Graco Inc. G28C18 Manual Do Utilizador
Operation
16
313255F
3.
See F
IG
. 7. For narrower pattern, turn pattern
adjustment valve knob (AA) counterclockwise (out).
If pattern is still not narrow enough, increase air
pressure to gun slightly or use different size tip.
If pattern is still not narrow enough, increase air
pressure to gun slightly or use different size tip.
Shutdown
Follow Pressure Relief Procedure, page 13.
Always flush the pump before the fluid dries on the dis-
placement rod. See Flush the Pump on page 17.
placement rod. See Flush the Pump on page 17.
F
IG
. 7. Spray Pattern Problems
no air
too little air
correct
amount of
air
ti0792A