - lacquer valve (Illus. 4 a)
•
Suitable for substances containing solvents and water-diluted paints. The use of this
valve optimises spraying results at reduced delivery rate - electronic settings 50 %,
25% or 12 %. For details refer to handling table page 15.
Enclosed valve with white atomizer (weaker spring, softer valve cone) - plastic-
•
emulsion and latex-paint valve. (Illus. 4 b)
Suitable for water-thinned paints - valve cone more resistant to wear. Use with
maximum delivery rate - electronic setting 100 %. For details refer to handling table
page 15.
Start-up
Cover areas that are not to be sprayed. When working keep in mind that wind, for example,
may transport paint mist over great distances and cause damage.
Before connecting to the mains supply, please be sure that the supply voltage is identical
with the value given on the rating plate (on the side of the spray gun).
Dilute the spray material according the handling table (page 15).1)
Place the container on a sheet of paper and ll it with the prepared spray material.2)
Attention! Do not operate the spray gun without spray material in the
container; this can lead to increased wear of the pump!
Position the spray gun on the container and turn the container to the right until the 3)
container ts tightly (Illus. 2, arrow).
Activate the switch to start up the spray gun. 4)
First the spray gun sucks in spray material, then after a few seconds the material
emerges from the nozzle. To accelerate the intake, turn the ne adjustment button
to maximum.
By turning the ne adjustment button you can vary the spray amount (Illus.7,arrow).5)
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Regulating with the ne adjustment button inuences the spray pattern
depending on the spray material and the degree of dilution.
Delivery rate adjustment by 4-step electronic system (Illus. 7 + 8)
Tapping the electronic pushbuttons reduces the stroke rate by one step at a time, from
max. delivery (100 %) in 4 steps to 12 %. With the switch on minimum (12 %), repeated
tapping will reset the 100 % stroke rate. The electronic pushbutton can be used whether
the unit is running or not.
Delivery rate
Fine adjustment knob maximum: electronic pushbutton 100 % = max. 350 g/min
Fine adjustment knob minimum: electronic pushbutton 12% = min. 25 g/min
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Depending on the material and dilution the sprach pattern can be controlled
by the ne adjustment knob (in addition to electronic adjustment). For
optimum setting a test spraying operation is advisable. For details refer to
handling table page 15.