DeVilbiss AG362 - General Faults

EN
Excessive fluid tip wear. Replace with new fluid tip.
Replace with new needle.
GENERAL FAULTS
Fluid tip/needle leakage.
CAUSE CORRECTION
When removing air cap from retaining ring, do not remove the ring seat from the retaining ring. Damage to the
parts may occur. Simply wipe parts clean and reassemble with new or clean air cap.
Excessive needle wear.
Fluid tip or sprayhead incorrectly
fitted.
Remove, check components for
damage and refit correctly.
TROUBLESHOOTING MECHANICAL PERFORMANCE
Will not spray.
No air pressure at gun. Check air supply and air line.
Fluid needle adjustment knob not
open enough.
Open fluid needle adjustment knob.
Gun spits paint when triggering on
and off.
Unable to get round spray
Gun spits paint when triggering on
due to paint build-up inside air cap
between spraying operations.
Fluid tip not fitted correctly in gun
head.
Tighten.
Thoroughly clean.
Fluid tip not fitted correctly in gun
head.
Incorrect needle fitted to gun.
Check fluid tip/needle selection chart
and fit correct item.
Tighten.
Fluid tip/needle leakage. Check for damage or blockage.
Paint build-up on air cap.
Damaged air cap holes.
Check for damage or blockage.
Paint build-up on fluid tip.
Replace with new air cap.
Gradual build-up of bounce-back on
gun head.
SB-E-2-643 R5.0
17/28