Graco 3A4803A Operation, Parts page 21

8. Make certain the Prime Pump/Spray
knob is in the Prime Pump position
(pointed down). Set speed control to 10.
9. Turn the sprayer upside down and point
the sprayer into a waste pail. Pull the
trigger for 15 seconds.
ti29767a
10. Turn Prime Pump/Spray knob forward to
SPRAY position.
11. While holding the sprayer upside down
point the sprayer into a waste pail.
ti30231a
a. With the spray tip in the SPRAY
position, pull the trigger for five
seconds. Release the trigger.
3A4803A
b.
ti29766a
ti30232a
12. If second spray tip was used, remove
cleaned spray tip from spray tip guard
and install second spray tip. See Spray
Tip Installation, page 24. Repeat steps
10 and 11 to clean second spray tip.
ti29768a
13. Remove cup assembly and discard used
fluid. Dispose of used cleaning fluid
properly.
14. Replace cleaning fluid and repeat steps
5 – 13 until spray output is clean.
IMPORTANT! For best results, do not spray
more than one cup of water through the tip
while cleaning. If more flushing is needed,
remove the tip from the sprayer to avoid
excessive wear.
Reverse the spray tip to UNCLOG
position, pull the trigger for five
seconds. Release the trigger.
Cleanup
21