Pressure Relief Procedure; Trigger Lock - Graco xtreme Instruction Manual

Pressure Relief Procedure

1. Engage gun trigger lock.
2. Close bleed type master air valve (B).
3. Disengage gun trigger lock.
NOTE: If using an AA gun, turn gun air regulator
counter-clockwise to relieve pressure.
311164M
4. Hold gun firmly against a grounded metal pail. Trig-
5. Engage gun trigger lock.
TI5049a
B
6. Drain fluid. To drain fluid, slowly open all fluid drain
7. If you suspect the spray tip or hose is completely
TI5048a

Trigger Lock

Always engage gun trigger lock when you stop spraying
to prevent gun from being triggered accidentally by hand
or if dropped or bumped.
ger the gun.
valves, including drain/purge valve (J), in system
into a waste pail. If there is a return tube, open
return line ball valve.
clogged, or that pressure has not been fully relieved
after following the previous steps, very slowly loosen
the tip guard retaining nut or hose end coupling and
relieve pressure gradually; then loosen completely.
With tip removed, trigger gun into bucket.
Pressure Relief Procedure
TI8252a
TI5049a
+
J
TI8417a
13