HBDV7 Series Direct Vent Gas Fireplace
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 following the steps below.
Note: Remove and discard top box and insu- lation on top of the unit between the stand- offs. This box is only utilized with
OPTIONAL TOP VENT APPLICATION
WARNING | 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”) | |
|
|
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 8
4.Remove the six (6) screws securing the flue pipe to the back of the intake box and remove the pipe and gasket.
Figure 9
HBDV300 | HBDV400 |
| FP2584 |
Figure 7 - |
|
Remove Top Box and Insulation | |
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 8
Screws
Flue Pipe
Cover
Flue Cover
Screws
FP1992
Flue Pipe
Figure 9 -
Remove Flue Pipe
5.Replace flue pipe to top of firebox. Ensure the gasket is in place and undamaged. Secure with six (6) screws. Figure 10
6.Place the flue pipe cover and gasket removed in step 3 over the flue opening in back 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
Screws
Flue Pipe |
Figure 10 -
FP1993
Figure 8 | - | Adapter | FP1991 |
Remove | 16 Screws from Flue Pipe Adapter |
| |
and Flue Pipe Cover
Attach Flue Pipe to Top Vent Configurations
10 | 54D8000 |