Graco 312359J Paint Sprayer User Manual


 
Pressure Relief Procedure
312359J 35
10. Open solvent pump air control valve (CB). Use low-
est pressure needed to flush material out of hose.
11. Disengage trigger lock.
12. Hold a metal part of the gun firmly to a grounded
metal pail with a splash guard in place. Trigger gun
to flush mixed material out of line with clean solvent.
13. Shut off solvent pump air control valve (CB).
14. Disengage trigger lock.
15. Close solvent flush valve (AK) on mix manifold.
16. Release any residual gun pressure and engage trig-
ger lock.
CB
TI1950a
AK
TI1949a