Lennox WHITFIELD 20 FS-2, WHITFIELD 30 FS-2 User Manual

INSTALLATION AND OPERATION

MANUAL

FREE-STANDING

AND INSERT

PELLET-FIRED STOVES

Free-Standing Model

Proﬁ le® 20 FS-2

Free-Standing Model

Proﬁ le 30 FS-2

Insert Model

Proﬁ le 30 INS-2

RETAIN THESE

INSTRUCTIONS

FOR FUTURE

REFERENCE

These appliances must be properly installed and operated in order to prevent the possibility of a house ﬁ re. Please read this entire installation and operation manual before installing and using your pellet stove. Failure to follow these instructions could result in property damage, bodily injury or even death. Contact your local building or ﬁ re ofﬁ cials to obtain a permit and information on any installation requirements and inspection requirements in your area.

P/N 775,023M, Rev. E, 09/2006

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 ﬁ re hazard and will void the warranty. If this appliance is not properly installed, a house ﬁ re may result. Contact local building or ﬁ re ofﬁ cials 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 qualiﬁ ed installer, service

HEADER

Sub Header

text

Oblique

Figure

agency or the gas supplier.

WARNING

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

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

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

3. Do not install a ﬂ ue damper in the exhaust venting system of this appliance.

4. Do not use class B venting intended for gas appliances as a chimney or connector pipe on a pellet-ﬁ red appliance.

5. The minimum clearances must be maintained for all combustible surfaces and materials including; furniture, carpet, drapes, clothing, wood, papers, etc. Do not store ﬁ rewood within this clearance space (see Clearances on Pages 6 and 7).

6. INSTALLATION DISCLAIMER - This stove’s exhaust system works with negative combustion chamber pressure and a slightly positive chimney pressure. Therefore, it is imperative that the exhaust system be gas-tight (air-tight) and installed correctly. Since Lennox Hearth Products has no control over the installation of your stove, Lennox Hearth Products grants no warranty, implied or stated for the installation or maintenance of your stove, and assumes no responsibility for any consequential damage(s).

7. Burning any kind of fuel consumes oxygen. If outside air is not ducted to the appliance, ensure that there is an adequate source of fresh air available to the room where the appliance is installed.

8. The appliance will not operate using natural draft, nor without a power source for the blower and fuel feeding systems.

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

10. C ONTINUOUS OPERATION: When operated correctly, this appliance cannot be overﬁ red. Continuous operation at a maximum burn can, however, shorten the life of the electrical components (blowers, motors, and electronic controls), and is not recommended. Typical approved operation would include running at the low to mid range setting with occasional running on the maximum setting during the coldest periods of the winter. The blower speed control should be turned to high when operating the stove on the high heat setting.

11. C AUTION: NEVER PUT FINGERS NEAR AUGER. Pellet fuel is fed to the UltraGrate™ by a screw auger. This auger is driven by a high torque motor. The auger is capable of doing serious harm to ﬁ ngers. Keep pellets in the hopper at all times and keep ﬁ ngers away from auger. The auger can start and stop automatically at any time while the stove is running.

12. 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.

13. A PPROVED FUEL: This appliance is designed speciﬁ cally for use only with pelletized wood fuels only. With its advanced UltraGrate technology, this appliance is designed and approved for the burning of wood residue pellets with up to 3% ash content. This appliance is NOT approved to burn cardboard, nut hulls, cherry pits, corn, etc. regardless if it is in pellet form. Failure to comply with this restriction will void all warranties and the safety listing of the stove. Consult with your authorized Lennox Hearth Products dealer for more information on approved pellet fuels.

14. F LY ASH BUILD-UP: For all wood pellet fuel-burning heaters, the combustion gases will contain small particles of ﬂ y ash. This will vary due to the ash content of the fuel being burned. Over time, the ﬂ y ash will collect in the exhaust venting system and restrict the ﬂ ow of the ﬂ ue gases. The exhaust venting system should be inspected regularly and cleaned as necessary.

15. S OOT FORMATION: Incomplete combustion, such as occurs during startup, shutdown, or incorrect operation of the room heater will lead to some soot formation which will collect in the exhaust venting system. A precautionary inspection on a regular basis is advisable to determine the necessity of cleaning. The exhaust venting system should be inspected regularly and cleaned as necessary.

16. D ISPOSING OF ASHES: Any ashes removed from the pellet stove must be deposited in a metal container with a tight-ﬁ tting lid. The closed container of ashes should be placed on a noncombustible ﬂ oor or on the ground, well away from all combustible materials, outside of the dwelling pending ﬁ nal disposal. If the ashes are disposed of by burial in soil or otherwise locally dispersed, they should be retained in the closed container until all cinders have been thoroughly cooled.

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

18. S AVE THESE INSTRUCTIONS.

19. S e e the listing label on the appliance (or see Safety / Listing Labels on Pages 42 and 43).

CONGRATULATIONS!

When you purchased your new pellet stove, you joined the ranks of thousands of individuals whose answer to their home heating needs, aesthetics, efﬁ ciency and our environment. We extend our continued support to help you achieve the maximum beneﬁ t and enjoyment available from your new pellet stove.

LISTING / TESTING

Listing: The listing laboratory is ITS (Intertek

Testing Services) and the listing mark is Warnock Hersey.

It is our goal at Lennox Hearth Products 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 Whitﬁ eld

TABLE OF CONTENTS

stove as the answer to your home heating needs.

PACKAGING LIST

Important Safety Information ........Page 2

Packaging List ................................Page 3

Testing / Listing, EPA .....................Page 3

Using this Manual ..........................Page 3

Planning Your Installation ..............Page 4

Selecting a Location .......................Page 4

Floor Protection .............................Page 4

Fireplace Warning Label .................Page 7

Clearances .....................................Page 6

Manufactured Home Installation ...Page 8

Installation ....................................Page 8

Venting Requirements ....................Page 10

Care and Operation ........................Page 19

Fuel ................................................Page 22

Routine Maintenance .....................Page 22

Speciﬁ cations .................................Page 29

Component Deﬁ nitions ..................Page 32

Wiring Diagram ..............................Page 32

Troubleshooting ............................. Page 33

Replacement Parts List & Diagrams ..Page 35

Optional Accessories ......................Page 41

Safety / Listing Label & EPA Label .Page 42

Installation Tips ..............................Page 44

Simple Operating Instructions .......Page 45

Ownership Records ........................Page 46

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

PLEASE READ AND UNDERSTAND

THESE INSTRUCTIONS BEFORE

The assembled pellet stove and ﬁ replace insert models Proﬁ le FS-2 and Proﬁ le 30 INS-2 are packaged with an accessory package which contains the following:

One - Installation and operation instructions

manual One - Warranty One - Power cord One - Control board – Proﬁ le 30 INS-2

only One - Screw, #8 x 1/2” TEK (for mounting

control board) – Proﬁ le 30 INS-2

only One - Grate scraper One - Lower trim One - Wall thermostat w/ 20 foot roll of wire One - Allen Wrench Eleven - Screws, #8 (for hopper cover on insert

only) One - Brush, Heat exchange tube – Proﬁ le

30 Series only Two - Leveling bolts, 1/4-20 x 3” – Insert

only One - Fireplace Warning Label (insert only,

see Page 7)

Surround Kit (For Proﬁ le 30 INS-2 Only) (Purchased separately, see Page 41) Kit is packaged with:

One - Top surround panel One - Left surround panel One - Right surround panel with door One - Left side trim One - Right side trim One - Top trim Two - Corner keys (“L” shaped brackets)

20 FS-2, Proﬁ le 30

BEGINNING YOUR INSTALLATION

Testing: In accordance with the speciﬁ cations

and procedures listed in UL 1482 / ULC S627 and ASTM E1509 for solid fuel room heater, this appliance has been independently tested to UL, ULC and CSA standards. UL 1482 / ULC S627 states requirements for installations as a free-standing room heater, hearth insert for masonry ﬁ replaces listed to UBC 37 or ULC S628, or factory built (zero clearance) ﬁ replaces listed to UL 127 or ULC S610. The safety / listing label is located on an inside hopper surface of the pellet stove. Please read this safety label carefully. It contains important information about installation and operation of this appliance. This appliance is tested and listed for residential installation according to current national and local building codes as:

• A Free-Standing Room Heater – FS

• A (Fireplace) Insert Room Heater – INS

• A Manufactured Home Heater – FS & INS

EPA (Environmental Protection Agency)

Status: EPA Exempt - Pellet appliances that

are designed with the combustion air supply exceeding the 35 to 1 (by weight) ratio are exempt from EPA regulations and are “nonaffected facilities.”

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

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

PLANNING YOUR INSTALLATION

Questions To Ask Local Building Ofﬁ cial

A correct installation is critical and imperative for reducing ﬁ re hazards and perilous conditions that can arise when wood pellet burning appliances are improperly installed. The installer must follow all of the manufacturers’ instructions.

The installation of this appliance must conform to local codes and applicable state and federal requirements. Familiarity with these requirements before installation is essential. Important considerations to discuss with local building ofﬁ cials include:

1. Applicable codes (i.e. Uniform Mechanical

Code, State or Regional Codes).

Electrical codes:

In USA, NEC, ANSI / NFPA 70 – Latest Edi-

tion

In Canada, CSA C22.1 – Latest Edition

Power Supply Requirements – The power

cord must be plugged into a standard, 120 Volt, 60 Hz grounded electrical outlet. The approximate power requirement is 362 Watts, and will peak up to 736 Watts for approximately 6 minutes when the selfigniter is operating (it will turn off 2 minutes after ﬂ ame detection). The power cord must be routed to avoid contact with any of the hot or sharp exterior surface areas of the stove. When installed into a manufactured home, the appliance must be electrically grounded to the steel chassis (see Page 8, Manufactured Home Requirements). These requirements must be met unless otherwise speciﬁ ed by state or local authorities.

WARNING

Electrical grounding instructions: This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard and should be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the grounding prong from this plug. Do not route power cord under or in front of appliance.

2. Local amendments

3. Is a permit required - cost You may wish to contact your insurance

company to ask if they require this.

4. If outside combustion air is required

5. Rooms where the installation is not allowed

Smoke Detectors

Since there are always several potential sources of ﬁ re 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 / Maintenance Standards

National Fire Protection Association – The primary NFPA standard that refers to installation and maintenance of pellet appliances and venting is NFPA 211 – Latest Edition: Chimneys, Fireplaces, Vents, and Solid Fuel appliances.

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 ﬁ nal selection of locations is made.

• Existing Chimneys

• Pellet Fuel Storage

• Aesthetic Considerations

• Roof Design (rafter locations and roof pitch)

• Room Trafﬁ c

• Proximity to Combustibles

• Electrical Wiring

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.).

CAUTION

These appliances are very heavy. The use of a heavy duty escalara (stair step hand truck) is recommended for lifting the appliance.

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.

FLOOR PROTECTION

Rear

Front

6” (153 mm) min.

20 FS-2

6”

(153 mm)

min.

Floor Protection - Proﬁ le

This appliance requires noncombustible ﬂ oor protection. If the ﬂ oor protection is to be stone, tile, brick, etc., it must be mortared or grouted to form a continuous non-combustible surface. If a chimney connector extends horizontally over the ﬂ oor, the protection must cover the ﬂ oor under the connector and at least 2” to either side.

A noncombustible ﬂ oor protector must fully cover the area beneath the appliance and extend 6” to the front, 6” to the sides, and up to 6” from the back as illustrated in Figure 1.

Up to * 6” (153 mm) minimum

6”

(153 mm)

min.

Top View

Floor Protector

Figure 1 - Floor Protction, Freestanding

*Note: When installed at clearances less than

6”, the ﬂ oor protection is only required to extend to the wall.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Floor Protection - Proﬁ le® 30 FS-2

The ﬂ oor protector must meet or exceed the minimum thermal requirements as deﬁ ned on this page (see Floor Protection / Hearth Extension Using Alternate Material As Floor Protector). If the ﬂ oor 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 ﬂ oor, protection must also cover the ﬂ oor under the connector and at least 2” (51 mm) to either side.

The ﬂ oor protector must fully cover the area beneath the appliance and extend 6” to the front, 6” to the sides, and 6” from the back as shown in Figure 1 (Note: When installed at clearances less than 6”, the ﬂ oor

protection is only required to extend to the wall).

Floor Protection / Hearth Extension Using Alternate Material As Floor Protector - All Models

Note: Also see Floor Protection above for free-standing models and Hearth Requirements, Page 7 for the ﬁ replace insert model.

The hearth pad or alternate material used as a ﬂ oor/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 FT

HR °F or a thermal resistance that equals or exceeds r = 1.19 HR °F FT2 IN/BTU with a minimum thickness of 3/8”. With these values, determine the minimum thickness of the alternate material required using the formula(s) and the table shown here (see Table 1).

Note: Any noncombustible material having a minimum thickness of 3/8” (10 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 ﬂ oor 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 Micore 300 is to be used for the ﬂ oor protection, how thick

must this material be?

= k value per inch of alternate material

rM = r value per inch of alternate material

TM = minimum thickness required for alternate material T

= standard thickness of the alternate material

= k value per inch of listed material

rL = r value per inch of listed material

= minimum thickness of listed material

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

** 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 speciﬁ ed in the NFI Certiﬁ cation Manuals).

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

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Minimum k-value (per Inch) of Speciﬁ ed min. thickness of = alternate material (k alternate k-value (per inch) of listed material (T

(inches) = kM x TL

) of listed material (kL) material (TL)

) x thickness

*.84

(inches) = *.46 x .375"

*.84 .205 (inches)= .547 x .375"

Answer - The minimum required thickness of the Micore 300 is .205," therefore round up to nearest standard thickness available which is 1/4."

Using the r formula:

Minimum r-value (per Inch) Speciﬁ ed min. thickness of = of listed material x thickness alternate r-value (per inch) of listed material of alternate material material

(inches) =

(inches) = *1.19 x .375"

L x T

* 2.17 .205 (inches)= .548 x .375"

Answer - The minimum required thickness of the Micore 300 is .205," therefore round up to nearest standard thickness available which is 1/4."

Listed Material

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

Listed Material .84

** Approved Alternate Materials for Floor/Hearth Protection

AlternativeMaterials Thermal Values MinimumThickness

Kaowool M Board .47 2.13 .21" (1/4")

Micore 160™

U.S. Gypsum

Micore 300™

U.S. Gypsum

Durock™ Cement Board

U.S. Gypsum

Hardibacker™ 1.95 .513 .87" (7/8")

Hardibacker 500™ 2.30 .435 1.03" (1")

Cultered Stone Hearthstone™

Wonderboard 3.23 .31 1.44" (1-1/2")

Super Firetemp M

Johns-Manville

Super Firetemp L

Johns-Manville

Face brick 9.00 .111 4.02" (4")

Common brick 5.00 .20 2.23" (2-1/4")

Cement mortar 5.00 .20 2.23" (2-1/4")

Ceramic tile 12.5 .08 5.58" (5-5/8")

Marble ~11 ~.09 4.91" (4-7/8")

k (per inch)

.35 2.86 .16" (1/8")

.46 2.17 .21" (1/4")

1.92 .52 .86" (7/8")

2.82 .355 1.26" (1-1/4")

.61 1.64 .27" (1/4")

.54 1.85 .24" (1/4")

1.19

r (per inch)

3/8" (.375")

(rounded to nearest 1/8 inch)

Min. Thickness

Table 1

CLEARANCES - FREE-STANDING MODELS

Models: Proﬁ le® 20 FS-2 and Proﬁ le 30 FS-2

Standard residential or manufactured home installation. These appliances require the following minimum clearances to combustibles:

Proﬁ le 20 FS-2

A - Sidewall to unit  4” (102 mm)  4” (102 mm) B - Backwall to unit * 2” (51 mm) 9” (229 mm) C - Sidewall to unit Corner * 2” (51 mm) * 2” (51 mm) D - Max. Depth of Alcove E - Flue to Wall 3” (77 mm) 3” (77 mm)

 Measured to fuel hopper lid in alcove.



Minimum Alcove Measurements - Height 48” (1220 mm) x Width 31”

(788 mm) x Maximum Depth 16” (406 mm)

Horizontal Flue – Directly Through Wall



24” (610 mm)

Interior Vertical Flue



24” (610 mm)

Table 2 - Minimum Clearances To Combustibles

Proﬁ le 30 FS-2

A - Sidewall to unit  6” (153 mm)  6” (153 mm) B - Backwall to unit * 2” (51 mm) 9” (229 mm) C - Sidewall to unit Corner * 2” (51 mm) * 2” (51 mm) D - Max. Depth of Alcove E - Flue to Wall 3” (77 mm) 3” (77 mm)

 Measured to fuel hopper lid in alcove.



Minimum Alcove Measurements - Height 48” (1220 mm) x Width 31”

(788 mm) x Maximum Depth 16” (406 mm)

Horizontal Flue – Directly Through Wall



16” (407 mm)

Interior Vertical Flue



16” (407 mm)

Table 3 - Minimum Clearances To Combustibles

Combustible

Figure 2 - Rear Wall or Alcove, Proﬁ le

Combustible

20 FS-2 and Proﬁ le 30 FS-2

Combustible

IMPORTANT

•

Minimum clearances speciﬁ ed may not allow

for ease of operation and maintenance (please take this in to account when planning the installation). If installed to the minimum clearances, removal of the appliance may be necessary for servicing.

•

Recommended clearance zone from the front

of the appliance to combustibles is 4 feet minimum.

•

The certiﬁ ed back wall clearance as shown on the

listing label is 1” (see Safety / Listing Label) but for proper hopper lid operation in corner and parallel installations a 2” clearance is required.

Figure 3 - Corner, Proﬁ le

Figure 4 - Corner, Proﬁ le

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

20 FS-2

Combustible

30 FS-2

Combustible

CLEARANCES AND HEARTH PROTECTION - INSERT

Model Proﬁ le

30 INS-2

24-5/8”

Clean-Out Tee

In the USA and Canada, the area below and directly in front of the Proﬁ le 30 INS-2 ﬁ replace insert must be an approved ﬁ replace hearth or protected by a non-combustible hearth / ﬂ oor protector with a minimum thickness of 3/8” which has a thermal conductivity of k (per inch) = .84 or lower value (better thermal protection) or resistance of r (per inch) = 1.19 or higher value. See Floor Protection / Hearth Extension Using Alternate Material As Floor Protector on Page 5 which explains minimum thermal protection requirements.

The protected area must extend 6” to the front of the face of the Proﬁ le 30 INS-2.

Proﬁ le 30 INS-2

A - Insert to side wall 6” (153 mm) B - Insert to side trim 1” (26 mm) C - Hearth extension 6” (153 mm) D - Insert to mantel 18” (458 mm) E - Insert to top trim 1” (26 mm)

Table 4 - Minimum Clearances To Combustibles

Proﬁ le 30-2 INS

Side Wall

Trim

Proﬁ le 30-2 INS

Recommended clearance zone from the front of the appliance to combustibles is 4 feet minimum.

Top View

32”

Figure 6 - Fireplace Firebox Minimum Size, Insert

Mantel

Trim

Proﬁ le

Side View

30-2 INS

17-3/4”

Top View

Hearth / Floor

Protection

Figure 5 - Clearances, Insert

Masonry And Factory Built Fireplaces – Proﬁ le 30 INS-2

The model Proﬁ le 30 INS-2 is approved for installation into a solid fuel burning ﬁ replace, either a masonry ﬁ replace (built to UBC 37 or ULC S628 standards) or an approved factory-built / zero clearance ﬁ replace (built to UL 127 or ULC S610 standards). See Pages 17 and 18 for additional information on venting.

Minimum Fireplace Firebox Size

Height ...............................................20-1/8” (512 mm)

Width @ Front ...................................32” (814 mm)

(extends back 1-1/2”)

Width @ back ...................................24-5/8” (626 mm)

Depth ................................................17-3/4” (452 mm)

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Figure 7 - Mantel and Trim Clearances, Insert

FIREPLACE WARNING LABEL

(provided in accessory package) When installing the

Proﬁ le 30 INS-2 into a factory built ﬁ replace or heatform, the air ﬂ ow within and around the ﬁ replace shall not be altered by the installation of the insert (i.e. DO NOT BLOCK louvers or cooling air inlet or outlet ports, circulating air chambers in a steel ﬁ replace liner or metal heat circulator). The factory built ﬁ rebox must accept the insert without modiﬁ cation other than removing bolted or screwed together pieces such as smoke shelf / deﬂ ectors, ash lips, screen or door tracks and damper assemblies. Any ﬁ replace component, which is removed, must be retained so they can be reinstalled to restore the ﬁ replace to its original operating condition. The removal of any part must not alter the integrity of the outer shell of the preengineered ﬁ replace cabinet in any way. A Warning Label (provided with appliance) must be installed in the ﬁ replace ﬁ rebox so that it shall be visible upon removal of the ﬁ replace insert (Warning Label shown in gray above). Use RTV high Temperature Silicone as an adhesive to afﬁ x the warning label.

IF THIS FIREPLACE INSERT IS BEING

INSTALLED INTO A FACTORY BUILT FIREPLACE,

THIS LABEL MUST BE PERMANENTLY

ATTACHED TO THE FIREBOX OF THE

FACTORY BUILT FIREPLACE.

WARNING

THIS FIREPLACE HAS BEEN ALTERED TO

ACCOMMODATE A FIREPLACE INSERT AND

SHOULD BE INSPECTED BY A QUALIFIED

PERSON PRIOR TO RE-USE AS A

CONVENTIONAL FIREPLACE.

CAUTION

The ﬁ replace in which the Proﬁ le 30 INS-2 is to be installed must be thoroughly cleaned if it has been used to burn wood or synthetic logs. Have the chimney and all inside surfaces of the ﬁ replace brushed and vacuumed so that no soot, embers, or loose combustion deposits can be drawn into the heat circulation blower and blown into the living area. If any portion of the chimney system shows signs of structural or mechanical weaknesses, such as: cracks, leaky joints, corroded or warped surfaces, the faulty portion must be repaired or replaced prior to installing this appliance.

MANUFACTURED HOME INSTALLATION

Free-Standing Models – Proﬁ le 20 FS-2 and Proﬁ le 30 FS-2

In addition to the standard installation instructions, the following instructions may be required by local, state or federal building codes:

• The stove must be permanently bolted to the ﬂ oor.

• An outside air inlet must be provided for combustion and be unrestricted while unit is in use. Use a galvanized or stainless steel pipe for the duct (the outside air inlet on the stove is 1-5/8” diameter).

• Stove must be permanently electrically grounded to the steel chassis of the home. The location selected for ground attachment to the stove must be dedicated for this purpose. Grounding must comply with NFPA-70 standards, CSA C22.1 in Canada, as well as any local codes.

• See Pages 10 through 16 for additional information on venting requirements.

• Do not install appliance in a sleeping room.

• The structural integrity of the manufactured home ﬂ oor, walls, ceiling and roof must be maintained.

Manufactured Home Exhaust Vent Pipe Installation Guidelines

Use only “PL” pellet vent pipe listed to UL 641 and ULC S609. The pipe should extend at least 3 feet above the part of the roof through which it passes. The top of the pipe should be at least 2 feet above the highest required elevation of any part of the manufactured home within 10 feet of the pipe (see Page 12, Manufactured Home Chimney Height Requirements).

If the exhaust vent exits the manufactured home at a location other than the roof, and exits at a point 7 feet or less above the ground level on which the manufactured home is position a guard or method of enclosing the pipe shall be provided at the point of exit for a height of up to 7 feet. The openings, if any, in this guard shall not allow a 3/4” rod to pass through. A 1/2” rod could pass through but should not be able to touch the pipe when inserted through the opening a distance of 4 inches.

Chassis

Floor

Bolt

Floor Protector

Figure 8 - Manufactured Homes

INSTALLATION

Removing Appliance From Pallet

1. After removing the packaging from the stove, lift the hopper lid, and remove all prepackaged items that were shipped in the hopper. Next, open the stove door and remove all prepackaged items.

2. Using a 7/16” socket or open end wrench, remove the bolts which secure stove to pallet. The bolts are located on the underside of the wooden pallet.

Remove the three bolts from underneath the pallet.

Figure 9 - Removing from Pallet

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Installation Check List

It is strongly recommended that you have an authorized Lennox Hearth Products dealer install your stove. If you install your stove yourself, you should review your installation plan with an authorized Lennox Hearth Products dealer.

Check list:

Check off each item as you proceed with the installation process.

 Read the ENTIRE stove installation section

ﬁ rst

 Read the Insert or Free-Standing section

(whichever applies).

 Determine the appropriate measurements

and locations for your installation.

 Follow the installation directions in this

manual that are applicable to your model

of free-standing stove or ﬁ replace insert.

 Be sure to preﬁ t all items before you install,

fasten, or set up the appliance perma-

nently.

Prior to lighting your appliance:

 Review the safety precautions section.

 Review the pellet FUEL section.

 Review and follow the Operating Instruc-

tions.

 Plug power cord connector into correspond-

ing connector on the back of appliance (see

Figures 12 through 16 on Page 10 showing

connector locations).

Note: Proﬁ le 30 INS-2 – Route power cord behind side surround panel.

After you have begun operation of your appliance:

 Review the routine cleaning / maintenance

information.

 Enjoy the warmth from your new Lennox

Hearth Products pellet appliance!

It is important to level the appliance. When installing the insert model, in some installations such as a recessed ﬁ rebox ﬂ oor (if the existing ﬁ replace ﬂ oor is lower than the hearth), install the 2 leveling bolts (1/4-20 x 3” long) into the threaded holes at the rear base of the Proﬁ le 30 INS-2. Adjust bolts until appliance is level.

Installing Surround Assembly - Proﬁ le

30 INS-2

(to be done after venting system is installed) This ﬁ replace insert

requires surround panels (a set of metal panels that enclose the ﬁ replace opening when ﬁ tted together). There is also a trim assembly that frames the surround assembly to give it an attractive ﬁ nished appearance. Put the surround assembly together according to the following instructions (ref. Page 41).

Damper is factory set to a gap as speciﬁ ed below.

1. Remove panels and trim brackets from package. Be careful not to discard the “L” shaped trim brackets which are attached to the surround wrapping.

2. Open the hopper lid of the insert so it is out of the way for when panels are installed.

3. Install the control board onto the right side panel (with door) using the TEK screw (#8 x 1/2”) provided.

4. Position the power cord so that it will be behind either the right or left side surround panel when they are installed.

5. Install right side surround panel onto right side of the insert body by sliding the 2 ﬂ anges on side of panel into corresponding slots on the insert.

6. Connect the wiring harness from the insert into corresponding connector on control board.

7. Locate damper rod on left side of the insert. Rotate angled arm of rod so it is pointing down. Remove damper knob and set aside.

8. Install the left-hand panel onto the left side of the insert body by sliding the 2 ﬂ anges on side of panel into corresponding slots on the insert.

9. Reach behind left surround panel and rotate damper arm so that end is inserted into the upper right hand slot of left surround panel (see

Figure 11).

10. Reinstall damper knob by threading it onto end of damper rod.

11. Set the top surround panel in place over the two side panels. Position the 2 tabs on bottom of top surround panel so they slide into corresponding clips on the insert. Connect the top surround panel to the side panels by pressing pins from side panels into corresponding holes on top panel.

12. Remove the surround trim from its packaging. Assemble it together using the corner keys (“L” shaped brackets) provided. Slide assembled trim over the top surround panel and slide it down over the side panels.

13. Push the Proﬁ le 30 INS-2 back into place so the surround assembly is ﬂ ush with the face of the hearth.

1-5/8” - Proﬁ le 30 FS-2 2” - Proﬁ le 20 FS-2

To adjust, use a 3/32” allen wrench (provided with stove) to loosen set collar.

Figure 10 - Damper Adjustment, Free-Standing Models

Damper Installation - Model: Proﬁ le 30 INS-2

Install damper rod knob as illustrated (see Figure 11) and explained on this page (see Installing Surround Assembly – Proﬁ le 30 INS-2).

Adjustment Procedure - Model: Proﬁ le 30 INS-2

The damper knob should be positioned in the center of the oblong slot for the average installation (see Figure 11). If more or less air is needed, then adjust in 1/4” increments until optimum combustion air ﬂ ow is achieved (see Damper Adjustment Guidelines on Page 21).

Proﬁ le 30-2 INS

For less air, slide damper knob to the right (or) for more air, slide knob to the left.

Left Surround Panel

Damper Location, Installation And Adjustment

Damper Air Control Handle - Models: Proﬁ le 20 FS-2 and Proﬁ le 30 FS-2

(located on right side panel on model Proﬁ le 20 FS-2 and on the left side panel on Proﬁ le 30 FS-2)

Adjustment Procedure- Models: Proﬁ le 20 FS-2 and Proﬁ le 30 FS-2

Loosen setscrew on set collar (see Figure 10), then adjust in 1/4” increments until optimum combustion air ﬂ ow is achieved. For less air push in and for more air pull out. After adjustment, position set collar against side panel and tighten setscrew.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

More Air

Damper Knob

Less Air

Figure 11 - Damper Adjustment, Inserts

Hopper Cover Installation

Model: Proﬁ le 30 INS-2

Install the hopper cover over the hopper using the 11 screws provided as follows:

1) Align the 11 slots on the hopper cover with the corresponding 11 holes on the back and sides of the hopper.

2) Loosely install the 11 screws through the slots into the corresponding holes in hopper (screws are provided in the accessory package).

3) Position the hopper cover to the highest position that will allow for proper ﬁ t into the ﬁ replace opening, then tighten screws.

Thermostat Installation:

Note: Always Disconnect Power Before Performing The Thermostat Installation.

Leave jumper on, if thermostat is NOT used

A 24 volt wall thermostat and 20 feet of 18-gage thermostat wire is included in the accessory package. It is recommended that the thermostat and thermostat wire be installed by an authorized Lennox Hearth Products dealer.

Installation Steps:

1. Unplug stove power cord from the wall outlet.

2. Locate the thermostat terminal block (see Figures 12 through 16).

3. Loosen the two terminal screws on the terminal block and remove the jumper.

4. Connect the two wires from your thermostat to the terminals (one per terminal). Ensure that the purple wires from the harness remain connected to the terminal block and tighten the terminal screws. Make sure the wires are ﬁ rmly connected to the thermostat.

5. Plug in the stove and you are ready to operate with your thermostat!

Note: See Wiring Diagram on Page 32.

IMPORTANT: IF THE WALL THERMOSTAT PROVIDED IS NOT USED, THE JUMPER IS REQUIRED FOR THE STOVE TO OPERATE.

Jumper

Remove jumper if Thermostat IS to be used

Thermostat wires

Terminal Block

Jumper

and purple wires from wire harness will connect to these 2 terminals

Figure 13 - Terminal Block - Type B

Terminal Block

Figure 16 - Terminal Block, Proﬁ le 30 INS-2

VENTING REQUIREMENTS

It is recommended that only an authorized dealer install your pellet stove. The speciﬁ ed installation requirements must be followed to ensure conformity with both the safety listing of the appliance and local building codes. All clearances, installation instructions and precautions speciﬁ ed by the vent manufacturer must be followed.

Leave jumper on, if thermostat is NOT used

Jumper

Remove jumper if Thermostat IS to be used

Terminal Block

Jumper

Thermostat wires and purple wires from wire harness will connect to these 2 terminals

Figure 12 - Terminal Block - Type A

Terminal Block

Figure 14 - Terminal Block, Proﬁ le

Model: Proﬁ le 30 FS-2

Terminal Block

20FS-2

Figure 15 - Terminal Block, Proﬁ le 30 FS-2

Selecting a Location (Free-Standing Models)

Review the appliance clearance requirements before installing the venting system (see Page

6). Position the appliance far enough away from walls to allow adequate room for servicing. Choose the appliance location with the least amount of interference with the house framing, plumbing, wiring, etc.

Preferred Vent Conﬁ guration

For the best performance, we recommend a vent run design which runs vertically and terminates above the roof line. This design will allow natural draft to improve the ﬂ ow of ﬂ ue gases and will aid in combustion and stove performance.

Type of Pipe

This stove requires type “PL” vent pipe (pellet vent pipe, sometimes referred to as “L-Vent pellet vent”), listed to UL 641 or ULC S609. Connect the pellet vent pipe or the “tee” to the ﬂ ue collar using a minimum of three screws and seal as speciﬁ ed in “Pipe / Liner Joint Requirements” on Page 11. Do not use class B gas chimney or single wall chimney as a substitute.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Size of Pipe

These pellet appliances are approved for use with the following vent sizes: 3” (75 mm) standard, or 4” (100 mm), see Page 13 - for determining correct size vent). When 4” pipe is used: for horizontal vent installations use a 3” (75 mm) to 4” (100 mm) adapter - available from vent manufacturer. For vertical installations use a 3” (75 mm) to 4” (100 mm) “tee”

- available from vent manufacturer.

Offsets

In every installation, a single or double clean-out “tee” is recommended for every ninety-degree offset (this tee will help collect ash residue and will allow for routine cleaning without the need to disconnect sections of pipe).

Note: Offsets and horizontal runs accumulate ﬂ y ash and soot which reduces the exhaust ﬂ ow and performance of the stove.

• Total Offsets in venting system should not

exceed 270° total in direction change.

• Horizontal Runs - The maximum total

horizontal run must not exceed 10 feet (3.1 meters).

• Horizontal run of pipe requires 1/4” (7 mm)

rise per foot.

Pipe Clearances / Requirements

See pipe manufacturers instructions for installation of venting components and clearances. Follow pipe manufacturers installation precautions for passing pipe through a combustible wall or ceiling (i.e. use an approved thimble).

Note: Pellet vent pipe requires 3” (75 mm) clearance from outside of pipe unless otherwise speciﬁ ed by vent manufacturer - all diameters: 3” (75 mm) and 4” (100 mm). A support bracket must be installed every 4 feet (1.2 m) of pellet vent pipe on the exterior wall of the house unless otherwise speciﬁ ed by vent manufacturer.

Pipe / Liner Joint Requirements

Connection to Masonry Chimney through a Wall (Free-Standing Models)

Be sure to verify the construction of a masonry chimney, as it may have combustible framing.

Approved liner when relining Masonry or Factory Built Fireplaces is 2100HT (degree F.) liner listed to UL 1777 or ULC S635.

Connection to an Existing Class A Chimney (Free-Standing Models)

A chimney adapter can be used to make the connection from 3” (75 mm) or 4” (100 mm) pellet vent pipe (listed to UL 641 or ULC S609) to existing UL chimney system. Verify with the pipe manufacturer that your pipe brands will interconnect.

Horizontal Vent Installations

On all horizontal vent installations (short, horizontal runs with no vertical pipe); care should be taken when choosing a location for terminating the vent. It is not recommended to directly vent the exhaust on the prevailing wind side of the house. It is recommended that when an appliance is vented directly through a wall, a minimum of 8 feet (2.5 m) of vertical pipe should be installed to create some natural draft. This will reduce the possibility of smoke or odor entering the dwelling during appliance shutdown or loss of power.

Vent Termination

Do not terminate vent in an enclosed or semienclosed area such as: carports, garage, attic, crawl space, under a deck, porch, narrow walkway, closely fenced area, or any location that can build up a concentration of fumes such as a stairwell, covered breezeway etc.

Vent surfaces can get hot enough to cause burns if touched. Adults should supervise children when they are in the area of a hot stove. Non-combustible shielding or guards may be required.

B. Not less than 4 feet (1.2 meters) below, 4

feet (1.2 meters) horizontally from or 1 foot (3.1 meters) above any gravity air inlet (door, window, etc.) which ﬂ ue gases could reenter the dwelling.

C. Not less than 2 feet (.6 meters) from combus-

tible materials such as an adjacent buildings, fences, protruding parts of the structure, roof overhang, plants and shrubs, etc. and not less than 7 feet (2.1 meters) above grade when located adjacent to the public sidewalks (access). The ﬁ nal termination of the exhaust system must be conﬁ gured so that ﬂ ue gases do not jeopardize the safety of people passing by, overheat combustible portions of nearby structures or enter the dwelling.

D. Not less than 3 feet (.92 meters) below an

eave (maximum overhang of 3 feet (.92 meters) or any construction that projects more than 2 inches (51 mm) from the plane of the wall.

E. The distance from the bottom of termination

to grade is 12 inches (305 mm) minimum. This is conditional upon plants and nature of grade surface: Be careful to choose a location for the vent termination which does not expose people or shrubs to high heat from the exhaust gases. The exhaust gases are not hot enough to ignite grass, plants and shrubs located in the vicinity of the termination although they should be a minimum of 3 feet (.92 meters) away. The grade surface under the termination must not be a lawn.

F. Since sparks may escape from the exhaust

pipe of any stove, use caution when positioning the vent pipe. Refer to pipe manufacturer’s instructions when installing and terminating the exhaust. The vent pipe should be horizontal and never run the pipe in a downward direction (recommend a 1/4 inch [7 mm] rise per foot horizontal).

Notes:

All pipe joints must be secured with a minimum of 3 screws. ALL horizontal joints must be sealed gas-tight (air tight, sealed connection). Use RTV high temperature silicone or Interam to provide a complete seal at the ﬂ ue collar and on all joints.

Termination Cap: The termination of the outside chimney of the pellet stove shall be located in accordance with the following:

A. Higher than 3 feet (.92 meters) above any

forced air inlet (air conditioner, etc.) located within 10 feet (3 meters).

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

• It is not recommended to terminate exhaust

vent on the prevailing wind side of the house.

• It is not recommended using a termination

cap with a screen (ﬂ y ash can collect in a screen resulting in blockage).

Chimney Height Requirements - Site-Built Residential Home

The vent termination height required is - USA, 1-foot minimum; Canada, 3-feet minimum above the roof penetration point as illustrated below (Ref. USA - National Standard, NFPA 211 and Canada National Standard CSA B365-01. Check with your local building ofﬁ cial for additional requirements for your area.

Termination Cap Must Be Listed To UL 641 or ULC S609

USA 1 Foot Minimum CANADA 3 Feet Minimum

Termination height is measured above the highest point where it passes through the roof surface.

Figure 17 - Site-Built, Residential Home Chimney Height Requirements

Chimney Height Requirements - Manufactured Homes

The chimney must extend 3 feet (.92 meters) above the level of roof penetration and a minimum of 2 feet (.61 meters) higher than any roof surface within 10 feet (3 meters) (see below). Check with your local building ofﬁ cials for additional requirements for your area.

Requires A Listed Termination Cap *

m = meter mm = millimeter

Less than

10 Feet (3 m)

3 Feet (914 mm)

Minimum

Top Of Flue Must Be 2 Feet Higher Than Any Part Of Roof Within 10 Feet Horizontal

2 Feet (610 mm) Min.

10 Feet

(3 m)

Top Of Flue Must Be 3 Feet Higher Than Highest Point Of Roof Penetration

3 Feet

(914 mm)

Min.

Figure 18 - Manufactured Home Chimney Height Requirements

To pass inspection in nearly any jurisdiction, the chimney must meet both safety and exhaust ﬂ ow requirements. The (3 feet by) 2 feet by 10 feet rule applies to both masonry and factory built chimneys

* Ref. NFPA 211, Vents installed with a listed cap shall terminate in accordance with the terms of the cap’s listings.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Determining Size Of Pipe To Install

To determine what diameter pipe to use in an installation (3” or 4”), ﬁ rst ﬁ nd the “equivalent pipe length” using the following guidelines, then plot this Figure and the altitude on the chart.

4 Inch Diameter Only

Fill out the installation chart, and calculate your total equivalent pipe length. After you have the total equivalent pipe length, use the Pipe Selection Chart below to determine if your installation requires 3” or 4” exhaust pipe.

Installation Chart

Type of Pipe # of Elbows or

Feet of pipe

90° Elbows / Tee (A & G)

45° Elbows (C)

Horizontal (B & F)

Vertical(E) x .5 Feet

Equivalent Feet Total Equivalent

Feet

x 5 Feet

(1.5 meters)

x 3 Feet

(1 meters)

x 1 foot

(.3 meters)

(.15 meters)

Table 5

Sample Installation Chart

Type of Pipe # of Elbows or

90° Elbows / Tee (A & G)

45° Elbows (C)

Horizontal (B & F)

Vertical(E) 8 x .5 Feet

Feet of pipe

2 x 5 Feet

1 x 3 Feet

3 x 1 foot

Equivalent Feet Total Equivalent

(1.5 meters)

(1 meter)

(.3 meters)

(.15 meters)

Feet

10 Feet

(3 meters)

3 Feet

(1 meters)

3 Feet

(1 meter)

4 Feet

(1.2 meters)

Table 6 - Sample Chart for Figure 16

3 or 4 Inch

Equivalent Pipe Length (Feet)

Diameter

Altitude x 1000 Feet

Figure 19 - Pipe Selection Chart

NOTE: All equivalent pipe styles

shown are standard for all freestanding models.

A- 90 Degree Elbow B- 1’ Horizontal Pipe C- 45 Degree Elbow D- Standoff Braces E- 8’ Vertical Pipe F- 2’ Horizontal Pipe G- 90 Degree Tee H- Wall Thimble

Figure 20 - See Sample Installation Chart

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

Standard Horizontal Installation Conﬁ gurations

20 FS-2 and Proﬁ le 30 FS-2

Proﬁ le

3” (75 mm) Minimum clearance between wall and pipe. If you vent to the furthest wall, the vent pipe must maintain a 3” clearance parallel to the other wall.

Top View Illustration

2" Min.

Wall

Figure 22 - Corner Through the Wall, Proﬁ le 30 FS-2*

Wall

3” (75 mm) Minimum clearance between wall and pipe. If you vent to the furthest wall, the vent pipe must maintain a 3” clearance parallel to the other wall.

Top View Illustration

2" Min.

Wall

2" Min.

Wall

Figure 23 - Corner Through the Wall, Proﬁ le 20 FS-2*

2” / 51 mm

Minimum

6” / 152 mm Minimum

Hearth Pad / Floor Protection

Figure 24 - Parallel Through the Wall, Proﬁ le 20 FS and Proﬁ le 30 FS

* Note: Horizontal run of pipe requires 1/4” (7 mm) rise per foot.

Outdoors

Wall

45 Degree

Elbow

12” (305 mm) Minimum From Outer Wall

12” / 305 mm From Ground or Other Surface

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

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