FireplaceXtrordinair 4237 EG Installation Manual page 53

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).
8. The stepper motor (adjustable regulator) has an
installation sheet included with it – make sure to follow
all of the directions. Place the stepper motor on the gas
control valve (see below) – MAKE SURE IT IS
CORRECTLY ORIENTED. Secure using the screws
included with the motor – tighten to 25 Lb.-inches. Leak
test this area after installation to verify proper installation.
9. Return the firebox to the
correct configuration.
NOTE: When replacing
the rear burner, make
sure the burner is resting
on the locating pins
properly (see right).
10. Replace the glass.
11. Make the gas line
connection, bleed the
gas line (if applicable),
start the heater, and
thoroughly leak-test all
gas connections and the
gas control valve.
© Travis Industries
Installation
(for qualified installers only)
9/22/2021 - 1561
53
4237 EG