VERSION 03/2018
5.7.3 SECURING THE SPRAY GUN AGAINST ACTUATION
Secure the spray gun against actuation:
Remove the external control air hose (red).
Note: To secure the entire system, pressure must be relieved as described in Chapter 7.4.3.
5.7.4 STOP SCREW VALVE ROD
Limit the valve needle stroke with the stop screw (A). A lower valve needle stroke results:
– Flow rate reduction
– Finer atomization
– Minimizing the spray pattern cross-section
After adjusting fix the screw (A) by tightening the nut (B) again.
A
+ -
Turn to the left
Stop to back
Larger flow rate
Larger spray pattern
ORDER NUMBER DOC 2369735
B_06143
Turn to the right
Stop to front
Smaller flow rate
Smaller spray pattern
B
A
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