INSTALLATION AND OPERATION MANUAL
Free-Standing
EPA Certified
Wood-Burning Stoves
Retain These Instructions
For Future Reference
P/N 775,080M, Rev. G, 09/2007
Model CI2000HT Shown
Spectra™ Series Wood Stoves
Models CI1000HT and CI2000HT
A French manual is available upon request. Order P/N 775,080CF.
Ce manuel d’installation est disponible en francais, simplement en faire la demande. Numéro de la
pièce 775,080CF.
Theseappliancesmustbeproperlyinstalledandoperatedinordertopreventthe
possibility of a house fire. Please read this entire installation and operation
manual before installing and using your wood stove. Failure to follow
these instructions could result in property damage, bodily injury or
evendeath.Contactyourlocalbuildingorfireofficialstoobtain
apermitandinformationonanyinstallationrequirements
and inspection requirements in your area.
US
CI1000HT Report #132-S-03-2
CI2000HT Report #132-S-05-2.
WARNINGS
• Hot! Do not touch! The glass and surfaces of this appliance will
be hot during operation and will retain heat for a while after
shutting off the appliance. Severe burns may result.
• Carefully supervise children in the same room as appliance.
CONGRATULATIONS!
PACKAGING LIST
When you purchased your new wood stove, you joined the ranks of
thousands of concerned individuals whose answer to their home
heating needs reflects their concern for aesthetics, efficiency and our
environment. We extend our continued support to help you achieve
the maximum benefit and enjoyment available from your new wood
stove.
TheassembledwoodstovemodelsCI1000HTandCI2000HTarepackaged
with an accessory package which contains the following:
One - Installation and Operation Manual
One - Warranty Certificate
One - WoodandBrass,RemovableDoorHandle(foropeningtheashpan
door, firebox door and side door)
One - Air Control / Ash Pan Removal Tool
One - Fire Poker
Four - Leg Cushions
One - Spray Can of Charcoal Paint
It is our goal at Lennox to provide you, our valued customer, with
an appliance that will ensure you years of trouble free warmth and
pleasure.
Thank you for selecting a Lennox stove as the answer to your home
heating needs.
USING THIS MANUAL
Sincerely,
All of us at Lennox Hearth Products
Pleasereadandcarefullyfollowalloftheinstructionsfoundinthismanual.
Please pay special attention to the safety instructions provided in this
manual. Thehomeowner’scareandoperationInstructionsincludedhere
will assure you have many years of dependable and enjoyable service
from your appliance.
TABLE OF CONTENTS
Important Warnings
Page
Page
Page
Page
Page
Page
Page
Page 10
Page 14
Page 18
Page 19
Page 21
Page 22
Page 23
Page 24
Page 31
Page 32
Page 33
Page 34
Page 35
Page 36
2
3
3
3
3
8
9
PRODUCT IS SUBJECT TO CHANGE WITHOUT NOTICE
PLANNING YOUR INSTALLATION
Testing/Listing, EPA
Packaging List
Using this Manual
Planning Your Installation
Clearances - CI1000HT
Clearances - CI2000HT
Installation
Questions To Ask Local Building Official
A correct installation is critical and imperative for reducing fire hazards
and perilous conditions that can arise when wood burning appliances are
improperly installed. The installer must follow all of the manufacturers’
instructions. These models are designed as radiant room heaters and
should be used for no other purpose.
Care and Operation
Recommended Fuel / Wood Storage
Maintenance
Troubleshooting
The installation of a wood burning appliance must conform to local codes
and applicable state and federal requirements and a building permit must
be obtained before installing. Familiarity with these requirements before
installation is essential. Important considerations to discuss with local
building officials include:
Specifications - CI1000HT
Specifications - CI2000HT
Replacement Parts List
Optional Accessories
Safety/Listing Label - CI1000HT
Safety/Listing Label - CI2000HT
EPA Labels
1. Applicable codes (i.e. Uniform Mechanical Code, State or Regional
Codes.)?
2. Local amendments?
Service and Maintenance Log
Product Reference Information
3. Is a permit required - cost?
(Youmaywishtocontactyourinsurancecompanytoaskiftheyrequire
this?).
4. Rooms where the installation is not allowed?
Thisinstallationandoperationmanualwillhelpyouobtainasafe, effi-
cient, dependable installation for your appliance and vent system.
Smoke Detectors
PLEASE READ AND UNDERSTAND THESE INSTRUCTIONS
BEFORE BEGINNING YOUR INSTALLATION
Since there are always several potential sources of fire in any home, we
recommend installing smoke detectors. If possible, install the smoke
detector in a hallway adjacent to the room (to reduce the possibility of
occasional false activation from the heat produced by these appliances).
If your local code requires a smoke detector be installed within the same
room, you must follow the requirements of your local code. Check with
your local building department for requirements in your area.
TESTING / LISTING
Models CI1000HT and CI2000HT have been Listed to UL Standard #1482
and ULC-S627 by OMNI-Test Laboratories, Inc.; Beaverton, OR; Report
numbers; CI1000HT #132-S-03-2 and CI2000HT #132-S-05-2.
Installation / Solid Fuel Standards
National Fire Protection Association – The primary NFPA standard that
refers to installation and maintenance of wood fired appliances and
venting is NFPA 211 – Latest Edition: Chimneys, Fireplaces, Vents, and
Solid Fuel appliances.
EPA (Environmental Protection Agency)
This heater meets EPA particulate matter (smoke) control requirements
for noncatalytic wood heaters built on or after July 1, 1990.
Note – This appliance is NOT approved for installation into a Manu-
factured Home.
3
SELECTING A LOCATION
CAUTION
The design of your home and where you place your stove will determine
its value as a source of heat. This type of appliance depends primarily on
air circulation (convection) to disperse its heat, and therefore, a central
locationisoftenbest.Thereareotherpracticalconsiderations,whichmust
be considered before a final selection of locations is made.
The body of these appliances are very heavy. The
use of a heavy duty escalara (stair step hand truck)
is recommended for lifting the appliance body.
Floor Protection - Model CI1000HT
(USA ONLY)
• Existing Chimneys
The floor protector must meet or exceed the minimum thermal require-
ments as defined here (see Floor Protection / Hearth Extension Using
Alternate Material As Floor Protector). If the floor protection is to be
stone, tile, brick, etc., it must be mortared or grouted to form a continu-
ousnoncombustiblesurface. Ifachimneyconnectorextendshorizontally
over the floor, protection must also cover the floor under the connector
and at least 2” (51 mm) to either side.
• Wood Storage
• Aesthetic Considerations
• Roof Design (rafter locations & roof pitch)
• Room Traffic
The floor protector must fully cover the area beneath the appliance and
extend 18” to the front, 5.2” to the sides, and 0” from the back as shown
in Figure 1.
• Proximity to Combustibles
The installation of these appliances will require some research. Once your
options are determined, consult with your local building department who
will be able to give you the necessary installation requirements for your
area (Is a building permit required? Rooms where installation may not
be allowed, etc.).
For Floor Protection Material Requirements:
In USA see Page 5
In Canada see Page 6
USA - 5.2” (132 mm)
Canada - 8” (203 mm)
Minimum
WARNING
Check all local building and safety codes before
installation.Theinstallationinstructionsandappro-
priate code requirements must be followed exactly
andwithoutcompromise.Alterationstothestoveare
not allowed. Do not connect the stove to a chimney
system serving another stove, appliance, or any air
distributionduct.Failuretofollowtheseinstructions
will void the manufacturers warranty.
USA - 0 “ (0 mm)
Floor
Canada - 8” (203 mm)
Protector
Minimum
Stove Back
Stove Front
If you plan to vent your stove into an existing masonry chimney, have it
inspected by a local fire marshal or qualified installer. Remember that a
stove’s performance is heavily influenced by the chimney and its location
on the roof. An oversized flue may not provide effective draw, and a flue
liner may be required (see Draft Requirements on Page 11). Consult your
dealer or qualified installer before final selection is made.
USA - 5.2” (132 mm)
Canada - 18” (457 mm)
Minimum
Top View
Thisstoverequirespre-installationworktobecompletedbeforeinstallation
can take place. This may include modification for flue and chimney.
USA - 5.2” (132 mm)
Canada - 8” (203 mm)
Minimum
The appliance should be inspected before use and the chimney cleaned
at least annually. More frequent cleaning may be required due to poor
operation, installation, or low quality fuel.
Figure 1 - Floor Protection Requirements, Model CI1000HT
4
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE
Using the r formula:
Minimum
Floor Protection / Hearth Extension Using Alternate Material As
Floor Protector - Model CI1000HT (USA only)
r-value (per Inch)
of listed material
r-value (per inch)
of alternate material
Specified min.
thickness
of listed
thickness of
alternate
material
=
x
Note: Also see Floor Protection above .
material
The hearth pad or alternate material used as a floor/hearth protector must
be constructed of a durable noncombustible material having an equal or
better thermal conductivity value (lower k value) of k =.84 BTU/IN FT2
HR °F or a thermal resistance that equals or exceeds r = 1.19 HR °F FT2
IN/BTU with a minimum thickness of 1/2”. With these values, determine
the minimum thickness of the alternate material required using the
formula(s) and shown in Table 1.
rL
rM
TM (inches)
=
=
x
x
x
TL
TM (inches)
*1.19
* .52
.5"
.5"
1.144 (inches)=
2.288
Answer -TheminimumrequiredthicknessoftheDurockis1.143"therefore
round up to nearest standard thickness available which is 1-1/4."
Note: Any noncombustible material having a minimum thickness of 1/2”
(13 mm) whose k value is less than .84 or whose r value is more than
1.19 is acceptable. If the alternate material used has a higher k value
or lower r value will require a greater thickness of the material used. In
some cases, if the k value is less or the r value higher, a thinner material
may be used.
Listed Material
k (per inch) r (per inch)
Listed Min. Thickness
Listed Material
.84
1.19
rL
1/2" (.5")
KL
TL
** Approved Alternate Materials for Floor/Hearth Protection
Methods of determining floor protection equivalents:
To determine the thickness required for the alternate material when
either the "k" value or "r" value is known, use either the k formula or r
formula.
Alternative Materials
Thermal Values
Minimum Thickness
(rounded to nearest 1/8 inch)
k (per inch) r (per inch)
Min. Thickness
KM
rM
TM
Kaowool M Board
.47
.35
2.13
2.86
.28" (1/4")
.21" (1/4")
Example: If Durock™ Cement Board is to be used for the floor protection,
how thick must this material be?
Micore 160™
U.S. Gypsum
Micore 300™
.46
2.17
.52
.27" (1/4")
kM = k value per inch of alternate material
rM = r value per inch of alternate material
TM = minimum thickness required for alternate material
TS = standard thickness of the alternate material
U.S. Gypsum
Durock™ Cement Board
U.S. Gypsum
1.92
1.14" (1-1/8")
Hardibacker™
1.95
2.30
2.82
.51
.43
.35
1.16" (1-1/8")
1.37" (1-3/8")
1.68" (1-5/8")
Hardibacker 500™
kL = k value per inch of listed material
rL = r value per inch of listed material
TL = minimum thickness of listed material
Cultured Stone Hearth-
stone™
Wonderboard
3.23
.61
.31
1.92" (1-7/8")
.36" (3/8")
Note: An asterisk "*" indicates, it is a value taken from Table 1.
Using the k formula:
Super Firetemp M
Johns-Manville
1.64
Super Firetemp L
Johns-Manville
.54
1.85
.32" (3/8")
Minimum
k-value (per Inch) of
alternate material (kM) x
k-value (per inch)
Specified min.
thickness
Face brick
9.00
5.00
5.00
12.5
~11
.111
.20
5.36" (5-3/8")
2.98" (3")
thickness of
alternate
=
Common brick
Cement mortar
Ceramic tile
Marble
of listed
material (TM)
of listed material (kL)
material (TL)
.20
2.98" (3")
TM (inches)
TM (inches)
=
=
kM
x
x
x
TL
.08
7.44" (7-1/2")
6.55" (6-1/2")
*.84
~.09
*1.92
*.84
.5"
.5"
Table 1
1.143 (inches)=
2.286
** If the hearth extension material(s) that is intended to be used is NOT listed
on Table 1, the material can still be used if the material(s) is noncombustible.
However,themanufacturerofthematerialmustprovideeitherthelistedk-value
per inch or r-value per inch with listed thickness so that the minimum thickness
required for the hearth can be calculated (per instructions on this Page and/or
as specified in the NFI Certification Manuals).
Answer -TheminimumrequiredthicknessoftheDurockis1.143"therefore
round up to nearest standard thickness available which is 1-1/4."
Note: Also see NFI (National Fireplace Institute) Certification Manuals show-
ing other acceptable calculation methods and acceptable alternate materials
which can be used.
5
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE
Using the r formula:
Minimum
Floor Protection / Hearth Extension Using Alternate Material As
Floor Protector - Model CI1000HT (Canada only)
r-value (per Inch)
of listed material
r-value (per inch)
of alternate material
Specified min.
thickness
of listed
thickness of
alternate
material
=
x
Note: Also see Floor Protection above .
material
The hearth pad or alternate material used as a floor/hearth protector must
be constructed of a durable noncombustible material having an equal or
better thermal conductivity value (lower k value) of k =.84 BTU/IN FT2
HR °F or a thermal resistance that equals or exceeds r = 1.19 HR °F FT2
IN/BTU with a minimum thickness of 1/2”. With these values, determine
the minimum thickness of the alternate material required using the
formula(s) and shown in Table 2.
rL
rM
TM (inches)
=
=
x
x
x
TL
TM (inches)
*1.19
* .52
1.45"
1.45"
1.144 (inches)=
2.288
Answer - The minimum required thickness of the Durock is 3.31" therefore
round up to nearest standard thickness available which is 3-5/16."
Note: Any noncombustible material having a minimum thickness of 1/2”
(13 mm) whose k value is less than .84 or whose r value is more than
1.19 is acceptable. If the alternate material used has a higher k value
or lower r value will require a greater thickness of the material used. In
some cases, if the k value is less or the r value higher, a thinner material
may be used.
Listed Material
k (per inch) r (per inch)
Listed Min. Thickness
Listed Material
.84
1.19
rL
1.45" (1-1/2")
KL
TL
** Approved Alternate Materials for Floor/Hearth Protection
Methods of determining floor protection equivalents:
To determine the thickness required for the alternate material when
either the "k" value or "r" value is known, use either the k formula or r
formula.
Alternative Materials
Thermal Values
Minimum Thickness
(rounded to nearest 1/8 inch)
k (per inch) r (per inch)
Min. Thickness
KM
rM
TM
Kaowool M Board
.47
.35
2.13
2.86
.81" (3/4")
.60" (5/8")
Example: If Durock™ Cement Board is to be used for the floor protection,
how thick must this material be?
Micore 160™
U.S. Gypsum
Micore 300™
.46
2.17
.52
.79" (3/4")
kM = k value per inch of alternate material
rM = r value per inch of alternate material
TM = minimum thickness required for alternate material
TS = standard thickness of the alternate material
U.S. Gypsum
Durock™ Cement Board
U.S. Gypsum
1.92
3.31" (3-3/8")
Hardibacker™
1.95
2.30
2.82
.51
.43
.35
3.37" (3-3/8")
3.97" (4")
Hardibacker 500™
kL = k value per inch of listed material
rL = r value per inch of listed material
TL = minimum thickness of listed material
Cultured Stone Hearth-
stone™
4.87" (4-7/8")
Wonderboard
3.23
.61
.31
5.58" (5-5/8")
1.05" (1")
Note: An asterisk "*" indicates, it is a value taken from Table 2.
Using the k formula:
Super Firetemp M
Johns-Manville
1.64
Super Firetemp L
Johns-Manville
.54
1.85
.93" (7/8")
Minimum
k-value (per Inch) of
alternate material (kM) x
k-value (per inch)
Specified min.
thickness
Face brick
9.00
5.00
5.00
12.5
~11
.11
.20
15.54" (15-1/2")
8.63" (8-5/8")
8.63" (8-5/8")
21.58" (21-5/8")
18.99" (19")
thickness of
alternate
=
Common brick
Cement mortar
Ceramic tile
Marble
of listed
material (TM)
of listed material (kL)
material (TL)
.20
TM (inches)
TM (inches)
=
=
kM
x
x
x
TL
.08
*.84
~.09
*1.92
*.84
1.45"
1.45"
Table 2
1.143 (inches)=
2.286
** If the hearth extension material(s) that is intended to be used is NOT listed
on Table 2, the material can still be used if the material(s) is noncombustible.
However,themanufacturerofthematerialmustprovideeitherthelistedk-value
per inch or r-value per inch with listed thickness so that the minimum thickness
required for the hearth can be calculated (per instructions on this Page and/or
as specified in the NFI Certification Manuals).
Answer -TheminimumrequiredthicknessoftheDurockis3.31"therefore
round up to nearest standard thickness available which is 3-5/16."
Note: Also see NFI (National Fireplace Institute) Certification Manuals show-
ing other acceptable calculation methods and acceptable alternate materials
which can be used.
6
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE
Floor Protection - Model CI2000HT (USA and Canada)
Methods of determining floor protection equivalents:
To determine the thickness required for the alternate material when
either the "k" value or "r" value is known, use either the k formula or r
formula.
The floor protector must meet or exceed the minimum thermal require-
ments as defined on this Page (see Floor Protection / Hearth Extension
Using Alternate Material As Floor Protector). If the floor protection is
to be stone, tile, brick, etc., it must be mortared or grouted to form a
continuous noncombustible surface. If a chimney connector extends
horizontally over the floor, protection must also cover the floor under
the connector and at least 2” (51 mm) to either side.
Example: If Durock™ Cement Board is to be used for the floor protection,
how thick must this material be?
kM = k value per inch of alternate material
rM = r value per inch of alternate material
TM = minimum thickness required for alternate material
TS = standard thickness of the alternate material
The floor protector must fully cover the area beneath the appliance and
extend 18” to the front, 5”-USA and 8”-Canada to the sides, and 0”-USA
and 8”-Canada from the back as shown in Figure 2.
kL = k value per inch of listed material
rL = r value per inch of listed material
TL = minimum thickness of listed material
Note: For Floor Protection Material Requirements in USA and Canada
see Floor Protection Using Alternate Material As Floor Protector on
this page.
Note: An asterisk "*" indicates, it is a value taken from Table 3.
Using the k formula:
Floor
Protector
USA - 0 “ (0 mm)
Canada - 8” (203 mm)
Minimum
Minimum
thickness of
alternate
k-value (per Inch) of
alternate material (kM) x
k-value (per inch)
Specified min.
thickness
=
Stove Back
of listed
material (TM)
of listed material (kL)
material (TL)
TM (inches)
TM (inches)
=
=
k
M
x
x
x
TL
Stove Front
*.84
*1.92
*.84
.5"
.5"
USA - 18” (457 mm)
Canada - 18” (457 mm)
Minimum
1.143 (inches)=
2.286
Answer -TheminimumrequiredthicknessoftheDurockis1.143"therefore
round up to nearest standard thickness available which is 1-1/4."
USA - 5” (127 mm)
Canada - 8” (203 mm)
Minimum
USA - 5” (127 mm)
Canada - 8” (203 mm)
Minimum
Using the r formula:
Minimum
thickness of
alternate
material
r-value (per Inch)
of listed material
r-value (per inch)
of alternate material
Specified min.
thickness
of listed
Top View
=
x
Figure 2- Floor Protection Size Requirements, Model CI2000HT
material
rL
rM
TM (inches)
=
=
x
x
x
TL
Floor Protection / Hearth Extension Using Alternate Material As
Floor Protector - Model CI2000HT (USA and Canada)
TM (inches)
*1.19
* .52
.5"
.5"
Note: Also see Floor Protection above .
1.144 (inches)=
2.288
Answer -TheminimumrequiredthicknessoftheDurockis1.143"therefore
round up to nearest standard thickness available which is 1-1/4."
The hearth pad or alternate material used as a floor/hearth protector must
be constructed of a durable noncombustible material having an equal or
better thermal conductivity value (lower k value) of k =.84 BTU/IN FT2
HR °F or a thermal resistance that equals or exceeds r = 1.19 HR °F FT2
IN/BTU with a minimum thickness of 1/2”. With these values, determine
the minimum thickness of the alternate material required using the
formula(s) and shown in Table 3.
Note: Any noncombustible material having a minimum thickness of 1/2”
(13 mm) whose k value is less than .84 or whose r value is more than
1.19 is acceptable. If the alternate material used has a higher k value
or lower r value will require a greater thickness of the material used. In
some cases, if the k value is less or the r value higher, a thinner material
may be used.
7
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE
Floor Protection - Model CI2000HT (USA and Canada)
Continued...
CLEARANCES - MODEL CI1000HT
Listed Material
COMBUSTIBLE WALL CLEARANCE – USA & Canada
k (per inch) r (per inch)
Listed Min. Thickness
WARNING: It is very important that you observe the minimum
clearances.
Listed Material
.84
1.19
rL
1/2" (.5")
KL
TL
** Approved Alternate Materials for Floor/Hearth Protection
There are listed clearances for your stove which were determined in a
Laboratory test using various “classes” of stove pipe or chimney. Mini-
mums are first established for the stove itself and increased based on
how much heat is transferred by each class of pipe.
Alternative Materials
Thermal Values
Minimum Thickness
(rounded to nearest 1/8 inch)
k (per inch) r (per inch)
Min. Thickness
KM
rM
TM
Kaowool M Board
.47
.35
2.13
2.86
.28" (1/4")
.21" (1/4")
Position the unit no closer than the minimum clearances to combustible
materials. Check that no overhead cross members in the ceiling or roof
will be cut. Reposition unit if necessary being careful not to move closer
than the minimum clearances.
Micore 160™
U.S. Gypsum
Micore 300™
U.S. Gypsum
.46
2.17
.52
.27" (1/4")
Durock™ Cement Board
U.S. Gypsum
1.92
1.14" (1-1/8")
Minimum Ceiling Height – 7 feet / 2133mm from floor to ceiling.
Hardibacker™
1.95
2.30
2.82
.51
.43
.35
1.16" (1-1/8")
1.37" (1-3/8")
1.68" (1-5/8")
Single Wall Pipe Without Pipe Shield - CI1000HT
Hardibacker 500™
Using single wall 24 MSG black or 25 MSG blued steel connector pipe
with factory-built chimney listed to either UL 103HT or ULC S629.
Cultured Stone Hearth-
stone™
Wonderboard
3.23
.61
.31
1.92" (1-7/8")
.36" (3/8")
Super Firetemp M
Johns-Manville
1.64
Minimum Clearances to Combustibles - inches (millimeters)
Super Firetemp L
.54
1.85
.32" (3/8")
A
B
C
G
27-1/2” (699 mm)
27” (686 mm)
27” (686 mm)
D
E
F
24” (610 mm)
18” (457 mm)
19” (483 mm)
Johns-Manville
Face brick
9.00
5.00
5.00
12.5
~11
.111
.20
5.36" (5-3/8")
2.98" (3")
Common brick
Cement mortar
Ceramic tile
Marble
.20
2.98" (3")
35-3/16” (894 mm) This is a reference dimension only
.08
7.44" (7-1/2")
6.55" (6-1/2")
Table 4 - Model CI1000HT (see Figures 3 and 4)
~.09
Table 3
Single Wall Pipe With Pipe Shield / Reduced Clearance -
CI1000HT
** If the hearth extension material(s) that is intended to be used is
NOT listed on Table 3, the material can still be used if the material(s)
is noncombustible. However, the manufacturer of the material must
provide either the listed k-value per inch or r-value per inch with listed
thickness so that the minimum thickness required for the hearth can
be calculated (per instructions on this Page and/or as specified in the
NFI Certification Manuals).
Using single wall 24 MSG black or 25 MSG blued steel connector pipe
with factory-built chimney listed to either UL 103HT or ULC S629. The
use of a pipe shield for 6” connector with 1” clearance to the pipe is
mandatory.
Minimum Clearances to Combustibles - inches (millimeters)
Note: Also see NFI (National Fireplace Institute) Certification Manuals
showingotheracceptablecalculationmethodsandacceptablealternate
materials which can be used.
A
B
C
G
21-1/2” (546 mm)
27” (686 mm)
19” (483 mm)
D
E
F
18” (457 mm)
18” (457 mm)
11” (279 mm)
23-7/8” (606 mm) This is a reference dimension only
Table 5 - Model CI1000HT (see Figures 3 and 4)
Protected Wall Clearance - CI1000HT and CI2000HT
Some local codes will allow reduced clearances when the stove is
installed adjacent to a protected wall system. The variance must be
approved by your local building official. Normally, the protected wall
system is defined as a non- combustible material with a minimum of
1” air space behind. Check your local building codes or with a qualified
installer (Ref. NFPA 211).
8
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE
CLEARANCES - MODEL CI2000HT
Combustible
D
COMBUSTIBLE WALL CLEARANCE – USA & Canada
WARNING: It is very important that you observe the minimum
clearances.
A
E
There are listed clearances for your stove which were determined in a
Laboratory test using various “classes” of stove pipe or chimney. Mini-
mums are first established for the stove itself and increased based on
how much heat is transferred by each class of pipe.
B
Position the unit no closer than the minimum clearances to combustible
materials. Check that no overhead cross members in the ceiling or roof
will be cut. Reposition unit if necessary being careful not to move closer
than the minimum clearances.
Figure 3 - Parallel Installation
Single Wall Pipe - CI2000HT
(Not approved for alcove installations)
Combustible
Using single wall 24 MSG black or 25 MSG blued steel connector pipe
with factory-built chimney listed to either UL 103HT or ULC S629.
F
Minimum Clearances to Combustibles - inches (millimeters)
C
A
B
C
G
18” (457 mm)
32” (813 mm)
27” (686 mm)
D
E
F
13” (330 mm)
20” (508 mm)
16” (406 mm)
G
35-3/16” (894 mm) This is a reference dimension only
Table 6 (see Figures 3 and 4)
B
Double Wall Pipe - CI2000HT
(For alcove installations, clearances “C” and “F” are not applicable) Use
listed double wall chimney connector or Type L vent pipe to the top of
the stove.
Minimum Clearances to Combustibles - inches (millimeters)
Figure 4 - Corner Installation
A
B
C
14-1/2” (368 mm)
28-1/2” (724 mm)
18” (457 mm)
D
E
F
10” (254 mm)
17” (432 mm)
7” (178 mm)
MODEL CI1000HT IS NOT APPROVED FOR USE WITH DOUBLE
WALL PIPE.
Table 7 (see Figures 3 and 4)
DO NOT INSTALL THE CI1000HT INTO AN ALCOVE OR A CONFINED
SPACE. This unit has not been tested or approved for installation
into a confined space such as an alcove (see the national standard
below).
Minimum Ceiling Height for Single wall pipe and double wall pipe instal-
lat |