Owner`s manual

Page 11
B-Series DV-2 Gas Fireplace
Part No. XG0160 - 080410
Installation
Example A: (Acceptable Installation)
If the vertical dimension from the hearth is 84" and the horizontal
run to the wall ange of the vent termination is 30", this would be
an acceptable installation.
Example B: (Acceptable Installation)
If the vertical dimension from the hearth is 108" and the horizontal
run to the wall ange of the vent termination is 114", this would be
an acceptable installation.
Example C: (Unacceptable Installation)
If the vertical dimension from the oor of the replace is 72" and
the horizontal run to the wall ange of the vent termination is 84",
this would NOT be an acceptable installation.
B. Multi-Elbow Installations
For more difcult installation situations, the B-Series DV-2 Rear Vent
may be installed with two - 90° elbows and up to 15' of horizontal run. If
using this installation option, you must adhere to the following guidelines:
Important: Some models are not available to be installed in a rear
vent application. Please refer to the model specications on page
2 of this manual.
 the rst 90° elbow must be placed directly on the ue collar
 you must have a minimum vertical lift of 50" (measured from the
hearth)
 your vent run must fall within the limits set by Figure 21.
Before you install any venting, you must determine whether the venting
run will be acceptable. Unacceptable venting can affect the replace's
combustion.
The Venting Graph
Measure the vertical height from the replace hearth to the centre of
the termination and the horizontal run from the from the replace ue
collar to the wall ange of the termination. Plot on the Venting Graph
(Fig. 21) with an 'X'.
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
Figure 21. B-Series DV-2 Multi-Elbow Venting Graph.
NOTES: All dimension lengths for vertical or horizontal runs are
measured from center of the vent pipe.
Venting runs must fall within the limits set by the venting
graph (see Figure 21).
B
A
32
”
C
50”
Installation Of Rear Vent DV
The following venting components are available for an B-Series DV-2
in a Rear Vent installation:
4" / 7" Venting
A - TerminationM TO-3 (3" Length)
MTO-3F (3" Length)
B - Stucco Kits MSR (Stucco Frame)
BSR-4 (4" Brick Frame)
BSR-6 (6" Brick Frame)
MOSR (Stucco Can)
C - Flex Sections
MFL-1 (12" Section)
MFL-2 (24" Section)
MFL-3 (36" Section)
MFL-4 (48" Section)
D - Rigid
Sections
MEXT-1 (12" m/f Section)
EXT-18 (18" f/f section)
MEXT-2 (24" m/f Section)
MEXT-3 (36" m/f Section)
MEXT-4 (48" m/f Section)
E - Elbows MEL-90MM (m/m 90° Elbow)
MEL-90FF (f/f 90° Elbow)
MEL-90FM (f/m 90° Elbow)
EEL-45 (f/m 45° Elbow)
MFL-6 (72" Section)
MEXT-6 (72" m/f Section)
18"
Max.
15’ Max.
50"
Min.
Figure 22. Multi-elbow installation. (For the B-Series the vertical
distance must be a minimum of 50". The vent run must
comply with the Graph, figure 21).