Chimney Installation; Manufacture (Mobile) Home Installations - Lennox Hearth Products Grandview GV230 Installation And Operation Manual

Wood-burning stoves
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CHIMNEY INSTALLATION

• Install chimney as per manufacturer's instructions. Some brands of
pipe may require removal of the spacer ring in the flue collar.
• All horizontal runs of pipe should be as short as possible and are
required by NFPA No. 211 to have an upward pitch or rise in the same
direction the smoke travels of no less than 1/4" to the linear foot. The
connector pipe must meet minimum clearances in any direction to
walls or other combustible materials. It must attach to a listed double
wall metal chimney at least 6" in diameter or to a masonry chimney
with a flue passage of at least 48 square inches.
• It is required that a chimney connector pipe not extend further than
the inner wall of the flue when it is connected to a masonry chimney
and that it either be cemented to the masonry or be installed without
cement in a thimble connected to the masonry wall. When the
connector is inserted into a thimble, the joint must be tight enough
so that it will not be dislodged in normal use. Install connector at
no less than the minimum clearances from the ceiling when using a
90-degree elbow to pass through combustible constructions.
• Chimney connector pipes should never pass through a floor, ceiling,
fire wall, partition, or combustible construction of any type unless
certain precautions are taken. The best method is to use a listed
thimble and a listed chimney in accordance with the manufacturer's
directions. NFPA No. 211 gives approved methods for passing a flue
pipe through combustible constructions (see Page 12).
Manufactured Home Installations
(ref. Figure 8)
This appliance is approved for installation into a manufactured
(mobile) home.
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 (see Page 28 for
ordering information). The stove must be secured to the floor and grounded
to the chassis of the mobile home (see Page 14 for detailed instructions).
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 6" flue collar. Restrictions
apply! Read instructions before installing.
YOUR CHIMNEY INSTALLATION MUST COMPLY WITH LOCAL
BUILDING AND FIRE CODES.
* Other approved chimney brands are Jakes Evans/GSW, Dura-vent,
Metal Fab, Ameri-Tec, Metalbestos and Industrial Chimney (ICC).
INSTALL VENTING SYSTEM PER VENT MANUFACTURERS
INSTRUCTIONS!
Mobile home installations
require a spark arrestor at the
chimney termination.
Minimum of
12-15' (3.7-4.6M)
of Flue to achieve
a stable draft.
Figure 8 - Typical Installation
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Double Wall Pipe
Using 6" Diameter Type L-Vent Connector Pipe
Mobile (Manufactured) Home Installation Shown
Termination Cap
with Spark Arrestor
3 Feet (0.9M)
Minimum
Fasten each stove pipe
connection with at least
3 sheet metal screws.
All mobile home
installations require
an outside air kit (see
Page 28 for ordering
information) and
the stove must be
secured to the floor
and grounded to the
mobile home chassis.
Fasten stove pipe to
flue collar using 3
sheet metal screws.
Floor
Protector
Install Outside Air
Chassis
Kits per instructions
on Page 15
Remove, if mobile
home is transported
Storm
Collar
Flashing
Support
Box
DVL Close
Clearance
Connector Pipe
Secure to floor per
instructions on Page 14
Floor
Grounded to Steel Chassis
using a #8 AGW copper
wire or equivalent.
11

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