EN
77-2655-R4.1 (1/2015)
5 / 16
TO CHANGE FROM COMBINED FAN AND ATOMIZING AIR
TO SEPARATE FAN AND ATOMIZING AIR
1. Unscrew ratchet housing assembly (28) and remove
material needle (22) and attached parts (23, 24, 25)
(see assembly drawing page 10).
2. Remove piston assembly (18) by injecting low
pressure air into cylinder air port (A).
3. With 5/32" allen wrench, remove plug (16) from hole
(B) on inside of cylinder.
4. Insert set screw (50) into position as shown in side
cut-away. (Set screw is packaged loose.)
5. Re-install plug (16).
6. Re-install piston (20), 2 springs (26, 27), material
needle (22) and ratchet housing assembly (28). (See
assembly drawing page 10).
7. Remove plug (47) from the fan air port (C).
8. Install fitting (36) into port (C). (Fitting is
packaged loose.)
Plug (47)
Remove and install
D.M. Nipple (36)
Fan Air Inlet
(Optional)
A
C
28
B
B
View A
Set Screw
(16)
Set Screw (50)
Side Cut-Away
View A
WARNING
Use of excessive pressure will cause piston to exit gun
body at high velocity, possibly resulting in personal injury
or damage to spray gun components. When removing the
piston, aim back of gun in a safe direction and do not use
excessive air pressure.
!
NOTE
Double male nipple (36) shipped loose
in a separate bag.
NOTE
Set screw (50) shipped loose in a sepa-
rate bag.
