Vertical Termination - Empire Comfort Systems DV25IN33LN-3 Installation Instructions And Owner's Manual

Optional Inlet Air Restrictor Plate Installation
Note:
For certain installations wtih 20 to 35 feet vertical vent-
ing, or in high wind areas, the installation of the inlet air
restrictor plate may be required. The optional restrictor
plate is included in the instruction packet.
1. If applicable, remove the glass door, log set and brick liner
panels and set aside.
2. Remove the rear log support bracket by removing the two
screws securing it to the log support and set aside.
3. Remove the rear log support by removing the three screws
securing it to the firebox and set aside.
4. Loosen the two bottom screws that secure the inlet air duct
collar at the rear of the firebox. See Figure 12.
5. Place the inlet air restrictor plate over the air intake opening.
Align the plate with the loosened screws, shift the plate on
the keyhole slots, then retighten the two screws. See Figure
12 for locating the inlet air duct opening.
6. Reinstall the rear log support and three screws removed in
step 3.
7. Reinstall the rear log support bracket and two screws re-
moved in step 2.
8. Reinstall brick liner panels, log set and glass door.
35657-4-1015

VERTICAL TERMINATION

Figure 12
Page 17