Montigo C34DV - Manual (Page 8)

Page 8
C-Series DV Gas Fireplace
Part No. XG0170 - 080610
PEL
Example 1:
For our shortest venting configuration use components A and E (see
table on page 6).
Figure 10. Typical Top Vent installation. If the 90° elbow is installed
directly on the fireplace, for height to the center of the
termination see chart on page 4.
Horizontal Venting
Figure 11. Typical Top Vent installation. The solid sections can be used in
various combinations to obtain the desired vent run. The vent
run must fall within the limits set by the venting graph.
90° Elbow
PEXT Section
Termination
Figure 12. Extended Installation using a combination of solid and flex
venting. Use the vent graph to determine your allowable
run, then select appropriate components.
Figure 13. Retracted Installation using a combination of solid and flex
venting. Use the vent graph to determine your allowable
run, then select appropriate components.
Figure 14. Horizontal flex installation with no vertical rise.
Installation
PEL-90F/F Elbow
Example 2:
Rigid sections and an elbow used in conjunction with 3 ft. flex section
(MFL-3) will, when extended in a five foot chase, allow for a maximum
horizontal run of twelve and one-half feet from the centre of the fireplace
to outside wall and a minimum of 7'6" when retracted in opposite direction
(see Figure 12 & 13).
"C" flex sections and "D" rigid sections may be used in conjunction with
one another to obtain different possible horizontal length installations,
Figure 13.
NOTE: Flex section with no vertical rise must not exceed maximum
horizontal length of 3 feet (see Figure 14). Flex runs over 3 feet must
fall within the limits set by the venting graph, and must have a minimum
vertical rise of 3" per foot of flex.
36” max.
Flex Section
Hearth
Termination
Exterior
Wall