Lennox SDVCS, VINT-DVS-U User Manual

Download

P/N 775227M REV. F 09/2011

INSTALLATION AND OPERATION

Direct-Vent VINTAGE™

Portland

Ce manuel d’installation est disponible en francais, s implement en faire la demande. Numéro de la pièce 775227CF.

WARNING

HOT GLASS WILL

CAUSE BURNS.

DO NOT TOUCH GLASS

UNTIL COOLED.

NEVER ALLOW CHILDREN TO

TOUCH GLASS.

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.

OTL Report No. 50-S-11b-5

VINT-DVS-U SDVCS

AVERTISSEMENT

UNE SURFACE VITRÉE CHAUDE PEUT

CAUSER DES BRÛLURES.

LAISSER REFROIDIR LA SURFACE

VITRÉE AVANT D'Y TOUCHER.

NE PERMETTEZ JAMAIS À UN ENFANT

DE TOUCHER LA SURFACE VITRÉE.

MODELS

WARNING: If the information in these instructions is not followed exactly, a ﬁre or explosion may result causing property damage, personal injury or death.

- Do not store or use gasoline or other ﬂammable vapors and liquids in the vicinity of this or any other appliance.

- 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.

• 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 qualiﬁed installer, service agency or the gas supplier.

INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference.

INSTALLATEUR: Laissez cette notice avec l'appareil. CONSOMMATEUR: Conservez cette notice pour consultation ultérieure.

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.

- 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.

- QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:

• 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 fournisseur.

• 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.

CONGRATULATIONS!

When you purchased your new gas stove, you joined the ranks of thousands of individuals whose answer to their home heating needs reﬂects their concern for aesthetics, efﬁciency and our environment. We extend our continued support to help you achieve the maximum beneﬁt and enjoyment available from your new gas stove.

Horizontal Vent Installation .....................................13

Snorkel Terminations ............................................14

Vertical Vent Installation ........................................14

Flue Restrictors .................................................. 15

Horizontal Terminations .........................................16

Vertical Terminations ............................................16

Horizontal Vent Termination Locations ....................... 17

Thank you for selecting a Lennox Hearth Products gas stove as the answer to your home heating needs.

TABLE OF CONTENTS

Using this Manual ...................................................... 2

Safety and Warning Information

Homeowner - Attaching Safety In Operation Warnings ............... 5

Oriﬁce Size / Altitude Adjustment ........................................ 6

Codes and Approvals ....................................................... 6

New York City, New York (MEA) .......................................... 6

Commonwealth Of Massachusetts Requirements ..................... 6

Pre-Installation............................................................7-9

Features ............................................................ 7

Packaging List ..................................................... 7

Ratings.............................................................. 7

Preparing Your Stove for Installation .......................... 8

Dimensions ........................................................ 8

Pipe Clearances ................................................... 8

Clearances to Combustibles ..................................... 9

Installation .............................................................. 10-11

Bafﬂe and Log Set Installation ................................. 10

Log Set and Ember Installation ................................10

Side Insert Installation .......................................... 11

Vent Installation ....................................................... 12-17

Venting .............................................................12

Residential and Mobile Home Installations ................. 12

....................................... 3

Gas Line Installation ......................................................18

Gas Pressure Requirements .................................... 18

LP and Natural Gas Supplies ................................... 18

Installer - Attaching Safety In Operation Warnings .................. 19

Operating Instructions ................................................ 20-23

Pre-Lighting Checklist ........................................... 20

Lighting Instructions ......................................... 20-21

Flame Color and Behavior ......................................21

Air Shutter Adjustment ..........................................22

Quiet Operation ...................................................22

Paint Curing ....................................................... 22

Optional Blower ..................................................22

Optional Wall Thermostat .......................................22

Operating Options ................................................ 23

Millivolt Control System ........................................ 23

Maintenance and Servicing ..........................................24-25

Maintenance Checklist ..........................................24

Millivolt and Systems Checks .................................. 24

Vent Pipe Maintenance ..........................................24

Opening and Removing Door ................................... 25

Glass Door Cleaning and Maintenance ....................... 25

Troubleshooting ............................................................ 26

Replacement Parts ........................................................27

Accessories .................................................................28

Stove Labels ............................................................ 29-30

Product Reference Information .......................................... 32

Vent Considerations .............................................12

Vent Parts List .................................................... 13

USING THIS MANUAL

Please read and carefully follow all of the instructions found in this manual. Please pay special attention to the safety instructions provided in this manual.

PRODUCT IS SUBJECT TO CHANGE WITHOUT NOTICE

IMPORTANT SAFETY AND WARNING INFORMATION

WARNING

Young children should be carefully supervised when they are in the same room as the appliance. Toddlers, young children and others may be susceptible 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.

AVERTISSEMENT

Les jeunes enfants devraient être surveillés étroitement lorsqu’ils se trouvent dans la même pièce que l’appareil. Les tout petits, les jeunes enfants ou les adultes peuvent subir des brûlures s’ils viennent en contact avec la surface chaude. Il est recommandé d’installer une barrière physique si des personnes à risques habitent la maison. Pour empêcher l’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, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information consult a qualiﬁed installer, service agency or the gas supplier.

WARNING

AVERTISSEMENT

On ne devrait pas placer de vêtements ni d’autres matières inﬂammables sur l’appareil ni à proximité.

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.

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.

AVERTISSEMENT

Les enfants et les adultes devraient être infor-més des dangers que posent les températures de surface élevées et se tenir à distance aﬁn d’éviter des brûlures ou que leurs vêtements ne s’enﬂamment.

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 dangerous.

WARNING

Clothing or other ﬂammable material should not be placed on or near the appliance.

WARNING

DO NOT ATTEMPT TO ALTER OR MODIFY THE CONSTRUCTION OF THE APPLIANCE OR ITS COMPONENTS. ANY MODIFICATION OR ALTERATION MAY VOID THE WARRANTY, CERTIFICATION AND LISTINGS OF THIS UNIT.

FOR YOUR SAFETY do not install or operate this appliance 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.

 INSTALLATION AND REPAIR SHOULD ONLY BE DONE BY

A QUALIFIED SERVICE TECHNICIAN. DO NOT ATTEMPT TO SERVICE THE APPLIANCE YOURSELF.

 Do not make any make-shift compromises during installation.

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 tech-

niques and construction materials or practices other than those described in this manual may create a ﬁre hazard and void the limited warranty.

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 hazardous condition and will void the warranty. Please carefully read the sections pertaining to these subjects and/or be sure your appliance is properly equipped.

 Never use solid fuels such as wood, paper, cardboard, coal, or

any ﬂammable liquids, etc., in this appliance.

Any grill, panel, or glass removed for service MUST be replaced

prior to operating the appliance. Do not operate the appliance with glass removed, cracked or broken.

 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!!!

 LHP, its employees, or any of its representatives assume no

responsibility for any damages caused by an inoperable, inadequate, or unsafe condition as a result of any improper operation, 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.

Provide adequate clearances around air openings and adequate

accessibility clearance for service and proper operation. Never obstruct the front openings of the appliance.

These appliances are designed to operate on natural or propane

gas only. The use of other fuels or combination of fuels will degrade the performance of this system and may be dangerous.

These appliances are designed as supplemental heaters. There-

fore, it is advisable to have an alternate primary heat source when installed in a dwelling.

These appliances must not be connected to a chimney or ﬂue

serving a separate solid fuel burning appliance.

These appliances are vented gas appliances. Do not burn wood

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.

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.

Hot while in operation. Do not touch. Severe Burns may result.

Keep children, clothing furniture, gasoline and other liquids having ﬂammable vapors away.

L’appareil est chaud lorsqu’il fonctionne. Ne pas toucher

l’appareil. Risque de brûlures graves. Surveiller les enfants. Garder les vêtements, les meubles, l’essence ou autres liquides produisant des vapeur inﬂammables loin de l’appareil.

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.

Ensure clearances are in accordance with local installation

codes and the requirements of the gas supplier.

Dégagement conforme aux codes d'installation locaux et aux

exigences du foumisseunde gaz.

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 carpeting, bedding material, etcetera. It is imperative that control compartments, burners and circulating air passageways of the appliance be kept clean.

L’installation et la réparation devrait être conﬁées à un technicien

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 compartiments abritant les commandes, les brûleurs et les conduits de circulation d’air de l’appareil soient tenus propres.

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.

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.

Only trim kit(s) supplied by the manufacturer shall be used in

the installation of this appliance.

Seules les trousses de garniture fournies par le fabricant doivent

être utilisées pour l’installation de cet appareil.

 INSTALLER: THESE INSTRUCTIONS ARE TO REMAIN WITH THE

HOME OWNER!

HOMEOWNER’S INSTRUCTIONS - ATTACHING SAFETY-IN-OPERATION WARNINGS

ATTACHING SAFETY-IN-OPERATION WARNINGS

Your gas stove has been furnished with safety instruction labels that are to be afﬁxed to the operation and control point of the gas stove. A safety instruction label should be afﬁxed to the wall switch plate where the gas stove 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). The warnings should already have been put in place when the gas stove initial set-up was completed. If they are not afﬁxed at these spots, locate the multi-lingual adhesive labels provided with these instructions and proceed as follows:

1. Locate the wall switch or wall thermostat that controls the gas stove (verify the switch operates the gas stove 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 gas stove (Figure A) or the wall thermostat (Figure B). Choose the language primarily spoken in the home.

2. If a remote control is used to control the gas stove, 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.

3. If you are unable to locate the labels, please call Lennox Hearth Products or your nearest Lennox Hearth Products dealer to receive additional safety instruction labels free of charge.

Cat. No. H8024 Replacement Label Kit

LENNOX HEARTH PRODUCTS 1-800-9-LENNOX

Note: English is red text on clear label. French and Spanish are white text on black label.

APPOSITION DES MISES EN GARDE RELATIVES À LA SÉCURITÉ D’UTILISATION

Votre foyer a été livré avec des étiquettes de sécurité qui doivent être collées à côté des dispositifs de contrôle du foyer. Une étiquette de sécurité doit être collée sur la plaque de l’interrupteur contrôlant l’allumage du foyer (voir Figure A) ou sur le thermostat mural (voir Figure B) et, le cas échéant, sur le boîtier de la télé- commande (Figure C). Les mises en garde auraient dû être collées au moment de l’installation initiale du foyer. Si ce n’est pas le cas, prenez les étiquettes adhésives multilingues fournies avec ces instructions et procédez comme suit:

1. Repérez l’interrupteur ou le thermostat mural qui contrôle le foyer (vériﬁez que l’interrupteur contrôle le fonctionnement du foyer en le faisant basculer de Marche à Arrêt, et vice-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.

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 télécommande (Figure C). Choisissez la langue qui est principale- ment parlée dans la résidence du propriétaire.

3. Si vous ne trouvez pas les étiquettes, veuillez appeler Lennox Hearth Products ou votre distributeur Lennox Hearth Products local pour recevoir gratuitement des étiquettes supplémentaires.

Étiquettes de remplacement, n° cat. H8024

LENNOX HEARTH PRODUCTS 1-800-9-LENNOX

Remarque : Le texte anglais est rouge sur un support transparent. Le texte français et espagnol est blanc sur un support noir.

COLOCACIóN DE ADVERTENCIAS DE SEGURIDAD EN OPERACIóN

Su chimenea incluye etiquetas de instrucciones de seguridad que deben colocarse en el punto de operación y control de la chimenea. Se debe colocar una etiqueta de instrucciones de seguridad en la placa del interruptor de pared desde el cual se enciende y se apaga la chimenea

(ver la Figura A) o en el termostato de pared (ver la Figura B) y en el transmisor de control remoto (Figura C) si

se usa. Las advertencias ya deben haberse colocado cuando se completó la instalación inicial de la chimenea. Si no están colocadas en estos lugares, encuentre las etiquetas adhesivas multilingües proporcionadas con estas instrucciones y prosiga de la siguiente manera:

1. Identiﬁque el interruptor o el termostato de pared que controla la chimenea (veriﬁque que el interruptor 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 etiqueta en la superﬁcie de la placa del interruptor que controla la chimenea (Figura A) o en el termostato de pared (Figura B). Seleccione el idioma que más se habla en la casa.

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.

3. Si no puede encontrar las etiquetas, sírvase llamar a Lennox Hearth Products o al distribuidor de Lennox Hearth Products más cercano para recibir etiquetas de instrucciones de seguridad adicionales gratuitas.

Juego de etiquetas de repuesto - Nº de cat. H8024

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.

Figure A

SAFETY LABEL

DIAGRAMS

DIAGRAMMES DES ÉTIQUETTES

DE SÉCURITÉ

Figure B

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

DIAGRAMAS DE ETIQUETAS

DE SEGURIDAD

Figure C

ORIFICE SIZE/ALTITUDE ADJUSTMENT

THE GAS STOVE

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 qualiﬁed service technician. Contact your Lennox Hearth Products dealer for proper oriﬁce sizes.

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 nationally 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.

• 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 propane.

• Is not for use with solid fuels.

• Is approved for sitting rooms and/or bedrooms.

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).

COMMONWEALTH OF MASSACHUSETTS REQUIREMENTS

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 requirements must be followed exactly and without compromise. In the absence of local codes the following standards and codes must be followed.

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.

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.

(Massachusetts Approval #G3-0806-6)

These appliances are approved for installation in the US state of Massachusetts if the following additional requirements are met:

• Install this appliance in accordance with Massachusetts Rules and Regulations 248 C.M.R. Sec. 5.08 2(a) through 2(e).

• 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.

Massachusetts Horizontal Vent Requirements

In the Commonwealth of Massachusetts, horizontal terminations installed less than seven (7) feet above the ﬁnished grade must comply with the following additional requirements:

• 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.

• 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.

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 appliance can be vented with Secure Vent™ direct-vent pipe by Security Chimneys™*. 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 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.

Millivolt Valve

This appliance is operated with a millivolt valve and therefore burns even during a power outage.

Fuel

This appliance comes from the factory equipped to burn natural gas at a speciﬁed elevation. The appliance can be converted to burn LP gas (liquid propane) by changing the cassette (valve and pilot assembly) or 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.

Speciﬁcations

Stove weight: 150 lbs Pipe:Type - direct-vent Recommended manufacturer* Security™ Secure Vent™* Diameter - 6-5/8”x 4” for all installations

Stove Packaging List

The appliance comes with the following parts:

1 Stove Body with Burner Cassette 1 Log Set 1 Bag of Ember Material 1 Bag of the volcanic stone. 1 Installation and Operation Manual

Optional Parts

150 CFM Blower

Reversible Cast-Iron Panels Gallo Veneziano Stone Panels Soapstone Panels Remote Controls Digital Wall Thermostat Kit

* Other approved chimney brand is Simpson Dura-Vent DV-GS.

Note: See Page 28 for ordering information.

VINT-DVS-U / SDVCS

RATINGS

NATURAL GAS LP GAS

Max/Min Input BTUh 0-2,000 Feet (0-610 M)

Manifold Pressure (IN. WC)

Min. Inlet Pressure (IN. WC)

Maximum heat output BTUs/hour-steady state 22,140 22,140

P4 Efﬁciency

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

27,000 / 19,500 27,000 / 21,300

3.5 / 1.8 10.0 / 6.0

5.0 11.0

47.00% 49.07%

#40/.098 IN. #53/.060 IN.

Preparing Your Stove For Installation

Dimensions

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 manufactured or approved by Lennox Hearth Products, Security Chimneys™, or Simpson Dura-Vent.

When planning the installation for this appliance, 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 (blower, wall-mounted or remote thermostat, cast-iron panels or stove panel inserts)

The gas line screws into the gas valve at the back of the stove 5” in from the right side of the stove and 4-3/16” up from the base of the unit.

Top View

14-3/4”

(375mm)

Figure 2

Front View

22-1/2”

(572mm)

Figure 1

Side View

Flue Collar

4” Inner / 6-5/8” Outer

C/L

24-5/8”

(626mm)

21-3/8”

(543mm)

27-3/8”

(695mm)

Figure 3

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 Pages 14, 15 and 16 for allowable pipe conﬁgurations.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Clearances to Combustibles

Combustible Wall

Alcove dimensions

Minimum clearances to combustible materials shown here are in inches (millimeters). See Pages 8 and 9 for pipe clearances.

Parallel Installation

15-1/4"

(387mm)

(102mm)

10-5/8"

(270mm)

13-7/8"

(352mm)

(102mm)

Figure 4

Corner Installation

(102mm)

The minimum width between alcove side walls is 30-1/2” (775mm). The glass door lifts up to access the ﬁrebox on the stove. Therefore, if the stove is to be installed in an alcove, the alcove needs to be constructed to allow for removal of the glass door. Option 1: The maximum alcove depth is 15” (381mm) (maintaining a 4” [102mm] rear clearance the stove will be positioned partly into the room) and the remaining minimum dimensions to combustibles are as shown in the Option 1 drawing below. Option 2: The alcove is 43” (1092mm) high to provide sufﬁcient space to remove the door. The maximum depth of the alcove is 24” (610mm). Option 3: Should an alcove depth from 2 feet (.61M) to 4 feet (1.22M)be desired then the minimum alcove height is 54” (1372mm). Access to the stove’s controls should be considered when determining the alcove size.

Alcove Option 1

Figure 7

33”

838mm

15”

381mm

40”

1016mm

30-1/2” 775mm

42”

1067mm

Figure 5

Floor Protection

A non-combustible hearth pad is not required. This stove may be installed on a combustible surface as long as the combustible material (such as carpeting) does not extend 1-1/2” vertically above the bottom of the legs (see Figure 6). Also, the ﬂoor beneath the stove must be stable, level, hard and strong enough to support the stove without a tipping hazard.

Figure 6

Carpet

1-1/2” (38mm)

Maximum

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Leg

Leg on Combustible

Alcove Option 2

Figure 8

Alcove Option 3

Figure 9

24”

610mm

30-1/2” 775mm

48”

1219mm

30-1/2” 775mm

43”

1092mm

54”

1372mm

INSTALLATION

Bafﬂe and Log Set Installation

Bafﬂe

The cast iron bafﬂe is wrapped in foam and shipped between the outside of the ﬁrebox and the outer shell of the stove. Remove the foam and install the bafﬂe in the rectangular hole in the top of the ﬁrebox. The bafﬂe rests unsecured in the hole.

Log Set and Embers

Firebox Accessories / Parts

Cat. No. Description

H5861 Log Set H5863 Bag of Embers (volcanic stone) H5864 Bag of Rockwool (glowing embers) H5865 Bag of Steel Wool

Log Installation Instructions

If logs are not installed according to the log installation in-

structions, 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.

Parts list: rear log, left front log, right front log and straight twig

1) Remove the logs from the box and carefully unwrap them. The logs are fragile so handle them with care.

2) Align the holes in the bottom of the rear log (the longest log in the set) with the two pegs just to the rear of the rear burner tube and slide the log down onto the pegs (Figure 10). The charred black surface of the log should face the front.

3) The left front log has two pegs protruding from the top surface (Fig- ure 11). The charred black with white highlights surface of the log should be facing forward. Slide this log down onto the left front and center front pegs.

4) The right front log (positioned with the black charred surface towards the front) should be placed on the peg protruding from the right end of the left front log and the remaining peg at the right end of the metal log support panel (Figure 11).

5) The remaining straight twig has two holes in the bottom. Position the twig so the black and white charring is to the front and slide the holes over the peg in the left front log and the peg in the rear log (Figure

12). It may be necessary to roll the top of the rear log slightly forward to put this twig on the pegs.

6) Figure 13 shows the entire log set assembled. The embers provided may be placed one high in front of the front burner tube using care not to cover all the burner ports. Any extra embers may be placed at the ends of the front log, off the burner. Place small pinches of rockwool on top of the embers.

Figure 10

Figure 11

Figure 12

Note the location of the hole for viewing the

pilot light. When the pilot is burning, a

blue ﬂame can be seen through

this hole.

Embers

Pilot Viewing

Figure 13

Side-Insert Installation

Follow these steps to install the cast iron inserts or your own custom stone inserts in this appliance:

Upper Cast Piece

1. Remove the cast iron top and set it aside.

2. Remove the cast iron upper piece A - see Figure 14. Complete this step by unscrewing the (2) 5/32 hex-head screws labeled B in Figure 17. Lift out the upper cast piece A with the retaining bracket D attached.

3. Slide the cast iron or stone side inserts (size 15.5” x 10.5”) (with the desired surface facing out) in behind the lower retaining bracket E. See Figures 15, 16 and 17. Note that the cast iron inserts are reversible

- both sides have different designs.

4. Slide the heatshield (with the bent edges toward the cast or stone inserts - Figure 15) in between the cast or stone insert and the lower retaining bracket E.

5. Put the cast iron upper piece A back in its original location while making sure that the upper retaining bracket D is to the inside of the heatshield pushing it up ﬁrmly against the cast or stone insert - Figure

16. Reinstall the 2 screws B.

6. Reinstall the top.

Remove Top

Stone or Cast Insert

Cut Away View of the Insert, Heatshield and Retainers

Figure 16

Side of the Stove Viewed from the Inside Looking Out

Retainer

Heatshield

Exterior View of Stove Side

Figure 14

Bent Edge Toward the Stone or Cast Insert

Heatshield

Figure 17

Tile Inserts

If you prefer, tile can be used as the top and side inserts. The top inserts are 10-3/4” x 4-3/8” and the side inserts are 15-1/2” x 10-1/2”. The stove can accommodate tile up to 1/2” thick. If 12” x 12” tile are used to make the side inserts, a seam will result. The tile and the heatshield should be positioned so the seam between the two pieces of tile is located between the two bends on the heatshield (see Figure 18). Also note that the seam and the heatshield can be rotated 180 degrees so the seam and the heatshield bends are on the bottom.

Bent Edge Toward Tile

Bends

Tile

Tile Seam

Heatshield

Figure 15

Figure 18

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Vent Installation

Minimum Components for Horizontal Installation:

Venting:

This appliance has been tested and listed as a direct-vent heater system by OMNI-Test Laboratories, Portland, Oregon and is recommended for use with Security™ Secure Vent pipe*.

Important:

• Read all instructions carefully before starting the installation. 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 9.

Do not extend the venting system vertically or horizontally in excess of the distance prescribed on Page 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 appliance 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.

• This appliance is recommended for use with Security™ Secure Vent pipe*. The appliances and vent manufacturers 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:

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” bead of silicone around outside of male end of outer sleeve. Run a 1/8” bead of silicone about 1/4” 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.

These are the minimum pieces required. Other parts may be required for your particular installation.

* Other approved chimney brand is Simpson Dura-Vent DV-GS.

Female Locking Lugs

Sealant

Male Locking Lugs

Figure 19

Vent Parts List

Secure Vent direct-vent pipe by Security Chimneys* may be used with this appliance. Please see the lists below to verify the components available from each direct-vent pipe manufacturer. 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 ﬁnish. 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. Any stove that is horizontally terminated and has a vertical section of pipe off the top of the stove, that ﬁrst section of pipe must be a minimum of 18” long.

3. All horizontally terminated vent installations may only use 6-5/8”x 4” Security™ Secure Vent pipe*.

4. 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.

5. 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 the wall being penetrated is constructed of non-combustible material (i.e. masonry block or concrete), a 7” diameter hole is acceptable and a wall thimble is not required.

6. Horizontal runs of vent pipe must be supported every 3 feet. Wall straps - Simpson #988 or Security™ #SV4BM - are available for this purpose.

7. If the vent passes through a ceiling or ﬂoor, a ﬁrestop - Simpson #963 or Security™ #SV4BF - is required.

8. 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.

9. The horizontal run of vent should have a 1/4” 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.

10.If the wall being penetrated is constructed of noncombustible material, such as masonry block or concrete, an 7” diameter hole is acceptable and a wall thimble is not required..

11. The location of the horizontal vent termination on an exterior 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).

12. Allowable clearances from the vent pipe to combustible materials must be maintained. See Page 9 for these clearances.

13. 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.

Snorkel Terminations

For installations requiring a vertical rise on the exterior of the building, 14-inch and 36-inch tall snorkel terminations are available. When using a snorkel, the stove can be vented directly out the back. There is a vent starter collar fastened to the stove (to vent straight out the back), remove the four screws securing the collar, rotate the collar 180 degrees and refasten using the same four screws. Make sure the gasket between the collar and the stove is properly positioned before refastening the collar. After rotating the collar, it will be positioned horizontally. When this pipe passes through a wall, a wall thimble - Simpson part number 942or Security™ part number SV4RSM is required. The hole in the wall for the wall thimble should be 9-1/4” wide by 10-1/4” high. To vent out the rear wall, add up to a 12” section of pipe and then the snorkel. When the stove is located in a corner of the room, to vent horizontally ﬁrst add a 45 degree elbow, then up to a 12” section of pipe and lastly the snorkel. Installations using a snorkel have no restrictor installed in the pipe (see Pages 15 and 16 for restrictor positioning). Follow the same installation procedures as used for standard horizontal terminations. If the snorkel termination must be installed below grade, (i. e. basement application), proper drainage must be provided to prevent water from entering the snorkel. Do not attempt to enclose the snorkel within the wall, or any other type of enclosure. On vinyl siding, furring strips may be used to ensure that the snorkel is not recessed into the siding.

Framed Hole: 9-1/4” Wide by 10-1/4” High

Termination Cap

Framed Hole: 9-1/4”x 10-1/4” High

Snorkel

Wall Thimble

Figure 21

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 - Simpson #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 diagrams showing allowable offsets.

6. The maximum system height is 30 feet and the minimum is 10 feet.

Figure 20

Elbow

A Minimum of 18” Section of Pipe

Wall Thimble

Vertical Termination Cap

Storm Collar

Flashing

Roof - Maintain 1” Clearance to Combustibles

Ceiling Minimum Framing 10”x 10”

Ceiling Firestop

Pipe Length

Figure 22

Flue Restrictors

The ﬂue restrictor settings shown in Figures 26 and 27 are for typical installations and may need to be adjusted from standard to take into account other variables in the installation to achieve proper combustion. See Flue Restrictor Guidelines on this page to assist you in making a proper ﬂue restrictor adjustment.

This appliance uses balanced ﬂue technology to ensure proper combustion. A ﬂue restrictor may need to be installed depending on the vent conﬁguration of your stove. The drawings on Page 16 show all the allowable pipe conﬁgurations for this appliance. To properly install the ﬂue restrictor, ﬁnd your pipe conﬁguration in the drawings on Page 16 and note which restrictor setting is recommended. The ﬂue restrictor and two black self-tapping 5/32” allen head screws can be found in the ﬁrebox in a plastic bag. The restrictor should be placed over the ﬂue opening on the ceiling of the ﬁrebox. On the restrictor, two self-tapping 5/32” allen head screws should be installed in either holes 1, 2, 3, or 4 in the restrictor and screwed into the two holes in the ﬁrebox ceiling. See the drawing to the right for the location of hole numbers on the restrictor. The numbered holes in which the screws are inserted in the restrictor should correspond to the restrictor position numbers found on the drawings for your pipe conﬁguration. Restrictor positions are based on tests run in a laboratory. The optimum restrictor positions may need to be adjusted slightly depending on the conditions surrounding the residential installation. Do not adjust restrictors to a point where the ﬁreplace is sooting.

4 3 2 1

Restrictor

Figure 23

Notes: The higher the number of the ﬂue restrictor position, the greater amount of combustion air will be delivered.

Flue Restrictor Adjustment Guidelines

After the ﬂue restrictors have been set to the standard settings as shown in Figures 26 and 27 on Page 16, the burner ﬂame appearance should be evaluated to determined if the ﬂue restrictors need to be set to a different position to adjust for variables in your installation. Light the appliance and allow it to burn for 20 minutes. See Flame Color and Behavior on Page 21 to determine if you have a proper burner ﬂame appearance. If the proper ﬂame appearance cannot be achieved, the ﬂue restrictor may need to be set to a different position. See the following guidelines to determine if you need to readjust the ﬂue restrictors.

Before proceeding, conﬁrm the manifold and inlet gas pressure is correct, primary air shutter is properly adjusted, venting system connections are secure and not blocked and if you are at a high elevation, ensure unit has been properly derated:

Symptoms - Lack of Combustion Air

If the symptoms listed below are present, you may need to adjust the ﬂue restrictor to a more open position.

• Flame appears yellow

• Floating Flames (lazy, ill deﬁned, quiet, may roll)

• Sooting

• Pilot becomes yellow and appliance shuts down

Figure 24

Flue Opening in the top of the ﬁrebox

Restrictor Installed Over Flue Opening

Symptoms - Excessive Combustion Air

If the symptoms listed below are present, you may need to adjust the ﬂue restrictor to a more closed position.

• Low Flame

• Pilot pulls and appliance shuts down

• Pilot ﬂame ghosts

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Figure 25

Horizontal Terminations

Vertical Terminations

The shaded areas in the diagram below show all allowable combinations of vent conﬁgurations with horizontal terminations. Horizontal sections of pipe require 1/4” of rise for every 12” of run. A second 90 degree or 45 degree elbow (in addition to the ﬁrst 90 degree 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 below then no restrictor is installed in the stove.

To install the stove with pipe directly out the back (as shown in Figure 21 on Page 14), a snorkel is required for this appliance. See Page 14 for snorkel installation instructions.

20 Feet

Restrictor Position # 3

15 Feet

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 indicated restrictor positions. Offsets may consist of two 90 degree elbows OR four 45 degree elbows. The minimum termination height is 10’ and the maximum is 30 feet.

8’ Max.

30 Feet

25 Feet

20 Feet

Restrictor Position # 4

10 Feet

5 Feet

0 Feet

Figure 26

0 Feet

Restrictor Position # 2

18” Section of Pipe

5 Feet

No Restrictor

10 Feet

15 Feet

10 Feet

5 Feet

0 Feet

Figure 27

0 Feet

Restrictor Position # 3

5 Feet

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Exterior Horizontal Vent Termination Clearance Requirements

Exterior Wall

Horizontal

Termination

= Air Supply Inlet

* See Item D in the Text Below.

Inside Corner

*18”

Center Line

of Termination

18”

DETAIL D

Ventilated Sofﬁt

Fixed

Closed

Window

= Vent Terminal

Inside

Corner Detail

= 9" in U.S.



= 12" in Canada

3 ft.

Operable

Window

= Area where Terminal is NOT permitted



3 ft.



Minimum Clearances Canadian Installation * US Installation **

A = Clearance above grade, veranda, porch, deck or balcony.

B = Clearance to window or door that may be opened. 6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW),

C = Clearance to permanently closed window 12 inches (305 mm) recommended to prevent window

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

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 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

K = Clearance to mechanical air supply inlet 6 feet (1.8 meters) * 3 feet (91 cm) above, if within 10 feet (3 m) horizontally** L = Clearance above paved sidewalk or paved

driveway located on public property M = Clearance under veranda, porch, deck or

balcony * 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.

12 inches (30 cm) * 12 inches (30 cm) **

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)*

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)*

9 inches (229 mm) recommended to prevent window

condensation

18 inches (458 mm) 18 inches (458 mm)

3 feet (91 cm) within a height of 15 feet above the meter / regulator assembly *

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)*

3 feet (91 cm) within a height of 15 feet above the meter / regulator assembly **

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)*

7 feet (2.13 m) ‡ 7 feet (2.13 m) ‡

12 in. (30 cm) * ‡ 12 in. (30 cm) ** ‡

Figure 28

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 installation code).

The gas line screws into the gas valve at the back of the stove 5” in from the right side of the stove and 4 3/16” up from the base of the unit. After connecting the gas line, all joints in the line and connections at the valve should be checked for leaks. 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.

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.

Propane tanks are at pressures that will cause damage to valve components. 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).

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).

Fuel

Type

Natural

Gas

LP Gas 11" WC 11" WC 13" WC 10" WC 6.0” WC

Desired Minimum Maximum On Hi

7" WC 5" WC 10.5" WC 3.5" WC 1.8" WC

Inlet Pressure Manifold Pressure

On Lo

Fire

Two pressure taps are provided on the appliance’s valve to check gas pressures. To access the taps remove the two socket head screws to remove the valve control panel. The taps are located above the on/off/pilot knob (see the Figure 30 on Page 21). The right tap is the inlet (supply) pressure side. To check inlet pressure (with the appliance burning) insert a small ﬂat bladed screw driver into the tap and turn a half turn counterclockwise. Cover the tap with the line from a manometer. Read the pressure. Close tap gently but securely after completing the check. The manifold (outlet) tap is to the left of the inlet tap. To check manifold pressure (with the appliance 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 tap gently but securely after completing the check. Check the taps for gas leaks with a gas leak test solution (retighten if necessary).

LP and Natural Gas Supplies:

This 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.

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.

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

It is required that the safety instruction labels furnished with the ﬁreplace be afﬁxed to the operation and control point of the ﬁreplace. A safety instruction 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:

1. Locate the wall switch or wall thermostat that controls the ﬁreplace (verify the switch operates 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. If a remote control is used to control the ﬁreplace, 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.

3. If you are unable to locate the labels, please call Lennox Hearth Products or your nearest Lennox Hearth Products dealer to receive additional safety instruction labels free of charge.

Cat. No. H8024 Replacement Label Kit

LENNOX HEARTH PRODUCTS 1-800-9-LENNOX

Note: English is red text on clear label. French and Spanish are white text on black label.

APPOSITION DES MISES EN GARDE RELATIVES À LA SÉCURITÉ D’UTILISATION

Il est impératif que les étiquettes de sécurité fournies avec le foyer soient collées à côté des dispositifs de contrôle du foyer. Une étiquette de sécurité doit être collée sur la plaque de l’interrupteur contrôlant l’allumage du foyer (voir Figure A) ou sur le thermostat mural (voir Figure B) et, le cas échéant, sur le boîtier de la télécommande (Figure C). Pour achever l’instal- lation correcte de ce foyer, procédez comme suit avec les étiquettes adhésives en langues étrangères fournies avec les instructions d’utilisation et d’entretien :

1. Repérez l’interrupteur ou le thermostat mural qui contrôle le foyer (vérifiez que l’interrupteur contrôle le fonctionnement du foyer en le faisant basculer de Marche à Arrêt, et vice-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.

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 télécommande (Figure C). Choisissez la langue qui est principalement parlée dans la résidence du propriétaire. En cas de doute, collez l’étiquette en anglais.

3. Si vous ne trouvez pas les étiquettes, veuillez appeler Lennox Hearth Products ou votre distributeur Lennox Hearth Products local pour recevoir gratuitement des étiquettes supplémentaires.

Étiquettes de remplacement, n° cat. H8024

LENNOX HEARTH PRODUCTS 1-800-9-LENNOX

Remarque : Le texte anglais est rouge sur un support transparent. Le texte français et espagnol est blanc sur un support noir.

COLOCACIóN DE ADVERTENCIAS DE SEGURIDAD EN OPERACIóN

Se requiere que las etiquetas de instrucciones de seguridad incluidas con la chimenea se coloquen en el punto de operación y control de la misma. Se debe colocar una etiqueta de instrucciones de seguridad en la placa del interruptor de pared desde el cual se enciende y se apaga la chimenea (ver la Figura A) o en el termostato de pared (ver la Figura B) y en el transmisor de control remoto (Figura C) si se usa. Para completar correctamente la instalación de esta chimenea, encuentre las etiquetas adhesivas multilingües incluidas con las instrucciones de cuidado y operación y haga lo siguiente:

Juego de etiquetas de repuesto - Nº de cat. H8024

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.

Figure A

SAFETY LABEL

DIAGRAMS

DIAGRAMMES DES ÉTIQUETTES

DE SÉCURITÉ

Figure B

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

DIAGRAMAS DE ETIQUETAS

DE SEGURIDAD

Figure C

Operating Instructions

WHAT TO DO IF YOU SMELL GAS:

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 Pages

8 and 9.

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 22.

c All packaging materials have been removed from the ﬁre-

box.

c Log set and embers have been installed.

c The glass door is in place and is properly sealed.

Lighting Instructions

CAUTION: HOT WHILE IN OPERATION. DO NOT TOUCH. KEEP CHILDREN, FURNITURE, GASOLINE AND OTHER LIQUIDS WITH FLAMMABLE VAPORS AWAY. NEVER OPERATE UNIT WITH GLASS OFF OR ATTEMPT TO REMOVE THE GLASS WHILE HOT.

CAUTION: YOUR LENNOX HEARTH PRODUCTS GAS APPLIANCE MUST ALWAYS BE OPERATED WITH GLASS IN PLACE.

The following is a copy of the operating and lighting instructions found with each gas appliance:

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.

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.

• 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.

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.

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.

2. (If applicable) Set the thermostat to lowest setting. Turn wall on/off switch, unit mounted on/off switch or remote control switch “OFF.”

3. Turn off ALL electrical power to the appliance.

4. Open the lower door to access control compartment. Make sure gas supply shut-off cocks are open.

5. 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.

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.

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 the “PILOT” position.

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.

• If knob does not pop up 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 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 counterclockwise 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

Flame Height Control

Knob (HI/LO)

Gas Control Knob

(Pilot / On / Off)

1. Turn off the “ON/OFF” rocker switch and/or thermostat (if installed) to its lowest setting.

2. Turn off electric power to the appliance if service is to be performed.

3. Push in gas control knob slightly and turn clockwise

to “OFF.” Do not force.

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.

WARNINGS

• Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. For assistance or additional information, consult a qualiﬁed installer, 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.

Figure 30

SIT Millivolt Gas Valve

Flame Color and Behavior

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.

Adjusting the appliance to cause the ﬂames to turn orange sooner may result in poor combustion, sooting and a hazardous situation. See Figure 31 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.

Burner Flame Appearance

Soot at Flame Tip

Dark Orange Flame

No Blue Flame Center

IMPROPERLY

BURNING FLAME

Soot above Flame Tip

Ports on Pan

Burner Assembly

PROPERLY

BURNING FLAME

No Soot at Flame Tip

Semi-Transparent Yellow Flame

Blue Flame Center

Figure 31

Proper Pilot Flame Appearance

Flame Height Control Knob

- LO / HI + (Commande De Taille De Flamme)

Figure 29

OFF

PILOT

Igniter / Allumeur

Gas Control Knob (pilot/on/off) Bouton de contrôle (veilleuse/ouverte/fermée)

Figure 32

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Air Shutter Adjustment

The air shutter control lever is located on the bottom of the stove directly to the left of the gas valve. 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 stove burns. The air shutter should only be adjusted by a qualiﬁed gas technician. The stove should burn for about 15 minutes with the logs installed before adjusting the air shutter. Moving the lever down will open the shutter and turn the ﬂames more transparent and blue. Moving the lever up will close the shutter and turn the ﬂames more orange.

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 ﬁrebox ceiling. 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 stove.

Air Shutter Control Lever

Open

If the optional blower is installed, the sound of rushing air may be heard when the blower is on. 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 come on and off.

Paint Curing

This appliance has been painted with a high temperature metallic paint. It leaves the factory dry to the touch, but completes the curing process as the stove is used. To cure the paint, burn the appliance four successive times for ten minutes each time with a ﬁve minute cool down between each ﬁring. Also some parts of the appliance may be lightly coated with machining oil. Ventilate the house during these ﬁrst ﬁrings as the paint and oil give off carbon dioxide and unpleasant odors. It is recommended that persons sensitive to an imbalance in the indoor air quality avoid the appliance during the curing process.

Optional Wall Thermostat

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 location requirements are not adhered to the appliance, erratic operation or failure may occur. 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.

End View of Gas Valve

Figure 33

Quiet Operation

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%.

Optional Blower Wiring Diagram

BLOWER

SNAP SWITCH CONNECTION WIRE (BLACK)

FAN SNAP SWITCH - N/O

Optional Blower

An optional blower (part # 75194) may be installed on your stove to maximize heat distribution. See your Lennox Hearth Products dealer for blower information. The optional blower 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.

CAUTION: Label all wires prior to disconnection when servicing 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.

SPEED CONTROL

FAN SPEED CONTROL

SPEED CONTROL WIRE (RED)

SPEED CONTROL CONNECTION WIRE (BLACK)

WIRE (RED)

N/O - NORMALLY OPEN (CONTACTS CLOSE WHEN STOVE IS HOT)

MAIN POWER CORD WIRE (WHITE)

MAIN POWER CORD WIRE (BLACK)

GROUND WIRE (GREEN)

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Operating Options

PILOT

OFF

PILOT

“On-Off” Switch, Thermostat Or Remote Control

Your stove comes equipped with an “On/Off” rocker switch used to turn the burner on and off while the pilot light is on. The switch is a round rocker switch located behind the main control panel door.

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 below 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 recommended to hook up any more than two switches to the stove (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. 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” position 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.

Millivolt Control Schematic

Thermostat Wire

Wire Size Maximum Length

12 Gage 100 Feet 14 Gage 64 Feet 16 Gage 40 Feet 18 Gage 25 Feet 20 Gage 16 Feet

Millivolt Control System

This stove operates on a millivolt control system. As such, no additional power supply is needed for the stove 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 allowing gas to continue ﬂowing 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 TPTH) 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.

CAUTION: Label all wires prior to disconnection when servicing 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.

Thermopile

ON/OFF Rocker Switch, Thermostat, or Remote Thermostat

Figure 34

Pilot Hood

Sparker

Pilot Gas Line

Piezo Igniter

Thermocouple

Pilot Assembly

Pressure Taps

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Gas Inlet

Gas Valve

Wiring Terminals

TPTH

TP TH

Terminal 2

Terminal 3Terminal 1

MAINTENANCE AND SERVICING

WARNING

Turn off gas and electrical power to the ﬁreplace and allow it to cool before cleaning or servicing the appliance.

CAUTION: Wear gloves and safety glasses for protection while doing required maintenance.

Verify proper operation after servicing.

S'assurer que l'appareil fonctionne adéquatement une fois l'entretien terminé.

Maintenance Checklist:

The following should only be performed by a qualiﬁed service technician.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

2. The viewing glass should be cleaned periodically (see Glass Door Cleaning and Maintenance).

3. Should repairs or maintenance of the stove require the disassembly of the vent/air intake system, the reassembly and resealing should be completed by a qualiﬁed service technician and follow the instructions on Page 12 of this manual.

Millivolt and System Checks

Check

Test

A Complete

B Thermopile

C System

Test

System

Output

Resistance

See Figure 34 - Wiring Terminals

Connect

Meter

Leads to

Terminals

2 & 3 Closed

1 & 2 Open

2 & 3 Closed

Thermostat

Connects

Meter

Reading

Should Be

100 MV

or More

Greater

Than

325 MV

2.5 Ohms

Proper Pilot Flame Appearance

1. Annual inspection should be made and the following checks performed:

oWhen unit is cool, open glass viewing door and inspect burner for

dirt, soot and lint accumulations and remove if necessary. If excessive soot accumulation is present on burner, have a qualiﬁed service technician adjust burner for proper combustion.

oClean inside of glass viewing door with gas ﬁreplace glass cleaner.

NEVER attempt to open door or clean glass when unit is hot.

oCheck the hot air outlet vents for lint or other accumulations. Never

block or restrict vent openings or obstruct ﬂow of ventilation air.

oCheck that direct-vent pipe, air intake and ﬂue are open and free of

soot, blockage, or debris.

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

until after the gas pressure has been checked and supply lines have 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 to the lower left of the ﬂame height control knob.

.25 Adjust the pilot screw to properly size the ﬂames. The ﬂames

should completely surround the thermopile and thermocouple and extend across the main burner tube ports. Be careful not to back the screw out of its threads.

oCheck that the area around the stove is kept clear and is free of

combustible materials, gasoline and other ﬂammable vapors and liquids.

oCheck the millivolt system as per the table on this page.

Figure 35

General Vent Pipe Maintenance

Conduct an inspection of the venting system semi-annually. Recommended areas to inspect are as follows:

1. Check areas of the venting system which are exposed to the elements for corrosion. These will appear as rust spots or streaks and in extreme cases, holes. These component should immediately be replaced.

2. Remove the cap and shine a ﬂashlight down the vent. Remove any bird nests or other foreign material.

3. Check for evidence of excessive condensate, such as water droplets forming in the inner liner and subsequently dripping out at joints. Continuous condensate can cause corrosion of caps, pipe and ﬁttings. It may be caused by having excessive lateral runs, too many elbows and exterior portions of the system being exposed to cold weather.

4. Inspect joints to verify that no pipe sections or ﬁttings have been disturbed and consequently loosened. Also check mechanical supports such as wall straps or plumbers’ tape for rigidity.

Glass Door

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.

CAUTION

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.

Only doors certiﬁed with the appliance shall be used.

pressure against the door. The latches need pulled forward and rotated at 90 degrees. Once the loops are in the receiving bracket you will then rotate them back 90 degrees so they are at the angle shown in Figure 36.

Glass Door Cleaning And Maintenance

Cleaning: When cooled, 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 stove glass cleaner available from your stove dealer. Use of caustic or abrasive cleaners may damage glass. Gold or nickel plated trim must be cleaned with a household glass cleaner or denatured alcohol and a soft cloth before ﬁring or ﬁngerprints and stains will remain permanently. Never use abrasive polish to clean the gold or nickel as it will ruin the ﬁnish. DO NOT spray commercial glass cleaner with ammonia on the door and glass gasket as it may dissolve the gasket glue.

Glass Replacement: Should the glass be damaged, both the glass

and the gasket should be replaced. The replacement glass and gasket are available from your Lennox Hearth Products dealer. The glass is neo-ceramic and alternative types must not be used. To install the new glass and gasket: Remove the old glass and gasket. The glass is held in place by two metal tabs located on the sides of the glass door frame. Using a ﬂat-bladed screwdriver or pliers, bend the tabs up to release the old glass from the frame. Should the old glass be broken, care should be used in removing and discarding the glass so as not to injure yourself. Install the new glass and gasket by positioning the frame with the bent lips up and set the glass on the frame (the glass is square so there is no top or bottom). Slide the glass so the gasket is down against the 1/8” lip. Using pliers, bend the metal tabs ﬁrmly down onto the gasket on the glass. The tabs must be bent into the gasket to ensure a tight seal of the glass to the stove. Install the glass frame on the stove. See instructions on this page for removing and replacing the glass door. Replacement of the glass and gasket should be done by a qualiﬁed service technician.

NOTE: BE CAREFUL NOT TO SPRAY COMMERCIAL GLASS CLEANER WITH AMMONIA ON GASKET AREA OF DOOR. AMMONIA WILL DISSOLVE GASKET GLUE.

Seules des portes certiﬁées pour cet appareil doivent être utilisées.

CAUTION: DO NOT abuse glass door by striking or slamming shut.

Do not remove glass door while the appliance is hot.

Opening and Removing Glass Door

The doors on the stove may be opened to provide an unobstructed view of the ﬁre or to provide greater access to the ﬁrebox. To open the doors, when the stove is cool, simply pull on the right door and it will swing open. The left door can then also be swung open.

Lift off the stove top to access the glass door. At the top of the glass door are two spring-loaded “I” (looped) bolts. Pull each loop forward while rotating at 90 degrees, releasing the top of the glass door. To remove the door, grasp it ﬁrmly with both hands and lift it up. The glass door is fragile so it is important to place it in a secure spot until reinstalled. To reinstall the door, the bottom of the door must be inserted in the slot at the bottom of the ﬁrebox. The loops on the spring loaded “I” bolts must be pulled forward and down into the receiving bracket on the door to apply

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

NOTE: GOLD PLATED SURFACE MUST BE CLEANED WITH GLASS CLEANER AND SOFT RAG BEFORE FIRING THE FIRST TIME OR FINGER PRINTS AND STAINS WILL REMAIN PERMANENTLY. NEVER USE BRASS POLISH TO CLEAN GOLD, THIS WILL REMOVE GOLD PLATING!

Door Latch

Figure 36

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.

Blocked ﬂue.

See Log Set and Ember Installation.

Check for obstructions in vent pipe, check for proper restrictor setting. See Flue Restric- tors.

Improper air shutter setting.

Humming or whistling coming from ﬁreplace.

A change in ﬂame appearance or burner operation.

Pilot will not light. No gas supplied to unit.

Pilot will not stay lit after carefully following lighting instructions.

Normal operating noise.

Dirt in burner oriﬁce. A change in gas pres-

sure.

Improper ember or log placement.

Air in line.

Defective igniter (no spark at electrode).

The valve control knob is not turned to “pilot” and pushed in.

Pilot ﬂame is not surrounding thermocouple.

Thermocouple not generating sufﬁcient voltage.

See Air Shutter Adjustment.

See Quiet Operation. The noise may be reduced by slightly turning the ﬂame down. Turning the ﬂame down will reduce the heat output of the ﬁreplace.

Clean oriﬁce. Have your gas supplier check for correct gas pressure (7” W.C. natural gas; 11” W.C. LP

gas).

See Log Set and Ember Installation.

Turn on gas.

To purge, hold in control knob in pilot position for 1-2 minutes and light.

Check for spark at electrode and pilot, if no spark and electrode wire is properly connected, replace igniter.

See Lighting Instructions.

Check pilot ﬂame adjustment (see Maintenance and Servicing section).

Check the connection between the thermocouple lead and the valve. Turn control knob to “pilot” and push in and light pilot. While lit, take millivolt reading at lead going into valve’s CPU. Minimum reading should be 17 millivolts. If less, replace thermocouple.

Main burner will not burn.

Air in gas supply line.

Pilot has gone out.

Rocker switch or thermostat wires are defective.

Thermopile may not be generating sufﬁcient millivolts.

Purge air in pilot gas line by holding in control knob at “pilot” and sparking igniter. The air in the line may take up to several minutes to purge.

See Lighting Instructions.

Disconnect rocker switch and thermostat wires at terminals 1 and 3 on valve. Jumper across from 1 to 3 with pilot lit. If burner comes on either rocker switch or thermostat wiring is not functioning.

Make sure thermopile is fully engulfed by the pilot ﬂame. Check thermopile with millivolt meter. With pilot lit and the rocker switch and thermostat off, the millivolt reading with the meter connected to valve terminals 1 and 2 should be after 2 minutes at least 325. If the thermopile lead connections are good at terminals 1 and 2 and readings are less than 325, replace faulty thermopile.

REPLACEMENT PARTS - VINT-DVS-U / SDVCS

Cat. No. Description

H6031 Cassette Assembly, NG (if LP, also requires 75190

Conversion Kit) H5936 Burner Assembly H5947 Pilot Assembly NG H2830 Pilot Assembly LP H5942 Gas Control Valve, NG (if LP, also requires H5945 LP

Regulator) H5943 Regulator, NG H5945 Regulator, LP H5955 Oriﬁce, Main Burner, #40 NG H5962 Oriﬁce, Main Burner, LP H5944 Pilot Oriﬁce NG H5877 Blower Speed Control (rheostat) H5875 Blower Snap Switch H5744 On/Off Switch H3108 On/Off Switch Wires H5745 Piezo Igniter H5882 Thermopile H5883 Thermocouple H5660 Power Cord H5861 Log Set H5863 Bag of Embers (volcanic stone) H5864 Bag of Rockwool (glowing embers) H5865 Bag of Steel Wool H3082 Glass Door Assembly H5518 Flue Restrictor Plate H5854 Cast Steel Bafﬂe H5920 45º Pipe Adapter (Simpson Dura-Vent) H5848 Cast Reversible Side (2 per stove) H5849 Cast Reversible Top (2 per stove) H5855 Cast Reversible Trivet H5850 Cast Stock Trivet (has round holes) H5845 Cast Stove Top H5851 Cast Left Door H5852 Cast Right Door H5853 Door Hinges (4 per stove) H5915 Door Hinge Pins (4 per stove)

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.

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.

AVERTISSEMENT

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.

ACCESSORIES - VINT-DVS-U / SDVCS

Product Reference Information

Cat. No. Description Ship.

55106C VINT-DVS-U, Direct-Vent Freestanding Gas

H8401 SDVCS, Direct-Vent Freestanding Gas Stove 220 lb. 20.05 cu. ft.

Stove

Panel Kits (Required) (ref. Form #775294M)

Cat. No. Model Description

75199 VINT-CPS-B

H7406 VINTAGE-PK-BG Gallo Veneziano Stone Panels

Cast Iron Panel Set/Black, Reversible

Gas Conversion Kits

Cat. No. Model Description

75191 VINT-TETN-CK-LP TO NG Conversion Kit LP to NG

75190 VINT-TETN-CK-NG TO LP Conversion Kit NG to LP

(ref. Form #775243M)

(ref. Form #775252M)

Weight

220 lb. 20.05 cu. ft.

Volume

Ship.

Misc.

Cat. No. Model Description

75194 75195 75203 70005

H0251

H4635 H8159

The cast iron panels have a different design on each side. They can be ﬂipped

u

VINT-TET BLWR VINT-TETN-MHK

VINT-RVTC

RT-AC

RCL-STAT

DWTK

TSPK-B

to side A or to side B, depending on your taste.

NOTE: The form numbers referenced are the part numbers of the instruction sheets included in kits.

Cast Iron Panel Set/Black, Reversible

Top Panels - Side A

Blower (ref. Form #775202M) Mobile Home Install Kit (ref. Form #775204M) Rear Vent Top Cover Remote Thermostat, Alternating Current

(ref. Form #775280M)

Remote Thermostat, Deluxe (Timer, T-Stat, Clock) (ref. Form #750,129M)

Digital Wall Thermostat Kit Touch-Up Paint, Metallic Black

(12 oz aerosol)

Top Panels - Side B

Remote Control

Gas Conversion Kit

Digital Wall Thermostat

Side Panels - Side A

Gallo Veneziano Stone Panel Set

Side Panels - Side B

Touch-Up Paint

SAFETY / LISTING LABEL - VINT-DVS-U / SDVCS

Part No./No. Pièce #36224 Rev. B, 02/2011

2011 2012 2013 2014

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

IGN 11-0831

LIGHTING LABEL - VINT-DVS-U / SDVCS

Part No./No. Pièce #36224 Rev. B, 02/2011

IGN 11-0831

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

NOTES

WARRANTY

Your gas stove is covered by a limited warranty (provided with appliance). Please read the warranty to be familiar with its coverage.

Retain this manual. File it with your other documents for future reference.

PRODUCT REFERENCE INFORMATION

We recommend that you record the following important information about your appliance. Please contact your Lennox Hearth Products dealer for any questions or concerns. For the number of your nearest Lennox Hearth Products dealer, please call 1-800-9-LENNOX.

REPLACEMENT PARTS

See Page 27 for a complete replacement parts list. Use only parts supplied from the manufacturer.

Your Stove Model Number ____________________________________________ Your Stove’s Serial Number ___________________________________________

Normally, all parts should be ordered through your Lennox Hearth Products distributor or dealer. Parts will be shipped at prevailing prices at time of order.

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.

4. The description of the part.

5. The quantity required.

6. The installation date of the appliance.

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 Visit us at www.Lennox.com

The Date On Which Your Stove Was Installed _____________________________ The Type of Gas Your Stove 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.

P/N 775227M REV. F 09/2011

1508 Elm Hill Pike, Suite 108 • Nashville, TN 37210

Lennox SDVCS, VINT-DVS-U User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual