Vermont Castings Concord 1660 Installation And Operating Manual page 16

Vermont Castings Concord
install the outside air adapter
The optional #1891 Outside Air Adapter provides a
collar to which a 3" diameter air duct may be attached
directly to the air inlet area at the back of the stove.
This option can be installed in two different configura-
tions, with Rear Heat Shield #1893 and without the heat
shield.
with rear heat Shield
1. Engage the Adapter against the Air inlet opening in
the Rear Heat Shield. Align clearance holes in the
adapter with pilot holes in the Rear Heat Shield as
shown at the bottom of Figure 26.
2. Use two sheet metal screws provided in the kit to
attach the Adapter to the Rear Heat Shield at the
aligned holes.
without rear heat Shield
1. Facing the rear of the stove, loosen the pan head
screw located a the upper left hand corner of the
primary air inlet two revolutions. Position the Adapter
over the air inlet opening in the rear of the stove with
the pan head screw passing through the slotted tab
in the Standoff. Make certain that the damper tab is
located between the stove and the standoff and is
oriented as it was before the screw was loosened.
Tighten the pan head screw using the access hole
in the standoff. The Thermostat and Primary Air Flap
should operate freely.
2. Engage the Adapter against the air inlet opening in
the Outside Air Standoff. Align clearance holes in the
adapter with pilot holes in the Standoff as shown at
the top of Figure 26.
3. Use two sheet metal screws provided in the kit to
attach the Adapter to the Outside Air Standoff at the
aligned holes.
16
without rear heat
Shield
with rear heat Shield
ST462
fig. 26 Outside Air Adapter options.
attach the chimney connector
ST562
Madison
Insert the crimped end of the first section of chimney
outside air adapter
12/00
connector into the flue collar. Using the holes in the
collar as guides, drill 1/8" (3 mm) holes through the
connector pipe. Use the three #10 x 1/2" sheet metal
screws provided to secure the chimney connection to
the flue collar.
If applicable, attach Chimney Connector Heat Shields
following the instructions included with those parts.
Stove Back
Outside Air
Standoff
Outside Air
Adapter
Primary Air Flap
Rear Heat
Shield
Oustide Air Adapter
30005102