Control Board Replacement
20
312361D
Installation
1.
Push grommet and power cord wires into strain
relief in control board (18).
2.
Connect power cord connectors to terminals indi-
cated on control board (18).
3.
Slide control board into place on side of motor front
endbell.
4.
Replace three screws (11). Torque to 30 - 35 in-lbs
(3.4 - 3.9 N•m).
5.
Connect motor connector (B) and pressure control
assembly connector (A).
6.
Install shroud (12) with screw (4). Install front cover
(32) with two screws (11) (see page 15).
7.
Hi-Boy Model Only - Reconnect high-pressure
hose at pump outlet (see page 14).
Route power cord (19) between coupled hose (42)
to filter manifold and sprayer frame.
ti6122a
18
Grommet
Strain
Relief
ti6143a
240V
120V
18
18
C
C
Bottom View of Sprayer
ti8322a
42
19
11
18
ti9154a
ti6143a
240V
120V
18
18
A
B
B
A