Montigo H34DL - Manual (Page 8)

H-Series DL Indoor Gas Fireplace
Page 8
XG0140 - 070714
Installation
Section 3: Venting
Figure 7. Flue cover and collar removal, Top Vented fireplace.
Figure 7a. Flue cover and collar installation, Rear Vented fireplace.
Section 3-1: CONVERTING TO REAR VENT
NOTE: H42DLL* Propane models MUST be installed in a top vent
application ONLY.
Use the following instructions to convert an H*DL* for Rear Vent use:
1. Remove the Rear flue cover and gasket (4/5" and 7/8") on the
flue outlet, as shown in Figure 7.
2. Next, Remove the Top flue collar's (4/5" and 7/8") on the flue
outlet, as shown in Figure 7.
3. Install the (removed) Rear flue cover and gasket material, to the
Top vent outlet. Fasten the cover with included hardware, as
illustrated Figure 7a.
4. Install the (4/5" and 7/8") collars to the rear vent outlet using the
included hardware, as illustrated Figure 7a.
Montigo supplies a variety of direct venting and termination options.
The direct vent termination location MUST be selected such that
it is the highest point in the venting assembly. It should also be
selected such that it provides the shortest vent run possible. Should
it be impossible to ensure that the termination is the highest point
or to meet the venting guidelines laid out below please contact your
Montigo dealer to discuss power venting options.
NOTES FOR PLANNING VENTING:
„ H*34DL* fireplace is certified for use with Montigo 4"/7"
venting components.
„ H38DL* and H42DL* fireplaces are certified for use with
5"/8" venting components.
„ Venting originates from the unit through the top or through
the rear.
„ Venting can terminate through the roof or through an
exterior wall.
„ Refer to Appendix A - Termination Locations to ensure the
planned termination location is acceptable.
„ Once the termination location has been established, refer
to the appropriate section below for installation details
„ All fireplaces shipped from the factory are Top vent.
.
4” Inner Flue Collar, H*34DL*
5” Inner Flue Collar, H38DL & H42DL
7” Outer Flue Collar, H*34DL*
8” Outer Flue Collar, H38DL & H42DL
Flue Gasket
Flue Cover Plate
Flue Gasket
Flue Cover Plate
4” Inner Flue Collar, H*34DL*
5” Inner Flue Collar, H38DL & H42DL
7” Outer Flue Collar, H*34DL*
8” Outer Flue Collar, H38DL & H42DL
NOTE: Air Baffle is shipped open. If you are top venting, the air baffle
should be closed following these steps:
Section 3-1-2: AIR BAFFLE for H38DL* ONLY
Figure 7b. Air Baffle in Open position
Figure 7c. Pull the air baffle forward as far as possible and screw the air baffle
closed.
Figure 7d. Air baffle in closed position