Napoleon Tureen GD82NT-T User manual

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W415-0769 / A / 12.10.10
INSTALLER: LEAVE THIS MANUAL WITH THE APPLIANCE.
CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE.
INSTALLATION AND
OPERATING INSTRUCTIONS
Wolf Steel Ltd., 24 Napoleon Rd., Barrie, ON, L4M 4Y8 Canada /
103 Miller Drive, Crittenden, Kentucky, USA, 41030
Phone [phone] • Fax [phone] • www.napoleonfireplaces.com • [email protected]
1.28A
$10.00
CERTIFIED FOR CANADA AND UNITED STATES USING ANSI/CSA METHODS.
SAFETY INFORMATION
!WARNING
- Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
- WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
any phone in your building.
• Immediately call your gas supplier from a
neighbour’s phone. Follow the gas supplier’s
instructions.
• If you cannot reach your gas supplier, call the
fire department.
- Installation and service must be performed by a
qualified installer, service agency or the supplier.
This appliance may be installed as an OEM
installation in 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 CFR, Part 3280, in the United
States or the Standard for Installation in Mobile
Homes, CAN/CSA Z240 MH, in Canada.
This appliance is only for use with the type(s) of
gas indicated on the rating plate. A conversion kit
is supplied with the appliance.
If the information in these instructions
are not followed exactly, a fire or
explosion may result causing property
damage, personal injury or loss of life.
HOT GLASS WILL CAUSE
BURNS.
DO NOT TOUCH GLASS UNTIL
COOLED.
NEVER ALLOW CHILDREN TO
TOUCH GLASS.
!
WARNING
CERTIFIED UNDER CANADIAN AND AMERICAN NATIONAL STANDARDS: CSA 2.33, ANSI Z21.88 FOR VENTED GAS FIREPLACE HEATERS.
GD82NT-T
NATURAL GAS
GD82PT-T
PROPANE

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W415-0769 / A / 12.10.10
1.0 INSTALLATION OVERVIEW 3
2.0 INTRODUCTION 4
2.1 DIMENSIONS 5
2.2 GENERAL INSTRUCTIONS 5
2.3 GENERAL INFORMATION 7
2.4 RATING PLATE INFORMATION 7
3.0 VENTING 8
3.1 VENTING LENGTHS AND COMPONENTS 9
3.2 TYPICAL VENT INSTALLATION 10
3.3 SPECIAL VENT INSTALLATIONS 11
3.3.1 PERISCOPE TERMINATION 11
3.4 MINIMUM AIR TERMINAL LOCATION CLEARANCES 12
3.5 VENTING APPLICATION FLOW CHART 13
3.6 DEFINITIONS 13
3.7 ELBOW VENT LENGTH VALUES 13
3.8 HORIZONTAL TERMINATION 14
3.9 VERTICAL TERMINATION 16
4.0 INSTALLATION 18
4.1 WALL AND CEILING PROTECTION 18
4.1.1 HORIZONTAL INSTALLATION 19
4.1.2 VERTICAL INSTALLATION 19
4.2 USING FLEXIBLE VENTING COMPONENTS 20
4.2.1 HORIZONTAL AIR TERMINAL INSTALLATION 20
4.2.2 VERTICAL AIR TERMINAL INSTALLATION 21
4.2.3 APPLIANCE VENT CONNECTION 22
4.3 USING RIGID VENT COMPONENTS 22
4.3.1 HORIZONTAL AIR TERMINAL INSTALLATION 22
4.3.2 EXTENDED HORIZONTAL AIR TERMINAL INSTALLATION 22
4.3.3 VERTICAL AIR TERMINAL INSTALLATION 23
4.4 GAS INSTALLATION 24
4.5 MOBILE HOME INSTALLATION 25
5.0 FRAMING 26
5.1 MINIMUM CLEARANCE TO COMBUSTIBLES 28
5.2 MINIMUM CLEARANCE TO COMBUSTIBLE ENCLOSURES 29
5.3 MINIMUM MANTEL CLEARANCES 31
6.0 FINISHING 32
6.1 DOOR REMOVAL / INSTALLATION 32
6.2 SHIPPING BRACKET 33
6.3 BOWL, MESH AND ROCK PLACEMENT 33
6.4 AFK82/RFK82 FACING KIT INSTALLATION 34
7.0 WIRING DIAGRAM / ELECTRICAL INFORMATION 35
7.1 ELECTRICAL CONNECTION 35
7.1.1 HARD WIRING CONNECTION 35
7.1.2 SCHEMATIC 35
8.0 OPERATION 36
8.1 GENERAL TRANSMITTER LAYOUT 36
8.2 APPLIANCE OPERATION 36
8.3 HAND HELD REMOTE OPERATIONS 36
8.4 TEMPERATURE DISPLAY 37
8.5 ROOM THERMOSTAT 37
8.6 SMART THERMOSTAT 37
8.7 FLAME HEIGHT 37
8.8 FAN SPEED 38
8.9 CHILD PROOF FUNCTION 38
8.10 REMOTE AUXILIARY OUTLET 38
8.11 LOW BATTERY / MANUAL BYPASS 39
8.12 IN THE EVENT OF A POWER FAILURE 39
8.13 FAN CONTROL MODULE 39
8.14 TIMED BLOWER 39
9.0 OPERATING INSTRUCTIONS 40
10.0 ADJUSTMENTS 41
10.1 RESTRICTING VERTICAL VENTS 41
10.2 PILOT BURNER ADJUSTMENT 41
10.3 VENTURI ADJUSTMENT 42
10.4 FLAME CHARACTERISTICS 42
11.0 MAINTENANCE 43
11.1 BOWL AND BURNER REMOVAL 43
11.2 DECORATIVE PANEL / BASE REMOVAL 44
11.3 SPARK MODULE BATTERY INSTALLATION 45
11.4 BLOWER REPLACEMENT 45
11.5 NIGHT LIGHT™ REPLACEMENT 46
11.6 GLASS / DOOR REPLACEMENT 46
11.7 CARE OF GLASS 47
11.8 CARE OF PLATED PARTS 47
12.0 REPLACEMENT PARTS 48
13.0 TROUBLE SHOOTING GUIDE 51
14.0 WARRANTY 54
15.0 SERVICE HISTORY 55
TABLE OF CONTENTS

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1.0 INSTALLATION OVERVIEW
See the section
“MINIMUM MANTEL
AND ENCLOSURE
CLEARANCES”
See the section
“FRAMING”
See the section
“VENTING” and
“INSTALLATION”
Side
Wall
See the section
“FRAMING”
See the section
“FRAMING” and
“MINIMUM
MANTELAND
ENCLOSURE
CLEARANCES”
for Drywall (or
other combustible
material)
See the section
“FRAMING” for
Non-combustible
material
Rating plate, See “RATING
PLATE INFORMATION” section
NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.

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2.0 INTRODUCTION
3.1C
!
WARNING
• THIS APPLIANCE IS HOT WHEN OPERATED AND CAN CAUSE SEVERE BURNS IF CONTACTED.
• ANY CHANGES TO THIS APPLIANCE OR IT’S CONTROLS CAN BE DANGEROUS AND IS PROHIBITED.
• Do not operate appliance before reading and understanding operating instructions. Failure to operate appliance
according to operating instructions could cause fire or injury.
• Risk of fire or asphyxiation do not operate appliance with fixed glass removed.
• Do not connect 110 volts to the control valve.
• Risk of burns. The appliance should be turned off and cooled before servicing.
• Do not install damaged, incomplete or substitute components.
• Risk of cuts and abrasions. Wear protective gloves and safety glasses during installation. Sheet metal edges may be
sharp.
• Do not burn wood or other materials in this appliance.
• Children and adults should be alerted to the hazards of high surface temperature and should stay away to avoid burns or
clothing ignition.
• Young children should be carefully supervised when they are in the same room as the appliance. Toddlers,
young children and others may be susceptible to accidental contact burns. A physical barrier is recommended if there
are at risk individuals in the house. To restrict access to an appliance or stove, install an adjustable safety gate to keep
toddlers, young children and other at risk individuals out of the room and away from hot surfaces.
• Clothing or other flammable material should not be placed on or near the appliance.
• Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.
• Ensure you have incorporated adequate safety measure to protect infants/toddlers from touching hot surfaces.
• Even after the appliance is out, the glass and/or screen will remain hot for an extended period of time.
• Check with your local hearth specialty dealer for safety screens and hearth guards to protect children from hot surfaces.
These screens and guards must be fastened to the floor.
• Any safety screen or guard removed for servicing must be replaced prior to operating the appliance.
• The appliance is a vented gas-fired appliance. Do not burn wood or other materials in the appliance.
• It is imperative that the control compartments, burners and circulating blower and its passageway in the appliance
and venting system are kept clean. The appliance and its venting system should be inspected before use and at least
annually by a qualified service person. More frequent cleaning may be required due to excessive lint from carpeting,
bedding material, etc. The appliance area must be kept clear and free from combustible materials, gasoline and other
flammable vapors and liquids.
• Under no circumstances should this appliance be modified.
• This appliance must not be connected to a chimney flue pipe serving a separate solid fuel burning appliance.
• Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the
appliance and to replace any part of the control system and any gas control which has been under water.
• Do not operate the appliance with the glass door removed, cracked or broken. Replacement of the glass should be done
by a licensed or qualified service person.
• Do not strike or slam shut the appliance glass door.
• When equipped with pressure relief doors, they must be kept closed while the appliance is operating to prevent exhaust
fumes containing carbon monoxide, from entering into the home. Temperatures of the exhaust escaping through these
openings can also cause the surrounding combustible materials to overheat and catch fire.Only doors / optional fronts
certified with the unit are to be installed on the appliance.
• Only doors / optional fronts certified with the unit are to be installed on the appliance.
• Keep the packaging material out of reach of children and dispose of the material in a safe manner. As with all plastic
bags, these are not toys and should be kept away from children and infants.
• As with any combustion appliance, we recommend having your appliance regularly inspected and serviced as well as
having a Carbon Monoxide Detector installed in the same area to defend you and your family against Carbon Monoxide.
• Ensure clearances to combustibles are maintained when building a mantel or shelves above the appliance. Elevated
temperatures on the wall or in the air above the appliance can cause melting, discolouration or damage to decorations, a
T.V. or other electronic components.
• This appliance uses and requires a fast acting thermocouple. Replace only with a fast acting thermocouple supplied by
Wolf Steel Ltd.

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2.1 DIMENSIONS
2.2 GENERAL INSTRUCTIONS
THIS GAS APPLIANCE SHOULD BE INSTALLED AND SERVICED BY A QUALIFIED INSTALLER to
conform with local codes. Installation practices vary from region to region and it is important to know the
specifics that apply to your area, for example in Massachusetts State:
• This product must be installed by a licensed plumber or gas fitter when installed within the commonwealth
of Massachusetts.
• The appliance damper must be removed or welded in the open position prior to installation of a appliance
insert or gas log.
• The appliance off valve must be a “T” handle gas cock.
• The flexible connector must not be longer than 36 inches.
• A Carbon Monoxide detector is required in all rooms containing gas fired appliances.
• The appliance is not approved for installation in a bedroom or bathroom unless the unit is a direct vent
sealed combustion product.
ALWAYS LIGHT THE PILOT WHETHER FOR THE FIRST TIME OR IF THE GAS SUPPLY HAS RAN OUT,
WITH THE GLASS DOOR OPENED OR REMOVED.
PROVIDE ADEQUATE CLEARANCE FOR SERVICING AND OPERATING THE APPLIANCE.
PROVIDE ADEQUATE VENTILATION.
NEVER OBSTRUCT THE FRONT OPENING OF THE APPLIANCE.
OBJECTS PLACED IN FRONT OF THE APPLIANCE MUST BE KEPT A MINIMUM OF 48” FROM THE
FRONT FACE OF THE UNIT.
SURFACES AROUND AND ESPECIALLY ABOVE THE APPLIANCE CAN BECOME HOT. AVOID CONTACT
WHEN THE APPLIANCE IS OPERATING.
FIRE RISK. EXPLOSION HAZARD.
HIGH PRESSURE WILL DAMAGE VALVE. DISCONNECT GAS SUPPLY PIPING BEFORE PRESSURE TESTING GAS
LINE AT TEST PRESSURES ABOVE 1/2 PSIG. CLOSE THE MANUAL SHUT-OFF VALVE BEFORE PRESSURE
TESTING GAS LINE AT TEST PRESSURES EQUAL TO OR LESS THAN 1/2 PSIG.
USE ONLY WOLF STEEL APPROVED OPTIONAL ACCESSORIES AND REPLACEMENT PARTS WITH THIS APPLIANCE.
USING NON-LISTED ACCESSORIES (BLOWERS, DOORS, LOUVRES, TRIMS, GAS COMPONENTS, VENTING
COMPONENTS, ETC.) COULD RESULT IN A SAFETY HAZARD AND WILL VOID THE WARRANTY AND CERTIFICATION.
!
WARNING
22
1
/ 8 "
21"
4" DIA.
7" DIA.
17
3
/ 4 "
13
7
/ 8 "
28"
14"
7
/ 8 "
46" 58"
2"
8
7
/ 8 "
28"
37
5
/ 8 "
24"
5"
GAS INLET

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4.1A
The installation must conform with local codes or, in
absence of local codes, the National Gas and Propane
Installation Code CSA B149.1 in Canada, or the National
Fuel Gas Code, ANSI Z223.1 / NFPA 54 in the United
States. Suitable for mobile home installation if installed in
accordance with the current standard CAN/CSA Z240MH
Series, for gas equipped mobile homes, in Canada or
A
NSI Z223.1 and NFPA 54 in the United States.
A
s long as the required clearance to combustibles is
maintained, the most desirable and beneficial location for an appliance is in the center of a building, thereby
allowing the most efficient use of the heat created. The location of windows, doors and the traffic flow in the
room where the appliance is to be located should be considered. If possible, you should choose a location
where the vent will pass through the house without cutting a floor or roof joist.
If the appliance is installed directly on carpeting, vinyl tile or other combustible material other than wood
flooring, the appliance shall be installed on a metal or wood panel extending the full width and depth.
Some appliances have optional fans or blowers. If an optional fan or blower is installed, the junction box must
be electrically connected and grounded in accordance with local codes, use the current CSA C22.1 Canadian
Electrical Code in Canada or the ANSI/NFPA 70 National Electrical code in the United States.
We suggest that our gas
hearth products be installed
and serviced by professionals
who are certied in the U.S.
by the National Fireplace
Institute
® (NFI) as NFI Gas
Specialists
www.ncertied.org

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2.3 GENERAL INFORMATION
FOR YOUR SATISFACTION, THIS APPLIANCE HAS BEEN TEST-FIRED TO ASSURE ITS OPERATION AND
QUALITY!
APPLIANCE
NG LP
Altitude (FT) 0 - 4,500 0 - 4,500
Max. Input (BTU/HR) 26,000 26,000
Max. Output Steady State (BTU/HR) 16,150 16,150
Efficiency (w/the fan on) 62% 62%
Min. Inlet Gas Supply Pressure 4.5” Water Column 11” Water Column
Max. Inlet Gas Supply Pressure 7” Water Column 13” Water Column
Manifold Pressure (Under Flow Conditions) 3.5” Water Column 10” Water Column
When the appliance is installed at elevations above 4,500ft, and in the absence of specific recommendations
from the local authority having jurisdiction, the certified high altitude input rating shall be reduced at the rate of
4% for each additional 1,000ft.
This appliance is certified to be installed in an aftermarket permanently located, manufactured (mobile) home,
where not prohibited by local codes.
This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not
convertible for use with other gases, unless a certified kit is used. No external electricity (110 volts or 24 volts)
is required for the gas system operation.
Expansion / contraction noises during heating up and cooling down cycles are normal and are to be expected.
Change in flame appearance from “HI” to “LO” is more evident in natural gas than in propane.
NOTE: The protective wrap on plated parts is best removed when the assembly is at room temperature
but this can be improved if the assembly is warmed, using a hair dryer or similar heat source.
2.4 RATING PLATE INFORMATION
INSTALLER: It is your responsibility to check off the appropriate box on the rating plate according to
the model, venting and gas type of the appliance.
For rating plate location, see “INSTALLATION OVERVIEW” section.
This illustration is for reference only. Refer to the rating plate on the appliance for accurate information.
THE APPLIANCE MUST BE VENTED USING THE APPROPRIATE WOLF STEEL
VENT KITS. SEE OWNERS INSTALLATION MANUAL FOR VENTING
SPECIFICS. PROPER REINSTALLATION AND RESEALING IS NECESSARY
AFTER SERVICING THE VENT-AIR INTAKE SYSTEM.
L'APPAREIL DOIT EVACUER SES GAZ EN UTILISANT L'ENSEMBLE
D'EVACUATION PROPRE A WOLF STEEL. REFERER AU MANUEL
D'INSTALLATION DE PROPRIETAIRE POUR L'EVACUATION PRECISE.IL EST
IMPORTANT DE BIEN REINSTALLER ET RESCELLER L'EVENT APRES AVOIR
ASSURE LE MAINTIEN DU SYSTEME DE PRISE D'AIR.
CERTIFIED UNDER / HOMOLOGUE SELON LES NORMES: CSA 2.33-2009, ANSI Z21.88-2009 VENTED GAS FIREPLACE HEATER / APPAREIL DE CHAUFFAGE ALIMENTE AU GAZ ET VENTILE
VENTED GAS FIREPLACE HEATER. APPROVED FOR BEDROOM,BATHROOM AND BED-SITTING ROOM INSTALLATION.SUITABLE FOR MOBILE HOME INSTALLATION IF INSTALLED IN ACCORDANCE WITH THE CURRENT STANDARD CAN/CSA Z240MH SERIES GAS EQUIPPED MOBILE HOMES,
IN CANADA OR IN THE UNITED STATESTHE MANUFACTURED HOME CONSTRUCTION AND SAFETY STANDARD,TITLE 24 CFR, PART 3280. WHEN THIS US STANDARD IS NOT APPLICABLE USE THE STANDARD FOR FIRE SAFETY CRITERIA FOR MANUFACTURED HOME INSTALLATIONS,SITES
AND COMMUNITIES,ANSI / NFPA 501A. FOYER DE CHAUFFAGE AU GAZ AVEC EVACUATION. HOMOLOGUE POUR INSTALLATION DANS UNE CHAMBRE A COUCHER, UNE SALLE DE BAIN ET UN STUDIO. APPROPRIE POUR INSTALLATION DANS UNE MAISON MOBILE SI SON INSTALLATION
CONFORME AUX EXIGENCES DE LA NORME CAN/CSA Z240MH SERIE DE MAISONS MOBILES EQUIPEES AU GAZ, EN VIGUEUR AU CANADA OU AUX ETATS-UNIS DE LA NORME DE SECURITE ET DE CONSTRUCTION DE MAISONS MANUFACTUREES,TITRE 24 CFR,SECTION 3280. DANS LE
CAS OU CETTE NORME D'ETATS-UNIS NE PEUT ETRE APPLIQUEE, SE REFERER A LA NORME RELATIVE AU CRITERE DE MESURES DE SECURITE CONTRE L'INCENDIEPOUR LES INSTALLATIONS DANS LES MAISONS MANUFACTURES, LES SITES ET LES COMMUNAUTES, ANSI/NFPA 501A.
CDV82NT
GD82NT-T CDV82PT
GD82PT-T
CDV82NT-T CDV82PT-T
W385-0348_G
THIS VENTED GAS FIREPLACE HEATER IS NOT FOR USE WITH AIR FILTERS CE FOYER À GAZ VENTILÉS NE DOIT PAS ÊTRE UTILISÉ CONJOINTEMENT
AVEC DES FILTRES À AIR
NATURAL PROPANE
22 1/2”
22 1/2”
WOLF STEEL LTD.
24 Napoleon Rd. Barrie, Ontario L4M 4Y8 Canada
SERIAL NUMBER /
NO. DE SERIE:
SAMPLE
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
E
E
E
E
E
E
E
AM
A
A
A
A
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
MP
MP
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
MP
MP
MP
M
M
M
A
A
A
A
A
A
AM
AM
A
A
A
A
A
A
A
A
A
A
A
AM
AM
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
AM
AM
P
P
P
P
P
P
P
PL
PL
PL
PL
PL
PL
PL
L
L
L
P
P
P
P
P
P
PL
PL
PL
PL
P
P
PL
PL
PL
PL
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
MP
PL
PL
L
L
L
MP
P
P
P
P
P
THE APPLIANCE MUST BE VENTED USING THE APPROPRIATE WOLF STEELMUST BE VENTED USING THE APPROPRIATE WOLF STEEL
VENT KIT
S.
S
EE
O
WNER
S
IN
S
TALLATI
O
N MAN
U
AL F
O
R VENTIN
GTS. SEE OWNERS INSTALLATION MANUAL FOR VENTING
SPECIFICS. PROPER REINSTALLATION AND RESEALING IS NECESSARYSPECIFICS. PROPER REINSTALLATION AND RESEALING IS NECESSARY
AFTER SERVICING THE VENT-AIR INTAKE SYSTAFTER SERVICING THE VENT-AIR INTAKE SYS
L'APPAREIL DOL'APPARE
D'EVACUD'EVAC
D'
ACE HEATER / APPAREIL DE CHAUFFAGE ALIMENTE AU GAZ ETCE HEATER / APPAREIL DE CHAUFFAGE ALIMENTE AU
ATION IF INSTALLED IN ACCORDANCE WITH THE CURRENT STANDARD CAN/F INSTALLED IN ACCORDANCE WITH THE CURRENT STANDARD CAN/
US STANDARD IS NOT APPLICABLE USE THE STANDARD FOR FIRE SAFETY CRITERIAS NOT APPLICABLE USE THE STANDARD FOR FIRE SAFETY CRITERIA
AMBRE A COUCHER,UNE SALLE DE BAIN ET UN STUDIO. APPROPRIE POUR INSTALLATIONMBRE A COUCHER,UNE SALLE DE BAIN ET UN STUDIO. APPROPRIE POUR INSTALLATION
A OU AUX ETATS-UNIS DE LA NORME DE SECURITE ET DE CONSTRUCTION DE MAISONS MANUFA
OU AUX ETATS-UNIS DE LA NORME DE SECURITE ET DE CONSTRUCTION DE MAISONS MANUFA
ECURITE CONTRE L'INCENDIEPOUR LES INSTALLATIONS DANS LES MAISONS MANUFACTURES, LESCURITE CONTRE L'INCENDIEPOUR LES INSTALLATIONS DANS LES MAISONS MANUFACTURES, LE
LE
PL
P
C
DV82P
TCDV82PT
GD82PT-T
GD82
M
LE
CDV82PT-TCDV82PT-T
WITH AIR FILTERS
H AIR FILTERS
PROPANE
PROPA
SA
S
ERIAL N
U
MBER
/MBER /
N
O
. DE
S
ERIE
:NO. DE SERIE:

8
W415-0769 / A / 12.10.10
3.0 VENTING
7.1
THIS APPLIANCE USES A 4” EXHAUST / 7” AIR INTAKE VENT PIPE SYSTEM.
Refer to the section applicable to your installation.
For safe and proper operation of the appliance follow the venting instruction exactly. Deviation from the
minimum vertical vent length can create difficulty in burner start-up and/or carboning. Under extreme vent
configurations, allow several minutes (5-15) for the flame to stabilize after ignition. Vent lengths that pass
through unheated spaces (attics, garages, crawl spaces) should be insulated with the insulation wrapped in
a protective sleeve to minimize condensation. Provide a means for visually checking the vent connection to
the appliance after the appliance is installed. Use a firestop, vent pipe shield or attic insulation shield when
penetrating interior walls, floor or ceiling.
NOTE: If for any reason the vent air intake system is disassembled; reinstall per the instructions
provided for the initial installation.
!
WARNING
RISK OF FIRE, MAINTAIN SPECIFIED AIR SPACE CLEARANCES TO VENT PIPE AND APPLIANCE.
IF VENTING IS INCLUDED WITH SPACERS THE VENT SYSTEM MUST BE SUPPORTED EVERY 3 FEET
FOR BOTH VERTICAL AND HORIZONTAL RUNS. USE SUPPORTS OR EQUIVALENT
NON-COMBUSTIBLE STRAPPING TO MAINTAIN THE REQUIRED CLEARANCE FROM
COMBUSTIBLES. USE WOLF STEEL LTD. SUPPORT RING ASSEMBLY W010-0370 OR EQUIVALENT
NON-COMBUSTIBLE STRAPPING TO MAINTAIN THE MINIMUM CLEARANCE TO COMBUSTIBLES
FOR BOTH VERTICAL AND HORIZONTAL RUNS. SPACERS ARE ATTACHED TO THE INNER PIPE AT
PREDETERMINED INTERVALS TO MAINTAIN AN EVEN AIR GAP TO THE OUTER PIPE. THIS GAP IS
REQUIRED FOR SAFE OPERATION. A SPACER IS REQUIRED AT THE START, MIDDLE AND END OF
EACH ELBOW TO ENSURE THIS GAP IS MAINTAINED. THESE SPACERS MUST NOT BE REMOVED.

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3.1 VENTING LENGTHS AND COMPONENTS
Use only Wolf Steel, Simpson Dura-Vent, Selkirk Direct Temp, American Metal Amerivent or Metal-Fab venting
components. Minimum and maximum vent lengths, for both horizontal and vertical installations, and air terminal
locations for either system are set out in this manual and must be adhered to. For Simpson Dura-Vent, Selkirk Direct
Temp, American Metal Amerivent and Metal-Fab follow the installation procedure provided with the venting components.
A starter adaptor must be used with the following vent systems and may be purchased from the corresponding supplier:
For Simpson Dura-Vent, Selkirk Direct Temp,American Metal Amerivent and Metal-Fab follow the installation
procedure found on the website for your venting supplier.
For vent systems that provide seals on the inner exhaust flue, only the outer air intake joints must be sealed using a red
high temperature silicone (RTV). This same sealant may be used on both the inner exhaust and outer intake vent pipe
joints of all other approved vent systems except for the exhaust vent pipe connection to the appliance flue collar which must
be sealed using the black high temperature sealant Mill Pac. High temperature sealant must be ordered separately.
When using Wolf Steel venting components, use only approved Wolf Steel rigid / flexible components with the following
termination kits: wall terminal kit GD222R, or 1/12 to 7/12 pitch roof terminal kit GD110, 8/12 to 12/12 roof terminal kit
GD111, flat roof terminal kit GD112 or periscope kit GD201 (for wall penetration below grade). With flexible venting, in
conjunction with the various terminations, use either the 5 foot vent kit GD220 or the 10 foot vent kit GD330.
For optimum flame appearance and appliance performance, keep the vent length and number of elbows to a minimum.
The air terminal must remain unobstructed at all times. Examine the air terminal at least once a year to verify that
it is unobstructed and undamaged.
Rigid and flexible venting systems must not be combined. Different venting manufacturer components must not
be combined.
These vent kits allow for either horizontal or vertical venting of the appliance. The maximum allowable horizontal run is 20
feet. The maximum allowable vertical vent length is 40 feet. The maximum number of vent connections is two horizontally
or three vertically (excluding the appliance and the air terminal connections) when using flexible venting.
Horizontal runs may have a 0” rise per foot however for optimum performance it is recommended that all horizontal
runs have a minimum 1” rise per foot using flexible venting. For safe and proper operation of the appliance, follow the
venting instructions exactly.
A terminal shall not terminate directly above a sidewalk or paved driveway which is located between two single family
dwellings and serves both dwellings. Local codes or regulations may require different clearances.
Do not allow the inside liner to bunch up on horizontal or vertical runs and elbows. Keep it pulled tight. A 1¼” air gap
all around between the inner liner and outer liner is required for safe operation.
PART 4”/7” SUPPLIER WEBSITE
Duravent W175-0053 Wolf Steel www.duravent.com
Amerivent 4DSC-N2 American Metal www.americanmetalproducts.com
Direct Temp 4DT-AAN Selkirk www.selkirkcorp.com
SuperSeal 4DNA Metal-Fab www.mtlfab.com
8.7

10
W415-0769 / A / 12.10.10
45.6
10” MINIMUM
24” MAXIMUM
56”
PLUS
RISE
46” 46”
16” MINIMUM
3 FEET
MINIMUM
40 FEET
MAXIMUM
When venting, the horizontal run must be kept to a maximum of 20 feet. If a 20 foot horizontal run is required,
the appliance must have a minimum vertical rise immediately off the appliance of 57”. When terminating verti-
cally, the vertical rise is a minimum 3 feet and a maximum 40 feet above the appliance.
* FIRST TWO
FEET
REQUIRES
INSULATION
SLEEVE
!
WARNING
THE FIRST 2 FEET OF OUTER 7 “ DIAMETER VENT PIPE FROM THE APPLIANCE MUST BE WRAPPED
IN THE 1” THICK INSULATION SLEEVE (SUPPLIED). MAKE SURE THE INSULATION IS PULLED DOWN
TIGHT TO THE APPLIANCE WHEN INSTALLED. THERE AFTER, A 2” CLEARANCE ALL AROUND THE
VENT PIPE FROM COMBUSTIBLE MATERIALS ON ALL HORIZONTAL VENT SECTIONS IS REQUIRED.
3.2 TYPICAL VENT INSTALLATION

11
W415-0769 / A / 12.10.10
Use the periscope kit to locate the air termination above grade. The periscope
must be installed so that when final grading is completed, the bottom air slot
is located a minimum 12” above grade. The maximum allowable vent length
(including both rise and run) is 10’.
9.3A
3.3 SPECIAL VENT INSTALLATIONS
3.3.1 PERISCOPE TERMINATION
46”
30” MINIMUM*
12”
MINIMUM
ABOVE
GRADE
* First two feet requires insulation sleeve
!
WARNING
THE FIRST 2 FEET OF OUTER 7 “ DIAMETER VENT PIPE FROM THE APPLIANCE MUST BE
WRAPPED IN THE 1” THICK INSULATION SLEEVE (SUPPLIED). MAKE SURE THE INSULATION IS
PULLED DOWN TIGHT TO THE APPLIANCE WHEN INSTALLED. THERE AFTER, A 2” CLEARANCE
ALL AROUND THE VENT PIPE FROM COMBUSTIBLE MATERIALS ON ALL HORIZONTAL VENT
SECTIONS IS REQUIRED.

12
W415-0769 / A / 12.10.10
3.4 MINIMUM AIR TERMINAL LOCATION CLEARANCES
INSTALLATIONS
CANADA U.S.A.
A12” 12” Clearance above grade, veranda porch, deck or balcony.
B12” Δ9” ΔClearance to windows or doors that open.
C12” * 12” * Clearance to permanently closed windows.
D18” ** 18” ** Vertical clearance to ventilated soffits located above the terminal within a horizontal distance of 2’ from
the centerline of the terminal.
E12” ** 12” ** Clearance to unventilated soffit.
F0” 0” Clearance to an outside corner wall.
G0” *** 0” *** Clearance to an inside non-combustible corner wall or protruding non-combustible obstructions (chimney, etc.).
2” *** 2” *** Clearance to an inside combustible corner wall or protruding combustible obstructions (vent chase, etc.).
H3’ 3’ **** Clearance to each side of the centerline extended above the meter / regulator assembly to a maximum
vertical distance of 15’.
I3’ 3’ **** Clearance to a service regulator vent outlet.
J12” 9” Clearance to a non-mechanical air supply inlet to the building or a combustion air inlet to any other appliance.
K6’ 3’ Clearance to a mechanical air supply inlet.
L7’ ‡ 7’ **** Clearance above a paved sidewalk or paved driveway located on public property.
M12” †† 12” **** Clearance under a veranda, porch, deck or balcony.
N16” 16” Clearance above the roof.
O2’ †* 2’ †* Clearance from an adjacent wall including neighbouring buildings.
P8’ 8’ Roof must be non-combustible without openings.
Q3’ 3’ See chart for wider wall dimensions.
R6’ 6’ See chart for deeper wall dimensions. The terminal shall not be installed on any wall that has an open-
ing between the terminal and the open side of the structure.
ΔThe terminal shall not be located less than 6 feet under a window that opens on a horizontal plane in a structure with three walls and a roof.
* Recommended to prevent condensation on windows and thermal breakage
** It is recommended to maximize the distance to vinyl clad soffits.
*** The periscope requires a minimum 18” clearance from an inside corner.
**** This is a recommended distance. For additional requirements check local codes.
† 3 feet above if within 10 feet horizontally.
‡ A vent shall not terminate where it may cause hazardous frost or ice accumulations on adjacent property surfaces.
†† Permitted only if the veranda, porch, or deck is fully open on a minimum of two sides beneath the floor.
†* Recommended to prevent recirculation of exhaust products. For additional requirements check local codes. 12.3B
R
QM
GP
COVERED BALCONY APPLICATIONS
QMIN
RMAX
MAX
R
= 3 feet
= 2 x
 feet
QACTUAL

13
W415-0769 / A / 12.10.10
3.5 VENTING APPLICATION FLOW CHART
14.1
For the following symbols used in the venting calculations and examples are:
> - greater than
> - equal to or greater than
< - less than
< - equal to or less than
HT- total of both horizontal vent lengths (Hr) and offsets (Ho) in feet
HR- combined horizontal vent lengths in feet
HO- offset factor: .03 (total degrees of offset - 90°*) in feet
VT- combined vertical vent lengths in feet
3.6 DEFINITIONS
15.1
FEET INCHES
1° 0.03 0.5
15° 0.45 6.0
30° 0.9 11.0
45° 1.35 16.0
90°* 2.7 32.0
* The first 90° offset has a zero value and is shown in the formula as - 90°
13.1
TOP EXIT
Horizontal Termination Vertical Termination
Vertical rise is equal
to or greater than
the horizontal run
Vertical rise is less
than horizontal run
Vertical rise is equal
to or greater than
the horizontal run
Vertical rise is less
than horizontal run
Horizontal run +
vertical rise to
maximum of 40 feet
Horizontal run +
vertical rise to
maximum of 24.75
feet
Horizontal run +
vertical rise to
maximum of 40 feet
Horizontal run +
vertical rise to
maximum of 40 feet
4.2 times the
vertical rise equal to
or greater than the
horizontal run
3 times the vertical
rise equal to or
greater than the
horizontal run
3.7 ELBOW VENT LENGTH VALUES

14
W415-0769 / A / 12.10.10
3.8 HORIZONTAL TERMINATION
16.1A
Simple venting configuration (only one 90° elbow)
(HT) < (VT)
For vent configurations requiring more than one 90° elbow, the following formulas apply:
Formula 1: HT< VT
Formula 2: HT+ VT< 40 feet
Example:
V1= 3 FT
V2= 8 FT
VT= V1+ V2= 3 FT + 8 FT = 11 FT
H1= 2.5 FT
H2= 2 FT
HR= H1+ H2= 2.5 + 2 = 4.5 FT
HO= .03 (three 90° elbows - 90°) = .03 (270° - 90°) = 5.4 FT
HT= HR+ HO= 4.5 + 5.4 = 9.9 FT
HT+ VT= 9.9 + 11 = 20.9 FT
Formula 1: HT< VT
9.9 <11
Formula 2: HT+ VT< 40 FT
20.9 < 40
Since both formulas are met, this vent configuration is acceptable.
See graph to determine the required vertical
rise VTfor the required horizontal run HT.
The shaded area within the lines represents
acceptable values for HTand VT
02.5 5 7.5 10 12.5 15
40
10
20
30
17.5 20
39
REQUIRED
VERTICAL
RISE IN
FEET VT
HORIZONTAL VENT RUN PLUS OFFSET IN
FEET HT
90°
90°
90°
V1
V2
H1
H2

15
W415-0769 / A / 12.10.10
(HT) > (VT)
Simple venting configuration (only one 90° elbow) See graph to determine the required vertical rise VTfor the
required horizontal run HT.
REQUIRED
VERTICAL
RISE IN
INCHES VT
HORIZONTAL VENT RUN PLUS OFFSET IN FEET HT
For vent configurations requiring more than one 90° elbow, the following formulas apply:
Formula 1: HT< 4.2 VT
Formula 2: HT+ VT < 24.75 feet
Example:
V
1 = VT = 6 FT
H1 = 3 FT
H2 = 5 FT
HR = H1 + H2 = 3 + 5 = 8 FT
HO = .03 (two 90° elbows - 90°) = .03 (180° - 90°) = 2.7 FT
HT =HR + HO = 8 + 2.7 = 10.7 FT
HT + VT = 10.7 + 6 = 16.7 FT
Formula 1: HT < 4.2 VT
4.2 VT =4.2 x 6 = 25.2 FT
10.7 < 25.2
Formula 2: HT + VT < 24.75 FT
16.7 < 24.75
Since both formulas are met, this vent configuration is acceptable.
0515
20
100
50
150
12.5’
19 1/2”
57”
147”
2’
The shaded area within the lines represents acceptable
values for HT and VT
90°
V1
H1H2
90°
Example:
V
1 = 4 FT
V
2 = 1.5 FT
V
T = V1 + V2 = 4 + 1.5 = 5.5 FT
H1 = 2 FT
H2 = 1 FT
H3 = 1 FT
H4 = 1.5 FT
HR = H1 + H2 + H3 + H4= 2 + 1 + 1 + 1.5 = 5.5 FT
HO = .03 (four 90° elbows - 90°) = .03 (360° - 90°) = 8.1 FT
HT =HR + HO = 5.5 + 8.1 = 13.6 FT
HT + VT = 13.6 + 5.5 = 19.1 FT
Formula 1: HT < 4.2 VT
4.2 VT =4.2 x 5.5 = 23.1 FT
13.6 < 23.1
Formula 2: HT + VT < 24.75 FT
19.1 < 24.75
Since both formulas are met, this vent configuration is acceptable.
90°
90°
90° 90°
H1
H2
V1
V2
H3
H4
10 19.5’
16.1_2

16
W415-0769 / A / 12.10.10
3.9 VERTICAL TERMINATION
(HT) < (VT)
Simple venting configurations. See graph to determine the required vertical rise VTfor the
required horizontal run HT.
REQUIRED
VERTICAL
RISE IN
FEET VT
HORIZONTAL VENT RUN PLUS OFFSET IN FEET HT
For vent configurations requiring one or more 90° elbows the following formulas apply:
Formula 1: HT< VT
Formula 2: HT+ VT < 40 feet
Example:
V1 = 5 FT
V2 = 6 FT
V3 = 10 FT
VT = V1 + V2 + V3 = 5 + 6 + 10 = 21 FT
H1 = 8 FT
H2 = 2.5 FT
HR = H1 + H2 = 8 + 2.5 = 10.5 FT
HO = .03 (four 90° elbows - 90°)
= .03 (360° - 90°) = 8.1 FT
HT =HR + HO = 10.5 + 8.1 = 18.6 FT
HT + VT = 18.6 + 21 = 39.6 FT
Formula 1: HT < VT
18.6 < 21
Formula 2: HT + VT < 40 FT
39.6 < 40
Since both formulas are met, this vent configuration is acceptable.
90°
V1
V2
H1
H2
The shaded area within the lines represents acceptable
values for HT and VT
90°
90°
90°
05101520
40
10
20
30
3
V3
18.1

17
W415-0769 / A / 12.10.10
(HT) > (VT)
Simple venting configurations. See graph to determine the required vertical rise VTfor the
required horizontal run HT.
REQUIRED
VERTICAL
RISE IN
FEET VT
HORIZONTAL VENT RUN PLUS OFFSET IN FEET HT
For vent configurations requiring more than two 90° elbows the following formulas apply:
Formula 1: HT< 3VT
Formula 2: HT+ VT < 40 feet
Example:
V1 = 2 FT
V2 = 1 FT
V3 = 1.5 FT
VT = V1 + V2 + V3 = 2 + 1 + 1.5 = 4.5 FT
H1 = 6 FT
H2 = 2 FT
HR = H1 + H2 = 6 + 2 = 8 FT
HO = .03 (four 90° elbows - 90°)
= .03 (360° - 90°) = 8.1 FT
HT =HR + HO = 8 + 8.1 = 16.1 FT
HT + VT = 16.1 + 4.5 = 20.6 FT
Formula 1: HT < 3VT
3VT = 3 x 4.5 = 13.5 FT
16.1 > 13.5
Since this formula is not met, this vent configuration is unacceptable.
Formula 2: HT + VT < 40 feet
20.6 < 40
Since only formula 2 is met, this vent configuration is unacceptable and a new fireplace location or vent configuration will
need to be established to satisfy both formulas.
The shaded area within the lines represents acceptable
values for HT and VT
05101520
10
20
3
25 30
19
90°
V1V2
H1
H2
90°
90°
90°
V3
18.1_2A

18
W415-0769 / A / 12.10.10
4.0 INSTALLATION
4.1 WALL AND CEILING PROTECTION
Horizontal runs may have a 0” rise per foot in all cases using Wolf Steel, Simpson Dura-Vent, Selkirk Direct
Temp or American Metal Amerivent rigid vent components and Wolf Steel flexible vent components. For
optimum performance it is recommended that all horizontal runs have a minimum 1/4” rise per foot using
flexible or rigid venting. For safe and proper operation of the appliance, follow the venting instructions exactly.
!
WARNING
FOR SAFE AND PROPER OPERATION OF THE APPLIANCE, FOLLOW THE VENTING INSTRUCTIONS
EXACTLY.
ALL INNER EXHAUST AND OUTER INTAKE VENT PIPE JOINTS MAY BE SEALED USING EITHER RED
RTV HIGH TEMP SILICONE SEALANT W573-0002 (NOT SUPPLIED) OR BLACK HIGH TEMP MILL PAC
W573-0007 (NOT SUPPLIED) WITH THE EXCEPTION OF THE APPLIANCE EXHAUST FLUE COLLAR
WHICH MUST BE SEALED USING MILL PAC.
IF USING PIPE CLAMPS TO CONNECT VENT COMPONENTS, 3 SCREWS MUST ALSO BE USED TO
ENSURE THE CONNECTION CANNOT SLIP OFF.
DO NOT CLAMP THE FLEXIBLE VENT PIPE.
RISK OF FIRE, EXPLOSION OR ASPHYXIATION. IMPROPER SUPPORT OF THE ENTIRE VENTING
SYSTEM MAY ALLOW VENT TO SAG AND SEPARATE. USE VENT RUN SUPPORTS AND CONNECT
VENT SECTIONS PER INSTALLATION INSTRUCTIONS.
RISK OF FIRE, DO NOT ALLOW LOOSE MATERIALS OR INSULATION TO TOUCH THE VENT PIPE.
REMOVE INSULATION TO ALLOW FOR THE INSTALLATION OF THE ATTIC SHIELD AND TO
MAINTAIN CLEARANCES TO COMBUSTIBLES.
68.2A
!
WARNING
DO NOT FILL THE SPACE BETWEEN THE VENT PIPE AND ENCLOSURE WITH ANY TYPE OF
MATERIAL. DO NOT PACK INSULATION OR COMBUSTIBLES BETWEEN CEILING FIRESTOPS.
ALWAYS MAINTAIN SPECIFIED CLEARANCES AROUND VENTING AND FIRESTOP SYSTEMS.
INSTALL WALL SHIELDS AND FIRESTOPS AS SPECIFIED. FAILURE TO KEEP INSULATION OR
OTHER MATERIALS AWAY FROM VENT PIPE MAY CAUSE FIRE.
70.1

19
W415-0769 / A / 12.10.10
This application occurs when venting through an exterior wall.
Having determined the correct height for the air terminal
location, cut and frame a hole in the exterior wall as
illustrated to accommodate the firestop assembly.
Dry fit the firestop assembly before proceeding to
ensure the brackets on the rear surface fit to the
inside surface of the horizontal framing.
The length of the vent shield may be cut shorter
for combustible walls that are less than 8 1/2” thick
but the vent shield must extend the full depth of the
combustible wall.
A
. Apply a bead of caulking (not supplied) around the corner edge of
the inside surface of the firestop assembly, fit the firestop
assembly to the hole and secure using the 4 screws (supplied in your
manual baggie).
B. Once the vent pipe is installed in its final position, apply high temperature sealant W573-0007 (not
supplied) between the pipe and the firestop.
DETERMINE
THE
CORRECT
HEIGHT
CAULKING
FIRESTOP
SPACER
VENT
SHIELD
FINISHING
MATERIAL
20.2
!
WARNING
THE FIRESTOP ASSEMBLY MUST BE INSTALLED WITH THE VENT SHIELD TO THE TOP.
TERMINALS MUST NOT BE RECESSED INTO A WALL OR SIDING MORE THAN THE DEPTH OF THE
RETURN FLANGE OF THE MOUNTING PLATE.
4.1.1 HORIZONTAL INSTALLATION
4.1.2 VERTICAL INSTALLATION
This application occurs when venting through a roof. Installation kits for
various roof pitches are available from your authorized dealer / distributor. See
accessories to order specific kits required.
A. Determine the air terminal location, cut and frame a square opening as
illustrated in the ceiling and the roof to provide the minimum 1“ clearance
between the vent pipe and any combustible material. Try to center the vent
pipe location midway between two joists to prevent having to cut them. Use
a plumb bob to line up the center of the openings. A vent pipe shield will
prevent any materials such as insulation, from filling up the 1” air space
around the pipe. Nail headers between the joist for extra support.
B. Apply a bead of caulking (not supplied) to the framework or to the Wolf
Steel vent pipe shield plate or equivalent (in the case of a finished ceiling),
and secure over the opening in the ceiling. A firestop must be placed on the
bottom of each framed opening in a roof or ceiling that the venting system passes
through. Apply a bead of caulking all around and place a firestop spacer over
the vent shield to restrict cold air from being drawn into the room or around the
fireplace. Ensure that both spacer and shield maintain the required clearance to
combustibles. Once the vent pipe is installed in its final position, apply sealant
between the pipe and the firestop assembly.
C. In the attic, slide the vent pipe collar down to cover up the open end of the shield and
tighten. This will prevent any materials, such as insulation, from filling up the 1” air space
around the pipe. 21.1
CAULKING
VENT PIPE
SHIELD
FIRESTOP
UNDERSIDE OF
JOIST
VENT
PIPE
COLLAR
VENT
PIPE
SHIELD
9 3/4” 9 3/4”

20
W415-0769 / A / 12.10.10
4.2 USING FLEXIBLE VENTING COMPONENTS
For safe and proper operation of the appliance, follow the venting
instructions exactly.
All inner flex pipe and outer flex pipe joints may be sealed using high
temperature sealant W573-0002 (not supplied) or the high temperature
sealant W573-0007 Mill Pac (not supplied). However, the high temperature
sealant W573-0007 Mill Pac (not supplied) must be used on the joint
connecting the inner flex pipe and the exhaust flue collar.
Use only approved flexible vent pipe kits marked:
“Wolf Steel Approved Venting” as identified
by the stamp only on the outer flex pipe.
22.1
ELBOW
SPACERS
DO NOT ALLOW THE INNER FLEX PIPE TO BUNCH UP ON HORIZONTAL OR VERTICAL RUNS AND ELBOWS.
KEEP IT PULLED TIGHT.
SPACERS ARE ATTACHED TO THE INNER FLEX PIPE AT PREDETERMINED INTERVALS TO MAINTAIN AN EVEN
AIR GAP TO THE OUTER FLEX PIPE. THIS GAP IS REQUIRED FOR SAFE OPERATION. A SPACER IS REQUIRED
AT THE START, MIDDLE AND END OF EACH ELBOW TO ENSURE THIS GAP IS MAINTAINED. THESE SPACERS
MUST NOT BE REMOVED.
!
WARNING
4.2.1 HORIZONTAL AIR TERMINAL INSTALLATION
A. Stretch the inner flex pipe to the required
length taking into account the additional
length needed for the finished wall surface.
Slip the vent pipe a minimum of 2” over the
inner sleeve of the air terminal and secure
with 3 #8 screws. Apply a heavy bead of the
high temperature sealant W573-0007 Mill
Pac (not supplied).
B. Using the outer flex pipe, slide over the outer
combustion air sleeve of the air terminal
and secure with 3 #8 screws. Seal using
high temperature sealant W573-0002 (not
supplied).
C. Insert the vent pipes through the firestop
maintaining the required clearance to
combustibles. Holding the air terminal (lettering
in an upright, readable position), secure to the
exterior wall and make weather tight by sealing
with caulking (not supplied).
D. If more vent pipe needs to be used to reach
the fireplace, couple them together as
illustrated. The vent system must be supported
approximately every 3 feet for both vertical and
horizontal runs. Use noncombustible strapping to maintain the minimum 1” clearance to combustibles.
The air terminal mounting plate may be recessed into the exterior wall or siding no greater than the depth
of its return flange. 23.3
HI-TEMP
SEALANT
#8 X 1/2” SELF DRILLING
SCREWS & WASHERS
INNER COUPLER
OUTER COUPLER
OUTER
FLEX PIPE INNER
FLEX PIPE
OUTER
FLEX PIPE
CAULKING
SCREWS
#10x2" PIPE
OUTER FLEX
SEALANT
2" OVERLAP
HI-TEMP
INNER FLEX
PIPE