Graco 258906 - Manual (Page 17)

Motor Control Board
3A0246C 17
10. Connect black power lead (J) on motor control
board to ON/OFF switch.
11. Connect white power cord conductor (D) to motor
control board (24).
12. Connect 15/20A switch connector (X) to motor con-
trol board (24).
13. Connect potentiometer connector (C) to motor con-
trol board (24).
14. Connect Prime/Tool Fill/Recirculate reed switch con-
nector (E) to motor control board (24).
15. Replace control panel (37) and tighten bottom two
screws (61). Torque to 30-35 in-lb.
16. Connect display connector to motor control board
(24).
17. Assemble display cover (33k). Spring tabs on noise
shield need to be assembled to the inside of the
control box enclosure. Torque screws (33b) to
30-35 in-lb.
18. Remove four screws (40) and lift motor shroud (98)
off of motor.
19. Disconnect material hose (79) from pump (18a).
20. Replace Power Module, see page 7.
ti15849a
J
ti15851a
24
D
ti15850a
X
24
ti15791a
C
24
ti13572a
E
24
ti15795a
37
61
ti13569a
24
ti15786a 33b
33k
ti15624a
98
40
ti15616a
79
18a