Montigo L42DFN Installation & Maintenance Manual page 21

L42DF* Indoor Gas Fireplace
Installation
Installing the remote On/Off Wall Switch
The L42DF* gas valve may be connected to a wall switch. Do NOT
connect any external power to the remote switch. The valve will
generate its own power on a millivolt circuit or will draw its power from
an AC Connection inside the fireplace, depending on the model of the
unit. Use only low voltage wire, and DO NOT connect any external
power to the remote switch.
Refer to Figure 19 or 20 for wiring requirements.
NOTE: The switch location must not exceed 30' from the fireplace.
Top / Rear Intake Air Adjustment (Electronic Ignition Only)
The L42DF* has an Intake Air Vane to modify the Incoming air. This will
ensure the flame is as per the design criteria. See Figures 22 & 22a.
Figure 22. Closed Vane for Top Vent Fireplaces.
Figure 22a. Open Vane for Rear Vent Fireplaces.
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