3M 05 de 3M Benutzerhandbuch

11

3

12

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.

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.

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.

9.  With the spray gun pointed down, 

clean the front of the spray gun, 
using a soft-bristle brush and 
solvent.

 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.

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.

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.

Wrench for 05-100 

spray gun

Wrench for 05-300 

spray gun

Fan 

Adjustment

Assembly

Fluid 

Nozzle

Packing

Nut

Gravity

Cup

Fan

Adjustment

Packing 

Nut

& Fluid

Nozzle

Valve

Stem

Gravity

Cup

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.