Owner`s manual

H42DF Series Indoor Gas Fireplace
Part No. XG0148 - 012810
Page 8
42”
45”
B
C
A
Vertical Run (in.)
Installation
Top Vent Venting Runs
For the H42DF Top Vent, there are two types of installations: A) Through-
The-Wall Installations and B) Vertical (Through-The-Roof) Installations.
A) Through-The-Wall Installations
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replaceuecollarto
thewallangeofthetermination.PlotontheVentingGraph(Fig.9a)
withan'X'.
Ifthe'X'fallsonorabovethetopboundaryoftheshadedarea,the
installation is acceptable.
H42DF, HL42DF, HR42DF
Example A: (Acceptable Installation)
If the vertical dimension from the hearth is 84" and the horizontal run to
the wall flange of the vent termination is 36", this would be an acceptable
installation.
Example B: (Acceptable Installation)
If the vertical dimension from the hearth is 72" and the horizontal run to
the wall flange of the vent termination is 66", this would be an acceptable
installation.
Example C: (Unacceptable Installation)
If the vertical dimension from the floor of the fireplace is 74" and the
horizontal run to the wall flange of the vent termination is 108", this would
NOT be an acceptable installation.
Figure 9b. Top Vent Venting Graph, (All models)
Power Vent models, EDVPV47
LDVPV47, EDVRSPV47, and
EDVWSPV47 to be used within the
shadedareaofgraph.(SeeBELOWfor
applicable Product information).
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 7).
Available Top Vent Components
The following venting components are available for the H42DF-Series
Top Vent:
Example 1:
ForourshortestventingcongurationusecomponentsAandE(see
Figure 10).
5" / 8" Venting
A - TerminationP TO-3(3"Length)
PTO-3F(3"Length)
B - Stucco Kits MSR (Stucco Frame)
MOSR(StuccoCan)
BSR ( Brick Can)
C - Flex Sections PFL-1(12"Section)
PFL-2(24"Section)
PFL-3(36"Section)
PFL-4(48"Section)
D - Rigid
Sections
PEXT-1(12"m/fSection)
PEXT-2(24"m/fSection)
PEXT-3(36"m/fSection)
PEXT-4(48"m/fSection)
E - Elbows PEL-90MM (m/m 90° Elbow)
PEL-90FF (f/f 90° Elbow)
PEL-90FM (f/m 90° Elbow)
Important:
Aninspectionoftheexplosionreliefappersanddoormustbe
madepriortolightingthereplace.Thiswillensurethedoorgas-
keting material will provide an adequate seal during operation.