3M 05 Serie Manual Del Usuario página 7

Spray Gun Care and Cleaning cont.
Clean the air line filters daily.
Check for any fluid leakage from the
spray gun and gravity cup.
Flush the spray gun before changing
colors and when done operating the
spray gun.
ATTENTION
Solvent left in the spray gun air
passages could result in a poor quality
paint finish. Do not use any cleaning
method which may allow solvent into the
spray gun air passages. Do not expose
air regulators and gauges to solvent as
damage may occur.
Cleaning Process
1. Relieve the pressure.
2. Refer to your cup or fluid source
manual for removal and cleaning.
3. To retain unused material or
temporarily store mixed material
see your Local, State, Federal and
OSHA guideline, along with material
manufacturer's recommendations for
storage.
4. Flush the spray gun. (To flush, run
water or compatible and compliant
solvent into the spray gun fluid
passage while triggering the
spray gun).
5. Remove the air cap.
6. Unscrew the needle adjustment screw
at the rear of the spray gun. Remove
the needle adjustment spring. The
needle should then be able to be
removed from the rear of the spray gun.
7. Remove the fluid nozzle with the
wrench.
Packing
Nut
Gravity Gravity
Cup
Cup
Fluid
Fan
Nozzle
Adjustment
Fan
Packing
Valve Adjustment
Nut
Assembly
Stem
& Fluid
Nozzle
Wrench for 05-100
Wrench for 05-300
spray gun
spray gun
8. Dip the end of a soft-bristle brush into a
compatible solvent. Do not continuously
soak the brush's bristles with solvent
and do not use a wire brush.
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Spray Gun Care and Cleaning cont.
9. With the spray gun pointed down,
clean the front of the spray gun,
using a soft-bristle brush and
solvent.
10. Scrub the retaining ring, air cap and
fluid nozzle with a soft-bristle brush.
To clean out air cap holes, use a
small brush. Clean the air cap and
fluid nozzle after each use. Do not
soak the retaining ring in solvent for
prolonged periods of time.
11. Install the fluid nozzle with the
wrench. Tighten the fluid nozzle
securely to obtain a good seal. Install
and tighten air cap.
12. Install the fluid needle from the
rear of the spray gun. Insert needle
adjustment screw and then thread
the needle adjustment screw to the
desired depth.
13. Dampen a soft cloth with solvent and
wring-out the excess. Point the spray
gun down and wipe off the outside of
the spray gun.
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