Optional Equipment - Lopi Berkshire Owner's Manual

Optional Equipment

3 Follow the directions below to replace the orifice.
Air Shutter
Burner Orifice
Use a 1/2" open end wrench to
unscrew the burner orifice.
5/16"
4 Remove the pilot orifice following the instructions below. Replace with the propane pilot orifice
Lift the pilot hood
a
off the pilot
assembly.
Travis Industries
a
Manifold
d
1/2" Wrench
NOTE:
Screw the LP orifice in
so the orifice shoulder
protrudes 5/16"
(indicating full insertion).
Use a hex wrench to
b
unscrew the orifice.
5/32" Hex
NOTE: when re-attaching,
this pin lines up with the
notch in the pilot hood.
1 0 0 - 0 1 1 8 7 _ 0 0 0
(for qualified installers only)
Remove the four screws holding the
mixing tube in place.
1/4" Nutdriver
Remove the mixing tube from the
b
air shutter by sliding it to the left.
c
Slide the air shutter to the fully
open position.
The new LP orifice has
".062" stamped on it.
Remove the orifice and replace with the LP orifice. Screw the
c
orifice all the way in and replace the pilot hood.
e
Apply thread
sealant to the
new orifice and
install.
The old NG
orifice has "37"
stamped on it.
Orifice Identification:
LP (Propane) Orifice
35
35
NG (Natural Gas) Orifice
62
4 0 7 0 2 1 9
3 9