Graco Mark V Premium Repair Manual page 22

Motor Control Board
5. Make switch dip switch is moved to the left (toward
inside of board). See Wiring Diagram, page 36.
6. Connect motor connectors and install into baffle.
7. Connect transducer connector (E) to motor control
board.
8. Connect motor control board power connectors to
filter board (146).
9. Install control box (61) with top two screws (39).
10. Connect filter board power connectors and power
cord connectors (D) to ON/OFF switch (33).
A
96
38
D
33
39
68
115
34
22
5
52
27
61
146
J
A A
E
82
82
11. Connect potentiometer connector to motor control
board.
12. Connect Fast Flush switch connector to motor con-
trol board.
13. Install control panel (68) with two screws (39).
14. Connect display connector (A) to motor control
board (52).
15. Install cover (96) with four screws (38)
16. Install motor shroud.
52
E
80
20
67
ti18442a
Fast Flush
3A2333B