Milwaukee Ravl42 Users Manual

RAVL42 to the manual bdc3e42d-286f-43ce-b0e0-4215b00b386e

2015-02-02

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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 consul-

tation ultérieure.

- 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 quali-

ﬁed installer, service agency or the gas supplier.

WARNING: If the information in these instructions is

not followed exactly, a ﬁre or explosion may result

causing property damage, personal injury or death.

- 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 fournis-

seur.

• 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.

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.

INSTALLATION AND OPERATION

Ce manuel d’installation est disponible en francais, simplement en faire la

demande. Numéro de la pièce 775,219CF.

MODEL

P/N 775,219M REV. D 03/2010

Direct-Vent

RAVELLE™ 42

This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile

home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating

plate. This appliance is not convertible for use with other gases, unless a certiﬁed kit is used.

WARNING

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.

HOT GLASS WILL

CAUSE BURNS.

DO NOT TOUCH GLASS

UNTIL COOLED.

NEVER ALLOW CHILDREN TO

TOUCH GLASS.

RAVL42

Portland

OTL Report No. 050-S-08c-5

CONGRATULATIONS!

When you purchased your new gas ﬁreplace, 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 ﬁreplace.

Thank you for selecting a Lennox Hearth Products gas ﬁreplace

as the answer to your home heating needs.

TABLE OF CONTENTS

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

Safety and Warning Information ....................................... 3

Oriﬁce Size/Altitude Adjustment .......................................... 4

Smoke Detectors ............................................................ 4

Ravelle™ 42 Fireplace ..................................................... 4

Codes and Approvals ....................................................... 4

Commonwealth of Massachusetts Requirements ...................... 4

New York City, New York (MEA) .......................................... 4

Pre-Installation............................................................6-7

Features ............................................................ 6

Venting .............................................................. 6

Fuel.................................................................. 6

Speciﬁcations ...................................................... 6

Packaging List ..................................................... 6

Preparing your Fireplace for Installation ......................... 7

Clearances to Combustibles ..................................... 7

Installation ............................................................... 8-13

Framing Dimensions ............................................. 8

Fireplace Dimensions ............................................ 9

Raised Installations .............................................10

Hearth Extension Considerations .............................. 10

Facing Installation Considerations ............................ 11

Face Installation .................................................13

Vent Installation .......................................................14-28

Application ........................................................14

Vent Parts List ....................................................14

Vent Considerations .............................................16

Horizontal Vent Installation ..................................... 17

Vertical Vent Installation ........................................ 17

Flue Restrictors ..................................................18

Vertical Vent Termination Clearances ........................ 18

Horizontal Terminations ......................................... 19

Vertical Terminations ............................................ 19

Horizontal Vent Termination Clearances .....................20

Brick Panel and Log Set Installation ....................................21

Electrical Connections ....................................................22

Blower Removal ...........................................................22

Gas Line Installation ......................................................23

Gas Pressure Requirements .................................... 23

LP and Natural Gas Supplies ...................................23

Increasing Efﬁciency And Hot Air Movement ..........................24

Forced Air Heating Installation ......................................25-28

Attaching Safety In Operation Warnings ............................... 29

Operating Instructions ................................................30-33

Pre-Lighting Checklist ........................................... 30

Lighting Instructions ............................................. 30

Flame Color and Behavior ......................................31

Air Shutter Adjustment ..........................................32

Paint Curing ....................................................... 32

Quiet Operation ................................................... 32

Blower Operation ................................................. 32

Optional Wall Thermostat ....................................... 32

Operating Options ................................................ 33

Millivolt Control System ........................................ 33

Maintenance and Servicing ..........................................34-35

Maintenance Checklist ..........................................34

Vent Pipe Maintenance .......................................... 34

Opening and Removing Door ................................... 35

Glass/Door Maintenance ........................................ 35

Fuel Conversion .................................................. 35

Troubleshooting ............................................................36

Replacement Parts ........................................................37

Accessories ............................................................. 37-38

Fireplace Labels ....................................................... 39-40

Product Reference Information .......................................... 42

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. Tod-

dlers, 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 étroite-

ment 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, ser-

vice or maintenance can cause injury or property

damage. Refer to this manual. For assistance or

additional information consult a qualiﬁed installer,

service agency or the gas supplier.

WARNING

Failure to comply with these installation instructions

will result in an improperly installed and operating

appliance, voiding its warranty. Any change to this

appliance and/or its operating controls is danger-

ous.

WARNING

Clothing or other ﬂammable material should not

be placed on or near the appliance.

AVERTISSEMENT

On ne devrait pas placer de vêtements ni d’autres

matières inﬂammables sur l’appareil ni à prox-

imité.

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.

WARNING

DO NOT ATTEMPT TO ALTER OR MODIFY THE CON-

STRUCTION OF THE APPLIANCE OR ITS COMPO-

NENTS. 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 ap-

pliance 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 hazard-

ous condition and will void the warranty. Please carefully read

the sections pertaining to these subjects and/or be sure your

appliance is properly equipped.

 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 appliance with

the glass front removed, cracked or broken.

 Gold and nickel 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!!!

 When opening the lower door on the face while the appliance is

burning, pull at the far left or far right vent openings, because

the door is hot during operation.

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

responsibility for any damages caused by an inoperable, inad-

equate, 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 de-

grade 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 carpet-

ing, 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 com-

partiments 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!

For altitudes above 2,000 feet (In Canada 4,500 FT/1370 M),the oriﬁce

should be de-rated by 4% for every 1,000 feet to maintain the proper

ratio of gas to air. Improper oriﬁce sizing may result in damage and

unsafe conditions. Changing the oriﬁce should only be done by a quali-

ﬁed service technician. Contact your Lennox Hearth Products dealer for

proper oriﬁce sizes.

(NYC MEA Approval #138-07-E)

Installation of these appliances are approved for installation in New York

City in the US state of New York.

(Massachusetts Approval #G3-1104-102)

These appliances are approved for installation in the US state of Mas-

sachusetts 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.

ORIFICE SIZE/ALTITUDE ADJUSTMENT

NEW YORK CITY, NEW YORK (MEA)

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.

SMOKE DETECTORS

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 ﬁreplace 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.

CODES AND APPROVALS

• 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.

THE RAVELLE™ 42 FIREPLACE

COMMONWEALTH OF MASSACHUSETTS REQUIREMENTS

It has met all necessary ANSI Standards and is fully certiﬁed for installa-

tion 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 to local codes or, in the absence of local

codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54 - latest

edition (In Canada, the current CAN/CSA-B149.1 installation code).

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.

Features

Installation Options

Residential

Vented vertical and horizontal

Manufactured (mobile) home

Natural gas (NG) or propane (LP)

Bedrooms

Optional wall-mounted or remote thermostat

Ductable for greater heat distribution

Venting

This ﬁreplace can be vented with Security™ Secure Vent™ pipe*. Coaxial

pipe diameters are 6-5/8” outer and 4” inner. The combustion air for this

ﬁreplace 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 Pages

18-24) will be met.

Electrical

The standard fan motor requires 120 Volts AC for operation. The ﬁreplace

is not dependent on the fan or an outside electrical supply to operate.

Millivolt Valve

This ﬁreplace is operated with a millivolt valve and therefore burns even

during a power outage.

Fuel

This ﬁreplace comes from the factory equipped to burn natural gas at a

speciﬁed elevation. The ﬁreplace 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

Fireplace weight: 250 lbs

Pipe:Type - direct-vent

Recommended manufacturer*

Security™ Secure Vent™*

Diameter - 6-5/8”x 4” for vertical terminations

Diameter - 8”x 5” for horizontal terminations

Packaging List

The Ravelle™ 42 gas ﬁreplace comes with the following parts:

1 Fireplace Body with Burner Cassette

1 Log Set

1 Bag of Ember Material

1 Installation and Operation Manual

Decorative Faces - One Required

Arch Inset

Classic Inset

Screen

Foundry™

Brick Liners - One Required

Standard Brick

Red Brick

Architectural Stone

Note: See Pages 36 and 37 for ordering information.

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

RATINGS

Model Ravelle 42

NATURAL GAS LP GAS

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

42,000 / 29,500 36,000 / 25,000

Manifold Pressure (IN. WC)

3.5 / 1.7 10 / 5.1

Min. Inlet Pressure (IN. WC)

5 11

Maximum heat output BTUs/hour-steady state

34,860 29,880

P4 Efﬁciency

50.43% 53.47%

Oriﬁce (DMS) 0-2,000 Feet (0-610 M)u

#30 #49

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

Ductability (optional)

Forced Air Duct Kit

Whole Home Comfort

System

PRE-INSTALLATION

Figure 1

Figure 2

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Preparing Your Ravelle™ 42 Fireplace For Installation

Read all instructions before beginning your installation. If instructions

have not been read carefully, your installation could void your warranty

and may create a serious ﬁre, health, or other safety hazard.

The Lennox Hearth Products warranty will be voided if one of the fol-

lowing occurs:

• Installation of any damaged ﬁreplace or vent system compo-

nent.

• Unauthorized modiﬁcation of the direct-vent system.

• Installation other than as instructed by Lennox Hearth Products,

Security™, or Simpson Dura-Vent.

• Installation of any ﬁreplace or vent system component not manu-

factured or approved by Lennox Hearth Products, Security™ or

Simpson Dura-Vent.

When planning the installation for your Ravelle 42 gas ﬁreplace, 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

• Framing and ﬁnishing

• Optional accessories

Clearances to Combustibles

Minimum clearances include any projections such as shelves, window

sills, mantels, spacers/standoffs or surfaces to combustible construction

etc. above the appliance. Paint or lacquer used to ﬁnish the mantel

must be heat resistant in order to avoid discoloration.

Minimum clearances to combustible materials in inches:

Front corners to enclosure (from stand-offs) 0 (0mm)

Rear corners to enclosure (from stand-offs) 0 (0mm)

Top to header (from stand-offs) 0 (0mm)

Bottom of unit to ﬂoor 0 (0mm)

Edge of door glass to side wall and side trim 7-1/2 (191mm)

Back to enclosure (from stand-offs) 0 (0mm)

Mantel: The drawing at the lower right shows the minimum distances

from the base of the ﬁreplace to combustible mantel and facing material.

Combustible materials may be placed above and within the shaded areas.

If your ﬁreplace has an arched face, the combustible mantel facing mate-

rial may curve with the arch of the face as long as a minimum distance

of 10” is maintained between the top of the face and the combustible

facing material.

Hearth Protection: Hearth protection in front of the Ravelle™ 42 gas

ﬁreplace is not required. However, hearth protection is recommended

and will enhance the appearance of the ﬁreplace.

Pipe Clearances: All installations using a vertical termination cap

must maintain 1” (25mm) clearance between the direct-vent pipe and

combustibles. For horizontal terminations, when the top of the horizontal

run of pipe is less than 8 feet (2.4 M) above the base of the ﬁreplace, 1”

(25mm) clearance on the sides and bottom and 5” (127 mm) on the top

of the pipe is required. For those horizontal runs at or above 8 feet, 1”

(25 mm) is required on the sides and bottom and 2” (51 mm) on the top

of the pipe. See Page 19 for allowable pipe conﬁgurations.

uThe center of the access hole for the gas piping is located at the

left side of the ﬁreplace 6-7/8” back from the front edge and 2-1/8”

up from the base of the unit.

vThe electrical access is located at the right lower rear of the ﬁre-

place.

w These dimensions include the 3/4” stand-offs.

Installations in the shaded

area require five inches

clearance on top of pipe.

Fireplace side view

(drawing not to scale)

Base of Fireplace

Dimensions

Mantel and Facing Material (side view)

29-3/4”

(756mm)

35-1/2”

(902mm)

20-3/4”

(527mm)

38-1/4”

(972mm)

47-3/4”

(1213mm) 41”

(1041mm)

43”

(1092mm)

12”

(305mm)

5-1/4”

(133mm)

49-5/8”

(1261mm)

47-5/8”

(1210mm)

41-5/8”

(1057mm)

7-1/2”

(191mm)

2”

(51mm) 1-1/4”

(32mm)

8NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Framing Dimensions

The dimensions given on this page are minimum framing distances neces-

sary to maintain safe clearances between the Ravelle™ 42 gas ﬁreplace

and combustible materials.

uIf the unit is to be vented horizontally with a 90º elbow right off the

top of the ﬁreplace and directly through an exterior wall, then a hole

10-3/4” (273 mm) square with a center line 42-1/4” (1073 mm)

above the base of the ﬁreplace will accommodate the wall thimble

and direct-vent pipe.

vThe gas line should be routed to the left side of the unit. The access

hole in the ﬁreplace for the gas line is 6-7/8” (175 mm) back from

the front edge and 2-1/8” (54 mm) up from the base of the unit. If

the gas line enters the unit from the right side the piping will need to

be disconnected to remove the fan.

If a wall-mounted on/off switch or thermostat is to be used, these

wires should be routed to the left front of the unit for access to the

ﬁreplace. The wire should be fed through the gas line hole, along the

gas line, to the valve.

wThe electrical power supply wiring should be routed to the right rear

of the unit.

Note: The ﬁreplace may be placed directly on wood or non-combustible

ﬂooring, but not on vinyl ﬂoor covering or carpet.

Framing Suggestions: The framing header above the front of the

ﬁreplace should be as narrow front to back as allowable to give maximum

clearance to the direct-vent pipe (i.e. don’t use a 6” (152 mm) thick header

when a 4” (102 mm) thick one is allowed).

21”

(533mm)

C/L

44-1/2”

(1130mm)

48”

(1219mm)

44-1/2”

(1130mm)

Figure 3

A 6” (152 mm) header may need to be notched to accommodate vertical

vent pipe. If the ﬁreplace is going to be horizontally vented directly out

the back, do not place a stud in line with the wall thimble. If a hearth

extension greater than 1” (25 mm) thick is going to be used, the ﬁre-

place and the header must be raised accordingly. See Hearth Extension

Considerations for further details.

Insulation: The exterior walls adjacent to the ﬁreplace should be

insulated like the rest of the house, but insulation should not be placed

around the ﬁreplace or vent pipe.

Corner Installations: The dimensions on this page are minimum and

show the stand-offs on the rear corners of the ﬁreplace up against the

corner walls.

INSTALLATION

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Figure 4

18-9/16

(471)

(356)

44-1/2

(1130)

51-1/4

(1302)

29-3/4

(756)

20-3/4

(527)

47-3/4

(1213)

35-1/2

(902)

(51)

(864)

(1041)

38-1/4

(972)

(762)

(1092)

(762)

3-1/2

(89)

9-1/2

(241)

10-3/4

(273)

72-1/2

(1842)

6-7/8

(175)

18-3/16

(462)

32-5/16

(821)

3-1/2

(89)

(127)

6-1/4

(159)

2-1/4

(57)

GAS INLET

ELECTRICAL

INLET

Corner Installation

Framing Details

Inches (millimeters)

Fireplace Dimensions

10 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Base of Fireplace

One Inch Space

Fireplace

Face

Raised

Platform

Nailing

Plate

Raised Installations

The ﬁreplace may be raised by building a platform of sufﬁcient strength to

support the ﬁreplace and pipe. When building a raised hearth extension,

please see the note below regarding height of the ﬁreplace in relation to

the thickness of the hearth extension material.

Hearth Extension Considerations

A hearth extension in front of the ﬁreplace is not required; however, to

enhance the appearance of the Ravelle™ 42 gas ﬁreplace, one is recom-

mended. Note: There is a 1” (25 mm) space between the base of the

ﬁreplace and the bottom of the decorative ﬁreplace face. This space

will allow a 7/8” (22 mm) thick hearth extension (including backer board

if desired). Should a hearth extension thicker than 7/8” (22 mm) be

desired, the height of the ﬁreplace must be raised the thickness of that

hearth extension less the 7/8” (22 mm). For example, if a 2-7/8” (73 mm)

thick cultured stone is to be placed on the ﬂoor to serve as the hearth

extension, then the ﬁreplace must be raised 2” (51 mm) (possibly using

1/2” (13 mm) plywood over 2 x 4’s laid ﬂat) to accommodate the 2-7/8”

(73 mm) stone. It is important to note that if the ﬁreplace is raised then

it is necessary to raise the height of the header above the stand-offs

an equal amount. If you wish to install your ﬁreplace without a hearth

extension you must remember to set your ﬁnished ﬂooring height 1” (25

mm) higher than the bottom base of the ﬁreplace or install the ﬁreplace

1” (25mm) lower than the ﬁnished ﬂooring materials for that room. This

will assure that no gap will exist between the room’s ﬂooring and your

new ﬁreplace decorative face after it is installed.

Figure 5

Figure 6

Figure 7

Fireplace

Face

Raised Platform

for Hearth Exten-

sion and Fireplace

Raised Platform

for Hearth Extension

and Fireplace

Raised

Platform Nailing

Plate

Base of Fireplace

One Inch Space

Figure 8

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

The screws should be driven through the cement board into the outer

metal skin of the ﬁreplace. The sheetrock (drywall) is then butted up

to the cement board. The sheetrock above the ﬁreplace should also be

fastened to the ﬁreplace by driving screws into the outer metal skin of

the ﬁreplace.

Facing Less Than 1” Thick: If the combined thickness of the facing

material (eg. 3/8” [9.5 mm] thick ceramic tile and 1/2” [13 mm] thick

cement board) is less than 1” (25mm), then the tile can be placed behind

the ﬁreplace face (see below).

Facing Installation Considerations

Non-combustible cement board (such as Wonderboard, Durock, or Har-

dybacker) must extend 10” (254 mm) above the 1” (25 mm) top reveal

and a minimum of 3” (76 mm) from each side reveal (see Figure 8). This

cement board may be 1/4” (6.3 mm) thick or greater, but would normally

be the thickness of the drywall - for example 1/2” (13 mm). The cement

board may be fastened by drywall screws.

Cement Board

3/8” Tile and 1/2” Cement

Board Behind Fireplace Face

Cement Board - a minimum

of five inches wide.

Sheetrock

1” Reveal

5” (127mm)

Minimum

Sheetrock

3” (76mm)

Minimum

Cement Board - Minimum

of 3” (76mm) Wide

10” (254mm)

Minimum

3/8” (9.5mm) Tile and 1/2” (12.7mm) Cement Board

Behind Fireplace Face

Sheetrock

Cement Board

1” Reveal

(25mm)

Sheetrock

Figure 9

Figure 10 Figure 15

Figure 14

Figure 13

Figure 12

The ﬁreplace face dimensions are:

Arch Face

Adjustment prior to arched face installation:

The corners of the 1” (25mm) reveal around the ﬁreplace opening need

to be adjusted prior to installing an arched face (see Figures 13 and

14). Remove screws A and loosen screw B. Rotate the corner downward

bending the metal at pivot point C until the holes from which screws A

were removed line up with the lower set of holes. Reinstall screws A and

tighten screw B. When ﬁnished, the corners should look like the corner

shown in Figure 15.

Platform to raise ﬁreplace to accommodate a

hearth extension greater than 1” in thickness.

Facing Greater Than 1” (25mm) Thick:

If the combined thickness of the facing material (eg. brick or cultured

stone) and concrete board is greater than 1”, then the facing material

must be placed around the face. A template (Arch #75098, Foundry™

#75035 and Classic [Louver] #75101) should be used while installing

the facing material. Templates for the various faces may be purchased

from your Lennox Hearth Products dealer or a template may be made of

plywood using the dimensions listed on this page. If you choose to make

a template, 1/8” (3mm) must be added to each side and top dimension

to provide sufﬁcient clearance so the face may be removed for access to

the ﬁrebox. Since the bottom of the ﬁreplace face is 1” above the base

of the ﬁreplace, 1” (25mm) must be added to the height of the template

if the template is to rest on the ﬂoor or platform on which the ﬁreplace

is placed. It is extremely IMPORTANT that the template be centered left

to right on the glass door of the ﬁreplace.

Traditional Face

Reveal Corner Adjusted

for Arch Face

Reveal Corner Adjusted

for Arch Face

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

26-3/8”

(670mm)

30-5/8”

(778mm)

41”

(1041mm)

51-1/2” R

(1308mm)

41”

(1041mm)

30-5/8”

(778mm)

Reveal Corner

Expanded View of

Reveal Corner

Template

Expanded View of Reveal Corner

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

2. Bracket C in the diagram below is installed on the face during the face

assembly (see instructions included with face). The captive screws D

on this bracket should be screwed into captive nuts E on the ﬁreplace.

A phillips head screwdriver inserted through the vent holes in the face

can be used to complete this task. Align the face for plumb and level

and then tighten all four screws.

CAUTION: Any masonry that has been cleaned with an acid

wash must be properly neutralized before installing the ﬁre-

place face. The acid wash will tarnish the face. Consult your

masonry installer.

Face Installation

A number of different faces are available for the Ravelle™ 42 gas ﬁre-

place, however, all the faces are installed in a similar manner. A total of

four screws (two upper and two lower) attach the face to the ﬁreplace.

To install a face:

1. Locate the two screws found in the hardware bag shipped with the face.

Position the face (with the lower door open) in front of the ﬁreplace.

Install the two screws, A in the diagram below, through the holes in

the lower door hinge bracket and screw them into the captive nut on

tab B located on the ﬁreplace. Do not fully tighten these screws yet.

Expanded View

Figure 16

Expanded View

CDE

Application:

The Ravelle™ 42 gas ﬁreplace, 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 7.

Do not extend the venting system vertically or horizontally in

excess of the distance prescribed on Page 19. Consult your

local building codes before beginning the installation.

• Always maintain the proper air spaces (see Page 7) 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 20 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.

• The Ravelle 42 gas fireplace 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.

Vent Parts List

Direct vent pipe Security™ Secure Vent™* may be used with the Ravelle

42 gas ﬁreplace. Please see the lists below to verify the components avail-

able 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

SV4L6 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 176/12 Roof Pitch

SV4FB Flashing, 8/12 to 12/12 Roof Pitch

SV4RSM Wall Radiation Shield

SV4E46 45° Elbow

SV4E90 90° Elbow

SV4VS Vinyl Shield Protector

SV4FC Storm Collar

SV4CGV Vertical Termination Cap

SV4BF Firestop

SV4CHC Horizontal Termination Cap

SV4STC36 Snorkel Termination (36”) Cap

SV4STC14 Snorkel Termination (14”) Cap

SV4BM Wall Band

Simpson DuraVent 6-5/8”x 4” GS 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

912 12” to 17” Pipe, Adjustable

917 17” to 24” Pipe, Adjustable

942 Wall Thimble

943 Flashing, 0/12 to 6/12 Roof Pitch

943S Flashing, 7/12 to 12/12 Roof Pitch

945 45° Elbow

950 Vinyl Siding Standoff

953 Storm Collar

963 Ceiling Firestop

980 Vertical Termination

981 Snorkel Termination (36”)

982 Snorkel Termination (14”)

984 Horizontal Square Termination (High Wind)

988 Wall Strap

991 Vertical Termination (High Wind)

VENT INSTALLATION

Vent Parts List - Horizontal

Direct vent pipe by Security™ or Simpson Dura-Vent may be used with

the Ravelle™ 42 gas ﬁreplace. Please see the lists below to verify the

components available from each direct-vent pipe manufacturer. All

horizontally terminated venting of the Ravelle 42 gas ﬁreplace uses 8”

x 5” size vent pipe and all vertically terminated venting uses 6-5/8” x 4”

size vent pipe. The ﬂue collar on the ﬁreplace is 8” x 5” in size. Therefore,

when vertically terminating it is necessary to use a reducer - part number

75247 (available from Lennox Hearth Products) - to make the transition

from the 8” x 5” ﬂue collar to the 6-5/8” x 4” pipe. 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™ 8”x 5” Pipe

Part Number Description

SV5L6 6” Pipe Length

SV5L12 12” Pipe Length

SV5L24 24” Pipe Length

SV5L36 36” Pipe Length

SV5L48 48” Pipe Length

SV5LA 6” Pipe, Adjustable

SV5LA12 12” Pipe, Adjustable

SV5E45 45º Elbow

SV5E90 90º Elbow

SV5RSM Wall Radiation Shield

SV5VS Vinyl Shield Protector

SV5BF Firestop

SV5CHC-1 Horizontal Termination Cap

SV5STC14 Snorkel Termination (14”) Cap

SV5STC36 Snorkel Termination (36”) Cap

SV5BM Wall Band

Simpson Dura-Vent GS 8”x 5” Pipe

Part Number Description

1208 6” Pipe Length

1207 9” Pipe Length

1206 12” Pipe Length

1204 24” Pipe Length

1203 36” Pipe Length

1202 8” Pipe Length

1211 11” to 14-5/8” Pipe, Adjustable

1217 17” to 24” Pipe, Adjustable

1290 90° Elbow

1247 Wall Thimble

1263 Ceiling Firestop

1288 Wall Strap

1281 Snorkel Termination (36”)

1282 Snorkel Termination (14”)

1284 Horizontal Termination Cap

1285 Horizontal Termination Cap (High Wind)

1250 Vinyl Siding Standoff

Vent Parts List - Vertical

Direct vent pipe by Security or Simpson Dura-Vent may be used with

the Ravelle 42 gas ﬁreplace. Please see the lists below to verify the