Graco ProCart A Series Instructions-Parts List Manual page 9

Carts, 120v ac, 50/60 hz 15 psi 1.0 bar, 104 kpa maximum working pressure
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Fill the 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 you
remove the spray gun cup.
Only fill the cup 3/4 full to help keep the air pressure
tube clean, then install the cover. The under-cup cover
has a latch (H) to secure it to the cup. The cup–over
has threads that secure the cup cover, when tight-
ened, in place on the cup.
H
Fig. 5
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 you
loosen or remove the cover.
1. Relieve remote pressure pot pressure as follows
(see Fig. 6):
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 you remove cover. Close knob.
1
2
/
gallon
2
J
Fig. 6
2. Remove pressure pot cover, fill pressure pot, and
TI0808
secure cover.
3. 2-quart remote pressure pot only:
Lightly coat the 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
might leak into the air regulator and cause damage.
Take precautions to avoid this. If fluid gets into the
regulator, clean it immediately.
Do not tighten the pressure pot cover more than
hand-tight. Excessive tightening can damage the
cover gasket.
113
206c
02860
CAUTION
CAUTION
2 quart
02882
309241
9

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