Graco 312666R Paint Sprayer User Manual


 
Variable Flow
312666R 21
3.
To increase variable flow
: push in and turn
variable flow knob counterclockwise.
To decrease variable flow
: push in and turn
variable flow knob clockwise.
4. Turn air valve ON, and open fluid valves.
Verify that flow selector knob is set to the
variable flow position. See F
IG
. 27.
5. Test spray pattern on cardboard. Repeat
steps 1 through 6 until desired spray pat-
tern is reached.
F
IG
. 28
The variable flow adjustment knob cannot
be adjusted when the flow selector knob is
in the safety stop position. See F
IG
. 27.
The variable flow adjustment knob locks
into detents every 15°. Ensure knob is
locked into a detent before proceeding to
step 5.
TI11344a
Variable
Flow
Adjustment
Knob
F
IG
. 29
TI11334a