Installation Instructions

Install the interior inner half (with round plate and tabs) of the wall thimble
into the inside wall opening, ensuring that the shield slides over the
shield of the exterior outer half (see Figure 11). Once in place and flush
against the wall, install the black finishing trim plate (round black plate)
onto the inside wall surface and fasten in place with appropriate
fasteners through the four pre-punched holes.
Adaptor Ring
Bolt
Support Plate
Nut
Left Hand Side Bracket
Right Hand Side Bracket
Female Coupler
(Attached to the
underside of the support
plate)
FIGURE 12
8
NOTE: THE CHIMNEY MUST EXTEND AT LEAST 3” (75 MM)
INTO THE LIVING SPACE WHERE THE STOVE PIPE
CONNECTOR WILL BE ATTACHED
TO THE CHIMNEY BRANCH.
After framing in your opening to the dimensions specified (see Framing
Dimensions Table 1) on page 5, install the exterior outer half (with the
unfinished square plate) of the wall thimble into the outside wall
opening. Secure in place with appropriate fasteners through the pre-
punched holes.
Assemble the Wall Support (Figure 12) by attaching the 2 side brackets
to the support plate with the supplied hardware. Ensure that the female
coupler attached to the underside of the support plate is facing down.
For an adjustment of the support plate, align the fixed holes on the
support plate with the elongated holes on the side brackets.
Install an appropriate Insulated Chimney Length such as a one foot (or
longer if required-not to exceed 24 inch) Length of Insulated Chimney
to the horizontal branch of the Insulated Tee.
Wall Support Installation
ADJUSTABLE WALL SUPPORT
As previously mentioned, the ideal location for your chimney system
is within the building envelope. A Wall Support installation is required
when the above mentioned location is not possible.
To complete a proper Wall Support installation, the following parts will
or may be required:
- Adjustable Wall Support (AWS): Intended for a through-the-wall
installation where the chimney has a horizontal connection.
- Stove Pipe Adaptor (ASE): Transition from chimney to flue pipe.
- Insulated Tee (ITS): Allowing an horizontal connection to the chimney.
- Roof Flashing Assembly: Required when the chimney penetrates a
roof or a roof overhang.
- Rafter Radiation Shield (RRS): Required when the chimney is enclosed
immediately below the roof.
- Wall Band (WB): Required to provide lateral support to chimney.
- Suitable lengths of chimney: The chimney diameter should be sized
to suit the appliance.
- Wall Thimble (WT): - Required to pass though a combustible wall.
- Rain Cap: Standard or Deluxe model.
- Universal Shielding Insulation (JUSI): To stop cold air infiltration.
FIGURE 10
NOTE: NEVER OFFSET AN EXTERIOR CHIMNEY.
The SuperVent/SuperPro Adjustable Wall Support will support up to
38 feet of chimney, all of which must be above the support with the
exception of the 1 foot cleanout section and/or the Insulated Tee Plug,
which is installed below the support.
If the total chimney height exceeds the Adjustable Wall Support
limitations, an Adjustable Intermediate Wall Support must be installed.
The use of an AIWS will support an additional 38 feet of chimney.
Rain Cap
Storm Collar
Wall Band
Locking Band
Insulated Tee
Wall Support
8 Feet
(Max)
1 Foot Chimney Section
and/or Insulated Tee Plug
Tee Plug
3" Minimum
Chimney Section
Stove Pipe Adaptor
Wall Thimble Inner Half
Wall Thimble Outer Half
Ventilated Flashing
For a non combustible wall, cut a hole 3/16" greater than the outside
diameter of the chimney.
NOTE: To reduce cold air infiltration into the dwelling you
can install the optional Universal Shielding Insulation (JUSI)
into the Attic Insulation Shield. See separate installation
instructions packaged with the JUSI.
Wall Thimble
Black
Finishing
Round Plate
Interior Inner
Half of Wall
Thimble
Exterior Outer
Half of Wall
Thimble
Figure 11
Telescoping adjustment from
4-1/2” to 8-3/4”
A Wall Thimble will be required when passing through a combustible
wall and will accomodate a wall thickness up to 8-3/4" (see Figure 11).