Optional Top Vent Application - Monessen Hearth 624DV(ST Installation And Operating Instructions Manual

Designer Series Gas Fireplaces

oPTIoNaL ToP vENT aPPLICaTIoN

The appliance is shipped as a rear vent unit. If the installation
layout requires the unit to be a top vent configuration the appli-
ance can be converted by following the steps below.
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 9
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 9
4. Remove eight (8) screws securing the flue pipe to the back
of the intake box and remove the pipe and gasket. Figure
10
5. Replace flue pipe to top of firebox. Ensure the gasket is
in place and undamaged. Secure with eight (8) screws.
Figure 11
6. Place the flue pipe cover and gasket removed in step 3
over the flue opening in bottom of the intake box.
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.
Flue Pipe
Figure 10 -
Remove Flue Pipe
12
FP1992
remove flue pipe
Flue Pipe
Cover
Screws
FP1992
oPTIoNaL ToP vENT INSTaLLaTIoN
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").
Flue Pipe
Adapter
Flue Pipe
Adapter
Figure 9 -
Remove 16 Screws from Flue Pipe
Adapter and Flue Pipe Cover
FP1991
Screws
remove screws
Figure 11 -
Attach Flue Pipe to Top Vent Coln-
figuration
FP1993
Screws
FP1991
Flue Pipe
FP1993
42D0200