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Quick Fan Adjusting Valve 109–008
Makes quick pattern change from round patterns to
flat patterns possible.
Installing the Quick Fan Adjusting Valve
1. Remove the old fan adjusting valve from the gun.
2. Loosen the quick fan adjusting screw (A) until more
than 2 screw threads appear from the edge of the
fan adjusting guide (B). Install the quick fan adjust-
ing valve in gun body. See Fig 1.
3. Turn the fan adjusting screw (A) clockwise until it
stops. Secure the quick fan adjusting valve handle
(109–009) by tightening the 2 mm hex. socket
screw (D). See Fig 2.
CAUTION
Do not over tighten the fan adjusting screw
(109–009) as the valve seat portion may become
scratched, resulting in fan width control difficulties.
4. Turn the pattern adjusting valve a 3/4 turn to
change from round to flat patterns. See Fig 3.
Manual Change Summary
The manual was revised to include the following changes:
The maximum working pressure was changed to 100 psi.
CE symbol was added to the front page.
Text and warnings were updated for CE requirements.
Accessories
Use Only Genuine Graco Parts and Accessories
Fig. 1
109–009
D
Fig. 2
Fig. 3
B
A
109–009
109–009
With valve fully
closed, place
handle in this
position.
307–453
17
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