Trek SSDVST-CNM, SSDVPF-CNE, SSDVPF-CNM, SSDVST-CNE User Manual

Page 1

RETAIN THESE INSTRUCTIONS

FOR FUTURE REFERENCE

A French manual is available upon request. Order P/N 700,031CF

Ce manuel d’installation est disponible en francais, simplement en faire la demande. Numéro de la pièce 700,031CF.

This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certiﬁ ed kit is used.

INSTALLATION INSTRUCTIONS

DIRECT VENT

MULTI-OPEN SERIES

DIRECT VENT GAS FIREPLACE HEATERS

P/N 700,031M REV. C 11/2006

MODELS

Millivolt Models Electronic Models

In the Commonwealth of Massachusetts:

• Installation must be performed by a licensed plumber or

gas ﬁ tter;

• See Table of Contents for location of additional Commonwealth of Massachusetts requirements.

WARNING: IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

FOR YOUR SAFETY: Do not store or use gasoline or other ﬂ ammables or liquids in the vicinity of this or any other appliance.

FOR YOUR SAFETY: What to do if you smell gas:

• DO NOT light any appliance.

• DO NOT touch any electrical switches.

• Do not use any phone in your building.

• Immediately call your gas supplier from a neighbor’s phone. Follow your gas suppliers instructions.

• If your gas supplier cannot be reached, call the ﬁ re department.

Installation and service must be performed by a qualiﬁ ed installer, service agency or the gas supplier.

SSDVST-CNM SSDVST-CNE SSDVPF-CNM SSDVPF-CNE

AVERTISSEMENT: ASSUREZ-VOUS DE BIEN SUIVRE LES INSTRUCTIONS DONNÉ DANS CETTE NOTICE POUR RÉDUIRE AU MINIMUM LE RISQUE D'INCENDIE OU POUR ÉVITER TOUT DOMMAGE MATÉRIEL, TOUTE BLESSURE OU LA MORT.

POUR VOTRE SÉCURITÉ: Ne pas entreposer ni utiliser d'essence ni d'autre vapeurs ou liquides inﬂ ammables dans le voisinage de cet appareil ou

de tout autre appareil. POUR VOTRE SÉCURITÉ: Que faire si vous sentez

une odeur de gaz:

• Ne pas tenter d'allumer d'appareil.

• Ne touchez à aucun interrupteur. Ne pas vous servir des téléphones se trouvant dans le batiment où vous vous trouvez.

• Evacuez la piéce, le bâtiment ou la zone.

• 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 dos incendies.

OTL Report No. 116-F-32-5

L'installation et service doit être exécuté par un qualiﬁ é installeur, agence de service ou le fournisseur de gaz.

Page 2

TABLE OF CONTENTS

Packaging .........................................Page 2

Introduction ......................................Page 2

General Information ..........................Page 2

New York City Approval .....................Page 3

Requirements for the Commonwealth of Massachusetts .Page 4

Safety & Warning Information ..........Page 5

Cold Climate Insulation .....................Page 5

Location ............................................Page 6

Manufactured Home Requirements ..Page 6

Vent Termination Clearances ............Page 7

Appliance and Vent Clearances .........Page 9

Detailed Installation Steps .................Page 10

Typical Installation Sequence ...........Page 10

Step 1. Framing .................................Page 10

Step 2. Routing Gas Line ..................Page 10

Fireplace Speciﬁ cations .....................Page 11

Step 3. Install the Vent System .........Page 13

Vent Restrictor Installation ................Page 13

Vertical Termination Systems ............Page 14

Vent Section Length Chart ................Page 14

Vertical Vent Figures and Tables ........Page 17

Horizontal Termination System .........Page 19

Horizontal Vent Figures and Tables ...Page 21

Venting Using Flexible Vent Pipe .......Page 24

Step 4. Field Wiring .........................Page 25

Step 5. Optional Blower Kit Wiring ..Page 26

Step 6. Connecting Gas Line ...........Page 27

Step 7. Checking Operation .............Page 28

Step 8. Install logs, Volcanic Stone

& Embers ...........................Page 28

Step 9. Installing Glass

Enclosure Panels ............................Page 29

Step 10. Burner Adjustments ............Page 29

Step 11. Hood Installation .................Page 30

Finishing Requirements ....................Page 30

Installation Accessories ....................Page 31

Gas Conversion Kits .................. Page 33

This installation manual will help you obtain a safe, efﬁ cient, dependable installation for the appliance and vent system.

Please read and understand these instructions before beginning your

installation.

The Millivolt appliances have a millivolt gas control valve with piezo ignition system which provides safe, efﬁ cient operation. If any optional accessories that will require electrical power are to be installed, the electrical power must be provided at the time of appliance installation.

The Electronic appliances have an electronic intermittent pilot ignition system which provides safe, efﬁ cient operation. External electrical power is required to operate these appliances.

PACKAGING

The assembled vented gas ﬁ replace heater is packaged with:

1 - One log set located in ﬁ rebox area. 2 - One plastic bag of glowing embers and a

plastic bag of volcanic stone located in the control compartment.

3 - One envelope containing the literature pack-

age, located in the ﬁ rebox which consists of the homeowner's manual, installation instructions, warranty, nailing ﬂ anges (8 for SSDVST models and 4 for SSDVPF models).

4 - One vent restrictor (to be applied as shown

on Page 13; restrictor is taped to the enve- lope).

5 - Hoods (2 for SSDVST models and 3 for

SSDVPF models), taped to the top of the ﬁ replace.

6 - Carton Support (must be removed from the

control compartment prior to ﬁ rst burning).

INTRODUCTION

These vented gas ﬁ replace heaters are sealed combustion, air circulating gas ﬁ replaces designed for residential applications.

Approved Vent Components - These ﬁ replaces are designed, tested and listed for operation and installation with, the following vent components only:

• Secure Vent™ Direct Vent System Compo- nents,

• Secure Flex™ Flexible Vent Components manufactured by Security Chimneys International and

• Z-FLEX™ Model GA Venting Systems listed to UL1777 and ULCS635 manufactured by Flexmaster Canada Limited.

These approved vent system components are labeled for identiﬁ cation. DO NOT use any other manufacturer’s vent components with these appliances. Use only the correct size venting (4-1/2" inner & 7-1/2" outer).

These appliances comply with National Safety Standards and are tested and listed by OMNITest Laboratories, Inc. (Report No. 116-F-32-5) to ANSI Z21.88b-2003 (in Canada, CSA-2.33b-

2003), and CAN/CGA-2.17-M91 in both USA and

Canada, as vented gas ﬁ replace heaters.

Both millivolt and electronic versions of these appliances are listed by OMNI-Test Laboratories for installation in bedrooms and Manufactured Homes.

Manufactured Homes -

See Manufactured Home Requirements on Page 6 for additional information.

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.

This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certiﬁ ed kit is used.

Cet appareil doit être utilisé uniquement avec les types de gaz indiqués sur la plaque signalétique. Ne pas l'utiliser avec d'autres gaz sauf si un kit de conversion certiﬁ é est installé.

Misc. Codes / Standards -

The Installation must conform to local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1 / NFPA 54 - latest edition, or the Natural Gas and Propane Installation Code, CSA B149.1 - latest edition.

The appliance, when installed, must be electrically grounded & 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.

GENERAL INFORMATION

Note: Installation and repair should be performed by a qualiﬁ ed service person. The appliance should be inspected annually by a qualiﬁ ed professional service technician. More frequent inspections and cleanings may be required due to excessive lint from carpeting, bedding material, etc. It is imperative that the control compartment, burners and circulating air passage ways of the appliance be kept clean.

S'assurer que le brùleur et le compartiment des commandes sont propres. Voir les instructions d'installation et d'utilisation qui accompagnent l'appareil.

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

These millivolt and electronic ﬁ replaces are designed to operate on natural gas or propane gas only. The use of other fuels or combination of fuels will degrade the performance of this system and may be dangerous.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 3

These ﬁ replaces are designed as supplemental heaters. Therefore, it is advisable to have an alternate heat source when installed in a dwelling.

Millivolt Models - The millivolt appliances are manually controlled and feature a spark igniter (piezo) that allows the appliance's pilot gas to be lit without the use of matches or batteries. This system provides continued service in the event of a power outage.

Millivolt models come standard with a manually-modulated gas valve; ﬂ ame appearance and heat output can be controlled at the gas valve. The BTU Input for these appliances is shown in Table 1.

Input (BTU) Manually-Modulated Gas

Valves (millivolt models)

Models Fuel Type Input Rate

(BTU / HR)

SSDVST SSDVPF

Natural or

Propane Gas

37,500 high

30,000 low

Table 1

Electronic Models - Electronic models have a ﬁ xed rate gas valve. The BTU input for the electronic models is shown in Table 2.

BTU Input - Electronic Models

Input (BTU) - Fixed Rate

(electronic models)

Models Fuel Type Input Rate

(BTU / HR)

SSDVST SSDVPF

Natural or

Propane Gas

37,500

Table 2

Manifold Gas Supply Pressure

(millivolt models)

Fuel # Low High

Natural

Gas

Propane

(Lo) 2.2" WC

(.55 kPa)

(Lo) 6.3" WC

(1.57 kPa)

(Hi) 3.5" WC

(.87 kPa)

(Hi) 10.0" WC

(2.49 kPa)

Table 4

Manifold Gas Supply Pressure

(electronic models)

Fuel # Maximum Manifold Pres-

sure

Natural Gas (Hi) 3.5" WC (.87 kPa)

Propane (Hi) 10.0" WC (2.49 kPa)

Table 5

Test gauge connections are provided on the front of the millivolt gas control valve, identiﬁ ed IN for the inlet and OUT for the manifold side. A 1/8" NPT Test gauge connection is provided at the inlet and outlet side of the electronic gas control valve.

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

• • Burner Oriﬁ ce Sizes (all models)

Elevation

Feet (meters)

0-4500

(0-1372)

Table 6

Natural Gas

drill size (inches)

#44 (.086")

60J8001 •

* Standard size installed at factory

• Part /Cat. Number

• • Each model has two burners & 2 Oriﬁ ces

Propane Gas

drill size (inches)

#55 (.052")

19L5201 •

Gas Valve Diagrams - See Figure 1 for Millivolt models and Figure 2 For Electronic Models.

SIT Millivolt Gas Valve

HI/LO Variable Flame Height Adjustment

T P

TPT H

Pilot Adjustment Screw

Manifold Pressure Tap

Inlet Pressure Tap

OUT

Main Gas Control Knob

OFF/PILOT/ON

Figure 1

Honeywell Electronic Gas Valve

Manifold Pressure Port

C O N T R O L

G N I

T ER

ON / OFF Switch

FFO

Inlet Pressure Port

PSI

Gas Pressure - All Models

Tables 3, 4 and 5 show the appliances' gas pressure requirements:

Inlet Gas Supply Pressure

(all models)

Fuel # Minimum Maximum

Natural Gas

Propane

5.0" WC

(1.24 kPa)

11.0" WC

(2.74 kPa)

10.5" WC

(2.61 kPa)

13.0" WC

(3.23 kPa)

Table 3

Oriﬁ ce Sizes - Sea Level to High Altitude (All Models)

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 "*" in Table 6). For elevations above 4500 feet, contact your gas supplier or qualiﬁ ed service technician . 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 CAN1-B149.1 and .2 codes - latest edition.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Electronic Gas Control Valve

Figure 2

New York City, New York (MEA)

Installation of these ﬁ replaces are approved for installation in New York City in the US state of New York.

Page 4

Note: The following requirements reference various Massachusetts and national codes not contained in this document.

Requirements for the Commonwealth of Massachusetts

For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above ﬁ nished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisﬁ ed:

Installation Of Carbon Monoxide Detectors

At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gasﬁ tter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the ﬂ oor level where the gas equipment is to be installed. In addition, the installing plumber or gasﬁ tter shall observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualiﬁ ed licensed professionals for the installation of hard wired carbon monoxide detectors.

In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent ﬂ oor level.

Inspection

The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4.

Exemptions

The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:

• The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and

• Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building or structure used in whole or in part for residential purposes.

MANUFACTURER REQUIREMENTS

Gas Equipment Venting System Provided

When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include:

• Detailed instructions for the installation of the venting system design or the venting system components; and

In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed.

Approved Carbon Monoxide Detectors

Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certiﬁ ed.

Signage

A metal or plastic identiﬁ cation plate shall be permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY

BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.”

• A complete parts list for the venting system design or venting system.

Gas Equipment Venting System NOT Provided

When the manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the ﬂ ue gases, but identiﬁ es “special venting systems”, the following require-

ments shall be satisﬁ ed by the manufacturer:

• The referenced “special venting system” instructions shall be included with the appliance or equipment installation instructions; and

• The “special venting systems” shall be Product Approved by the Board, and the instructions for that system shall include a parts list and detailed installation instructions.

A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the

installation.

• Installation and repair must be done by a plumber or gas ﬁ tter licensed in the Commonwealth of Massachusetts.

• The ﬂ exible gas line connector used shall not exceed 36 inches (92 centimeters) in length.

• The individual manual shut-off must be a T-handle type valve.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 5

SAFETY & WARNIING INFORMATION

AVERTISSEMENT

IMPORTANT

WARNING

If the information in this manual is not followed exactly, a ﬁ re or explosion may result causing property damage, personal injury or loss of life.

WARNING

These ﬁ replaces are vented heaters. Do not burn wood or other material in these appliances.

WARNING

This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certiﬁ ed kit is used.

AVERTISSEMENT

Cet appareil doit être utilisé uniquement avec les types de gaz indiqués sur la plaque signalétique. Ne pas l'utiliser avec d'autres gaz sauf si un kit de conversion certiﬁ é est installé.

WARNING

Children and adults should be alerted to the hazards of high surface temperatures. Use caution around the appliance to avoid burns or clothing ignition. Young children should be carefully supervised when they are in the same room as the appliance.

Note: An Optional Screen Door or Screen Panel for the glass is available (see Homeowners Manual for ordering information).

Surveiller les enfants. Garder les vêtements, les meubles, l'essence ou autres liquides à vapeur inﬂ ammables lin de l'appareil.

WARNING

Do not place clothing or other ﬂ ammable materials on or near this appliance.

AVERTISSEMENT

Pour utilisation uniquement avec les portes en verre certiﬁ êes avec l'appareil.

WARNING

Carbon monoxide poisoning: early signs of carbon monoxide poisoning are similar to the ﬂ u with headaches, dizziness and/or nausea. If you have these signs, obtain fresh air immediately. Turn off the gas supply to the appliance and have it serviced by a qualiﬁ ed professional, as it may not be operating correctly.

WARNING

Do not use these appliances if any part has been under water. Immediately call a qualiﬁ ed, professional service technician to inspect the appliances and to replace any parts of the control system and any gas controls which have been under water.

AVERTISSEMENT

Ne pas se servir de cet appareil s'il a été plongé dans l'eau, complètement ou en partie. Appeler un technicien qualiﬁ é pour inspecter l'appareil et remplacer toute partie du système de contrôle et toute commande qui ont été plongés dans l'lau.

These appliances must not be connected to a chimney or ﬂ ue serving a separate solid fuel burning appliance.

WARNING

This appliance may only be ﬁ tted with doors certiﬁ ed for use with the appliance.

WARNING

Failure to comply with the installation and operating instructions provided in this document will result in an improperly installed and operating appliance, voiding its warranty. Any change to this appliance and/or its operating controls is dangerous. Improper installation or use of this appliance can cause serious injury or death from ﬁ re, burns, explosion or carbon monoxide poisoning.

WARNING

Do not attempt to alter or modify the construction of the appliance or its components. Any modiﬁ cation or alteration may void the warranty, certiﬁ cation and listings of this unit.

COLD CLIMATE INSULATION

For cold climate installations, seal all cracks around the appliance with noncombustible material and wherever cold air could enter the room. It is especially important to insulate outside chase cavity between studs and under ﬂ oor on which the appliance rests, if ﬂ oor is above ground level. Gas line holes and other openings should be caulked or stuffed with unfaced ﬁ berglass insulation. If the ﬁ replace is being installed on a cement slab, in cold climates, a sheet of plywood or other raised platform can be placed underneath to prevent conducting cold up into the room. It also helps to sheetrock inside surfaces and tape for maximum air tightness and caulk ﬁ restops.

Page 6

LOCATION

In selecting the location, the aesthetic and functional use of the appliance are primary concerns. However, vent system routing to the outside atmosphere and access to the fuel supply are also important. Consideration should be given to trafﬁ c ways, furniture, draperies, etc., due to high surface temperatures (see illustrations). The location should also be free of electrical, plumbing or other heating / air conditioning ducting.

These direct vent appliances are uniquely suited for installations requiring a utility shelf positioned directly above the ﬁ replace. Utility shelves like these are commonly used for locating television sets and decorative plants. Be aware that this is a heat producing appliance. Objects placed above

the unit are exposed to elevated temperatures.

If a shelf is to be installed above appliance, see Shelf Height Minimum Clearances (Figure 8 on Page 9).

The appliance should be mounted on a fully supported base extending the full width and depth of the appliance. The appliance may be located on or near conventional construction materials. However, if installed on combustible materials, such as carpeting, vinyl tile, etc., a metal or wood barrier covering the entire bottom surface of the appliance must be used.

Vertical Venting

Offset Venting (one end ﬂ ush with wall)

MANUFACTURED HOME REQUIREMENTS

This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile home, where not prohibited by local codes.

This appliance may be installed as an OEM installation in a manufactured home (USA only) or mobile home and must be installed in accordance with the manufacturer's instructions and the Manufactured Home Construction and Safety Standard, Title 24

CPF, Part 3280 or Standard for Installation in Mobile Homes, CAN/CSA Z240 MH.

Cet appareil peut être installé comme du matériel d'origine dans une maison préfabriquée (É.-U. seulement) ou mobile et doit être installé selon les instructions du fabricant et conformément à la norme Manufactured Home Construction and Safety Standard, Title

24 CPF, Part 3280 ou à la norme CAN/CSA Z240 Série MM, Maisons Mobiles.

Cet appareil peut être installé dans un maison préfabriquée (É.-U. seulement) ou mobile déjà installée à demeure si les réglements locaux le permettent.

Manufactured Home installations must be installed in accordance with these instructions and the following standards / codes:

Horizontal Vent

(top vent)

Vertical Vent

Horizontal Vent (side vent)

• Manufactured Home Construction and Safety Standard Title 24 CFR, Part 3280, or the current Standard for Fire Safety Criteria for Manufactured Home Installations, Sites and Communities ANSI / NFPA 501A in the USA, and CAN / CSA Z240 MH Mobile Home Standard in Canada

• (when applicable) The American National Standard for Manufactured Homes (NCS-

Figure 3

BCS / ANSI A225.1 - latest edition).

CAUTIONS

Manufactured Home Installations: Ensure that the cross members are not cut or weakened during installation. The structural integrity of the manufactured home ﬂ oor, wall, and ceiling / roof must be maintained.

This appliance must be grounded to the chassis of the manufactured home 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.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 7

VENT TERMINATION CLEARANCES

Horizontal Vent Termination Clearances

These instructions should be used as a guideline and do not supersede local codes in any way. Install vent according to local codes, these instructions, the current National Fuel Gas Code (ANSI-Z223.1) in the USA or the current standards of CAN/CGA-B149.1 and -B149.2 in Canada.

Terminate multiple vent terminations according to the installation codes listed above. Terminate single vent caps relative to building components according to Figure 4.

Vertical Vent Termination Clearances

TERMINATION HEIGHTS FOR VENTS ABOVE

Horizontal Overhang

2 FT MIN.

Termination

Storm Collar

Flashing

Concentric

Vent Pipe

FLAT OR SLOPED ROOFS

Vent

2 FT MIN.

Lowest

Discharge

Opening

1 inch (25.4 mm) Minimum Clearance to Combustibles

*H = MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING OF VENT

Vertical Wall

Roof Pitch is X/12

The vent / air intake termination clearances above the high side of an angled roof is as shown in the following chart:

Termination Heights For Vents

Above Flat Or Sloped Roofs

Ref. NFPA 54 / ANSI Z223.1, 7.6

Roof Pitch * Feet * Meters

Flat to 6/12 1.0 0.3 6/12 to 7/12 1.25 0.38 7/12 to 8/12 1.5 0.46 8/12 to 9/12 2.0 0.61

9/12 to 10/12 2.5 0.76 10/12 to 11/12 3.25 0.99 11/12 to 12/12 4.0 1.22 12/12 to 14/12 5.0 1.52 14/12 to 16/12 6.0 1.83 16/12 to 18/12 7.0 2.13 18/12 to 20/12 7.5 2.29 20/12 to 21/12 8.0 2.44

The horizontal vent termination must have a minimum of 3" (76 mm) clearance to any overhead combustible projection of 2 1/2" (64 mm) or less. See Figure 5. For projections exceeding 2 1/2" (64 mm), see Figure 5. For additional vent location restrictions refer to Figure 6 on Page 8.

Horizontal Vent Termination Clearances

Combustible Projection

2-1/2 inches or less in length

Combustible Projection greater

than 2-1/2 inches in length

Ventilated

Soffit

18"

(457 mm)

Note - See Figure 34 on Page 20 for the exterior wall recess allowances of the square horizontal termination.

Figure 5

Unventilated

Soffit

12"

(305 mm)

(76 mm)

Termination Kit

Side Elevation View

Figure 4 - Gas Vent Rule

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 8

VENT TERMINATION CLEARANCES

EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS

See Item D in the Text Below.

Exterior Wall

*18”

Horizontal

Termination

Inside Corner

= Air Supply Inlet

Minimum Clearances Canadian Installation * US Installation **

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

B = Clearance to window or door that may be opened.

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

Center Line

of Termination

18”

DETAIL D

Ventilated Sofﬁ t

Fixed

Closed

Window

= Vent Terminal

Inside

Corner Detail

= 9" in U.S.

= 12" in Canada

Operable

Window

= Area where Terminal is NOT permitted

3 ft.

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

6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW),

12 in. (30 cm) for appliances > 10,000 BTU/hr (3kW) and < 100,000 BTU/hr (30kW), 36 inches (91 cm) for appliances > 100,000 BTU/hr (30kW)*

condensation

3 ft.

6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW), 9 in. (23 cm) for appliances > 10,000 BTU/hr (3kW) and < 50,000 BTU/hr (15kW), 12 inches (30 cm) for appliances > 50,000 BTU/hr (15kW)*

9 inches (229 mm) recommended to prevent window condensation

D = Vertical clearance to ventilated sofﬁ t located

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

above the terminal within a horizontal distance of 18 in. (458 mm) from the center line of the terminal

E = Clearance to unventilated sofﬁ t 12 inches (30 cm) 12 inches (30 cm) F = Clearance to outside corner 5 inches (12.7 cm) 5 inches (12.7 cm) G = Clearance to inside corner 6 in. (15 cm) 6 in. (15 cm) H = Clearance to each inside of center line extended

above meter / regulator assembly

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

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

I = Clearance to service regulator vent outlet 3 feet (91 cm) * 3 feet (91 cm) **

J = Clearance to non-mechanical air supply inlet to building or the combustion air inlet to any other appliance

6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW), 12 in. (30 cm) for appliances > 10,000 BTU/hr (3kW) and < 100,000 BTU/hr (30kW), 36 inches (91 cm) for appliances > 100,000 BTU/hr (30kW)*

6 in. (15.2 cm) for appliances < 10,000 BTU/hr (3kW), 9 in. (23 cm) for appliances > 10,000 BTU/hr (3kW) and < 50,000 BTU/hr (15kW), 12 inches (30 cm) for appliances > 50,000 BTU/hr (15kW)*

K = Clearance to mechanical air supply inlet 6 feet (1.8 meters) * 3 feet (91 cm) above, if within 10 feet (3 m) horizon-

tally**

L = Clearance above paved sidewalk or paved

7 feet (2.13 m) ‡ 7 feet (2.13 m) ‡

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

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

balcony * In accordance with the current CSA-B149.1 National Gas and B149.2 Propane Installation Code - Latest Editions.

** In accordance with the current ANSI Z223.1 / NFPA 54 National Fuel Codes - Latest Edition. ‡ A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings. *‡ Only permitted if veranda, porch, deck or balcony is fully open on a minimum 2 sides beneath the ﬂ oor.

Figure 6

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE

Page 9

MINIMUM CLEARANCES TO COMBUSTIBLES

Appliance and Vent Clearances

Hearth Extension - A hearth extension is not required with this appliance. If a hearth extension is used,

do not block the lower control compartment access door. Any hearth extension used is for appearance only and does not have to conform to standard hearth extension installation requirements.

Wall Finishes / Surrounds / Mantels

Note: Combustible wall ﬁ nish materials and/or surround materials must not be allowed to encroach the area deﬁ ned by the appliance front and back faces (black sheet metal). Never allow combustible materials to be positioned in front of or overlapping the appliance front and back faces. See Figure 57 on Page 30.

Non-combustible materials, such as surrounds and other appliance trim, may be installed on the appliance front and back faces with the following exception: If the optional radiant panels are installed, the non-combustible material may cover any portion of the top radiant panel or the air gaps surrounding the top radiant panel down to the top edge of eyebrow hood.

The material must

NOT cover any portion of the glass door or louvered panels.

Vertical installation clearances to combustible mantels vary according to the depth of the mantel. See Figure 7. Mantels constructed of non-combustible materials may be installed at any height above the appliance opening; however, do not allow anything to hang below the hood.

Mantel Depth

14 (356)

12 (305)

10 (254)

8 (203)

6 (152)

4 (102)

Minimum Mantel Clearances

inches (millimeters)

Top of Appliance

Maintain clearances from appliance to combustible materials as detailed in Table 7, with the following exception: When the appliance is installed with one side ﬂ ush with a wall, the wall on the other side of the appliance must not extend beyond the front edge of the appliance. In addition, when the appliance is installed in the middle of a room, the side walls surrounding the appliance must not extend beyond the front edge of the appliance. See Figure 3.

MINIMUM CLEARANCES Inches (millimeters)

Sides 1/2 (13)

Top Spacers 0 (0)

Floor 0 (0)

Bottom of Appliance

To Ceiling

Vent

64 (1626)

3 (76)

Top *

1 (25.4) Sides & Bottom

SERVICE CLEARANCES Feet (meters)

Front & Back Faces 3 ft. (0.9 m)

Table 7

*Note: 3 in. (75 mm) above any horizontal /

inclined vent component.

(305)

(203)

(254)

Front or Rear Face of Appliance

(152)

(102)

Hood

(51)

Figure 7

Do not insulate this space

Do not insulate this space above the appliance.

Shelf Height

(see table)

Shelf Above Fireplace With Side Venting

To achieve the lowest possible shelf height, use the side vent outlet. Do not insulate space between appliance and the area above it. Maintain the minimum height from appliance base to the underside

of combustible materials (used to construct a utility shelf) as shown here.

SSDVST & SSDVPF Shelf Height - Inches (millimeter)

Side Vent - Straight Out Back Top Vent - with One 90 Degree Elbow

Secure Vent & Secure Flex Secure Vent Secure Flex

41-1/8 (1045) 53-7/8 (1366) 55-5/8 (1410)

Figure 8 -

Shelf Height Minimum Clearances

above the appliance.

Shelf Height

(see table)

Shelf Above Fireplace With Top Venting

Side Clearances

Combustible materials may project beyond the sides of the ﬁ replace opening as long as they are kept within the shaded areas illustrated in

Figure 9.

Combustible Materials Allowed In Shaded Area “Safe Zone.” Combustible Walls shown in dark gray.

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

(356)

Figure 9

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

Protected wall

8-1/4

shown in white

(209)

Minimum Distance to Unprotected Side Wall

Inches (millimeters)

Top View Fireplace

(127)

(305)

(483)

Page 10

DETAILED INSTALLATION STEPS

1. Remove the shipping carton.

2. Remove the top louvered panel and locate the

pressure relief plates.

3. Lift the pressure relief plates and remove the cardboard from beneath each plate (be careful not to damage the white gasket). See Figure 10.

* NOTE: INSTALLATION DIAGRAMS AND

INSTRUCTIONS SHOW THE FRONT OF THE APPLIANCE AS THE SIDE WHICH HAS VALVE ACCESS, EXCEPT WHERE NOTED.

Pressure Relief Plates

REMOVE

E U

BEF

Remove Cardboard Before Using Appliance

Figure 10

TYPICAL INSTALLATION SEQUENCE

The typical sequence of installation follows, however, each installation is unique resulting in variations to those described.

See the Page numbers references in the following steps for detailed procedures.

Step 1. (Page 10) Construct the appliance framing. Position the appliance within the framing and secure with nailing ﬂ anges. Step 2. (Page 10) Route gas supply line to appliance location. Step 3. (Page 13) Install the vent system and exterior termination. Step 4.(Page 25) Field Wiring

a. Millivolt Appliances – Install the OFF/ON

burner control switch.

b. Electronic Appliances – Connect 120 VAC

electrical power to the appliance receptacle.

Step 5. (Page 26) Install blower kit (optional equipment). Step 6. ( Page 27) Make connection to gas supply.

Step 7. (Page 28) Checkout appliance operation. Step 8. (Page 28) Install embers, volcanic stone

and embers. Step 9. (Page 29) Install glass enclosure pan- els. Step 10.(Page 29) Adjust burner primary air shutter to achieve proper ﬂ ame appearance. Step 11 ( Page 30) Install the decorative trim and hoods.

Step 1. FRAMING

Frame these appliances as illustrated in Figures 13 & 14. All framing details must allow for a

minimum clearance to combustible framing members as shown in Table 7 on Page 9.

REMOVE

BEF

If the appliance is to be elevated above ﬂ oor

Proper Sizing of Gas Line

level, a solid continuous platform must be constructed. Headers may be in direct contact with the appliance top spacers but must not be supported by them or notched to ﬁ t around them. All construction above the appliance must be self supporting, DO NOT USE THE APPLIANCE

FOR STRUCTURAL SUPPORT.

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 B149 - latest edition (Canada). Never use galvanized or plastic pipe. Refer to Table 8 for proper sizing of the gas

Side Nailing Flanges

The ﬁ replace should be secured to the framing at the side(s) of the appliance using the factory-provided nailing ﬂ anges. Install the 8 nailing ﬂ anges as shown in Figure 11 using the existing screws. Position the ﬁ replace within the framing. When required, the tabs may be bent 90 degrees by hand or with the assistance of a hammer. Use wood screws to secure the

nailing ﬂ anges to the framing. See Table 7 on Page 9 for clearances of framing members

to cabinet parts. The nailing ﬂ ange itself can directly contact framing.

Floor Nailing Tabs - Secure the ﬁ replace to the ﬂ oor as shown in Figure 11.

SSDVST Shown (SSDVPF - No nailing ﬂ anges on end with glass panel)

Remove these screws and use them when installing nailing ﬂ anges.

supply line, if black iron pipe is being used. Gas lines must be routed, constructed and made of materials that are in strict accordance with local codes and regulations. We recommend that a qualiﬁ ed individual such as a plumber or gas ﬁ tter be hired to correctly size and route the gas supply line to the appliance. Installing a gas supply line from the fuel supply to the appliance involves numerous considerations of materials, protection, sizing, locations, controls, pressure, sediment, and more. Certainly no one unfamiliar and unqualiﬁ ed should attempt sizing or installing gas piping.

Schedule 40 / Black Iron Pipe

Inside Diameter (Inches)

Schedule 40 Pipe

Length (feet)

Natural

Gas

Propane

Gas

0-10 1/2 3/8

10-40 1/2 1/2

40-100 1/2 1/2 100-150 3/4 1/2 150-200 3/4 1/2

Table 8

Notes:

Nailing Flanges

Turn nailing tabs down and secure to ﬂ oor with 8d nails or other appropriate fasteners on both sides of appliance which do not have viewing glass panels.

Figure 11 - Nailing Flanges

Step 2. ROUTING GAS LINE

Route a gas line along the inside of the right side framing as shown in Figure 12. Gas lines must be routed, constructed and made of materials that are in strict accordance with local codes and regulations.

Also see

Figures 13 & 14

3-1/8"

5-5/8"

(79 mm)

(143 mm)

Figure 12 - ROUTE GAS LINE

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

• All appliances are factory-equipped with a ﬂ exible gas line connector and 1/2 inch shutoff valve (see Figure 47 on Page 27).

• See Massachusetts Requirements on Page 3 for additional requirements for installations in the state of Massachusetts in the USA.

• The gas supply line should Not be connected to the appliance until Step 6 (Page 27).

• A pipe joint compound rated for gas should be used on the threaded joints. Ensure propane resistant compounds are used in propane applications. Be very careful that the pipe compound does not get inside the pipe.

• It is recommended to install a sediment trap in the supply line as close as possible to the appliance (see Figure 47). Appliances using Propane should have a sediment trap at the base of the tank.

• Check with local building ofﬁ cial for local code requirements (i.e. are below grade penetrations of the gas line allowed?, etc).

IMPORTANT: If propane is used, be aware that if tank size is too small (i.e. under 100-lbs, if this is the only gas appliance in the dwelling. Ref. NPFA 58), there may be loss of pressure, resulting in insufﬁ cient fuel delivery (which can result in sooting, severe delayed ignition or other malfunctions). Any damage resulting from an improper installation, such as this, is not covered under the limited warranty.

Page 11

FIREPLACE SPECIFICATIONS - SSDVST (SEE-THROUGH)

SPECIFICATIONS

Natural & Propane

Gas BTU Input

Co-axial DV Vent Size

37,500

(MV Low 30,000)

4-1/2" Inner

7-1/2" Outer

NOTES

• Annual Fuel Utilization Efﬁ ciency

Due to Lennox' ongoing commitment to quality, all speciﬁ cations, ratings and dimensions are subject to change without notice.

Appliance has a factory-installed vent seal cap (see Figures 15 & 16 on Page 13) in each ﬂ ue outlet.

PRODUCT REFERENCE INFORMATION

Cat.

No.

H3333 SSDVST-CNM 282 lbs 52W x 27D x 44-

H3334 SSDVST-CNE 282 lbs 52W x 27D x 44-

Model Ship

Wt.

Ship.

Volumn

1/2H (36.2 cu.ft).

EFFICIENCIES

SSDVST

61% (NG) 62 % (LP)

Steady State

• AFUE

72 % (NG) 73 % (LP)

68 % (NG) 68 % (LP)

• Inches (millimeters)

•

Minimum Framing Stud Size is 2 x 4

• See

side views of ﬁ replace below

**25-1/4

(641)

Vent Center - Top Vent with one 90 degree elbow

12-1/8

(308)

5-1/8

(130)

Vent Center- Side Vent (no elbows)

12-1/8

(308)

10-1/2

(267)

Dimension A Secure Vent 47-1/8 (1194) Secure Flex 47-7/8 (1216)

12-1/8

(308)

5-1/8 (130)

26-3/4

(648)

12-1/8

(308)

Gas Line

5-1/8 (130)

(178)

Gas Line Center of gas line is 3 in. (76 mm) up from ﬂ oor.

* This dimension can be reduced to 41 inches (1041 mm). This results in 0 in. (0 mm) clearance between framing and unit framing

spacers. (The 41-1/2 in. dimension permits easier ﬁ replace installation, if unit is installed after framing is erected). ** This dimension based on 5/8" drywall. For 1/2" drywall use 25-1/2" (648 mm). The ﬁ nished dimension should be 26-1/2" (673 mm). See also, Side Vent Seal Cap note below.

Vertical Venting Through the Ceiling:

Frame ceiling opening - Use a plumb line from the ceiling above the appliance to locate center of the vertical run. Cut and/or frame an opening, 10-1/2" x 10-1/2" (267 mm x 267 mm) inside dimensions, about this center mark (see Figure 19).

FINISH WALL BRACKET

(Front and back edge of unit top)

(254)

gas line inlet location options.

11-3/8 (289)

10-1/2

(267)

Vent Framing

- Top Vent With One 90º Elbow

Vent Framing - Rear Vent With No Elbows

(1108)

6-1/4 (159)

26-3/4 (679)

48-1/2

22-3/4

(578)

for

*41-1/2

(1054)

Figure 13

1/2

(13)

Detail fo Finish Wall Bracket

(610)

ELECTRICAL INLETS

Left Side View

GAS INLET

10-1/2

(267)

(76)

12 (305)

FRAMING SPACERS

(Top and Both Sides)

FLUE

(Top or Side)

3-1/2

(89)

1/2

(13)

4 (102)

(1041)

(940)

(610)

40-1/8 (1019)

Top View

47-1/8 (1197)

34-3/8

(873)

3-1/2

Front View

Louvered Control

Compartment Door

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

5/8 (16)

(89)

1/2

(13)

2-1/2

(63.5)

Provide additional space for Side Vent Seal Cap if installing against a solid wall.

Stepped to Accept Drywall(all 4 corners)

2-1/2

3 (76)

(63.5)

FLUE

(Top or Side)

6-7/8

(175)

(305)

10-1/4

(260)

ELECTRICAL

INLETS

GAS INLET

ELECTRICAL

INLETS

Right Side View

Page 12

FIREPLACE SPECIFICATIONS - SSDVPF (PENINSULA VIEW)

SPECIFICATIONS

Natural & Propane

Gas BTU Input

Co-axial DV Vent Size

37,500

(MV Low 30,000)

4-1/2" Inner

7-1/2" Outer

NOTES

• Annual Fuel Utilization Efﬁ ciency

Due to Lennox' ongoing commitment to quality, all speciﬁ cations, ratings and dimensions are subject to change without notice.

Appliance has a factory-installed vent seal cap (see Figures 15 & 16 on Page 13) in each ﬂ ue outlet.

PRODUCT REFERENCE INFORMATION

Cat.

No.

H3335 SSDVPF-CNM 270 lbs 52W x 27D x 44-

H3336 SSDVPF-CNE 270 lbs 52W x 27D x 44-

Model Ship

Wt.

Ship.

Volumn

1/2H (36.2 cu.ft).

EFFICIENCIES

SSDVPF

58 % (NG) 61 % (LP)

Steady State

• AFUE

72 % (NG) 73 % (LP)

68 % (NG) 68 % (LP)

FINISH WALL BRACKET (Front, back, and left edge of unit top)

• Inches (millimeters) Minimum Framing Stud Size is 2 x 4

•

• See right

Vent Center - Top Vent with one 90 degree elbow

12-1/8

(308)

Vent Center- Side Vent (no elbows)

side viewsof ﬁ replace below

5-1/8

(130)

12-1/8

(308)

**25-1/4

(641)

10-1/2

(267)

Fireplace Framing Speciﬁ cations

for gas line inlet location options.

Dimension A Secure Vent 47-1/8 (1194) Secure Flex 47-7/8 (1216)

(178)

12-1/8

5-1/8 (130)

Center of gas line

is 3 in. (76 mm)

26-3/4

(648)

Secure Vent - 46-1/2 (1181) Secure Flex - 48-1/4 (1226)

(308)

12-1/8

Gas Line

up from floor.

5-1/8 (130)

(308)

5-1/8 (130)

Dimension A

(178)

10-1/2

(267)

11-3/8

26-3/4

(679)

43-5/ 8 (1108)

inches (millimeters)

Minimum Framing Stud Size is 2 x 4

Vent Framing - Top Vent With One 90º Elbow

Vent Framing - Rear Vent With No Elbows

6-1/4 (159)

22-3/ 4

(578)

*41-1/2

(1054)

Gas Line Center of gas line is 3 in. (76 mm) up from ﬂ oor.

* This dimension can be reduced to 41 inches (1041 mm). This results in 0 in. (0 mm) clearance between framing and unit framing

Vertical Venting Through the Ceiling:

(254)

Stepped to Accept Drywall on 2 Corners

FRAMING SPACERS (Top and Side)

Figure 14

(610)

18-1/4

(464)

Left Side View

(610)

(1041)

(610)

FLUE

(Top or Side)

40-1/8 (1019)

Top View

43-5/8 (1108)

34-3/8

(873)

Front View

3-1/2

1/2

(13)

2-1/2

(63.5)

Louvered Control

Compartment Door

(89)

12 (305)

5/8

(16)

4 (102)

(940)

Provide additional space for Side Vent Seal Cap if installing against a solid wall.

3 (76)

DETAIL OF

FINISH WALL BRACKET

2-1/2

(63.5)

FLUE (Top or Side)

ELECTRICAL

INLETS

GAS INLET

6-7/8

(175)

1/2

(13)

(305)

10-1/4

(260)

Right Side View

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 13

Vent Restrictor Installation (Top Vent)

Step 3. INSTALL THE VENT SYSTEM

• Use only approved venting components. See Approved Vent Components, Page 2.

• These ﬁ replaces must be vented directly to the outside.

The vent system must NOT service multiple appliances, and must never be connected to a ﬂ ue serving a solid fuel burning appliance. The vent pipe is tested to be run inside an enclosure (such as a chase). There is no requirement for inspection openings in the enclosure at any of the joints in the vent pipe.

REMOVE VENT SEAL CAP (From the vent that will be used only)

Top Vent - See Figure 15 and Side Vent - See Figure 16 Preparing the Appliance Vent Collar

Each of the appliances' two vent collars are sealed with a seal cap which must be removed from the vent collar being used. Refer to Figure 15 for top vent installations and Figure 16 for side vent installations and the following steps to prepare the appropriate collar for use.

From the vent collar being used, remove the two screws securing the vent seal cap. Twist the cap counterclockwise. Pull it away from the appliance and discard, along with the piece of insulation.

WARNING

The VENT SEAL CAP must remain securely installed on unused vent collar. Failure to do so could result in leakage of ﬂ ue products into living space.

INSTALLING VENT RESTRICTOR (Top Vent Installations with Vertical Terminations Only)

A vent restrictor (provided) may be needed with this appliance. If needed, install the vent restrictor (provided) in the appliance top ﬂ ue outlet as shown in Figure 17 when vertically terminating the vent system above the roof. It may be installed either from inside or outside the appliance, in the inner ﬁ replace collar. It is press-ﬁ tted in place.

Restrictor

Vent Restrictor Installation (Top Vent)

Figure 17

Appliance Top

Vent Outlet

(OUTSIDE of

ance)

Appli

Insulation

Cabinet Top

Figure 15 -

(INSIDE of

ance)

Appli

Securing Screws

Top Vent

CROSS SECTION

Firebox Top

(INSIDE of Appli

TOP VENT SEAL CAP REMOVAL (TOP VENT INSTALLATIONS ONLY)

Insulation

CROSS SECTION

ance)

Vent Seal Cap

(OUTSIDE of

ance)

Appli

VENTING SYSTEM - HORIZONTAL OR VERTICAL

With the appliance secured in framing, determine vent routing and identify the exterior termination location. The following sections describe vertical (roof) and horizontal (exterior wall) vent applications. Refer to the section relating to your installation. A list of approved venting components is

shown on Pages 31 and 32.

Side Vent

Cabinet Back

Figure 16 -

SIDE VENT SEAL CAP REMOVAL (SIDE VENT INSTALLATIONS ONLY)

Securing Screws

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 14

VERTICAL TERMINATION SYSTEMS (ROOF)

See Figure 18 and Figures 27 to 31 and their associated Vertical Vent Tables illustrate the vertical venting conﬁ gurations that are allowed to be used with these appliances. Secure Vent pipe applications are shown in these ﬁ gures;

Secure Flex pipe may also be used. See Page

24. A Vertical Vent Table summarizes each

system’s minimum and maximum vertical and horizontal length values that can be used to design and install the vent components in a variety of applications.

Both these vertical vent systems terminate through the roof. In the USA, the minimum vent height above the roof and/or adjacent walls is speciﬁ ed in ANSI Z223.1 (latest edition); in Canada, by the current CAN-1 B149 installation code. It is also speciﬁ ed in major building codes. Always consult your local codes for speciﬁ c requirements. A general guide to follow is the Gas Vent Rule (refer to Figure 4 on Page 7).

Vertical (Straight) Installation

Determine the number of straight vent sections required. 4-1/2" (114 mm), 10-1/2" (267 mm), 22-1/2" (572 mm), 34-1/2" (876 mm) and 46-1/2" (1181 mm) net section lengths are available (see Table 10 and Page 31 - Item

3). Plan the vent lengths so that a section joint does not occur within the space deﬁ ned by ceiling joists or roof rafters. Refer to the Vent Section Length Chart.

SV4.5CGV-1 Termination

40 ft. Max.

(12.2 M)

SV4.5FA or SV4.5FB

Flashing and SV4.5SC

Storm Collar

1” (25.4 mm)

Minimum

Clearance to

Combustibles

-1 ptSV4.5VF

Firestop / spacer

SV4.5L6 / 12 / 24 / 36 / 48

Vent Sections

VENT SECTION LENGTH CHART

Nominal

Section Length

(inches)

Net Section

Length (inches)

Height of Vent Number of Vent Sections

*inches feet

5.4573.0100001

957.0200002

5.01578.0010001

5152.1110002

5.91526.1210003

1257.1020002

5.22578.1001001

5.52521.2120003

5.13526.2030003

5.43578.2000101

5.73521.3111003

5.34526.3021003

5457.3002002

5.64578.3000011

5.94521.4102003

1552.4100012

5.55526.4012003

7557.4001102

6652.5022004

5.76526.5003003

9657.5000202 27 6103004

5.37521.6100203

5.97526.6010203

1857.6000112

095.7021014

5.19526.7002013

3957.7000022 69 8101204

5.79521.8100023

2015.8200024

5.301526.8000303

801 9100304

4115.9020024

71157.9105006

5.811578.9110305

6215.01001304

5.031578.01101305

53152.11006006

8315.11000404

5.931526.11000033

5.241578.11100405

612243648

4 ½ 10 ½ 22 ½ 34 ½ 46

T O T A L

Q T Y

VENT SECTION LENGTH CHART

Nominal Section

Length (inches)

Net Section

Length (inches)

Height of Vent Number of Vent Sections

*inches feet

44121100034

0515.21010034

5.451578.21110035

5.061573.31020035

5.271573.41000505

77157.41100506

38152.51010506

6815.51000044

5.091578.51100045

5.691573.61010045

5.502521.71011507

70252.71000606

5.112526.71100607

5.712521.81010607

5.922521.91001607

5.232573.91000055

73257.91100056

5.142521.02000707

6425.02100708 25212010708 46222001708 67232000808

97252.32000066

5.082573.32100809

5.382526.32100067

5.982521.42010067

5.103521.52001067

5.013578.52000909

5135.621009001

5.523521.72000077

0335.72100078 63382010078

54357.8200001001

5.943521.9210001011

27313000088

5.673573.13100089

5.973526.1300011011

5.814578.43000099

32452.531000901

56457.8300000101

612243648

4 ½ 10 ½ 22 ½ 34 ½ 46 ½

Table 9b

T O T A L

Q T Y

Figure 18

When using Secure



Flex use Firestop / spacer

SF4.5VF

See Figure 21 for "support strap" requirements

Table 9a

* Convert inches into metric equivalent measure, as follows:

Millimeters (mm) = Inches x 25.4 Centimeters (cm) = Inches x 2.54 Meters (M) = Inches x .0254

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Effective Vent Length

Model Effective Length

SV4.5L6 4-1/2" SV4.5L12 10-1/2" SV4.5L24 22-1/2" SV4.5L36 34-1/2" SV4.5L48 46-1/2"

Table 10

Page 15

Vertical (offset) Installation

Analyze the vent routing and determine the number of vent sections and elbows required. Refer to Vertical Vent Figures and Tables on Pages 17 and 18 to select the type of vertical installation desired. Refer to the Vent Section Length Charts on Page 14 for an aid in se- lecting vent length combinations. Elbows are available in 45° and 90° conﬁ gurations. Refer to Figure 23 for the SV4.5E45 and SV4.5E90 elbow dimensional speciﬁ cations.

Where required, a Telescopic Vent Section (SV4.5LA) may be used to provide the installer with an option in installing in tight and conﬁ ned spaces or where the vent run made up of ﬁ xed length pieces develops a joint in a undesirable location, or will not build up to the required length. The SV4.5LA Telescopic Vent Section has an effective length of from 1- 1/2" (38 mm) to 7-1/2" (191 mm). The SV4.5LA is ﬁ tted with a locking inclined channel end (identical to a normal vent section component) and a plain end with 3 pilot holes. Slip the plain end over the locking channel end of a standard SV4.5 vent component the required distance and secure with three screws.

Maintain a minimum 1" (25 mm) clearance to combustible materials for all vertical elements. Clearances for all horizontal elements are 3" (76 mm) on top, 1" (25 mm) on sides and 1" (25 mm) on the bottom.

A. Frame ceiling opening - Use a plumb line

from the ceiling above the appliance to locate center of the vertical run. Cut and/or frame an opening, 10-1/2" x 10-1/2" (267 mm x 267 mm) inside dimensions, about this center mark (Figure 19).

10-1/2" Min.

(267 mm)

10-1/2" Min.

(267 mm)

Figure 19

B. Attach vent components to appliance

- Secure Vent SV4.5 direct vent system compo-

nents are unitized concentric pipe components featuring positive twist lock connections (see Figure 20). All of the appliances covered in this document are ﬁ tted with collars having locking inclined channels. The dimpled end of the vent components ﬁ t over the appliance collar to create the positive twist lock connection.

Align the dimple (four places) of the upper vent section with the opening of the locking incline channel on the lower vent section or appliance collar. Twist vent component clockwise to engage and seal until arrow and

Arrow

dimple align.

Dimple

Locking Incline Channel

Connected Vent Sections

Appliance Collar or Vent Section

Arrow

Figure 20

To attach a vent component to the appliance collar, align the dimpled end over the collar, adjusting the radial alignment until the four locking dimples are aligned with the inlet of the four inclined channels on the collar (refer to Figure 20). Push the vent component against the collar until it fully engages, then twist the component clockwise, running the dimples down and along the incline channels until they seat at the end of the channels. The unitized design of the Secure Vent components will engage and seal both the inner and outer pipe without the need for sealant or screws. If desired a #6 x 1/2" screw may be used at the joint, but it not required as the pipe will securely lock when twisted.

Note: An elbow may also be attached to the appliance collar. Attach in the same manner as you would a vent section.

C. Attach vent components to each other

- Other vent sections may be added to the

previously installed section in accordance with the requirements of the vertical vent Figures and Tables. To add another vent component to a length of vent run, align the dimpled end over the inclined channel end of the previously installed section, adjusting the radial alignment until the four locking dimples are aligned with the inlets of the four incline channels of the previous section. Push the vent component against the previous section until it fully engages, then twist the component clockwise running the dimples down and along the incline channels until they seat at the end of the channels. This seating

position is indicated by the alignment of the arrow and dimple as shown in Figure 20.

D. Install ﬁ restop / spacer at ceiling - When

using Secure Vent, use SV4.5VF ﬁ restop / spacer at ceiling joists; when using Secure Flex, use SF4.5VF ﬁ restop / spacer. If there is living space above the ceiling level, the ﬁ restop / spacer must be installed on the bottom side of the ceiling. If attic space is above the ceiling, the ﬁ restop / spacer must be installed on the top side of the joist. Route the vent sections through the framed opening and secure the ﬁ restop / spacer with 8d nails or other appropriate fasteners at each corner. Remember to maintain 1" (25 mm)

clearance to combustibles, framing members, and attic or ceiling insulation when running vertical chimney sections. Attic insulation shield (96K94) may be used to obtain the required clearances indicated here. See installation accessories o n Pages 31 and 32.

E. Support the vertical vent run sections -

Note - Proper venting support is very important. The weight of the vent must not be supported by the ﬁ replace in any degree.

Support the vertical portion of the venting system every 8 feet (2.4 m) above the ﬁ replace vent outlet. One method of support is by utilizing ﬁ eld provided support straps (conventional plumber's tape). Secure the plumber's tape to the framing members with nails or screws. Loop the tape around the vent, securing the ends of the tape to the framing. If desired, sheet metal screws #6 x 1/2" length may be used to secure the support straps to the vent pipe. See Figure 21.

Blocking

Support Straps (Plumber's tape)

8 feet (2.4 m)

Maximum

1 inch (25.4 mm) minimum clearance to combustibles

Figure 21

Another method, where the vent is not adjacent to a wall, is illustrated in Figure 22. Here, support straps (96K93) and support plates (96K92) can be used to support the weight of the vent.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 16

SV4.5FA or SV4.5FB Flashing and SV4.5SC Storm Collar

When using

secure Flex, use Firestop/Spacer SF4.5VF

Ceiling Framing

SV4.5CGV-1 Termination

1” (25.4 mm) Minimum Clearance to Combustibles

 SV4.5VF

Firestop / spacer

SV4.5SP

Support Plate

SV4.5SU

Support Strap

8 ft. (2.4 M)

Maximum

Secured

to Vent with Appropriate Fasteners

Figure 22

F. Change vent direction to horizontal / inclined run - At transition from or to a horizontal / in-

clined run, install the SV4.5E45 and SV4.5E90 elbows in the same manner as the straight vent sections. The elbows feature a twist section to allow them to be routed about the center axis of their initial collar section to align with the required direction of the next vent run element.

Twist elbow sections in a clockwise direction only so as to avoid the possibility of unlocking any of the previously connected vent sections.

See Figure 23.

Use a carpenter’s level to measure from a constant surface and adjust the support straps as necessary.

It is important to maintain the required clearances to combustibles: 1" (25 mm) at all sides for all vertical runs; and 3" (76 mm) at the top, 1" (25 mm) at sides, and 1" (25 mm) at the bottom for all horizontal / inclined runs.

H. Frame roof opening - Identify location for

vent at the roof. Cut and/or frame opening per Roof Framing Chart and Figure 24.

Framing Dimensions for Roof

Inches (millimeters)

Pitch C D

0/12 10-1/2 in.

(267 mm)

6/12 10-1/2 in.

(267 mm)

12/12 10-1/2 in.

(267 mm)

10-1/2 in. (267 mm)

12 in.

(305 mm) 17-3/4 in.

(451 mm)

Figure 24 - Roof Framing

Storm Collar

Flashing

Figure 25

K. Install the vertical termination - The ﬁ nal Step involves installation of the SV4.5CGV-1 Vertical Termination. Extend the vent sections to the height as shown in the "Vertical vent termination section" (Page 7, Figure 4). The SV4.5CGV-1 Vertical Termination (Figure 26) can be installed in the exact same fashion as any other Secure Vent section. Align the termination over the end of the previously installed section, adjusting the radial alignment until the four locking dimples of the termination are aligned with the inlets of the four incline channels of the last vent section. Push the termination down until it fully engages, then twist the termination clockwise running the dimples down and along the incline channels until they are seated at the end of the channels.

4-13/16

(122 mm)

Swivel Joint

(360° swivel)

SV4.5E45

45° Elbow)

Swivel Joint

(360° swivel)

SV4.5E90

90° Elbow)

Figure 23

G. Continue installation of horizontal / inclined sections - Continue with the installation of the

straight vent sections in horizontal / inclined run as described in Step C. Install support straps every 5 feet (1.52 m) along horizontal / inclined vent runs using conventional plumber’s tape.

See Page 19, Figure 32. It is very important that the horizontal / inclined run be maintained in a straight (no dips) and recommended to be in a slightly elevated plane, in a direction away from the ﬁ replace of 1/4" rise per foot (20 mm per meter) which is ideal, though rise per foot run ratios that are smaller are acceptable all the way down to at or near level.

8-1/8"

7-5/8”

(194 mm)

(206 mm)

I. Install the roof ﬂ ashing - Extend the vent

sections through the roof structure. Install the roof ﬂ ashing over the vent section and position such that the vent column rises vertically (use carpenters level - see Figure 25). Nail along perimeter to secure ﬂ ashing or adjust rooﬁ ng to overlap the ﬂ ashing edges at top and sides only and trim where necessary. Seal the top and both sides of the ﬂ ashing with waterproof caulking.

J. Install the storm collar - Install the storm collar, supplied with the ﬂ ashing, over the vent / ﬂ ashing joint. See Figure 25. Loosen the storm collar screw. Slide collar down until it meets the top of the ﬂ ashing. Tighten the adjusting screw. Apply non-combustible caulking or mastic around the circumference of the joint to provide a water tight seal.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Figure 26

If the vent system extends more than 5 feet (1.5 m) above the roof ﬂ ashing, stabilizers may be necessary. Additional screws may be used at section joints for added stability. Guide wires may be attached to the joint for additional support on multiple joint conﬁ gurations.

Page 17

VERTICAL VENT FIGURES/TABLES

Note: Secure Vent (rigid vent pipe) is shown in the Figures; Secure Flex (ﬂ exible vent pipe) may also be used.

WARNING

Under No Circumstances, May Separate Sections of Concentric Flexible Vent Pipe Be Joined Together.

Notes:

• It is very important that the horizontal/inclined run be maintained in a straight (no dips) and recommended to be in a slightly

elevated plane, in a direction away from the ﬁ replace of 1/4" rise per foot (20 mm per meter) which is ideal, though rise per foot run ratios that are smaller are acceptable all the way down to at or near level.

• SV4.5VF (Secure Vent), SF4.5VF (Secure Flex) ﬁ restop/spacer must be used anytime vent pipe passes through a combustible ﬂ oor or ceiling. SV4.5HF (Secure Vent), SF4.5HF (Secure Flex)ﬁ restop/spacer must be used anytime vent pipe passes through a combustible wall.

• Two 45 degree elbows may be used in place of one 90 degree elbow. The same rise to run ratios, as shown in the venting Figures for 90 elbows, must be followed if 45 degree elbows are used.

• AN ELBOW IS ACCEPTABLE AS 1 FOOT OF VERTICAL RISE EXCEPT WHERE AN ELBOW IS THE ONLY VERTICAL COMPONENT IN THE SYSTEM (See Figure 36).

Ceiling Firestop /

Spacer (SV4.5VF)

Table A

H Maximum

V Minimum

feet (meter) feet (meter)

2 (0.610) 1 (0.305) 4 (1.219) 2 (0.610) 6 (1.829) 3 (0.914) 8 (2.438) 4 (1.219)

V + H = 40 feet (12.2 meters) Max.

H = 8 feet (2.4 meters) Max.

Ratio V to H ratio is 1:2

Example: If 8 feet of (H) horizontal vent run

is needed, then 4 feet minimum (V) vertical vent will be required.

This table shows a 1(V) to 2(H) ratio. For every 1 foot of (V) vertical, you are allowed 2 feet of (H) horizontal run, up to a maximum horizontal run of 8 feet.

Figure 28- Side Vent - ONE 90 DEGREE ELBOW

 Ceiling Firestop

/ Spacer (SV4.5VF)

 When using Secure Flex, use Firestop

/ Spacer SF4.5VF

 Ceiling Firestop / Spacer (SV4.5VF)

Table B

H Maximum

feet (meter) feet (meter)

5 (1.524) Elbow Only

5 (1.524) 1 (0.305) 10 (3.048) 2 (0.610) 15 (4.572) 3 (0.914) 20 (6.096) 4 (1.219)

V + V

+ H = 40 feet (12.2 m) Max.

H = 20 feet (6.096 meters) Max.

V Minimum

40 feet

(12.2 meters)

Maximum

A Vent Restrictor, as shown in Figure 17, Page 13, must be used in this application

 When using Secure Flex, use Firestop / Spacer

SF4.5VF

Figure 27 - Top Vent - STRAIGHT

Wall Firestop/

Spacer (SV4.5HF)

 When using Secure Flex, use

Firestop / Spacer SF4.5VF.

 When using Secure Flex, use

Firestop / Spacer SF4.5HF.

Figure 29 - Top Vent - TWO 90 DEGREE ELBOWS

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Example: If 20 feet of (H) horizontal vent run is needed, then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of (V) vertical, you are allowed 5 feet of (H) horizontal run, up to a maximum horizontal run of 20 feet.

An elbow is acceptable as 1 foot of vertical rise except where an elbow is the only vertical component in the system. See Figure 36.

Page 18

VERTICAL VENT FIGURES / TABLES (CONTINUED)

Table C

Maximum H Maximum V Minimum

feet (meter) feet (meter) feet (meter)

5 (1.524) 2 (0.610) 1 (0.305) 10 (3.048) 4 (1.219) 2 (0.610) 15 (4.572) 6 (1.829) 3 (0.914) 20 (6.096) 8 (2.438) 4 (1.219)

V + V1 + H + H1 = 40 feet (12.2 m) Max

H = 8 feet (2.438 meters) Max.

H + H

= 20 feet (6.096 meters) Max.

 When using Secure Flex, use Firestop / Spacer SF4.5VF  When using Secure Flex, use Firestop / Spacer SF4.5HF

Example: If 20 feet total (H+H1) horizontal vent run is needed, then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of (V) vertical, you are allowed 5 feet of (H+H1) horizontal run up to a maximum total horizontal run of 20 feet.

Figure 30 - Side Vent - THREE ELBOWS

 Ceiling

Firestop / Spacer (SV4.5VF)

Wall Firestop/



Spacer (SV4.5HF)

 Ceiling Firestop /

Spacer (SV4.5VF)

Table D

H +

Maximum

V Minimum

feet (meter) feet (meter)

5 (1.524) Elbow Only

5 (1.524) 1 (0.305) 10 (3.048) 2 (0.610) 15 (4.572) 3 (0.914) 20 (6.096) 4 (1.219)

H + H1 = 20 feet (6.096 m) Max.

V + V1 + H + H1 = 40 ft. (12.192 m) Max.

Example: If 20 feet total (H+H1) horizontal vent run is needed, then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of (V) vertical, you are allowed 5 feet of (H+H1) horizontal run up to a maximum total horizontal run of 20 feet.

An elbow is acceptable as 1 foot of vertical rise except where an elbow is the only vertical component in the system. See Figure 36.

 When using Secure Flex, use Firestop / Spacer SF4.5VF  When using Secure Flex, use Firestop / Spacer SF4.5HF

Figure 31 - Top Vent - THREE ELBOWS

 Ceiling

Firestop / Spacer (SV4.5VF)

Wall Firestop/

Spacer (SV4.5HF)

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 19

Building Support Framing

SV4.5E90

Elbow

Vertical

Rise

Brackets

Ceiling

Support

Firestop / Spacer



SV4.5VF

See Figures 21 & 22 for vertical vent section support.

Horizontal / Inclined Run

When Using Secure Flex,



Use Firestop / Spacer SF4.5VF

Fireplace

Figure 32 -TYPICAL HORIZONTAL VENT INSTALLATION

HORIZONTAL (OUTSIDE WALL) TERMINATION SYSTEM

See Figure 32, and Figures 35 to 40 and their associated Horizontal Vent Table which illustrates the horizontal venting conﬁ gurations that are allowed to be used with these appliances. Secure Vent pipe applications are shown in these ﬁ gures; Secure Flex pipe may also be used (see Page 24). A Horizontal Vent Table summarizes each system’s minimum and maximum vertical and horizontal length values that can be used to design and install the vent components in a variety of applications.

Both of these horizontal vent systems terminate through an outside wall. Building Codes limit or prohibit terminating in speciﬁ c areas. Refer to Figure 6 on Page 8 for location guidelines.

Secure Vent SV4.5 direct vent system components are unitized concentric pipe components featuring positive twist lock connection, (refer to Figure 20 on Page 15). All of the appliances covered in this document are ﬁ tted with collars having locking inclined channels. The dimpled end of the vent components ﬁ t over the appliance collar to create the positive twist lock connection.

A. Plan the vent run - Analyze the vent routing and determine the types and quantities of sections required 4-1/2" (114 mm), 10-1/2" (267 mm), 22-1/2" (572 mm), 34-1/2" (876 mm) and 46-1/2" (1181 mm) net section lengths are available. Plan the vent lengths so that a section joint does not occur within the space deﬁ ned by ceiling joists, roof rafters or wall studs. Make allowances for elbows as indicated in Figure 23 on Page 16.

SV4.5HT-2

Termination

Shown

SV4.5L6/12/24/36/48

Vent Sections

Support Bracket Spacing

Every 5 ft (1.52 m)

Exterior

Wall

SV4.5HT-2

Termination

Shown

Maintain a minimum 1" (25 mm) clearance to combustibles on the vertical sections. Clearances for the horizontal runs are; 3" (76 mm) on top, 1" (25 mm) on sides, and 1" (25 mm) at the bottom.

B. Frame exterior wall opening -

Locate the center of the vent outlet on the exterior wall according to the dimensions shown in Figures 13 & 14 on Pages 11 & 12.

Cut and/or frame an opening, 10-1/2" x 12 1/8" (267 mm x 308 mm) inside dimensions, about this center.

C. Frame ceiling opening - If the vertical route is to penetrate a ceiling, use plumb line to locate the center above the appliance. Cut and/or frame an opening, 10-1/2" x 10-1/2" (267 mm x 267 mm) inside dimensions, about this center (refer to Figure 19 on Page 15).

D. Attach vent components to appliance - To attach a vent component to the appliance collar, align the dimpled end over the collar, adjusting the radial alignment until the four locking dimples are aligned with the inlets of the four incline channels on the collar (refer to Figure 20 on Page 15).

Push the vent component against the collar until it fully engages, then twist the component clockwise, running the dimples down and along the incline channels until they seat at the end of the channels. The unitized design of the Secure Vent components will engage and seal both the inner and outer pipe elements with the same procedure. Sealant and securing screws are not required.

E. Attach vent components to each other

- Other vent sections may be added to the

previously installed section in accordance with the requirements of the vent tables.

To add another vent component to a length of vent run, align the dimpled end of the component over the inclined channel end of the previously installed section, adjusting the radial alignment until the four locking dimples are aligned with the inlets of the four incline channels of the previous section. Push the vent component against the previous section until it fully engages, then twist the component clockwise running the dimples down and along the incline channels until they seat at the end of the channels. This seating position is indicated

by the alignment of the arrow and dimple as shown in Figure 20 on Page 15.

F. Install ﬁ restop / spacer at ceiling -

When using Secure Vent, use SV4.5VF ﬁ restop / spacer at ceiling joists; when using Secure Flex, use SF4.5VF ﬁ restop / spacer. If there is living space above the ceiling level, the ﬁ restop/ spacer must be installed on the bottom side of the ceiling. If attic space is above the ceiling, the ﬁ restop/ spacer must be installed on the top side of the joist. Route the vent sections through the framed opening and secure the ﬁ restop / spacer with 8d nails or other appropriate fasteners at each corner.

Remember to maintain 1" (25 mm) clearance to combustibles, framing members, and attic or ceiling insulation when running vertical chimney sections. Attic insulation shield (96K94) may be used to obtain the required clearances indicated here. See installation accessories Tables on Pages 31 and 32.

G. Support the vertical run sections -

See Step E on Page 15.

H. Change vent direction - At transition from or to a horizontal / inclined run, install the SV4.5E45 and SV4.5E90 elbows in the same manner as the straight vent sections. The elbows feature a twist section to allow them to be routed about the center axis of their initial collar section to align with the required direction of the next vent run element. Twist elbow

sections in a clockwise direction only so as to avoid the possibility of unlocking any of the previously connected vent sections. See

Figure 20 on Page 15.

I. Continue installation of horizontal / inclined sections - Continue with the installation of the

straight vent sections in horizontal / inclined run as described in Step E. Install support straps every 5 ft. (1.52 m) along horizontal / inclined vent runs using conventional plumber’s tape. See Figure 32. It is very important that the

horizontal / inclined run be maintained in a straight (no dips) and recommended to be in a slightly elevated plane, in a direction away from the ﬁ replace of 1/4" rise per foot (20 mm per meter) which is ideal, though rise per foot

run ratios that are smaller are acceptable all the way down to at or near level. Use a carpenter’s level to measure from a constant surface and adjust the support straps as necessary.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 20

J. Assemble vent run to exterior wall - If not

previously measured, locate the center of the vent at the exterior wall. Prepare an opening as described in Step B. Assemble the vent system to point where the end of the last section is within 5 in. (127 mm) to 9-1/4 in. (235 mm) inboard of the exterior surface to which the SV4.5HT-2 termination is to be attached, see Figure 34. If the end of the last section is not within this distance, use the telescopic vent sec- tion SV4.5LA, as the last vent section. For wall thicknesses greater than that shown in Figure 34, refer to Table 11 on Page 21. This Table lists the additional venting components needed (in addition to the termination and adapter) for a particular range of wall thicknesses.

K. Attach termination adapter - Attach the adapter (SV4.5RCH - provided with the termination) to the vent section or telescoping vent section), elbow or appliance collar as shown in Figures 33 & 34 in the same manner as any SV4.5 vent component (refer to Step E).

L. Install Firestop / Spacer at exterior wall

- When using the square termination, install

SV4.5HF (Secure Vent), SF4.5HF (Secure Flex) Firestop / Spacer over the opening at the exterior side of the framing, long side up, with the 3 inch spacer clearance at the top as shown in Figure 33, and nail into place. The Firestop / Spacer may also be installed over the opening at the interior side of the framing.

M. Install the Square Termination (SV4.5HT-2) Install the square termination - For the last

step , from outside the exterior wall, slide the collars of the termination onto the adapter until the termination seats against the exterior wall surface to which it will be attached. Orient the housing of the termination with the arrow pointed upwards. Secure the termination to the exterior wall. The horizontal termination

must not be recessed into the exterior wall or siding by more than the 1-1/4" (32 mm) as

shown in Figure 34.

IMPORTANT

The vent termination is hot while in operation and for a period of time following the use of the ﬁ replace. To prevent contact with hot surfaces, we recommend the use of a Termination Guard. See Items

12 and 13 on Page 31. This can be purchased at your local dealer.

To help minimize water infiltration it is recommended that the Firestop/Spacer

(SV4.5HF) be installed on the exterior

5¹⁄₈"

(130 mm)

(178)

12¹⁄₈"

(308 mm)

Adapter

SV4.5RCH

6 to 48 inch Vent Section,

Telescopic vent section,

Elbow or Appliance Collar

side of the wall.

10¹⁄₂"

(267mm)

Note: Centerline of Vent Piping is

NOT the Same as the Centerline of

the Framed Opening.

See Figures 13 & 14 for Min. Distance to Base of Appliance.

Base of Appliance

(25.4 mm)

SV4.5 HT-2

Termination

(76 mm)

Figure 33 - INSTALLING SQUARE HORIZONTAL TERMINATION (SV4.5HT-2)

Use silicone caulking to seal



the top and sides of the termination, up to the underlayment, stucco, or masonry wall surface.

Siding



Stucco

Caulk

Figure 34



10", see Table 11

Venting Connection and Exterior Wall Recessing of the Horizontal Square Termination (SV4.5HT-2).

Interior Surface of Finished Wall

Maximum Extent of Vent Run Sections Relative to Exterior Surface of Framing

Last Vent Section. Use Telescopic Vent Section (SV4.5LA), If Necessary

SV4.5 HT-2

Termination

For thicknesses greater than

Adapter

SV4.5RCH

Horizontal terminations have been designed to perform in a wide range of weather conditions. Our terminations meet or exceed industry standards.

When selecting the locations of your horizontal terminations, do not place the termination where water from eaves and adjoining rooﬂ ines may create a heavy ﬂ ow 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 by using gutters or other means.

Take care to carefully follow the installation instructions for the termination, including the use of silicone caulking where required.

Maximum Wall Thickness 10 in. (254 mm)

Exterior Surface of Siding

Exterior Surface of Framing

1-1/4” Maximum Recess of Square Termination into Exterior Finishing Material



6 in. to 9-1/4 in. (152 to 235 mm)

SV4.5 HT-2

Termination



NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 21

HORIZONTAL VENT FIGURES/TABLES

Notes:

• Secure Vent components (rigid vent pipe and terminal) are shown in

the Figures; Secure Flex components (ﬂ exible vent pipe and terminal) may also be used.

• Two 45 degree elbows may be used in place of one 90 degree elbow.

The same rise to run ratios, as shown in the venting Figures for 90 elbows,must be followed if 45 degree elbows are used.

• SV4.5VF (Secure Vent), SF4.5VF (Secure Flex) ﬁ restop/spacer must

be used anytime vent pipe passes through a combustible ﬂ oor or ceiling. SV4.5HF (Secure Vent), SF4.5HF (Secure Flex) ﬁ restop/spacer must be used anytime vent pipe passes through a combustible wall.

• It is very important that the horizontal/inclined run be maintained in a straight (no dips) and recommended to be in a slightly elevated

plane, in a direction away from the ﬁ replace of 1/4" rise per foot (20 mm per meter) which is ideal, though rise per foot run ratios that are smaller are acceptable all the way down to at or near level.

Square termination (SV4.5HT-2) shown.

H = 28 in. (711 mm)

Maximum

21 in. (533 mm)

Maximum

7 in. (711 mm)

Wall Firestop / Spacer



When using Secure Flex, use Firestop / Spacer SF4.5HF



Figure 35 - Side Vent, NO ELBOWS

(SV4.5HF)

• The tables show a 1(V) to 5(H) ratio up to a maximum horizontal run of 20 feet except for installations where an elbow is the only vertical vent section in the system (see Figure 36).

• AN ELBOW IS ACCEPTABLE AS 1 FOOT OF VERTICAL RISE EXCEPT WHERE AN ELBOW IS THE ONLY VERTICAL COMPONENT IN THE SYSTEM. See Figure 36.

Venting Components Required for Various Exterior Wall Thick-

nesses, when using Square Termination Kit (SV4.5HT-2)

Vent Components Required Exterior Wall Thickness - inches (mm)

Termination Kit Only 6 to 9-1/4 (152 to 235) Termination Kit and 6 In. Vent

Section (SV4.5L6) Termination Kit and 12 in.

Vent Section (SV4.5L12) Termination Kit and Tele-

scopic Section (SV4.5L12)

Table 11

Note: See Figure 34 showing wall thickness range when using SV4.5HT-2 termination kit only.

10-3/4 to 14 (273 to 356)

16-3/4 to 20 (426 to 508)

11-3/4 to 20 (299 to 508)

See Table 11 as an aid in venting component selection for a particular range of exterior wall thicknesses.

Table E

H Maximum

V Minimum

feet (meter) feet (meter)

3 (0.914) Elbow Only

5 (1.524) 1 (0.305) 10 (3.048) 2 (0.610) 15 (4.572) 3 (0.914) 20 (6.096) 4 (1.219)

V + H = 40 feet (12.2 m) Max.

H = 20 ft. (6.096 m) Max.

Square termination (SV4.5HT-2) shown.

Example: If 20 feet of (H) horizontal vent run is needed,

then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of vertical, you are allowed 5 feet of (H) horizontal run up to a maximum (H) horizontal run of 20 feet.

WARNING

Under no circumstances, may separate sections of concentric ﬂ exible vent pipe be joined together.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Wall Firestop/

Spacer (SV4.5HF)

 When using Secure Flex, use Firestop / Spacer SF4.5VF  When using Secure Flex, use Firestop / Spacer SF4.5HF

Square termination (SV4.5HT-2) shown

Figure 36 - Top Vent, ONE 90 DEGREE ELBOW

Page 22

HORIZONTAL VENT FIGURES / TABLES (CONTINUED)

Wall Firestop/

Spacer (SV4.5HF)

Wall Firestop/

Spacer (SV4.5HF)

 Ceiling

Firestop / Spacer (SV4.5VF)

Table F

Maximum H Maximum

V Minimum

feet (meter) feet (meter) feet (meter)

5 (1.524) 2 (0.610) 1 (0.305) 10 (3.048) 4 (1.219) 2 (0.610) 15 (4.572) 6 (1.829) 3 (0.914) 20 (6.096) 8 (2.438) 4 (1.219)

V + H + H1 = 40 feet (12.2 m) Max

H = 8 feet (2.438 meters) Max.

H + H

= 20 feet (6.096 meters) Max.

Example: If 20 feet of (H + H vent run is needed, then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of (V) vertical, you are allowed 5 feet of (H+ H

) horizontal run, up to a maximum

horizontal run of 20 feet.

) horizontal

 When using Secure Flex, use Firestop /

Spacer SF4.5VF

 When using Secure Flex, use Firestop /

Spacer SF4.5HF

Square termination (SV4.5HT-2) shown

Figure 37 - Side Vent, TWO 90 DEGREE ELBOWS

 Wall Firestop/

Spacer (SV4.5HF)

 When using Secure Flex, use Firestop

/ Spacer SF4.5VF

 Wall Firestop/

Spacer (SV4.5HF)

 When using Secure Flex, use Firestop

/ Spacer SF4.5HF

Note: See Table 11 as an aid in venting

component selection for a particular range of exterior wall thicknesses.

 Ceiling Firestop /

Spacer (SV4.5VF)

Note: See Table 11 as an aid in venting

component selection for a particular range of exterior wall thicknesses.

Table G

+ H

Maximum

V Minimum

feet (meter) feet (meter)

3 (0.914) Elbow Only 5 (1.524) 1 (0.305)

10 (3.048) 2 (0.610)

15 (4.572) 3 (0.914) 20 (6.096) 4 (1.219)

V + H + H1 = 40 feet (12.2 m) Max.

H + H

= 20 ft. (6.096 m) Max.

Example: If 20 feet of (H + H1) horizontal vent run is needed, then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of (V) vertical, you are allowed 5 feet of (H+ H1) horizontal run, up to a maximum horizontal run of 20 feet.

Square termination (SV4.5HT-2) shown

Figure 38 - Top Vent, TWO 90 DEGREE ELBOWS

An elbow is acceptable as 1 foot of vertical rise except where an elbow is the only vertical component in the system. See Figure 36.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 23

HORIZONTAL VENT FIGURES / TABLES (CONTINUED)

 When using Secure Flex, use

Firestop / Spacer SF4.5VF

 When using Secure Flex, use

Firestop / Spacer SF4.5HF

Note: See Table 11 as an aid in

venting component selection for a particular range of exterior wall thicknesses.

Table H

+ H1 + H

Maximum H Maximum

feet (meter) feet (meter) feet (meter)

5 (1.524) 2 (0.610) 1 (0.305) 10 (3.048) 4 (1.219) 2 (0.610) 15 (4.572) 6 (1.829) 3 (0.914) 20 (6.096) 8 (2.438) 4 (1.219)

V + H + H1 + H2 = 40 feet (12.2 m) Max

H = 8 feet (2.438 meters) Max.

H + H1+ H

= 20 feet (6.096 meters) Max.

Square termination (SV4.5HT-2) shown

Figure 39 - Side Vent, THREE 90 DEGREE ELBOWS

V Minimum

 Wall Firestop / Spacer

(SV4.5HF)

 Ceiling Firestop /

Spacer (SV4.5VF)

Example: If 20 feet total (H+H1+H2) horizontal vent run is needed, then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of (V) vertical, you are allowed 5 feet of horizontal run up to a maximum total (H+H1+H2) horizontal run of 20 feet.

 Wall Firestop / Spacer

(SV4.5HF)

 When using Secure Flex,

use Firestop / Spacer SF4.5VF

 When using Secure Flex,

use Firestop / Spacer SF4.5HF

Note: See Table 11 as an aid

in venting component selection for a particular range of exterior wall thicknesses.

Square termination (SV4.5HT-2) shown

H + H1 Maximum

Table I

V Minimum

feet (meter) feet (meter)

Ceiling Firestop /



Spacer (SV4.5VF)

5 (1.524) 5 (1.524) 1 (0.305)

Elbow Only

10 (3.048) 2 (0.610) 15 (4.572) 3 (0.914) 20 (6.096) 4 (1.219)

 Wall Firestop

/ Spacer (SV4.5HF)

Wall Firestop /



Spacer (SV4.5VF)

+ H1 = 20 feet (6.096 m) Max.

V + V

+ H + H1 = 40 ft. (12.192 m) Max.

Example: If 20 feet total (H+H vent run is needed, then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of (V) vertical, you are allowed 5 feet of (H+ H1) horizontal run, up to a maximum horizontal run of 20 feet.

An elbow is acceptable as 1 foot of vertical rise except where an elbow is the only vertical component in the system. See Figure 36.

) horizontal

Figure 40- Top Vent, THREE 90 DEGREE ELBOWS

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 24

VERTICAL OR HORIZONTAL VENTING USING

SECURE FLEX KITS AND COMPONENTS

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 ﬂ exible venting. Secure Flex kits may

not be modiﬁ ed; also, under no circumstances may separate sections of ﬂ ex pipe be joined together.

Using adapter (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.

Secure Flex kits come with an adapter that can be ﬁ tted 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 section.

Align the dimpled end of the adapter over the previously installed section or appliance collar, adjusting the radial alignment until the four locking dimples of the adapter are aligned with the inlets of the four incline channels of the last vent section or collar. Push on the adapter until it fully engages, then twist the adapter clockwise running the dimples down and along the incline channels until they seat at the end of the channels.

Attach the ﬂ exible vent to the adapter as follows (see also Figure 41): A. Install the Inner Flex Pipe -

1. Install the small gear clamp loosely around

the inner ﬂ exible 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 adapter collar, approximately 1/2 inch from the end.

3. Pull and extend the inner ﬂ exible vent pipe.

4. Slide the inner ﬂ ex pipe over the adapter col-

lar. Ensure the ﬂ exible vent pipe completely engages the adapter 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 ﬂ exible vent to the adapter inner collar approximately 3/4 inch from the end of the ﬂ ex.

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

Note: Outer Pipe Is Pulled Away To Show The Detail of The Inner Pipe

APPLY ONLY MIL-PAC BLACK HIGH TEMPERATURE SEALANT (Cat. No. 10K81) to the outside surface of both collars of the adapter (be especially careful to ﬁ ll the grooves of the outer collar to be covered by the ﬂ exible pipe) and slide ﬂ exible pipe over inner and outer adapter collars.

1-3/4 inch (44 mm) Flexible Pipe and Adapter Outer Collar Overlap

Adapter (SV4.5RF)

Figure 41

Attach Adapter to Appliance

Collar, or Secure Vent Sections

B. Install the Outer Flex Pipe -

1. Install the large gear clamp loosely around

the outer ﬂ exible 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 adapter collar; to the grooves of the collar which extend approximately 1 inch from the end and to the ﬂ at surface, approximately 1-3/8 inches from the end.

3. Pull and extend outer ﬂ exible vent pipe.

4. Slide the outer ﬂ ex pipe over the adapter col-

lar. Ensure the ﬂ exible vent pipe completely engages the adapter 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 ﬂ exible vent to the adapter outer collar approximately 3/4 inch from the end of the ﬂ ex.

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

C. Route Flex Vent - Ensure that the ﬂ ex vent is properly routed to provide the required clearance. Do not allow the ﬂ exible vent to bend in a radius tighter than 5" (127 mm). Refer to Figure 42. Space out the internal ﬂ ex vent spacers evenly - approximately every 6 inches - and avoid kinking of inner pipe. Support horizontal sections of ﬂ ex with metal straps at 2 foot (0.61 m) intervals.

Flex Vent

Securing Screw - 3 Places Equidistant (equally spaced) Just Below Gear Clamp)

Gear Clamps

1-3/4 in. (44 mm) Flexible Pipe and Adapter Inner Collar Overlap

Securing Screw

- 3 Places, 120° apart (equally spaced) Just Below Gear Clamp

D. Install Firestop / Spacers at ceilings and walls

- When Secure Flex penetrates a wall or ceiling,

a ﬁ restop / spacer is required: use the SF4.5 VF ﬁ restop / spacer for ceilings and the SF4.5 HF ﬁ restop / spacer for walls. See the appropriate sections and Figures shown throughout the vent- ing section for their installation requirements.

Flexible Vent Section

5” (127 mm)

Radius

Figure 42

Minimum

E. Attach Flex Vent to Termination - Secure Flex components can be purchased separately and attached to bulk lengths of Secure Flex ﬂ exible tubing cut to size at the job

site. Secure the ﬂ exible vent to the Secure Flex terminations in the same manner (see Figure

41) as it was attached to the adapter.

Note: Secure Flex vent must be attached to Secure

Flex terminations only. DO NOT substitute Secure Vent terminations or the Secure Vent adapter for Secure Flex components. The collars of Secure Flex terminations and adapters 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 ﬂ exible vent.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 25

Step 4. FIELD WIRING

CAUTION

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous appliance operation.

Refer to Section A for millivolt appliances and Section B for electronic appliances.

A. Millivolt Wiring (See Figure 43):

1. Install and wire in the burner control switch.

Install either "a" or "b" below, NOT BOTH (installing both may result in improper burner operation).

a. Optional OFF/ON Switch - Install the

OFF/ON burner control switch (rocker switch) as shown in Figures 43 &

44.

b. Optional Wall Switch, Wall Thermostat

Or Remote Control Receiver - Install

snap bushing (provided in Electrical Outlet Kit) into control switch knockout in side panel (see Figures 13,14 &

45). Wire the optional control switch within the millivolt control circuit (as shown in Figure 43) using the 15 feet of 2 conductor wire supplied (route wires through the snap bushing to the optional control switch). Mount the optional control switch or wall thermostat in a convenient location on a wall near the ﬁ replace.

CAUTION: DO NOT CONNECT OPTIONAL

CONTROL SWITCH TO 120VAC POWER SUPPLY.

2. Install the junction box and receptacle outlet to the left of the valve in the front (for optional blower kit). See junction box and receptacle outlet as explained in steps 1-11 for (B) Electronic Wiring (on this page).

1. Connect the 2 wires (provided in Electrical

2. Pass the 2 wires through the opening where

3. Connect the two wires to the OFF/ON

4. Press the OFF/ON switch into bracket as

TP TH

OFF/ON Switch

Install OFF/ON Switch

(millivolt models)

Outlet Kit) to the TP/TH and TH terminals on valve.

OFF/ON switch will be installed (left of piezo, below valve).

Switch.

OFF/ON Switch

shown below (it will snap into place).

Control Compartment

Connect wires to terminals

Gas

Valve

Access panel

Figure 44

B. Electronic Wiring (See Figures 45 & 46)

Notes:

• The electronic appliance must be connected

to the main 120 VAC power supply.

• The junction box can be installed in any of the 4 outside corners of the control compartment (it can be found factory installed in the right front corner viewed from the valve access side (where it should be reinstalled if an optional blower kit is installed).

1. Route a 3-wire, 120 VAC, 60 Hz, 1 ph power

supply to the location on appliance where junction box is to be installed.

2. Open the control compartment access panel

(see Control Compartment Access Instruc- tions on Page 27).

3. Remove the junction box/outlet receptacle

assembly by removing the securing screw at the front right corner of the unit. See Figure

45.

4. Remove the outlet receptacle from the

junction box by removing the two securing screws.

5. Install a ﬁ eld-provided strain relief in the

cabinet knockout opening for the protection of the power supply wires.

6. Connect the power supply wires to the

receptacle as shown in Figure 46 on Page

26.

7. Connect the ground supply wire to the green wire attached to the outlet receptacle’s green ground screw.

8. Wire and install the outlet receptacle to

junction box. Next, install into the chosen corner of the control compartment as shown in Figure 45.

9. After the receptacle/junction box wiring is complete, install the ﬁ eld-provided metal junction box cover plate (see Figure 45).

Note: The supplied 15 feet of 2 conductor

wire has one end of each conductor connected to the gas valve circuit and the other end of each conductor placed loose on top of the appliance.

IMPORTANT NOTE

Thermopile

The gas valve OFF/ON switch is shown in Figure 46 on Page 26. It is integral with the gas valve and should be set to the ON position.

* Optional Control Switch

Schematic Representation Only

Field Wired

Factory Wired

* Twist wires together to operate unit solely by manipulating the gas valve control knob; or connect wires to optional control switch (wall switch, remote control or wall thermostat to operate unit.

• If any of the original wire as supplied must be replaced, it must be replaced with Type AWM 105 C - 18 gage wire. * Optional Kits Installed - ON/OFF wall switch, unit mounted burner ON/OFF switch, wall thermostat or remote control.receiver.

Figure 43 - Millivolt Wiring Diagram

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 26

Receptacle, Junction Box

and Cover Plate Installation

Outlet Receptacle

Junction Box

CAUTION

Ground supply lead must be connected to the wire attached to the green ground screw located on the outlet box. See Figure 46. 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).

CAUTION

Ensure that wires are positioned away from hot surfaces and sharp edges.

CAUTION

Do not connect the optional wall switch to a 120 Volt AC power supply.

View Of Right Bottom Corner Of Unit

Field-provided Metal Junction Box Cover Plate With Screw

Junction Box knock-out (2 places each side)

Fireplace

Press snap bushing into the knock-out for control switch wires.

Figure 45

Step 5. WIRING - OPTIONAL FORCED AIR BLOWER KIT

FBK-100, FBK-200 and FBK-250 Kits

(See Figure 46 for wiring) -

An electrical receptacle is provided for the installation of the FBK-100, FBK-200 and FBK- 250 forced air blower kits. Electrical power must be connected to this receptacle in order to operate these blowers. Install the blower kits according to the installation instructions provided with the kits.

CAUTION

Remove the carton support from the control compartment before operating the appliance.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Side

Valve Access Side

Pilot Burner Assembly

Optional Control Switch

Electronic Wiring Diagram (Honeywell) Showing Blower Wiring for Optional FBK-100, FBK-200 & FBK-250 Kits

Figure 46

Plug blower into this receptacle

Blower

Ground

Tab Intact

View A J-Box Wiring when using unit mounted relay module.

BK W

Junction Box

Green Ground Screw

Igniter Connector

Neutral Side of Receptacle

Relay Module C/W FBK-250 only. Plug blower into J-Box receptacle for FBK-100 or FBK-200 application. See View A for J-Box wiring.

CAV 021

*OFF/ON Switch (Integral with Gas Valve)

Honeywell Electronic Gas Valve

Schematic Representation Only

Green

Optional Blower

Transformer

Secondary

BK = BLACK BL = BLUE

R = RED W = WHITE

G = GREEN

White

Black

Red

Hot Side of Receptacle

24 V

Tab Broken

GROUND

120 VAC Primary

Field Wired Factory

Wired

120 VAC - Black

Junction Box

* Wall-mounted ON/ OFF Blower Switch or Variable Speed Control Switch.

J-BOX WIRING FOR WALL SWITCH BLOWER CONTROL

* Leave the OFF/ON switch, which is integral with the gas valve, in the ON position. ** Optional Control Switches: Wall Switch, Wall Thermostat or Remote Control Receiver.

Notes:

1. If any of the original wire as supplied must be replaced, use Type AWM 105°C

- 18 gage wire ONLY.

2. 120 VAC, 60 Hz - Less than 3 Amps. Caution: label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation.

neerG - dnuo e

tihW

lartueN

Page 27

Step 6. CONNECTING GAS LINE

Make gas line connections. All codes require a shut-off valve mounted in the supply line. Figure 47 illustrates two methods for connecting the as supply. The ﬂ ex-line method is acceptable in the U.S., however, Canadian requirements vary depending on locality. Installation must be in compliance with local codes.

These appliances are equipped with a gas ﬂ ex line for use (where permitted) in connecting the appliance to the gas line. A gas ﬂ ex line is provided to aid in attaching the direct vent appliance to the gas supply. The gas ﬂ ex line can only be used where local codes permit. See Figure 47 for ﬂ ex line description. The ﬂ ex line is rated for both natural gas and propane gas. A manual shut off valve is also provided with the ﬂ ex line.

The incoming gas line should be piped into

the valve compartment and connected (see Figures 47 & 48). The millivolt control valve has a 3/8" (10 mm) NPT thread inlet port. The electronic control valve has a 1/2" (13 mm) NPT thread inlet port and is ﬁ tted with a 1/2" x 3/8" (13 mm x 10 mm) NPT ﬁ tting.

Secure all joints tightly using appropriate tools and sealing compounds (ensure propane resistant compounds are used in propane applications).

Optional: Seal around the gas line to prevent cold air leakage.

TEST ALL CONNECTIONS FOR GAS LEAKS (FACTORY AND FIELD):

Turn on gas supply and test for gas leaks using a gas leak test solution (also referred to as bubble leak solution). Note: Using a soapy water solution (50% dish soap, 50% water) is an effective leak test solution but it is not recommended, because the soap residue that is left on the pipes/ﬁ ttings can result in corrosion over time.

Turn on gas supply and test for gas leaks using a gas leak test solution.

A. Light the appliance (refer to the lighting

instructions label in control compartment or homeowner's manual).

B. Brush all joints and connections with the gas

leak test solution to check for leaks. If bubbles are formed, or gas odor is detected, turn the gas control knob (off/pilot/on) to the “OFF” position. Either tighten or refasten the leaking connection, then retest as described above.

C. When the gas lines are tested and leak free be

sure to rinse off the leak testing solution,

D. Turn on burner then observe the individual

tongues of ﬂ ame on the burner. Make sure all ports are open and producing ﬂ ame evenly across the burner. If any ports are blocked, or partially blocked, clean out the ports.

Gas Valve

*Sediment Trap

*A Sediment Trap is recommended to prevent moisture and debris in gas line from damaging the valve.

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

Min

3/8" Nipple

3/8" Union

WARNING

Never use an open ﬂ ame to check for leaks.

Control Compartment

GAS CONNECTION

Glass Door is Above

Control Compartment

Latch for

Glass Door

CONTROL COMPARTMENT ACCESS/LOUVER PANEL INSTRUCTIONS

(Ref. Figure 49)

NOTE: The top louvered panel and the bottom louvered control panel door remove and install the same way as follows:

The gas controls can be found behind the control compartment access door.

Removing Control Compartment Door:

Open the door by gently lifting it upward until the hook catches on boths sides clear the locating slots. Then pull door out to remove.

On millivolt systems, the piezo igniter, HI/LO ﬂ ame adjustment knob, and pilot and main gas OFF/ON control knob are located below the glass panel enclosure. The gas valve for electronic systems is also located below the glass enclosure panel. See Figure 48.

HI/LO (ﬂ ame height

control knob)

Optional OFF/ON Switch Can be Installed Here

Gas Flex Line Connector

3/8" NPT x

Flare Fitting

3/8" Flex Tubing

3/8" Close Nipple

3/8" Shut-off Valve

1/2" x 3/8" Flare

Shut-off Valve

1/2" x 3/8"

Reducer

Figure 47

Access

OFF/PILOT/ON (gas control knob)

Gas Flex Line

Piezo Igniter

Gas Valve

Figure 48

Lift the Lower Control Compartment Door

OPENING CONTROL COMPARTMENT DOOR

Control Valve

up and pull out to remove.

Hook Catch

Out

Lower Control Compartment Door

Figure 49

Reinstalling Control Compartment Door:

To reinstall, insert the hook catches on each side of the door into the corresponding slots in the control compartment opening, then gently push forward and slide down until it locks in place.

Gas

Stub

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 28

Step 7. CHECK APPLIANCE OPERATION

With the gas line installed, run initial system checkout before closing up the front of the appliance. Follow the pilot lighting instructions provided in the Homeowner's Care and Operation Instructions. For piezo igniter location see

Figure 48 (millivolt appliances only).

Note: The (pull-out) Lighting instructions label can be found in the control compartment (see Figure 48).

When ﬁ rst lighting the appliance, it will take a few minutes for the line to purge itself of air. Once purging is complete, the pilot and burner will light and operate as indicated in the instruction manual. Subsequent lightings of the appliance will not require such purging. Inspect the pilot ﬂ ame.

Millivolt Appliance Checkout

The pilot ﬂ ame should be steady, not lifting or ﬂ oating. Flame should be blue in color with traces of orange at the outer edge.

The top 3/8" (10 mm) at the pilot generator (thermopile) and the top 1/8" min (tip) of the quick drop out thermocouple should be engulfed in the pilot ﬂ ame. The ﬂ ame should project 1" (25 mm) beyond the hood at all three ports (Figure 50).

To light the burner; rotate the gas valve control knob counterclockwise to the “ON” position then turn “ON” the OFF/ON switch (installed at Step 4).

Observe the individual tongues of ﬂ ame on the burner. Make sure all ports are open and producing ﬂ ame evenly across the burner. If any ports are blocked, or partially blocked, clean out the ports.

SIT MILLIVOLT PILOT ASSEMBLY

Proper Pilot Flame Appearance

Hood

Thermocouple

Igniter Rod

3/8" Min.

(9 mm)

ELECTRONIC

Proper Flame

Adjustment

3/8" to 1/2"

(9 -13 mm)

Pilot Nozzels

Ground

Electrode

Flame Rod

Hot Surface

Igniter

Figure 51

Step 8. INSTALLING LOG SET, VOLCANIC STONE AND GLOWING EMBERS

WARNING

DO NOT attempt to install logs until the appliance installation has been completed, the gas line connected and tested for leaks and the initial burner operation has been checked out.

WARNING

Logs get very hot and will remain hot up to one hour after gas supply is turned off. Handle only when logs are cool. Turn off all electricity to the appliance before you install grate and logs.

WARNING

This appliance is not designed to burn wood. Any attempt to do so could cause irreparable damage to the appliance and prove hazardous to your safety.

Burner / Grate Location Reference (see Figures 53 & 54)

Note: If the burners have been removed for any reason, rear burner must be installed before front burner. See Figures 53 and 54.

NOTE: INSTALL REAR BURNER FIRST,

THEN FRONT BURNER.

BRACKET A

Note: The burners are not identical. Position them so that the circular burner ports run as shown. Note especially the vertical run of ports relative to the pilot burner. Bracket A on the rear burner will interfere with the pilot burner if an attempt is made to install the rear burner in the front burner’s position.

REAR BURNER

FRONT BURNER

BURNER

PORTS

PILOT

BURNER

Figure 53

NOTE: INSTALL REAR BURNER FIRST,

THEN FRONT BURNER.

Outer Log

Notch Location

Riser - Inner Log

Notch Location

Outer Log

Notch Location

FIREBOX SUBFLOOR

LOG NOTCH LOCATION RELATIVE TO BURNER

FRONT BURNER

FRONT OF FIREPLACE

REAR BURNER

Riser - Inner Log

Notch Location

Outer Log

Notch Location

Pilot Assembly

Outer Log

Notch Location

Figure 54

Pilot Nozzels

Figure 50

Thermopile

Electronic Appliance Checkout

To light the burner, turn ‘ON’ the OFF/ON switch (located in the control compartment). Ensure the igniter lights the pilot. The pilot ﬂ ame should engulf the ﬂ ame rod as shown in Figure 51.

Figure 52

Unitized Log Set

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Proper Burner Flame Appearance

Volcanic Stone

Page 29

LOG & VOLCANIC STONE INSTALLATION PROCEDURE:

WARNING

If logs are not installed according to the log installation instructions, ﬂ ame impingement and improper combustion could occur and result in soot and/or excessive production of carbon monoxide (CO), a colorless, odorless, toxic gas.

The log set foam package is located in the ﬁ rebox and the bags of decorative volcanic stone and the glowing embers (rockwool) are located in the control compartment. Refer to the following information and Figures 52 and 54 for detailed placement instructions.

Install the decorative volcanic stone and glowing embers (rockwool):

Spread the decorative volcanic stone on the simulated brick ﬂ oor of the ﬁ rebox around the burners to simulate ashes. Maintain a 1/2 inch (13 mm) gap between the bottom of the horizontal grate section and the top of the pile of decorative volcanic stone. Place a few dimesized pieces of the glowing ember material on the pan burner in front of the burned out area on both sides of the log set. The glowing embers may touch one another, but should not overlap each other.

Install the unitized log set:

a. The bottom of the log set is notched to ac-

commodate the pilot.

b. Place the log set so that the four inner notches

on the underside of the log set ﬁ t over the four risers located on the burner ends. See Figure 52. This procedure is accomplished primarily by feel, as the log set masks the burner risers as it is being installed.

c. As a ﬁ nal check for correct log set placement,

check that the four outer notches on the underside of the log set ﬁ t over the burner tines as indicated in Figure 52.

Step 9. INSTALLING THE GLASS DOOR

WARNING

Do not operate appliance with the glass front removed, cracked or broken. Replacement of the glass should be done by a licensed or qualiﬁ ed service technician.

WARNING

Do not attempt to substitute the materials used on this door, or replace cracked or broken glass with any materials other than those provided by the appliance manufacturer.

WARNING

Handle this glass with extreme care! Tempered glass is susceptible to damage – do not scratch or handle roughly while reinstalling the glass door frame.

WARNING

The glass door 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.

Top Flange on

Glass Door

Bottom Vee-ﬂ ange

Glass Door

Glass Door Latch

Firebox Floor

Figure 55 - INSTALLING GLASS DOOR

WARNING

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

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Removing Glass Enclosure Panels (see Figure 55)

1. Remove the top louver assembly by lifting it

up and pulling it out.

2. Remove the control compartment access

door (see removal instructions on Page 27

- Removing Control Compartment Door).

3. Locate the two (2) latches at the top of the

control compartment. To disengage the two latches from the bottom vee-ﬂ ange of the glass enclosure panel, reach for the handles located towards the back of the latches and pull the handles down toward the front of the appliance.

4. Swing the bottom of the door out and raise

it slightly to lift the top ﬂ ange of the door frame away from the appliance.

Installing Glass Enclosure Panels (see Figure 55)

1. Visually inspect the gasket on the backside of the

glass panel. The gasket surface must be clean, free of irregularities and seated ﬁ rmly.

2. Position the glass enclosure panel in front of

the ﬁ rebox opening at a 45 degree angle and engage the top ﬂ ange over the lip at the top of the ﬁ rebox opening. See Figure 55.

3. Swing the glass enclosure panel down and

back. Ensure the gasket seats evenly as the panel draws shut. Engage the Vee-ﬂ ange at the bottom of the panel with the latches and close the latches to secure the panel.

4. Reinstall top louver assembly and control

compartment door see installation instructions on Page 27, Reinstalling Control Compart-

ment Door).

Step 10. BURNER ADJUSTMENTS Flame Appearance and sooting

Proper ﬂ ame appearance is a ﬂ ame which is blue at the base and becomes yellowish-orange in the body of the ﬂ ame. When the appliance is ﬁ rst lit, the entire ﬂ ame may be blue and will gradually turn yellowish-orange during the ﬁ rst 15 minutes of operation. If after a short period the ﬂ ame stays lowered blue, or if the ﬂ ame is orange with evidence of sooting (black tip), the air shutter opening may need to be adjusted.

If the air shutter openings closed too far, sooting may develop. Sooting is indicated by black puffs developing at the tips of very long orange ﬂ ames. Sooting results in black deposits forming on the logs, appliance inside surfaces and on exterior surfaces adjacent to the vent termination. Sooting is caused by incomplete combustion in the ﬂ ames and lack of combustion air entering the air shutter opening. To achieve a warm yellowish-orange ﬂ ame 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, ﬁ rst check the log set positioning to ensure that the ﬂ ames are not impinging on any of the logs. If the log set is properly positioned and a sooting condition still exists, then the air shutter opening should be increased.

Page 30

• 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 ﬂ ames that appear blue and transparent. These weak, blue and transparent ﬂ ames are termed anemic.

• Propane models may exhibit ﬂ ames which candle or appear stringy. If this is present and persists, adjust the air shutter to a more closed position, then operate the appliance for a few more minutes to ensure that the ﬂ ame normalizes and the ﬂ ames do not appear sooty.

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

If air shutter is open too far

Flame

Color

Flame will be orange

Flame will be blue

WARNING

Air Shutter

Adjustment

Air shutter gap should be increased

Air shutter gap should be decreased

Air shutter adjustment should only be performed by a qualiﬁ ed professional service technician.

WARNING

Ensure glass panels are in place and sealed during adjustment.

Burner Air Shutter Adjustment Procedure

1. Locate adjustment rod and adjust air shutter

to the standard setting as shown in Figure 56 (adjustment rod is located in the lower

control area).

Note: Rotating the adjustment rod coun-

terclockwise decreases air and clockwise increases air.

2. Light appliance (follow lighting procedure

on lighting label in control compartment or see homeowners manual).

3. Allow the burner to operate for at least 15

minutes while observing the ﬂ ame continuously to ensure that the proper ﬂ ame appearance has been achieved (see Figure 52). If the following conditions are present, adjust accordingly.

• If flame appears weak or sooty, adjust the air shutter, incrementally, to a more open position until the proper ﬂ ame appearance is achieved.

• If ﬂ ame stays lowered blue, adjust the air shutter, incrementally, to a more closed position until the proper ﬂ ame appearance is achieved.

4. Leave the control knob (off/pilot/on) in the

ON position and the burner OFF/ON switch OFF (& remote switches, if applicable).

5. When satisﬁ ed that the burner ﬂ ame ap-

pearance is normal, close the lower control compartment door then proceed to ﬁ nish the installation.

Air Shutter

Adjusting

Rod

Air Shutter

Opening

Burner

Venturi

Tube

Orifice

Step 11. HOOD INSTALLATION

All of these appliances must have hoods installed prior to operating (see Figure 57).

Slide the hood into the slots on the lower edge of the cabinet top (see Figure 57).

FINISHING REQUIREMENTS Wall Details

Complete ﬁ nished interior wall. To install the appliance facing ﬂ ush with the ﬁ nished wall, position framework to accommodate the thickness of the ﬁ nished wall (Figure 57).

See Page 5 for Cold Climate Insula-

tion and Page 9 for Clearances.

This Area Must Remain Clear of

Combustible

Finished

Wall Materials

Drywall

Bracket/Spacer

Combustible material may touch appliance top

Hood must be installed as shown.

Combustible Materials

Louvers

Top of Door Frame

1 in. Min.

Top Spacers

Top of Appliance

(76 mm)

(25 mm)

CAUTION

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

CAUTION

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

Increase Shutter

Opening In This

Direction

Decrease Shutter

Opening In This

Direction

Note - Both air shutters open and close simultaneously when the air shutter adjusting rod is moved.

Note - Burners are omitted in this view for clarity.

***Main Burner Factory Air Shutter

Opening Setting - All Models

Natural Gas

inches (millimeters)

* TWO 1/8 (3) Slots ** TWO 11/16 (17) Slots

Adjustment Rod Positions, viewed from above: * Natural Gas - fully clockwise ** Propane- fully counter clockwise ***Settings are shown for each burner.

Air Shutter

Adjusting

Arms

Ref. Air shutter Patent: U.S. Pat. 5,553,603

Propane Gas

inches (millimeters)

Figure 56

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Figure 57 - Combustible Wall Framing

Page 31

INSTALLATION ACCESSORIES

Item Cat. No. Model Description

1 H1968 SV4.5HT-2 Horizontal Square Termination With Firestop / spacer

(H2246) & Adapter (74L61) 2a H2152 SV4.5CGV-1 Vertical Termination Cap 2b H4687 SV4.5CTS Chase Top Termination Square 2b H4716 SV4.5CTS-B Chase Top Termination Square, Black 2b H4717 SV4.5CTS-TC Chase Top Termination Square, Terra Cotta 3 77L70 SV4.5L6 6 Inch (152 mm) Vent Section 3 77L71 SV4.5L12 12 Inch (305 mm) Vent Section 3 77L72 SV4.5L24 24 Inch (610 mm) Vent Section 3 77L73 SV4.5L36 36 Inch (914 mm) Vent Section 3 77L74 SV4.5L48 48 Inch (1219 mm) Vent Section 3 77L75 SV4.5LA Telescopic Section (1-1/2" to 7-1/2" effective length) 4 77L76 SV4.5E45 45 Degree Elbow 5 77L77 SV4.5E90 90 Degree Elbow

The following ﬂ ashings come packaged with a storm collar: 6 77L78 SV4.5F Flat Roof Flashing 6 77L79 SV4.5FA 1/2 to 7/12 Adjustable Flashing 6 77L80 SV4.5FB 7/2 to 12/12 Adjustable Flashing

7 77L81 SV4.5SC6 Storm Collar (6 per box) 8 H2246 SV4.5HF Firestop / Spacer-Horizontal (3-1-1 spacing), 10 Pack

8 H2247 SV4.5VF Firestop / Spacer-Vertical (1-1-1 spacing), 10 Pack 9 96K93 SV4.5SU Support Strap 10 96K94 SV4.5RSA Attic Insulation Shield 11 96K92 SV4.5SP Support Plate 12 17M52 SV4.5HGS-1 Termination Guard, Square (1 pack)

(for square termination)

12 17M53 SV4.5HGS-12 Termination Guard, Square (12 pack)

(for square termination)

13 87L02 SV4.5HGS Termination Guard for Square Termination (Deluxe)

(1 pack) (for square termination)

Ref. 750,109M

Ref. 750,207M

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Ref. 750,055M

Page 32

Item Cat. No. Model Description

18 H1969 SF4.5HT-2 Horizontal Square Termination (without ﬂ ex) 18 77L87 SFKIT12S Flex Square Term. (with 12 inch [305 mm] * compressed flex) 18 77L88 SFKIT18S Flex Square Term. (with 18 inch [457 mm] * compressed flex) 18 77L89 SFKIT24S Flex Square Term. (with 24 inch [610 mm] * compressed flex) 18 77L90 SFKIT36S Flex Square Term. (with 36 inch [914 mm] * compressed flex) 18 77L91 SFKIT48S Flex Square Term. (with 48 inch [1219 mm] * compressed flex) 19 56L74 SFVT30 Vertical Termination for ﬂ ex (ﬂ at to 6/12) with ﬂ ex adapter, section of rigid vent,

56L75 SFVT45 Vertical Termination for ﬂ ex (6/12 to 12/12) with ﬂ ex adapter, section of rigid

roof support collar assembly, roof ﬂ ashing and storm collar.

vent, roof support collar assembly, roof ﬂ ashing and storm collar. *20 60L10 SF-18 18 ft. (5.49 m) * compressed ﬂ ex *20 98K03 SF-12 12 ft. (3.66 m) * compressed ﬂ ex 22 10K81 SFMP Mill-Pac, Black, High Temperature Sealant 22 89L40 SFMP-12 Mill-Pac, Black, High Temperature Sealant - Bulk 12 pack 23 91L66 SF-GC4-6 Gear Clamp 4.5 in. (114 mm) for ﬂ ex (6 pieces) 23 91L67 SF-GC7-6 Gear Clamp 7.5 in. (190.5 mm) for ﬂ ex (6 pieces) 25 26 26 26

H1988 CTSA-33 H1985 CTSO-33 H1987 CTSO-44 H1986 CTSO-46

8 H2248 SF4.5HF 8 H2249 SF4.5VF

All compressed ﬂ ex vents can be

expanded up to two times.

Chase Top Shroud Kit, Arch Top 3 X 3 Chase Top Shroud Kit, Open Top 3 X 3 Chase Top Shroud Kit, Open Top 4 X 4 Chase Top Shroud Kit, Open Top 4 X 6 Firestop / Spacer - Horizontal (ﬂ ex) (3-1-1 spacing) Firestop / Spacer - Vertical (1-1-1 spacing)

Ref. Form #750,194M

, 10 Pack

CTSO-46 Shroud for double

terminations

1 typ.

Ref. Form #750,193M

12typ.

typ.

Closed Top Shroud Termination Kits

Inches (millimeters)

Model A B C D

CTSA-33

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

34"

(864)5"(127)

34"

(864)

34"

(864)

CTSO-33/44 Shrouds for Single terminations

Open Top Shroud Kits

Inches (millimeters)

Model A B C D *E

37-5/8

CTSO-33

CTSO-44

CTSO-46

(955)

48-5/8 (1235)

(955)

48-5/8 (1235)

73 1/4 (1860)

7-1/2 (191)

24-1/2

(622)3 (76)

24-1/2

(622)3(76)

24-1/2

(622)3(76)

Page 33

GAS CONVERSION KITS

WARNING

This conversion kit shall be installed by a qualiﬁ ed service agency in accordance with the manufacturer's instructions and all applicable codes and requirements of the authorized having jurisdiction. If the information in these instructions is not followed exactly, a ﬁ re, explosion or production of carbon monoxide may result causing property damage, personal injury or loss of life. The installation is not proper and complete until the operation of the converted appliance is checked as speciﬁ ed in the owner instructions supplied with the kit. The qualiﬁ ed service agency performing this installation assumes responsibility for this conversion.

AVERTISSEMENT

Cet Équipement de conversion sera installÉ par une agence qualiﬁ Ée de service conformÉment aux instructions du fabricant et toutes exigences et codes applicables de l’autorisÉs avoir la juridiction. Si l’information dans cette Instruction n’est pas suivie exactement, un feu, explosion ou production de protoxyde de carbone peut rÉsulter le dommages causer de propriÉtÉ, perte ou blessure personnelle de vie. L’agence qualifiÉe de service est esponsable de l’installation propre de cet Équipment. L’installation n’est pas propre et complÉte jusqu’à l’opÉration de l’appareil converti est chÉque suivant les critères Établis dans les instructions de propriÉtaire provisionnÉes avec l’Équipement.

IMPORTANT

CANADA ONLY

The conversion shall be carried out in accordance with the requirements of the provincial authorities having jurisdiction and in accordance with the requirements of the CAN1-B149.1 And B149.2 Installation code.

ATTENTION

LE CANADA SEULEMENT

La conversion devra être effectuée conformément aux recommandations des autorités provinciales ayant juridiction et conformément aux exigences du code d'installation CAN1-B149.1 Et.2.

Natural Gas to Propane Gas

Conversion Kits

Fireplace

Type

Millivolt

Electronic

Table 12

Propane Gas to Natural Gas

Conversion Kits

Fireplace

Type

Millivolt

Electronic

Table 13

Cat. No.

(model)

85L65

FGCK-DMOMNP

85L79

FGCK-DMOENP

Cat. No.

(model)

85L72

FGCK-DMOMPN

85L86

FGCK-DMOEPN

Gas conversion kits are available to adapt the appliance from the use of one type of gas to the use of another. These kits contain all the necessary components needed to complete the task including labeling that must be afﬁ xed to ensure safe operation.

Kit part numbers are listed here and the following steps detail the conversion procedure.

Step 1. Turn off the gas supply to the appliance. Remove the front glass door/frame from the appliance (see Removing Glass Enclosure Panels on Page 29). Remove the control compartment door (see Control Compartment Door Removal on Page 27).

Step 2. Carefully remove the logs. Exercise care so as not to break the logs.

Step 3. Referring to Figure 58, remove the front burner and then the rear burner.

NOTE: REMOVE FRONT BURNER FIRST,

THEN REAR BURNER.

VENTURI

TUBE ARM

VENTURI

TUBE ARM

FIREBOX SUBFLOOR

FRONT OF FIREPLACE

Figure 58

Step 4. Millivolt Appliances - SIT Systems

a. See Figure 59 and the instructions provided with the kit. Using a Torx T20, tool or or standard ﬂ at screwdriverremove and discard the three pressure regulator mounting screws. Remove the pressure regulator, spring, poppet, diaphragm and bushing. Discard all removed components. Ensure the rubber gasket installed on the back of the replacement pressure regulator is properly positioned and install the new pressure regulator using the new screws supplied with the kit. Tighten screws to 25 In. lb. torque.

REAR BURNER

FRONT BURNER

AIR SHUTTER

ADJUSTMENT LEVER

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 34

b. Attach manometer to the manifold side

CONTROL

pressure test ﬁ tting and verify manifold pressure reads 3.5 inches water column (0.87 kPa) for natural gas, and 10.0 inches water column (2.49 kPa) for propane gas.

c. Refer to Figure 60 and remove the pilot hood assembly to access the hexed pilot oriﬁ ce. Remove and replace the oriﬁ ce with the one

provided with the kit.

SIT Millivolt Gas Valve

Pressure

Regulator

Remove These Components

Figure 59

Pilot for SIT Millivolt

Gas Valve

Pilot Oriﬁ ce

Figure 60

Step 5. Attach manometer to the manifold side pressure test ﬁ tting and verify manifold pressure reads 3.5 inches water column (0.87 kPa) for natural gas, and 10.0 inches water column (2.49 kPa) for propane gas.

Step 6. Refer to Figure 60 and remove the pilot hood assembly to access the hexed pilot oriﬁ ce. Remove and replace the oriﬁ ce with the one provided with the kit.

Electronic Appliances

Step 7. Honeywell Electronic Valves - See

Figure 61 and the instructions provided with the kit. Remove the slotted cap screw, o-ring, pressure-regulating adjusting screw and spring. Retain all parts for possible later use. Install new components from the kit. Black cap and red spring for propane gas appliances. Silver cap and stainless steel spring for natural gas appliances. Before installing the cap, attach manometer to the manifold side pressure test ﬁ tting and adjust screw until pressure reads

3.5 inches water column (0.87 kPa) for natural gas, and 10.0 inches water column (2.49 kPa) for propane gas.

See Figure 62 and replace the pilot oriﬁ ce as fol- lows: Remove the igniter assembly retainer clip, and carefully remove the igniter assembly.

SI P

Gas Valve Assembly

Adjusting Screw

Spring

Manifold Pressure Test Port

Slotted Cap

CONTROL

OF F

I G N I T E

Figure 61

Exercise extreme care to prevent damage to or breakage of the igniter assembly.

Remove the screw securing the pilot assembly to its mounting bracket. Back off the ﬂ are nut at the end of the pilot gas line to free the pilot assembly from the gas line. Remove the pilot oriﬁ ce and replace it with the one provided with the conversion kit. Reinstall the pilot assembly by reversing the steps detailed here.

When reinstalling the igniter assembly, use extreme care to prevent damage and breakage. Do not apply any leverage to the igniter assembly while restoring the retainer clip to its original position.

Pilot Oriﬁ ce

Retaining

Flare Nut

Note: If the igniter is damaged, a replacement kit is available, order Catalog No. 87L54.

Pilot Assembly

Igniter Assembly

Clip

Figure 62

All Models

Step 8. (Refer to Figure 58 on Page 33)

A. Remove the two oriﬁ ces from the manifold and replace them with the ones provided in the

kit. Table 14 shows the oriﬁ ce sizes for natural and propane models. Figure 63 illustrates the oriﬁ ce.

B. Install rear burner ﬁ rst, followed by front burner, as shown in Figure 64. Ensure that the arm of the venturi of each burner is hooked onto the air shutter adjustment lever (refer to Figure 58 on Page 33). The primary air opening can be adjusted by rotating the adjustment lever from beneath the ﬁ rebox ﬂ oor. Refer to Figure 56 on Page 30 for the recommended minimum primary air opening setting.

• • Burner Oriﬁ ce Sizes (all models)

Elevation

Feet (meters)

0-4500

(0-1372)

Table 14

Natural Gas

drill size (inches)

#44 (.086")

60J8001 •

* Standard size installed at factory

• Part /Cat. Number

• • Each model has two burners & 2 Oriﬁ ces

Propane

Gas

drill size (inches)

#55 (.052")

19L5201 •

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 35

BURNER ORIFICE

Figure 63

Step 9. Reassemble the remaining components by reversing the procedures outlined in the preceding steps. Use pipe joint compound or Teﬂ on tape on all pipe ﬁ ttings before installing (ensure propane resistant compounds are used in propane applications, do not use pipe joint compounds on ﬂ are ﬁ ttings).

Step 10. Attach the conversion label provided in the conversion kit to the rating plate on the appliance.

Step 11. Turn on gas supply and test for gas leaks.

BURNER POSITIONING

NOTE: INSTALL REAR BURNER FIRST,

THEN FRONT BURNER.

BRACKET A

REAR BURNER

BURNER

PORTS

PILOT

BURNER

FRONT BURNER

Figure 64

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Page 36

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

LHP reserves the right to make changes at any time, without notice, in design, materials, speciﬁ cations, prices and also to discontinue colors, styles and products. Consult your local distributor for ﬁ replace code information.

P/N 700,031M REV. C 11/2006

LHP 1110 West Taft Avenue • Orange, CA 92865