Graco Inc. 306926 Pressure Washer User Manual


 
5306926
Installation
06649B
Fig. 2
2
18
28
B
A
35
22
E
D
E
24
F
16
C
10
47
Pump Setup
See Fig. 2. Connect the suction hose (28) between the
pump inlet (A) and the suction tube (18), using thread
sealant on the male threads. Screw on the suction
tube filter (B). Place the suction tube in the supply
drum, and adjust it so it is 1 in. (25 mm) off the bottom
of the drum. Tighten the thumbscrew (2) of the pipe
hanger onto the drum.
Connect the spray hose (22) to the pump outlet man-
ifold (16). For two gun spraying, remove the plug (10)
in the manifold and connect another spray hose.
Connect the spray gun (35) to the hose (22). Use
thread sealant on the male threads.
Fill the displacement pump wet-cup (C) 1/2 full with
Throat Seal Liquid, or a compatible solvent.
Refer to the separate instructions, supplied, for instruc-
tions on filling and adjusting the air line lubricator.
Close the air shutoff valve (E). Then, connect a 3/4 in.
ID (minimum) air supply hose (D) to the 3/4 npt (m) air
manifold (F) swivel.
Ground the system as described on page 4.
An important step in installing this sprayer is to read
and understand each of the instruction manuals sup-
plied with sprayer. These manuals contain additional
warnings, cautions, and detailed instructions about
installing, operating, and servicing the various system
components.