Graco HVLP Series Instructions-Parts List Manual page 11

Fill Cup or Remote Pressure Pot
Spray Gun Cup
WARNING
The spray gun cup is pressurized by the gun's air
supply. To reduce the risk of serious injury from
pressurized fluid or accidental spray from the gun,
always turn off the air supply to the gun before
removing the spray gun cup.
Fill cup 3/4 full to keep air pressure tube clean. Install
cover. Latch the under-cup cover (H) to secure it to
cup.
NOTE: Strainer may be removed for high viscosity
applications which may plug strainer.
H
Fig. 13
Accessory Remote Pressure Pot
WARNING
The accessory remote pressure pots remain pres-
surized until pressure is manually relieved. To
reduce the risk of serious injury from pressurized
fluid or accidental spray from the gun, always
relieve pressure in the pressure pot before loosen-
ing or removing the cover.
Pressure Relief Procedure
1. Relieve remote pressure pot pressure as follows
(see Fig. 14):
a. Turn off air supply to pressure pot.
Setup
1
b. 2 / -gallon remote pressure pot:
2
Pull pressure relief valve ring (206c) until
pressure is completely relieved.
2-quart remote pressure pot:
Turn out pressure relief knob (113) one turn.
Wait until pressure is completely relieved
before removing cover. Close knob.
206c
2
Fig.
14
2. Remove pressure pot cover and fill. Secure cover.
NOTE: 2-quart remote pressure pot only:
Lightly coat cover threads with petroleum jelly.
If the 2-quart remote pressure pot is accidentally
tipped over or held at too great of an angle, fluid
may leak into the air regulator and cause damage.
Take precautions to avoid this. If fluid does get into
the regulator, clean immediately.
Do not tighten the pressure pot cover more than
hand-tight. Excessive tightening may damage the
cover gasket.
113
1
/
gallon
2
8069A
CAUTION
CAUTION
309205
2 quart
02882A
11