Graco 311737G Important Safety Instructions Manual page 21

Installation
1. Position grommet and power cord wires through
strain relief in control board (33).
33
Grommet
2. Reconnect the power cord connectors to the correct
terminals indicated on the control board (120V,
black and white, 240V, blue and brown) on control
board (33).
33
240V C
NOTE: Be sure power cord is routed between the blue
high pressure hose to the manifold and the sprayer
frame.
ti8322a
Bottom View of Sprayer
311737G
Strain
Relief
ti6122a
33
C
120V
ti6143a
Hose
Power
Cord
3. Carefully slide control board back into place on the
side of the motor frame.
33
30
4. Replace 3 screws (30). Torque to 30-35 in-lbs
(3.4 - 3.9 N•m).
A
33
240V
5. Reattach motor connector (B) and pressure control
assembly connector (A).
6. Install shroud (29) and two screws (30) (see illustra-
tion, page 17).
Control Board Replacement
ti6119b
B
33
120V
B
A
ti6143a
21