Spraying - WAGNER GM 50000EAC Translation Of The Original Operating Manual

EDITION 05/2015
OPERATING MANUAL
7.3.3

SPRAYING

1. Secure gun with trigger lock and insert the desired nozzle.
2. Turn on the control unit.
3. Start up with product supply set to approx. 8 MPa; 80 bar; 1,160 psi operating pressure.
See corresponding operating manual.
AirLess spraying
4. Turn air pressure regulator (6) all the way down.
5. Spray on a test object (pull trigger).
Pressing the trigger on the spray gun switches the high-voltage supply on.
6. Adjust the product pressure and gun air in accordance with the nozzle and object.
AirCoat spraying
7. Open the air pressure regulator (6) (approx. 0.05 - 0.25 MPa; 0.5 - 2.5 bar; 7 - 36 psi) and
adjust for optimal atomization.
Flat-jet method: Changing the spray jet width
8. Change the spray jet width by selecting the appropriate nozzle.
By turning the air regulation (33), the spray jet can additionally be
adjusted.
Round-jet method
8. By gently turning the nozzle nut (31), the atomizing air jet can
additionally be adjusted.
Do not fully tighten the nozzle nut:
Do not turn the nozzle nut (31) until it is fl ush with the nozzle
body (32). There must be play for the atomizing air between the
nozzle nut and the nozzle body.
The air adjustment at the back of the spray gun does not aff ect the
spray pattern in this process.
Flow rate
9. Product quantity may be able to be reduced by:
- Minimizing the product pressure.
- Use a diff erent nozzle (see Chapter 13).
ORDER NUMBER DOC2319150
See corresponding operating manual.
B_04385
31
32
B_04386
33
43