33
TRNT.BODYA
100000457 180118-40
Installer information
Adjustment
Loosen wing nut and move post up to open
venturi, and down to close venturi. Tighten wing-
nut once adjustment is complete.
Note: Venturi should be closed when using natural
gas and open when using liquid
propane.
Venturi adjustment is accessible through an
opening in the rear cover. See location on
Figure 33 on page 22.
Some adjustment may be required
Damper Adjustment
- = c lo se d
+ = open
Figure 68: Trenton damper adjustment.
Figure 69: Venturi adjustment.
Venturi Adjustment
Damper adjustment is located under the top
cladding cover plate.
(Factory setting is closed; slowly open and
adjust as necessary to eliminate a sagging,
sooting flame).
Damper Adjustment
