Monessen Hearth LEXINGTON LX32DV - Manual (Page 11)

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LX Series Direct Vent Gas Fireplace VeNtING INStALLAtIoN
optIoNAL top VeNt AppLIcAtIoN
The appliance is shipped as a rear vent unit. If the installa-
tion layout requires the unit to be a top vent configuration
the appliance can be converted by the following steps.
When removing and refitting the plates and adapter be
sure the associated gaskets are undamaged and refitted
as required.
1. Remove the eight (8) screws securing the flue pipe
adapter to the fireplace body. Figure 7
2. Set the flue pipe adapter aside, complete with the
gasket. Do not damage the gaskets as the adapter and
gasket must be refitted.
3. Remove the eight (8) screws securing the flue pipe cover
to the top of the intake box and remove the cover and
gasket. Figure 7
W
ARNING
FP1991
remove screws
Flue Pipe
Cover
Flue Pipe
Adapter
Screws
FP1991
Figure 7 -
Remove 16 Screws from Flue Pipe
Adapter and Flue Pipe Cover
4. Remove eight (8) screws securing the flue pipe to the
back of the intake box and remove the pipe and gasket.
Figure 8
5. Replace flue pipe to top of firebox. Ensure the gasket is
in place and undamaged. Secure with eight (8) screws.
Figure 9
6. Place the flue pipe cover and gasket removed in step
3 over the flue opening in bottom of the intake box.
After conversion to top vent configuration
the 4" (102 mm) flue pipe should be
concentric within the 6B\," (175 mm) outer
collar (within 1/4").
Figure 8 -
Remove Flue Pipe
FP1992
remove flue pipe
Screws
Flue Cover
Flue Pipe
FP1992
FP1993
attach flue pipe
Figure 9 -
Attach Flue Pipe to Top
Vent Configurations
Flue Pipe
Screws
FP1993
7. Refit the flue pipe adapter and gasket to the top of fire-
place. Secure the adapter with eight (8) screws removed
in Step 1.