NORAC UC4+BC+SC2 - Manual (Page 26)

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It may be easier installing the cables
first, while installing the grommet
(M15) later.
8. Route C01 through the grommet. Then
route the valve extension cable (C04)
unpinned end through the grommet as well.
The valve extension cable (C04) is
packaged with one GP end not
installed. This is normal; it helps
installations for these sprayer types.
Pin this connector (connector
included) as per drawing in Section
5.5. TAKE EXTRA CARE! These
pins require a special tool to remove
them if you make an error!
9. Connect 6-pin Shroud on C04 to the mating
6-pin Tower on C10B.
10. Disconnect C10A from C10B at the 4-pin
Sense Line connectors (Figure 26).
11. Find the Spra-Coupe joystick wiring harness
located in the driver’s seat right-hand
armrest. It will have four grey 24-pin square
Deutsch connectors. Disconnect these
connectors from each other, carefully noting
their “mates”.
Write down the wire colors and
which connectors lead up to the
joystick before disconnecting.
12. Connect the four large (24-pin) mating
Deutsch connectors on C10A inline with
the disconnected Spra-Coupe connectors.
The two connectors labeled “JOYSTICK”
should be connected to the Spra-Coupe
connectors that lead up to the joystick.
Refer to Section 5.6 for the wire
colors to check the connectors’
correctness.
13. Route the 4-pin “Sense Line” shroud on
C10B through a hole in the armrest, then
through a hole near the floor (behind and to
the right of the driver’s seat), into the
electrical panel (outside).
14. Reconnect the 4-pin Shroud on C10B to
the mating 4-pin Tower on C10A to make
it one piece again.
15. Route C04, C01, and C11 on the
underbelly of the sprayer. Fasten with cable
ties.
16. Route C11 to the Spra-Coupe Jam Valve. It
is located in front of the main mast, closest
to the sprayer’s tank, and it is a 3-way valve
bank. Do not confuse this valve block with
the 6-way Spra-Coupe block located on the
mast itself. The Jam Valve is the leftmost
valve when facing towards the front of the
sprayer (Figure 28).
17. Disconnect the Spra-Coupe 2-pin
connectors attached to the Jam Valve, and
insert the 2-pin Deutsch connector tee on
C11 between them.
Figure 28: Jam Valve Location
Jam
(Bypass)
Valve