Graco Inc. 225886 Paint Sprayer User Manual


 
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Installation
Typical Installation
Mount the Evenflo Control (1) to the pump, using the
screws supplied with it to attach the mounting plate to
the pump base. Remove the screw and lockwasher
from the bottom of the control. Position the control
over the small hole of the mounting plate and reinstall
the lockwasher and screw.
Remove the cover of the supply drum. Place the
Sturdi-Clamp (3) over the edge of the drum and tighten
the tee handle (M) screw securely. Loosen the U-
clamp. Lower the pump through the U-clamp until the
pump intake is about 1 in. off the bottom of the drum.
Tighten the clamp wing nuts (N). See Detail A below.
NOTE: Use thread sealer on all male threads except at
swivel connections. Swivels must remain free to move.
Connect the air and fluid hoses to the Evenflo Control
and the gun as shown in Fig. 2 and Fig. 4. Tape the
hoses every 18 in. (457 mm) for easier handling.
For automatic air motor lubrication, install an air line
lubricator between the pump air inlet and hose (E).
Otherwise, just connect the 18 in. (457 mm) hose (E)
from the Evenflo Control to the swivel air inlet of the
pump. For manual air motor lubrication, see MAINTE-
NANCE, page 9.
On the main air supply line, install an air line filter (B)
to remove harmful dirt and contaminants from your
compressed air supply. Also install a bleed-type master
air valve (A).
WARNING
A bleed-type master air valve (A) is required in your
system to reduce the risk of serious bodily injury,
including fluid injection, splashing in the eyes, and
injury from moving parts, if you are adjusting or
repairing the pump. Order Part No. 107142
This valve relieves air trapped between the valve
and the pump after the air supply is shut off.
Trapped air may cause the pump to cycle unex-
pectedly. Locate the valve within easy access of
the pump.
Connect the air hose (12*) from the 1/2 npt(f) Evenflo
swivel air inlet to the main air supply line. Then con-
nect the hose’s ground wire (C) to a true earth ground.
Ground the pump as explained on page 5.
05958
Fig. 2
Key
Bleed-type Master Air Valve
Air Filter
Air Hose Ground Wire
18” Hose
Tee-Handle
Wing Nut
Evenflo Control
Sturdi-Clamp
3/4” Union
3/8” Union
Swivel Union
Nipple
1” ID Fluid Hose
3/4” ID Fluid Hose
3/4 x 1” Union
Air Supply Hose
Gun Air Hose
Pump
Hand Spray Gun
A
B
C
E
M
N
1
3
5
6
7
8
9
10
11
12
13
14
15
ABC
12
15
5
6
10
13
11
E
14
8
7
9
05959
3
N
M
Detail A
1