Bulkheads - Napoleon HD81 Installation And Operation Instructions Manual

2.3

BuLkhEAdS

NOTE: Bulkhead covers need to be removed.
2.3.1 Connect the gas flex lines and the pilot line to
the gas bulkheads located under the valve
access opening. Be sure to match up the gas
manifold marked with a green dot with the
center bulkhead, also marked with a green
dot. care must be taken to ensure the pilot
line isn't damaged and ensuring gas tight
connections are made.
2.3.2 connect the pilot electrode leads to the
bulkhead. The leads can only fit one way. You
need to match the 1/4" flag with the 1/4"
bulkhead spade and the 3/16" flag with the
3/16" spade.
2.3.3 ensure the 2 venturi tubes are over the
orifices before lighting.
2.3.4 check for gas leaks by brushing on a soap
and water solution. Do not use open flame.
2.3.5 After leak test has been performed re-install
access panel with gasket.
gas
Bulkheads
FIGURE 2.3.1
FIGURE 2.3.2
venturi
tube
FIGURE 2.3.3
green
dots
pilot
Bulkhead
pilot
electrode
pilot
electrode
leads
Orifice
W415-0712 / 11.25.08
3