NORAC UC4+BC+HD8A - Manual (Page 21)

18
4.9 E
LECTRICAL
I
NSTALLATION
Ensure the UC4+ Control Panel us OFF for the remainder of the installation (Bottom of
switch pressed IN). Use caution when handling the 12 V power line of the sprayer wiring.
Ensure sprayer power is turned off.
1. Refer to Figure 2.
2. Connect the UC4 power cable (C10) to the
UC4+ Control Panel in the cab. Ensure that
both plugs (P16 and P4) are connected to
the panel.
3. Route the 22-pin AMP receptacle (R22) of
C10 to the exterior of the cab.
4. Connect the 22-pin AMP plug (P22) of the
extension cable (C11) to R22 of C10.
Position this connection near the hitch. This
will provide the hitch disconnect.
5. Run cable C11 from the hitch to the rear of
the sprayer.
6. Connect S6 on cable C14 to T6 on cable
C11. Connect T6 on cable C13 to S6 on
cable C11.
7. Connect T6 on cable C12 to S6 on C13.
Connect S6 on C12 to T6 on C14. Connect
S3 on C12 to T3 on C11. ()
Figure 17: C11, C12, C13 and C14 Connections
8. Run the DB15 connector on C12 to the
DAH 09 PCB by passing it through a hole in
the enclosure. Seal the hole using the
weather-proof strain relief fitting.
9. Connect the DB15 connector of cable C12
to the DAH09 DB15 connector.
10. Connect the red and black wires with spade
connectors on C12 to the Switched 12VCC
and GND sprades on the DAH09 board,
respectively (Figure 18).