Owner`s manual


L42DF-ST* Indoor Gas Fireplace
XG0182 -112811
Installation

Measure the vertical height from the replace hearth to the centre of the
termination and the horizontal run from the replace ue collar to the wall
ange of the termination. Plot on the Venting Graph Figure 14 with an 'X'.
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.

If the vertical dimension from the hearth is 108" and the horizontal
run to the wall ange of the vent termination is 180", 


If the vertical dimension from the hearth is 78" and the horizontal
run to the wall ange of the vent termination is 54", this would be
an acceptable installation.

If the vertical dimension from the oor of the replace is 90" and
the horizontal run to the wall ange of the vent termination is 108",

 L42DF-ST* Top Vent Venting Graph for wall mounted terminations.
 Top Vented, wall mounted installation with1 elbow (1 one 90° bend).
The vent run must comply with Venting Graph for Top vent, wall mounted
terminations, Figure 14.
. Top Vented, wall mounted Multi-elbow installation. See Venting
Graph for Top vent, wall mounted terminations, Figure 14.
 


 Vent terminations must not be recessed in walls or siding.
 All through-the–wall terminations within 6’ (total) of the replace
must have a Montigo Heat Shield (RHS101) installed. See
.
 All through-the-wall terminations beyond 6' of the replace must
have a Montigo Heat Shield (RHS8) installed. See .
 Once the proposed venting layout has been determined refer to
Figure 14 to ensure the layout is acceptable.
 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 14.

The following details are some possible congurations for Wall
mounted terminations. See below.
Solid Section
Flex Section
Hearth
30”min
15’foot Max.
RHS8 Heat
Shield
Termination
Exterior
Wall
8’foot
Max.
54”
30”
B
C
A
If your installation does not fall
within the venting graph para-
meters, please contact Montigo
for Power Venting options.
Unacceptable vent run
within shaded area.
Acceptable vent run
within non-shaded area.
RHS8
30
”
max.
54”Min.
WARNING:
An inspection of the explosion relief appers and door
 be made prior to lighting the replace. 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.