Page 13
L52DF* Indoor Gas Fireplace
XG0185 - 100511.1
Installation
The Venting graph: L52DF*
Measure the vertical height from the fireplace hearth to the centre of the
termination and the horizontal run from the fireplace flue collar to the wall
flange of the termination. Plot on the Venting Graph
Figure 13
with an 'X'.
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
Example A: (Acceptable Installation)
If the vertical dimension from the hearth is 108" and the horizontal
run to the wall flange of the vent termination is 174", this would be
an acceptable installation.
Example B: (Acceptable Installation)
If the vertical dimension from the hearth is 60" and the horizontal
run to the wall flange of the vent termination is 72", this would be
an acceptable installation.
Example C: (Unacceptable Installation)
If the vertical dimension from the floor of the fireplace is 60" and
the horizontal run to the wall flange of the vent termination is 144",
this would not be an acceptable installation.
Figure 13.
L52DF* Top Vent
Venting Graph for
wall mounted
terminations.
Figure 13a.
T
op Vented, wall mounted installation with one 90° bend.
The vent run must comply with Venting Graph for Top vent, wall mounted
terminations,
Figure 13.
Figure 13b.
Top Vented, wall mounted Multi-elbow installation. See
Venting Graph for Top vent, wall mounted terminations,
Figure 12
.
Section 3-3-1: VEnTIng LAYOUT: Wall mounted termination.
Selection of components and details of venting layout should adhere
to the following guidelines:
Vent terminations must not be recessed in walls or siding.
For Heat Shield requirements see
Section 3-3-3
.
Once the proposed venting layout has been determined refer to
Figure 13 or 15
to ensure the layout is acceptable.
notes Wall Mounted Terminations:
TOP VEnT
All measurements 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 13
.
Wall mounted Terminations
The following details are some possible configurations for Wall mounted
terminations.
Solid Section
Flex Section
Hearth
15’foot Max.
Heat
Shield
Termination
Exterior
Wall
An inspection of the explosion relief flappers and door
MUST
be made prior to
lighting the fireplace. A faulty seal on the door gasket and/or explosion ports will
result in products of combustion leaking into the living space and may result in
carbon monoxide poisoning.
WARnIng
A
C
B
36”
36
40
”
If your installation does not fall
within the venting graph parameters
contact a local Montigo Dealer for
Power Venting options.
Unacceptable vent run
within shaded area.
Acceptable vent run
within non-shaded area.
Heat
Shield
Termination
Hearth
Exterior
Wall
40"Min.
36" Max.
Flex or Rigid
section
