NORAC UC4+BC+WR1 - Manual (Page 21)

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4.6.2 Valve Mounting
1. Mount the NORAC valve (V01) on the
sprayer. Use the mounting bracket,
bolts, and washers (B10, M11 and
M12) provided.
2. Figure 21 shows the mounting location
for the bracket and the valves. By
removing the bolts at A and B, B10 may
be fastened to the sprayer frame. Use
the 3/8" bolts and the washers (M16
and M17) to hold B10.
You must ensure no hydraulic
components will interfere with
any sprayer parts or be pulled
tight at any time.
Figure 21: Valve Mounting Example
4.6.3 Hydraulic Plumbing
WARNING!
From this point in the installation the
booms will be inoperative until the
electronics are fully installed.
1. After the NORAC valves are mounted,
the hydraulic hoses and fittings can be
plumbed. The plumbing for the hydraulic
circuit is shown schematically in Figure
3.
2. Connect the NORAC supplied hoses
(H03) to the Pressure (“P”) and Tank
(“T”) ports on the NORAC valve block
(V01). Route both of these lines to the
sprayer valve block.
3. Connect H03 to the Pressure and Tank
ports available on the side of the
sprayer valve block with F07 for
Pressure port, and with F04 and H5 for
Tank port.
4. Connect the existing hoses that run to
the boom tilt cylinders to the NORAC
valve block with the NORAC supplied
fittings according to Figure 3.
a. The “raise” lines from the side of
the boom tilt cylinders, which raise
the booms, must be connected to
the "B" ports of the NORAC valve
block.
b. The "A" ports of the NORAC block
must be connected to the “lower”
lines of the cylinders.