Graco 3A1323C Automobile Parts User Manual


 
Remove the Electric Power Supply Components
3A1323C 3
Remove the Electric Power Supply Components
1. Disconnect main power. Open the control box.
2. See F
IG. 1. Disconnect the three input wires from
the terminal block (TB). Pull the wires out of the con-
trol box and disconnect them at the main power sup-
ply panel.
3. See F
IG. 2. Disconnect the power supply CAN cable
(C) from the fluid control module (FCM).
4. Disconnect all wires from the power switch (P).
Leave the switch in place to fill the knockout in the
side of the control box.
5. Disconnect the power supply ground wire (GND)
from the control box ground terminal (T).
6. Remove the screws (S) holding the power supply
(PS), line filter (LF), and terminal block (TB) to the
control box. Remove these parts.
All electrical wiring must be completed by a qualified
electrician and comply with all local codes and
regulations.
FIG. 1. Terminal Block Electrical Connections
ti16391a
Ground
Neutral
Line
TB
FIG. 2. Remove Power Supply Components
S
PS
S
LF
ti16454b
S
P
C
TB
FCM
GND
T