wallas Nautic 40D, Operator'S Manual With Installation Manual

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WALLAS 40D
Operator’s Manual and Installation Guide
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Figure 16
Figure 17
Figure 18
Fuel Lines & Filters
Wallas diesel products come with
polyethylene fuel line kits shipped in the
carton, which include a fuel filter &
miscellaneous adapters.
If you purchase a Wallas day tank, these
fuel line kits are not used, being replaced
by a complete #367215 tank adapter kit.
The #367215 kit has it’s own tank end filter.
Only one filter should be used.
The fuel lines are attached to the furnace
using a three part compression fitting,
shown in the images to the right. Correct
first assembly of the fuel line fitting and
mounting to the Wallas appliance is very
important.
1. Make sure the fuel line end is cut
cleanly and squarely.
2. Slide the nut on the fuel line, with
the threads toward the line end.
3. Push the acorn over the end of
the fuel line.
4. Slide the ferrule into the end of
the fuel line until the flange sits
snugly against the plastic tube.
5. Check the fuel fitting on the
Wallas product and the
acorn/ferrule end, making sure
they are clean and free of debris.
6. Place the end of the acorn
against the Wallas product’s fuel
fitting and slide the nut against
the threads.
7. Spin the nut onto the threads and
tighten very firmly. This process
compresses the fitting.
8. Loosen the nut and re-tighten for
a fully sealed fit.
Please note: ABYC and NMMA rules
may require the use of fire rated fuel
lines in new vessel applications. Please
contact Scan Marine for these products
and their correct application.