Graco PRO AA4500 Instructions-Parts List Manual page 19

DAILY GUN CARE, FLUSHING, AND CLEANING
13. Dampen a
soft
cloth with solvent and wring-out the
excess. Point the gun down and wipe off the outside
of the gun.
Fig 13.
o2008
14. Remove the bottom fluid tube fitting (P) and filter
(14). Clean the gun fluid filter in a compatible sol-
vent.
Reinstall the filter and fitting. Do not over-tighten the
fitting as over-tightening could distort the filter;
make
sure
the top fluid tube fitting
(a)
remains tight-
ened.
Fig 14.
15. Hang up the gun.
02wB
16. Clean the retaining nut, tip guard,
air cap
and
fluid
tip daily, at a minimum. Some applications require
more frequent cleaning. Clean the parts with a soft
careful not to bend, damage, or disengage the elec-
brush and replace them if they are damaged. Be
trode wire.
Fig 16. O w t l
17. Wipe off the retaining nut, tip guard, air cap and fluid
tip with a dry cloth.
Be
careful not to bend the elec-
trode wire.
18. Check the electrode wire. Replace it
if
it
is
bent or
damaged. See page 29.
sion, never operate the spray gun with a bent,
damaged or missing electrode.
308-294
19