NORAC 5467BC-4B - Manual (Page 20)

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Figure 18: Secondary Tank Line (H78) (teed into the tank return near the in-line filter)
The load-sense return line (also teed into the in-line filter) has an orifice between
the fittings. Ensure the load sense is located so it will not restrict flow of the
secondary tank line (H78).
Illustration A shows the original plumbing of the load sense return and orifice. B
and C show two options for installation of the tee fitting.
A B C
Figure 19: Secondary Tank Line Install
(Load Sense = LS, NORAC Secondary Tank Line = TL)
Tee Fitting
(F10)
Hose H78
In-line Filter