Graco A Series Instructions-Parts List page 2

4.
Consider the size of aggregate in the material
and the coarseness of the spray pattern.
Remember, the larger the tip, the heavier the
pattern.
5.
Overlap each stroke 50%.
I
A
CAUTION
1
Always run the pump at the lowest pressure
needed, This maximizes the efficiency
Of
the
gun adjustments.
When smavina small. confined areas, the valve and
knob may be used to make fine adjustments without
areas, such as closets.
adjusting the pump when spraying smaller, confined
Material'flow knob adiustmea (See Fig 2)
For a lighter spray pattern, tum
IN
the knob (18).
For a heavier-spray pattern, turn
OUT
the knob (18)
so that no more than two threads are showing.
A
CAUTION
Turning the knob (418) out too far will remove
the knob and the gun will not shut off when the
trigger is released.
>
- n l
(See Fig 2)
To decrease air flow turn the valve (24) toward
-.
To increase air flow, tum the valve (24) toward
+.
G G Q
the Drooer consistencv,The material may thicken as
pattern.
it
sits and slow down production or affect the spray
F m
at the end of each work day and dry it.
(SAE-10) at the points indicated in Fig
2.
D m &
with a few drops of light oil
Flg 2
Model 224-722. Series A
aus
Ret
No Part No.
3
1 167-391
5
111-550
111-558
6 111-549
7
8'
111-547
111-548
9* 111-546
10. 111-545
11 187-397
12 111-544
13. 224-714
14 111-561
15 111-551
16 111-553
17 154-594
16 111-555
x )
111-552
19 111-559
21 187-419
22
111-542
23 111-5M)
24 111-543
Descrlptlon
BAIL. trlgger
TRIGGER
FIlTING,
fluid inlet
PACKING NUT, with
O-ring
RETAINING NUT,
nozzle
5/16" TIP
114' TIP
3/16' TIP
WASHER, flat
GUN BODY
Includes items
1
and
21
NEEDLE
O-RING
SPRING
WASHER
O-RING
FLUID REGULATOR
RETAINING RING
PIN
LABEL,
identificailon
FITTING, air
inlet
AIR
RESTRICTOR
VALVE
BALL
VALVE
24
QtY
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
K i 22 4-71
8
Includes items 8,9,10.13. Keep a repair kit on hand
to reduce down time. Purchase kit separately.
Jechnlca
Air Consumption
. .
.
5.3 to 10.6 CFM at 15 to 44 psi
i
Data
Weight
. .
.
. . .
.
. . .
. .
. . .
. .
.
. .
.
35 oz (lo00 grams)
(150 to
300
iiter/min at
1
to 3 kgslcm2)
Subsldlary and Afflllsto
Companies: Canada; &gland; Korea; Switzerland; France;
Germany; Hong
Kona; Jamn
Factory Branches: Atlanta, Chicago,
Dallas,
Detroit,
Los Angel-, West Caldwell (N.J.)
-
GRACO INC. P.O. BOX
1441
MINNEAPOLIS, MN
55440-1441
PRINTED
IN
U.S.A.
308-162
10-91