Lennox ELITE LDV42N Installation Instructions Manual

INSTALLATION INSTRUC

TIONS

Elite Linear View

Direct-Vent Gas Fireplace

MODELS

LDV42N LDV42P

LDV54N LDV54P

P/N 506011-02 Rev. NC 06/2012

This manual is one of a set of two supporting this product.

Refer to P/N 506013-02 for Care and Operation Instructions.

Ce manuel est disponible en francais, simplement en faire la demande. Numéro de la pièce 506223-37.

Intertek Report No.

100404899PRT-001

Look for the EnerGuide

Gas Fireplace Energy

Efficiency Rating in this manual.

Based on CSA P.4.1-02

Please read and understand these instructions before starting installation.

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.

WARNING /AVERTISSEMENT/AVISO

• HOT GLASS WILL CAUSE

BURNS.

• DO NOT TOUCH GLASS

UNTIL COOLED.

• NEVER ALLOW CHILDREN

TO TOUCH GLASS.

• 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.

• EL VIDRIO CALIENTE

CAUSARÁ QUEMADURAS.

• USTED DEBE NUNCA

TOCAR EL VIDRIO CALIENTE.

• LOS NIÑOS DEBEN NUNCA

TOCAR EL VIDRIO.

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 t ry 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.

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 interrupteu r. 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.

LENNOX HEARTH PRODUCTS • ELITE LINEAR VIEW DIRECT-VENT GAS FIREPLACE (MODELS LDV42, LDV54) • INSTALLATION INSTRUCTIONS

2

TABLE Of

CONTENTS

PACkAgINg:

Items Packaged with the Fireplace . . . . . . 2

Optional Accessories . . . . . . . . . . . . . . . . . 2

IMPORTANT WARNINgS/NOTICES . . . . . . .

3 gENERAL INfORMATION:

Introduction . . . . . . . . . . . . . . . . . . . . . . . . 4

Efficiencies . . . . . . . . . . . . . . . . . . . . . . . . 4

Listing Information . . . . . . . . . . . . . . . . . . 4

Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Requirements for Commonwealth

of Massachusetts . . . . . . . . . . . . . . . . . . 4

Cold Climate Insulation Requirements . . . 4

TyPICAL INSTALLATION

SEqUENCE/ChECkLIST . . . . . . . . . . . . . . 5

PRE-INSTALLATION STEPS . . . . . . . . . . . . . 5

CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . 6

Minimum Clearances to Combustibles . . . 6

Recessed Shelf . . . . . . . . . . . . . . . . . . . . . 6

Hearth Extension . . . . . . . . . . . . . . . . . . . 6

Mantels . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Unprotected Side Wall . . . . . . . . . . . . . . . 6

Finish/Surround (provided Fiber Board

MUST be installed) . . . . . . . . . . . . . . . . 6

Telescopic Vent Section . . . . . . . . . . . . . . 14

Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Vent Run Support Requirements . . . . . . . 15

Vent Restrictor Requirements,

Assembly Settings, and Application . . . 16

Using Secure Flex™ Kits/Components . . . 17

VERTICAL TERMINATION SySTEMS:

Typical Vertical Termination Systems . . . 18

Vertical Termination System

Rise-to-Run Ratios . . . . . . . . . . . . . . . . 18

Vertical Vent Termination Clearances . . . 19

Installing Vertical Vent Termination . . . . . 19 hORIZONTAL TERMINATION SySTEMS:

Typical Horizontal Termination

Systems . . . . . . . . . . . . . . . . . . . . . . . . 20

Horizontal Termination System

Rise-to-Run Ratios . . . . . . . . . . . . . . . . 20

Horizontal Vent Termination

Clearances . . . . . . . . . . . . . . . . . . . . . . 21

Exterior Horizontal Vent Termination

Clearance Requirements (ANSI/CSA) . . 22

Installing Horizontal Vent Termination . . . 23 fIELD WIRINg:

Field Wiring Steps . . . . . . . . . . . . . . . . . . 24

Wiring Diagram . . . . . . . . . . . . . . . . . . . . 24

Route Fireplace Wiring . . . . . . . . . . . . . . 24

Wire/Install Remote Control System . . . . 25

PACkAgINg

LOCATION AND fRAMINg:

Location . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Framing the Fireplace . . . . . . . . . . . . . . . . 7

Typical Locations/Installation . . . . . . . . . . 7

 Assembling the Top Spacers . . . . . . . . . . 7

Fireplace Dimensions . . . . . . . . . . . . . . . . 8

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

Unit Nailing Flanges . . . . . . . . . . . . . . . . . . 9

Ceiling Opening Framing . . . . . . . . . . . . . . 9

Roof Opening Framing . . . . . . . . . . . . . . . 9

Exterior Wall Opening Framing . . . . . . . . . 9 gAS REqUIREMENTS AND CONNECTION:

General Gas Information and

Important Notices . . . . . . . . . . . . . . . . . 10

Gas Supply Pressure Requirements . . . . 10

Input Rates . . . . . . . . . . . . . . . . . . . . . . . 10

Gas Valve and Test Port Information . . . . 10

Burner Orifice Sizes . . . . . . . . . . . . . . . . . 11

CPI/IPI Switch (Intermittent/Standing

Pilot Modes . . . . . . . . . . . . . . . . . . . . . 11

Gas Flex Line . . . . . . . . . . . . . . . . . . . . . . 11

Gas Line Shutoff Valve . . . . . . . . . . . . . . 11

Routing the Gas Line . . . . . . . . . . . . . . . . 12

Control Compartment Access . . . . . . . . . 12

Connecting to the Gas Supply . . . . . . . . . 12

Testing Connections (Factory and Field)

for Gas Leaks . . . . . . . . . . . . . . . . . . . . 12

INSTALLINg fIREPLACE COMPONENTS:

Install Vent Restrictor

certain vent runs)

(required with

. . . . . . . . . 26 (also 16)

Install Media . . . . . . . . . . . . . . . . . . . . . . 26

Baffle Removal/Reinstallation . . . . . . . . . 28

Install Glass Door Assembly . . . . . . . . . . 29

Install Modesty Panel . . . . . . . . . . . . . . . 29

Install Surround (optional) . . . . . . . . 33–34

VERIfyINg fIREPLACE OPERATION:

Appliance Checkout . . . . . . . . . . . . . . . . . 29

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

Adjusting the Air Shutter . . . . . . . . . . . . . 31 fINISh AND TRIM:

Wall Finish Requirements

for Cleanface Finish . . . . . . . . . . . . 32–33

Wall Finish Requirements when installing

optional Surround . . . . . . . . . . . . . . 33–34

ATTAChINg SAfETy-IN-OPERATION

WARNINg LABELS . . . . . . . . . . . . . . . . . 35

INSTALLATION ACCESSORIES

REPLACEMENT PARTS

. . . . . . . . . 36

Gas Conversion Kit . . . . . . . . . . . . . . . . . 37

. . . . . . . . . . . . 38–40

VENTINg INSTALLATION:

General Information/Important Notices . . 13

Approved Vent Components . . . . . . . . . . 13

Attaching Secure Vent™ Components . . . 13

Firestop/Spacer Requirements

(Vertical and Horizontal) . . . . . . . . . . . . 13

Vent Section Lengths (Nominal/Net) . . . . 14

NOTE: DIAGRAMS AND ILLUSTRATIONS ARE REPRESENTATIVE AND ARE NOT DRAWN TO SCALE.

ITEMS PACkAgED

WITh fIREPLACE

• Literature Kit (Installation Instructions [this manual], Care and Operation Instructions,

Safety-in-Operation Warnings, Warranty)

• Vent restrictor assembly

• Remote control kit (handheld remote control transmitter, remote control receiver wall switch, 3 AAA batteries,

4 AA batteries)

• (1) non-combustible fiber board (shipped behind fireplace)

• (1) bag (5 lbs.) media, black glass

OPTIONAL ACCESSORIES

(Sold separately. See “Accessories” section in fireplace Care and Operation Instructions .)

• Surround Kit (ref. manual 506019-83)

• Gas Conversion Kit (ref. manual

506019-85)


IMPORTANT

WARNINgS/NOTICES

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 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

Improper installation or use of this appliance can cause serious injury or death from fire, burns, explosion or carbon monoxide poisoning.

DO NOT ATTEMPT TO ALTER OR MODIfy

ThE CONSTRUCTION Of ThE APPLIANCE

OR ITS COMPONENTS. ANy MODIfI-

CATION OR ALTERATION MAy VOID

ThE WARRANTy, CERTIfICATION, AND

LISTINgS Of ThIS UNIT.

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.

Children and adults should be alerted to the hazards of high surface temperature and should stay away to avoid burns or clothing ignition.

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

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 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.

NOTE: 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, et cetera. It is imperative that control compartments, burners, and circulating air passageways of the appliance be kept clean.

Remarque : 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 partiellement, 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.

Provide adequate clearances around air openings and adequate accessibility clearance for service and proper operation. Never obstruct the front or back openings of the appliance.


3


4

gENERAL

INfORMATION

INTRODUCTION

LENNOX HEARTH PRODUCTS Elite Linear models are direct-vent (top vent only), sealed combustion, air-circulating gas fireplaces designed for residential applications.

Direct-vent appliances operate with the combustion chamber isolated from the indoor environment. All air for combustion is brought in from the outside, and exhaust gases are vented through the same direct-vent, coaxial

(intake/exhaust) vent system.

These appliances are designed to operate on natural or propane gas only . The use of other fuels or fuel combinations will degrade the performance of this system, may be dangerous, and may void the warranty.

The electronic system is switchable between standing and intermittent pilot modes (see

Figure 11-2) .

A remote control system is included with all models and provides remote ON/OFF flame control. (Manual adjustment of the gas valve settings is not possible.) See Page 25 for details.

Electrical power (110 Vac line voltage) is recommended to operate the fireplace; however,

AA batteries (not provided) can be used for full-time operation or as a backup in case of a power outage.

Note: Batteries will operate the flame ON/

OFF function only.

EffICIENCIES

EffICIENCIES

Natural gas fireplace

Model

Propane

LDV42 66.7% 54.2% 69.6% 59.4%

LDV54 71.9% 63.2% 72.1% 65.5%

*AFUE (Annual Fuel Utilization Efficiency) is the recognized U.S. rating system for the total efficiency of heating products.

Figure 4-1

LISTINg INfORMATION

These appliances comply with National Safety

Standards and are tested and listed by Intertek

(Report No. 100404899PRT-001) to ANSI

Z21.88 (in Canada, CSA-2.33), and CAN/CGA-

2.17-M91 (CSA P4.1) in both USA and Canada, as vented gas fireplace heaters.

These appliances are listed by Intertek for installation in bedrooms, aftermarket mobile homes, and manufactured homes.

CODES

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.

REqUIREMENTS fOR COMMON-

WEALTh Of MASSAChUSETTS

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

• Install appliance in accordance with Massachusetts Rules and Regulations 248 C.M.R.

• 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 shutoff 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 backup 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.

COLD CLIMATE INSULATION

REqUIREMENTS

For cold climate installations:

• Use noncombustible caulk to seal all joints around the appliance and wherever cold air could enter the room.

• Caulk all gas line holes and other openings

(or stuff with unfaced fiberglass insulation).

• Caulk firestops only where pipe penetrates an outside wall, attic, or other other unconditioned space.

• If the floor is above ground level, insulate the outside chase cavity between the studs and under the floor beneath the appliance.

• If installing the fireplace on a cement slab, place a sheet of plywood or other raised platform underneath to prevent cold transfer to the fireplace and into the room.

• Drywall and tape all inside sur faces of surrounding chase for maximum air tightness.



TyPICAL INSTALLATION

SEqUENCE/ChECkLIST

 8. field wiring.

 Route fireplace wiring . . . . . . . . . . 24

 Install and wire remote control system . . . . . . . . . . . . . . . . . . . . . . 25

PRE-INSTALLATION

STEPS

Note: Each installation is unique and may result in variations to the steps outlined below.

 1. Review the following information before starting installation:

 Listing information / codes /

Massachusetts requirements . . . . . 4

Cold climate insulation requirements . . . . . . . . . . . . . . . . . . 4

Clearances (combustibles, mantel, recessed shelf, side wall, hearth extension, finish/surround) . . . . . . . 6

Typical vertical termination systems and rise-to-run ratios...18–19

Typical horizontal termination systems and rise-to-run ratios...20–23

 9. Connect electricity .

 Install backup batteries . . . . . . . . . 26

 10. Connect to gas supply and test for leaks.

. . . . . . . . . . . . 12

 11. Install fireplace components, in the following order :

 Install vent restrictor (required with certain vent runs) . . . . . . . . . 16

 Reinstall baffle (if removed for vent restrictor installation) . . . . . . . 28

 Install media. . . . . . . . . . . . . . . . . . 27

 Install glass door . . . . . . . . . . . . . . 29

 12. Verify appliance operation. . . . . . 30

 Lighting instructions . . . . . . . . . . . 31

 Air shutter adjustment . . . . . . . . . . 32

The appliance ships with all gas controls installed and pre-wired.

1. Remove all shipping materials.

2. Confirm receipt of required items listed under “ Packaging ” on Page 2 .

3. Retrieve the non-combustible fiber board from behind the fireplace and set aside in a safe location for later installation.

4. If not already done, remove the glass door assembly (Page 29) and set aside in a secure location for later reinstallation.

5. Remove the modesty panel (Page 29) by sliding it to the RIGHT and then carefully pulling it forward to release it. Set aside in a secure loaction for later reinstallation.

6. IMPORTANT! Assemble top spacers before installing fireplace ( Page 7 ).

7. IMPORTANT! Adjust nailing flanges, as applicable ( Page 9 ).

 Electrical requirements and rough-in . . . . . . . . . . . . . . . . . . . . . 24

 Location of wall-mounted remote control system receiver . . . . . . . . . 25

 Interior wall finish requirements . . . . . . . . . . . . . . 33–34

 2. Complete the pre-installation steps. . . . . . . . . . . . . . . . . . . . . . . . 5

 3. Construct fireplace framing.

 Select fireplace location . . . . . . . . . . 7

 Assemble top spacers . . . . . . . . . . . 7

 Fireplace dimensions . . . . . . . . . . . . 8

 Framing dimensions. . . . . . . . . . . . . 8

 Ceiling opening framing . . . . . . . . . . 9

 13. finish interior wall.

 Insulate per cold climate insulation requirements . . . . . . . . . . 4

 Wall finish requirements:

 Wall finish requirements

for cleanface finish

(no Surround). . . . . . . . . . . 33–34



when installing optional

Surround . . . . . . . . . . . . . . 33–34

 IMPORTANT: Install the provided non-combustible fiber boards per wall finish requirements.

. . . . 33–34

 OPTIONAL: Install Surround. . . . . . . 34

IMPORTANT!

Before installing fireplace, nailing flanges MUST be adjusted according to finish (cleanface or surround) and wall finish material thickness. This is critical to ensure proper fireplace location, especially if installing optional Surround. See Page 9 .

 4. Place fireplace in framing.

 Unit nailing flanges. . . . . . . . . . . . . . 9

 5. Construct framing for termination.

 Roof opening framing for vertical termination. . . . . . . . . . . . . . 9

 Exterior wall opening framing for horizontal termination. . . . . . . . . 9

 6. Route gas line. . . . . . . . . . . . . 10–12

Note: Do NOT connect to gas supply until installation is complete.

 14. Attach the provided “Safety-in-

Operation” Warning Labels . . . . . 35

 7. Install venting.

. . . . . . . . . . . . 13–17

 Firestop/spacer requirements. . . . . 13

 Vertical and horizontal vent support requirements . . . . . . . . . . 15

 Vertical termination . . . . . . . . . 18–19

 Horizontal termination . . . . . . . 20–23


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.

5


6

CLEARANCES

MINIMUM CLEARANCES

TO COMBUSTIBLES

The appliance is approved with zero clearance to combustible materials on both sides (see

Figure 6-1 ), with the following exceptions :

• When unit is installed with one side flush with a wall, the wall on the other side of unit must not extend beyond unit front edge.

• When unit is recessed, the side walls surrounding the unit must not extend beyond unit front edge (see Figure 6-4 ).

Back

Sides

MINIMUM CLEARANCES

TO COMBUSTIBLES 

1/2" (12.7 mm) to unit

0" (0 mm) to spacers

Top Spacers

1/2" (12.7 mm) to unit

0" (0 mm) to spacers 

0" (0 mm) floor 0" (0 mm)

Unit Bottom to Ceiling 65" (1651 mm)

Vent Pipe Top: 3" (76 mm) 

Sides: 1" (25.4 mm)

Bottom: 1" (25.4 mm)

SERVICE CLEARANCES front 36 " (152.4 mm)

 inclined vent component.

 See "Framing the Fireplace," Page 7, for clearance requirements to nailing flanges on unit sides and any adjacent screw heads.

Figure 6-1

Do NOT insulate space between appliance and area above it.

Distance from Unit Base to Bottom of Recessed

Shelf (see table)

~

MIN. CLEARANCE TO

COMBUSTIBLE RECESSED ShELf fireplace

Model

Secure Vent in (mm)

Secure flex

(elbow) in (mm)

LDV42 51-1/4 (1299) 53 (1345)

LDV54 55 (1400)* 56-3/4 (1441)*

*Includes 3" clearance to combustibles required above vent components.

Figure 6-2: Minimum Clearance to

Combustible Recessed Shelf

28 (711)

26 (660)

24 (610)

22 (559)

20 (508)

6" straight vent section required before 90° elbow.

Mantel Depth

MANTELS

Non-Combustible Mantels

Mantels constructed of non-combustible material may be installed at any height above the appliance opening; however, do NOT allow anything to hang below the top edge of the fireplace door.

Combustible Mantels

Clearances to combustible mantels vary according to mantel depth. See Figure 6-3 for details.

Note: Use high-temperature paint (rated 175°F or higher) on the underside of the mantel.

UNPROTECTED SIDE WALL

See Figure 6-4 for minimum clearances to unprotected side walls.

fINISh/SURROUND

IMPORTANT! The factory- supplied non-com bustible fiber board MUST be installed around the fireplace opening.

See Page 32 for details.

header

Top of

Appliance

18 (457) inches

(millimeters) 12

(305)

10

(254)

8

(203)

6

(152)

4

(102)

2

(51)

RECESSED ShELf

These direct-vent appliances are suitable for installations with a recessed shelf above the fireplace. See Figure 6-2 for clearances from the appliance base to the underside of any combustible material used to construct such a shelf.

Note:

• Do NOT insulate the space between the appliance and the area above it.

• This is a heat-producing appliance.

Objects placed above the unit are exposed to elevated temperatures.

Figure 6-3: Minimum Clearances to Combustible Mantel

At 14" minimum side wall clearance, a combustible wall can project to any length.

At 8-1/4" side wall clearance, a combustible wall can project 12"

45 o

5 (127)

Top View of fireplace

Combustible Materials

Allowed In Shaded Area

“Safe Zone”

Combustible Walls shown in dark gray

12 (305)

Combustible materials may project beyond one side of the fireplace opening as long as they are kept within the shaded areas illustrated here.

hEARTh ExTENSION

A hearth extension is not required with this appliance. Any installed hearth extension would be for appearance only and does not have to conform to standard hearth extension installation requirements.

17 (431)

Inches (millimeters)

14

(356)

8-1/4

(209)

Protected wall shown in white

Figure 6-4: Minimum Clearances to Unprotected Side Wall



LOCATION AND fRAMINg

LOCATION

Factors to consider when selecting a location for the appliance include aes thetics, function, vent system routing, and fuel supply access.

Locate the appliance in an area free of electrical, plumbing, and HVAC ducting. See Figure

7-2 for typical installation configurations.

CAUTION: Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.

AVERTISSEMENT : 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.

The appliance may be located on or near conventional construction materials (see Note under Step 4 on this page) .

IMPORTANT!

Before installing the fireplace, the nailing flanges MUST be adjusted according to finish (cleanface or surround) and wall finish material thickness. This is critical to ensure proper fireplace location, especially if installing the optional Surround.

See “UNIT NAILINg fLANgES” on

Page 9.

fRAMINg ThE fIREPLACE

1. Assemble the top spacers ( Figure 7-1 ).

2. Adjust the nailing flanges, as applicable

(see Page 9 ).

3. Frame the fireplace (see Page 8 ) .

4. Mount the fireplace on a fully supported base extending the full width and depth of the unit.

Note: If installing the appliance on combustible material (such as carpet or vinyl tile), a metal or wood barrier covering the entire bottom surface MUST be used.

5. Secure the fireplace to the side framing members using the unit’s nailing flanges per the instructions under “UNIT NAILING

FLANGES” on Page 9 .

Use 8d nails or their equivalent.

Note:

• All framing details must allow for minimum clearances to combustibles as shown in the “CLEARANCES” section

(previous page) .

• Headers may be in direct contact with the appliance top spacers when top spacers are bent up vertically (maintaining the 4-3/8" clearance to the fireplace top); however, headers must NOT be supported by top spacers or notched to fit around them.

• All construction above the appliance must be self-supporting.

Do NOT use the appliance for structural support.

TyPICAL LOCATIONS/INSTALLATION

Note: When unit is installed with one side flush with a wall, the wall on the other side of the unit must not extend beyond the front edge of the unit.

See CLEARANCES section on the previous page.

RECESSED

INSTALLATION

HORIZONTAL

TERMINATION

VERTICAL

TERMINATION

ASSEMBLINg TOP SPACERS

IMPORTANT! Assemble top spacers before installing fireplace.

Bend up each spacer as illustrated, and secure with two provided screws.

Figure 7-1 Figure 7-2


7


8


(CONTINUED)

fIREPLACE DIMENSIONS

Viewable glass Size

LDV42 40" Wide x 10.5" high

LDV54 50" Wide x 14-3/4" high

Vent Collar Size

4-1/2" Inner - 7-1/2" Outer

9-7/8

(251)

IMPORTANT!

Before installing fireplace, nailing flanges MUST be adjusted according to finish

(cleanface or surround) and wall finish material thickness.

This is critical to ensure proper fireplace location, especially if installing optional Surround.

See next page .

Assemble TOP SPACERS before in stall ing fireplace

(Figure 7-1) .

Figure 8-1

TOP VIEW

(823)

BB

(1645.9)

4-3/8

(111)

FRONT VIEW (with Spacers installed) fireplace Dimensions

Model Unit

LDV42 in.

mm

LDV54 in.

mm

Inches

(millimeters)

AA BB CC

26-7/8 53-3/4 32-1/2

683 1366 826

32-1/2 64-3/4 36-3/8

826 1846 924

Inches

(millimeters)

RIGHT SIDE VIEW

18-1/2

(470)

Top/Bottom

Nailing langes

fRAMINg DIMENSIONS

Construct framing with 2x4 or larger lumber.

LDV54 framing Dimensions

Model Unit

LDV42 in.

54-3/4 18-1/2 37 mm

A

1391

B

470

C

940

D

44-3/8

1127 in.

65-3/4 18-1/2 41-3/4 48-1/4 mm 1670 470 1061 1226

CE

ILI

NG

Note: Illustration provided for dimension information only.

Fireplace must be adequately framed and supported.

A = Required frame opening width. ( 1/2 of A = horizontal centerline of fireplace and vent framing opening . See EXTERIOR WALL

OPENING FRAMING section.)

B = Required frame opening depth with 1/2" (13mm) thick wall finish material. For other wall finish thicknesses, adjust frame opening depth and nailing flanges accordingly (see UNIT NAILING FLANGES section).

C = Min. frame opening height (from base of appliance to header).

D = Min. height from appliance base to vertical centerline of horizontal termination vent pipe (with 6" straight vent section and

90° elbow off appliance vent collar). ( Note: The vertical centerline of the horizontal termination vent pipe is NOT the same as the vertical centerline of the vent frame opening because of firestop/spacer offset. See ExTErIOr WAll OPENING FrAmING section.

E

65

(1651)

E = Min. height from appliance base front to ceiling .

f = Mounting platform (Note: Mount appliance on a fully supported platform extending full width and depth of unit.)

Figure 8-2

C

A

B

D

10-1/2

(267)

1/2 of A

~

5-1/8

(130)

F

12-1/8

(308) inches

(millimeters)


A = Required frame opening width. ( 1/2 of A = horizontal centerline of fireplace and vent framing opening .)

B = Required frame opening depth with 1/2" (13mm) thick wall finish material. For other wall finish thicknesses, adjust frame opening depth and nailing flanges accordingly (see “Unit Nailing Flanges” section).

C = Min. frame opening height (from base of appliance to header).

D = Min. height from appliance base to vertical centerline of horizontal termination vent pipe (with 6" straight vent section and 90° elbow off appliance vent collar). (Note: Vertical centerline of horizontal termination vent pipe is NOT the same as vertical centerline of vent frame opening . ecause of firestop/spacer offset.

See “Exterior Wall Opening Framing” section.)

E = Min. height from appliance base (front) to ceiling.

F = Mounting platform (Note: Mount appliance on fully supported platform extending full width and depth of unit.)



(CONTINUED)

UNIT NAILINg fLANgES

Unit ships from factory with nailing flanges in vertical position for cleanface finish and at 1/2" wall finish depth.

Cleanface finish Nailing flange Settings:

1. Leave vertical position of nailing flanges at factory setting (see Figure 9-1 , DETAIL A).

2. If wall finish material is thicker than 1/2", move nailing flanges to applicable horizontal setting .

Surround finish Nailing flange Settings:

1. Move vertical position of Top Nailing Flange

UP and Bottom Nailing Flange DOWN (see

Figure 9-1 , DETAIL B).

2. If wall finish material is thicker than 1/2", move nailing flanges to applicable horizontal setting .

ADjUSTINg UNIT NAILINg fLANgES

Top Nailing flange

(settings are same for Bottom Flange) horizontal settings for wall finish thickness:

1/2", 3/4", 1", 1-1/4", 1-1/2"

1-1/2"

[DETAIL A]

Top

Nailing flange

1/2"

Bottom

Nailing flange

[DETAIL B]

Top

Nailing flange

Nailing flange

Vertical Setting for Cleanface finish

Nailing flange

Vertical Setting for Surround

SECURINg UNIT TO fRAMINg

By NAILINg fLANgES

Unit Nailing

Flanges

Side

Framing

Nailing flanges are provided at all four corners at 1/2" to

1-1/2" settings, in 1/4” increments.

ROOf OPENINg fRAMINg

[Vertical Termination]

Identify the location for the vent at the roof.

Cut and/or frame the opening per Figure 9-3 .

C

Left Front Corner of Fireplace Shown

Note: The nailing flanges, combustible members, and screw heads in areas Note: The nailing flanges, combustible members, and directly adjacent to the nailing flanges are EXEMPT from the 1/2-inch clearancerequirements for the firebox outer wrapper.

to-combustible requirements for the firebox outer wrapper. Combustible framing may be in direct contact with the nailing flanges and may be located closer than 1/2 inch from screw heads and the firebox wrapper in areas adjacent to the specified in the framing details of this manual.

nailing flanges. Frame the opening to the exact dimensions specified in the framing details.

Figure 9-2

D

ROOf OPENINg fRAMINg DIMENSIONS

Pitch C D

0/12

6/12

10-1/2 in.

(267 mm)

10-1/2 in.

(267 mm)

10-1/2 in.

(267 mm)

12 in.

(305 mm)

12/12 10-1/2 in.

(267 mm)

17 3/4 in.

(451 mm)

Figure 9-3: Roof Opening Framing

10-1/2” Min.

(267mm)

CEILINg OPENINg fRAMINg

If the vertical vent will penetrate a ceiling, use a plumb line from the ceiling above the appliance to locate center of the vertical run. Cut and/or frame an opening about this center mark with

10-1/2" x 10-1/2" (267 mm x 267 mm) inside dimensions ( Figure 9-4 ).

Roof

Framing

10-1/2” Min.

(267mm)

Note: Vertical firestop/Spacer must be used anywhere vent pipe passes through a combustible floor or

ceiling. horizontal firestop/Spacer

Ceiling

Framing

Plumb

Bob must be used anywhere vent pipe passes through a combustible wall.

Figure 9-4: Ceiling Opening Framing

See “Firestop/Spacer requirements” on

Page 13 for details.

Firestop/Spacer (SV4.5HF) shown on the exterior side of the wall. It may also be installed on the interior side.

Typical

Termination

Shown

12-1/8"

(308 mm)

Adapter

SV4.5RCH

5-1/8"

(130 mm)

7"

(178)

10-1/2"

(267 mm)

ExTERIOR WALL OPENINg fRAMINg [horizontal

Termination]

1. Locate the center of the vent outlet on the exterior wall according to the di men -

2. sions shown in Figure 9-5 .

3"

Cut and/or frame an opening with inside dimensions 10-1/2" (267 mm) wide x

12-1/8" (308 mm) high.

1"

(25.4 mm)

Bottom

Nailing flange

Figure 9-1

Note: Centerline of vent piping is NOT the same as centerline of frame opening.

See FRAMING DIMENSIONS (previous page) for min. distance to base of appliance.

6 to 48 inch Vent Section,

Telescopic vent section,

Figure 9-5: Exterior Wall Opening Framing

Base of Appliance

(Appliance Base)


9


gAS REqUIREMENTS

AND CONNECTION

gENERAL gAS INfORMATION

AND IMPORTANT NOTICES

• It is critical that a licensed instal ler perform these steps strictly per NFPA .

Installing a gas supply line from the fuel supply to the appliance involves numerous considerations, including materials, protection, sizing, location, controls, pressure, sediment, and more.

• Gas lines must be routed, constructed, and made of materials that are in strict accordance with local codes and regulations.

Check with local building officials for local code requirements.

• Never use galvanized or plastic pipe.

• A sediment trap (not provided) is recommended in the gas piping within the home to prevent moisture and debris in the line from damaging the valve.

• Where required, tightly secure all joints using appropriate pipe wrenches and sealing compounds.

• On threaded joints, use a pipe joint compound rated for gas. Always use propaneresistant compounds in propane applications. Make sure pipe joint compound does NOT get inside the pipe.

• It is recommended to seal around the gas line to prevent cold air leakage.

gAS SUPPLy PRESSURE

REqUIREMENTS

INLET gAS SUPPLy PRESSURE fuel Type

Natural gas

Propane

Minimum

5.0" WC

(1.24 kPa)

11.0" WC

(2.74 kPa)

Maximum

10.5" WC

(2.61 kPa)

13.0" WC

(3.23 kPa)

MANIfOLD gAS SUPPLy PRESSURE

Natural gas

Propane

3.5" WC

(0.87 kPa)

10.0" WC

(2.49 kPa)

Figure 10-1 green Wire

(from DfC Wire harness)

Line (IN) Test Port

Manifold (OUT) Test Port

Orange Wire


These appliances must be isolated from the gas supply piping system (by closing their individual manual 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).

These appliances and their individual shutoff valves must be disconnected from the gas supply piping system during any pressure testing of that system at pressures greater than 1/2 psig (3.5 kPa).

Main gas Inlet

3/8" NPT

Figure 10-3: SIT Gas Valve

INPUT RATES

fireplace

Model

LDV42

INPUT RATES (BTU/hr)

Natural gas

20,000

Propane

20,000

LDV54 30,000 30,000

Figure 10-2

gAS VALVE AND TEST PORT

INfORMATION

The SIT gas valve in this fireplace has a 3/8"

NPT thread main gas inlet and outlet ( Figure

10-3 ).

Test gauge connections are provided on the front of the gas control valve (identified IN for the inlet and OUT for the manifold side).

Pressure Regulator

Tower yellow ground Wire


10

IMPORTANT NOTICE REgARDINg

PROPANE INSTALLATIONS

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

Verify that the tanks have step-down regulators to reduce pressures to safe levels.

Using a propane tank smaller than

100 lbs may create pressure loss and insufficient fuel delivery, which can cause sooting, severe delayed ignition, or other malfunctions (ref. NPfA 58).

Any damage as a result of insufficient tank size or other improper installation is

NOT covered under the limited warranty.

Figure 10-4

Air Shutter

Adjustment Lever glass Door Assembly

(Lower Right Corner)

Battery Backup holder

(attached to bracket with cable)



gAS REqUIREMENTS/CONNECTION

(CONTINUED)

BURNER ORIfICE SIZES

Sea Level to high Altitude

These appliances are tested and approved for installation at elevations of 0–4500 feet

(0–1372 meters) above sea level using the standard burner orifice sizes (marked with an asterisk [*] in Figure 11-1 ). For elevations above 4500 feet, contact your gas supplier or qualified service technician.

Derating gas Input

At higher elevations, the amount of BTU fuel value delivered must be reduced by either:

• using gas that has been derated by the gas company; or

• changing the burner orifice to a smaller size as regulated by the local authorities having jurisdiction or by the (USA) National Fuel

Gas Code NFPA 54/ANSI Z223.1, latest edition, or, in Canada, the CAN/CSA-B149.1 codes, latest edition.

Install the appliance according to the regulations of the local authorities having jurisdiction and, in the USA, the National Fuel Gas Code NFPA

54 / ANSI Z223.1, latest edition, or , in Canada, the CAN/CSA-B149.1, latest edition.

NOTE: Flame appearance may vary at higher altitudes.

Burner Orifice Sizes

Elevation 0–4500 ft ( 0–1372 m) fireplace

Model

NATURAL gAS drill size (inches)

PROPANE drill size (inches)

LDV42

#45 (.082")*

Cat. No. 39L66

#55 (.052")*

Cat. No. 19L52

LDV54

#37 (.104")*

Cat. No. 24M10

.063"*

Cat. No. LB-37g00

Figure 11-1 *Standard size installed at factory.

gAS fLEx LINE

The flexible gas line connector (“flex line”) provided with the fireplace assembly ( Figure

11-3 ) is for use in connecting the unit to the gas supply line. (See Page 37 for flex line description.)

The provided flex line is rated for use with either natural gas or propane.

Use of a flex-line connector is acceptable in the U.S.A., where local codes permit ; however, Canadian requirements vary depending on locality.

Note: Flex-line installation must be in compliance with local codes.

[TOP VIEW, WITH FLOOR KIT REMOVED]

gAS LINE ShUTOff VALVE

The gas line shutoff valve provided with the fireplace has a 1/2" NPT thread inlet port.

Building and plumbing codes require a gas line shutoff valve mounted in the supply line.

The provided gas line shutoff valve

( located in the control compartment under the fireplace floor) is intended as a service shutoff.

National and local codes may require installation of a second gas line shutoff valve (not provided) in a readily accessible location.

Consult local codes.

Control Access Panel

[DETAIL/CUTAWAY, WITH BURNER AND CONTROL ACCESS PANEL REMOVED]

Burner Assembly

Main gas Shut-Off Valve

____________

* Switches from intermittent ignition to standing pilot mode.

CPI/IPI Switch*

(ON = Standing;

Off = Intermittent)

CPI/IPI SWITCh (INTERMITTENT/

STANDINg PILOT MODES)

The electronic system is switchable between standing and intermittent pilot modes (see

Figure 11-2) .

Figure 11-2

1/2" x 3/8" Flare

Shut-Off Valve

Flex Line Connector

3/8" NPT x 3/8 "

Flare Fitting

Gas

Stub

3/8" Flex Tubing

Gas

Valve

Note: The gas supply line must be installed in accordance with building codes by a qualified installer approved and/or licensed as required by the locality. In the Commonwealth of Massachusetts, installation must be performed by a licensed plumber or gas fitter.

Figure 11-3


11


gAS REqUIREMENTS/CONNECTION

(CONTINUED)

ROUTINg ThE gAS LINE

Route a 1/2" (13 mm) gas line (not provided) to the appliance.

It is preferable to bring the gas line in from the left side (as shown in Figure 12-1 ); however, the gas line also may enter the fireplace from the right side or bottom.

Note: Properly size and route the gas supply line from the supply regulator to the area where the appliance is to be installed per requirements outlined in the National Fuel Gas

Code, NFPA 54, latest edition (USA) or CAN/CSA-B149.1, latest edition (Canada).

For additional requirements for installations in the state of

Massachusetts (USA), see the section titled “ Massachusetts

Requirements ” in this manual.

Left Front Corner of

Fireplace Framing

(It is preferable to bring gas line in from left side; however, gas line also may enter fireplace from right side or bottom.)

Control Compartment Access Panel Removed gas Supply Line

Access Opening

Figure 12-2

[DETAIL] gas flex Line gas Line Shutoff Valve (after disconnection from flex Line)

Air Shutter

Adjustment

Rod

12

Platform Base

1-5/8"

(43 mm)

Figure 12-1: Routing Gas Line

13-3/4"

(351 mm)

Burner

Assembly remove two screws to remove burner assembly.

CONNECTINg TO ThE gAS SUPPLy

IMPORTANT: Do NOT connect the fireplace to the gas supply line until fireplace installation is complete.

1. Refer to Figure 12-2 . Route the gas supply line into the firebox through the gas supply line access opening to the point it will connect to the gas flex line and gas line shutoff valve .

2. Unscrew the shutoff valve from the gas flex line. Apply thread sealant appropriate for the gas type, and then connect the shutoff valve to the gas stub.

IMPORTANT: Position the shutoff valve to allow easy operation of the knob through the access opening in the fireplace floor.

3. Connect the flare fitting on the flex line to the shutoff valve.

Tighten by hand, and then use a pipe wrench to tighten completely, 1/4-turn at a time.

4. Leak-test all fittings.

Left Burner

Bracket

Control Compartment

Access Panel and gasket

Venturi

Burner

Orifice

Right Burner Bracket

Figure 12-3: Burner Assembly Removal and Control Compartment Access

CONTROL COMPARTMENT ACCESS

1. Remove the burner assembly with attached air shutter assembly by removing the two 5/16" screws securing the burner to the burner brackets ( Figure 12-3 ).

Carefully slide the burner to the left, to clear the venturi from the orifice ( Figure Figure 12-3, Detail ), and then rotate the burner to release the air shutter adjustment rod from the air shutter lever ( Figure 2 ). Set aside screws and burner assembly in a secure location for later reinstallation.

2. Remove the control compartment access panel and gasket by removing (12) screws, and set aside for later reinstallation. The gas valve can be accessed through the opening, or the complete assembly can be removed by sliding the assembly to the right.

TESTINg CONNECTIONS (fACTORy AND fIELD) fOR gAS LEAkS

Turn on gas supply and use a gas leak test solution (also referred to as bubble leak solution) to test all factory and field connections for gas leaks.

Note: Even though soapy water is an effective leak test solution, it is NOT

recommended because soap residue can corrode pipes and fittings over time.

1. Light the appliance (refer to the lighting instructions in the Care and Operation

Instructions or on the label attached to the door latch).

2. Brush all joints and connections with the gas leak test solution. If bubbles form or gas odor is detected, turn the gas control knob (off/pilot/on) to the Off position. Tighten or refasten the leaking connection, then retest as described above.

3. When all gas lines are tested and leak free, rinse off the leak test solution .

NEVER USE AN OPEN FLAME TO CHECK FOR LEAKS.



VENTINg

INSTALLATION

gENERAL VENTINg INfORMATION

AND IMPORTANT NOTICES

• These instructions should be used as a guideline and do not supersede local codes in any way. Install venting according to local codes, these instructions, and the current National fuel gas Code

(ANSI-Z223.1) in the USA or the current standards of CAN/CSA-B149.1 in Canada.

• Ensure that clearances are in accordance with local installation codes and the requirements of the gas supplier.

Dégagement conforme aux codes d’installa tion locaux et aux exigences du foumisseunde gaz.

• Use only approved vent components. See

“Approved Vent Components” (on this page), and “Installation Accessories” at the back of this manual.

• These fireplaces must be vented directly to the outside.

• The vent system may not service multiple appliances and must never be connected to a flue serving a solid fuel burning appliance.

• The vent pipe is tested to be run inside an enclosed wall (such as a chase). There is no requirement for inspection openings in the enclosing wall at any of the joints in the vent pipe.

• Secure Vent™ components are shown in these figures; Secure Flex™ pipe also may be used.

WARNINg

Under no circumstances may separate sections of concentric flexible vent pipe be joined together.

Remember to maintain minimum clearances to combustibles!

See CLEARANCES section in this manual.

NOTICE: It is important to install horizontal runs on a steady, (i.e., no

“dips”), slightly positive incline of approximately 1/4 inch rise-per-foot (20 millimeters rise-per-meter) horizontal, in a direction away from the fireplace.

(Slightly smaller rise-per-foot run ratios are acceptable.) Use a carpenter’s level to measure from a constant surface, and adjust support straps as necessary.

APPROVED VENT COMPONENTS

These appliances are designed, tested, and listed for installation and operation with the following vent components, which are labeled for identification:

• Secure Vent™ direct-vent system components by Security Chimneys International.

• Secure flex™ flexible vent components by

Security Chimneys International.

• Z-fLEx™ model GA venting systems listed to UL1777 and ULCS635 by Flexmaster

Canada Limited.

Do NOT use any other manufacturers’ vent components with these appliances.

See “Installation Accessories” at the back of this manual for catalog numbers.

ATTAChINg SECURE VENT™

COMPONENTS

Secure Vent ™ direct-vent system components are unitized concentric pipe components featuring positive twist-lock connections (see

Figure 13-1 ).

To attach venting components:

1. Attach the dimpled end of one section to the incline channel end of the other section, making sure to align the four dimples with the inlets of the four incline channels.

2. Push the section being attached against the adjoining section until fully engaged.

3. Twist the section being attached CLOCK-

WISE, running the dimples down and along the channels until seated at the ends of the channels. The sections are properly seated when the arrow on one section aligns with the dimple on the other section .

The unitized design of Secure Vent components will engage and seal both the inner and outer pipe without the need for sealant or screws. If desired, however, a #6 x 1/2" screw may be used at each joint (not required).

Arrow

Align dimples in upper vent section with inlets of locking incline channels on lower vent section (or appliance collar).

Twist upper vent section

ClOCKWISE until arrows and dimples align.

Dimple

Locking

Incline

Channel

Connected Vent

Sections Arrow

fIRESTOP/SPACER

REqUIREMENTS

Vertical firestop/Spacer must be used anywhere vent pipe passes through a combustible floor or

ceiling.

horizontal firestop/Spacer must be used anywhere vent pipe passes through a combustible wall.

• Use Secure Vent ™ Firestop/Spacer with

Secure Vent ™ vent pipe.

• Use Secure flex ™ Firestop/Spacer with

Secure flex ™ vent pipe.

• See " Installation Accessories " at the back of this manual for catalog numbers.

Installing Vertical (Ceiling) firestop/Spacer

1. Install vertical firestop/spacer at all ceiling joists.

• If living space is above the ceiling, install firestop/spacer on bottom side of ceiling.

• If attic space is above the ceiling, install firestop/spacer on top side of joist.

2. Route vent sections through the framed ceiling opening (see Page 9 ), and secure firestop/spacer with 8d nails (or other appropriate fasteners) at each corner.

3. Install attic insulation shield (REqUIRED) to keep insulation materials from touching vent pipe.

(Attic insulation shield may be used to obtain required clearances to combustibles. See “ Installation Accessories ” at the back of this manual for ordering information).

Note: Caulk firestops only where pipe penetrates an outside wall, attic, or other unconditioned space.

Installing horizontal (Exterior Wall) firestop/Spacer

See Figure 23-1 . Install horizontal firestop/ spacer over the opening at the exterior side of the framing, long side up, with the 3-inch spacer clearance at the top, and nail into place.

(The firestop/spacer also may be installed over the opening on the interior side of framing).

Lower Vent Section or Appliance Collar

Figure 13-1


www.LennoxHearthProducts.com

13

14


VENTINg INSTALLATION

(CONTINUED)

V E N T

S

L e e

N c e

N g t i( it t o n m c h

S i n h e e i( n e a l s c it n h g n t h s )

S E

6

C

4 1 / 2

T I O N

1 2

L

1 0 1 / 2

E N G T H

2 4

2 2 1 / 2

H A

3 6

R

3 4 1 / 2

T

4 8

4 6 1 / 2

OOOO

TTTTT

V E N T

L

L i

S

S e

H n e c e n e c e c i

N h

( i n c g

( g t i it it e t t o o n h h m m t c

S

( h i

L

( e o i i i

L n f c a

V s c c it

)

V l l g

E h o tf g

N T n t s h ) e n e t s h t

)

S

S

E

6

C

E C

T

T I

I O N

1

O N

L E

2

L E

4 1 / 2

4 1

1 0

1

-

2

/ 2

/ 2

N u

1 m

0 b e r

1 / 2

N G T

2 4

H

N G T H

2 2

2

-

4

/ 2 o

2 f

2

V

1 e

/ n t

2

C H A R T

H

3 6

A R T

4 8

3 4

3

-

6

/ 2 4 6

4

1 / 2

S

3 4 e c

1 it

/ 2 o n

4 s

6 1 / 2

VENT SECTION LENgThS

(NOMINAL AND EffECTIVE/NET)

• Plan vent lengths to prevent joints at the intersection of ceiling or roof joists.

H e i g h t i n c h e s

4 .

5

9

1 0 .

5 o f V e n t tf

0 .

3 7 5

0 .

7 5

0 .

8 7 5

1

2

0

N u m b e r

0

0

1 o f V e n t

0

0

0

S e c

0

0

0 it o n s

0

0

0

1

2

1

H 2 e 7 i 6 h t i n 2 c 7 h 9 s

2 8 7 0 6 5

2 8 7 9 9 5

2 8 0 .

.

5 o f V 3 n t

2 3 .

tf 2 5

2 3 2 3 7 5

2 2 4 3 .

.

1 2 2 5 5

5 .

.

3 7 5

0

0

N u m 0 b e r

0 o f 0 e n t

0

S e 8

0 it o n s 0

6

• Vent length combinations and straight vent effective lengths are listed in Figure 14-2 .

1 5

2 2 .

5

1 .

2 5

1 .

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TELESCOPIC VENT SECTION

A telescopic vent section may be used when installing in tight spaces or when a vent run that is made up of fixed-length sections develops a joint in a undesirable location or will not build up to the required length.

The effective length of the Telescopic Vent

Section ranges from 1-1/2" (38 mm) to 7-1/2"

(191 mm).

The Telescopic Vent Section is fitted with a dimpled end (identical to a normal vent section component) and a plain end with 3 pilot holes.

Slip the plain end over the locking incline channel end of a standard vent component the required distance, and secure with three screws .

3 1 .

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ELBOWS

• When planning vent runs, make allowances for elbows.

• A 90° elbow may NOT be attached directly to the appliance collar. A minimum of 6" pipe must be used between the fireplace collar and a 90° elbow.

• Two 45° elbows may be used in place of one

90° elbow (use the same rise-to-run ratios as shown for a 90° elbow).

• An elbow is acceptable as 1 foot of vertical rise.

• Each elbow features a 360° swivel joint

(Figure 14-1) , which allows it to be rotated around the center axis of the dimpled end, to align with the direction of the next vent run section.

Note: Rotate elbows in a CLOCkWISE direction only, to avoid unlocking the previously connected vent section .

4-13/16"

(122 mm)

360° Swivel joint

(45° Elbow)

Figure 14-1: Elbows

8-1/8"

(206 mm)

360° Swivel joint

(90° Elbow)

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STRAIghT VENT SECTION

EffECTIVE (NET) LENgThS*

1 5

1 5

Description Effective Length

6 in (152 mm) Vent Section 4.5 in (114 mm)





*See “Installation Accessories” at the back of this manual for all approved venting components.

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1 4

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1 5

1 3

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1 2

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1 3

1 4

1

1

1

1

1

1

6

7

5

6

7

6



(CONTINUED)

VENT RUN SUPPORT

REqUIREMENTS

Supporting Vertical Vent Runs

Note: Proper venting support is very important. NEVER use the fireplace to support the weight of the venting.

Support the vertical portion of the venting system every 8 feet (2.4 m) above the fireplace vent outlet (see Figure 15-1 ).

Use Support Straps (cat. no. SV4.5SU

; see “Accessory” section in this manual) or conventional plumber’s tape (not provided).

Secure the plumber’s tape to the framing members with nails or screws. Loop the plumber’s tape around the vent, securing the ends of the tape to the framing. Use #6 x

1/2" sheet metal screws to secure the support straps to the vent pipe.

Supporting horizontal Vent Runs

See Figure 15-2. Install support straps every

5 ft (1.524 m) along horizontal/inclined vent runs using Use Support Straps (cat. no.

SV4.5SU

; see “Accessory” section in this manual) or conventional plumber’s tape (not provided).

Building

Support framing horizontal

Support

Brackets

90° Elbow 

Vertical

Rise

Ceiling

NOTICE: It is important to install horizontal runs on a steady, (i.e., no

“dips”), slightly positive incline of approximately 1/4 inch rise-per-foot (20 millimeters rise-per-meter) horizontal, in a direction away from the fireplace.

(Slightly smaller rise-per-foot run ratios are acceptable.) Use a carpenter’s level to measure from a constant surface, and adjust support straps as necessary.

horizontal/Inclined Run horizontal firestop/

Spacer u

Vertical firestop/

Spacer u

Straight Vent

Sections

Place horizontal support brackets every 5 ft (1.524 m).

Min. 6" Vertical Section and One 90° Elbow Support vertical venting every

8 ft (2.4 m) above fireplace vent outlet (see "Supporting Vertical

Vent runs" on this page ).

horizontal

Termination

Exterior

Wall horizontal

Termination fireplace

Blocking

Support Straps

(e.g., plumber’s tape; not provided)

Support vertical venting every 8 feet (2.4 m) above appliance vent outlet.

Figure 15-2: Typical Horizontal Termination System

See “ MINIMUM

CLEARANCES TO

COMBUSTIBLES" in this manual.

Figure 15-1: Vertical Venting Support


15



(CONTINUED)

VENT RESTRICTOR

REqUIREMENTS

Installation of the provided vent restrictor assembly is required only for the venting configurations listed in Figure 16-2 .

The Vent Restrictor Kit includes one vent restrictor base, two wings, and four screws

(see Figure 16-1 ).

1. Refer to Figure 16-2 .

For venting configurations listed under

“Setting 1”:

Use the vent restrictor base only

(no assembly is required).

For venting configurations listed under

"Setting 2" or "Setting 3":

Use the four provided screws to attach the two wings to the vent restrictor base in the applicable position.

2. If the baffle and back panel are already installed, remove them before proceeding.

See Page 28 .

3. Install the vent restrictor assembly from inside the firebox. With the flaps on the vent restrictor base facing UP, carefully bend the flaps inward just enough to slide the assembly up into the vent collar , as shown in Figure 16-3 ).

The vent restrictor is held in place by friction only.

The entire vent restrictor assembly must be up inside the vent collar, with no portion showing inside the firebox.

Vent Restrictor kit

(provided with fireplace)

“flaps”

Vent Restrictor Assembly Settings and Applications

Setting 1 (Vent Restrictor Base only) is required for the following configurations:

• Horizontal termination with total vertical run of more than 6 ft.

• Vertical termination with total vertical run of 6–10 ft.

Setting 2 is required for the following configuration:

• Vertical termination with total vertical run of 10+–40 ft.

Setting 3 is required for the following configuration:

• Vertical termination with total vertical run of 40+–60 ft.

Figure 16-2

Vent

Collar firebox

Vent

Restrictor

Assembly

(held in place by friction only)

(1) Vent Restrictor Base

[DETAIL]

Figure 16-3: Vent Restrictor Installation

16

(2) Wings

Figure 16-1

(4) Screws




(CONTINUED)

USINg SECURE fLEx™ kITS

AND COMPONENTS

Note: Outer Pipe Is Pulled Away To

Show The Detail of The Inner Pipe flex Vent

Securing Screw - 3 Places

Equidistant (equally spaced) just Below gear Clamp)

Secure flex™ venting kits and components may be used in any venting application in place of rigid

Secure Vent™ (SV4.5) direct-vent components.

All restrictions, clearances and allowances that pertain to the rigid piping apply to the flexible venting. Secure Flex kits may not be modified; also, under no circumstances may separate sections of flex pipe be joined together .

APPLy ONLy MIL-PAC BLACk hIgh TEMPERATURE SEALANT

(Cat. No. 10k81) to the outside surface of both collars of the adaptor (be especially careful to fill the grooves of the outer collar to be covered by the flexible pipe) and slide flexible pipe over inner and outer adaptor collars.

gear Clamps

Using adaptor (SV4.5RF), Secure flex kits may be added to the end of a vent run made up of rigid Secure Vent (SV4.5) vent sections provided that doing so does not violate any of the venting length, height, routing, horizontal to vertical ratio requirements or clearance considerations detailed in this manual.

1 3/4 inch (44 mm) flexible

Pipe and Adaptor Outer Collar

Overlap

Adaptor (SV4.5Rf)

1 3/4 in. (44 mm) flexible

Pipe and Adaptor Inner Collar

Overlap

Securing Screw - 3

Places, 120° apart

(equally spaced) just

Below gear Clamp

(

Secure flex kits come with an adaptor that can be fitted to the inclined channel end of the last Secure Vent (SV4.5) vent section in a rigid system in the exact same fashion as any other Secure Vent end of the adaptor over the previously installed section or appliance collar, adjusting the radial alignment until the four locking dimples of the adaptor are aligned with the inlets of the four incline channels of the last vent section or collar.

Push on the adaptor until it fully engages, then twist the adaptor clockwise running the dimples down and along the incline channels until they seat at the end of the channels.

To attach the flexible vent to the adaptor

Figure 17-1 ): section. Align the dimpled

A. Install Inner flex Pipe

1.

Install the small gear clamp loosely around the inner flexible vent pipe, push it back out of the way.

2.

Apply a bead of Mill-Pac Black (700° f) high temperature sealant - Catalog No. 10k81 to the inner adaptor collar, approximately

1/2 inch from the end.

3.

Pull and extend the inner flexible vent pipe.

4.

Slide the inner flex pipe over the adaptor collar. Ensure the flexible vent pipe completely engages the adaptor collar to a distance of

1 3/4 inches from the end, and that it is free from damage or tears.

5 . Slide the gear clamp down and tighten it fully to secure the flexible vent to the adaptor inner collar approximately 3/4 inch from the end of the flex.

6 . Install three screws, 120 degrees apart , through the flexible vent pipe and into the adaptor collar just below the gear clamp to provide additional security to the connection.

Figure 17-1

Attach Adaptor to Appliance

Collar, or Secure Vent Sections

B. Install Outer flex Pipe

1.

Install the large gear clamp loosely around the outer flexible vent pipe, push it back out of the way.

2.

Apply a bead of Mill-Pac Black (700° f) high temperature sealant - Catalog No. 10k81) to the outer adaptor collar; to the grooves of the collar which extend approximately 1 inch from the end and to the flat surface, approximately 1-3/8 inches from the end.

3.

Pull and extend outer flexible vent pipe.

4.

Slide the outer flex pipe over the adaptor collar. Ensure the flexible vent pipe completely engages the adaptor collar to a distance of

1-3/8 inches from the end, and that it is free from damage or tears.

5 . Slide the gear clamp down and tighten it fully to secure the flexible vent to the adaptor outer collar approximately 3/4 inch from the end of the flex.

6.

Install three screws, 120 degrees apart , through the flexible vent pipe and into the adaptor collar just below the gear clamp to provide additional security to the connection.

D. Install firestop/Spacer at ceilings and walls When Secure flex penetrates a wall or ceiling, a firestop/spacer is required: use the SF4.5 VF firestop/spacer for ceilings and the SF4.5 HF firestop/spacer for walls. See the appropriate sections and figures shown throughout the venting section for their installation requirements. flexible Vent

Section

Figure 17-2

5” (127 mm)

Radius

Minimum

C. Route flex Vent

Ensure that the flex vent is properly routed to provide the required clearance.

(127 mm). Refer to Figure 17-2

Do not straps at 2 foot (0.61 m) intervals. allow the flexible vent to bend in a radius tighter than 5"

. Space out the internal flex vent spacers evenly - approximately every 6 inches - and avoid kinking of inner pipe.

Support horizontal sections of flex with metal

E. Attach flex Vent to Termination -

Secure flex components can be purchased separately and attached to bulk lengths of Secure flex flexible tubing cut to size at the job site. Secure the flexible vent to the Secure flex terminations in the same manner (see

17-2 ) as it was attached to the adaptor.

Figure

Note: Secure Flex vent must be attached to

Secure Flex terminations only. DO NOT substitute Secure Vent terminations or the Secure

Vent adaptor for Secure Flex components.

The collars of Secure Flex terminations and adaptors have a different diameter than that used with the Secure Vent pipe. Additionally,

Secure Flex components have an extended length center tube for use in attaching the flexible vent.


17


VERTICAL

TERMINATION SySTEMS

TyPICAL VERTICAL


• Typical vertical termination systems are shown in Figures 18-1, 18-2, and 18-3 .

• Select the vent design that matches your requirements, and make sure the vent run conforms to the rise-to-run ratios listed in

Figure 18-4 .

• See the “VENTING INSTALLATION” section

( Pages 13–17 ) for additional details.

H

Max. 60 ft

(18 m)

Min. 6 ft

(1.8 m)

Vertical Termination flashing and

Storm Collar

See “ClEArANCES” section in this manual.


Spacer u

SecureVent™

Vent Sections



Figure 18-1: Vertical Termination System

VERTICAL TERMINATION

SySTEM RISE-TO-RUN RATIOS

Max. Total h feet (meters)

Min. Total V feet (meters)

5

10

15

20

(1.524)

(3.1)

(4.65)

(6.096)

3.3

6.5

10

13.5

(1.006)

(1.981)

(3.048)

(4.115)

Total h = Max. 20 ft (6.096 m).

Total h + Total V = Max. 60 ft (18.3 m).

Example: A 20-ft total Horizontal vent run requires min. 5 ft total vertical venting.

Figure 18-4

__________ u Vertical firestop/Spacer must be used anywhere vent pipe passes through a combustible floor or ceiling.

.25horizontal firestop/Spacer must be used anywhere vent pipe passes through a combustible wall.

.25

For details, see “Firestop/Spacer Requirements” on Page 13.

 Install the provided Vent Restrictor, if required (see Page 16 ).

 A 90° elbow may NOT be attached directly to the appliance collar. A minimum of 6" pipe must be used between the fireplace collar and a 90° elbow. For more details, see “Elbows” on Page 14.

V1


Spacer u horizontal firestop/

Spacer u



V1


Spacer u

H horizontal firestop/

Spacer u



H1

V

V

 

18

Figure 18-2: Vertical Termination System with Two 90° Elbows Figure 18-3: Vertical Termination System with Three 90° Elbows



VERTICAL TERMINATION SySTEMS

(CONTINUED)

VERTICAL VENT TERMINATION

CLEARANCES

• For vertical (roof) termination, the minimum vent height above the roof and/or adjacent walls is specified in ANSI Z223.1, latest edition (in Canada, the current CAN/CSA-

B149.1 installation code) and by major building codes. Always consult your local codes for specific requirements. A general guide to follow is the Gas Vent Rule.

• Terminate multiple vertical vents according to the installation codes listed above. Also see Figure 19-1 .

• Terminate single vertical vent caps relative to other existing building components, as shown in Figure 19-2 .

TERMINATION HEIGHTS FOR VENTS ABOVE

FLAT OR SLOPED ROOFS

Horizontal Overhang

2 FT MIN.

Vent

Termination

Storm Collar

Flashing

Concentric

Vent Pipe

2 FT

MIN.

Lowest

Discharge

Opening

Figure 19-2: Termination Heights for Vertical Vents above Flat or Sloped Roofs

Vertical

Wall

H*

X

12

Roof Pitch is X/12

1 inch (25.4 mm) Minimum

Clearance to Combustibles

*H = MINIMUM HEIGHT FROM ROOF TO

LOWEST DISCHARGE OPENING OF VENT

Vent/air Intake Termination Clearances

Above the high Side of an Angled Roof

(Ref. NfPA 54 / ANSI Z223.1)

Roof Pitch feet h*

Meters

Flat to 6/12

6/12 to 7/12

7/12 to 8/12

8/12 to 9/12

9/12 to 10/12

10/12 to 11/12

1.0

1.25

1.5

2.0

2.5

3.25

0.3

0.38

0.46

0.61

0.76

0.99

11/12 to 12/12

12/12 to 14/12

14/12 to 16/12

16/12 to 18/12

18/12 to 20/12

20/12 to 21/12

7.0

7.5

8.0

4.0

5.0

6.0

1.22

1.52

1.83

2.13

2.29

2.44

Min. 12"

(305 mm)

Figure 19-1: Clearance for Multiple

Vertical Vent Terminations

INSTALLINg VERTICAL VENT

TERMINATION

1. Install roof flashing.

a. After framing the roof opening ( Page 9 ), extend vent sections through roof structure.

b. Install roof flashing over the vent section

( Figure 19-3 ), and position so the vent column rises vertically (use a carpenter’s level) . c. Nail along the perimeter to secure the flashing, or adjust roofing to overlap flashing edges at top and sides only. Trim where necessary. d. Seal top and both sides of flashing with waterproof caulking.

2. Install storm collar.

Note: Refer to "Vertical Vent Termination

Clearances" on previous page.

Install the storm collar (supplied with the flashing) over the vent/flashing joint (see

Figure 19-3 ): a. Loosen the screw on the storm collar, and slide the collar down until it meets the top of the flashing.

b. Tighten the adjusting screw.

c. Apply non-combustible caulking (silicone caulking is acceptable) around entire circumference to ensure a water-tight seal.

flashing

Storm

Collar

Figure 19-3: Installing Storm Collar

3. Install vertical termination.

Extend the vent sections to the height shown in “ Vertical Vent Termination Clearances ”

( Figure 19-2 ).

The vertical termination ( Figure 19-4 ) installs in the same manner as the other vent sections

(see “ Attaching Secure Vent™ Components ” on Page 13 ).

• If the vent system extends more than

5 feet (1.5 meters) above the roof flashing, stabilizers are required (not provided).

• Additional screws may be used at section joints for added stability.

• Guide wires may be attached to the joint for addi tional support on multiple joint configurations.

Figure 19-4: Attaching Vertical

Termination

19


20


hORIZONTAL


TyPICAL hORIZONTAL


Note: Building codes limit or prohibit horizontal termination in specific areas. for location guidelines, see Page 22 .

• Typical horizontal termination systems are shown in Figures 20-2, 20-3, and 20-4 .

• Select the vent design that matches your requirements and make sure the vent run conforms to the rise-to-run ratios listed in

Figure 20-1 .

• See the “VENTING INSTALLATION” section on Pages 13–17 for additional details.

hORIZONTAL TERMINATION

SySTEM RISE-TO-RUN RATIOS

Max. Total h feet

2

4.5

(meters)

(0.610)

(1.372)

Min. Total V feet

1

3

(meters)

(0.305)

(0.914)

6

7.5

9

15

(1.829)

(2.286)

(2.743)

(4.572)

4

5

6

10

(1.220)

(1.524)

(1.729)

(3.048)

Total h = 15 ft (4.572 m) max.

Total h + Total V = 60 ft (18.3 m) max.

Example: 15 ft total Horizontal vent run requires a min. of 10 ft total Vertical vent.

Figure 20-1

__________ u Vertical firestop/Spacer must be used anywhere vent pipe passes through a combustible floor or ceiling.

horizontal firestop/Spacer must be used anywhere vent pipe passes through a combustible wall.

For further details, see “Firestop/Spacer

Requirements” on Page 13.

 Install the provided Vent Restrictor, if required (see Page 16 ).

 A 90° elbow may NOT be attached directly to the appliance collar. A minimum of 6" pipe must be used between the fireplace collar and a 90° elbow. For more details, see “Elbows” on Page 14.

H horizontal

Termination horizontal firestop/

Spacer u




Spacer u

Figure 20-2: Horizontal Termination with One 90° Elbow horizontal

Termination  horizontal firestop/

Spacer u

H

H

1


Spacer u

Figure 20-3: Horizontal Termination with Two 90° Elbows



H 1 horizontal

Termination horizontal firestop/

Spacer u

V 1



Vertical firestop/Spacer u

H











V

V

V

Figure 20-4: Horizontal Termination with Three 90° Elbows



hORIZONTAL TERMINATION SySTEMS

(CONTINUED)

hORIZONTAL VENT

TERMINATION CLEARANCES

• The horizontal vent termination must have a minimum 6" (152 mm) clearance to any overhead combustible projection less than or equal to 2-1/2" (64 mm).

• For projections greater than 2-1/2" (64 mm), see Figure 21-1 .

• For additional vent location restrictions, see

Page 22 .

Ventilated

Soffit

Unventilated

Soffit

18"

(457 mm)

12"

(305 mm)

Horizontal Vent Termination Clearances

Combustible Projection

2-1/2 inches or less in length

Combustible Projection greater than 2-1/2 inches in length

6"

(152 mm)

All horizontal terminations may be located as close as

6” (152mm) to any

(non-combustible and combustible) exterior sidewall. This distance may be decreased to 2”

(51mm) for non-combustible exterior sidewalls only, if the

SV4.5HT-2 termination is used.

Termination Kit

Side Elevation View

Termination Kit Note: See Page 23 for exterior wall recess allowances with horizontal termination.

Figure 21-1: Horizontal Termination Clearances

NOTICE

Our horizontal terminations meet or exceed industry standards and are designed to perform in a wide range of weather conditions.

NEVER place a horizontal termination where water from eaves or roof lines may create a heavy flow of cascading water onto the termination cap. If the cap must be placed where the possibility of cascading water exists, it is the responsibility of the builder to direct the water away from the termination cap using gutters or other means.

Carefully follow the installation instructions for the termination, including the use of silicone caulking where required.


21



(CONTINUED)

L

V

B

ExTERIOR hORIZONTAL VENT TERMINATION CLEARANCE REqUIREMENTS (ANSI/CSA)

* See Item D in the Text Below.

Exterior Wall Inside

Corner Detail

NOTE: Local Codes Or Regulations

May Require Different Clearances.

NOTE: Location Of The Vent Termination

Must Not Interfere With Access To The

Electrical Service.

N P

*18”

V

Horizontal

Termination

6”

Ventilated Soffit

A

V

G Q

V

Inside Corner

Detail D

A

= 9” in U.S.

= 12” in Canada

H

O

V

V

F

V

C

Fixed

Closed

Window

C

C

C

B

B

V

B

Operable

Window

B

J

A

3 ft.

X

3 ft.

A

M

V

A

X = Air Supply Inlet V = Vent Termination = Area where Termination is not Permitted

I

D

N

E

V

22

Figure 22-1




(CONTINUED)

INSTALLINg hORIZONTAL VENT

TERMINATION

Firestop/Spacer (SV4.5HF) shown on the exterior side of the wall. It may also be installed on the interior side.

10-1/2"

(267 mm)

Typical

Termination

Shown

1. Assemble vent run to exterior wall.

a) If not already done, prepare an opening as described in Figure 23-1 .

b) Assemble the vent system to the point where the end of the last section is within

5 to 8-1/2 inches (127 to 216 mm) inboard of the exterior surface to which the termination will be attached. See Figure 23-1 and

23-3 .

If the end of the last section is not within this distance, use the telescopic vent section as the last vent section (see Page 14 ).

Note: For walls thicker than those shown in

Figure 23-2 , see Figure 23-3 , which lists additional venting components needed (in addition to the termination and adaptor) for a particular range of wall thicknesses.

2. Attach termination adaptor.

See Figure 23-2 . Attach the termination adaptor (provided with the termination) to the vent section (or telescoping vent section or elbow) in the same manner as the other vent components (see "Attaching Secure Vent

Components" on Page 13 ).

Note: If blown insulation is to be used, the Through-Wall Shield kit

(h5816) MUST be installed.

7"

(178)

12-1/8"

(308 mm)

5-1/8"

(130 mm)

Adapter

SV4.5RCH

Note: Centerline of Vent Piping is

NOT the Same as the Centerline of the Frame Opening.

See Page 8 for min. height from appliance base to vertical centerline of vent pipe.

6 to 48 inch Vent Section,

Telescopic vent section,

Elbow or Appliance Collar

Figure 23-1: Installing Horizontal Termination

Base of Appliance

Caulk*

Caulk*

Siding

Interior Surface of

Finished Wall

Maximum Extent of

Vent Run Section

Relative to Exterior

Surface of Framing

Last Vent Section

(Use Telescopic

Vent Section , if necessary.)

Typical Horizontal

Termination

1"

(25.4 mm)

3"

(76 mm)

Max. 9-1/4" (235 mm)

Wall Thickness**

Exterior Surface of Siding

Exterior Surface of Framing

6" to 9-1/4"

(152 to 235 mm)**

Typical Horizontal

Termination

3. Install firestop/spacer at exterior wall.

See Figure 23-1 . Install the firestop/spacer over the opening at the exterior side of the framing, long side up, with the 3-inch spacer clearance at the top, and nail into place. (The firestop/spacer also may be installed over the opening at the interior side of framing).

4. Install horizontal termination.

a) From outside the exterior wall, slide the horizontal termination collars onto the termination adaptor (the outer termination collar INSIDE the outer diameter of the adapter, and the inner termination collar

OUTSIDE the inner diameter of the adapter) until the termination seats against the exterior wall surface to which it will be attached.

b) Orient the termination housing with the

arrow pointing UP (see Figure 23-2 ). c) Secure the termination to the exterior wall.

Termination

Adapter

Stucco

*Use silicone caulk to seal the top and sides of the termination,

up to the underlayment, stucco, or masonry wall surface.

Max. 1-1/4" Recess of

Horizontal Termination into

Exterior Finishing Material

**For walls thicker than 9-1/4", see Figure 23-3.

Horizontal Termination Venting Connection and Exterior Wall Recessing

Figure 23-2: Horizontal Termination Venting Connection and Exterior Wall Recessing

NOTE: The horizontal termination must not be recessed into the exterior wall or siding by more than 1-1/4" (32 mm), as shown in

Figure 23-2 ries

.

CAUTION: The vent termination is hOT while in operation and for a period of time following fireplace use. To prevent contact with hot surfaces, use a Termination

Guard , which can be purchased at your local dealer. (See “ Installation Accesso-

” in this manual for catalog numbers.)

Use the table in Figure 23-3 when selecting venting components for a particular range of exterior wall thicknesses.

REqUIRED hORIZONTAL VENTINg COMPONENTS

BASED ON ExTERIOR WALL ThICkNESS

Ext. Wall Thickness inches (mm)

Required horizontal

Vent Components

6 to 9-1/4

(152 to 235)

10-3/4 to 14

(273 to 356)

16-3/4 to 20

(426 to 508)

11-3/4 to 20

(299 to 508)

Figure 23-3


• Termination Kit

• Termination Kit

• 6-inch Vent Section

• Termination Kit

• 12-inch Vent Section

• Termination Kit

• Telescopic Vent Section

23

24


fIELD WIRINg

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 peu-vent entraîner un fonctionnement inadéquat et dangereux.

Verify proper operation after servicing.

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

fIELD WIRINg STEPS

Route wiring and install electrical components in the order described in this section.

Route fireplace wiring.

(See Figures 24-1 and 24-2)

Note: The electronic appliance must be connected to the main power supply.

1. Route a 3-wire, 120 Vac, 60 Hz, 1ph power supply (not provided) to the appliance junction box.

2. Remove the electrical inlet cover plate from the back of the unit by removing the plate’s securing screws. The junction box can be moved to the bottom of the fireplace for bottom electrical entry.

CAUTION

ground supply lead must be connected to the wire attached to the green ground screw located on the outlet box. failure to do so will result in a potential safety hazard.

The appliance must be electrically grounded in accordance with local codes or, in the absence of local codes, the National Electrical Code,

ANSI/NfPA 70, latest edition (in

Canada, the current CSA C22-1

Canadian Electrical Code).

B

W

G green

White

Tab Intact green ground

Screw

Neutral

Side of

Receptacle

Figure 24-1: Junction Box Wiring

Tab Intact hot

Side of

Receptacle

Black

JUNCTION BOX

120V AC

HOT

ELECTRONIC WIRING DIAGRAM FOR GRAVITY VENT FIREPLACES

AC/DC

POWER

ADAPTOR

NEUTRAL

GROUND

3. Remove the cover plate knockout; then feed the power supply wire through the knockout opening and into the unit junction box.

4. Connect the black power supply wire to the power outlet’s red pigtail lead and the white power supply wire to the common terminal of the outlet .

5. Connect the ground supply wire to the pigtail lead attached to the outlet’s green ground screw.

6. After wiring is complete, replace the cover plate.

ground - green

Neutral - White

120 VAC - Black junction Box

(Power Supply

Unswitched) j-BOx / RECEPTACLE

WIRINg

120V, 60hZ, 1Ph field Wired factory Wired

ELECTRONIC PILOT ASSEMBLY

HOOD

IGNITER ROD

FLAME SENSOR

LIMIT SWITCH

B-VENT MODELS

ONLY

R

B

Y

G

O

PROFLAME VALVE

PILOT TUBE

Y

SPARK WIRE CABLE

PILOT GROUND WIRE

Y

G

O

B

OPTIONAL

REMOTE RECEIVER

ON/OFF SWITCH

WALL SWITCH

WIRING COLOR CODE

B = BLACK

BR = BROWN

GY = GRAY

PU = PURPLE

R = RED

P/N 580491-01

Figure 24-2

BL = BLUE

G = GREEN

O = ORANGE

W = WHITE

Y = YELLOW

SCHEMATIC REPRESENTATION ONLY BATTERY HOLDER

B

R

W

BL

R

R


B

B

W

BL

G

B

PILOT

SENSOR

CABLE

PROFLAME DFC BOARD

DFC WIRE HARNESS

OPTIONAL CPI SWITCH

OFF (O) = INTERMITTENT PILOT MODE

ON (-) = STANDING PILOT MODE


fIELD WIRINg

(CONTINUED)

Install batteries for battery backup.

Batteries are only required to operate the unit in the event of loss of 120 VAC line power.

1. Remove the surround, if installed.

2. Remove the door for easier access.

3. The battery holder is attached via cable to the IPI/CPI bracket on the left hand side

Pull the cable until the battery holder is visible. Turn the battery holder such that it will clear the unit and can be removed from the unit ( the black and red wires will still be connected to the unit ).

4. Place the 4 provided AA batteries into the holder. Align the (–) end of the batteries the the spring end of the holder.

5. Replace the battery holder and other removed components (if applicable) in reverse order.

Install and initialize remote control system.

The remote control system provides remote

ON/OFF burner operation.

REqUIRED ITEMS (not provided):

• Standard Junction Box

TEChNICAL DATA

Supply Voltage, Remote Control/Transmitter:

4.5 V (three AAA batteries)

Supply Voltage, Wall Switch/Receiver:

6.0 V (four AA batteries)

Ambient temperature rating:

32–140°F (0–60°C)

Radio frequency:

315 MHz

Installing and Wiring the Receiver

(Wall Switch)

IMPORTANT!

PLACE ThE RECEIVER WALL SWITCh IN ThE

"Off" POSITION DURINg INSTALLATION OR

MAINTENANCE.

ThE hANDhELD REMOTE TRANSMITTER

AND RECEIVER WALL SWITCh ARE RADIO fREqUENCy APPLIANCES. If ThE RECEIVER

WALL SWITCh IS MOUNTED INSIDE A

METALLIC CASE, SEVERE LOSS Of PERfOR-

MANCE (REDUCTION IN WORkINg RANgE)

MAy RESULT.

TURN Off MAIN gAS SUPPLy TO ThE APPLI-

ANCE DURINg INSTALLATION OR MAINTE-

NANCE Of ThE RECEIVER.

TURN Off MAIN gAS SUPPLy TO ThE APPLI-

ANCE BEfORE REMOVINg OR REPLACINg

Figure 25-1

BATTERIES IN RECEIVER WALL SWITCh.

The receiver accepts commands from the handheld remote control transmitter to turn the flame on and off.

Use the slider switch (Figure 25-2) to set the receiver to one of three positions:

• ON (manually turns on the burner)

• REMOTE (remote ON/OFF burner control)

• OFF (manually turns off the burner)

The wall switch receiver may be installed in a standard single gang wall switch box or in a low temperature area of the appliance. See

Figure 25-1.

Receiver (Wall Switch) functionality

The Receiver is supplied by four (4) AA batteries, see Fig. 3. The receiver accepts commands via radio signal sent from the transmitter.

When the system is turned on, an acoustic signal (“beep”) is generated to indicate that the

Receiver is ready to receive commands from the Remote Control.

Remote Control functionality

When the batteries are installed in the remote control and the side slider is in the position shown in Figure 25-2 , the LED on the transmitter illuminates each time the ON/OFF button is pressed.

Initializing the Remote Control System

To program the transmitter to the receiver, slide the wall switch to the REMOTE position

(see Figure 25-2 ) and press the ON/OFF key on the handheld remote control.

The system has an automatic learning mode that allows the receiver to synchronize with a new transmitter in the event the transmitter must be replaced. As soon as the receiver receives the first correct command from any remote control, it will beep (3) times to confirm synchronization.

(Continued on next page)

WARNINg fire hazard. Can cause severe injury or death. The receiver causes ignition of the appliance. The appliance can turn on suddenly. keep away from the appliance burner when operating the remote system or activating manual bypass of the remote system.

CAUTION

Property damage hazard. Excessive heat can cause property damage.

The appliance can stay lit for many hours. Turn off the appliance if it is not going to be attended for any length of time. Always place the

Transmitter where children can not reach it.

Three-position slider switch in REMOTE position

ON

REMOTE

OFF

Figure 25-2: Receiver (Wall Switch)

Safety

Lock

Burner ON/Off

Figure 25-3: Transmitter (Remote Control)

25



Remote Control System (continued)

Turning ON the Appliance

When the ON/OFF key is pressed (see Figure

25-3 ), the LED on the transmitter illuminates and the Remote Control is switched on.

Turning Off the Appliance

If the appliance and the Remote Control are switched on, when the ON/OFF key is pressed

(see Figure 25-3 ), the Remote control is turned off. The receiver beeps (2) times.

Low Battery Detection (Remote Control)

The life of the Remote Control batteries depends on many factors, including battery quality and number of appliance ignitions.

When the transmitter batteries are low, the

LED light will be dim to alert of a low battery condition before losing all power. As soon as the depleted batteries are replaced, the Transmitter will restart its normal operation.

Low Battery Detection (Receiver Wall Switch)

If the receiver batteries are low, a triple acoustic signal will be emitted by the receiver when it receives a command from the transmitter depressing the ON/OFF key. This is an alert of a low battery condition before losing battery power at all. As soon as the depleted batteries are replaced, the acoustic signal from the receiver confirms the reception of the ON/OFF command from the transmitter.

Child Safety Lockout

With this function it is possible to deactivate the remote control key (see Figure 25-3 ).

Backup function

If the batteries of the Receiver are low, the appliance can be switched on manually by moving the slider switch on the Receiver to the

ON position (see Figure 25-2 ).

INSTALLINg fIREPLACE

COMPONENTS

Install all fireplace components in this section in the order listed below .

Note: Complete all steps under

“FIELD WIRING” (previous two pages) before proceeding.

Install vent restrictor.

[PROVIDED WITH FIREPLACE;

REQUIRED WITH CERTAIN VENT RUNS]

If not already done, install the provided vent restrictor (if required for your specific venting con fig uration) before proceeding. See Page

16 for complete details.

26



Reinstall rear floor section.

1. See Figure 27-1 . Place lower back edge of rear floor section on rear ledge of fireplace, behind the tabs .

2. Align outermost front hole on either side of rear floor section with hole in center lower tab in each side panel . Pull rear floor section forward until it butts up against the burner, and secure using (3) of the #10-16 x 3/8 hex head sheet metal screws provided with the Floor

Kit (one screw per side).

Reinstall front floor section.

1. See Figure 27-2 . Engage lower front lip of front floor section under locking clips attached to fireplace front ledge , and then slide it back.

2. Align notches in back edge of front floor section over holes in rear floor section . Push front floor section backward until it butts up against burner, and secure using (2) of the #10-16 x 3/8 hex head sheet metal screws provided with the Floor Kit (one screw per side).

Side Panel

(Center Lower Tab)

Rear floor

Section

Install media.

1. Place an even layer of media in the recessed area around the burner

(see bold outlined area in Figure 27-3 ; also refer to Figure 32-1 ).

IMPORTANT!

• Do NOT mound up media.

• If using multiple colors of media, NEVER use more than five (5) pounds total (approx.) at one time .

Figure 27-1 front floor

Section

Lip front

Ledge

Locking Clip

Figure 27-2

Tab

Notch

Rear floor

Section

Rear

Ledge

~

Place media in EVEN LAYER in recessed area in floor (area outlined in bold in this illustration).

Do NOT mound up media.

IMPORTANT!

Do NOT place media on burner or around pilot.

Figure 27-3: Placement of media

WARNINg

• hANDLE MEDIA ONLy WhEN COOL. Turn Off all electricity to the appliance before installing media.

Media gets very hOT during fireplace use and will remain hot up to ONE hOUR after the gas supply is turned off.

• Any attempt to use media not specified for your fireplace configuration will result in incomplete combustion, sooting, and poor flame quality, and will void the warranty.


27


Reinstall baffle.

With the baffle oriented as shown in Figure

28-1 , slide the rear tabs into the slots in the back panel .

While sliding the tabs into the slots, slide the front lip of the baffle under the clips in the firebox ceiling.

Reinstall control compartment access panel.

Reverse the steps shown under CONTROL

COMPARTMENT ACCESS on Page 12 .

firebox Ceiling

Clip

Baffle

Tabs

Back Panel

Figure 28-1

WARNINg

• The media was designed to provide a safe, reliable, attractive flame.

Any attempt to use media not specified for this fireplace will result in incomplete combustion, sooting, and poor flame quality, and will void the warranty.

• Media gets very hOT during fireplace use and will remain hot up to

ONE hOUR after gas supply is turned off. hANDLE MEDIA ONLy WhEN

COOL. Turn Off all electricity to the appliance before installing media.

• If media is not installed according to the installation instructions, flame impingement and improper combustion could occur, resulting in soot.

• This appliance is NOT designed to burn wood. Any attempt to burn wood in this fireplace may be a safety hazard, cause irrepairable damage to the appliance, and void the warranty.

28



INSTALLINg fIREPLACE COMPONENTS

(CONTINUED)

INSTALL gLASS DOOR ASSEMBLy

1.

While holding the door assembly by the side edges, hook the top edge to the fireplace, and then swing the bottom edge in toward the fireplace, taking care not to damage the glass (Figure 29-1) .

2.

Align the screw holes below the door assembly with the holes in the fireplace, and secure using the (3) provided screws.

Reverse these steps to remove the glass door assembly.

WARNINg

hOT gLASS WILL CAUSE BURNS.

DO NOT TOUCh gLASS UNTIL COOLED.

• Remove glass door assembly only when fireplace is Off and COLD.

• Do not attempt to touch the front enclosure glass with your hands while the fireplace is in use.

• The glass on the front of the fireplace reaches ExTREMELy hIgh temperatures and can cause severe burns if touched.

Even after the gas is turned off, fireplace surfaces remain extremely hot.

WARNINg

Do not operate appliance with the glass front removed, cracked or broken.

AVERTISSEMENT

Ne pas utiliser l'appareil si le panneau frontal en verre n'est pas en place, est craqué ou brisé.

INSTALL MODESTy PANEL

To install the modesty panel, attach the 3 hooks to the slots in the door, and then slide it to the

LEFT until fully seated.

INSTALL OPTIONAL SURROUND

Install the surround after wall finish is complete. See Pages 33 and 34 .

glass Door Assembly

CAUTION

RISk Of PERSONAL INjURy

OR PROPERTy DAMAgE.

• Do NOT abuse glass door by striking or slamming shut.

• Handle glass with extreme care! Glass is susceptible to damage; do NOT scratch or handle roughly while reinstalling the glass door frame.

• Never operate fireplace with glass door assembly removed.

These direct-vent appliances are designed to operate only when glass door assembly is installed. Generally, the glass door assembly should not be removed, except when access to components within the firebox is required.

• Do not attempt to substitute the materials used on these doors, or replace cracked or broken glass.

• 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.

Figure 29-1

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.

rating plate and lighting instructions are attached to door bracket.


29


VERIfyINg APPLIANCE

OPERATION

With the gas line installed, run the initial system checkout before closing up the front of the unit.

Follow the pilot lighting instructions provided in on the next page .

Note: Lighting instructions (and rating plate) are also provided on a tag attached to one of the lower door brackets.

When first lighting the appliance, it will take a few minutes for the gas line to purge itself of air. Once purging is complete, the pilot and burner will light and operate as indicated in the instruction manual.

Appliance Checkout

To light the burner, slide the wall switch to the

ON position (or use the remote control with the wall switch in the REMOTE position.

Ensure the ignitor lights the pilot. The pilot flame should engulf the flame sensor rod, as shown in Figure 30-1 .

Sensor

Figure 30-1

Ignitor

Pilot

Hood

30


Figure 31-1


LIghTINg INSTRUCTIONS

FOR YOUR SAFETY READ BEFORE OPERATING

WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

A. This appliance is equipped with an ignition device which automatically lights the pilot. Do not try to light the pilot by hand.

B. BEFORE OPERATING smell all 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.

WHAT TO DO IF YOU SMELL GAS:

• Do not try to light any 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. If any portion of this appliance does not operate as the instructions indicate, do not try to repair it, call a qualified service technician. Do not use tools. Force or attempted repair may result in a fire or explosion.

D. Do not use this appliance if any part has been under water.

Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

OPERATING INSTRUCTIONS

1. STOP! Read the safety information above on this label.

2. Read the Care and Operation manual including the section on

"Remote Control System," (if applicable).

3. Slide the switch on the receiver, wall switch or ON/OFF switch to "OFF."

4. Turn "OFF" all electric power to the appliance. Note: The control may have a battery backup (remove batteries, if installed).

5. This appliance is equipped with an ignition device which automatically lights the pilot. Do not try to light the pilot by hand.

6. Wait five (5) minutes to clear out any gas. If you then smell gas, STOP! Follow “B” in the safety information above on this page. If you do not smell gas, go to the next step.

7. Turn on all electric power to the appliance. Note: The control may have a battery backup (install batteries, if applicable).

8. Slide the switch on the receiver to REMOTE or ON/OFF switch / wall switch to ON.

9. (if applicable) Press ON/OFF button on remote control transmitter to "ON."

10. (if applicable) Set thermostat on remote control to desired setting.

11. If the appliance will not operate, follow the instructions "To

Turn Off Gas To Appliance" and call your service technician or gas supplier.

TO TURN OFF GAS TO APPLIANCE

Electronic Gas Control

Valve - SIT

Electronic Pilot Assembly

1. Slide the switch on the receiver, wall switch or ON/OFF switch to "OFF.

2. (if applicable) Press ON/OFF button on remote control transmitter to "OFF."

3. Turn off all electric power to the appliance if service is to be performed. Note: The control may have a battery backup

(remove batteries, if installed).

4. Close the main line gas shut-off valve.

WARNING

HOT GLASS WILL CAUSE BURNS.

DO NOT TOUCH GLASS UNTIL COOLED.

NEVER ALLOW CHILDREN TO TOUCH GLASS.

P/N 580491-01, REV. 00


31


32

VERIfyINg APPLIANCE OPERATION

(CONTINUED)

ADjUSTINg ThE AIR ShUTTER

Note: Before adjusting the air shutter, the glass door assembly must be in place and secured.

flame Appearance and Sooting

Proper flame appearance is a flame that is blue at the base and becomes yellowish-orange in the body of the flame. When the appliance is first lit, the entire flame may be blue and will gradually turn yellowish-orange during the first

30 minutes of operation. After 30 minutes of operation, if the flame is blue, or if the flame is orange with evidence of sooting (black tip), the air shutter opening may need to be adjusted.

If the air shutter opening is closed too far, sooting may develop. Sooting is indicated by black puffs developing at the tips of very long orange flames. Sooting results in black deposits forming on the appliance inside surfaces and on exterior surfaces adjacent to the vent termination.

Sooting is caused by incomplete combustion in the flames and lack of combustion air entering the air shutter opening. To achieve a warm yellowish-orange flame with an orange body that does not soot, the shutter opening must be adjusted between these two extremes.

Air Shutter Adjustment guidelines

• If there is smoke or soot present, first ensure that the flames are not impinging on any of the panels. If the panels are properly positioned and a sooting condition still exists, increase the air shutter opening.

• The more offsets in the vent system, the larger the air shutter opening will need to be.

• An appliance operated with the air shutter opened too far may have flames that appear blue and transparent.

• Propane models may exhibit flames that candle or appear stringy. If this is present and persists, adjust the air shutter to a more

OPEN position, then operate the appliance for a few more minutes to ensure that the flame normalizes and the flames do not appear sooty.

WARNINg

• Air shutter adjustment should only be performed by a qualified professional service technician.

• Ensure front glass panel is in place and sealed during adjustment.

Figure 32-1: Proper Flame Appearance

If installed, the optional Surround can be removed to provide easier access to the Air

Shutter Adjustment Lever.

Figure 32-2

The following chart is provided to aid you in achieving the correct air shutter adjustment for your installation:

Air Shutter Adjustment guidelines

Amount of

Primary Air

If air shutter is closed too far flame

Color flame will be orange

Air Shutter

Adjustment

Air shutter gap should be increased

If air shutter is open too far flame will be blue

Air shutter gap should be decreased

CAUTION

• Soot will be produced if the air shutter is closed too much. Any damage due to sooting resulting from improperly setting the air shutter is not covered under the warranty.

• The air shutter door and nearby appliance surfaces are hot. Exercise caution to avoid injury while adjusting flame appearance.


Air Shutter Adjustment Lever

(Below door assembly)

[DETAIL]

Air Shutter Adjustment Procedure

To adjust the air shutter for proper flame appearance (as illustrated in Figure 32-1 ) :

1.

Before adjusting the air shutter, allow the burner to operate for at least 30 minutes while observing the flame.

2. Adjust the air shutter using the lever on the lower right side of the firebox ( Figure 32-2 ).

• for more CLOSED air shutter, PULL lever OUT (toward front of fireplace).

• for more OPEN air shutter, PUSh lever IN (toward back of fireplace).

• If the flame appears sooty, adjust the air shutter until proper flame appearance is achieved.

• If the flame stays blue, gradually adjust the air shutter to a more CLOSED position until proper flame appearance is achieved.


fINISh

AND TRIM

INTERIOR WALL fINISh

A minimum 1" (25 mm) clearance is required from the door frame outer edge to any finish material.

Note: NEVER install combustible material (wall finish, surround, trim, etc.) on, in front of, or overlapping any part of the appliance front face.

See Page 4 for Cold Climate Insulation and Page 6 for Clearances.

Wall finish Requirements for Cleanface finish

(without optional Surround)

1. TOP/BOTTOM NAILINg fLANgES: Make sure TOP and BOTTOM Nailing Flanges are attached to fireplace in the correct

VERTICAL position for Cleanface finish and the correct HORIZONTAL position for the wall finish material thickness ( Page 9 ).

2. LEfT/RIghT SIDE NAILINg fLANgES:

Make sure the LEFT and RIGHT SIDE Nailing

Flanges are installed (see Figure 33-2 ).

Note: Fireplace ships from factory with

the all nailing flanges installed.

3. LEfT/RIghT fILLER/ANgLE BRACkETS:

Make sure the two Filler/Angle Brackets are installed (ref. Figure 34-2, next page ).

Note: Fireplace ships from factory with

both Filler/Angle Brackets installed.

4. NON-COMBUSTIBLE fIBER BOARD: See

Figures 33-1, this page, and 34-1,next page. Attach the provided non-combustible fiber board to the TOP Nailing Flange, and secure using field-supplied screws.

Note: The provided non-combust ible fiber board may be faced with any

NON-combustible finish material appropriate for use (brick, tile, stone, high-temperature paint*, etc.).

5. INTERIOR WALL fINISh: Cover the lower portion of the fireplace with finish material.

6. Skim-coat all drywall, and mud all joints.

Note: If skimming the provided fiber

Board to match drywall, use Sheetrock ® brand Durabond ® 90 settingtype joint compound to fill all joints.

*for painted wall finish, use two (2) coats of quality primer and high-temperature paint on provided fiber Board.

7. DOOR: After finishing all interior walls,

install the Glass Door Assembly, if not already done (see Page 29 ).

____________

The following trademarks are owned by United States Gypsum Company or a related company: Durabond, Sheetrock.

Wall finish Requirements when

Installing Optional Surround

1. TOP/BOTTOM NAILINg fLANgES: Make sure TOP and BOTTOM Nailing Flanges are attached to fireplace in the correct VERTI-

CAL position for Surround finish and the correct HORIZONTAL position for the wall finish material thickness (see Page 9 ).

2. LEfT/RIghT SIDE NAILINg fLANgES:

REMOVE the LEFT and RIGHT SIDE Nailing Flanges (see Figure 33-2 ), and discard using appropriate disposal methods.

3. LEfT/RIghT fILLER/ANgLE BRACkETS:

REMOVE the two Filler/Angle Brackets (see

Figure 33-2 ), and discard using appropriate disposal methods.

4. NON-COMBUSTIBLE fIBER BOARD: See

Figures 33-2 (this page) and 34-1 (next page). Attach the provided non-combustible fiber board to the TOP nailing flange, and secure using field-supplied screws.

Cleanface Finish

2. Make sure Left and Right SIDE Nailing Flanges are installed.

Top Nailing

Flange

Left Side

Nailing

Left Side Filler/Angle Bracket (removed)

Figure 33-2: Preparing for optional Surround finish


Note: The provided Non-Combust ible fiber Board may be faced with any

NON-combustible finish material appropriate for use (brick, tile, stone, high-temperature paint*, etc.).

5. INTERIOR WALL fINISh: Cover the lower portion of the fireplace with finish material.

6. Skim-coat all drywall, and mud all joints.

Note: If skimming the provided fiber

Board to match drywall, use Sheetrock ® brand Durabond ® 90 settingtype joint compound to fill all joints.

*for painted wall finish, use two (2) coats of quality primer and high-temperature paint on provided fiber Board.

7. DOOR: After finishing interior walls, install the Glass Door Assembly, if not already done ( Page 29 ).

8. SURROUND: Attach the Surround, and secure using the nine (9) screws provided with the Surround Kit (see Figure 34-3 ).

Non-combustible

Fiber Board (secured to TOP Nailing Flange)

Top Nailing

Flange

Right Side

Nailing

33

34


fINISh AND TRIM *

Insulation and combustible clearance zones around vent components.

Combustible Wall Finish Material

Combustible material NOT ALLOWED

BELOW THIS POINT on face of unit.

*

Insulation and combustible clearance zones around vent components.

Combustible Wall Finish Material

Combustible material NOT ALLOWED

Top Non-Combustible

Fiber Board (provided

Wall

Stud

*

Top Non-Combustible

Fiber Board (provided with fireplace)

Minimum 6"

Vertical Vent and 90° Elbow

Fiber Board (one of two; provided with fireplace)

Top Nailing Flange*

Wall

Stud

Header

Min. 1"

(25 mm)

*

Min. 3"

(76 mm)

Minimum 6"

Vertical Vent and 90° Elbow

*

Min. 3"

(76 mm)

*

Combustible material

NOT ALLOWED

BELOW THIS

POINT on face of unit.

For Surround finish, cut Top Fiber Board to height of installed

Top Spacers.

Min. 1"

(25 mm)

Combustible material

NOT ALLOWED

BELOW THIS

POINT on face of unit.

For Surround finish, cut Top Fiber Board to height of installed

Top Spacers.

Min. 1"

(25 mm)

Wall

Stud

Header

*

Minimum 6"

Vertical Vent

Min. 3"

(76 mm) and 90° Elbow

Min. 3"

(76 mm)

*

Wall

Stud

*

Header

*Position of Top Minimum 6"

Vertical Vent

Flanges depends on

type and thickness

of wall finish. See

“UNIT NAILING

FLANGES” section.

*

Lip on Top Nailing Flange

Bottom edge of Fiber Board abuts lip.

Bottom Nailing Flange*

Figure 34-1

Side Non-Combustible

Fiber Board (one of two; provided with fireplace)

Bottom Nailing Flange*


*Position of Top

and Bottom Nailing

Flanges depends on

type and thickness

of wall finish. See


Removing filler/Angle Brackets

(when installing Surround)

IMPORTANT!

• Remove filler brackets when installing Surround ONLy.

Do NOT remove filler brackets for Cleanface Finish, as they are required for proper combustion.

• Nailing flanges were omitted in illustration for clarity only

(it is NOT necessary to remove nailing flanges when removing filler brackets).

Figure 34-2: Removing Filler/Angle Brackets

(When installing optional Surround only)

Figure 34-3: Installing Optional Surround



ATTAChINg WARNINg

LABELS

ATTAChINg SAfETy-IN-OPERATION WARNINgS

It is the installer’s 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 set of safety instruction labels that have been furnished with the fireplace be affixed to the operation and control points of the fireplace. A safety instruction label must be affixed to the receiver wall switch plate where the fireplace is turned on and off (see Figure A ) and on the remote control handheld transmitter (see Figure B ). 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 receiver that controls the fireplace

(verify the switch operates the fireplace by turning it on and off). Clean the wall receiver plate thoroughly to remove any dust and oils. Affix the label to the surface of the plate of the wall receiver that controls the fireplace ( Figure A ).

Choose the language primarily spoken in the home. If unknown, affix the English language label.

2. Locate the remote control transmitter and clean it thoroughly to remove any dust and oils. Affix the label to the surface of handheld transmitter ( Figure B ). 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 le jeu d’étiquettes de sécurité qui ont été fournies avec le foyer soient collées à côté des dispositifs de contrôle du foyer. Une étiquette de sécurité doit être collée sur la plaque du récepteur mural contrôlant l’allumage du foyer (voir Figure A ) et sur le boîtier de la télécommande

( Figure B ). Pour achever l’installation 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 le récepteur mural qui contrôle le foyer

(vérifiez que l’interrupteur contrôle le fonction nement du foyer en le faisant basculer de Marche

à Arrêt, et vice-versa). Nettoyez soigneusement la plaque du récepteur mural pour éliminer la poussière et les traces de graisse ou d’huile. Collez l’étiquette sur la surface de la plaque du récepteur mural qui contrôle le foyer ( Figure A ). Choisissez la langue qui est principalement parlée dans la résidence du propriétaire.

En cas de doute, collez l’étiquette en anglais.

2. Repérez la télécommande et 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 B ). 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


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 el juego de etiquetas de instrucciones de seguridad que se incluyeron con la chimenea se coloque en los puntos de operación y control de la misma. Se debe colocar una etiqueta de instrucciones de seguridad en la placa del interruptor de pared del receptor desde el cual se enciende y se apaga la chimenea (ver la Figura A ) y en el transmisor de control remoto (ver la Figura B ). 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:

1. Identifique el receptor de pared que controla la chimenea (verifique que el interruptor opera la chimenea encendiéndola y apagándola). Limpie bien la placa del receptor de pared para quitar el polvo y aceite. Pegue la etiqueta en la superficie de la placa del receptor de pared que controla la chimenea ( Figura A ).

Seleccione el idioma que más se habla en la casa. Si no sabe cuál es, use la etiqueta en inglés.

2. Identifique el transmisor de control remoto y límpielo bien para quitar el polvo y aceite. Pegue la etiqueta en la superficie del transmisor ( Figura

B ). Seleccione el idioma que más se habla en la casa. Si no sabe cuál es, use la etiqueta en inglés.

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


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.

SAfETy LABEL DIAgRAMS / DIAgRAMMES DES éTIqUETTES DE SéCURITé / DIAgRAMAS DE ETIqUETAS DE SEgURIDAD

Figure A

ON

REMOTE

OFF

Figure B


35

36


INSTALLATION

ACCESSORIES

Listed Secure Vent™ Components

Cat. No.

Model Description

H1968 SV4.5HT-2 Horizontal Termination with Firestop/Spacer (H2246) and Adaptor (74L61)

Vent Sections

(Rigid)

77L70 SV4.5L6

Straight, 6-inch (152 mm)

77L71 SV4.5L12


77L72 SV4.5L24


77L73 SV4.5L36


77L74 SV4.5L48


77L75 SV4.5LA

Telescopic Length Slip

Section (2" to 7-1/2" rigid)

77L76 SV4.5E45

Elbow, 45-degree

Listed Secure Vent™ Components

Cat. # Model Description

17M52 SV4.5HGS-1 Termination Guard, Square

[1-pk]

(ref. manual 750109m)

17M53 SV4.5HGS-12 Termination Guard,

Horizontal [12-pk]


87L02 SV4.5HGS

Termination Guard for

Horizontal Termination

(Deluxe) [1-pk]


H5820 SV4.5HTSK

Termination Shroud

(Guard) for Horizontal

Termination [1-pk]


77L77 SV4.5E90

Elbow, 90-degree

The following flashings come packaged with a storm collar:

77L78 SV4.5F

Flat Roof Flashing

77L79

77L80

SV4.5FA

SV4.5FB

1/12 to 7/12 Adjustable

Flashing

7/12 to 12/12 Adjustable

Flashing

77L81 SV4.5SC6

Storm Collar (6 per box)

H6183 SV4.5HF5

Firestop/Spacer, 5", rigid

H6184 SF4.5HF5

Firestop/Spacer, 5", flex

H2246 SV4.5HF-10 Firestop/Spacer, Horizontal, rigid (3-1-1 spacing) [10-pk]

H2247 SV4.5VF-10 Firestop/Spacer-Vertical, rigid (1-1-1 spacing) [10-pk]

96K92 SV4.5SP

Support Plate

Seala nt

H5816 SV4.5-

TWSK10

Through Wall Shield Kit

(to shield direct-vent pipe from blown insulation)


H3907

96K93

SV4.5ARSA

Attic Insulation Shield, adjustable height, 12"-22"

SV4.5SU

Support Strap

10K81 SFMP Mill-Pac, Black, High-

Temp. Sealant [1-pk]

89L40 SFMP-12 Mill-Pac, Black, High-

Temp. Sealant [12-pk]

99L02 SV4.5HRK14 Horizontal Riser Kit, 14",


99L03 SV4.5HRK36 Horizontal Riser Kit, 36",

(ref. imanual 750146m)

H1988 CTSA-33 Chase Top Shroud Kit,

Arch Top, 3 x 3 ft.


H1985 CTSO-33 Chase Top Shroud Kit,

Open Top, 3 x 3 ft.


H1987

H1986

CTSO-44 Chase Top Shroud Kit,

Open Top, 4 x 4 ft.


CTSO-46 Chase Top Shroud Kit,

Open Top, 4 x 6 ft.

(ref. instr. 750193m)



INSTALLATION ACCESSORIES

(CONTINUED)

Listed Secure flex™ Components

Cat. # Model Description

Termination kits include firestop/spacer, gear clamps, and flex adaptor.

60L10 SF-18 18 feet (5.49 m)* compressed flex

(ref. manual 750053m

98K03 SF-12 12 feet (3.66 m)* compressed flex


H2248

H2249

H1969

77L87

77L88

SF4.5HF-10 Firestop/Spacer, Horiz., flex (3-1-1 spacing),10-pk

SF4.5VF-10 Firestop/Spacer, Vertical, flex (1-1-1 spacing),10-pk

SF4.5HT-2 Horiz. Termination for flex

(without flex)

SFKIT12S Horiz. Termination for flex

(with 12 inch [305 mm]* compressed flex)



77L89

77L90

77L91

56L74

56L75

91L66

91L67

H7748







SFVT30 Vertical Termination for flex (flat to 6/12) with flex adaptor, section of rigid vent, roof support collar assembly, roof flashing and storm collar


SFVT45 Vertical Termination for flex (6/12 to 12/12) with flex adaptor, section of rigid vent, roof support collar assembly, roof flashing, and storm collar


SFGC4-6 Gear Clamp 4.5 in. (114 mm) for flex , 6-pk

SFGC7-6 Gear Clamp 7.5 in. (190.5 mm) for flex , 6-pk

H7748 36" Flex Connector Kit.

(36" of flex with two adapters for mating two rigid sections of vent together.)

gAS CONVERSION kIT

A gas conversion kits is available to adapt your appliance from natural gas to liquid propane. The kit contains all necessary components, including labeling that must be affixed to ensure safe operation.

Refer to the instructions and warnings provided with the conversion kit when performing any gas conversion.

kit Model No.

gCk-LDV42PN gCk-LDV42NP gCk-LDV54PN gCk-LDV54NP gas Conversion kits kit Cat. No.

Description h8705 h8706 h8701 h8702

42" Liquid Propane to Natural gas Conversion kit

42" Natural gas to Liquid Propane Conversion kit

54" Liquid Propane to Natural gas Conversion kit

54" Natural gas to Liquid Propane Conversion kit

(Gas Conversion Kit manual P/N 506019-85)

*All compressed flex vents can be expanded up to two times.

37


38


REPLACEMENT

PARTS

Ordering Replacement Parts

Use only parts supplied from the manufacturer.

With proper care and maintenance, your appliance will provide many years of enjoyment. If you experience any problem, first refer to the troubleshooting guide in this manual. If the problem persists or you have any questions about your fireplace system, contact your

Lennox Hearth Products dealer or distributor.

Order parts through your Lennox Hearth

Products dealer or distributor. Parts will be shipped at prevailing prices at time of order.

When ordering parts, please provide the following information:

1.

Appliance model number.

2.

Appliance serial number.

3.

Part number.

4.

Part description.

5.

Quantity required.

6.

Appliance installation date.

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.

Replacement Parts List

Contact an Authorized 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 and may void the warranty.

Parts with item numbers are illustrated on the next page.

Item No.

A-4

A-5

--

--

--

--

5

6

--

--

--

A-1

A-2

A-3

7

19

21

23

24

9

14

15

--

--

--

--

2

3

4

Description

Control Compartment Access Panel

Gasket, Control Compartment Access Door

Gas Train Assembly, Natural Gas

Gas Train Assembly, Propane

Burner Assembly

Remote Control Handheld Transmitter

Remote Control Receiver (Wall Switch Assembly)

DFC Wire Harness Assembly

Top Baffle

Glass Door Assembly (Fireplace Glass Enclosure)

Back Panel, Black Porcelain

Wrapper, Side

Wrapper, Blockoff

Nailing Flange, Horizontal Top/Bottom

Nailing Flange, Vertical

Side Panel RH, Black Porcelain

Side Panel LH, Black Porcelain

Power Transformer

Floor Section, Rear

Floor Section, Front

Battery Holder (for backup batteries)

Ground Wire

DFC Ignition Board

Gas Valve (886), Natural Gas

Gas Valve (886), Propane

Pilot Assembly, Natural Gas

Pilot Assembly, Propane

Latch, Door Assembly

Flex Gas Connector Assembly

Orifice Connector

ON/OFF Switch

Non-combustible Fiber Board

Catalog No.

LDV42 LDV54

H8796

H8798

H8794

H8435

H8436

H8795

H8797

H8432

H8563

H8564

H8787

H8601

H8583

H8799

H8800

H8431

H8804

H8801

H8802

H8006

H8805

H8806

H8790

H8792

H8803

H8791

H8793

H7278

H7272

H8562

H8594

H7268

H7269

H8433

93L32

H7847

H8788

27K30

H8789

Qty.

1

1

1

1

1

1

1

1 pc.

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1



REPLACEMENT PARTS

(CONTINUED)

Replacement Parts Illustrations

Note: The only parts offered as replacement parts are those listed on the previous page.

25-1675 DB REV 004

25-1675 DB REV 004

25-1675 DB REV 004 9

A-1 A-2

A-3

A-4

A-5

120V

Out

Fan Aux

Out

Power

120V

Out

Fan Aux

Out

Power

25-1675 DB REV 004

Power

120V

Out

Fan Aux

Out

120V

Out

Fan Aux

Out

Power

25-1675 DB REV 004

39


Lennox Hearth Products reserves the right to make changes at any time, without notice, in design, materials, specifications, and prices, and also to discontinue colors, styles, and products.

Consult your local distributor for fireplace code information.

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Printed in U.S.A. © 2012 LENNOX HEARTH PRODUCTS

P/N 506011-02 Rev. NC 06/2012 1508 Elm Hill Pike, Suite 108 • Nashville, TN 37210


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