FREESTANDING
AND INSERT
PELLET FIRED
STOVES
INSTALLATION AND OPERATION
MANUAL
RETAIN THESE
INSTRUCTIONS
FOR FUTURE
REFERENCE
These appliances must be properly installed and operated in order to prevent
the possibility of a house fire. Please read this entire owner's 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
CUS
building or fire officials to obtain a permit and information on any installation
restrictions and inspection requirements in your area.
Freestanding Model
Profile
20 FS
Insert Model
Profile
30 INS
Freestanding Model
Profile
30 FS
PAGE 1
P/N 775023M, Rev. A, 01/02
IMPORTANT WARNINGS
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 restrictions and installation inspection in your area.
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 flue 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
fired appliance.
5. The minimum clearances must be m aintained for all
combustible surfaces and materials including; furniture, carpet, drapes, clothing, wood, papers, etc. Do
not store firewood within this clearance space.
6. INSTALLATION DISCLAIMER - This stoves exhaust
system works with negative combustion chamber
pressure and a slightly positive chimney pressure.
Therefore, it is imperative that the exhaust s ystem be
gas tight and installed correctly. Since Lennox Hear th
Products has no control over the ins tallation 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 consum es oxygen. If outs ide
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. T his stove is not intended for use in com mercial installations other than where the stove is being sold
without prior approval from Lennox Hearth Products.
9. The stove will not operate using natural draft, nor
without a power source for the blower and f uel feeding systems.
10. Never use gas oline, gasoline-type lantern fuel, kerosene, charcoal lighter fluid, or similar liquids to start
or "freshen up" a fire in this heater . Keep all s uch liquids well away from the heater while it is in use.
11. CONTINUOUS OPERATION: When operated correctly, this appliance cannot be overfired. 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.
12. CAUTION: 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.
13. The auger is capable of doing serious harm to fingers. Keep pellets in the hopper at all times and
keep fingers away from auger. The auger can start
and stop automatically at any time while the stove is
running.
14. 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 s tay a safe distance
from the unit.
15. APPROVED FUEL: This appliance is designed specifically 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 com ply
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 and the proper UltraGrate for the
fuels in your area.
16. FLYASH BUILD-UP: For all wood pellet fuel-burning
heaters, the combustion gas es will contain small particles of fly ash. This will vary due to the ash c ontent of
the fuel being burned. Over time, the f ly ash will collect
in the exhaust venting system and restrict the flow of the
flue gases. The exhaust venting system should be inspected regularly and cleaned as necessary.
17. SOOT 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 exhaus t venting system should be inspected regularly and cleaned
as necessary.
18. DISPOSING OF ASHES: Any ashes removed from the
pellet stove must be deposited in a metal container with
a tight-fitting lid. The closed container of ashes s hould
be placed on a noncombustible floor or on the ground,
well away from all combustible materials, outs ide of the
dwelling pending final 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.
19. SAVE THESE INSTRUCTIONS.
20. See the listing label located on the back of stove (or see
Safety / Listing Labels on pages 45 and 46).
PAGE 2
TABLE OF CONTENTS
Important Warnings ................................................ 2
Testing / Listing, EPA, Using this Manual ............... 3
Planning Your Installation......................................4-8
Manufactured (Mobile) Home Installation ................ 8
Installation .......................................................... 9-19
Care and Operation...........................................20-25
Routine Maintenance.........................................26-28
Annual Maintenance..........................................29-30
Specifications ....................................................31-33
Definitions............................................................... 34
Wiring Diagram ...................................................... 35
Troubleshooting................................................. 36-37
Replacement Parts List / Diagrams................... 38-43
Optional Accessories.............................................. 44
Safety / Listing Label and EPA Label................45-46
Ownership Records................................................ 47
LISTING / TESTING
Listing: The listing laboratory is ITS (Intertek Testing
Services) and the listing mark is Warnock Hersey.
Testing: In accordance with the specifications and procedures listed in UL 1482 & ASTM E1509 for s olid fuel room
heater, this appliance has been independently tested to UL,
ULC and CSA standards. UL 1482 states requirem ents for
installations as a freestanding room heater, or hear th insert
for masonry or listed factory built (zero clearance) fireplac es .
The safety-listing label is located on an inside hopper surface of the pellet stove. Please read this safety label carefully. It contains important inform ation about installation and
operation of this appliance. This appliance is tested and
listed for residential installation acc ording to current national
and local building codes as:
• A Freestanding Room Heater
• A Manufactured (mobile) Home Heater
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
“non-affected facilities.”
PRODUCT IS SUBJECT TO CHANGE WITHOUT NOTICE.
CONGRATULATIONS ON THE PURCHASE OF YOUR
NEW PELLET STOVE MANUFACTURED BY LENNOX
HEARTH PRODUCTS.
When you purchased your new pellet 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 pellet stove.
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 Lennox Hearth Products
stove as the answer to your home heating needs.
Sincerely,
All of us at Lennox Hearth Products
PACKAGING LIST
The assembled pellet s tove model Profile
20 FS, Profile
30-FS and Profile 30 INS are packaged with an acc essory
package which contains the following:
One - Installation and operation instructions manual.
One - Warranty.
One - Power cord.
One- Control board – Profile
One - Screw, #8 x ½” tek (for mounting contro l board)
– Profile
30 INS only.
One - Grate scraper.
One - Heat exchange tube brush – P r of i le
30 INS only.
30 Series
only.
One - Lower trim
One - Wall thermostat.
One - Roll of thermostat wire.
Two- Leveling bolts, ¼-20 x 3” – Profile
Surround Kit (For Profile
30 INS Only)
30 INS only.
(Purchased separately, see page 44) 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).
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.
PAGE 3
PLANNING YOUR INSTALLATION
QUESTIONS TO ASK LOCAL BUILDING OFFICIAL
A correct installation is c ritical and im perative f or reducing fire hazards and perilous conditions that can arise
when wood pellet burning appliances are improperly
installed. The installer m ust follow all of the m anufacturers’ instructions.
The installation of this appliance m ust conform to local
codes and applicable state and federal requirements.
Familiarity with these requirements before ins tallation is
essential. Important consider ations to discuss with loc al
building officials include:
1. Applicable codes (i.e. Uniform Mechanical Code,
State or Regional Codes.)?
Electrical codes:
In USA, NEC, ANSI / NFPA 70-1987.
In Canada, CSA C22.1
Power Supply Requirements – The power cord
must be plugged into a standard, 115 volt, 60 Hz
grounded electrical outlet. The approximate power
requirement is 200 watts, and will peak up to 700
watts for approximately 6 minutes when the self igniter is operating (it will turn off 2 minutes after
flame detection). The power c ord must be routed
to avoid contact with any of the hot or sharp exterior surface areas of the stove. When installed
into a manufactured (mobile) home, the appliance
must be electrically grounded to the steel chassis
(see page 8, Manufactured [Mobile] Home Re-
quirements). These requirements must be met
unless otherwise specified 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.
2. Local amendments?
3. Is a permit required - cost?
(you may wish to contact your insurance company
to ask if they require this).+
4. Is outside combustion air required?
5. Rooms where the installation is not allowed?
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:
Chimneys, Fireplaces, Vents, and Solid Fuel appliances, Latest Edition.
SELECTING A LOCATION
The design of your home and where you place your
stove will determine its value as a source of heat. A
wood stove depends primarily on air circulation (convection) to disperse its heat, and therefore, a central
location is often best. There ar e other practical considerations, which must be considered before a f inal selection of locations is made.
♦ Existing Chimneys
♦ Pellet Fuel Storage
♦ Aesthetic Considerations
♦ Roof Design (rafter locations & roof pitch)
♦ Room Traffic
♦ Proximity to Combustibles
♦ Electrical Wiring
The installation of this stove will requir e some r esearch.
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.
SMOKE DETECTORS
Since there are always several potential sources of fire
in any home, we recommend installing smoke detectors.
If possible, install the sm oke detector in a hallway adjacent to the room (to reduce the pos sibility of occasional
false activation from the heat produced by the stove). If
your local code requires a smok e detector be installed
within the same room, you must f ollow the requirements
of your local code. Check with your local building department for requirements in your area.
PAGE 4
PLANNING YOUR INSTALLATION
FLOOR PROTECTION - Profile 20 FS & Profile 30 FS
These appliances require
non-combustible floor pro-
Top View
tection. The floor protector
must be a 3/8" ( minimum)
UL approved hearth pad or
equivalent. If the floor protection is to be stone, tile,
brick, etc., it must be m ortared or grouted to form a
continuous non-combustible surface (see Using
Alternate Material as Floor
Protector on this page). If a
chimney connector extends horizontally over the floor, the
protection must cover the floor under the connector and
at least 2" to either side.
A non-combustible floor protector must fully cover
the area beneath the appliance and extend 6” to the
front, 6” to the sides, and 1” from the back (see illustration bellow).
FLOOR PROTECTION / HEARTH EXTENSION USING ALTERNATE MATERIAL AS FLOOR PROTECTOR (also see
Floor Protection above for freestanding models and
Hearth Requirements, page 7 for an insert model)
The alternate material used as a floor protector or
hearth extension must be cons tructed of a dur able noncombustible m aterial having an equal or better insulating value (lower k value) of k = 1.28 BTU / IN FT
or a thermal resistance that equals or exceeds r = 78
HR °F FT
2
IN / BTU. With these values, deter mine the
2
HR °F
minimum thickness / material required us ing the f ormula
and the table shown here (see chart - Alternative Floor
Protection Materials).
Note: Any noncombustible material having a thickness
of 1” whose k value is less than 1.28 or whose r value is
more than .78 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 c as es, if
the k value is less or the r value higher, a thinner m aterial may be used.
Methods of determining floor protection equivalents
To determine the thickness required for any material
when either the k or r values are known:
T
= Thickness of material in inches
M
K
= K value of desired material
M
T
= Minimum listed thickness
L
Example: Micore CV230 is to be used for the floor pr otection. How thick must this material be?
The following formulas give the means of determining
minimum thickness required of alternate materials.
Using the k formula:
Desired thickness k value of desire Minimum thickness
of the alternate = material (per inch) x of listed
material k value of listed material
TM (inches) = K
material (per inch)
M
x T
L
1.28
T
(inches) = 0.43* x 1”
M
1.28
Answer using k = 0.34 x 1” = 0.34 = 3/8”
3/8” thickness Micore will be required.
Using the r formula:
TM (inches) = 0.78 x T
r
M
L
TM (inches) = 0.78 x 1”
2.33*
Answer using r = 0.34 x 1” = .034 = 3/8”
3/8” thickness Micore will be required.
At times it is important to know what combination of
materials are acceptable for use as floor pr otection. T he
“R values” are used to determ ine acceptable combinations of materials because “R values” ar e additive where
r and k values are not.
“R value” = 1 = r x thickness of material used
k
ALTERNATIVE FLOOR PROTECTION MATERIALS
Listed Values Min. Thick
Material k
(per inch)r (per inch)
T
L
Millboard 1.28 0.78 1”
Alternative Values Min. Thick
Materials k
(per inch)r (per inch)
T
L
Wonderboard 1.92 0.56 1 1/2”
Common brick 5.00 0.20 3 7/8”
Cement mortar 5.00 0.20 3 7/8”
Ceramic tile 12.5 0.08 9 3/4”
Marble 11.0 0.09 8 5/8”
Micore CV230
0.43 2.33 3/8”
(U.S. Gypsum)
Ceraform 126
0.27 3.70 1/4”
(Johns-Manville)
Example: Given that the required “R value” for a suitable
floor protector used must be equal to or greater than:
“R” = r x T
= 0.78 x 1” = 0.78.
L
PAGE 5
PLANNING YOUR INSTALLATION
Clearances to combustibles are determined from testing to applicable standards for allowable heat transfer. The clearances allowed as shown here, do not take into account operation
or serviceability requirements.
CLEARANCES
Profile
20 FS and Profile 30 FS - Standard residential
or manufactured ( mobile) home installation. T hese appliances require the following minimum clearances to combustibles:
MINIMUM CLEARANCES TO COMBUSTIBLES
Profile
! Clearance to
20 FS
Combustibles
Manufactured (Mobile) Home
or Residential Installation
Horizontal Flue – Directly Through Wall
Interior Vertical
Flue
inch / millimeter inch / millimeter
A - Sidewall to unit ♦4” / 102 mm ♦4” / 102 mm
B – Backwall to unit 1” / 26 mm 9” / 229 mm
C – Sidewall to unit
Corner
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
1” / 26 mm 1” / 26 mm
•24” / 610 mm •24” / 610 mm
Width 31” / 788 mm
Rear Wall or Alcove - Profile
Corner - Profile
20 FS and Profile
20 FS
30 FS
Profile
▪
30 FS
Clearance to
Combustibles
Manufactured (Mobile) Home
or Residential Installation
Horizontal Flue – Directly Through Wall
Interior Vertical
Flue
inch / millimeter inch / millimeter
A - Sidewall to unit ♦6” / 153 mm ♦6” / 153 mm
B – Backwall to unit 1” / 26 mm 9” / 229 mm
C – Sidewall to unit
Corner
D – Max. Depth of
Alcove
E – Flue to Wall 3” / 77 mm 3” / 77 mm
♦ Measured to fuel hopper in alcove.
• Minimum alcove measurements - Height 48” / 1220 mm
1” / 26 mm 1” / 26 mm
•16” / 407 mm •16” / 407 mm
Width 38” / 966 mm
! Minimum clearances specified 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.
Corner - Profile
30 FS
PAGE 6
PLANNING YOUR INSTALLATION
Clearances to combustibles are determined from testing to applicable standards for allowable heat transfer. The clearances allowed as shown here, do not take into account operation
or serviceability requirements.
MASONRY AND ZERO CLEARANCE
FIREPLACES
The model Profile
30 INS is approved for installation
into a solid fuel burning fireplace, either a mas onry fireplace or an approved factory-built / zero clearance fireplace (see pages 18 and 19 for additional infor mation on
venting).
Dimensions Into a Fireplace
Height 20 1/8” / 512 mm
Width @ Front 32” / 814 mm
(extends back 1 ½”)
Width @ back 24 5/8” / 626mm
Depth 17 ¾” / 452 mm
HEARTH REQUIREMENTS / FLOOR PROTECTION
Profile
The area directly in front of the Profile
30 INS
30 INS must be
protected by a noncombustible material or a fireplace
hearth or hearth extension as follows:
Combustible flooring must be protected by noncombustible material in Canada and 10 millimeter (3 / 8
inches) millboard or equivalent non-combustible in
U.S. extending beneath the heater and to the front as
indicated or to the nearest p ermitted combustible material. See page 5 for requirements when using alternate material as hearth extension.
The protected area must extend 6” to the front of the face
of the Profile
30 INS.
MINIMUM CLEARANCES TO
COMBUSTIBLES
inches / millimeters
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
CAUTION: The fireplace in which the Profile 30
INS 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
fireplace 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: c rac k s , leaky joints, corroded
or warped surfaces, the faulty portion must be repaired or replaced prior to installing this appliance.
IMPORTANT: When installing the Profile
30 INS
into a factory built fireplace, the firebox m ust accept
the insert without modification other than removing
bolted or screwed together pieces such as smoke
shelf / deflectors, ash lips, screen or door tracks
and damper assemblies. Any fireplace component
which is removed m ust be retained so they can be
reinstalled to restore the fireplace to its original operating condition. The removal of any part must not
alter the integrity of the outer shell of the preengineered fireplace cabinet in any way.
Top View
Side View
PAGE 7
PLANNING YOUR INSTALLATION
MANUFACTURED (MOBILE) HOME INSTALLATION
Freestanding Models – Profile
20 FS and Profile 30
FS
In addition to the standard installation instructions, the
following instructions may be required by local, state or
federal building codes:
• Stove must be permanently bolted to the floor.
• An outside air inlet must be provided f or combustion
and be unrestricted while unit is in use.
• Stove must be permanently electrically grounded to
the steel chassis of the hom e. The location selected
for ground attachment to the stove m ust be dedicated
for this purpose.
• See pages 12 through 17 for additional infor m ation on
venting requirements.
• Do not install appliance in a sleeping room.
• The structural integrity of the manufactured home
floor, walls, ceiling and roof must be maintained.
NOTE:The grounding of this product, at installation,
must comply with NFPA-70 standards, CSA
C22.1 in Canada, as well as any local codes.
Models – Profile
20 FS and Profile
30 FS
MANUFACTURED (MOBILE) HOME EXHAUST VENT
PIPE INSTALLATION GUIDELINES
Use only listed type “PL” pellet vent pipe. 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 leas t 2
feet above the highest required elevation of any part of
the manufactured (mobile) home within 10 feet of the
pipe.
If the exhaust vent exits the manufactured (mobile)
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 (mobile) 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 f eet. 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.
PAGE 8
INSTALLATION
REMOVING APPLIANCE FROM PALLET
1. After removing the pack aging from the stove, lif t the
hopper lid, and remove all pre-packaged items that
were shipped in the hopper. Next, open the stove
door and remove all pre-packaged 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.
NOTE: Bolts may be used in manufactured (mobile)
home installation to permanently secure stove to floor
(see previous page).
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 first
"
Read the Insert or Freestanding section (whichever
applies).
"
Determine the appropriate measurements and locations for your installation.
"
Follow the general installation directions under Stove
Installation and the installation section appropriate to
your stove.
"
Be sure to pre-fit all items bef ore you install, fasten,
or set up the stove permanently.
Prior to lighting your stove:
"
Review the safety precautions section.
"
Review the pellet fuels section.
"
Review the Operating Instructions.
"
Follow the Operating Instructions.
"
Plug power cord connector into corresponding connector on the back of appliance ( see illustrations on
page 11 showing connector locations).
Note: Profile
30 INS – Route power cord behind side
surround panel.
After you have begun operation of your stove:
"
Review the routine cleaning / maintenance information.
"
Enjoy the warmth from your new Lennox Hearth
Products pellet stove!
It is important to level the appliance. In some installations such as a recess ed firebox floor (if the existing fireplace floor 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 Profile
30 INS. Adjust bolts until appliance is
level.
INSTALLING SURROUND ASSEMBLY - Profile
30
INS (to be done after venting system is installed)
This appliance comes with a set of m etal panels that enclose the fireplace opening when fitted together. There is
also a trim assem bly that frames the surround assem bly
to give it an attractive finished appearance. Put the surround assembly together according to the following instructions (ref. see illustration on page 44).
1. Remove panels from package.
2. Open the hopper lid on Profile
30 INS 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 ½”) provided.
4. Position the power cord s o that it will be behind either
the right or left side surround panel when they are installed.
5. Install right side sur round panel onto right side of the Pro-
file
30 INS body by sliding the 2 flanges on side of panel
into corresponding slots on the Profile
6. Connect the wiring harness from the Profile
corresponding connector on control board.
7. Loc ate dam per rod on lef t side of the Prof ile
30 INS.
30 INS into
30 INS. Rotate angled arm of rod so it is pointing down. Remove
damper knob and set aside.
8. Install the left-hand panel onto the lef t side of Profile
30 INS body by sliding the 2 flanges on side of panel into
corresponding slots on the Profile
30 INS.
9. Reach behind lef t surround panel and rotate damper
arm so that end is inserted into the upper right hand
slot of left surround panel (see illustration on page 10,
Profile
30 INS).
10. Reinstall damper knob by threading it onto end of
damper rod.
11. Set the top surround panel in place over the two s ide
panels. Position the 2 tabs on bottom of top surr ound
panel so they slide into corresponding clips on the
Profile
30 INS. 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 c orner keys (“L” shaped
brackets) provided. Slide assem bled trim over the top
surround panel and slide it down over the side panels.
13. Push the Profile
30 INS back into place so the sur-
round is flush with the face of the hearth.
PAGE 9
INSTALLATION
g
Profile
illustrated below and explained on page 9 (see, Installing Surround Assembly – Profile
30 INS (Only) – Install damper rod knob as
30 INS).
Install Damper Knob during Surround Installation (see
page 9)
Damper Locations
See ‘Opening Side Panels’, page 30 for instructions on
opening the side panels for models Profile
Profile
30 FS. See ‘Installing Surround Assembly’ for
20 FS &
instructions on side surround panel access for model
Profile 30 INS.
CLOSED
Fig. A
For initial setup, push the damper all the way in (when
facing the front of the stove, in is to the center of the
stove, and out is away from the center of the stove) and
slowly pull back three to four notches (see figure B).
This setting should provide an adequate air to fuel r atio
for most installations.
OPEN 4 NOTCHES
Profile
20 FS - The damper is located behind the right-hand
side panel.
Profile
30 FS - The damper is located behind the lef t-hand
side panel.
Profile
30 INS - The damper rod is located on the left sur-
round panel.
Damper Adjustment
It is very important to preset your damper prior to burning your pellet stove.
The damper plate contains nine notc hes spaced in 1/8”
increments that aid in positioning (see figures A & B).
Fi
. B
PAGE 10
INSTALLATION
THERMOSTAT INSTALLATION:
NOTE: Always Disconnect Power Before Performing The Thermostat Installation.
A 24 volt wall thermostat and 20 feet of 18- gage thermos tat wire is included in your stoves acces sory 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 illustrations below).
3. Loosen the two terminal screws on the terminal block and remove the jumper.
4. Connect the two wires from your therm ostat to the term inals (one per term inal) . Ens ure that the pur ple wires from the
harness remain connected to the term inal block and tighten the terminal sc rews. Make sure the wires are firm ly connected to the thermostat.
5. Plug in the stove and you are ready to operate with your thermostat!
NOTE: If the wall thermostat provided is not used, the jumper is required for the stove to operate.
Model: Profile
30 FS
Model: Profile
30 INS
NOTE: Also see page 35 for additional information on
terminal blocks.
PAGE 11
Model: Profile
20 FS
INSTALLTION
VENTING REQUIREMENTS
It is recommended that only an authorized dealer install
your pellet stove. The specified installation r equirements
must be followed to ensure conformity with both the
safety listing of the appliance and local building codes. All
clearances, installation instructions and precautions
specified by the vent manufacturer must be followed.
Selecting a Location (Freestanding Models)- Review
the appliance clearance requirements bef or e ins talling 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 fram ing, plumbing,
wiring, etc.
Preferred Vent Configuration – For the best performance, we recomm end a vent run design which runs vertically and terminates above the roofline. This design will
allow natural draft to improve the flow of f lue gases and
will aid in combustion and stove performance.
Type of Pipe – This stove requires type “PL” (pellet vent
pipe, sometimes referred to as “L-Vent pellet vent”),
which conforms to UL standard 641. Connect the pellet
vent pipe or the “tee” to the flue collar using a minimum of
three screws and seal as specified in “Pipe / Liner Joint
Requirements” on this page. Do not use class B gas chimney or single wall chimney as a substitute.
Size of Pipe -These pellet appliances are approved for
use with the following vent sizes: 3” / 75mm standard, or
4” / 100mm (see page 14 - for determining correct size
vent). Use a 3” / 75mm to 4” / 100mm adapter (Cat. No.
14M81) or a 3” / 75mm to 4” / 100m m “tee” in order to run
4” / 100mm pipe.
Offsets - In every installation, a single or double clean-out
“tee” is recommended f or 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).
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 manuf ac-
turers 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).
Notes:
Pellet vent pipe requires 3” / 75mm clearance from outside of pipe unless otherwise specified by v ent manufacturer (all diameters: 3” / 75mm and 4” / 100mm).
A support bracket should be installed every 4’ (1.2m) of
pellet vent pipe on the exterior wall of the hous e unless
otherwise specified by vent manufacturer.
Pipe / Liner Joint Requirements - All pipe joints must be
secured with a minimum of 3 screws. ALL horizontal
joints must be sealed gas tight. Use RTV silicone with a
rating of at least 570° F (969° C), or Interam to provide a
complete seal at the flue collar and on all joints.
Connection to Masonry Chimney through a Wall
(Freestanding Models) - Be sure to verify the constr uc-
tion of a masonry chimney, as it may have combustible
framing.
The use of single wall flex or rigid 24 gage stainless steel
pipe as a liner is approved.
Connection to an Existing Class A Chimney (Free-
standing Models) - A chimney adapter can be used to
make the connection from 3” / 75m m or 4” / 100mm pellet
vent pipe to existing UL chimney system. Verify with the
pipe manufacturer that your pipe brands will interconnect.
The use of single wall flex or rigid pipe (24 gage stainless
steel) as a liner is approved.
Note: Offsets and horizontal runs accumulate fly ash and
soot which reduces the exhaust flow and performance of
the stove.
Total Offsets in venting system should not exceed 270°
total in direction change.
Direct-Vent Installations (Horizontal): On all direct-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’ (2.5m) of vertical pipe
should be installed to create som e natural draft. This will
reduce the possibility of smoke or odor entering the
dwelling during appliance shutdown or loss of power.
PAGE 12
INSTALLTION
A
A
VENT TERMINATION
Do not terminate vent in an enclosed or semi-enclosed
area such as: carports, garage, attic, c rawl 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-com bustible shielding or
guards may be required.
Termination Cap: The termination of the outside chimney of the pellet stove shall be located in accordance with
the following:
A. Higher than 3’ (.92m) above any forced air inlet (air
conditioner, etc.) located within 10’ (3m).
B. Not less than 4’ (1.2m) below, 4’ (1.2m) horizontally
from or 1’ (3.1m) above any gravity air inlet (door,
window, etc.) which flue gases could re-enter the
dwelling.
C. Not less than 2’ (.6m) from combustible materials
such as an adjacent buildings, fences, protruding
parts of the structure, roof overhang, plants and
shrubs, etc. and not less than 7’ (2.1m) above gr ade
when located adjacent to the public sidewalks (access). The final termination of the exhaust system
must be configured so that flue 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’ (.92m) below an eave (maximum
overhang of 3’ (.92m) or any construction that projects more than 2” (51mm) from the plane of the wall.
E. The distance from the bottom of term ination to grade
is 12” (305mm) minimum. This is conditional upon
plants and nature of grade surface: Be careful to
choose a location for the vent term ination 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’ (.92m) away. The grade s urface 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 ¼” (7mm) rise
per foot horizontal).
Chimney Height Requirements
The vent termination height required is 12” minimum
above the roof penetration point as illustrated below (Ref.
National Standard, NFPA 7-4.1). Check with your local
building official for additional requirements for your area.
REQUIRES A
LISTED TERMINATION CAP *
12” MIN
TERMINATION MUST BE
T LEAST 12” (305mm)
BOVE THE HIGHEST
POINT WHERE IT PASSES THROUGH THE ROOF
SURFACE.
Manufactured (Mobile) Home
Chimney Height Requirements
The chimney must extend 3’ (.92m) above the level of
roof penetration and a minim um of 2’ (.61m) higher than
any roof surface within 10’ (3m) (see below). Check with
your local building officials for additional require ments for
your area.
TOP OF FLUE MUST BE 3’ HIGHER THAN
REQUIRES A LISTED
TERMINATI
N
AP *
TOP OF FLUE MUST BE 2’
HIGHER THAN ANY PART OF
ROOF WITHIN 10’ HORIZONTAL
To pass inspection in nearly any jurisdiction, the chimney
must meet both safety and exhaust flow requirements.
The (3’ by) 2’ by 10’ rule applies to both masonry and
factory built chimneys.
* Ref. NFPA 7 – 4.1.2, Vents installed with a listed cap shall
terminate in accordance with the terms of the cap’s listings.
Notes:
• It is not recomm ended to terminate exhaust vent on the
prevailing wind side of the house.
• It is not recommended using a termination cap with a
screen (fly ash can collect in a screen resulting in
blockage).
PAGE 13
INSTALLATION
DETERMINING SIZE OF PIPE TO INSTALL
To determine what diameter pipe to use in an installation (3” or 4”), firs t find the “ equivalent pipe length” using the f ollowing guidelines, then plot this figure and the altitude on the chart.
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
90o
Elbows /
Tee (A & G)
o
45
Elbows (C)
Horizontal
(B & F)
Vertical
(E)
# of Elbows
or Feet of
pipe
Equivalent
Feet
x 5 Ft. (1.5m)
x 3 Ft. (1m)
x 1 Ft. (.3m)
x.5 Ft.
(.15m)
Total
Equivalent
Feet
A- 90 Degree Elbow E- 8’ Vertical Pipe
B- 1’ Horizontal Pipe F- 2’ Horizontal Pipe
C- 45 Degree Elbow G- 90 Degree Tee
D- Standoff Braces
H- Wall Thimble
NOTE: All equivalent pipe styles shown to the right are
standard for all freestanding models.
SAMPLE INSTALLATION CHART
Type of
Pipe
90o
Elbows /
Tee (A & G)
o
45
Elbows (C)
Horizontal
(B & F)
Vertical
(E)
# of Elbows
or Feet of
pipe
2 x 5 Ft. (1.5m) 10 (3m)
1 x 3 Ft. (1m) 3 (1m)
3 x 1 Ft. (.3m) 3 (1m)
8 x .5 Ft. (.15m) 4 (1.2m)
Equivalent
Feet
PIPE SELECTION CHART
Total
Equivalent
Feet
Total = 20
PAGE 14
INSTALLATION
INSTALLING YOUR FREESTANDING PELLET STOVE
Standard Horizontal Exhaust Installation
1. Locate the proper position for the listed type “PL” wall
thimble. Avoid cutting wall studs when installing your
pipe. Use a saber saw or keyhole saw to cut the
proper diameter hole through the wall to acc ommodate the wall thimble. Use extrem e caution to avoid
cutting into power lines within the wall of the home.
The hole size will depend on the brand of pellet vent
that you are using. Install the wall thimble in the hole.
ALL INTERLOCKING PIPE CONNECTIONS WITHIN THE ROOM MUST BE SEALED W IT H RTV AND
SECURED WITH A MINIMUM OF 3 FASTENERS
PER CONNECTION.
2. Position the stove approximately 12” (.3m) from the
wall on the floor pad. Push listed type “PL” pipe
through wall thimble. Squeeze a bead of high temperature silicone (RTV) s ealer around the end of the
machined portion of the 3” (76mm) pipe connector
on the back of the stove. Firm ly push on a section of
listed type “PL” pipe until inner pipe liner pushes into
the bead of RTV sealer.
4. Install listed type “PL” 45 degree elbow with rodent
screen or cap (optional) on outside end of pipe. The
rodent screen should be no less than 1/2” (13mm)
mesh and may clog with soot and ash if left unattended during the burn season.
NOTE: The end of the exhaust pipe must extend a
minimum of 12” (.3m) from the outside of the building.
5. If the installation includes a source of outside combustion air; cut a separate hole through the wall for
the fresh air tube. This tube s hould be 1-5/8” (42mm)
[min.] diameter, steel only. Connect outside air pipe
to air inlet on stove. This tube must be terminated
with a 90 degree elbow or hood.
NOTE: Combustion air may also be drawn from a
vented crawl space under the home. All joints for c onnector pipe are required to be fastened with at least
three screws. If vented horizontally, joints shall be m ade
gas-tight in a manner as specified on this page (see
instruction #1). Install vent at clearances specified by
the vent manufacturer.
3. Push the stove (with pipe attached) towards wall.
Pipe will go through the wall thimble. Do not pos ition
the back of the stove closer than 1” (25m m ) f rom the
wall.
Note: Greater back clear ance will improve the serviceability of the stove.
PAGE 15
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