Montigo C34DV - Manual (Page 10)

Page 10
C-Series DV Gas Fireplace
Part No. XG0170 - 080610
Installation
Figure 20. Corner installation.
Figure 21. Flex installation.
2. 45° Corner Installation.
Attach an PEL-45 (45° elbow) directly onto the flue collar. Cut the
PXT-20 to suit, and attach it to the PEL-45. Slide the fireplace into
position and attach to the termination. Maximum horizontal run
must not exceed 20"
3. Corner Installation — 45° or less.
Use an PTO-3 or PTO-3F termination, an PFL-1 or PFL-2(12" or 24"
compressed length) and a frame, if appropriate. Flex may be turned to
obtain desired degree of angle required but must not exceed 45°.
Figure 19. Extended installation.
Rear Vent Venting Runs
A. No Lift Installations
The C-Series DV Rear Vent has three possible installations which do
not require vertical lift.
1. Straight Installation.
The C-Series DV rear vent versions are supplied with and 18"
extension pipe (PXT-20) with female/female connections. For shorter
installations, cut the PXT-20 to the desired length. Refer to page 4
for measurements from the hearth to the center of the termination.
Note: For Rear Vent models, maximum horizontal run with no
vertical lift must never exceed 20".
Figure 18. Reducing Vertical Vent from 5/8" to 4/7".
Reduced Vertical Installation
It is possible to reduce vertical vent runs from 5"/8" venting to 4"/7"
venting. Reduced vertical venting may only be used when the installation
exceeds 12 feet and terminates through the roof, and if the vertical vent
reducer is used with the following venting configuration.
PXT-20
PEL-45
PXT-20