Montigo EDVPV47 - Manual (Page 4)

f i r e f e a t u r e
EDVPV47-58 Power Vent System
Part No. XG0700 - 090909
Installation
Figure 1. Typical Venting Installations.
Venting Installation
It is recommended that the External Power Vent System be used with
a gas fireplace that is equipped with HSI. When installing the vent-
ing, the installation must adhere to the Vent Installation Section in the
fireplace's Installation Operation and Maintenance Instructions, as well
as the following guidelines:
■Ensure that the planned termination location is acceptable as
shown in Appendix A.
■ Maximum allowed vent run is 100 feet.
Figure 2. Multi-elbow Venting Installations.
Multi-Elbow Installations
Multi-elbow installations are possible up to a maximum of six 90°
Figure 3. Downward Venting Installations.
Downward Vertical Venting (HSI Models Only)
Downward venting installations are only possible with gas fireplaces
equipped with Electronic or Hot Surface Ignition (HSI).
Restrictor #1
Max V1 + H1 + V2 + H2 + V3 + H3 Max Elbows
100’ feet six 90
H
V
Elbow 1
Elbow 2
Elbow 3
Elbow 5
Elbow 4
Elbow 6
H3
H2
H1
V1
V2
V3
Restrictor #1
Max V + H Max Elbows
100’ feet six 90
H2
H1
V D
Restrictor #1
Max V1 + H1 + D + H2 + V3 + H3 Max Elbows
100’ feet six 90
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