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Majestic • MERC32IN, MERC32IL, MERC32VN, MERC32VL Installation Manual • 2401-980 Rev. C • 11/16
• If the combustible materials are not in place at the time
of install the elbow heat shield may be screwed to the
exhaust pipe. See Figure 6.4. Cut the tabs as shown
and bend down. Secure the heat shield to the pipe
maintaining 3” to 4” between the pipe and shield.
• Continue adding vent components, locking each suc-
ceeding component into place.
• 90° elbows may be installed and rotated to any point
around the preceding component’s vertical axis.
• Ensure that each succeeding vent component is se-
curely
fi
tted and locked into the preceding component
in the vent system.
• 90° elbows may be installed and rotated to any point
around the preceding component’s vertical axis. If an
elbow does not end up in a locked position with the
preceding component, attach with a minimum of two
(2) sheet metal screws.
CORRECT
INCORRECT
COMBUSTIBLE SURFACE
DIRECTION
UP
HEAT SHIELD
90 ELBOW
0
Figure 6.3
Figure 6.6
Rotate the top heat shield to the vertical
position as shown above. The heat shield must remain in
the vertical position.
Figure 6.5
For top vent, remove the two screws holding
the top heat shield in place. For rear vent, see next page.
Figure 6.7
Replace the two screws as shown.
WARNING! Risk of Fire!
Do not remove heat shield. El-
evated header temperatures may cause a
fi
re.
3 IN.
(76mm)
SCREW
Figure 6.4. Elbow Heat Shield Installed
2 SCREWS
2 SCREWS
2 SCREWS
2 SCREWS