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EDITION 02/2016
OPERATING MANUAL
7.3
WORKING
Ensure that:
the regular safety checks are carried out in accordance with Chapter 8.2.3,
commissioning is carried out in accordance with Chapter 6.9.
Zerstäuberluft
Mat. Druckregler
Atomizing air
Mat. pressure reg.
11
10
7.3.1
CHECKING THE SPRAY PATTERN (WITHOUT ELECTROSTATICS)
1. Switch off control unit. (The pressure regulators continue to function.)
2. Start up with product supply set to approx. 8 MPa; 80 bar; 1160 psi operating pressure (10).
Flat-jet method:
AirLess spraying (without electrostatics)
3. Turn atomizing air regulator (11) all the way down.
4. Spray (release locking device and pull trigger) and at the same time, check the
atomization.
5. Use the product pressure regulator (10) to set the spray pressure to a point where good
product atomization is achieved.
For round and fl at-jet method:
AirCoat spraying (without electrostatics)
6. Adjust the atomizing air regulator (11) until optimal atomization is achieved.
See below, "Adjusting the spray pattern with the atomizing air regulator"
7. With the air adjustment on the gun, set the ratio of shaping air/atomizing air so as to
achieve an optimum spray pattern.
See below, "Spray pattern and air regulation"
Repeat points 6 and 7 until the optimum spray pattern is reached (iterative process).
ORDER NUMBER DOC 2366600
15
21
22
80
100
60
80
R1
40
60
20
40
R2
Pumpe
10
20
Pump
kV
μA
R3
B_03371
9
3
POWER
0
1
AquaCoat
1
B_05900
64
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