Refill Paint Pail; Blockages - Graco Magnum TrueAirless ProX19 Owner's Manual

Refill Paint Pail

When the paint pail runs low and the gun
stops spraying, refill the paint pail and repeat
the Fill Pump (Prime Pump) procedure,
then the Fill Gun and Hose procedure.
You are now ready to spray!
NOTE: It is normal for the motor to stop once
the sprayer is primed and under pressure. If
the motor continues to run, the sprayer is not
primed. Repeat the Fill Pump (Prime Pump)
and Fill Gun and Hose processes.

Blockages

If paint does not come out of the gun, or if
you have performed the pressure relief pro-
cedure and you suspect pressure has not
been fully relieved:
1. VERY SLOWLY loosen the hose
connection to the gun and disconnect
the airless spray hose from the gun.
2. Turn Prime/Spray Valve horizontal to
SPRAY position.
3. While holding hose firmly, point end of
hose into paint pail and turn ON/OFF
switch to ON position. Button is
illuminated when ON.
a. If fluid does not flow out of hose,
replace the hose and continue to
step 4.
b. If fluid flows out of hose, see
Clean the Gun and Gun Filter,
page 29.
4. Reassemble the hose and gun, and
repeat Fill Gun and Hose, page 18.
3A9019A EN
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