Owner`s manual

Page 7
L42DF-ST See-thru Indoor Gas Fireplace
Part No. XG0812 - 081009
f i r e f e a t u r e
Installation
NOTES: All dimension lengths for vertical or horizontal runs are
measured from centre of the vent pipe.
Venting runs must fall within the limits set by the venting
graph (see Figure 9a).
Figure 8. Retracted Installation using a combination of solid and ex
venting. Use the vent graph to determine your allowable
run, then select appropriate components.
Figure 9. Horizontal ex installation with MIN vertical rise.
Top Vent Venting Runs
Example A: (Unacceptable Installation N.G. & L.P.)
If the vertical dimension from the hearth is 108" and the horizontal run to
the wall flange of the vent termination is 180", this would NOT be an
acceptable installation.
Example B: (Acceptable Installation N.G. & L.P.)
If the vertical dimension from the hearth is 54" and the horizontal run to
the wall flange of the vent termination is 78", this would be an acceptable
installation.
Example C: (Unacceptable Installation N.G. & L.P.)
If the vertical dimension from the floor of the fireplace is 90" and the
horizontal run to the wall flange of the vent termination is 108", this would
NOT be an acceptable installation.
Figure 7b. L42DF -ST Top Vent Venting Graph
RHS8
B. Vertical (Through-The-Roof) 5/8 Installations
Vertical rise >12' can be reduced (on applicable models).
Vertical Terminations must be installed:
• minimum 2' (two feet) above the highest point where
vent passes through the roof.
• minimum 6' (six feet) from a mechanical air inlet
• minimum 18" (1 1/2 feet) from a parapet wall.
 Maximum vent height is:
• 32feetabovereplace.
1 MIN
1 MIN
1 MIN. Both
sides Typical
RHS8 Heat
Shield
Figure 8a. RHS8 Installation. (Install by sliding over vent pipe where it
passes through the combustible construction.
Figure 8b. RHS101 Installation. (Install by sliding over vent pipe where
it passes through the combustible construction.
Framing
Drywall
RHS101 Heat Shield,
Inner Section.
Vent from fireplace
RHS101 Heat Shield,
Outer Section.
Termination
RHS101
19
max
41 min N.G.
54 min L.P.
19”
54”
34”
N.G.
L.P.
41”
B
C
A
Power Vent models, LDVPV47
EDVRSPV58, and EDVWSPV58
to be used within the shaded area of
graph. (See Index of this guide for
applicable Product page).