
52 Installation
(for qualified installers only)
© Travis Industries
11/9/20 - 1478
PB 72 GSB2/GSR2 Aust.
7. Install the LP pilot orifice following the instructions below.
(a) Use a 7/16” open-end wrench to remove the pilot hood.
(b) Remove and discard the Natural Gas (NG) orifice. Place the LP orifice in the pilot assembly then replace
the pilot hood, tightening the pilot hood until it is snug (do not over-tighten).
a
b
7/16" Wrench
Natural Gas Orifice = .018N
LP (Propane) Orifce = .014LP
.018N
.014LP