Lennox Hearth Products EPIC33 User manual

1
Report No. 050-S-21b-5
INSTALLATION AND OPERATION MANUAL
WARNINGS
• Hot! Do not touch! The glass and surfaces of this appliance will be hot during operation and will
retain heat for a while after shutting off the appliance. Severe burns may result.
• Carefully supervise children in the same room as appliance.
Do not store or use gasoline or other flammable
vapors or liquids in the vicinity of this or any other
appliance.
WHAT TO DO IF YOU SMELL GAS:
• Do not light any appliance.
• Do not touch any electrical switch; do not
Use any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone. Follow your gas supplier's
instructions.
• If your gas supplier cannot be reached, call
the fire department.
Installationandservicemustbeperformedbyaquali-
fied installer, service agency or the gas supplier.
POURVOTRESÉCURITÉ: Nepasentreposerniutiliserd'essence
ni d'autres vapeurs ou liquides inflammables à proximité de
cet appareil ou de tout autre appareil.
POUR VOTRE SÉCURITÉ: Que faire si vous sentez une odeur
de gaz:
• Ne pas tenter d'allumer d'appareil.
• Ne touchez à aucun interrupteur.
• Ne pas vous servir des téléphones se trouvant dans le bâti-
ment
• Appelez immédiatement votre fournisseur de gaz depuis un
voisin. Suivez les instructions du fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz, appelez
le service des incendies.
L'installation et l'entretien doivent être assurés par un
installateur ou un service d'entretien qualifié ou par le
fournisseur de gaz.
WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result
causing property damage, personal injury or loss
of life.
AVERTISSEMENT:Assurez-vousdebiensuivrelesinstruc-
tionsdonnées danscettenoticepourréduireauminimum
le risque d’incendie ou d’explosion ou pour éviter tout
dommage matériel, toute blessure ou la mort.
• These appliances may be installed in an aftermarket permanently located, manufactured (mobile) home (USA
only), where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the
rating plate. This appliance is not convertible for use with other gases unless a certified kit is used.
• Lennox™ gas-burning appliances are designed for use as a supplemental heater. They are not intended for
continuous use as a primary heat source.
Epic™ 33/40 (EPIC33/40)
I n the Commonwealth of Massachusetts:
• Installation must be performed by a licensed plumber or gas tter
• See Table of Contents for location of additional Commonwealth of
Massachusetts requirements
US
Direct-Vent
Gas Stove
Retain These Instructions For Future Reference
A French manual is available upon request. Order P/N 775,223CF. Ce manuel d’installation
est disponible en francais, simplement en faire la demande. Numéro de la pièce 775,223CF.
P/N 775,223M Rev. B, 03/2008
The Epic™ Gas Stove is factory equipped for 40,000 BTU input
and can be converted to 33,000 using the smaller orice provided.

2
FOR YOUR SAFETY do not install or operate your Epic™
gas stove without first reading and understanding this
manual. Any installation or operation of the appliance
deviating from that which is stated in this manual WILL
void the warranty and may be hazardous.
INSTALLATIONANDREPAIRSHOULDONLYBEDONEBY
A QUALIFIED SERVICE TECHNICIAN. DO NOT ATTEMPT
TO SERVICE THE APPLIANCE YOURSELF.
The stove should be inspected and cleaned before use
and at least annually by a qualified service technician.
More frequent cleaning may be required due to exces-
sive lint from bedding material, carpeting, etc.
Itisimperativethatcontrolcompartments,burnersand
circulating air passageways of the room heater be kept
clean.
Adequate clearances around the combustion chamber
and accessibility clearances for servicing and proper
operation must be maintained.
Turn off the gas before servicing this appliance. It is
recommended that a qualified service technician per-
form an appliance check-up at the beginning of each
heating season.
All installations must conform with all local, state
and national codes. In the absence of local codes, the
installation must conform with National Fuel Gas Code
ANSI Z223.1-latest edition, also known as NFPA 54
(In Canada, the current CAN/CSA B149.1 installation
code). Refer to the National Fuel Gas Code and local
zoning and code authorities for details on installation
requirements. Your Epic gas stove must be vented to
the outside in accordance with the latest edition of the
National Fuel Gas Code.
This gas stove MUST be vented directly to the outside
and MUST NEVER be attached to a chimney serving a
separate solid fuel burning appliance. Each gas appli-
ance MUST USE a separate vent system. Common vent
systems are PROHIBITED.
MobilehomeinstallationsmustconformwiththeMobile
Home Construction and Safety Standard, Title 24 CFR,
Part3280(inCanadaCAN/CSAZ240MH),or, whensuch
a standard is not applicable, the Standard for Mobile
Home Installations, ANSI A225.1 - latest edition.
The appliance, when installed, must be electrically
grounded in accordance with local codes or in the ab-
sence of local codes, with the National Electrical Code,
ANSI/NFPA 70 - latest edition. In Canada, the current
CSA C22-1 Canadian Electrical Code - latest edition.
Do not make any make-shift compromises during in-
stallation. Any modification or alteration may result
in damage to the appliance or dwelling and will void
the warranty, certification and listings of this unit.
Failure to use manufacturer provided parts, variations
in techniques and construction materials or practices
other than those described in this manual may create
a fire hazard and void the limited warranty.
YourLennox™gasstovemustbeequippedfortheproper
fuel type and altitude at which it will be operated. Any
operationoutsidetheparametersoutlinedinthismanual
may result in a hazardous condition and will void the
warranty. Please carefully read the sections pertain-
ing to these subjects and/or be sure your appliance is
properly equipped.
Do not use this stove if any part has been under water.
Immediatelycallaqualifiedservicetechniciantoinspect
the appliance and to replace any part of the control sys-
tem and any gas control which has been under water.
Due to high temperatures, the stove should be located
out of traffic areas and away from furniture and draper-
ies.
Children and adults should be alerted to the hazards of
highsurfacetemperatureandshouldstayawaytoavoid
burns or clothing ignition. Young children should be
carefully supervised when they are in the same room as
the Lennox gas stove. Clothing or any other flammable
material should not be placed on or near the stove.
Never use solid fuels such as wood, paper, cardboard,
coal, or any flammable liquids, etc., in this appli-
ance.
Any grill, panel, or glass removed for service MUST be
replaced prior to operating the stove. Do not operate
appliance with the glass front removed, cracked or
broken. Replacement of the glass should be done by a
qualified service technician.
DO NOT USE abrasive cleaner on the glass door assem-
bly. DO NOT ATTEMPT to clean the glass door when it
is hot.
Gold and nickel plated surfaces must be cleaned with
glasscleanerandacleansoftclothbeforefiring the first
timeorfingerprintswillremainpermanently.NEVERuse
brass polish to clean gold or nickel, this will remove
the plating!!!
Whenopeningthelowerdooronthe facewhilethestove
is burning, pull at the far left or far right vent openings,
because the door is hot during operation.
Lennox Hearth Products, its employees, or any of its
representatives assume no responsibility for any dam-
ages caused by an inoperable, inadequate, or unsafe
condition as a result of any improper operation, service
or installation procedures, whether direct or indirect.
INSTALLER: THESE INSTRUCTIONS ARE TO REMAIN
WITH THE HOME OWNER!
Cautions and Safety

3
Table of Contents
Cautions and Safety ....................................................................................................... 2
Orifice Size / Altitude Adjustment ....................................................................................... 4
Codes and Approvals...................................................................................................... 4-5
New York City, New York (MEA)................................................................................. 5
Commonwealth Of Massachusetts Requirements............................................................ 5
Pre-Installation............................................................................................................. 6-8
Features ............................................................................................................ 6
Packaging List..................................................................................................... 6
Ratings ............................................................................................................. 6
Preparing Your Epic Stove for Installation .................................................................... 7
Dimensions ........................................................................................................ 7
Clearances to Combustibles..................................................................................... 8
Installation.................................................................................................................. 9-12
Trim Installation................................................................................................... 9
Firebox Setup...................................................................................................... 10
Brick Panel Installation .......................................................................................... 11
Log Set and Ember Installation ................................................................................. 12
Vent Installation ........................................................................................................... 13-17
Venting.............................................................................................................. 13
Residential and Mobile Home Installations .................................................................. 13
Vent Considerations .............................................................................................. 13
Vent Parts List ..................................................................................................... 14
Horizontal Vent Installation...................................................................................... 14
Vertical Vent Installation......................................................................................... 15
Flue Restrictors ................................................................................................... 15
Horizontal Terminations.......................................................................................... 16
Vertical Terminations............................................................................................. 16
Horizontal Vent Termination Locations ........................................................................ 17
Gas Line Installation ...................................................................................................... 18
Gas Pressure Requirements..................................................................................... 18
LP and Natural Gas Supplies.................................................................................... 18
Operating Instructions .................................................................................................... 19-22
Pre-Lighting Checklist............................................................................................ 19
Lighting Instructions.............................................................................................. 19
Flame Color and Behavior ....................................................................................... 20
Air Shutter Adjustment ........................................................................................... 21
Quiet Operation.................................................................................................... 21
Paint Curing........................................................................................................ 21
Optional Wall Thermostat........................................................................................ 19
Operating Options................................................................................................. 22
Millivolt Control System ......................................................................................... 22
Maintenance and Servicing .............................................................................................. 23-26
Maintenance Checklist ........................................................................................... 23
Millivolt and Systems Checks................................................................................... 23
Vent Pipe Maintenance........................................................................................... 24
Glass Door Cleaning and Maintenance........................................................................ 24
Opening and Removing Door.................................................................................... 25
Fuel Conversion ................................................................................................... 26
Troubleshooting............................................................................................................ 27
Parts List.................................................................................................................... 28-29
Wire Harness Diagram.................................................................................................... 30
Replacement Parts ........................................................................................................ 31
Accessories................................................................................................................. 32
Stove Labels................................................................................................................ 33-34
Product Reference Information .......................................................................................... 36

4
Orifice Size/Altitude Adjustment
For altitudes above 2,000 feet (In Canada 4,500 FT/1370
M),the orifice should be de-rated by 4% for every 1,000 feet
to maintain the proper ratio of gas to air. Improper orifice
sizing may result in damage and unsafe conditions. Chang-
ing the orifice should only be done by a qualified service
technician. Contact your Lennox Hearth Products dealer for
proper orifice sizes. (see Page 26 for more information).
Smoke Detectors
Since there are always several potential sources of fire in
any home, we recommend installing smoke detectors. If
possible, install the smoke detector in a hallway adjacent
to the room (to reduce the possibility of occasional false
activation from the heat produced by the appliance). 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.
Codes and Approvals
Certification
Gas appliances must be tested and certified by a nation-
ally recognized testing and certification laboratory to ANSI
(American National Standard Institute) gas appliance safety
standards.
This stove has been tested and certified by OMNI -Test
Laboratories to ANSI Z21.88 / CSA 2.33 Standard for Vented
Gas Fireplace Heater and CGA 2.17-M91 and UL 307B Gas
Burning Heating Appliances for Manufactured (Mobile)
Homes in both USA and Canada.
It has met all necessary ANSI Standards and is fully certified
for installation in any community. If there are any questions
or if you need further substantiation either write to or call
your Lennox Hearth Products dealer. If you have further
questions, please contact Lennox Hearth Products.
Check all local building and safety codes before installation.
The installation instructions and appropriate code require-
ments must be followed exactly and without compromise.
In the absence of local codes the following standards and
codes must be followed.
The Epic™ Stove
• Must conform with all local, state and national installation
codes. In the absence of local codes, the installation must
conform with National Fuel Gas Code ANSI Z223.1 - latest
edition, also known as NFPA 54 (In Canada, the current
CAN/CSA B149.1 installation code). Refer to the National
Fuel Gas Code and local zoning and code authorities for
details on installation requirements.
• Mobile home installations must conform with the Mobile
Home Construction and Safety Standard, Title 24 CFR,
Part 3280 (in Canada CAN/CSA Z240 MH), or, when such a
standard is not applicable, the Standard for Mobile Home
Installations, ANSI A225.1 - latest edition.
• Must be vented directly to the outside in accordance with
the latest edition of the National Fuel Gas Code and must
never be attached to a chimney serving a separate solid
fuel burning appliance.
• Has been certified for use with either natural gas or pro-
pane.
• Is not for use with solid fuels.
• Is approved for sitting rooms and/or bedrooms.
Remove date for listing standards (was ANSI Z21.88-2005/CSA 2.33-2005) (done 2-12-08)

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Inspection
The state or local gas inspector of the side wall horizontally vented gas
fueledequipmentshallnotapprovetheinstallationunless,uponinspection,
the inspector observes carbon monoxide detectors and signage installed
in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4.
Exemptions
The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:
• The equipment listed in Chapter 10 entitled “Equipment Not Required
To Be Vented” in the most current edition of ANSI Z233.1 / NFPA 54
(In Canada CAN/CSA B149.1 - current edition) as adopted by the
Board; and
• Product Approved side wall horizontally vented gas fueled equipment
installed in a room or structure separate from the dwelling, building
or structure used in whole or in part for residential purposes.
MANUFACTURER REQUIREMENTS
Gas Equipment Venting System Provided
When the manufacturer of Product Approved side wall horizontally vented
gas equipment provides a venting system design or venting system com-
ponentswiththeequipment,theinstructionsprovidedby themanufacturer
for installation of the equipment and the venting system shall include:
• Detailed instructions for the installation of the venting system design
or the venting system components; and
• A complete parts list for the venting system design or venting sys-
tem.
Gas Equipment Venting System NOT Provided
When the manufacturer of a Product Approved side wall horizontally
vented gas fueled equipment does not provide the parts for venting the
flue gases, but identifies “special venting systems”, the following require-
ments shall be satisfied by the manufacturer:
• The referenced “special venting system” instructions shall be included
with the appliance or equipment installation instructions; and
• The “special venting systems” shall be Product Approved by the
Board and the instructions for that system shall include a parts list
and detailed installation instructions.
A copy of all installation instructions for all Product Approved side wall
horizontally vented gas fueled equipment, all venting instructions, all
parts lists for venting instructions and/or all venting design instructions
shall remain with the appliance or equipment at the completion of the
installation.
• Installation and repair must be done by a plumber or gas fitter licensed
in the Commonwealth of Massachusetts.
• The flexible gas line connector used shall not exceed 36 inches (92
centimeters) in length.
• The individual manual shut-off must be a T-handle type valve.
New York City, New York (MEA)
Installation of these fireplaces are approved for installation in New York
City in the US state of New York (MEA#: 138-07-E).
Commonwealth Of Massachusetts Require-
ments
Note: The following requirements reference various Massachusetts
and national codes not contained in this document.
For all side wall horizontally vented gas fueled equipment installed in every
dwelling, building or structure used in whole or in part for residential
purposes, including those owned or operated by the Commonwealth and
where the side wall exhaust vent termination is less than seven (7) feet
above finished grade in the area of the venting, including but not limited
to decks and porches, the following requirements shall be satisfied:
Installation Of Carbon Monoxide Detectors
At the time of installation of the side wall horizontal vented gas fueled
equipment, the installing plumber or gas-fitter shall observe that a hard
wired carbon monoxide detector with an alarm and battery back-up is
installed on the floor level where the gas equipment is to be installed.
In addition, the installing plumber or gas-fitter shall observe that a bat-
tery operated or hard wired carbon monoxide detector with an alarm is
installed on each additional level of the dwelling, building or structure
served by the side wall horizontal vented gas fueled equipment. It shall
be the responsibility of the property owner to secure the services of
qualified licensed professionals for the installation of hard wired carbon
monoxide detectors.
In the event that the side wall horizontally vented gas fueled equipment
is installed in a crawl space or an attic, the hard wired carbon monoxide
detector with alarm and battery back-up may be installed on the next
adjacent floor level.
In the event that the requirements of this subdivision can not be met
at the time of completion of installation, the owner shall have a period
of thirty (30) days to comply with the above requirements; provided,
however, that during said thirty (30) day period, a battery operated
carbon monoxide detector with an alarm shall be installed.
Approved Carbon Monoxide Detectors
Each carbon monoxide detector as required in accordance with the
above provisions shall comply with NFPA 720 and be ANSI/UL 2034
listed and IAS certified.
Signage
A metal or plastic identification plate shall be permanently mounted to
the exterior of the building at a minimum height of eight (8) feet above
grade directly in line with the exhaust vent terminal for the horizontally
vented gas fueled heating appliance or equipment. The sign shall read, in
print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY
BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.”

6
Pre-Installation
Features
Installation Options
Residential
Vented vertical and horizontal
Manufactured (mobile) home
Natural gas (NG) or propane (LP)
Bedrooms
Optional wall-mounted or remote thermostat
Venting
This stove can be vented with Security™ Secure Vent™
pipe*. Coaxial pipe diameters are 6-5/8” outer and 4” inner.
The combustion air for this stove is drawn from outside the
house through the outer DV (direct vent) pipe. Room air is
not required for combustion.
When planning your installation, select the correct length of
vent pipe for your particular requirements. Determine the
minimum clearance to combustibles from the rear of the
unit to the wall. It is also important to note the thickness of
the wall. Before cutting the vent hole through the wall make
sure that ALL vent and termination clearances (see Page
17) will be met.
Electrical
The standard fan motor requires 120 Volts AC for operation.
The stove is not dependent on the fan or an outside electri-
cal supply to operate. 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.
RATINGS
Epic™ 33 (EPIC33) Epic™ 40 (EPIC40)
NATURAL GAS LP GAS NATURAL GAS LP GAS
Max/Min Input BTUh 0-2,000 Feet
(0-610 M)u
33,000 / 23,000 31,000 / 24,000 40,000 / 27,000 39,000 / 30,000
Manifold Pressure (IN. WC)
3.5 / 1.7 10.0 / 5.4 3.5 / 1.7 10.0 / 5.4
Min. Inlet Pressure (IN. WC)
5.0 11.0 5.0 11.0
P4 Efficiency w
56.98% 63.58% 63.54% 65.10%
Orifice (DMS) 0-2,000 Feet (0-610 M)u
#36/.106 IN. #52/.064 IN. #31/.120 IN. #49/.073 IN.
uUnit factory equipped for 0-2000 FT/0-610 M, In Canada 0-4500 FT/0-1370 M
vThe Steady State Efficiency numbers based on maximum vent configuration.
wTested to CSA P.4.1-02 “Testing Method for Measuring Annual Fireplace Efficiency.
Electrical Rating: 120 VAC, 60 HZ, Less Than 2 Amps
Millivolt Valve
This stove is operated with a millivolt valve and therefore
burns even during a power outage.
Fuel
This stove comes from the factory equipped to burn natural
gas at a specified elevation. The stove can be converted to
burn LP gas (liquid propane) by changing the cassette (valve
and pilot assembly) or installing a conversion kit. Only Len-
nox Hearth Products conversion kits can be used to convert
from NG to LP or LP to NG. Contact your Lennox Hearth
Products dealer for details.
Specifications
Pipe:Type - direct-vent
Recommended manufacturer*
Security™ Secure Vent™*
Diameter - 6-5/8”x 4” for all installations
Stove Packaging List
The Epic™ gas stove comes with the following parts:
1 Stove Body with Burner Cassette
1 150 CFM Blower
1 3/8”x 9” Gas Pipe
1 3 pc. Brick Panel Set
1 4 pc. Log Set
1 Bag of Ember Material
1 Bag of Rock Wool
1 Bag of Flue Restrictors, Brick Panel Brackets and
Tap-tites
1 Power Cord
1 Epic 33 Conversion Orifice
1 Installation and Operation Manual
Options
One required: Black Painted, Gold, Brushed Nickel, or
Black Nickel Trim Kit
* Other approved chimney brand is Simpson Dura-Vent DV-GS.

7
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Dimensions
The gas line attaches to the gas valve at the lower left corner
at the back of the stove. Test all gas connections for leaks
with a gas leak test solution.
Preparing Your Epic™ Stove For Installation
Read all instructions before beginning your installation. If
instructions have not been read carefully, your installation
could void your warranty and may create a serious fire,
health, or other safety hazard.
The Lennox Hearth Products warranty will be voided if one
of the following occurs:
• Installation of any damaged stove or vent system
component.
• Unauthorized modification of the direct vent system.
• Installation other than as instructed by Lennox Hearth
Products, Security™ Chimneys, or Simpson Dura-
Vent.
• Installation of any stove or vent system component not
manufacturedor approvedby LennoxHearthProducts,
Security™ Chimneys, or Simpson Dura-Vent.
When planning the installation for your Epic gas stove, it’s
necessary to consider the following:
• Where the unit is to be installed
• The vent system configuration to be used
• Gas supply (NG or LP)
• Electrical wiring
• Optional accessories (door trim assembly and wall-
mounted or remote thermostat)
23-1/2”
(597mm)
17”
(432mm)
23-1/2”
(597mm)
31-1/4”
(794mm)
Top View
Front View
Figure 1
Figure 2

8NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Clearances to Combustibles
Minimum clearances to combustible materials in inches
(millimeters):
Parallel Installation
Corner Installation
Alcove dimensions
The minimum width between the alcove side walls is 48”
(1219mm).Theminimumheightofthealcoveis69”(753mm)
and the maximum depth is 48” (1219mm).
Floor Protection
A noncombustible hearth pad is not required. This stove
may be installed on a combustible surface. Also, the floor
beneath the stove must be stable, level, hard and strong
enough to support the stove without a tipping hazard.
48”
(1219mm)
Min.
48”
(1219mm)
Max.
69”
(753mm)
Min.
Alcove Dimensions
24-1/2”
(622mm)
Min.
12-1/2”
(318mm)
Min.
4” (102mm)
4-1/2”
(114mm)
Min.
4-1/2”
(114mm)
Min.
10-1/2”
(267mm)
Min.
90°
Figure 3
Figure 4
Figure 5
Pipe Clearances
All installations using a vertical termination cap must
maintain one inch clearance between the direct vent pipe
and combustibles. For horizontal runs of pipe, one inch of
clearance to combustibles on the sides and bottom and two
inches on the top of the pipe is required. See Page 16 for
allowable pipe configurations.

9
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Installation
Trim Installation:
CAUTION: Always ensure that plated surfaces are clean
and free of fingerprints before lighting stove. Fingerprints
will leave permanent blemishes if left on plated surface
when lit. When installation is complete, the trim should
be gently cleaned with a soft cloth and either alcohol or
glass cleaner. Do not overtighten nuts, overtightening can
create visible dimples on the plated surface.
Packaging List: Trim pieces (2) - gold, brushed nickel,
black nickel, or black, #6 nuts (6), #6 washers (6)
Tools Required: 5/16” nut driver or socket wrench
1. Remove the trim pieces and hardware from its packaging
and ensure that all pieces are present before beginning
installation. Take care not to scratch finished surfaces.
2. Open right side door by removing socket head cap screw
located on the bottom of the side door near the front.
3. Open front door. Put trim in place by inserting trim studs
into the corresponding holes in the door. The top piece
of trim will only fit in one direction, but the bottom piece
can be installed incorrectly. When placing the bottom
piece of trim, make sure there is a small gap between the
bottom of the trim piece and the bottom of the door. If
the trim extends below the bottom of the door, the trim
is on upside down.
4. Place one washer on each stud. Using a 5/16” nut driver,
snug up the nuts on each piece of trim. Do not finish
tightening nuts.
5.There should be approximately a 1/8” gap between the
edge of the trim and the top and bottom edges of the door.
Visually inspect the alignment of the trim and adjust if
necessary.
6. Finish tightening nuts.
CAUTION-DONOTOVERTIGHTEN
NUTS!!!
Figure 6

10 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Log Stands
Secondary Air Holes
Air Deflector
Gas Ports
1
2
3
4
Do not cover any secondary air holes or gas ports (see
Burner Pan Diagram above) behind this line.
To ensure a proper burn leave a 1” space free of any
embers or rockwool directly in front of the air deflector
(see Burner Pan Diagram above).
Burner Pan Diagram
Completed Firebox Setup
Firebox Setup
Figure 7
Figure 8

11
Brick Panel Installation
CAUTION: The brick panels are required for your appli-
ance to function correctly and safely.
Packaging List: Rear brick panel (A), left brick panel (B), right
brick panel (C), retaining brackets (D) - in flue restrictor bag
1. Removethebrickpanelsfromtheboxandcarefullyunwrap
them. The panels are fragile, so handle them with care.
Remove the bag containing the brick retaining brackets
(D) and flue restrictors from the firebox.
4. Usingtheincludedscrews,installthebrickretainingbrackets
(D) above the left and right brick panels (B and C).
3. Installtheleftpanel(B) bottomfirstandstandflushagainst
left wall of firebox. Repeat for right panel (C) against the
right wall of firebox.
2. Install the rear brick panel (A) bottom first and stand it
flush against the rear of the firebox ensuring the pilot
cutout is at the bottom directly above the pilot.
AB C
D
Figure 9
Figure 10
Figure 11
Figure 13
Figure 14
Figure 15
Figure 12
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

12
A
B
CDE
F
C
D
B
A
Log Set and Ember Installation
If logs are not installed according to the log installation
instructions,flameimpingementandimpropercombustion
couldoccurandresultinsootand/orexcessiveproductionof
carbon monoxide (CO), a colorless, odorless, toxic gas.
The size and position of the log set is critical to achieve
a safe, reliable and attractive flame pattern. Any attempt
to use a different log set in the fireplace will void the war-
ranty and will result in incomplete combustion, sooting
and poor flame quality.
Packaging List: Log set [rear log (A), left rear log (B), left
front log (C), center log (D)], embers (E) and rockwool (F)
1. Carefully remove the logs from their packaging and
ensure you have a complete set. The logs are fragile,
so handle them with care.
3. Place the rear log (A) onto log stands 1 and 2 (see Burner
Pan Diagram, Page 10). The charred surface of the log
should face the front.
4. Place the embers (E) on the burner pan. Using the larger
embers first, create a small pile on the elevated air deflec-
tor near the center and place
them along the front edge of
the burner (leaving about 1/4” in between each ember and
a 2” gap in the center). It will not affect the performance,
but smaller embers may
fall into the front air gap. Place
the rest of the embers throughout the firebox taking care
not to block off any secondary air holes or gas ports (see
example below for proper placement of embers).
5. Place the rockwool (F) over the gas ports and in between
the embers along the front of the firebox. The rockwool
can be placed over gas ports but do not cover the sec-
ondary air holes (see Burner Pan Diagram, Page 10).
6. Place the left front log (C) on log stand 3 (see Burner
Pan Diagram, Page 10)and the center log (D) spanning
from log stand 4 to the peg found on the right side of
rear log (A). When installed correctly, both logs should
sit firmly in place with the charred side facing forward.
2. Install left rear log (B) onto the front half of log stand
1 (see Burner Pan Diagram, Page 10). When installed
correctly it should sit firmly in place with the charred
surface facing the center of the firebox.
NOTE: All logs are designed to fit only one way. For the
appliance to function properly, it is essential that the
logs be installed correctly. See below for an example of
a correctly burning Epic™ gas stove.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Figure 16
Figure 17
Figure 20
A
B
CDE
F
C
D
B
A
A
B
CDE
F
C
D
B
A
A
B
CDE
F
C
D
B
A
A
B
CDE
F
C
D
B
A
Figure 18
Figure 19

13
Vent Installation
Venting:
TheEpic™gasstovehasbeentestedandlistedasadirect
vent heater system by OMNI-Test Laboratories, Beaver-
ton, Oregon and is recommended for use with Security™
Secure Vent pipe*. Use only approved chimney brands
with this appliance.
Important:
• Read all instructions carefully before starting the instal-
lation. Failure to follow these instructions may create a
fire or other safety hazard and will void the warranty.
Be sure to check for specific clearances to combustible
requirements on Page 8. Do not extend the venting sys-
tem vertically or horizontally in excess of the distance
prescribedonPage 16. Consult your local building codes
before beginning the installation.
• Always maintain the proper air spaces between the
vent pipe and nearby combustibles to prevent a fire
hazard. Do not fill air spaces with insulation. Be sure to
check the vent termination clearance requirements from
decks, windows, soffits, gas regulators, air supply inlets
and public walkways, as specified in these installation
instructions on Page 17 and local building codes.
• This gas stove and vent system must be vented directly
to the outside of the building and never be attached to
a chimney serving a separate solid fuel or gas-burning
appliance. Each direct vent gas appliance must use its
own separate vent system. Common vent systems are
prohibited.
• TheEpicgasstoveisrecommendedforusewithSecurity™
Secure Vent pipe*. The appliances and vent manufactur-
ers warranties will be voided and serious fire, health, or
other safety hazards may result from any of the following
actions:
• Installation of any damaged direct vent component.
• Unauthorized modification of the direct vent system.
• Installation of any vent component part not approved
or manufactured by the approved vent manufacturer.
• Installation other than as instructed by Lennox Hearth
Products and vent manufacturers instructions.
Residential and Mobile Home Installations:
These are the minimum pieces required. Other parts may
be required for your particular installation.
Minimum Components for Horizontal Installation:
Horizontal Termination Kit which includes:
• 1 6-5/8”x 6” Black Pipe
• 1 Riser Vent Terminal
• 1 Wall Penetration Heat Shield (Wall Thimble) (2 pcs)
• 1 Decorative Wall Trim (black)
• 1 Tube Mill-Pac
• Screws
Optional Components:
• 45º Elbow
• Vinyl Siding Shield for Riser Vent Terminal
• Vent Guard
• Snorkel Termination (36”)
• Snorkel Termination (14”)
• Wall Penetration Heat Shield
Vent Considerations:
Twist-lock procedure: Four indentations on female ends of
pipes and fittings are designed to slide straight onto male
ends of adjacent pipes and fittings by orienting the four pipe
indentations so they match and slide into the four entry slots.
Push pipe sections completely together, then twist-lock one
section clockwise approximately one-quarter turn until the
two sections are fully locked. The female locking lugs will not
be visible from the outside on the pipe or fittings. They may
be located by examining the inside of the female ends.
Supports: Horizontal runs of vent must be supported every
3 feet. Wall straps are available for this purpose.
Pipe Sealing: If Simpson Dura-Vent pipe is used, the pipe
must be sealed as follows: seal both the inner and outer pipes
with a high temperature silicone sealant rated for at least
600ºF (commonly know as “RTV”). Run a 1/8” (3mm) bead
of silicone around outside of male end of outer sleeve. Run
a 1/8” (3mm) bead of silicone about 1/4” (6mm) from the
end of the male inner pipe, which is found in the pipe to be
attached above. Twist-lock the pipes or fittings together.
Female Locking
Sealant
Male
Locking
Lugs
* Other approved chimney brand is Simpson Dura-Vent DV-GS.
Figure 22
A
B
CDE
F
C
D
B
A
Figure 21

14
Vent Parts List
Direct vent pipe Security™ Secure Vent™ * may be used
with the Epic™ gas stove. Please see the lists below to verify
the components available from each direct vent pipe manu-
facturer. Snorkel terminations are available for applications
which may require vertical rise on the building exterior. The
components listed below come in a galvanized finish. Most
of the components are also available in a painted black fin-
ish. Add a “B” to the end of the part number when ordering
if a black part is desired.
Security™ Secure Vent 6-5/8”x 4” Pipe
Part Number Description
SV4LC 6” Pipe Length
SV4L12 12” Pipe Length
SV4L24 24” Pipe Length
SV4L36 36” Pipe Length
SV4L48 48” Pipe Length
SV4LA 6” Pipe, Adjustable
SV4LA12 12” Pipe, Adjustable
SV4FA Flashing, 1/12 to 6/12 Roof Pitch
SV4FB Flashing, 7/12 to 12/12 Roof Pitch
SV4RSM Wall Radiation Shield
SV4E46 45º Elbow
SV4E90 90º Elbow
SV4VS Vinyl Shield Protector
SV4FC Storm Collar
SV4CGV Vertical Termination Cap
SV4BF Firestop
SV4CHC Horizontal Termination Cap
SV4STC36 Snorkel Termination Cap (36”)
SV4STC14 Snorkel Termination Cap (14”)
SV4BM Wall Band
Simpson Dura-Vent GS 6-5/8”x 4” Pipe
Part Number Description
908 6” Pipe Length
907 9” Pipe Length
906 12” Pipe Length
904 24” Pipe Length
903 36” Pipe Length
902 48” Pipe Length
911 11” to 14-5/8” Pipe, Adjustable
942 Wall Thimble
940 Rnd Support Box/Wall Thimble Cover
941 Cathedral Ceiling Support Box
943 Flashing, 0/12 to 6/12 Roof Pitch
943S Flashing, 7/12 to 12/12 Roof Pitch
945 45º Elbow
990 90º Elbow
950 Vinyl Siding Standoff
953 Storm Collar
963 Ceiling Firestop
988 Wall Strap
981 Snorkel Termination (36”)
982 Snorkel Termination (14”)
984 Horizontal Termination Cap
985 Horizontal Termination Cap (High Wind)
980 Vertical Termination Cap
991 Vertical Termination Cap (High Wind)
Horizontal Vent Installation
Venting terminals may not be recessed into a wall or
siding.
1. Set the unit in the desired location. Check whether or
not wall studs are in the way when the venting system is
attached. If wall studs are in the way, you may want to
adjust the location of the unit.
2. All horizontally terminated vent installations may only use
6-5/8”x 4” Security™ Secure Vent pipe*.
3. Assemble the desired combination of pipe and elbow(s)
to the appliance adapter with pipe seams facing down.
Offsetting the pipe seams as double seams in one place
will cause the outer pipe to take an oval shape.
4. When this pipe passes through a wall, a wall thimble
- Simpson #942 or Security™ #SV4RSM - is required.
The hole in the wall for the wall thimble should be 9-1/4”x
10-1/4”.If thewall beingpenetratedis constructedof non-
combustible material (i.e. masonry block or concrete), a
7” diameter hole is acceptable and a wall thimble is not
required.
5. Horizontal runs of vent pipe must be supported every 3
feet. Wall straps - Simpson #988 or Security™ #SV4BM
- are available for this purpose.
6. If the vent passes through a ceiling or floor, a firestop
- Simpson #963 or Security™ #SV4BF - is required.
7. Also note that venting terminals shall not be recessed
into a wall or siding. If installing the termination cap on
a wall covered with vinyl siding, a vinyl siding standoff
- Simpson #950 or Security™ #SV4VS - or furring strips
must be used to ensure that the termination cap is not
recessed into the siding.
8. The horizontal run of vent should have a 1/4” (6mm)
rise for every 12” of run toward the termination. Never
allow the vent to run downward. This could cause high
temperatures and may present the possibility of a fire.
9. The location of the horizontal vent termination on an ex-
terior wall must meet all local and national building codes
and must not be blocked or obstructed. For allowable
external vent termination locations see Page 17.
10.Allowable clearances from the vent pipe to combustible
materials must be maintained. See Page 8 for these clear-
ances.
11.Do not locate the termination cap where it may be blocked
by shrubbery or snow.
* Other approved chimney brand is Simpson Dura-Vent DV-GS.

15
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Vertical Vent Installation
Important Notes
1. All vertically terminated vent installations use 6-5/8”x 4”
Security™ Secure Vent™ pipe*.
2. If the vent passes through a ceiling or floor, a firestop
- Simpson #963 or Security™ #SV4BF - is required.
3. If the vent passes through the roof, a roof flashing - Simp-
son #943 or 943S or Security™ #SV4FA or SV4FB - and
storm collar - Simpson #953 or Security™ #SV4FC - are
required.
4. A 1-inch clearance from the vent pipe to combustible
materials must be maintained.
5. A maximum of either two 45º elbows or two 90º elbows
may be used. See Page 16 for allowable offsets.
6. The maximum system height is 30 feet (9.1M) and the
minimum is 10 feet (3M).
Flue Restrictors
This stove requires a balanced flue to ensure proper com-
bustion. As such, flue restrictors may need to be installed
depending on the vent configuration of your stove. The
drawings on the next page show all the allowable pipe con-
figurations for the Epic™ gas stove. To properly install the
flue restrictors, find your pipe configuration in the drawings
on the next page and note which restrictor setting is recom-
mended. The flue restrictors are shipped in the firebox of
your stove. Install the flue restrictors using the four allen
head screws according to the diagram below. Install the
flue restrictor screws in their original holes in the top of
the firebox. Restrictor positions are based on tests run in
a laboratory.
AB
CD
* Other approved chimney brand is Simpson Dura-Vent DV-GS.
StormCollar
VerticalTerminationCap
CeilingFirestop
CeilingMinimum
Framing 10”x 10”
Roof - Maintain
1” Clearance
toCombustibles
Pipe Length
Flashing
Figure 23
Figure 24

16 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
2
4
6
8
10
12
14
16
18
20
2
4
6
8
10
12
14
16
18
20
22
24
26
28
MIN. 24" VERT. PIPE SECT.
WITH 9" HORIZONTAL SECT.
8' MAX
30' MAX
30
19' 7" MAX VERT. WITH
8' HORIZONTAL
VERTICAL HEIGHT (FT)
2 4 6 8 2468
VERTICAL HEIGHT (FT)
HORIZONTAL DISTANCE (FT) HORIZONTAL DISTANCE (FT)
6' MAX
A B C D
RESTRICTOR POSITIONS
2’ (MIN) OF
VERTICAL PIPE
REQUIRED
BELOW
TERMINATION
Vertical Terminations
The diagram below shows all allowable combinations of
straight vertical and offset to vertical vent configurations
with vertical terminations. The termination must fall within
the shaded areas on the diagram. Use the restrictor positions
indicated. Offsets may consist of two 90° elbows OR four
45° elbows. The minimum termination height is 10 feet and
the maximum is 30 feet.
NOTE: Horizontal pipe requires 1/4” rise for every 12”
of run. Offsets must remain within max and min lines.
Vertical height is measured from the bottom of stove.
Horizontal Terminations
The shaded areas in the diagram below show all allowable
combinations of vent configurations with horizontal termi-
nations. Horizontal sections of pipe require 1/4” of rise for
every 12” of run. A second 90° or 45° elbow (in addition to
the first 90° elbow at the top of the vertical length of pipe)
is allowed as long as the overall length of the horizontal
run of pipe does not exceed those shown below. Use the
restrictor positions indicated. Note that if the termination
cap falls in the unshaded area, then no restrictor is installed
in the stove.
Figure 25 Figure 26

17
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Exterior Horizontal Vent Termination Clearance Requirements
V
VV
V
V
F
C
B
B
A
B
H
M
I
XV
D
V
AA
A
V
L
B
J
XE
V
A
G
*18”
18”
B
C
C
C
* See Item D in the Text Below.
Center Line
of Termination
Exterior Wall
Horizontal
Termination
Ventilated Soffit
Inside Corner
DETAIL D
Minimum Clearances Canadian Installation * US Installation **
A = Clearance above grade, veranda, porch, deck
or balcony.
12 inches (30 cm) * 12 inches (30 cm) **
B = Clearance to window or door that may be
opened.
6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW),
12 in. (30 cm) for appliances > 10,000 BTU/hr (3kW) and <
100,000 BTU/hr (30kW), 36 inches (91 cm) for appliances
> 100,000 BTU/hr (30kW)*
6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW),
9 in. (23 cm) for appliances > 10,000 BTU/hr (3kW) and <
50,000 BTU/hr (15kW), 12 inches (30 cm) for appliances
> 50,000 BTU/hr (15kW)*
C = Clearance to permanently closed window 12 inches (305 mm) recommended to prevent window
condensation
9 inches (229 mm) recommended to prevent window
condensation
D = Vertical clearance to ventilated soffit located
above the terminal within a horizontal distance of 18
in. (458 mm) from the center line of the terminal
18 inches (458 mm) 18 inches (458 mm)
E = Clearance to unventilated soffit 12 inches (30 cm) 12 inches (30 cm)
F = Clearance to outside corner 5 inches (12.7 cm) 5 inches (12.7 cm)
G = Clearance to inside corner 6 in. (15 cm) 6 in. (15 cm)
H = Clearance to each inside of center line extended
above meter / regulator assembly
3 feet (91 cm) within a height of 15 feet above the meter /
regulator assembly *
3 feet (91 cm) within a height of 15 feet above the meter
/ regulator assembly **
I = Clearance to service regulator vent outlet 3 feet (91 cm) * 3 feet (91 cm) **
J = Clearance to non-mechanical air supply inlet
to building or the combustion air inlet to any other
appliance
6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW), 12
in. (30 cm) for appliances > 10,000 BTU/hr (3kW) and <
100,000 BTU/hr (30kW), 36 inches (91 cm) for appliances
> 100,000 BTU/hr (30kW)*
6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW), 9
in. (23 cm) for appliances > 10,000 BTU/hr (3kW) and <
50,000 BTU/hr (15kW), 12 inches (30 cm) for appliances
> 50,000 BTU/hr (15kW)*
K = Clearance to mechanical air supply inlet 6 feet (1.8 meters) * 3 feet (91 cm) above, if within 10 feet (3 m) horizon-
tally**
L = Clearance above paved sidewalk or paved
driveway located on public property
7 feet (2.13 m) ‡ 7 feet (2.13 m) ‡
M = Clearance under veranda, porch, deck or
balcony
12 in. (30 cm) * ‡ 12 in. (30 cm) ** ‡
* In accordance with the current CSA-B149.1 National Gas and B149.2 Propane Installation Code - Latest Editions.
** In accordance with the current ANSI Z223.1 / NFPA 54 National Fuel Codes - Latest Edition.
‡ A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings.
*‡ Only permitted if veranda, porch, deck or balcony is fully open on a minimum 2 sides beneath the floor.
Inside
Corner Detail
Operable
Window
Fixed
Closed
Window
= 9" in U.S.
= 12" in Canada
3 ft.
3 ft.
= Air Supply Inlet = Vent Terminal = Area where Terminal is NOT permitted
Figure 27

18 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Gas Line Installation
This stove must be connected to the gas line in accordance
with local codes and/or the National Fuel Gas Code, ANSI
Z223.1 (In Canada, the current CAN/CSA B149.1 installa-
tion code). Remove the four screws holding the back of
the pedestal in place. Slide rear cover back far enough to
gain access to the inside of the pedestal. Remove plastic
plug from the 3/8”x 9” pipe. Connect gas line to the 3/8”x 9”
pipe. After connecting the gas line, all joints in the line and
connections at the valve should be checked for leaks before
final positioning of the unit. Conduct a gas leakage test of
the appliance piping and control system downstream of the
shutoff valve in the supply line to the appliance.
Gas Pressure Requirements
A MAJOR CAUSE OF OPERATING PROBLEMS WITH GAS
APPLIANCES IS IMPROPER GAS PRESSURE!
The most important item to check during the initial
installation and the first thing to check when operating
problems occur is gas pressure! This appliance will
not function properly unless the required gas pressure
is supplied. See the table on this page for gas pressure
requirements.
Two pressure taps are provided on the stove’s valve to
check gas pressures. To access the taps, remove the four
socket head screws from the valve control panel. The taps
are located below the On/Off/Pilot knob (see Figure 20 on
Page 20). The left tap is the inlet (supply) pressure side.
To check inlet pressure (with the stove burning) insert a
small flat-bladed screwdriver into the tap and turn a half-
turn counterclockwise. Cover the tap with the line from the
manometer and check the pressure. Close the tap gently
but securely after completing the check. The manifold
(outlet) tap is to the right of the inlet tap. To check manifold
pressure (with the stove burning at the high burn setting)
insert a small flat-bladed screwdriver into the tap and turn a
half-turn counterclockwise. Cover the tap with the line from
the manometer and check the pressure. Again close the tap
gently but securely after completing the check. Check the
taps for gas leaks with a gas leak test solution (retighten if
necessary).
If the pressure is not sufficient, make sure the gas supply
line is large enough, the supply regulator is properly adjusted
and the total gas load for the residence does not exceed the
amount supplied.
The appliance and its individual shut off valve must be
disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in
excess of 1/2 psig.
The appliance must be isolated from the gas supply piping
system by closing its individual manual shut-off valve
duringanypressuretestingofthegassupplypipingsystem
at test pressures equal to or less than 1/2 psig. Check
with your gas supplier or plumber.
LP and Natural Gas Supplies:
Your Epic™ gas stove is equipped from the factory for use
with natural gas only as specified on the Safety / Listing
label attached to the appliance. This appliance can only be
operated using propane gas (LP) if a certified fuel conver-
sion kit provided by Lennox Hearth Products is installed by
a qualified service technician.
Also check the orifice size on the label on the igniter bracket.
It must be the correct size for the fuel and altitude.
Do not run propane tank dry. Running the tank dry may
cause a hazardous condition due to pressure drop in
empty tank.
Solid fuel is NOT to be used with this unit.
Fuel
Type
Inlet Pressure Manifold Pressure
Desired Minimum Maximum On Hi
Fire
On Lo
Fire
Natural
Gas
7" WC 5" WC 10.5" WC 3.5" WC 1.7" WC
LP Gas 11" WC 11" WC 13" WC 10" WC 6.0” WC
Check all connections
for leaks using a gas
leak test solution.
Figure 28

19
WHAT TO DO IF YOU SMELL GAS:
DO NOT try to light the appliance. DO NOT touch any electric
switch. DO NOT use any phone in the building. Immediately
call your gas supplier from a neighbor’s phone. Follow the gas
supplier’s instructions. If you cannot reach your gas supplier, call
the fire department.
C. Use only your hand to push in or turn the gas control knob.
Never use any tool. If the knob will not push in or turn by hand,
don’t try to repair it, call a qualified service technician. Force
or attempted repair may result in a fire or explosion.
D. DO NOT use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the
appliance and to replace any part of the control system and
any gas control which has been under water.
OPERATING INSTRUCTIONS
CAUTION: YOUR LENNOX™ GAS APPLIANCE MUST ALWAYS
BE OPERATED WITH THE GLASS DOOR IN PLACE.
STOP!! Read the safety information above before proceeding.
1. Make sure gas supply shut off cocks are open and ON/OFF
rocker switch is “OFF.” If equipped with a thermostat, set it to
the lowest setting.
2. Turn off all electrical power to the appliance.
3. Push in gas cock dial slightly and turn clockwise to
“OFF”.
NOTE: Dial cannot be turned from “PILOT” to “OFF” unless dial
is pushed in slightly. Do not force.
4. Wait five minutes to clear out any gas. If you smell gas, STOP!!
Follow “B” above. If you don’t smell gas, continue.
5. Locate the pilot by looking through the hole under the right front
log. Blue flame will be seen when the pilot is lit.
6. Turn the gas control knob counter-clockwise to the
“PILOT” position.
7. Push the knob all the way in and hold in that position. Im-
mediately light the pilot by pressing the igniter button several
times until pilot is lit. Continue to hold the knob in for about
30 seconds after the pilot is lit. Release knob and it will pop
back out. Pilot should remain lit. If it goes out, repeat steps
4-8 holding knob in an additional 15 seconds after pilot is lit.
If knob does not pop out when released, stop and immediately
call your service technician or gas supplier. If the pilot will not
stay lit after several tries, turn the gas control knob to “OFF”
and call you service technician or your gas supplier.
Operating Instructions
Pre-Lighting Checklist:
Be sure to check these items before the initial lighting of
the stove:
c The stove gas label corresponds to the gas supply
available - that is “natural gas” for natural gas or “LP
gas” for LP gas.
c Gas pressure has been checked carefully - see Page
18.
c All gas fittings have been checked for leaks.
c All clearances to combustibles have been met - see
Page 8.
c All combustible materials have been removed from
area in front of the stove.
c All vented areas of the stove are unobstructed.
c House is ventilated to clear initial paint curing odors
- see Page 21.
c All packaging materials have been removed from the
firebox.
c While stove is cool, fingerprints or other marks have
been cleaned from any gold or nickel surfaces with
denatured alcohol and a soft cloth. Marks left on these
surfaces may become etched into the finish if not
removed prior to burning the unit.
c Brick panel, log set and embers have been installed.
c The glass door is in place and is properly sealed.
Lighting Instructions:
The following is a copy of the operating and lighting instructions
found with each stove:
FOR YOUR SAFETY READ BEFORE OPERATING
WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS
EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROP-
ERTY DAMAGE, INJURY, OR LOSS OF LIFE.
CAUTION: HOT WHILE IN OPERATION. DO NOT TOUCH. KEEP
CHILDREN, FURNITURE, GASOLINE AND OTHER LIQUIDS WITH
FLAMMABLEVAPORSAWAY.NEVEROPERATEUNITWITHGLASS
DOOR OFF OR ATTEMPT TO OPEN THE DOOR WHILE HOT.
A. This appliance is equipped with a piezo ignition device to light
the pilot. When lighting the pilot, follow these instructions
exactly.
B. BEFORE LIGHTING, smell around the appliance area for gas.
Be sure to smell next to the floor, because some gas is heavier
than air and will settle on the floor.

20 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Flame Color and Behavior
Your stove is designed for maximum heating efficiency.
Therefore, upon lighting of the main burner the flames will
be semitransparent or “bluish.” After 10-20 minutes of
operation, the logs will heat up and the flames will become
a yellow/orange color.
Adjustingthestove tocausethe flamestoturnorange sooner
may result in poor combustion, sooting and a hazardous
situation. See the drawing to the right showing proper flame
appearance.
When testing for proper operation - If an optional thermo-
stat is installed adjust it to its highest temperature setting.
Visually determine that main burner gas is burning properly:
i.e., no floating, lifting or flashback. Adjust the primary air
shutter(s) as required. Check for proper main burner opera-
tion at both high and low flame.
8. After pilot is lit, turn gas control counter-clockwise to
“ON.” Knob can only be turned “ON” if the knob has popped
out.
9. To turn burner on, turn “ON/OFF” rocker switch to “ON” or
set the thermostat to the desired temperature above room
temperature.
10.Adjust the flame height (and heat output) by turning the flame
height knob clockwise for reduced flame and counter-
clockwise for full flame.
11.Set the blower to the desired air flow after it turns on when the
appliance reaches operating temperature.
TO TURN OFF GAS TO APPLIANCE
1. Turn the “ON/OFF” rocker switch and/or thermostat (if installed)
to “OFF.”
2. Turn off electric power to the appliance if service is to be
performed.
3. Turn gas control knob clockwise to “OFF.” Do not
force.
This appliance needs fresh air for safe operation and must be
installed so there are provisions for adequate combustion and
ventilation air. See Installation and Operation Manual accompa-
nying appliance.
SHUTDOWN PROCEDURE
To turn off the burner, turn the rocker switch to “OFF” or adjust
the thermostat (if installed) to a setting below room temperature.
The pilot will remain lit for future burner ignition. For complete
shutdown, see “TO TURN OFF GAS TO APPLIANCE” above.
No Blue Flame
Center
Soot at
Flame Tip
Dark Orange
Flame
IMPROPERLY
BURNING FLAME
Soot above
Flame Tip No Soot at
Flame Tip
PROPERLY
BURNING FLAME
Semi-Transparent
Yellow Flame
Blue Flame
Center
Ports on Pan
Burner Assembly
Burner Flame Appearance
Figure 30
SIT Millivolt Gas Valve
Gas Control Knob
(Pilot / On / Off)
Flame Height Control
Knob (HI/LO)
ON
OFF
PILOT
HI
LOW







GAS CONTROL
ON/OFF FLAME HEIGHT
Control Panel
Figure 29
WARNINGS
• Improper installation, adjustment, alteration,
service or maintenance can cause injury or
property damage. For assistance or additional
information,consultaqualifiedinstaller,service
agency or your gas supplier.
• Operation of this appliance when not connected
to a properly installed and maintained venting
system can result in carbon monoxide (CO)
poisoning and possible death.
• Carbon monoxide poisoning – early signs of
carbon monoxide poisoning resemble the flu
with headaches, dizziness, or nausea. If you
have these signs, get fresh air at once! Have
the heater inspected by a qualified service
technician. Some people are more affected by
carbon monoxide than others. These include
pregnant women, people with heart or lung
disease or anemia, those under the influence
of alcohol and those at high altitudes.