Lennox Hearth LEGACY S260 T-TOP - Manual (Page 6)

6
WARNING: BE ABSOLUTELY SURE THE DISTANCE BETWEEN THE
HEATER AND THE SURFACE OF ANY COMBUSTIBLE CONSTRUC-
TION IS NOT LESS THAN SHOWN IN THE FIGURES ON PAGE 7.
Floor Protection
USA - The floor in front and under the heater must be protected with
noncombustible material. The covering must extend 16” in front of the
door opening of the heater and 8” to either side of the door opening.
Canada - The floor in front and under the heater must be protected with
noncombustible material. The covering must extend 457 mm in front of
the door opening of the heater and 200 mm to either side of the stove
body and 200 mm to the rear or to the wall, whichever is smaller.
USA and Canada - A chimney connector / venting extends horizontally
over the floor, protection must also cover the floor under the connector
/ venting and at least 2” (51 mm) to either side.
Reduced Clearances
Clearances to combustible surfaces can be reduced with the use of listed
double wall connector pipe. See the clearances with double wall pipe on
the following page.
Alcove Clearances
Double Wall 8”(203 mm) Diameter - Minimum 64” (1626 mm) width,
maximum 48” (1219 mm) depth. Minimum 84” (2134 mm) height.
Double Wall 6”/152mm Diameter - Minimum 54” (1372 mm) width,
maximum 48” (1219 mm) depth. Minimum 84” (2134 mm) height.
Chimney and Connector
Minimum 6" or 8” diameter, minimum 24 MSG black steel connector
pipe with UL103HT listed factory-built chimney suitable for use with
solid fuels or masonry chimney. Horizontal connection not tested, refer
to local building codes for installation. May be installed with 6” connector
pipe and Class “A” chimney utilizing a 8” to 6” reducer. See installation
instructions for details. Read instructions before installing.
The appliance may be installed using 6” chimney in vertical installations
utilizing a 8” to 6” reducer (cat. # 71134) at the flue collar. If the venting
system is all vertical and the total vent length above the flue outlet exceeds
14 feet, it is recommended that the 8” to 6” pipe reducer is used and a
6” venting system be installed.
This appliance may be vented into a code-approved masonry chimney
with flue liner.
Warning: Chimney connector must be in good condition and kept clean.
Do not install damaged parts.
All of the stove connector pipe used must be of the same brand. The
chimney that the stove pipe transitions into may be a different brand.
Other than the transition of the stove pipe into the chimney, do Not mix
different brand vent components. Install all vent components per vent
manufacturer’s instructions.
The chimney connector shall not pass through an attic or roof space,
closet or similar concealed space, or a floor, or ceiling. Where passage
through a wall, or partition of combustible construction is desired, the
installation shall conform to CAN/CSA-B365, Installation Code for Solid-
Fuel-Burning Appliances and Equipment.
There must be an effective vapor barrier at the location where the chimney
or other component penetrates to the exterior of the structure. Follow the
vent manufacturer's detailed instructions.
IMPORTANT NOTE: See Draft Requirements and Selecting a Proper
Venting System on Page 4 to assist you in choosing the proper venting
system for your installation.
Components Required For Installations
Pedestal Base or Legs.
Use all required components specified for this appliance. Do not
substitute.
WARNING: In the event that you remove the blower for any
reason, make sure a cover plate (available from Lennox Hearth
Products) is installed before using the heater. Excessive rear
wall temperatures will result if the stove is burned without the
cover plate. Note: The cover plate is not necessary if a blower
has never been installed because a knock-out will be in place
to act as the cover.
* Other approved chimney brands are Projet, Jakes Evans/GSW, Dura-
vent, Metal Fab, Ameri-Tec, Metalbestos and Industrial Chimney (ICC).
CLEARANCES TO COMBUSTIBLES