Horizontal Venting Illustrations; Exhaust Damper Position (Lp Gas Horizontal Vent Configuration) - kozy heat Two Harbors 55616 Installation And Operation Manual

IMPORTANT: THE HORIZONTAL VENT HEAT SHIELD MUST BE INSTALLED WHEN USING A 90-DEGREE ELBOW TO
HORIZONTALLY POSITION VENT SYSTEM.
IMPORTANT: KOZY HEAT WALL PASS-THRU, PART #800-WPT (4-1/2" (114mm) - 6-1/2" (165mm) ) WALL THICKNESS OR
#800-WPT2 (6-1/2" (165mm) - 12-1/2" (318mm) ), MUST BE USED ON ALL HORIZONTAL VENT RUNS.
NOTE: Horizontal sections require 1/4" (6mm) rise for every 12" (305mm) of travel.
CAUTION: This gas appliance must not be connected to or joined with any other chimney flue serving another appliance.
MINIMUM / MAXIMUM HORIZONTAL VENTING
Figure 18a
EXHAUST DAMPER POSITION
This fireplace is shipped with exhaust damper in the closed (approx. 1/2" (13mm) open) position.
If using LP gas and incorporating a horizontal vent configuration, the exhaust damper may need to be
adjusted to a more open position.
Open damper far enough to prevent flame from burning dirty, which results in soot accumulation on glass.
TO ADJUST: Loosen wing nuts securing damper. Slide damper toward front of fireplace. Retighten wing
nuts to secure position.
VENTING
MINIMUM 6in. (152mm)
MAXIMUM 8ft. (2.44m)
90-DEGREE ELBOW
TERMINATION
CAP
(LP GAS HORIZONTAL VENT CONFIGURATION)
PAGE 18
(HORIZONTAL)
Wing Nuts
Figure 18b