Installation, Rear vent venting runs, Heat shields – Montigo ME34-DV2 User Manual

Page 9: A. simple rear vent installations

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Part No. XG0105B

ME34-DV-2 Homefire

Installation

Rear Vent

2. 45° Corner Installation.
Attach an EEL-45 (45° elbow) directly onto the flue collar. Cut the

EXT-18 to suit, and attach it to the EEL-45. Slide the fireplace into
position and attach to the termination.

Rear Vent Venting Runs

A. Simple Rear Vent Installations

The ME34-DV-2 Rear Vent has three possible installations which do

not require vertical lift:

Heat Shields

Due to high flue temperatures, heat shields are required on all ME34-
DV-2 installations (except those with vertical terminations) at the point
where the venting connects to the termination. With the heat shield,
vent clearances can be maintained at 1".
See Figure 8.

1. Straight Installation.
The height from the hearth to the center of the termination is 26

1/8". ME34-DV-2 Rear Vent versions are supplied with an 18"
extension pipe (EXT-18) with female/female connections. For
shorter installations, cut the EXT-18 to the desired length.

For extended installations, use the EXT-18 section as supplied for

an 18" vent run.
Note:

For Rear Vent models, maximum horizontal run with no
vertical lift must never exceed 18".

Flue Collar

Heat Shield

EXT-18

Termination

Figure 15.

Extended installation.

Heat Shield

EXT-18

Termination

EEL-45

Elbow

Flue Collar

Figure 16.

Corner installation.

3. Corner Installation - 45° or less.
Use an MTO-3 termination and an MFL-1 or MFL-18 (12" or 18"

compressed length) and a frame, if appropriate. Flex may be

turned to obtain desired degree of angle required but must not
exceed 45°.

Figure 17.

Flex installation.

Heat Shield

Termination

Flex

Section

Flue Collar

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