Napoleon WHD31N User manual

W415-1337 / 06.23.14
EN
FR
PG
49
INSTALLER: LEAVE THIS MANUAL WITH THE APPLIANCE.
CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE.
NEVER LEAVE CHILDREN OR OTHER AT RISK INDIVIDUALS ALONE WITH THE APPLIANCE
INSTALLATION AND
OPERATING INSTRUCTIONS
Wolf Steel Ltd., 24 Napoleon Rd., Barrie, ON, L4M 0G8 Canada /
103 Miller Drive, Crittenden, Kentucky, USA, 41030
Phone [phone] • Fax [phone] • www.napoleonfireplaces.com • [email protected]
1.28E
$10.00
HOT GLASS WILL CAUSE
BURNS.
DO NOT TOUCH GLASS UNTIL
COOLED.
NEVER ALLOW CHILDREN TO
TOUCH GLASS.
!
WARNING
A barrier designed to reduce the risk of burns from the
hot viewing glass is provided with the appliance and
shall be installed.
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 in an aftermarket,
permanently located, manufactured home (USA
only) or mobile home, where not prohibited by
local codes.
This appliance is only for use with the type of gas
indicated on the rating plate. This appliance is
not convertible for use with other gases, unless a
certified kit is used.
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.
CERTIFIED FOR CANADA AND UNITED STATES USING ANSI/CSA METHODS.
Decorative Product: Not for use as a heating appliance.
BARRIER
SAFETY BARRIER
CONFORMS TO AMERICAN NATIONAL STANDARDS: ANSI Z21.50, CERTIFIED TO CANADIAN CSA 2.22 FOR VENTED GAS FIREPLACES.
WHD31N
NATURAL GAS
WHD31P
PROPANE

2
W415-1337 / 06.23.14
EN
NOTE: Changes, other than editorial, are denoted by a line in the margin.
1.0 INSTALLATION OVERVIEW 3
2.0 INTRODUCTION 4
2.1 DIMENSIONS 5
2.1.1 CONVEX SURROUND 5
2.1.2 RECTANGULAR SURROUND 5
2.2 GENERAL INSTRUCTIONS 6
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 VENT TERMINAL 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
4.2 HORIZONTAL INSTALLATION 19
4.3 USING FLEXIBLE VENT COMPONENTS 20
4.3.1 APPLIANCE VENT CONNECTION 20
4.3.2 HORIZONTAL AIR TERMINAL INSTALLATION 21
4.3.3 VERTICAL INSTALLATION 21
4.3.4 VERTICAL AIR TERMINAL INSTALLATION (FLEXIBLE) 22
4.4 USING RIGID VENT COMPONENTS 23
4.4.1 HORIZONTAL AIR TERMINAL INSTALLATION 23
4.4.2 EXTENDED HORIZONTAL AND CORNER TERMINAL INSTALLATION 23
4.4.3 VERTICAL AIR TERMINAL INSTALLATION (RIGID) 24
4.5 MOUNTING THE APPLIANCE 25
4.6 GAS INSTALLATION 25
4.7 MOBILE HOME 26
4.8 MINIMUM CLEARANCE TO COMBUSTIBLES 27
5.0 FINISHING 28
5.1 HOUSING PANEL INSTALLATION 28
5.2 DOOR REMOVAL / INSTALLATION 28
5.4 BRICK PANEL INSTALLATION 29
5.3 GLASS MEDIA 29
5.5 SURROUND INSTALLATION / REMOVAL 30
5.6 LOGO PLACEMENT 30
6.0 OPTIONAL INSTALLATION 31
6.1 RECEIVER LOCATION/WIRING 31
7.0 ELECTRICAL INFORMATION 32
7.1 HARD WIRING CONNECTION 32
7.2 WIRING DIAGRAM 32
8.0 OPERATION 33
8.1 OPERATING INSTRUCTIONS 33
8.2 LIGHTING INSTRUCTIONS 33
9.0 ADJUSTMENTS 34
9.1 PILOT BURNER ADJUSTMENT 34
9.2 VENTURI ADJUSTMENT 34
9.3 FLAME CHARACTERISTICS 35
10.0 MAINTENANCE 35
10.3 ANNUAL MAINTENANCE 36
10.2 CARE OF GLASS 36
10.1 CARE OF PLATED PARTS 36
10.4 DOOR GLASS REPLACEMENT 37
11.0 REPLACEMENTS 38
12.0 OVERVIEW 39
13.0 ACCESSORIES 40
14.0 VALVE TRAIN ASSEMBLY 41
15.0 TROUBLESHOOTING 42
16.0 WARRANTY 45
17.0 SERVICE HISTORY 46
18.0 NOTES 47
TABLE OF CONTENTS

3
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Side Wall
Venting, see
“VENTING” and
“INSTALLATION”
sections.
Mantel, see
“MINIMUM
CLEARANCES TO
COMBUSTIBLES”
section.
Side Wall, see
“MINIMUM
CLEARANCES TO
COMBUSTIBLES”
section.
Rating plate, see “RATING
PLATE INFORMATION”
section.
Surround, see
“FINISHING” section.
SAFETY BARRIER
EN
1.0 INSTALLATION OVERVIEW

4
W415-1337 / 06.23.14
EN
3.2C
!
WARNING
• THIS APPLIANCE IS HOT WHEN OPERATED AND CAN CAUSE SEVERE BURNS IF CONTACTED.
• ANY CHANGES OR ALTERATIONS TO THIS APPLIANCE OR ITS 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, 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, guard or barrier removed for servicing the appliance, 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 appliance 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 of
decorations, a T.V. or other electronic components.
• A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and
shall be installed.
• If the barrier becomes damaged, the barrier shall be replaced with the manufacturer’s barrier for this
appliance.
• Installation and repair should be done by a qualified service person. The appliance should be inspected
before use and at least annually by a professional service person. More frequent cleaning may be required
due to excessive lint from carpeting, bedding material, etc. It is imperative that control compartments,
burners and circulating air passageways of the appliance be kept clean.
2.0 INTRODUCTION

5
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2.1 DIMENSIONS
2.1.1 CONVEX SURROUND
2.1.2 RECTANGULAR SURROUND
EN
28 7/16"
723mm
48 3/8"
20 5/16"
516mm
20 3/4"
527mm
10 3/4"
273mm 36 11/16"
932mm
26 7/8"
683mm
Ø4"
102mm
Ø7"
178mm
1229mm
SAFETY BARRIER
28"
711mm
43 5/16"
1100mm 36 11/16"
932mm
27"
686mm
Ø4"
102mm
Ø7"
178mm
8 7/16"
214mm
20 1/4"
514mm
20 1/2"
520mm
SAFETY BARRIER

6
W415-1337 / 06.23.14
4.1B
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 an 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 (914mm).
• 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.
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
ALWAYS LIGHT THE PILOT WHETHER FOR THE FIRST TIME OR IF THE GAS SUPPLY HAS RUN 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” (1219mm) FROM
THE FRONT FACE OF THE APPLIANCE.
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 (35 mb).
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
2.2 GENERAL INSTRUCTIONS
EN

7
W415-1337 / 06.23.14
2.3 GENERAL INFORMATION
* When the appliance is installed at elevations above 4,500ft (1372m), 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 (305m).
This appliance is approved for bathroom, bedroom and bed-sitting room
installations and is suitable for mobile home installation. The natural
gas model can only be installed in a mobile home that is permanently
positioned on its site and fueled with natural gas. This appliance may 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.
A barrier designed to reduce the risk of burns from the hot viewing glass is provided with the
appliance and must be installed.
Expansion / contraction noises during heating up and cooling down cycles are normal and are to be expected.
2.4 RATING PLATE INFORMATION
65.2%
WHD31
EN
RATES AND EFFICIENCIES
NATURAL GAS PROPANE GAS
Altitude 0 - 4,500* 0 - 4,500*
Maximum Input 20,000 BTU/hr 16,000 BTU/hr
Maximum Output 13,780 BTU/hr 11,136 BTU/hr
Efficiency 68.9% 69.6%
Minimum Inlet Gas Supply Pressure 4.5” (11mb) Water Column 11” (27mb) Water Column
Maximum Inlet Gas Supply Pressure 7” (17mb) Water Column 13” (32mb) Water Column
Manifold Pressure Under Flow Conditions 3.5” (9mb) Water Column 10” (25mb) Water Column
FOR YOUR SATISFACTION, THIS APPLIANCE HAS BEEN TEST-FIRED TO ASSURE ITS OPERATION
AND QUALITY!
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.
NOTE: The rating plate must remain with the
appliance at all times. It must not be removed.
CONFORMS TO / CONFORMEAUX: ANSI Z21.50-2014, CERTIFIED TO / CERTIFIE
CSA 2.22-2014 VENTED GAS FIREPLACE / FOYER À GAZ VENTILÉ.
DIRECT VENT VENTED GAS FIREPLACE
APPROVED FOR BEDROOM, BATHROOM &
BEDSITTING 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 STATES THE
MANUFACTURED HOME CONSTRUCTION
AND SAFETY STANDARD, TITLE 24 CFR,
PART 3280. WHEN THIS US STANDARD IS
NOTAPPLICABLE USE THE STANDARD FOR
FIRE SAFETY CRITERIAFOR
MANUFACTURED HOME INSTALLATIONS,
SITES AND COMMUNITIES,ANSI / NFPA
501A. FOR USE WITH BARRIER W565-0121.
FOLLOW THE INSTALLATION INSTRUCTIONS
LOCATED IN THE INSTALLATION MANUAL.
FOYER À GAZ VENTILÉS À ÉVACUATION
DIRECTE. HOMOLOGUE POUR INSTALLATION
DANS UNE CHAMBRE ACOUCHER, UNE
SALLE DE BAIN ET UN STUDIO.APPROPRIE
POUR INSTALLATION DANSUNE MAISON
MOBILE SI SON INSTALLATION CONFORME
AUX EXIGENCES DE LA NORME CAN/CSA
Z240MH SERIE DE MAISONS MOBILES
EQUIPEES AU GAZ, EN VIGUEURAU CANADA
OU AUX ETATS-UNIS DE LANORME DE
SECURITE ET DE CONSTRUCTION DE
MAISONS MANUFACTUREES,TITRE 24 CFR,
SECTION 3280. DANS LE CAS OU CETTE
NORME D’ETATS-UNIS NE PEUTETRE
APPLIQUEE, SE REFERER ALA NORME
RELATIVE AU CRITERE DE MESURES DE
SECURITE CONTRE L’INCENDIE POUR LES
INSTALLATIONS DANS LES MAISONS
MANUFACTURES, LES SITES ETLES
COMMUNAUTES, ANSI/NFPA 501A.
POUR UNE
UTILISER AVEC BARRIÈRE W565-0121. SUIVEZ
LES INSTRUCTIONS D'INSTALLATION SE
TROUVENT DANS LE MANUEL D'INSTALLATION.
WHD31N CWHD31N CWHD31P WHD31P
NATURAL GAS MODEL PROPANE MODEL
0-4500ft ALTITUDE / ELEVATION 0-4500ft
20,000 BTU/hr INPUT / ALIMENTATION 16,000BTU/hr
65.2% P4 63.7%
MANIFOLD PRESSURE: 3.5 INCHES W.C. (NG)
PRESSION AU COLLECTEUR: 3.5” D’UNE
COLONNE D’EAU(GN)
MIN SUPPLY PRESSURE: 4.5” W.C.(NG)
PRESSION D’ALIMENTATION MIN: 4.5” D’UNE
COLONNE D’EAU (GN)
MAX. SUPPLY PRESSURE: 7” W.C. (NG)
PRESSION D’ALIMENTATION MAX: 7” D’UNE
COLONNE D’EAU (GN)
MANIFOLD PRESSURE: 10 INCHES W.C.(LP)
PRESSION AU COLLECTEUR: 10” D’UNE
COLONNE D’EAU (PL)
MIN SUPPLY PRESSURE: 11” W.C. (LP)
PRESSION D’ALIMENTATION MIN: 11” D’UNE
COLONNE D’EAU (PL)
MAX. SUPPLY PRESSURE: 13” W.C. (LP)
PRESSION D’ALIMENTATION MAX: 13” D’UNE
COLONNE D’EAU (PL)
NOT FOR USE WITH SOLID FUEL/ UN COMBUSTIBLE SOLIDE NE DOIT
PAS ETRE UTILSE AVEC CET APPAREIL
CAUTION: FOR USE WITH GLASS DOORS
CERTIFIED WITH THIS UNIT ONLY.
WARNING: DO NOT ADD ANY MATERIAL TO
THE APPLIANCE, WHICH WILLCOME IN
CONTACT WITH THE FLAMES, OTHER THAN
THAT SUPPLIED BY THE MANUFACTURER
WITH THE APPLIANCE.
THIS VENTED GAS FIREPLACE IS NOT FOR
USE WITH AIR FILTERS.
DECORATIVE PRODUCT: NOT FOR USE AS A
HEATING APPLIANCE
ELECTRICAL RATING: 115V.60HZ. LESS
THAN 12 AMPERES
THE APPLIANCE MUSTBE VENTED USING
THE APPROPRIATE WOLF STEEL VENT KITS.
SEE OWNERS INSTALLATION MANUALFOR
VENTING SPECIFICS.
MINIMUM CLEARANCE TO COMBUSTIBLE
MATERIAL:
MANTEL 11 FLOOR 0”
SIDES 7” VENT TOP 2”
VENT SIDES/BOTTOM 1”
ATTENTION: UTILISER AVEC LES PORTES
VITREES HOMOLOGUEES SEULEMENTAVEC
CETTE UNITE.
AVERTISSEMENT: N’AJOUTEZ PAS A CET
APPAREILAUCUN MATERIAU DEVANT ENTRER EN
CONTACT AVEC LES FLAMMES AUTRE QUE
CELUI QUI EST FOURNIAVEC CETAPPAREILPAR
LE FABRICANT.
CE FOYER À GAZ VENTILÉS NE DOIT PAS ÊTRE
UTILISÉ CONJOINTEMENTAVEC DES FILTRES À
AIR.
PRODUIT DÉCORATIF: NE PAS UTILISER COMME
APPAREIL DE CHAUFFAGE
SPÉCIFICATIONS ÉLECTRIQUES : 115 V,
60 HZ. MOINS DE 12 AMPÈRES.
L’APPAREIL DOIT EVACUER SES GAZ EN
UTILISANT L’ENSEMBLE D’EVACUATION PROPRE
A WOLF STEEL. REFERERAU MANUEL
D’INSTALLATION DE PROPRIETAIRE POUR
L’EVACUATION PRECISE.
DEGAGEMENTS MINIMAUX DES MATERIAUX
COMBUSTIBLES:
MANTEAU 11” PLANCHER 0”
COTES 7” EVENT SUPERIEUR 2”
COTES DE L’EVENT/ EVENT INFERIEUR 1
”
SERIAL NUMBER
/ NO. DE SERIE
WHD31
W385-1968
WOLF STEEL LTD.
24 NAPOLEON ROAD, BARRIE, ON, L4M 0G8 CANADA
9700539 (WSL) 4001657 (NGZ)
4001658 (NAC) 4001659 (WUSA)
SAMPLE
SAMPLE
S
AL
.
ATION
NE
PROPRIE
MAISON
NFORME
/CSA
ADA
CONS
UFACTURE
0. DANS LE CA
S-UNIS NE PEU
EFERER A LA NORME
TIVE AU CRITERE DE MESURES DE
CURITE CONTRE L’INCENDIE POUR LES
NSTALLATIONS DANS LES MAISONS
MANUFACTURES, LES SITES ETLES
COMMUNAUTES, ANSI/NFPA 501A.
POU
UTILISER AVEC BARRIÈRE W565-0121.
LES INSTRUCTIONS
TROUVENT DANS
CWHD31N CWHD31P
PR
ALTITUDE / ELEVATION
U/hr
INPUT / ALIMENTA
%
P4
P
RESSURE: 3.5 INCHES W.C. (NG)
AU COLLECTEUR: 3.5” D’UNE
COLONNE D’EAU(GN)
ESSURE: 4.5” W.C.(NG)
SSION D’ALIMENTATION MIN: 4.5” D’UNE
ONNE D’EAU
MAX. SUPPLY PRESSURE: 7” W.C. (
PRESSION D’ALIMENTATION MAX: 7” D
COLONNE D’E
MANIFOL
RESS
M
OT FOR USE WITH SO
PAS E
ON:
FOR U
CERTIFIED WITH T
WARNING:
DO NOT
THE APPLIANCE
CONTACT WIT
THAT S
WITH T
THIS V
USE
DE

8
W415-1337 / 06.23.14
3.0 VENTING
7.1C
THIS APPLIANCE USES A 4” (102mm) EXHAUST / 7” (178mm) 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. Although not a
requirement, it is recommended for vent lengths that pass through unheated spaces (attics, garages, crawl
spaces) 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 3FT
(0.9m) 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.
EN
When venting straight out the back to the terminal, only the rigid vent can be used. DO NOT USE FLEXIBLE
VENT. For all other venting configurations, flexible vent is acceptable.

9
W415-1337 / 06.23.14
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 GD222, 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 (1.5m) vent kit GD220 or the 10 foot (3.1m) 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 (6.1m). The maximum allowable vertical vent length is 40 feet (12.2m). The maximum number of vent connections
is two horizontally or three vertically (excluding the appliance and the air terminal connections) when using flexible venting.
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
8.1A
EN

10
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3.2 TYPICAL VENT INSTALLATION
16" (406MM)
MINIMUM
40 FT (12M)
MAXIMUM
3 FT (1M)
MINIMUM
19 1/2"
(495MM)
14" (356MM) MAXIMUM
(USE RIGID VENT ONLY)
19 1/2" (495MM)
MINIMUM PLUS
RISE*
* See "VENTING" section
Appliance shown without surround.
EN

11
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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” (304.8mm) above grade. The maximum allowable vent length is 10’ (3.1m) for a
fireplace and 8’ (2.4m) for a stove.
9.6B
3.3 SPECIAL VENT INSTALLATIONS
3.3.1 PERISCOPE TERMINATION
12"
(305MM)
MINIMUM
TO GRADE
30" (762MM)
MINIMUM
19 1/2"
(495MM)
EN

12
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3.4 VENT TERMINAL CLEARANCES
EN
INSTALLATIONS
CANADA U.S.A.
A12” (305mm) 12” (305mm) Clearance above grade, veranda porch, deck or balcony.
B12” (305mm)Δ9”
(229mm)ΔClearance to windows or doors that open.
C12” (305mm)* 12” (305mm) * Clearance to permanently closed windows.
D18”
(457mm)** 18” (457mm)** Vertical clearance to ventilated soffits located above the terminal within a horizontal distance of 2’ (0.6m) from the center line of the terminal.
E12” (305mm)** 12” (305mm)** Clearance to unventilated soffit.
F0” (0mm) 0” (0mm) Clearance to an outside corner wall.
G
0” (0mm)*** 0”
(0mm)***
Clearance to an inside non-combustible corner wall or protruding non-combustible obstructions (chimney,
etc.).
2” (51mm)*** 2”
(51mm)***
Clearance to an inside combustible corner wall or protruding combustible obstructions (vent chase,
etc.).
H3’(0.9m) 3’ (0.9m)**** Clearance to each side of the center line extended above the meter / regulator assembly to a
maximum vertical distance of 15’ (4.6m).
I3’ (0.9m) 3’ (0.9m)**** Clearance to a service regulator vent outlet.
J12” (305mm) 9” (229mm) Clearance to a non-mechanical air supply inlet to the building or a combustion air inlet to any other
appliance.
K6’ (1.8m) 3’ (0.9m) † Clearance to a mechanical air supply inlet.
L7’ (2.1m) ‡ 7’ (2.1m) **** Clearance above a paved sidewalk or paved driveway located on public property.
M12”
(305mm)††
12”
(305mm)**** Clearance under a veranda, porch or deck.
N16” (406mm) 16” (406mm) Clearance above the roof.
O2’ (0.6m)†* 2’ (0.6m) †* Clearance from an adjacent wall including neighbouring buildings.
P8’ (2.4m) 8’(2.4m) Roof must be non-combustible without openings.
Q3’ (0.9m) 3’ (0.9m) See chart for wider wall dimensions.
R6’ (1.8m) 6’ (1.8m) See chart for deeper wall dimensions. The terminal shall not be installed on any wall that has an
opening between the terminal and the open side of the structure.
S12” (305mm) 12” (305mm) Clearance under a covered balcony
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 use a heat shield and to maximize the distance to vinyl clad soffits.
*** The periscope requires a minimum 18 inches 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.
††* Permitted only if the balcony is fully open on a minimum of one side.
12.1D
NOTE: Clearances are in accordance with local installation codes and the requirements of the gas supplier.
COVERED BALCONY APPLICATIONS ††*
QMIN RMAX MAX
R
= 3 feet
(0.9m) = 2 x IHHW
(4.6m)
QACTUAL
R
QS
GP

13
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3.5 VENTING APPLICATION FLOW CHART
13.2A
REAR 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 Horizontal run +
vertical rise to
maximum of
24.75 feet (7.5m)
Horizontal run +
vertical rise to Horizontal run +
vertical rise to
3.5 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
maximum of 40 feet
(12m) maximum of 40 feet
(12m) maximum of 40 feet
(12m)
3.6 DEFINITIONS
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
3.7 ELBOW VENT LENGTH VALUES
15.1A
FEET INCHES MILLIMETERS
1° 0.03 0.5 12.7
15° 0.45 6.0 152.4
30° 0.9 11.0 279.4
45° 1.35 16.0 406.4
90°* 2.7 32.0 812.8
* The first 90° offset has a zero value and is shown in the formula as - 90°
EN

14
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3.8 HORIZONTAL TERMINATION
02.5
(0.8) 5 (1.5) 7.5 (2.3) 10 (3.1) 12.5 (3.8) 15 (4.6)
40 (12.2)
10 (3.1)
20 (6.1)
30 (9.1)
17.5
(5.3) 20 (6.1)
1.6
(0.5)
1.6 (0.5)
38.3 (11.7)
90°
V1
V2
H1
H2
90°
90°
90°
H3
Simple venting configuration
(only two 90° elbows) See graph to determine the required vertical rise VTfor the required
horizontal run HT.
REQUIRED
VERTICAL
RISE IN
FEET
(METERS) VT
HORIZONTAL VENT RUN PLUS OFFSET IN FEET (METERS) HT
The shaded area within the lines represents acceptable values for HT
and HT
(HT) < (VT)
16.3A
For vent configurations requiring more than two 90° elbows, the following formulas apply:
Formula 1: HT< VT
Formula 2: HT+ VT < 40 feet (12.2m)
Example:
V1 = 9 FT (2.7m)
V2 = 6 FT (1.8m)
VT = V1 + V2 = 9FT (2.7m) + 6FT (1.8m) = 15FT (4.6m)
H1 = 3 FT (0.9m)
H2 = 2 FT (0.6m)
H3 = 1.5 FT (0.5m)
HR = H1 + H2 + H3 = 3FT (0.9m) + 2FT (0.6m) + 1.5FT (0.5m) = 6.5FT (2m)
HO = .03 (four 90° elbows - 90°) = .03 (360° - 90°) = 8.1 FT (2.5m)
HT =HR + HO = 6.5FT (2m) + 8.1FT (2.5m) = 14.6FT (4.5m)
HT + VT = 14.6FT (4.5m) + 15FT (4.6m) = 29.6 FT (9m)
Formula 1: HT < VT
14.6 FT (4.5m) < 15 FT (4.6m)
Formula 2: HT + VT < 40 FT (12.2m)
29.6 FT (9m) < 40 FT (12.2m)
Since both formulas are met, this vent configuration is acceptable.
EN

15
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Simple venting configuration
(only two 90° elbows) See graph to determine the required vertical rise VTfor the
required horizontal run HT.
REQUIRED
VERTICAL RISE IN
INCHES
(MILLIMETERS)VT
HORIZONTAL VENT RUN PLUS OFFSET IN FEET (METERS) HT
The shaded area within the lines represents acceptable
values for HT and HT
90°
V1
V2
H1
H2
90°
90°
90°
H3
(HT) > (VT)
50 (1270)
100 (2540)
150(3810)
02.5
(0.8) 5 (1.5) 7.5 (2.3) 10 (3.1) 12.5 (3.8) 15 (4.6) 17.5 (5.3) 20 (6.1)
147 (3733.8
12
(304.8)
66
(1676.4)
1
(0.3) 3.5 (1.1) 19.25 (5.9)
16.3_2B
For vent configurations requiring more than two 90° elbows, the following formulas apply:
Formula 1: HT< 3.5VT
Formula 2: HT+ VT < 24.75 feet (7.5m)
Example:
V1 = 4 FT (1.2m)
V2 = 1.5 FT (0.5m)
VT = V1 + V2 = 4FT (1.2m) + 1.5FT (0.5m) = 5.5 FT (1.7m)
H1 = 2 FT (0.6m)
H2 = 1 FT (0.3m)
H3 = 1 FT (0.3m)
H4 = 1.5 FT (0.5m)
HR = H1+ H2+H3+H4= 2FT(0.6m) + 1FT(0.3m) + 1FT(0.3m) + 1.5FT(0.5m) = 5.5 FT(1.7m)
HO = .03 (four 90° elbows + one 45° elbow - 90°)
= .03 (90 + 90 + 90 + 90 + 45 - 90) = 9.45 FT (2.9m)
HT =HR + HO = 5.5FT (1.7m) + 9.45FT (2.9m) = 14.95FT (4.6m)
HT + VT = 14.95FT (4.6m) + 5.5FT (1.7m) = 20.45FT (6.2m)
Formula 1: HT < 3.5VT
3.5VT = 3.5FT (1.1m) x 5.5FT (1.7m) = 19.25FT (5.9m)
14.95 FT (4.6m) < 19.25 FT (5.9m)
Formula 2: HT + VT < 24.75 FT (7.5m)
20.45 FT (6.2m) < 24.75 FT (7.5m)
Since both formulas are met, this vent configuration is acceptable.
EN

16
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Simple venting configurations. See graph to determine the required vertical rise VTfor the
required horizontal run HT.
REQUIRED
VERTICAL
RISE IN FEET
(METERS)VT
HORIZONTAL VENT RUN PLUS OFFSET IN FEET (METERS) HT
For vent configurations requiring more than one 90° elbow, the following formulas apply:
Formula 1: HT< VT
Formula 2: HT+ VT < 40 feet (12.2m)
Example:
V1 = 5 FT (1.5m)
V2 = 10 FT (3.1m)
VT = V1 + V2 = 5FT (1.5m) + 10FT (3.1m) = 15 FT (4.6m)
H1 = 3 FT (0.9m)
H2 = 2.5 FT (0.8m)
HR = H1 + H2 = 3FT (0.9m) + 2.5FT (0.8m) = 5.5 FT (1.7m)
HO = .03 (three 90° elbows - 90°)
= .03 (270° - 90°) = 5.4 FT (1.6m)
HT =HR + HO = 5.5FT (1.7m) + 5.4FT (1.6m) = 10.9 FT (3.3m)
HT + VT = 10.9 FT (3.3m) + 15 FT (4.6m) = 25.9 FT (7.9m)
Formula 1: HT < VT
10.9 FT (3.3m) < 15 FT (4.6m)
Formula 2: HT + VT < 40 FT (12.2m)
25.9 FT (7.9m) < 40 (12.2m)
Since both formulas are met, this vent configuration is acceptable.
The shaded area within the lines represents acceptable
values for HT and VT
05
(1.5) 10 (3.1) 15 (4.6) 20 (6.1)
40 (12.2)
10 (3.1)
20 (6.1)
30 (9.1)
3 (0.9)
(HT) < (VT)
18.6A
V2
H2
V1
H1
90°
90°
90°
EN
3.9 VERTICAL TERMINATION

17
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Simple venting configurations. See graph to determine the required vertical rise VTfor the
required horizontal run HT.
REQUIRED
VERTICAL
RISE IN
FEET
(METERS)VT
HORIZONTAL VENT RUN PLUS OFFSET IN
FEET (METERS) HT
The shaded area within the lines represents acceptable
values for HT and vT
05
(1.5) 10 (3.1) 15 (4.6) 20 (6.1)
10 (3.1)
20 (6.1)
3 (0.9)
25
(7.6) 30 (9.1)
19 (5.8)
(HT) > (VT)
18.7A
90°
V1
V2
H1
H2
90°
90°
H3
45°
For vent configurations requiring more than one 90° elbow, the following formulas apply:
Formula 1: HT < 3 VT
Formula 2: HT + VT < 40 FT (12.2m)
Example:
V1 = 1.5 FT (0.5m)
V2 = 5 FT (1.5m)
VT = V1 + V2 = 1.5FT (0.5m) + 5FT (1.5m) = 6.5 FT (2m)
H1 = 1 FT (0.3m)
H2 = 1 FT (0.3m)
H3 = 10.75 FT (3.3m)
HR = H1 + H2 + H3= 1FT (0.3m) + 1FT (0.3m) + 10.75FT (3.3m) = 12.75 FT (3.9m)
HO = .03 (three 90° elbows + one 45° elbow - 90°)
= .03 (270° + 45° - 90°) = 6.75 FT (2.1m)
HT =HR + HO = 12.75FT (3.9m) + 6.75FT (2.1m) = 19.5 FT (5.9m)
HT + VT = 19.5FT (5.9m) + 6.5FT (2m) = 26 FT (7.9m)
Formula 1:
HT < 3 VT
3 VT =3FT (0.9m) x 6.5FT (2m) = 19.5FT (5.9m)
19.5FT (5.9m) = 19.5FT (5.9m)
Formula 2:
HT + VT < 40 FT (12.2m)
26 FT (7.9m) < 40 FT (12.2m)
Since both formulas are met, this vent configuration is acceptable.
EN

18
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EN
4.0 INSTALLATION
4.1 WALL AND CEILING PROTECTION
!
WARNING
ENSURE TO UNPACK ALL LOOSE MATERIALS FROM INSIDE THE FIREBOX PRIOR TO HOOKING UP
THE GAS AND ELECTRICAL SUPPLY.
IF YOUR APPLIANCE IS SUPPLIED WITH A REMOTE ENSURE THE REMOTE RECEIVER IS IN THE
“OFF” POSITION PRIOR TO HOOKING UP THE GAS AND ELECTRICAL SUPPLY TO THE APPLIANCE.
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.
68.2B
!
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
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EN
4.2 HORIZONTAL INSTALLATION
A. Level and affix the mounting template to
the wall at the desired location and height.
The centre of the vent pipe must be located
between wall studs.
B. Using the template, mark the holes for the
vent, gas and electrical outlets, and mounting
screws. See “MINIMUM CLEARANCES TO
COMBUSTIBLES” section. Note: There are
two sets of four mounting screws, choose
the appropriate set for either 16" (406mm)
or 24" (610mm) studs.
C. Remove the mounting template from the wall
and cut the holes as marked.
D. Remove the 4 screws that secure the wall
mounting plate to the appliance.
E. If flexible venting is to be used, remove the
rigid firestop spacer.
F. The shield and deflector have been designed
to accommodate a maximum wall depth of
12" (305mm). Determine the depth of the wall
and cut the shield and deflector accordingly.
The shield must extend the full depth of the
combustible wall.
G. Screw the shield together using the screws
provided.
H. Secure the ring to the firestop plate on the
back of the mounting plate using the 4
screws provided.
I. Bend the 6 tabs on the deflector as
shown.
J. Slide the
shield onto
the ring and
align the
holes. Using
6 of the
screws provided, secure the shield to
the ring.
K. Attach the deflector above the shield
assembly using 5 of the screws provided.
L. Apply a bead of caulking (not supplied) to the flange. Insert the shield assembly into the wall, level the
mounting plate and secure it using 4 fasteners. The fasteners must be mounted to the wall studs.
DETERMINE
THE
CORRECT
HEIGHT
FINISH
MATERIAL
RING
SHIELD
DEFLECTOR
ELECTRICAL
OUTLET
GAS
OUTLET
RIGID
FIRESTOP
SPACER
VENT
FLANGE
CAULKING
BACK OF WALL
MOUNTING PLATE
BACK OF WALL
MOUNTING PLATE
FIRESTOP
PLATE

20
W415-1337 / 06.23.14
EN
4.3 USING FLEXIBLE VENT 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
A. Install the inner flex pipe to the fireplace. Secure with
3 screws and flat washers. Seal the joint and screw
holes using the high temperature sealant W573-0007
(not supplied).
B. Install the outer flex pipe to the fireplace. Attach and
seal the joints using the high temperature sealant
W573-0002 (not supplied).
28.4A
HIGH
TEMPERATURE
SEALANT
SCREWS
1 1/2” OVERLAP
(38.1mm)
4.3.1 APPLIANCE VENT CONNECTION