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WARNING: BE ABSOLUTELY SURE THE DISTANCE BETWEEN
THE HEATER AND THE SURFACE OF ANY COMBUSTIBLE CON-
STRUCTION IS NOT LESS THAN SHOWN IN THE DIAGRAMS
ON PAGE 7.
Floor Protection
USA - The floor in front and under the heater must be protected with a
minimum of 3/8” thick 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 and 5-1/2” to the rear or to the wall, whichever is smaller.
In all installations a 16” minimum hearth extension (in front of the stove)
is required as measured from the door opening of the unit.
Canada - The floor in front and under the heater must be protected with
a minimum of 3/8” thick 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. In all installations a 457mm minimum hearth
extension (in front of the stove) is required as measured from the door
opening of the unit.
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.
Mobile Home Installations
This appliance is approved for installation into a mobile home
in the USA ONLY!
Installation should be in accordance with the Mobile Home
Construction and Safety Standard, Title 24 CFR, Part 3280 (in
Canada CAN/CSA Z240 MH), or, when such a standard is not
applicable, the Standard for Mobile Home Installations, ANSI
A225.1.
All mobile home installations require an outside air kit (Cat. No. 71111 for
units with legs or Cat. No. 71112 for units with a pedestal). The stove must
be bolted to the floor and grounded to the chassis of the mobile home.
WARNING: DO NOT INSTALL IN SLEEPING ROOM OF A MOBILE
HOME.
CAUTION: THE STRUCTURAL INTEGRITY OF THE MOBILE HOME
FLOOR, WALL AND CEILING/ROOF MUST BE MAINTAINED.
Approved Chimney* - Your stove is approved for use with Class A, UL
103 HT (U.S.) / ULC-S629 (Canada) Listed Residential Type and Building
Heating Appliance Chimney (HT chimney - 2100° Fahrenheit) and double
wall connector pipe from Security™ Chimneys.
Clearances to connector shall be measured from 8" flue collar. Restrictions
apply! Read instructions before installing.
Chimney and Connector
Minimum 6" or 8” diameter, minimum 24 MSG black steel connector
pipe with 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 Legacy™ S260 may be installed using 6” chimney in vertical instal-
lations 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.
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.
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.
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