Graco Inc. 309408 Paint Sprayer User Manual


 
19309408
8. Turn engine ON and start engine.
Set pump switch ON.
9. Turn prime valve horizontal.
10.Hold gun against paint pail. Take trigger
safety OFF. Trigger gun until flushing fluid
appears.
Turn pressure control up until motor begins
to drive pump.
11. Move gun to flushing pail, hold gun against
pail, trigger gun to thoroughly flush system.
Release trigger and put trigger safety ON.
12.Turn prime valve down and allow
flushing fluid to circulate for approxi-
mately 20 seconds to clean drain tube.
PAINT
FLUSH
20 SEC