41
GM 5000EA
B_03261
OPERATING MANUAL
EDITION 07/2014
ORDER NUMBER DOC
2344499
Closed air
adjustment
Completely
opened air
adjustment
1. Insert the desired nozzle into the gun.
2. Open stop valve (2).
3. Turn on the control unit (9).
4. Set the product supply to operating pressure .
5. Spray on a test object (pull trigger).
6. Adjust the spray pressure at the paint pump and/or pressure tank (1) according to
the nozzle and object being sprayed.
7. Set air adjustment at the back of the gun to the center position and open now
atomizing air (4) and adjust to an optimum, according to the nozzle and the object
being sprayed .
For round-jet method:
8. By turning the air adjustment or the stop screw on the side of the gun, the the
atomizing air jet is in uenced additionally.
Notice
The size of the air cap should match with the nozzle size.
For at-jet method:
9. Change the width of the spray jet by turning the air adjustment on the back of the
spray gun or by appropriate selection of the nozzle.
Notice
A change in the product quantity is achieved by:
- Changing the product pressure
or
- Use a di erent nozzle size (see Accessories)
7.3.2 STARTUP SPRAYING