INSTALLATION AND OPERATION
Direct-Vent
RAVENNA™
P/N 775218M REV. E 09/2011
MODELS
Portland
OTL Report No. 050-S-15c-5
US
RDV33/40
SDVI33/40
Ce manuel d’installation est disponible en francais, s implement en faire
la demande. Numéro de la pièce 775218CF.
This fireplace insert is factory equipped for 40,000 BTU input and can be convert-
ed to 33,000 using a smaller orifice (provided in optional orifice kit P/N H5924).
WARNING AVERTISSEMENT
HOT GLASS WILL
CAUSE BURNS.
UNE SURFACE VITRÉE CHAUDE PEUT
CAUSER DES BRÛLURES.
DO NOT TOUCH GLASS
UNTIL COOLED.
LAISSER REFROIDIR LA SURFACE
VITRÉE AVANT D'Y TOUCHER.
NEVER ALLOW CHILDREN TO
TOUCH GLASS.
NE PERMETTEZ JAMAIS À UN ENFANT
DE TOUCHER LA SURFACE VITRÉE.
This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile
home, 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.
WARNING: If the information in these instructions is
not followed exactly, a fire or explosion may result
causing property damage, personal injury or death.
AVERTISSEMENT: Assurez-vous de bien suivre les
instructions données dans cette notice pour réduire
au minimum le risque d’incindie ou d’explosion ou
pour éviter tout dommage matériel, toute blessure
ou la mort.
- Donotstoreorusegasolineorotherflammablevaporsand
liquids in the vicinity of this or any other appliance.
- Ne pas entreposer ni utilizer d’essence ni d’autres
vapeurs ou liquides inflammables dans le voisinage
de cet appareil ou de tout autre appareil.
- WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
- QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:
• 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.
- Installation and service must be performed by a quali-
fied installer, service agency or the gas supplier.
• Ne pas tenter d’allumer d’appareil.
• Ne touchez à aucan interrupteur. Ne pas vous servir
des téléphones se trouvant dans le bâtiment où vous
trouvez.
• Appelez immédiatement votre fournisseur de gaz
depuis un voisin. Suivez les instructions du fournis-
seur.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
• Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service des incindies.
- L’installation et l’entretien doivent être assurés par un
installateur ou un service d’entretien qualifié ou par
le fournisseur de gaz.
INSTALLATEUR: Laissez cette notice avec l'appareil.
CONSOMMATEUR: Conservez cette notice pour consul-
tation ultérieure.
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IMPORTANT SAFETY AND WARNING
INFORMATION
AVERTISSEMENT
On ne devrait pas placer de vêtements ni d’autres
matières inflammables sur l’appareil ni à prox-
imité.
WARNING
Youngchildrenshouldbecarefullysupervisedwhen
they are in the same room as the appliance. Tod-
dlers,youngchildrenandothersmaybesusceptible
to accidental contact burns. A physical barrier is
recommended if there are at risk individuals in the
house. To restrict access to a fireplace or stove,
install an adjustable safety gate to keep toddlers,
young children and other at risk individuals out of
the room and away from hot surfaces.
WARNING
Any safety screen or guard removed for servicing
the appliance must be replaced prior to operating
the appliance.
AVERTISSEMENT
Tout écran ou protecteur retiré pour permettre
l’entretien de l’appareil doit être remis en place
avant de mettre l’appareil en marche.
AVERTISSEMENT
Lesjeunesenfantsdevraientêtresurveillésétroite-
mentlorsqu’ilssetrouventdanslamêmepièceque
l’appareil. Les tout petits, les jeunes enfants ou les
adultespeuventsubirdesbrûluress’ilsviennenten
contact avec la surface chaude. Il est recommandé
d’installerunebarrièrephysiquesidespersonnesà
risqueshabitentlamaison. Pourempêcherl’accès
à un foyer ou à un poêle, installez une barrière de
sécurité; cette mesure empêchera les tout petits,
les jeunes enfants et toute autre personne à risque
d’avoir accès à la pièce et aux surfaces chaudes.
WARNING
Improper installation or use of this appliance can
cause serious injury or death from fire, burns,
explosion or carbon monoxide poisoning.
WARNING
Children and adults should be alerted to the hazards
of high surface temperature and should stay away to
avoid burns or clothing ignition.
WARNING
Improper installation, adjustment, alteration, ser-
vice or maintenance can cause injury or property
damage. Refer to this manual. For assistance or
additional information consult a qualified installer,
service agency or the gas supplier.
AVERTISSEMENT
Les enfants et les adultes devraient être infor-més
des dangers que posent les températures de surface
élevéesetseteniràdistanceafind’éviterdesbrûlures
ou que leurs vêtements ne s’enflamment.
WARNING
Failure to comply with these installation instructions
will result in an improperly installed and operating
appliance, voiding its warranty. Any change to this
appliance and/or its operating controls is danger-
ous.
WARNING
DO NOT ATTEMPT TO ALTER OR MODIFY THE CON-
STRUCTION OF THE APPLIANCE OR ITS COMPO-
NENTS. ANY MODIFICATION OR ALTERATION MAY
VOIDTHEWARRANTY,CERTIFICATIONANDLISTINGS
OF THIS UNIT.
WARNING
Clothing or other flammable material should not
be placed on or near the appliance.
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These appliances are vented gas appliances. Do not burn wood
FORYOURSAFETYdonotinstalloroperatethisappliancewithout
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.
or other material in these appliances.
This appliance is only for use with the type of gas indicated on
rating plate. This appliance is not convertible for use with other
gases, unless a certified kit is used.
INSTALLATIONANDREPAIRSHOULDONLYBEDONEBYAQUALI-
FIED SERVICE TECHNICIAN. DO NOT ATTEMPT TO SERVICE THE
APPLIANCE YOURSELF.
Cet appareil doit être utilisé uniquement avec les types de gaz
indiqués sur la plaque signalétique. Ne pas l'utiliser avec
d'autres gaz sauf si un kit de conversion certifié est installé.
Do not make any make-shift compromises during installation.
Any modification or alteration may result in damage to the ap-
pliance or dwelling and will void the warranty, certification and
listings of this unit.
Hot while in operation. Do not touch. Severe Burns may result.
Keep children, clothing furniture, gasoline and other liquids
having flammable vapors away.
Failure to use manufacturer provided parts, variations in tech-
niques and construction materials or practices other than those
described in this manual may create a fire hazard and void the
limited warranty.
L’appareil est chaud lorsqu’il fonctionne. Ne pas toucher
l’appareil. Risque de brûlures graves. Surveiller les enfants.
Garderlesvêtements,lesmeubles,l’essenceouautresliquides
produisant des vapeur inflammables loin de l’appareil.
This gas appliance must be equipped for the proper fuel type
and altitude at which it will be operated. Any operation outside
the parameters outlined in this manual may result in a hazard-
ous condition and will void the warranty. Please carefully read
the sections pertaining to these subjects and/or be sure your
appliance is properly equipped.
This appliance may be installed in an aftermarket, permanently
located, manufactured home (USA only) or mobile home, where
not prohibited by local codes.
Cet appareil peut être installé dans une maison préfabriquée
(mobile) déjà installée à demeure si les règlements locaux le
permettent.
Never use solid fuels such as wood, paper, cardboard, coal, or
any flammable liquids, etc., in this appliance.
Ensure clearances are in accordance with local installation
codes and the requirements of the gas supplier.
Any grill, panel, or glass removed for service MUST be replaced
prior to operating the appliance. Do not operate appliance with
the glass front removed, cracked or broken.
Dégagement conforme aux codes d'installation locaux et aux
exigences du foumisseunde gaz.
Plated surfaces must be cleaned with glass cleaner and a clean
soft cloth before firing the first time or fingerprints will remain
permanently. NEVER use brass polish to clean gold or nickel,
this will remove the plating!!!
Installation and repair should be done by a qualified service
person. The appliance should be inspected before use and at
least annually by a professional service person. More frequent
cleaning may be required due to excessive lint from carpet-
ing, bedding material, etcetera. It is imperative that control
compartments, burners and circulating air passageways of the
appliance be kept clean.
When opening the lower door on the face while the appliance is
burning, pull at the far left or far right vent openings, because
the door is hot during operation.
L’installationetlaréparationdevraitêtreconfiéesàuntechnicien
qualifié. L’appareil devrait faire l’objet d’une inspection par un
technicien professionnel avant d’être utilisé et au moins une
fois l’an par la suite. Des nettoyages plus fréquents peuvent
être nécessaires si les tapis, la literie, et cetera produisent une
quantité importante de pous-sière. Il est essentiel que les com-
partiments abritant les commandes, les brûleurs et les conduits
de circulation d’air de l’appareil soient tenus propres.
LHP, its employees, or any of its representatives assume no
responsibility for any damages caused by an inoperable, inad-
equate,orunsafeconditionasaresultofanyimproperoperation,
service or installation procedures, whether direct or indirect.
Due to high temperatures, the appliance should be located out
of traffic and away from furniture and draperies.
En raison des températures élevées, l’appareil devrait être
installé dans un endroit où il y a peu de circulation et loin du
mobilier et des tentures.
Do not use these appliances if any part has been under water.
Immediately call a qualified, professional service technician
to inspect the appliance and to replace any parts of the control
system and any gas control which have been under water.
Provide adequate clearances around air openings and adequate
accessibility clearance for service and proper operation. Never
obstruct the front openings of the appliance.
Ne pas utiliser cet appareil s’il a été plongé, même partielle-
ment, dans l’eau. Appeler un technicien qualifié pour inspecter
l’appareil et remplacer toute partie du système de commande
et toute commande qui a été plongée dans l’eau.
These appliances are designed to operate on natural or propane
gas only. The use of other fuels or combination of fuels will de-
grade the performance of this system and may be dangerous.
Only trim kit(s) supplied by the manufacturer shall be used in
Theseappliancesaredesignedassupplementalheaters.There-
fore, it is advisable to have an alternate primary heat source
when installed in a dwelling.
the installation of this appliance.
Seuleslestroussesdegarniturefourniesparlefabricantdoivent
être utilisées pour l’installation de cet appareil.
These appliances must not be connected to a chimney or flue
INSTALLER: THESE INSTRUCTIONS ARE TO REMAIN WITH THE
serving a separate solid fuel burning appliance.
HOME OWNER!
4
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HOMEOWNER’S INSTRUCTIONS - ATTACHING SAFETY-IN-OPERATION WARNINGS
ATTACHING SAFETY-IN-OPERATION
WARNINGS
APPOSITION DES MISES EN GARDE RELATIVES
À LA SÉCURITÉ D’UTILISATION
COLOCACIóN DE ADVERTENCIAS DE
SEGURIDAD EN OPERACIóN
Your fireplace insert has been furnished with safety Votrefoyeraétélivréavecdesétiquettesdesécuritéqui Su chimenea incluye etiquetas de instrucciones de
instruction labels that are to be affixed to the opera- doivent être collées à côté des dispositifs de contrôle seguridadquedebencolocarseenelpuntodeoperación
tionandcontrolpointofthefireplaceinsert. Asafety du foyer. Une étiquette de sécurité doit être collée sur ycontroldelachimenea.Sedebecolocarunaetiquetade
instruction label should beaffixedtothewall switch la plaque de l’interrupteur contrôlant l’allumage du instruccionesdeseguridadenlaplacadelinterruptorde
plate where the fireplace insert is turned on and off foyer (voir Figure A) ou sur le thermostat mural (voir pareddesdeelcualseenciendeyseapagalachimenea
(SeeFigureA)orwallthermostat(SeeFigureB)and Figure B) et, le cas échéant, sur le boîtier de la télé- (verlaFiguraA)oeneltermostatodepared(verlaFigura
if used on the remote control handheld transmitter commande(FigureC). Lesmisesengardeauraientdû B) y en el transmisor de control remoto (Figura C) si
(Figure C). The warnings should already have been êtrecolléesaumomentdel’installationinitialedufoyer. se usa. Las advertencias ya deben haberse colocado
put in place when the fireplace insert initial set-up Si ce n’est pas le cas, prenez les étiquettes adhésives cuandosecompletólainstalacióninicialdelachimenea.
wascompleted. Iftheyarenotaffixedatthesespots, multilinguesfourniesaveccesinstructionsetprocédez Si no están colocadas en estos lugares, encuentre las
locatethemulti-lingualadhesivelabelsprovidedwith comme suit:
etiquetas adhesivas multilingües proporcionadas con
these instructions and proceed as follows:
1. Locate the wall switch or wall thermostat that
controls the fireplace insert (verify the switch
operates the fireplace insert by turning it on
and off). Clean the wall switch plate or wall
thermostat thoroughly to remove any dust and
oils. Affix the label to the surface of the plate of
the wall switch that controls the fireplace insert
(Figure A) or the wall thermostat (Figure B).
Choose the language primarily spoken in the
home.
1. Repérez l’interrupteur ou le thermostat mural estas instrucciones y prosiga de la siguiente manera:
qui contrôle le foyer (vérifiez que l’interrupteur 1. Identifique el interruptor o el termostato de pared
contrôle le fonctionnement du foyer en le faisant
basculerdeMarcheàArrêt,etvice-versa). Nettoyez
soigneusement la plaque murale de l’interrupteur
ou le thermostat mural pour éliminer la poussière
et les traces de graisse ou d’huile. Collez l’étiquette
sur la surface de la plaque de l’interrupteur mural
qui contrôle le foyer (Figure A) ou du thermostat
mural (Figure B). Choisissez la langue qui est
quecontrolalachimenea(verifiquequeelinterruptor
opera la chimenea encendiéndola y apagándola).
Limpiebienlaplacadelinterruptoroeltermostatode
paredparaquitarelpolvoyaceite.Peguelaetiqueta
enlasuperficiedelaplacadelinterruptorquecontrola
la chimenea (Figura A) o en el termostato de pared
(Figura B). Seleccione el idioma que más se habla
en la casa.
principalement parlée dans la résidence du 2. Si se usa un control remoto para controlar la
2. If a remote control is used to control the fire-
propriétaire.
chimenea, encuentre el transmisor y límpielo bien
para quitar el polvo y aceite. Pegue la etiqueta en la
superficie del transmisor (Figura C). Seleccione el
idioma que más se habla en la casa.
place insert, locate the transmitter and clean it 2. Si une télécommande est utilisée pour contrôler
thoroughly to remove any dust and oils. Affix
the label to the surface of handheld transmitter
(Figure C). Choose the language primarily
spoken in the home.
le foyer, nettoyez la soigneusement pour éliminer
la poussière et les traces de graisse ou d’huile.
Collez l’étiquette sur le boîtier de la télécommande 3. Sinopuedeencontrarlasetiquetas,sírvasellamara
(Figure C). Choisissez la langue qui est principale-
LennoxHearthProductsoaldistribuidordeLennox
HearthProductsmáscercanopararecibiretiquetas
deinstruccionesdeseguridadadicionalesgratuitas.
3. If you are unable to locate the labels, please call
ment parlée dans la résidence du propriétaire.
LennoxHearthProductsoryournearestLennox 3. Si vous ne trouvez pas les étiquettes, veuillez
Hearth Products dealer to receive additional
safety instruction labels free of charge.
appeler Lennox Hearth Products ou votre distribu-
teur Lennox Hearth Products local pour recevoir
gratuitement des étiquettes supplémentaires.
Juego de etiquetas de repuesto - Nº de cat. H8024
LENNOX HEARTH PRODUCTS
1-800-9-LENNOX
Cat. No. H8024 Replacement Label Kit
Étiquettes de remplacement, n° cat. H8024
LENNOX HEARTH PRODUCTS
1-800-9-LENNOX
LENNOX HEARTH PRODUCTS
1-800-9-LENNOX
Nota: La etiqueta en inglés es transparente con texto
rojo. Las etiquetas en francés y español son negras
con texto blanco.
Note: English is red text on clear label. French and
Spanish are white text on black label.
Remarque : Le texte anglais est rouge sur un support
transparent. Le texte français et espagnol est blanc
sur un support noir.
SAFETY LABEL
DIAGRAMS
DIAGRAMMES DES ÉTIQUETTES
DE SÉCURITÉ
DIAGRAMAS DE ETIQUETAS
DE SEGURIDAD
Figure C
Figure B
Figure A
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Fireplace Requirements
ORIFICE SIZE/ALTITUDE ADJUSTMENT
These heaters are designed to be installed into an existing masonry
fireplace (built to UBC 37 or ULC S628 standards) or factory built solid
fuel, wood burning fireplace (listed to UL 127 or ULC S610) only. All
exhaust gases must be vented outside the structure. Combustion air
is drawn from outside the structure. When installing in a factory built
fireplace, the fireplace grate must be removed and the damper must be
removed or secured open.
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. Changing the orifice should only be done by a quali-
fied service technician. Contact your Lennox Hearth Products dealer for
proper orifice sizes.
Ifthefactory-builtfireplacehasnogasaccesshole(s)provided, anaccess
hole of 1-1/2 inches (38 mm) or less may be drilled through the lower
sides or bottom of the firebox in a proper workmanship like manner. This
access hole must be plugged with a non-combustible insulation after the
gas supply line has been installed. The installer must mechanically attach
themarkingsuppliedwiththegasfireplaceinserttotheinsideofthefirebox
of the fireplace into which the gas fireplace insert is installed.
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.
Si le foyer préfabriqué ne comporte pas d’orifices d’amenée du gaz, un
orifice d’au plus 37,5 mm (1,5 po) peut être pratiqué, selon les règles
de l’art, dans la partie inférieure des parois ou au fond de la chambre de
combustion. Cetorificedoitêtreobturéaumoyend’isolantincombustible
une fois la conduite de gaz en place.
IMPORTANT: When installing these appliances into a factory
built fireplace or heat-form, the air flow within and around the
fireplace shall not be altered by the installation of the insert
(i.e. DO NOT BLOCK louvers or cooling air inlet or outlet ports,
circulating air chambers in a steel fireplace liner or metal heat
circulator).
THE FIREPLACE INSERT
• Must conform with all local, state and national installation codes. In
theabsenceoflocalcodes, theinstallationmustconformwithNational
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 Con-
struction 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 edi-
tion.
• 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 propane.
• Is NOT for use with solid fuels.
See Page 9 for instructions on affixing fireplace warning label
shown below.
WARNING
THIS FIREPLACE HAS BEEN ALTERED TO
ACCOMMODATE A FIREPLACE INSERT AND
SHOULD BE INSPECTED BY A QUALIFIED
PERSON PRIOR TO RE-USE AS A
CONVENTIONAL FIREPLACE.
• Is approved for sitting rooms and/or bedrooms.
• This appliance is suitable for installation into masonry or factory built
fireplaces.
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COMMONWEALTH OF MASSACHUSETTS REQUIREMENTS
(Massachusetts Approval #G3-1104-102)
CODES AND APPROVALS
Certification
These appliances are approved for installation in the US state of Mas-
sachusetts if the following additional requirements are met:
Gas appliances must be tested and certified by a nationally recognized
testing and certification laboratory to ANSI (American National Standard
Institute) gas appliance safety standards.
• Install this appliance in accordance with Massachusetts Rules and
Regulations 248 C.M.R. Sec. 5.08 2(a) through 2(e).
This appliance 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 Manu-
factured (Mobile) Homes in both USA and Canada.
• 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.
This appliance 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 contact your Lennox Hearth Products dealer.
If you have further questions, please contact Lennox Hearth Products.
• The individual manual shut-off must be a T-handle type valve.
Massachusetts Horizontal Vent Requirements
Check all local building and safety codes before installation. The instal-
lation instructions and appropriate code requirements must be followed
exactly and without compromise. In the absence of local codes the fol-
lowing standards and codes must be followed.
IntheCommonwealthofMassachusetts,horizontalterminationsinstalled
less than seven (7) feet above the finished grade must comply with the
following additional requirements:
The Installation must conform with local codes or, in the absence of local
codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54- latest
edition, or the Natural Gas and Propane Installation Code, CSA B149.1-
latest edition.
• A hard wired carbon monoxide detector with an alarm and battery
back-up must be installed on the floor level where the gas fireplace
is installed. The carbon monoxide detector must comply with NFPA
720, be ANSI/UL 2034 listed and be ISA certified.
The appliance, when installed, must be electrically grounded and wired
in accordance with local codes or, in the absence of local codes, with the
National Electrical Code, ANSI/NFPA 70 - latest edition, or the Canadian
Electrical Code, CSA C22.1 - latest edition.
• A metal or plastic identification plate must be permanently mounted to
the exterior of the building at a minimum height of eight (8) feet above
grade and be directly in line with the horizontal termination. The sign
must read, in print size no less than one-half (1/2) inch in size, GAS
VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.
NEW YORK CITY, NEW YORK (MEA)
Installation of these appliances are approved for installation in New York
City in the US state of New York (MEA#: 138-07-E).
7
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Packaging List
PRE-INSTALLATION
To install your appliance, an insert body, face, surround (flange) kit and
a set of brick panels are required.
Features
Installation Options
Insert Body Packaging List
.25Manufactured (Mobile) Home
Natural Gas Or Propane (LP)
Bedrooms
1 Insert Body with Burner Cassette
1 Set of Refractory Brick Panels
1 Log Set
1 Bag of Embers
Optional Wall-mounted Or Remote Thermostat
1 Fasteners:
6 slotted 1/4" truss screws
6 speed nuts
9 spring clips
Electrical
The standard blower motor requires 120 Volts AC for operation. The
fireplace is not dependent on the blower or an outside electrical 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.
3 plastic adhesive wire restraints
1 Installation and Operation Manual
Decorative Faces - One Required
Traditional
Foundry™
Cast pillar
Arch inset
Screen
Millivolt Valve
Surround Kits - One Required
This appliance is operated with a millivolt valve and therefore burns even
during a power outage.
Traditional 1-pc. (41"W x 29"H)
Traditional 3-pc.(41"W x 29"H, 48"W x 29"H, 41"W x
33"H or 48"W x 33"H)
Fuel
Cast Iron (45-1/2"W x 30"H-Cast Pillar face only) *
* See detailed dimensions on Page 27.
Surround Kit Contents
This appliance comes from the factory equipped to burn natural gas at
a specified elevation. The appliance can be converted to burn LP (liquid
propane) by installing a conversion kit. Only Lennox 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.
1 Top Surround
2 Side Surrounds
3 Black Extruded Trim Pieces
2 Elbowed Trim Fasteners
RATINGS
RDV40 / SDVI40
NATURAL GAS LP GAS
40,000/28,000 37,500/26,000 33,000/24,000 33,000/24,000
RDV33 / SDVI33
NATURAL GAS
LP GAS
Max/Min Input BTUh 0-2,000 Feet
(0-610 M)u
Manifold Pressure (IN. WC)
Min. Inlet Pressure (IN. WC)
3.5
5.0
10.0
10.5
83%
3.5
5.0
10.0
10.5
83%
Maximum heat output BTUs/hour-
steady state (depending on vent con-
figuration)v
83%
83%
67.17%
1/8”
69.07%
#49
65.55%
#36
67.80%
#51
P4 Efficiency
w
Orifice (DMS) 0-2,000 Feet (0-610 M)
u
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
8
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Insert Dimensions
Minimum Fireplace Cavity
31-1/4”
(794mm)
13-3/4”
(349mm)
15-3/4"
(400mm)
A
B
Top View
Figure 1
C
D
15-3/4"
(400mm)
Figure 3
CAUTIONS
• Trim panels or surrounds must not seal ventila-
tion openings in the existing fireplace that the
appliance is installed in.
19-1/2"
(495mm)
19-3/4
(502mm)
• The fireplace in which this gas insert 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 fire-
place brushed and vacuumed so that no soot,
embers, or loose combustion deposits can be
drawnintotheheatcirculationblowerandblown
into the living area.
Side View
Figure 2
• Ifanyportionofthechimneysystemshowssigns
of structural or mechanical weaknesses, such
as: cracks, leaky joints, corroded or warped
surfaces, the faulty portion must be repaired
or replaced prior to installing this appliance.
• The factory built firebox must accept the insert
withoutmodificationotherthanremovingbolted
or screwed together pieces such as baffles /
smoke shelf / deflectors, ash lips, glass door,
screen or door tracks, log grates, refractory or
masonry lining and damper assemblies. Any
fireplacecomponent,whichisremoved,mustbe
retainedsotheycanbereinstalledtorestorethe
fireplace to its original operating condition. The
removal of any part must not alter the integrity
oftheoutershellofthepre-engineeredfireplace
cabinet in any way. Any parts removed must be
replaceable. If any components are removed
from (or altered) from the existing fireplace,
a Warning Label (see Page 6) must be affixed
inside the fireplace firebox, so that it shall be
visibleuponremovalofthefireplaceinsert. Note:
RTV high temperature silicone is an approved
adhesive to affix the label.
Insert Dimensions
Width of insert behind Surround Panels
31-1/4" (794mm)
19-3/4" (502mm)
16" (406mm)
Rear height
Insert depth into fireplace
Flue collar diameter (OD)
2-15/16"
2-15/16" (75mm)
Minimum Fireplace Opening
A
B
C
D
31-1/4" (794mm) Front Opening
19-1/2” (495mm) Height
19” (483mm) Rear Width
16” (406mm) Fireplace Depth
* Top air duct will need to be removed for short ZC applications.
Replace tap tights when removed.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Clearances to Combustibles
Facing and Mantel Clearances
Please note that the RDV33/SDVI33 mantel clearances are 4" less than
the RDV40/SDVI40 mantel clearances as shown in Figures 4A (RDV40)
and 4B (RDV33/SDVI33).
IMPORTANT: If unit is converted to an RDV33 / SDVI33 from
an RDV40 / SDVI40, the clearances to combustibles can be
reduced as shown on this page.
WARNING: If this unit is ever converted back to an RDV40 /
SDVI40, ensure that the clearances are correct for this model.
3"/76mm
3"/76mm
3"/76mm
1-1/2”
38mm
Minimum Clearances to Combustibles
RDV40
Facing and
Mantel - Side
View
Minimum clearances include any projections such as shelves, window
sills,mantels,spacers/standoffsorsurfacestocombustibleconstruction
etc. above the appliance. Paint or lacquer used to finish the mantel
must be heat resistant in order to avoid discoloration.
43-1/2”
1105mm
37-1/2”
953mm
The letters below, E through J, correspond to Figure 5 showing minimum
clearancesrequiredfromtheappliancetocombustiblesandtheminimum
projection of the hearth extension.
40-1/2”
1029mm
35-1/2”
902mm
E = From Top Facing or Mantel to Bottom of Insert - RDV40/SDVI40 =
35-1/2”(902mm) and RDV33/SDVI33 = 31-1/2”(800mm)
Figure 4A
F = 25-1/2" From Center of Glass Door to Side Facing or Wall - RDV40/
SDVI40 = 25.5”(648mm) and RDV33/SDVI33 = 25.5” (648mm)
3"/76mm
J = 10.5” (267mm) Mantel to Bottom of Insert - RDV40/SDVI40 =
43”(1092mm) and RDV33/SDVI33 = 39”(991mm)
3"/76mm
3"/76mm
Hearth Protection
1-1/2”
38mm
G = Minimum Hearth Protection from Front of Insert*
H = Vertical Distance from Insert Bottom to Combustible Material.
RDV33/SDVI33
Facing and
Mantel - Side
View
39-1/2”
1003mm
33-1/2”
851mm
G
H
14”(356mm)
0”(0mm)
10”(254mm)
2”(21mm)
0”(0mm)
RDV40
SDVI40
4”(102mm)
31-1/2”
800mm
36-1/2”
927mm
G
H
13”(330mm)
0”(0mm)
10”(254mm)
2”(21mm)
0”(0mm)
RDV33
SDVI33
4”(102mm)
Figure 4B
Note: Hearth protection to be min. 3/8” (10mm) thick non-combustible
or equivalent, with a k factor of .84.
Mantel
TL
Trim
TRIM
F
Insert Leveling
J
E
At each front and rear corner of the insert is an adjustable leg provided
to level the insert should the hearth of the fireplace be uneven. To adjust
the legs, loosen the two 5/32" allen head screws, move the leg to the
desired height and then tighten the screws. Repeat these steps for each
adjusting leg.
C
L
H
G
Hearth / Floor Protection
Figure 5 - Clearances
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Note: The minimum vertical rise (exhaust vent) is 10 feet (3.1 M) and the
maximumverticalriseis35feet(10.7M).Thesedimensionsaremeasured
from the starting collars of the unit to the end of the vent pipe.
INSTALLATION
Venting Installation
The fireplace and fireplace chimney must be clean and in good working
order and constructed of non-combustible materials. Inspect chimney
cleanouts for proper fit and seal.
Your appliance must be vented to the outside in accordance with the
current edition of the National Fuel Gas Code ANSI-Z223.1 (In Canada,
the current CAN/CSA B149.1 installation code). The insert must not be
connectedtoachimneyflueservingaseparatesolidfuelburningappliance.
* Other approved vent components include; Standard Simpson Dura-
vent Co-linear Chimney Liner Kit, Direct-Vent Termination #991, Liner
Termination Kit (includes termination connector and flashing) #923GK
and 3" x 35' Alum Flex #2280
This gas insert requires a 3” diameter listed flex liner. The vent should
terminatewithalisteddirect-ventterminationcap.Thechimneyshouldbe
sealed around the cap to prevent air and rain from entering the chimney.
Adhere to the vent manufacturer's instructions for installation and vent
termination. These appliances are approved for use with the following
vent kits.
The standard cap in Termination Kit TKDVI, and in
Vent Kit DV3FK35 is a high wind cap
Theexistingfireplacechimneys
may take various contours
which the flexible liners will
accommodate. However, keep
the flexible liner as STRAIGHT
aspossible,avoidunnecessary
bending.
Vent Kits
Cat. No.
Model
Description
Vertical Cap
H0909
FKDVI
Flex Liner Kit, DVI 3” X 35’ (requires 2, one for
exhaust and one for intake)
Termination
Connector
TKDVI
TKDVI
Termination Kit, DVI (termination cap and flashing)
DV3FK35 DV3FK35 Flex Liner and Termination Kit, 3" X 35' (includes 2
flex liners, termination and gear clamps)
Liner Requirements:
Use 3" (76 mm) diameter listed gas
vent liner (UL1777 ONLY) for the
EXHAUST
Vertical Venting
The vent pipes must be connected to the proper collars on the unit and
the exhaust vent pipe must be connected to the termination cap or the
unit will not operate.
Use 3" (76 mm) diameter listed
liner (UL 181 or UL1777) for the
AIR INTAKE.
Exhaust
Intake
The combustion air intake pipe can be connected to the termination cap
(see Figure 6b) or it can terminate inside the chimney (see Figure 6a).
If combustion air intake pipe is terminated inside the chimney and not
connected to the actual termination cap the bottom opening of the chim-
ney (chimney throat) must be sealed around the vent pipes. Use a non
combustible seal-off plate (i.e. 22 gage sheet steel) or unfaced fiberglass
insulation (8 lb per square foot density minimum) to seal around the vent
pipes. Whichever “seal off” method is used must effectively seal the area
topreventroomairpassagetothechimneyofthefireplace. Theinsulation
may give off an odor during the first hour of operation.
Vertical Height Min. = 10 ft. (3.1 M)
Vertical height Max. = 35 ft. (10.7 M)
Note: Measured from flue collar on
unit to the end of the vent pipe or liner
The flexible vent pipe
must NOT be allowed to
sag behind insert or in
fireplace flue.
NOTE: Terminating the air intake liner as shown here may not be al-
lowed by some local codes. Check with the authority having jurisdiction
for your area.
The outside air inlet does not
require a full reline (if intake
liner is terminated in chimney
and a positive flue connection
is achieved as specified).
Exhaust 3" (75mm) UL
1777. A full length liner
is required from the
exhaust outlet on appli-
ance to center collar of
termination cap.
Figure 6b
Combustion Air Intake
Existing Fireplace Flue
(chimney)
Makesurethatbothlinerswillpassthroughexistingdamperarea.Remove
or lock damper to allow the passage of the flexible liners. If the damper
will not allow the passage of both liners, DO NOT PROCEED FURTHER.
(If fireplace is masonry) Consult a local mason for removal of the damper
without risk of structural damage or leakage (if the fireplace is factory
built) The appliance may NOT be installed into the fireplace.
WARNING
Positive Flue Con-
nection (sealing
fireplace throat
using a noncombus-
tible seal-off plate
or insulation).
Direct-VentFireplaceInsertVentRequirements-Useliner
listed to UL181 (Factory-made Air Ducts And Air Connec-
tors)orUL1777(ChimneyLiners)fortheAIRINTAKE. Use
liner listed to UL1777 ONLY for the EXHAUST.
Air Inlet Liner (for combustion air) When
terminating the air inlet liner at this point, a
positive flue connection is required (to ensure
combustion air is drawn down the chimney
only).
Donotsubstitutetheheat-ratedflexliner(UL1777)forthe
exhaustwithanyothertypelinerorafiremayresultcaus-
ing property damage, personal injury or loss of life.
Masonry and Factory Built Fireplaces
Figure 6a - Terminating Air Inlet in Chimney
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Zero Clearance Fireplace Installation
This appliance may be installed in a masonry or factory built/zero clear-
ance (ZC) fireplace. When installing in a ZC fireplace, the ZC grate must
be removed and the ZC damper must be removed or secured open. The
ZC doors, screen, refractory or masonry lining, baffles and smoke shelf
may be removed if necessary to install the gas insert. However, do not cut
or alter the fireplace components. The removal of any parts to facilitate
installation must not alter the integrity of the inner or outer shells of the
fireplace cabinet. Any parts removed must be replaceable if the insert is
taken out of the fireplace or the fireplace clearly marked with a paint stick
that "This fireplace has been altered and is no longer safe to operate."
2 Screws
This appliance is designed to fit into a ZC fireplace with a minimum
firebox height of 19-1/2" (495mm). To facilitate this the hood will need
to be removed and discarded (Note: The screws should be replaced in
the insert body).
Figure 7
If the factory-built fireplace has no gas access hole(s) provided, an ac-
cess hole of 1-1/2" (37.5 mm) or less may be drilled through the lower
sides or bottom of the firebox in a proper workmanship like manner. This
access hole must be plugged with a non-combustible insulation after the
gas supply line has been installed.
Rear log
Retainer
Si le foyer préfabriqué ne comporte pas d’orifices d’amenée du gaz, un
orifice d’au plus 37,5 mm (1,5 po) peut être pratiqué, selon les règles
de l’art, dans la partie inférieure des parois ou au fond de la chambre de
combustion. Cetorificedoitêtreobturéaumoyend’isolantincombustible
une fois la conduite de gaz en place.
The installer must mechanically attach the marking supplied with the gas
fireplace insert to the inside of the firebox of the fireplace into which the
gas fireplace insert is installed.
Figure 8
2. Place the rear brick panel on the brackets and reinstall the log rack
with the rear log. IMPORTANT!!! SCREWS PASS THROUGH THE LOG
RACK AND THE BURNER PAN.
Conversion from Standard 40,000 BTU To Optional 33,000 BTU Input
To convert input from 40,000 BTUs to 33,000 BTU's, after step 1 remove
and replace the stock burner orifice with the #36 NG orifice supplied in
the optional orifice kit P/N H5924. Pipe dope or other approved gas line
sealant will need to be applied before inserting into bulkhead. The foil
sticker supplied, stating RDV33/SDVI33, will need to be affixed over the
model name RDV40/SDVI40 on the serial number label (located in the
control compartment).
3. Install the side brick panels by sliding them into place.
Brick Panel and Log Set Installation
If logs are not installed according to the log installation instructions,
flame impingement and improper combustion could occur and result in
soot and/or excessive production of 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 warranty and will result in incomplete combustion,
sooting and poor flame quality.
Side Brick Panels
Figure 9
1. Remove the log rack (2 screws) and install the rear log on the retainer.
12
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4. Install a light layer of rockwool directly over the ports.
- A light layer will give a more constant rear flame.
- A heavy layer will give more glow, but will need to
be adjusted after light up.
2. Install all surround panels and trim with the appliance positioned in
the fireplace, but a few inches in front of its final location.
3. If an Arch face is to be installed on the appliance, the sight obstructor
that comes with the face must be installed prior to installing the sur-
round panels. See the instructions included with the face for proper
sight obstructor installation.
4. Install the side surround panels by lining up the holes in the tabs on the
side surround panels in front of the holes on the surround brackets.
Next insert two slotted 1/4" truss screws for each side surround panel
and secure loosely.
5. Fasten the top surround panel with the remaining two truss screws.
Tighten all six truss screws after adjusting the surround panels to
eliminate space between side and top surround panels.
6. Assemble the surround trim by inserting the elbowed retainer in the
rectangular slot in the ends of the longest piece of trim and secure by
tightening the screw in the retainer. Slide the mitred ends of the two
side trim pieces onto the elbowed retainer and secure by tightening
the retainer screw.
Figure 10
7. The fastened trim pieces should now be horseshoe shaped. Slide the
trim down over the surround panels so the edge of the surround panel
fits just behind the rounded edge of the trim.
5. Install front logs on retainer slots.
8. Install three spring clips (found in parts bag in firebox) in each piece
of trim by inserting them between the rear of the surround and the
channel of the trim. The spring clips will push the trim tight to the
surround.
A
Spring Handle Latches
B
C
Figure 11
Front Logs
Door Mounting Plates
6. Place embers around the perimeter of the rockwool.
IMPORTANT!!! Do not cover the ports with the embers.
7. Place top log on pin.
Figure 13
Face Installation
A number of different face finishes and styles are available for your
appliance. The Arch face comes with a sight obstructor that must be
installed prior to installing the surround panels and face. Instructions for
installing the sight obstructor are included with the face. The faces come
with hooked brackets. To install the face, hang the hooked brackets on
the surround brackets (See C in Figure 13).
Top Log
Ports
Figure 12
Surround Installation
Note: Plated surfaces must be cleaned with glass cleaner and a soft clean
cloth before firing the first time or fingerprints and stains will remain
permanently. NEVER use brass polish to clean plated surfaces, this
will remove the plating!!!
The fireplace insert surround panels are made of heavy gage steel for
durability and, if desired, for the ease of making an inside fit in the fire-
place. See Packaging List for available sizes.
1. Remove the speed nuts (A in Figure 13) from the parts bag and install
(withtheflatsurfaceforward)onthesixholesinthesurroundbrackets
- three on each side of the insert (B in in Figure 13). A flat bladed
screwdriver may help in installing the nuts.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Gas Line Installation
Fuel
Type
Inlet Pressure
Manifold Pressure
Desired Minimum Maximum
On Hi
Fire
On Lo
Fire
After leveling, position the insert in the fireplace - holding it about six
inches out from its final location.
Natural 7" WC
Gas
5" WC
10.5" WC 3.5" WC 1.7" WC
CAUTION: Specific hearth requirements apply (see Clearances
to Combustibles).
LP Gas 11" WC 10.5" WC 13" WC
10" WC 5.4” WC
This appliance 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 installation code). This appliance comes with
an 8" nipple attached to the supply side of the gas valve. After connect-
ing 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.
Robertshaw Millivolt Gas Valve
TH
TP
TP/TH
The Manifold
(Outlet) Tap
Inlet (Supply)
Pressure Tap
Gas Pressure Requirements
Figure 14
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.
LP and Natural Gas Supplies
Your gas appliance 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 conversion kit provided by Lennox Hearth Products is installed by a
qualified service technician.
Two pressure taps are provided on the appliance's valve to check gas
pressures. The taps are located to the right of the on/off/pilot knob (see
Figure14).Thebottomtapistheinlet(supply)pressureside.Tocheckinlet
pressure (with the appliance burning), insert a small phillips screwdriver
into the tap and turn a half turn counter-clockwise. Cover the tap with the
line from a manometer and check the pressure. Close the tap gently but
securely after completing the check. The manifold (outlet) tap is above
the inlet tap. To check manifold pressure (with the appliance burning
at the high burn setting) insert a small phillips screwdriver into the tap
and turn a half turn counter-clockwise. 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).
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.
Air Shutter Adjustment
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.
Your gas appliance has an air shutter control lever located behind the
lower door on the insert's face and to the left of the gas valve (see
Figures 15a and 15b). The lever is linked to the primary air shutter on
the main burner. The air shutter regulates the amount of primary air the
burner receives and therefore how clean the insert burns. The air shutter
should only be adjusted by a qualified gas technician. The insert should
burn for about 15 minutes with the logs installed before adjusting the air
shutter. More air will result in shorter flames and less color, less air will
result in bigger flames and more color. To adjust the air shutter, insert
a regular screwdriver into the slide adjustment and slide it side to side
(see Figures 15a and 15b).
Propane tanks are at pressures that will cause damage to valve com-
ponents. Verify that the tanks have step down regulators to reduce the
pressure to safe levels.
The appliance must be isolated from the gas supply piping system
by closing its equipment shutoff valve during any pressure testing of
the gas supply piping system at test pressures equal to or less than
1/2 psig (3.5 kPa).
CAUTION: The air shutter should never be set so as to make the
tips of the flames sooty or create sooting on the viewing glass,
logs, or heat exchanger. If soot begins to form after burning,
the air shutter should be opened gradually until the sooting
condition stops. Gas quality and gas pressure may vary, which
can affect the burning characteristics of the insert.
The appliance and its appliance main gas 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 (3.5 kPa).
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
14
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Moving shutter
bracket to the right
will open shutter,
to the left will close
shutter.
Shutter Adjustment Detail
See Detail Shutter
Adjustment
Figure 15b
Figure 15a
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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INSTALLER INSTRUCTIONS - ATTACHING SAFETY-IN-OPERATION WARNINGS
It is the installers responsibility to ensure these warnings are properly affixed during installation. These warning labels are a
critical step in informing consumers of safe operation of this appliance.
ATTACHING “SAFETY-IN-OPERATION”
WARNINGS
APPOSITION DES MISES EN GARDE
RELATIVES À LA SÉCURITÉ D’UTILISATION
COLOCACIóNDEADVERTENCIASDESEGURIDAD
EN OPERACIóN
It is required that the safety instruction labels fur-
nished with the fireplace be affixed to the operation
andcontrolpointofthefireplace. Asafetyinstruction
label must be affixed to the wall switch plate where
the fireplace is turned on and off (See Figure A)
or wall thermostat (See Figure B) and if used on
the remote control handheld transmitter (Figure
C). To properly complete the installation of this
fireplace, locate the multi-lingual adhesive labels
provided with the Care and Operation Instructions
and proceed as follows:
Il est impératif que les étiquettes de sécurité fournies Se requiere que las etiquetas de instrucciones de
avec le foyer soient collées à côté des dispositifs seguridad incluidas con la chimenea se coloquen en
de contrôle du foyer. Une étiquette de sécurité doit el punto de operación y control de la misma. Se debe
être collée sur la plaque de l’interrupteur contrôlant colocar una etiqueta de instrucciones de seguridad
l’allumagedufoyer(voirFigureA)ousurlethermostat en la placa del interruptor de pared desde el cual se
mural (voir Figure B) et, le cas échéant, sur le boîtier enciendeyseapagalachimenea(verlaFiguraA)oenel
delatélécommande(FigureC). Pouracheverl’instal- termostatodepared(verlaFiguraB)yeneltransmisor
lationcorrectedecefoyer, procédezcommesuitavec decontrolremoto(FiguraC)siseusa. Paracompletar
lesétiquettesadhésivesenlanguesétrangèresfournies correctamente la instalación de esta chimenea,
avec les instructions d’utilisation et d’entretien :
encuentrelasetiquetasadhesivasmultilingüesincluidas
con las instrucciones de cuidado y operación y haga
lo siguiente:
1. Repérez l’interrupteur ou le thermostat mural qui
contrôle le foyer (vérifiez que l’interrupteur
1. Locate the wall switch or wall thermostat that
controlsthefireplace(verifytheswitchoperates
the fireplace by turning it on and off). Clean the
wall switch plate or wall thermostat thoroughly
to remove any dust and oils. Affix the label to
the surface of the plate of the wall switch that
controls the fireplace (Figure A) or the wall
thermostat (Figure B). Choose the language
primarily spoken in the home. If unknown, affix
the English language label.
2. Ifaremotecontrolisusedtocontrolthefireplace,
locate the transmitter and clean it thoroughly
to remove any dust and oils. Affix the label to
the surface of handheld transmitter (Figure C).
Choose the language primarily spoken in the
home. If unknown, affix the English language
label.
contrôle le fonctionnement du foyer en le faisant 1. Identifique el interruptor o el termostato de pared
basculerdeMarcheàArrêt,etvice-versa).Nettoyez
soigneusement la plaque murale de l’interrupteur
ou le thermostat mural pour éliminer la poussière
et les traces de graisse ou d’huile. Collez l’étiquette
sur la surface de la plaque de l’interrupteur mural
qui contrôle le foyer (Figure A) ou du thermostat
mural (Figure B). Choisissez la langue qui est
principalement parlée dans la résidence du
propriétaire. En cas de doute, collez l’étiquette en
anglais.
quecontrolalachimenea(verifiquequeelinterruptor
opera la chimenea encendiéndola y apagándola).
Limpie bien la placa del interruptor o el termostato
de pared para quitar el polvo y aceite. Pegue la
etiquetaenlasuperficiedelaplacadelinterruptorque
controla la chimenea (Figura A) o en el termostato
de pared (Figura B). Seleccione el idioma que
más se habla en la casa. Si no sabe cuál es, use la
etiqueta en inglés.
2. Si se usa un control remoto para controlar la
chimenea, encuentre el transmisor y límpielo bien
para quitar el polvo y aceite. Pegue la etiqueta en
la superficie del transmisor (Figura C). Seleccione
el idioma que más se habla en la casa. Si no sabe
cuál es, use la etiqueta en inglés.
2. Si une télécommande est utilisée pour contrôler
le foyer, nettoyez la soigneusement pour éliminer
la poussière et les traces de graisse ou d’huile.
Collez l’étiquette sur le boîtier de la télé-
commande (FigureC).Choisissezlalanguequiest
3. If you are unable to locate the labels, please call
LennoxHearthProductsoryournearestLennox
Hearth Products dealer to receive additional
safety instruction labels free of charge.
principalementparléedanslarésidenceduproprié- 3. Sinopuedeencontrarlasetiquetas,sírvasellamara
taire. En cas de doute, collez l’étiquette en anglais.
3. Si vous ne trouvez pas les étiquettes, veuillez
appelerLennoxHearthProductsouvotredistribu-
teur Lennox Hearth Products local pour recevoir
gratuitement des étiquettes supplémentaires.
LennoxHearthProductsoaldistribuidordeLennox
HearthProductsmáscercanopararecibiretiquetas
deinstruccionesdeseguridadadicionalesgratuitas.
Cat. No. H8024 Replacement Label Kit
Juego de etiquetas de repuesto - Nº de cat. H8024
LENNOX HEARTH PRODUCTS
1-800-9-LENNOX
LENNOX HEARTH PRODUCTS
1-800-9-LENNOX
Étiquettes de remplacement, n° cat. H8024
LENNOX HEARTH PRODUCTS
1-800-9-LENNOX
Note: English is red text on clear label. French and
Spanish are white text on black label.
Nota: La etiqueta en inglés es transparente con texto
rojo. Las etiquetas en francés y español son negras
con texto blanco.
Remarque : Le texte anglais est rouge sur un support
transparent. Le texte français et espagnol est blanc
sur un support noir.
SAFETY LABEL
DIAGRAMS
DIAGRAMMES DES ÉTIQUETTES
DE SÉCURITÉ
DIAGRAMAS DE ETIQUETAS
DE SEGURIDAD
Figure C
Figure B
Figure A
16
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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WHAT TO DO IF YOU SMELL GAS:
OPERATION
• DO NOT try to light the appliance.
• DO NOT touch any electric switch; do not use any phone in
your 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.
Operating Instructions
Pre-Lighting Checklist
Be sure to check these items before the initial lighting of the insert:
cThe insert gas label corresponds to the gas supply available -
that is "natural gas" for natural gas or "LP gas" for LP gas.
cGas pressure has been checked carefully - see Page 14.
cAll gas fittings have been checked for leaks.
cAll clearances to combustibles have been met-see Page 10.
cAll combustible materials have been removed from the area in
front of the insert.
C. Use only your hand to push in or turn the gas control knob.
Never use tools. 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.
cAll vented areas of the insert face are unobstructed.
cHouse is ventilated to clear initial paint curing odors - see Page
19.
cAll packaging materials have been removed from the firebox.
cWhile appliance is cool, fingerprints or other marks have been
cleanedfromanygoldornickelsurfaceswithdenaturedalcohol
and a soft cloth. Marks left on these surfaces may become
permanent into the finish if not removed prior to burning the
unit.
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.
LIGHTING INSTRUCTIONS
1. STOP!! Read the safety information on this page before
proceeding.
cBrick panels and log set have been installed.
cThe glass door is in place and is properly sealed.
2. (If applicable) Set the thermostat to lowest setting. Turn wall
on/off switch, unit mounted on/off switch or remote control
switch "OFF."
Lighting Instructions
CAUTION: HOT WHILE IN OPERATION. DO NOT TOUCH. KEEP
CHILDREN, FURNITURE, GASOLINEANDOTHERLIQUIDSWITH
FLAMMABLEVAPORSAWAY.NEVEROPERATEUNITWITHGLASS
OFF OR ATTEMPT TO REMOVE THE GLASS WHILE HOT.
3. Turn off ALL electrical power to the appliance.
4. Openthelowerdoortoaccesscontrolcompartment. Makesure
gas supply shut-off cocks are open.
CAUTION: YOUR LENNOX HEARTH PRODUCTS GAS APPLIANCE
MUST ALWAYS BE OPERATED WITH GLASS IN PLACE.
5. Push in gas cock dial slightly and turn clockwise
"OFF."
to
Note: Dial cannot be turned from "PILOT" to "OFF" unless dial
is pushed in slightly. Do not force.
The following is a copy of the operating and lighting instructions
found with each insert:
6. Wait five (5) minutes to clear out any gas. Then smell for gas,
including near the floor. If you smell gas, STOP! Follow "B" on
this page. If you don't smell gas, go to the next step.
FOR YOUR SAFETY READ BEFORE LIGHTING
WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS
EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING
PROPERTY DAMAGE, INJURY, OR LOSS OF LIFE.
7. Locate the pilot by looking over the top of the left front log. A
blue flame will be seen when the pilot is lit.
8. Turn the gas control knob counterclockwise
to "PILOT."
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.
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9. Push in control knob all the way and hold in. Immediately light
the pilot by triggering the piezo igniter (pushing the button)
until pilot lights. Continue to hold the control knob in for about
1-1/2 minutes after the pilot is lit. Release knob and it will pop
back out. Pilot should remain lit. If it goes out, repeat steps
5-9.
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.
•
If knob does not pop up when released, stop and immedi-
ately 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 your service technician or
gas supplier.
•
10. After pilot is lit, turn gas control knob counterclockwise
.2 to "ON." Knob can only be turned to "ON" if the knob
has popped out.
11. To turn burner on, turn "ON/OFF" rocker switch to "ON" or
set the thermostat to the desired temperature above room
temperature.
12. Adjust the flame height (and heat output) by turning the flame
height knob clockwise
for full flame and counterclock-
wise for reduced flame.
13. Turn on the electric power to the appliance and set the blower
to the desired air flow after it turns on when the appliance
reaches operating temperature.
TO TURN OFF GAS TO APPLIANCE
Robertshaw Millivolt Gas Valve
1. Turn off the "ON/OFF" rocker switch and/or thermostat (if
installed) to its lowest setting.
TH
TP
2. Turn off electric power to the appliance if service is to be
performed.
TP/TH
3. Access the control compartment. Push in gas control knob
Gas Control Knob
(Pilot / On / Off)
Flame Height Control
Knob (HI/LO)
slightly and turn clockwise
to "OFF." Do not force.
Piezo Igniter
Allumeur
ON/OFF Switch
Interrupteur
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.
Gas Pilot Hood
Veilleuse à gaz
Thermopile
Igniter (electrode)
Allumeur
IMPORTANTNOTE:Whenopeningthelowerdoorontheface
while the insert is burning, pull at the far left or far right
vent openings, because the door is hot during operation.
Thermocouple
Figure 16
PILOT ASSEMBLY
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Flame Color and Behavior
Quiet Operation
This appliance is designed for maximum heating efficiency. Therefore,
upon lighting of the main burner the flames will be semi-transparent or
“bluish.” After 10-20 minutes of operation the logs will heat up and the
flames will become a yellow/orange color.
As the appliance is burning, a number of normal operational sounds may
be heard. The flow of gas through the gas valve and orifice may make a
rushing or whistling noise. If this noise is objectionable, it can be reduced
by turning down the flame. Turning down the flame can reduce total heat
output by more than 30%. When the blower turns on, the sound of rush-
ing air may be heard. The blower sounds may be reduced by adjusting
the speed control located on the blower assembly. Also, a slight clicking
sound may be heard as the gas valve or blower switch turn on and off.
Adjusting the appliance to cause the flames to turn orange sooner may
result in poor combustion, sooting and a hazardous situation. See Figure
17 showing proper flame appearance.
When testing for proper operation - If an optional thermostat 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 operation at both high and low flame.
Blower Operation
This appliance comes equipped with a 150 CFM blower with a variable
speedcontrolandanautomatictemperatureactivatedOn/Offsnapswitch.
Operation:
1. Plug the blower power cord into a grounded (three-prong) outlet. 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. After the appliance warms up, the blower will turn on if the speed
control (located at the right below the firebox) is left in the "ON" posi-
tion. The blower will not operate until the appliance is warm.
3. Once the blower turns on, turn the knob to the desired speed. No
further adjustment is necessary.
Burner Flame Appearance
Soot above
Flame Tip
Soot at
No Soot at
Flame Tip
Flame Tip
Dark Orange
Flame
Semi-Transparent
Yellow Flame
Ports on Pan
Burner Assembly
No Blue Flame
Center
Blue Flame
Center
PROPERLY
BURNING FLAME
IMPROPERLY
BURNING FLAME
4. If you do not wish to have the blower on, turn the knob until it clicks
into the "OFF" position.
Figure 17
Optional Wall Thermostat
Paint Curing
If an optional wall thermostat is to be installed, install the thermostat per
the manufacturers instructions (provided with the thermostat). Failure
to follow manufacturers instructions could result in a malfunction. Pay
special attention to the thermostat location requirements. If the loca-
tion requirements are not adhered to the appliance, erratic operation or
failure may occur.
This appliance has been painted with a high temperature metallic stove
paint. It leaves the factory dry to the touch, but finishes curing as the
applianceisused. Firetheappliancefoursuccessivetimesfortenminutes
each time with a five minute cool down between each firing. Ventilate the
house during these first firings as the paint gives off an unpleasant odor.
It is recommended that persons sensitive to an imbalance in the indoor
air quality avoid the appliance during the curing process.
Do not mount the thermostat where it may be affected by:
• Radiant heat from this appliance, fireplaces, sun or other heat
sources.
• Drafts or dead spots behind doors or in corners.
• Hot or cold air from ducts.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Operating Options
Thermostat Wire
Wire Size
12 Gage
14 Gage
16 Gage
18 Gage
20 Gage
Maximum Length
100 Feet
64 Feet
The rocker switch on your gas appliance is used to turn the burner on
and off while the pilot is on. The rocker switch can be installed in the hole
in the right side of the top surround panel or in the hole in the panel to
the left of the igniter button. The hole in the panel is covered by a label
which must be carefully cut out before installing the rocker switch. The
switch must be disconnected from the coil of wire to which it is attached,
the plastic nut unscrewed from the back side of the switch and then the
switch can be inserted into the hole at either location. If the switch is to
be located in the surround, route the wire behind the igniter bracket and
through the hole in the lower right side of the appliance. Attach the three
plastic adhesive wire restraints (found in the bag in the firebox) to the
side surround panel. Feed the wire through these restraints and up to the
switch. Care should be taken to ensure the wire does not come in contact
with the hot surfaces of the firebox. Reconnect the wires to the switch.
40 Feet
25 Feet
16 Feet
Millivolt Control System
This fireplace operates on a millivolt control system. As such, no addi-
tional power supply is needed for the fireplace to heat. The pilot assembly
contains a thermocouple, that when heated by the pilot flame, generates
electricity (millivolts- mV=1/1000 of a volt) which opens a valve allow-
ing gas to flow to the pilot assembly. The pilot assembly also contains a
thermopile, that when heated by the pilot flame, generates electricity that
flows to terminal #1 (labeled THTP) on the gas valve. When the electricity
is conducted from terminal #1 through the on/off switch, thermostat,
or receiver of the remote control to terminal #3 (labeled TH) on the gas
valve, the main burner will ignite.
A wall-mounted switch, a millivolt wall thermostat, or a remote control,
can be used to supplement the rocker switch. The gas valve is powered
by millivolts generated by the pilot assembly. This millivolt system is very
sensitive to electrical resistance, therefore, make sure all connections are
tight, clean and free from corrosion. Do not splice any millivolt wires.
Consult the table on this page to determine the proper gage of wire for
the thermostat or wall switch connections. This table refers to the total
length of the wire (out to the switch and back). The thermostat must be
a millivolt type. A 24-volt furnace thermostat will not work. Never hook
up household current - 120 Volts - to the millivolt system. It is not rec-
ommended to hook up any more than two switches to the appliance (for
example a rocker switch and a wall thermostat). Additional switches may
affect the system resistance and increase the chance of the burner not
igniting. Follow the instructions included with the thermostat or remote
control for wiring.
CAUTION: Label all wires prior to disconnection when servic-
ing controls. Wiring errors can cause improper and dangerous
operation.
ATTENTION: Au moment de l'entretien des commandes,
étiquetez tous les fils avant de les débrancher. Des erreurs
de cáblage peuvent entraîner un fonctionnement inadéquat et
dangereux.
The thermostat, remote control and rocker switch will turn the burner on
and off independently. Be sure to set the rocker switch to the “OFF” posi-
tion when using the thermostat or remote control and set the thermostat
or remote control to the lowest temperature when you wish to use the
rocker switch only, otherwise one may override the other. If a remote
thermostat is to be used with the appliance, do not place the receiver
under the firebox.
Millivolt Control Schematic
Pilot Hood
Piezo Igniter
Sparker
Wiring Terminals
Thermopile
Thermocouple
TH
TP
Pilot Assembly
TH/TP
Pilot Gas Line
White
Brown
Gas Inlet
ON/OFF Rocker Switch, Thermo-
stat, or Remote Thermostat
Figure 18
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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o Check that the area around the insert is kept clear and is free of
combustible materials, gasoline and other flammable vapors and
liquids.
MAINTENANCE AND SERVICING
o Check the millivolt system as per the table on this page.
WARNING
Turn off gas and electrical power to the fireplace
and allow it to cool before cleaning or servicing
the appliance.
2. The viewing glass should be cleaned periodically (see Glass Main-
tenance).
Millivolt and System Checks
Check
Test
To
Test
Connect
Meter
Leads to
Terminals
Thermostat Meter Read-
Connects
ing
Should Be
CAUTION: Wear gloves and safety glasses for protection while
doing required maintenance.
Verify proper operation after servicing.
A
B
C
Complete
System
2 & 3
1 & 2
2 & 3
Closed
Open
100 MV
or More
S'assurer que l'appareil fonctionne adéquatement une fois
l'entretien terminé.
Thermopile
Output
Greater Than
325 MV
System
Resistance
Closed
2.5 Ohms
Maintenance Checklist
The following should only be performed by a qualified service
technician.
Proper Pilot Flame Appearance
1. Annual inspection should be made and the following checks per-
formed:
oWhen unit is cool, remove glass and inspect burner for dirt, soot and
lint accumulations and remove if necessary. If excessive soot ac-
cumulation is present on burner, have a qualified service technician
adjust the burner for proper combustion.
o Clean inside of glass with gas fireplace glass cleaner. NEVER attempt
to remove or clean the glass when the unit is hot.
o Check the hot air outlet vents for lint or other accumulations. Never
block or restrict vent openings, obstruct flow of ventilation air, or use
vents other than those approved for use with this appliance.
o Check that the chimney and its outlet are open and free of soot, block-
age, or debris.
Figure 19
o Check gaskets once a year. Gaskets must be tight. Replace if neces-
sary.
o Inspect the pilot system for proper flame. NEVER ADJUST THE PILOT
untilafterthegaspressurehasbeencheckedandthesupplylineshave
been completely bled (this may take an hour or more when bleeding
through the pilot). All pilots are checked and burned at the factory
prior to shipment. The pilot adjustment screw is located below the
ON/OFF/PILOT control knob. Remove the pilot adjusting cover with
a flat-bladed screwdriver to access the pilot adjusting screw. Adjust
the pilot screw to properly size the flames. The flames should directly
contact the thermopile and extend across the main burner ports. Be
careful not to back the screw out of its threads. Replace the cover
and check for gas leaks using a gas leak test solution.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Glass Door
Glass Door Removal
To remove the glass door, pull forward and up on the top latches. Lift the
glass door up and off the lower spring latch. Be careful not to damage or
scratchtheglasswhilehandling.Toreinstalltheglass,reversetheremoval
steps. Do not operate the insert with the glass removed.
WARNINGS
• Do not attempt to substitute the materials used on
these doors, or replace cracked or broken glass.
• Handle this glass with extreme care! Glass is
susceptible to damage – Do not scratch or handle
roughly while reinstalling the glass door frame.
• The glass door(s) of this appliance must only be
replaced as a complete unit as provided by the
manufacturer. Do not attempt to replace broken,
cracked or chipped glass separately.
• Do not attempt to touch the front enclosure glass
with your hands while the appliance is in use.
• Do not use abrasive cleaners. Never clean the
glass when it is hot.
Glass Door Cleaning and Maintenance
Cleaning: Do not remove or clean the glass door when hot. When cool,
the glass may be cleaned with a clean, soft cloth and a household glass
cleaner. For cleaning white condensation from the interior glass, use a
gas fireplace glass cleaner available from your dealer. Use of caustic or
abrasivecleanersmaydamagetheglass. DONOTspraycommercialglass
cleaner with ammonia on the door and glass gasket as it may dissolve
the gasket glue.
Repair: If the glass is broken in the glass door, the entire door (metal
frame, gasket and glass) should be replaced as a unit. This replacement
glass door is available from your Lennox Hearth Products dealer. Do not
use substitute parts or materials. The glass is neo-ceramic and alterna-
tive types must not be used.
CAUTION
NOTE: BE CAREFUL NOT TO SPRAY COMMERCIAL GLASS
CLEANER WITH AMMONIA ON GASKET AREA OF DOOR. AM-
MONIA WILL DISSOLVE GASKET GLUE.
Do not operate the appliance with glass removed,
cracked or broken.
ATTENTION
Ne pas utiliser l'appareil si le panneau frontal en
verre n'est pas en place, est craqué ou brisé.
(A) Spring Handle Latches
(B) Door Mounting Plates
Only doors certified with the appliance shall be used.
Seules des portes certifiées pour cet appareil doivent être
utilisées.
CAUTION:DONOTabuseglassdoorbystrikingorslammingshut.
Do not remove glass door while the appliance is hot.
Figure 20
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Electrical Requirements:
Fuel Conversion
This gas appliance operates without an outside power source, however
the blower requires a 120 Volt electrical service outlet. This appliance,
when installed, must be electrically grounded in accordance with local
codes, or in the absence of local codes, the National Electrical Code ANSI/
NFPA 70 - latest edition. (See Operating Options for thermostat and ON/
OFF switch information).
ConvertingthisappliancebetweennaturalgasandLPcanbeaccomplished
by installing a conversion kit (valve regulator and burner orifice). Only a
qualified service technician should perform the conversion.
Conversion Kit: Please see instructions provided with conver-
sion kit.
Blower Removal
CAUTION: Label all wires prior to disconnection when servic-
ing controls. Wiring errors can cause improper and dangerous
operation.
Unplug the power supply cord from the electrical outlet prior to remov-
ing the blower. The blower can be accessed through the back wall of the
firebox.
ATTENTION: Au moment de l'entretien des commandes,
étiquetez tous les fils avant de les débrancher. Des erreurs
de cáblage peuvent entraîner un fonctionnement inadéquat et
dangereux.
Remove the insert face, glass door, log set and brick panels. All of these
items are fragile so handle them with care. Next, remove the nine allen
head screws around the outside of the panel fastened to the back wall
of the firebox. Rotate the top of this panel toward the front, remove the
two wires connected to the blower and then lift the panel with the blower
attached out of the firebox. To reinstall the blower, repeat these steps in
the reverse order.
Blower Snap Switch
Blower Wiring Schematic
Green (Ground)
Speed Control
Black (Hot)
From Power Source
White (Neutral)
White
Black
Blower
Figure 21
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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TROUBLESHOOTING
NOTE: When troubleshooting the gas control system, be sure the external gas shut off valve, located at the gas supply inlet is in
the “ON” position.
IMPORTANT: Call your gas supplier or plumber for additional help with any gas control problem. Valve system troubleshooting
should only be accomplished by a qualified service technician.
SYMPTOM
PROBABLE CAUSE
CORRECTIVE ACTION
Thin black coating (soot)
forms on the viewing
glass, logs, or firebox
Improper log or ember
placement
See Brick Panel and Log Set Installation on Pages 12 and 13. If there is soot in one
specific location, the glowing embers (rockwool) below this location needs to be ad-
justed. This can be done by pulling embers forward slightly. If the flames have soot tails,
the shutter will need to be opened.
Improper air shutter
setting
If sooting continues open air shutter (see Air Shutter Adjustment on Pages 14 and 15).
Not enough combus-
tion air
Check for debris obstructing air flow in valve compartment under insert or in front of
lower venting.
Humming or whistling
coming from insert.
Normal operating noise See Quiet Operation on Page 19. The noise may be reduced by slightly turning down the
flame. Turning the flame down will reduce the heat output of the insert.
Obstructed orifice
opening
If noise is excessive or is “whistling” have your gas supplier check the regulator and
orifices and replace if necessary.
A change in flame appear- A change in gas pres-
ance or burner operation. sure
Have your gas supplier check for correct gas pressure (7" W.C. / po. C.E. [1.74 kPa] natu-
ral gas; 11" W.C. / po. C.E. [2.74 kPa] LP gas). NOTE: NEVER BLOCK OR OBSTRUCT AIR
INTAKE OR OUTLET VENTS.
Improper ember place-
ment
See Brick Panel and Log Set Installation on Pages 12 and 13.
Spark igniter will not light No gas supplied to unit Check gas supply. To purge, hold in gas cock on valve for 1-2 minutes and try again.
pilot after repeated tries.
or air in line
Defective igniter (no
spark at electrode)
Check for spark at electrode and pilot, if no spark and electrode wire is properly con-
nected, replace igniter and igniter wire.
Defective or misaligned Using a match, light pilot. If pilot lights, turn off pilot and trigger the igniter again. If pilot
electrode at pilot (spark lights, an intermittent gas/air supply may be the problem, if longer purge will not light
at electrode)
- check gap between electrode and pilot - should be 1/8 inch (3 mm) to have a strong
spark. If OK, replace pilot.
Pilot will not stay lit after
carefully following lighting
instructions.
Low gas inlet pressure
Defective thermopile
Check inlet pressure and adjust pilot if necessary.
Be sure wire connections from thermopile are tight at gas valve terminals.
Either rocker switch or thermostat wires may be grounded. Remove wires from valve
terminals. If pilot stays lit, trace switch wiring for a ground. May be grounded to insert or
gas supply.
Check open circuit millivolt output of thermopile. Reading should be greater than 325mV.
Also check thermopile wire for kinks that can cause loss of mV. Replace faulty thermopile
if wire is okay and reading is less than 325mV.
Defective automatic
valve operator
Turn valve knob to “ON” and thermostat (if installed) to 90º. Millivolt meter should read
greater than 100 mV. If reading is OK and burner does not turn on, replace gas valve
(qualified service technician only).
Main burner will not burn. Pilot has gone out
See Lighting Instructions.
Rocker switch, thermo- Disconnect rocker switch and thermostat wires at terminals 1 and 3 on valve. Jumper
stat, or wires defective
across from 1 to 3 with pilot lit. If burner comes on either rocker switch, thermostat, or
wiring is not functioning.
Thermopile may not be
generating sufficient
millivolts
Check thermopile with millivolt meter (see Maintenance and Servicing), recheck symp-
tom #2.
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Contact an Lennox Hearth Products dealer to obtain any of these parts.
Never use substitute materials. Use of non-approved parts can result
in poor performance and safety hazards.
REPLACEMENT PARTS - RDV33/40 AND SDVI33/40
Cat. No.
Description
H3132
Cassette Assembly NG 33,000 BTU (if LP, also requires H5433
Conversion Kit)
WARNING
Failure to position the parts in accordance with these
diagrams or failure to use only parts specifically
approved with this appliance may result in property
damage or personal injury.
H3045
Cassette Assembly NG 40,000 BTU (if LP, also requires H5433
Conversion Kit)
H6010
H5922
H5938
Burner Assembly
Pilot Assembly Convertible, NG or LP
Gas Control Valve NG (if LP, also requires H5941 LP Regula-
tor)
AVERTISSEMENT
H5939
H5941
H5924
H5963
H5925
H5929
H6013
H5875
H5655
H5744
H6007
H5745
H5660
H5977
H5730
H5858
H5863
H5864
H3130
H5989
H5839
H5913
H5914
H5980
H5893
H5908
H5910
75169
75170
75010
Regulator, NG
Risque de dommages ou de blessures si les pièces
ne sont pas installées conformément à ces schémas
et ou si des pièces autres que celles spécifiquement
approuvées avec cet appareil sont utilisées.
Regulator, LP
Orifice Main Burner #36 NG 33,000 BTU
Orifice Main Burner 1/8" NG 40,000 BTU
Orifice Main Burner #51 LP 33,000 BTU
Orifice Main Burner #49 LP 40,000 BTU
Blower W/Mounting Bracket
Blower Snap Switch
Blower Speed Control (rheostat)
On/Off Switch
On/Off Switch Wires Only
Piezo Igniter
Power Cord (ref. form # 506033-04)
Blower Wire
Speed Control Wire (for rheostat)
Log Set
Bag of Embers (volcanic stone)
Bag of Glowing Embers (rockwool)
Firebox Door w/Glass
Hardware Package
Log Set Support
Hinge, Right, Double Door W/Screen all Faces
Hinge, Left, Double Door W/Screen all Faces
Knob Extension Kit, Robertshaw, Bay Face
Accent Trim, Gold, Traditional Face
Glass, Pillar Center
Glass Pillar Side
Knob, Gold, Set of 2
Knobs, Brushed Nickel, set of 2
Knobs, Black Nickel, set of 2
25
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ACCESSORIES - RDV33/40 AND SDVI33/40
Gas Conversion Kits
Product Reference Information
Cat. No.
Description
Ship.
Weight
Ship.
Volume
H5433 RDV-CK-NG to LP Conversion Kit 33/40 NG to LP (ref. form #775247M)
H5434 RDB-CK-LP to NG Conversion Kit 33/40 LP to NG (ref. form #775238M)
Finish Panels/front Supports
H6967
H8400
RAV33/40DVI-C, Direct-Vent Gas Fireplace
Insert
136 lb.
136 lb.
17.76 cu. ft.
17.76 cu. ft.
SDVI40, Direct-Vent Gas Fireplace Insert
75253
RDV-DBV ZC
STD SPPT
"ZC Lower Finish Panel/Reg Face Support
*Requires Trim Pieces below" (ref. form #775259M)
75251
75062
75063
GFHKET-B
GFHKET-G
GFHKET-N
Extended Side Trim, Black (ref. Form # 775208M)
Extended Side Trim, Gold (ref. Form # 775208M)
Extended Side Trim, Nickel(ref. Form# 775208M)
Brick Panel Kits
(ref. form #775266M)
Tan Brick
Model
Red Brick
Architectural Stone
Cat. No.
H7979
Description
RDV-BRICK STD
Tan Brick
Also requires an
inset kit (sold
separately)
Arched Face Kits
(ref. form #775255M)
H7981
RDV-BRICK-ARCH Architectural Stone
H7980
RDV-BRICK RED
Red Brick
75374
75375
75376
75377
AIF-INS-BLK
AIF-INS-GOLD
Black Face
Touch-Up Paint Kit
I
Gold Face
AIF-INS-BRNKL
AIF-INS-BKNKL
Brushed Nickel Face
Black Nickel Face
H8159
Touch-Up Paint, Metallic Black (12 oz aerosol)
TSPK-B
Traditional Face Kits
(ref. form #775254M)
Pacific™
Tuscan™
Aspen™
Insets
Cat. No.
Description
75167
75168
75006
75045
DBV-RDV F-B
DBV-RDV F-G
Black Face/gold Trim, 36-1/2" W x 23-1/2" H
Gold Face, 36-1/2" W x 23-1/2" H
Napa™
(ref. form #775218M)
DBV-RDV TRDF-BKN Black Nickel Face, 36-1/2" W x 23-1/2" H
DBV-RDV TRDF-BN Brushed Nickel Face, 36-1/2" W x 23-1/2" H
Cat. No.
Description
Cat. No.
75378
75379
75380
75381
75298
75300
75299
75301
Description
75306
75308
75307
75309
75330
75332
75331
75333
ASPEN Black
ASPEN Gold
PACIFIC Black
Orifice Main Burner #36 NG, 33,000 BTU
(converts from standard 40,000 BTU input to optional 33,000 BTU input)
PACIFIC Gold
ASPEN Brushed Nickel
ASPEN Black Nickel
NAPA Black
PACIFIC Brushed Nickel
PACIFIC Black Nickel
TUSCAN Black
Cat. No.
H5924
Description
Orifice Main Burner #36 NG, 33,000 BTU
NAPA Gold
TUSCAN Gold
NAPA Brushed Nickel
NAPA Black Nickel
TUSCAN Brushed Nickel
TUSCAN Black Nickel
NOTE: The form numbers referenced are the part numbers of the instruction
sheets included in kits.
Wall
Thermostat
Remote
Control
Controls
H4635
H0251
DWTK
Wall Thermostat, Digital
RCL-STAT
Remote Control, RCL-STAT, Deluxe Thermo-
stat DC (ref. form #750129M)
70005
H0249
75273
RT-AC
RCL
Remote Control, Thermostat AC
Remote Control, Standard (On / Off)
GASINS-RSCP-B Round Black On/Off Switch Cover Plate
26
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Surround Trim Kits (ref. form #775262M)
H5143
H5145
H5144
H5146
75036
75038
75040
75042
75037
75039
75041
75043
GFT2941-B
Trim/Black 29" x 41"
Trim/Black 29" x 48"
Trim/Black 33" x 41"
Trim/Black 33" x 48"
Trim/Gold 29" x 41"
Trim/Gold 29" x 48"
Trim/Gold 33" x 41"
Trim/Gold 33" x 48"
Trim/Nickel 29" x 41"
Trim/Nickel 29" x 48"
Trim/Nickel 33" x 41"
Trim/Nickel 33" x 48"
Foundry™ Face Kit
GFT2948-B
GFT3341-B
GFT3348-B
GFT2941-G
GFT2948-G
GFT3341-G
GFT3348-G
GFT2941-N
GFT2948-N
GFT3341-N
GFT3348-N
(ref. form #775287M)
75034
FOUNDRYF-30
BLACK FACE/Black Nickel Hand-Hammered
Straps, 37-7/8" W X 25-3/16" H
Pillar Cast Face Kits
Note: 3 boxes to
complete face
u
37-5/8" W x 23-3/4" H
75093
75092
75094
75091
PILCST-GLASS
PILCST-PILRS2
Glass Door (Box 1 of 3) (ref. form #775258M)
Back, Pillars, Top (Box 2 of 3)
PILCST-GRL-TRD3 Grill/bars Traditional (Box 3 of 3)
Or
PILCST-GRL-FIL3 Grill/filigree Ornate (Box 3 of 3)
Surround Panel Kits (ref. form #775261M)
4 Gear clamps
Termination
Cap
75362
75068
75069
75070
75071
RDV-DBV-FP2941-B1
RDV-DBV-FP2941-B
RDV-DBV-FP2948-B
RDV-DBV-FP3341-B
RDV-DBV-FP3348-B
29" x 41" BLACK Trim (One-piece)
29" x 41" BLACK Trim
29" x 48" BLACK Trim
33" x 41" BLACK Trim
33" x 48" BLACK Trim
Vent Kits
Flashing
Face Kits
H0909
TKDVI
FKDVI
TKDVI
Flex Liner Kit, DVI 3” X 35’ (requires 2, one for
exhaust and one for intake)
Screen Face Kit
37-1/2" W x 25-1/2" H
(ref. form #775278M)
Termination Kit, DVI (termination cap and
flashing)
DV3FK35
DV3FK35
Flex Liner and Termination Kit, 3" X 35'
(includes two flex liners, termination cap and
four gear clamps)
75028 SCREEN-DBV-RDV Screen Face/double Door/black,
Knobs
Cast Black Surround Panels (see drawing below)
75169
75170
75010
Gold (set of 2)
75156
75157
RDV-DBV-PCFP3044-TOP
Top (Box 1 of 2) (ref. form #775292M)
Brushed Nickel (set of 2)
Black Nickel (set of 2)
RDV-DBV-PCFP3044-SIDES Sides (Box 2 of 2) (ref. form #775292M)
45-1/2” (1156mm)
7-1/8”
(181mm)
Barrier Screen Kit
(ref. form #506033-27)
44-1/2” (1130mm)
30”
(762mm)
uCast Surround Assembly For
Pillared Face Dimensions
H7722
RDV-BS
Barrier Screen Kit
22-7/8”
(581mm)
45-1/2” (1156mm)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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SAFETY / LISTING LABEL - RDV33/40 AND SDVI33/40
2011 2012 2013 2014
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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LIGHTING LABEL - RDV33/40 AND SDVI33/40
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Normally, all parts should be ordered through your Lennox distributor or
dealer. Parts will be shipped at prevailing prices at time of order.
WARRANTY
Your gas appliance is covered by a limited warranty (provided with
appliance). Please read the warranty to be familiar with its coverage.
When ordering repair parts, always give the following information:
1. The model number of the appliance.
2. The serial number of the appliance.
3. The part number.
Retain this manual. File it with your other documents for future refer-
ence.
4. The description of the part.
5. The quantity required.
PRODUCT REFERENCE INFORMATION
6. The installation date of the appliance.
We recommend that you record the following important information
aboutyourappliance. PleasecontactyourLennoxHearthProductsdealer
for any questions or concerns. For the number of your nearest Lennox
Hearth Products dealer, please call 1-800-9-LENNOX.
If you encounter any problems or have any questions concerning the
installation or application of this system, please contact your dealer.
LENNOX HEARTH PRODUCTS
1508 Elm Hill Pike, Suite 108
Nashville, TN 37210
REPLACEMENT PARTS
See Page 25 for a complete replacement parts list. Use only parts sup-
plied from the manufacturer.
Your Appliance's Model Number _______________________________________
Your Fireplace Insert’s Serial Number ___________________________________
The Date On Which Your Fireplace Insert Was Installed______________________
The Type of Gas Your Fireplace Insert Uses_______________________________
Your Dealer's Name _________________________________________________
Fuel Type (Check one)
c
Natural Gas
c
Propane Gas (LP)
Lennox Hearth Products reserves the right to make changes at any time, without notice, in
design, materials, specifications, prices and also to discontinue colors, styles and products.
Consult your local distributor for fireplace code information.
Printed in U.S.A. © 2007 Lennox Hearth Products
1508 Elm Hill Pike, Suite 108 • Nashville, TN 37210
P/N 775218M REV. E 09/2011
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