Installing The Remote Switch; Terminations - Montigo B34DV-2 Installation Operation & Maintenance

Installing Terminations with Built-In Frames
11
11
1. Frame the termination opening to 11" x 11".
2. Fasten the termination to the studs using a minimum of 4
screws.
Installing Terminations with MSR Frames
12
12
1. Frame the termination opening to 12" x 12".
2. Fasten the termination to the studs using a minimum of 4 screws.
Installing Terminations with MOSR Frames
MOSR
MTO-3F (4"/7")
PTO-3F (5"/8")
1. Frame the termination opening to 12" x 12".
2. Fasten the MOSR frame to the interior side of the studs using a
minimum of 4 screws.
3. Insert the termination into the MOSR frame as shown here, and
attach by screwing through the four pilot holes in the termination.
Part No. XG0160
Installation
MTO-3F (4"/7")
PTO-3F (5"/8")
MSR
MTO-3F (4"/7")
PTO-3F (5"/8")
12 12
12
B-Series DV-2 Gas Fireplace
Installing Heat Guards over Terminations
Ensure that the two long mounting brackets are facing the bottom
1.
of the termination. (See inset). This will provide more heat protection
at the top of the termination, where temperatures are highest.
2. Attach to the faceplate of the termination using four sheet metal
screws.

Installing The Remote Switch

The B-Series DV-2's gas valve, located behind the lower trim, may be
connected to a wall switch. The valve will either generates its own power
on a millivolt circuit or draws its power from an AC connection inside
the fireplace, depending on the model of your unit. Use only low voltage
wire, and DO NOT connect any external power to the remote switch.
Refer to Figure 30 for wiring requirements.
Note: The switch location must not exceed 30' from the fireplace.
Heat Shields
Due to high flue temperatures, heat shields are required on all B Series
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".
Figure 8. Heat Shield. Install by sliding over the vent pipe where it
passes through combustible construction.
MTKOG (4"/7")
PTKOG (5"/8")
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