Lennox CI2000HT User Manual

INSTALLATION AND OPERATION MANUAL

Free-Standing

EPA Certied

Wood-Burning Stoves

Retain These Instructions

For Future Reference

P/N 775,080M, Rev. G, 09/2007

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.

CI1000HT Report #132-S-03-2 CI2000HT Report #132-S-05-2.

Model CI2000HT Shown

Spectra™ Series Wood Stoves

Models CI1000HT and CI2000HT

These appliances must be properly installed and operated in order to prevent the

possibility of a house re. 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

even death. Contact your local building or re ofcials to obtain

a permit and information on any installation requirements

and inspection requirements in your area.

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.

IMPORTANT SAFETY AND WARNIING INFORMATION

READ THIS MANUAL IN ITS ENTIRETY AND UNDERSTAND THESE RULES TO FOLLOW FOR SAFETY

CAUTION

Read this manual thoroughly before starting installation. For your safety, follow the installation, operation and maintenance instructions exactly without deviation. Failure to follow these instructions may result in a possible ﬁre hazard and will void the warranty. If this appliance is not properly installed, a house ﬁre may result. Contact local building or ﬁre ofﬁcials about requirements and installation inspection in your area.

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information consult a qualiﬁed installer, service agency or the gas supplier.

WARNING

Do not attempt to alter or modify the construction of the appliance or its components. Any modiﬁcation or alteration may void the warranty, certiﬁcation and listings of this unit.

1. If utilizing an older chimney, it must be inspected for adequate serviceability. Refer to the heading Chimney Inspection on Page 10 of this manual.

2. The minimum clearances must be maintained for all combustible surfaces. The following materials should be kept a minimum of 36 inches (914 mm) from the heater; furniture, carpet, drapes, clothing, wood, papers, etc. Do not store ﬁrewood within this clearance space. Failure to maintain clearances to all combustibles may result in a house ﬁre.

3. This appliance requires ﬂoor protection as out-lined in this manual (see Floor Protection on Pages 4 through 8).

4. WARNING: improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. This appliance must be properly installed or the listing will be void. Installations other than those speciﬁcally covered herein have not been conﬁrmed by test and are not covered by the listing.

5. Minimum ceiling height must be 5 feet (measured from base of appliance to ceiling).

6. DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE CONNECTED TO ANOTHER APPLIANCE.

7. Do not connect this appliance to air ducts or any air distribution system.

8. PREVENT CREOSOTE FIRE: Inspect and clean chimney connector and chimney daily for creosote build-up until experience shows how often you need to clean to be safe

Under certain conditions of use, creosote buildup may occur

rapidly. Be aware that the hotter the ﬁre the less creosote is deposited, and weekly cleaning may be necessary in mild weather even though monthly cleaning may be enough in the coldest months. Using green or inadequately seasoned

wood can greatly increase creosote buildup. Use dry wood to minimize creosote buildup.

9. USE SOLID WOOD FUEL ONLY: This appliance is approved for burning dry seasoned natural wood only. CAUTION: BURN UNTREATED WOOD ONLY. DO NOT BURN GARBAGE OR FLAMMABLE FLUIDS SUCH AS GASOLINE, NAPHTHA OR ENGINE OIL.

10.Never use gasoline, gasoline-type lantern fuel, kerosene, charcoal lighter ﬂuid, or similar liquids to start or “freshen up” a ﬁre in this heater. Keep all such liquids well away from the heater while it is in use.

11.DO NOT OVERFIRE: If heater or chimney connector glows, you are overﬁring. Overﬁring this appliance could cause a house ﬁre. Overﬁring is a condition where the appliance is operated at tem-peratures above its design capabilities. Overﬁring can be caused by improper installation, improper operation, lack of maintenance or improper fuel usage. Do not operate the stove with the doors open or ajar, as this will produce extreme temperatures within the stove. Damage caused from overﬁring is NOT covered under the manufacturers limited warranty (see Care and Operation section on Pages 14 through 18).

12.NEVER LEAVE AN UNATTENDED STOVE BURNING ON HIGH. Operation of the stove with the primary air draft control at its highest burn rate setting for extended periods can cause dangerous overﬁring conditions. The primary air draft control should only be positioned at the highest setting during start-up procedures (see How to Start and Maintain a Fire on Page 15) and for short durations. When leaving the stove unattended ensure that the primary air draft control is set to the low or medium low range.

13.It is imperative that the control compartments and circulating air passageways of the appliance be kept clean.

14.Use a metal container with a tight ﬁtting lid to dispose of ashes.

15.IN THE EVENT OF A COMPONENT FAILURE, USE ONLY COMPONENTS PROVIDED BY THE MANUFACTURER AS REPLACEMENT PARTS.

16.Burning any kind of fuel uses oxygen from the dwelling. Be sure that you allow an adequate source of fresh air into the room where the stove is operating (see Ventilation Require- ments on Page 12).

17.CAUTION: HOT WHILE IN OPERATION. An appliance hot enough to warm your home can severely burn anyone touching it. Keep children, clothing and furniture away. Contact may cause skin burns. Do not let children touch the appliance. Train them to stay a safe distance from the unit. The use of a ﬁreguard is recommended.

18.Do not operate this appliance without the ﬁrebox bafﬂe brick properly installed.

19.Always build wood ﬁres directly on the ﬁrebox grate. Do not use andirons or any other method to elevate the ﬁre.

20.Do not install these appliances into a Manufactured (Mobile) Home.

21.See the listing label located on the back of stove (or see Safety/Listing Labels on Pages 32 & 33).

22.These appliances are designed as supplemental heaters. Therefore, it is advisable to have an alternate heat source when installed in a dwelling.

23.SAVE THESE INSTRUCTIONS. Ensure that this manual remains with the appliance and passed to the user after installation.

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.

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.

Sincerely, All of us at Lennox Hearth Products

TABLE OF CONTENTS

Important Warnings Page 2 Testing/Listing, EPA Page 3 Packaging List Page 3 Using this Manual Page 3 Planning Your Installation Page 3 Clearances - CI1000HT Page 8 Clearances - CI2000HT Page 9 Installation Page 10 Care and Operation Page 14 Recommended Fuel / Wood Storage Page 18 Maintenance Page 19 Troubleshooting Page 21 Speciﬁcations - CI1000HT Page 22 Speciﬁcations - CI2000HT Page 23 Replacement Parts List Page 24 Optional Accessories Page 31 Safety/Listing Label - CI1000HT Page 32 Safety/Listing Label - CI2000HT Page 33 EPA Labels Page 34 Service and Maintenance Log Page 35 Product Reference Information Page 36

This installation and operation manual will help you obtain a safe, efﬁcient, dependable installation for your appliance and vent system.

The assembled wood stove models CI1000HT and CI2000HT are packaged with an accessory package which contains the following:

One - Installation and Operation Manual One - Warranty Certiﬁcate One - Wood and Brass, Removable Door Handle (for opening the ashpan

One - Air Control / Ash Pan Removal Tool One - Fire Poker Four - Leg Cushions One - Spray Can of Charcoal Paint

door, ﬁrebox door and side door)

USING THIS MANUAL

Please read and carefully follow all of the instructions found in this manual. Please pay special attention to the safety instructions provided in this manual. The homeowner’s care and operation Instructions included here will assure you have many years of dependable and enjoyable service from your appliance.

PRODUCT IS SUBJECT TO CHANGE WITHOUT NOTICE

PLANNING YOUR 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.

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:

Applicable codes (i.e. Uniform Mechanical Code, State or Regional Codes.)?

2. Local amendments?

3. Is a permit required - cost? (You may wish to contact your insurance company to ask if they require

this?).

4. Rooms where the installation is not allowed?

Smoke Detectors

PLEASE READ AND UNDERSTAND THESE INSTRUCTIONS

BEFORE BEGINNING YOUR INSTALLATION

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.

EPA (Environmental Protection Agency)

This heater meets EPA particulate matter (smoke) control requirements for noncatalytic wood heaters built on or after July 1, 1990.

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.

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.

Note – This appliance is NOT approved for installation into a Manu factured Home.

SELECTING A LOCATION

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 location is often best. There are other practical considerations, which must be considered before a ﬁnal selection of locations is made.

• Existing Chimneys

CAUTION

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)

• Wood Storage

• Aesthetic Considerations

• Roof Design (rafter locations & roof pitch)

• Room Trafﬁc

• 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.).

WARNING

Check all local building and safety codes before installation. The installation instructions and appropriate code requirements must be followed exactly and without compromise. Alterations to the stove are not allowed. Do not connect the stove to a chimney system serving another stove, appliance, or any air distribution duct. Failure to follow these instructions will void the manufacturers warranty.

The ﬂoor protector must meet or exceed the minimum thermal requirements 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 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.

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.

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

Floor Protector

USA - 0 “ (0 mm) Canada - 8” (203 mm) 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.

This stove requires pre-installation work to be completed before installation can take place. This may include modiﬁcation for ﬂue and chimney.

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.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

USA - 5.2” (132 mm)

Canada - 18” (457 mm)

Minimum

Top View

USA - 5.2” (132 mm)

Canada - 8” (203 mm)

Minimum

Figure 1 - Floor Protection Requirements, Model CI1000HT

Floor Protection / Hearth Extension Using Alternate Material As Floor Protector - Model CI1000HT (USA only)

Note: Also see Floor Protection above .

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.

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.

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.

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

kL = k value per inch of listed material

rL = r value per inch of listed material TL = minimum thickness of listed material

Note: An asterisk "*" indicates, it is a value taken from Table 1. Using the k formula:

Minimum k-value (per Inch) of Speciﬁed min. thickness of =

alternate material (kM) x thickness alternate k-value (per inch) of listed material (TM) of listed material (kL) material (TL)

TM (inches) = kM x TL *.84

TM (inches) = *1.92 x .5" *.84

1.143 (inches)= 2.286 x

Answer - The minimum required thickness of the Durock is 1.143" therefore round up to nearest standard thickness available which is 1-1/4."

.5"

Using the r formula:

Minimum r-value (per Inch) Speciﬁed min. thickness of =

of listed material x thickness alternate r-value (per inch) of listed material of alternate material material

TM (inches) =

L x T

TM (inches) = *1.19 x .5" * .52

1.144 (inches)= 2.288 x

Answer - The minimum required thickness of the Durock is 1.143" therefore round up to nearest standard thickness available which is 1-1/4."

Listed Material

k (per inch) r (per inch) Listed Min. Thickness

Listed Material .84

** Approved Alternate Materials for Floor/Hearth Protection

Alternative Materials Thermal Values Minimum Thickness

Kaowool M Board .47 2.13 .28" (1/4")

Micore 160™

U.S. Gypsum

Micore 300™

U.S. Gypsum

Durock™ Cement Board

U.S. Gypsum

Hardibacker™ 1.95 .51 1.16" (1-1/8")

Hardibacker 500™ 2.30 .43 1.37" (1-3/8")

Cultured Stone Hearthstone™

Wonderboard 3.23 .31 1.92" (1-7/8")

Super Firetemp M

Johns-Manville

Super Firetemp L

Johns-Manville

Face brick 9.00 .111 5.36" (5-3/8")

Common brick 5.00 .20 2.98" (3")

Cement mortar 5.00 .20 2.98" (3")

Ceramic tile 12.5 .08 7.44" (7-1/2")

Marble ~11 ~.09 6.55" (6-1/2")

k (per inch)

.35 2.86 .21" (1/4")

.46 2.17 .27" (1/4")

1.92 .52 1.14" (1-1/8")

2.82 .35 1.68" (1-5/8")

.61 1.64 .36" (3/8")

.54 1.85 .32" (3/8")

1.19

r (per inch)

.5"

1/2" (.5")

(rounded to nearest 1/8 inch)

Min. Thickness

Table 1

** 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, 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).

Note: Also see NFI (National Fireplace Institute) Certiﬁcation Manuals show ing other acceptable calculation methods and acceptable alternate materials which can be used.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Floor Protection / Hearth Extension Using Alternate Material As Floor Protector - Model CI1000HT (Canada only)

Note: Also see Floor Protection above .

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

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.

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

kL = k value per inch of listed material

rL = r value per inch of listed material TL = minimum thickness of listed material

Note: An asterisk "*" indicates, it is a value taken from Table 2. Using the k formula:

Minimum k-value (per Inch) of Speciﬁed min. thickness of =

alternate material (kM) x thickness alternate k-value (per inch) of listed material (TM) of listed material (kL) material (TL)

TM (inches) = kM x TL *.84

TM (inches) = *1.92 x 1.45" *.84

1.143 (inches)= 2.286 x 1

Answer - The minimum required thickness of the Durock is 3.31" therefore round up to nearest standard thickness available which is 3-5/16."

.45"

Using the r formula:

Minimum r-value (per Inch) Speciﬁed min. thickness of =

of listed material x thickness alternate r-value (per inch) of listed material of alternate material material

TM (inches) =

L x T

TM (inches) = *1.19 x 1.45" * .52

1.144 (inches)= 2.288 x 1

Answer - The minimum required thickness of the Durock is 3.31" therefore round up to nearest standard thickness available which is 3-5/16."

Listed Material

k (per inch) r (per inch) Listed Min. Thickness

Listed Material .84

** Approved Alternate Materials for Floor/Hearth Protection

Alternative Materials Thermal Values Minimum Thickness

Kaowool M Board .47 2.13 .81" (3/4")

Micore 160™

U.S. Gypsum

Micore 300™

U.S. Gypsum

Durock™ Cement Board

U.S. Gypsum

Hardibacker™ 1.95 .51 3.37" (3-3/8")

Hardibacker 500™ 2.30 .43 3.97" (4")

Cultured Stone Hearthstone™

Wonderboard 3.23 .31 5.58" (5-5/8")

Super Firetemp M

Johns-Manville

Super Firetemp L

Johns-Manville

Face brick 9.00 .11 15.54" (15-1/2")

Common brick 5.00 .20 8.63" (8-5/8")

Cement mortar 5.00 .20 8.63" (8-5/8")

Ceramic tile 12.5 .08 21.58" (21-5/8")

Marble ~11 ~.09 18.99" (19")

k (per inch)

.35 2.86 .60" (5/8")

.46 2.17 .79" (3/4")

1.92 .52 3.31" (3-3/8")

2.82 .35 4.87" (4-7/8")

.61 1.64 1.05" (1")

.54 1.85 .93" (7/8")

1.19

r (per inch)

(rounded to nearest 1/8 inch)

.45"

1.45" (1-1/2")

Min. Thickness

Table 2

** 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, 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).

Note: Also see NFI (National Fireplace Institute) Certiﬁcation Manuals show ing other acceptable calculation methods and acceptable alternate materials which can be used.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Floor Protection - Model CI2000HT (USA and Canada)

The ﬂoor protector must meet or exceed the minimum thermal requirements 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.

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.

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.

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

Note: For Floor Protection Material Requirements in USA and Canada see Floor Protection Using Alternate Material As Floor Protector on this page.

Floor Protector

USA - 18” (457 mm)

Canada - 18” (457 mm)

USA - 5” (127 mm)

Canada - 8” (203 mm)

Minimum

USA - 0 “ (0 mm) Canada - 8” (203 mm) Minimum

Stove Back

Stove Front

Minimum

USA - 5” (127 mm)

Canada - 8” (203 mm)

Minimum

Top View

Figure 2- Floor Protection Size Requirements, Model CI2000HT

Floor Protection / Hearth Extension Using Alternate Material As Floor Protector - Model CI2000HT (USA and Canada)

Note: Also see Floor Protection above .

kL = k value per inch of listed material

rL = r value per inch of listed material TL = minimum thickness of listed material

Note: An asterisk "*" indicates, it is a value taken from Table 3. Using the k formula:

Minimum k-value (per Inch) of Speciﬁed min. thickness of =

alternate material (kM) x thickness alternate k-value (per inch) of listed material (TM) of listed material (kL) material (TL)

TM (inches) = kM x TL *.84

TM (inches) = *1.92 x .5" *.84

1.143 (inches)= 2.286 x

Answer - The minimum required thickness of the Durock is 1.143" therefore round up to nearest standard thickness available which is 1-1/4."

.5"

Using the r formula:

Minimum r-value (per Inch) Speciﬁed min. thickness of =

of listed material x thickness alternate r-value (per inch) of listed material of alternate material material

TM (inches) =

L x T

TM (inches) = *1.19 x .5" * .52

1.144 (inches)= 2.288 x

Answer - The minimum required thickness of the Durock is 1.143" therefore round up to nearest standard thickness available which is 1-1/4."

.5"

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

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Floor Protection - Model CI2000HT (USA and Canada) Continued...

CLEARANCES - MODEL CI1000HT

Listed Material

k (per inch) r (per inch) Listed Min. Thickness

Listed Material .84

** Approved Alternate Materials for Floor/Hearth Protection

Alternative Materials Thermal Values Minimum Thickness

Kaowool M Board .47 2.13 .28" (1/4")

Micore 160™

U.S. Gypsum

Micore 300™

U.S. Gypsum

Durock™ Cement Board

U.S. Gypsum

Hardibacker™ 1.95 .51 1.16" (1-1/8")

Hardibacker 500™ 2.30 .43 1.37" (1-3/8")

Cultured Stone Hearthstone™

Wonderboard 3.23 .31 1.92" (1-7/8")

Super Firetemp M

Johns-Manville

Super Firetemp L

Johns-Manville

Face brick 9.00 .111 5.36" (5-3/8")

Common brick 5.00 .20 2.98" (3")

Cement mortar 5.00 .20 2.98" (3")

Ceramic tile 12.5 .08 7.44" (7-1/2")

Marble ~11 ~.09 6.55" (6-1/2")

k (per inch)

.35 2.86 .21" (1/4")

.46 2.17 .27" (1/4")

1.92 .52 1.14" (1-1/8")

2.82 .35 1.68" (1-5/8")

.61 1.64 .36" (3/8")

.54 1.85 .32" (3/8")

1.19

r (per inch)

1/2" (.5")

(rounded to nearest 1/8 inch)

Min. Thickness

Table 3

** 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).

Note: Also see NFI (National Fireplace Institute) Certiﬁcation Manuals showing other acceptable calculation methods and acceptable alternate materials which can be used.

COMBUSTIBLE WALL CLEARANCE – USA & Canada

WARNING: It is very important that you observe the minimum clearances.

There are listed clearances for your stove which were determined in a Laboratory test using various “classes” of stove pipe or chimney. Minimums are ﬁrst established for the stove itself and increased based on how much heat is transferred by each class of pipe.

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.

Minimum Ceiling Height – 7 feet / 2133mm from ﬂoor to ceiling.

Single Wall Pipe Without Pipe Shield - CI1000HT

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.

Minimum Clearances to Combustibles - inches (millimeters)

A 27-1/2” (699 mm) D 24” (610 mm)

B 27” (686 mm) E 18” (457 mm)

C 27” (686 mm) F 19” (483 mm)

G 35-3/16” (894 mm) This is a reference dimension only

Table 4 - Model CI1000HT (see Figures 3 and 4)

Single Wall Pipe With Pipe Shield / Reduced Clearance CI1000HT

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)

A 21-1/2” (546 mm) D 18” (457 mm)

B 27” (686 mm) E 18” (457 mm)

C 19” (483 mm) F 11” (279 mm)

G 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).

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

CLEARANCES - MODEL CI2000HT

COMBUSTIBLE WALL CLEARANCE – USA & Canada

Combustible

WARNING: It is very important that you observe the minimum clearances.

Single Wall Pipe - CI2000HT

(Not approved for alcove installations)

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.

Minimum Clearances to Combustibles - inches (millimeters)

A 18” (457 mm) D 13” (330 mm)

B 32” (813 mm) E 20” (508 mm)

C 27” (686 mm) F 16” (406 mm)

G 35-3/16” (894 mm) This is a reference dimension only

Table 6 (see Figures 3 and 4)

Double Wall Pipe - CI2000HT

Combustible

Figure 3 - Parallel Installation

Combustible

(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)

A 14-1/2” (368 mm) D 10” (254 mm)

B 28-1/2” (724 mm) E 17” (432 mm)

C 18” (457 mm) F 7” (178 mm)

Table 7 (see Figures 3 and 4)

Minimum Ceiling Height for Single wall pipe and double wall pipe installations and Alcove Installations – 60” (1524 mm) from ﬂoor to ceiling and 29” (737 mm) from stove top to ceiling.

Alcove Installation Clearances - CI2000HT

Alcove Installations Require Double Wall Pipe Only Use listed double wall chimney connector or Type L vent pipe to the top of the stove.

Minimum Clearances to Combustibles - inches (millimeters)

A 14-1/2” (368 mm) D 10” (254 mm)

B 28-1/2” (724 mm) E 17” (432 mm)

C N/A F N/A

Table 8 (see Figures 3 and 4)

Figure 4 - Corner Installation

MODEL CI1000HT IS NOT APPROVED FOR USE WITH DOUBLE WALL PIPE.

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).

NFPA 211- latest edition: (Applies to Solid Fuel Burning Appliances, which are not alcove tested) - Solid fuel-burning appliances shall not be installed in conﬁned spaces. The space or room shall be of ample size to allow adequate circulation of heated air. Appliances shall be so located as not to interfere with the proper circulation of air within the heated space.

Installing Leg Pads

The four leg pads (included in accessory package), are provided for placement under the four legs.

Note:

Alcove clearances cannot be reduced using wall protection. Maxi-

mum alcove depth must be no more than 48” (1220 mm).

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

INSTALLATION

Minimum / Maximum Flue Diameter:

Minimum 6”, Maximum 10”

Types of Chimneys

The unit must be connected to either a code-approved masonry chimney with a ﬂue liner, or a 6 inch diameter factory-built chimney complying with the requirements for Type HT chimneys in the standard UL 103.

The chimney is a vital part of your stove installation. A properly built masonry chimney or a properly installed factory-built chimney will assure a consistent draft under a variety of weather conditions (a smoking stove is usually caused by a chimney problem). The stove ﬂue size is 6 inches diameter, which is approximately 28 square inches minimum. The maximum ﬂue size should be no more than three (3) times the cross sectional area of the size of the stove ﬂue collar. In this case, that would be no larger than an 10-inch diameter stack, or approximately 85 square inches maximum.

All chimneys must be installed as speciﬁed by local building codes and according to the chimney manufacturer instructions (in the case of a factory-built chimney). See the chimney manufacturer instructions for exact speciﬁcations. Factory-built chimneys must comply with UL 103HT or ULC S629. A 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.

Tile-lined Masonry Chimney

Chimney Connector Adapter

Use a chimney connector adapter to connect the chimney connector up to the chimney. The small ends of the chimney connector should all point down for a drip free installation. Position all seams toward the back for aesthetics. The chimney connector must be 6-inch diameter.

Secure adjoining sections of chimney connector to each other using three equally spaced sheet metal screws. Secure the connector pipe to ﬂue collar using three equally spaced sheet metal screws. DO NOT secure

chimney connector to chimney with screws.

Connection To A Factory-built Chimney

This space heater is to be connected to a factory-built chimney conforming to CAN / ULC – S629, Standard for 650°C Factory-Built Chimneys. All pipe connections must be sealed (ie. high temperature silicone).

For Reduced Residential Clearances Using Double Wall Pipe (Approved for Model CI2000HT Only):

Type L and listed double wall connector pipe is acceptable. Install any factory-built brand of pipe according to the manufacturer’s instructions.

Vapor Barrier at Chimney Penetration

Install all venting components per the Vent Manufacturers installation instructions. Ensure that there is an effective vapor barrier at the location where the chimney penetrates to the exterior of the structure. This can be accomplished by applying a non-hardening waterproof sealant to the following components:

Factory

Built

Figure 5 - Types of Chimney

Chimney

Acceptable Connector Pipe For Installations

When Using Single Wall Pipe: Install a six (6) inch diameter, single wall, 24 MSG black steel or 26 MSG blued steel connector pipe on the ﬂue collar of the unit. When installing pipe, the crimped ends of the pipe should all point down. Position all seams toward the back for aesthetics. Three (3) pre-drilled holes are provided in the ﬂue collar for fastening the pipe securely to the stove. Use sheet metal screws to do this. Additional sections of single wall pipe should be fastened together with at least three (3) sheet metal screws each section. All pipe connections must be sealed (ie. high temperature silicone). When connecting to the factory-built ceiling support package, use the manufacturer’s transition piece, usually called a dripless connector, to join single wall pipe to their factory-built chimney section.

When Using Approved Double Wall Pipe (Approved for Model CI2000HT Only)

Type L and listed double wall connector pipe is acceptable. Install any factory-built brand of pipe according to the manufacturer’s instructions. All pipe connections must be sealed (ie. high temperature silicone).

• Around the chimney at the point where the storm collar will meet the chimney just above the Flashing

• Along the vertical seam of the chimney pipe, where it is exposed to the weather.

• On each nail head on the ﬂashing.

• Around the chimney at the point where the storm collar will meet the chimney just above the ﬂashing.

Notes:

• On a ﬂat or tarred and graveled roofs, nail and seal the ﬂat roof ﬂashing to the roof on all sides with rooﬁng compound.

• Do not put screws through the ﬂashing into the chimney pipe.

Chimney Inspection

Existing chimneys must be inspected before installing your stove. Consult your local building department for chimney code requirements. A masonry chimney must have a code approved liner. This liner must not have broken or missing pieces. Some non-code masonry chimneys may be brought up to code by being relined. (Consult your dealer or qualiﬁed chimney sweep). Factory-built chimneys should also be inspected, ﬁrst for creosote deposits (which should be removed), and then for integrity of the stainless steel liner. Look for obvious bulges in the lining, which may indicate the need to replace that section (use a bright ﬂashlight). Also, inspect the attic to see that the chimney has proper clearance to combustible framing members. For interior masonry chimneys and most factory-built chimneys, this must be a two (2) inch air space clearance, which must not be ﬁlled with insulation or any other material. An exterior masonry chimney must have a one (1) inch air space clearance.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Chimney Height Requirements

Less than 10' (3 m)

10'

(3 m)

3' (914 mm)

Min.

2’ (610 mm) Min.

(914 mm)

Min.

The chimney must extend 3 feet above the level of roof penetration and a minimum of 2 feet higher than any roof surface within 10 feet (see below). Check with your local building ofﬁcials for any additional requirements for your area.

Due to prevailing winds, local terrain, adjacent tall trees, a hill, or ravine near the home, or adjacent structures, additional chimney height or a special chimney cap may be required to ensure optimum performance.

See Figure 6 for the 10’ by 2’ Rule for Vent Termination. The top of the ﬂue must be 2’ (610 mm) higher than any part of the roof within 10’ (305 cm) horizontal and a minimum of 3’ (915 mm) higher than the highest point of roof penetration.

Important Note:

The installation of a barometric damper is recommended for all freestanding stoves in areas that may have high winds, which can effect the draft. The installation must be only in units with a newly constructed chimney, free of creosote deposits. The barometric damper is an automatic device designed to regulate the draft in a heating appliance, which in turn, stabilizes the chimney temperatures, lessening the potential of over-ﬁring. Do not place the barometric damper greater than 24 inches (610 mm) above the unit. Excessive draft will lead to poor control of the burning rate and possible over-ﬁring of the stove and damage to the cast iron ﬁrebox. Most barometric dampers are calibrated in inches of water column and can be set to draft requirements of -.03 to -.08 inches (-7.5 to -20 Pa). It is recommended that the barometric dampers to be set between -.05 and -.06 inches.

CAUTION

Many structure ﬁres have resulted when a slow burning ﬁre has been left unattended for any extended period of time. These ﬁres normally occur because combustible materials close to an appliance become heated to the ignition point by an overﬁred appliance which the operator thought was safety “throttled down.”

Draft Requirements

The appliance is merely one component of a larger system. The other equally important component is the venting system which is necessary for achieving the required ﬂow of combustion air to the ﬁre chamber and for safely removing unwanted combustion by-products from the appliance. If the venting system’s design does not promote these ends, the system may not function properly. Poorly functioning venting systems may create performance problems (i.e. smoking stove, poor heat output, ﬁre goes out, window blackens, increased creosote buildup, etc.) as well as be a safety hazard. Some factors that may lead to performance problems are as follows:

• Oversized or undersized chimney.

• Excessive offsets in venting.

• Insufﬁcient vertical height of chimney.

• Insufﬁcient chimney termination height in relationship to roof.

• Insufﬁcient ventilation.

• Lack of maintenance.

• Improper operation.

• Burning improper fuel (unit is approved for use with natural dry wellseasoned wood only).

• Down drafts in the chimney (may need a special wind cap).

Figure 6 - The 10’ by 2’ Rule for Vent Termination

THE RECOMMENDED DRAFT REQUIREMENTS FOR THESE APPLIANCES IS NO LESS THAN -.05 AND NO GREATER THAN -.06. OPERATION OF YOUR STOVE WITH A DRAFT GREATER THAN -.06 CAN POSSIBLY CAUSE DAMAGE TO THE STOVE AND VOID THE WARRANTY.

Fire intensity is a function of several factors. One of these factors is DRAFT. Normally, increasing draft increases ﬁre intensity. Conversely, increasing the ﬁre intensity will increase draft. Draft can also be affected by external factors such as wind strength and direction, outside temperature, airﬂow in or out of the structure, and so forth. If one of these factors changes, the draft of a low-burning appliance may increase. This increased draft may cause dangerously high temperature to develop, possibly causing failure of the unit or ﬂue, or ignition of nearby combustibles. Closing down the combustion airﬂow (“Primary Air Draft Control”) may not guarantee that this will not happen.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

To ensure that the venting system is functioning properly a draft test should be performed (see Draft Test Procedure on this page).

American National Standards Institute ANSI/NFPA 211-96: A chimney or vent shall be so designed and constructed to develop a ﬂow sufﬁcient to completely remove all ﬂue and vent gases to the outside atmosphere. The venting system shall satisfy the draft requirements of the connected appliance in accordance with the manufacturer instructions.

Draft Test Procedure

After this appliance is installed a draft test should be performed to ensure proper draft. A qualiﬁed technician should perform the draft test procedure as follows:

1) Close all windows and doors in the dwelling.

2) Turn on or operate all appliances which remove air from the home (such as a furnace, heat pump, air conditioner, clothes dryer, exhaust fans, ﬁreplaces, and other fuel burning appliances).

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