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Installation
Converting the Pressure Sensing Tube
1. Remove six screws from the firebox ceiling baffle to access
pressure sensing tube from the inside of the firebox, as shown
in
F
igure 6b
.
2. Remove Top Vent pressure sensing tube by loosening the
compression nut with a ½" wrench.
3. Position the supplied Rear Vent pressure sensing tube as
4. Re-install the firebox ceiling baffle.
shown in
Figure 6c
, position the tube in the center of the 5
inch pipe. Hand tighten the compression nut and tighten half
a turn with a wrench.
DO NOT OVERTIGHTEN
.
Top of Firebox
Top of Firebox
Pressure Tube
Firebox ceiling
with baffle
removed
The Top Vent pressure sensing tube must be removed and
replaced with supplied Rear Vent pressure sensing tube.
Figure 6.
..Factory.installed.Top.Vent.Pressure.Sensing.Tube
Figure 6a.
..Supplied.Rear.Vent.Pressure.Sensing.Tube
Figure 6b.
..Removal.of.Top.Vent.air.baffle.and.pressure.sensing.tube.
.(cutaway.view)
Figure 6c.
..Installation.of.Rear.Vent.air.baffle.and.pressure.sensing.
tube..(cutaway.view)
Summary of Contents for MILAN II
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