Operating Instructions
Maintenance and Care
METACAP Spray Gun D/A
9-26
Version/Edition July 2008
9.2.5
Air Converter Adjustment
1. Use an Allen key (4mm) to loosen the locking screw of the pressure
transducer (1/49).
2. Use a wrench (17 mm) to unscrew the air converter (1/19) and remove it
from the spray gun body.
3. Measure the length of the air converter according to figure 5.
104 mm - 105 mm
# 52
Figure5:
Air Converter Length
4. If the measured length does not correspond to the values indicated by
the figure, adjust the air converter as follows:
5. Choose a flat-tip screwdriver suitable for the plug-in nipple (1/52) and
insert it in the slot of the valve underpart (1/27).
6. Secure the valve head with your fingers or by means of appropriate
tongs. When using tongs, ensure that the valve head will not be
crushed.
7. Adjust the air converter as required:
—
If you turn the screw driver clockwise, the air converter will become
shorter.
—
If you turn the screw driver counterclockwise, the air converter will
become longer.
8. Fix the air converter to the spray gun, but still wait to tighten the locking
screw for the air converter.
9. Connect the spray gun to the compressed air supply hose pipe.
Attention!
Ensure that there is no circulation of any coating materials or solvents within
the spray gun.
