Wolf Steel DHMFG3850 User manual

FRENCH PG. 19
W415-2968 / B / 04.30.21
ADD MANUAL TITLE
Wolf Steel Ltd., 24 Napoleon Rd., Barrie, ON, L4M 0G8 Canada / 103 Miller Drive, Crittenden, Kentucky, USA, 41030
Phone [phone] • www.napoleon.com • [email protected]
CERTIFIED TO THE CANADIAN AND AMERICAN NATIONAL STANDARDS:
CSA 2.22 AND ANSI Z21.50 FOR VENTED DECORATIVE GAS APPLIANCES
INSTALLER:
Leave this manual with the appliance
CONSUMER:
Retain this manual for future reference
ADD PRODUCT CODE HERE (TRADE GOTHIC LT STD FONT)
NATURAL GAS MODELS:
PROPANE GAS MODELS:
Product Name / Code
(MUST use title from Price Book)
ADD ____ ILLUSTRATED
ADD PRODUCT IMAGE
CSA /
INTERTEK
LOGO
SAFETY INFORMATION
- 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.
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly
could result in serious injury, death, or
property damage.
WARNING
!
ENGLISH
$10.00
FOR INDOOR USE ONLY
IF INSTALLATION + OPERATION, ADD SERIAL
NUMBER LABEL HERE
IF SEPARATE MANUALS, ADD “PLACE
BARCODE LABEL ON THE OWNER’S MANUAL”
INSTALLATION MANUAL
FOR INDOOR USE ONLY
FOR USE WITH VECTOR™ /
LUXURIA™ MODELS ONLY
These installation instructions MUST be used in conjunction with the Vector™ / Luxuria™ installation manuals.
Ducted
Heat
Management
front
discharge opening
Ducted
Heat
Management
side discharge
opening(s)
DUCTED HEAT MANAGEMENT
CERTIFIED TO THE CANADIAN AND AMERICAN NATIONAL STANDARDS:
CSA 2.22 AND ANSI Z21.50 FOR VENTED DECORATIVE GAS APPLIANCES

W415-2968 / B / 04.30.21
EN
2
table of contents
The information throughout this manual is believed to be correct at the time of printing. Wolf Steel Ltd. reserves
the right to change or modify any information within this manual at any time without notice. Changes, other than
editorial, are denoted by a vertical line in the margin.
note:
!
WARNING:
This product can expose you to chemicals including chromium, which are
known to the State of California to cause cancer, and chemicals including toluene, which are
known to the State of California to cause birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov.
1.0 general information 3
2.0 installation planning 4
2.1 installation options 4
2.2 kit components 5
2.3 grill kit components 5
3.0 rough framing 6
3.1 sleeve installation 9
3.2 manifold installation 10
3.3 ducting installation 11
4.0 appliance pre-installation 12
4.1 knockout plate removal 12
4.2 collector box installation 13
4.2.1 ducting installation to collector box 13
4.3 high limit switch installation (LV’s only) 14
5.0 finish framing 15
6.0 finishing 16
6.1 sleeve extension installation 16
6.2 clearances around the appliance 17
6.3 grill installation 17

EN
W415-2968 / B / 04.30.21 3
general information
1.0 general information
!WARNING
• The Ducted Heat Management (DHM) kit MUST be installed during the framing of the appliance BEFORE gas is
installed.
• All wiring should be done by a qualified electrician and shall be in compliance with local codes. In the absence of local codes,
use the current CSA22.1 Canadian Electric Code in Canada or the current National Electric Code ANSI/NFPA NO. 70 in the
United States.
• Installation must conform to local codes or, in the 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.
• To avoid danger of suffocation, keep the packaging bag away from babies and children. Do not use in cribs, beds, carriages,
or play pens. This bag is not a toy. Knot before throwing away.
• Ensure the appliance is completely cool before starting installation.
Ducted Heat Management (DHM) is a system for managing the heat produced by the appliance at and around the
fireplace. The purpose of the DHM system is to move the heat away from the fireplace to allow it to circulate more
effectively within the living space. By installing DHM both the installer and the user gain considerable benefits, see the
following;
Installer:
• Ability to use combustible framing and finishing right up to the fireplace opening.*
• High temperatures above the front of the fireplace opening are significantly reduced eliminating potential degrading
to sensitive finish material (cracks or discoloration).
• No additional electrical or fans are required which keeps installation straightforward.
User:
• Heat is circulated more consistently throughout the living space increasing comfort in front of the fireplace.
• Increased “real world” efficiency as heat is moved into the room rather than retained inside the enclosure.
• Complete flexibility in selection of finish materials.
• Ability to place a TV, sound bar or artwork above the fireplace.**
The DHM system relies on an optimized flow of air both through the appliance and the enclosure. As such the
installation of the DHM system requires certain technical considerations when compared to traditional fireplaces.
Specifically, the DHM system requires the enclosure to be ventilated and requires the installer to ensure that a
minimum air outlet opening area is provided to allow heat to escape and circulate at a prescribed minimum height and
position. This must be carefully adhered to in the planning and the installation to ensure the appliance functions safely
and to minimize installation time.
*In most common installation configurations, some specific installations require special provisions.
See “minimum clearance to combustible enclosures” section for details. Ensure to strictly adhere to
instructions.
** Always check appliance manufacturers’ recommendations to confirm suitability and any special
environmental limitations. For valuable or antique items, always refer to expert preservation instructions as
some items require specifically controlled temperature and/or humidity.
DUCTED HEAT MANAGEMENT

W415-2968 / B / 04.30.21
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4
installation planning
There are multiple ways to install the DHM system, based on the desired application.
FOR USE WITH 38” AND 50” LINEAR (LV / LVX) MODELS
Installation
Type
Front
Manifold Kit
(DHMF3850)
Side
Manifold
Kit
(DHMS)
Termination
Plate Kit
(DHMTP3850)
Front
Sleeve Kit
(DHMFS3850)
Side
Sleeve Kit
(DHMSS)
Ducted
Vent Kit
(DVK)
Front Grill Kit
(DHMFG3850)
Side
Grill Kit
(DHMSG)
Front
discharge
w/
Manifolds
N/A N/A N/A N/A N/A
Side
discharge
w/
Manifolds
N/A N/A N/A N/A N/A
FOR USE WITH 62” AND 74” LINEAR (LV / LVX) MODELS
Installation
Type
Front
Manifold Kit
(DHMF6274)
Side
Manifold
Kit
(DHMS)
Termination
Plate Kit
(DHMTP6274)
Front
Sleeve Kit
(DHMFS6274)
Side
Sleeve Kit
(DHMSS)
Ducted
Vent Kit
(DVK)
Front Grill Kit
(DHMFG6274)
Side
Grill Kit
(DHMSG)
Front
discharge
w/
Manifolds
N/A N/A N/A N/A N/A
Side
discharge
w/
Manifolds
N/A N/A N/A N/A N/A
2.0 installation planning
2.1 installation options

EN
W415-2968 / B / 04.30.21 5
installation planning
Front manifold kit (DHMF3850/6274) Side manifold kit (DHMS)
2.2 kit components Ducted vent kit (DVK / DVKB)
2 x 8” flex vent
1 x Front sleeve
extension
1 x Front sleeve
2 x Manifolds
2 x Collector
boxes
1 x High limit switch
(w/ bracket)
2 x Side sleeve
extensions
2 x Side sleeves
2 x Manifolds
2 x Collector
boxes
1 x High limit
switch (w/ bracket)
2.3 grill kit components
When the appliance is installed with the front or side discharge, an grill kit is available to finish your
installation.
Front grill kit (DHMFG3850/6274) Side grill kit (DHMSG)
1 x Front grill 2 x Side
grills
Type Description Quantity Reference
11/4” Hex, 1/2” long sheet metal screw 30
23/8” Pan head screw (Quad) 2
3Wood screws 8
Both manifold kits are supplied with the appropriate fasteners.

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6
3.0 rough framing
Before framing your appliance or deciding on final location, determine vent requirements. Also, see appliance manual for vent
shield installation, nailing tabs installation, electrical installation, gas installation, etc.
After rough framing, place the appliance in its final position.
!WARNING
• *LV MODELS (w/ DHM) ONLY: The rear standoffs MUST be flattened to reduce the framing depth from 20 1/8” to 18”.
• All discharge air opening(s) / grill(s) MUST be 6’ away from any sprinkler systems.
• All wiring should be done by a qualified electrician and shall be in compliance with local codes. In the absence of local codes,
use the current CSA22.1 Canadian Electric Code in Canada or the current National Electric Code ANSI/NFPA NO. 70 in the
United States.
• Refer to appliance manual for minimum clearances to combustible enclosures.
• The bottom stud MUST be vertical on any discharge opening.
Wall
mounted
object
(picture
frame,
appliance,
etc.)
ceiling
6” min.
SIDE VIEW
3” min.
Bottom stud
MUST be
vertical
!WARNING
• Enclosure top MUST be installed 3” from discharge opening. Enclosure ceiling required if the discharge
opening is more than 3” from the enclosure top.
• All discharge air opening(s) / grill(s) MUST be installed 4’ from combustibles.

EN
W415-2968 / B / 04.30.21 7
rough framing
*E
L
J
F
U
T
38” models 50” models 62” models 74” models
*E 18” for single-sided | 16 3 1/6” for see-thru
F53 13/16” 65 13/16” 77 13/16” 89 13/16”
JOptional - Appliance does not need to be elevated above floor
L73” (185.4cm) for flush install
84” (213.4cm) for TV recess
91” (231.1cm)
(for flush install and TV recess)
Q4 1/8”
R* 39 1/4” 63 3/4”
S
This dimension is determined from the enclosure height (L) minus the distance to the top of
the DHM discharge opening (0”-1.5”), height of the air opening (2”-3”), and the distance from
the base of the appliance to the top of the appliance viewing area (25 11/16”) (see “clear-
ances around the appliance” section).
T11 3/4” (both sides of the enclosure)
U6 3/4” (both sides of the enclosure)
Q
R
*E
L
J
F
Front discharge (single-sided) Side discharge (single-sided)
Front discharge
(see-thru)
Side discharge
(see-thru)

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8
rough framing
single-sided recessed
!WARNING
• When using DHM, power and A/V cables being run through the enclosure must maintain a 7” clearance from the top of
the collector box and a 3.5” clearance from all other ducting and venting components. Conduit is also required, but high
temperature conduit is recommended.
• When using termination plates, you must also not have any wiring above the termination plate discharge air openings.
Ref 38” models 50” models 62” models 74” models
K39 15/16” (101.4cm)
E18” for single-sided | 16 3 1/6” for see-thru
F53 13/16” (136.7cm) 65 13/16” (167.2cm) 77 13/16” (197.6cm) 89 13/16” (228.1cm)
JOptional - Appliance does not need to be elevated above floor
L84” (213.4cm) 91” (231.1cm)
Q4 1/8”
M3 3/4” (78mm)
* Opening must be centered in enclosure on appliance. Dimensions represent finished sizes and where applicable should be
adjusted to include finish material thickness.
minimum framing
Finish framing must be built
after appliance has been placed
in its final position and venting
connected.
note:
The Linear series requires a
minimum enclosure height,
as illustrated (dimension L),
measured from the bottom of
the appliance. For temperature
requirements, this area must be
left unobstructed. Some venting
configurations that require more
vertical rise will require a larger
enclosure to provide minimum
vertical clearance between vent
pipes and combustibles. K
R
EF
J
L
M
Q
3/4” plywood

EN
W415-2968 / B / 04.30.21 9
rough framing
1. Slide the sleeve into the framed opening from inside until the back side of the sleeve hits the vertical stud.
2. For front discharge: Install wood screws (quantities vary by model size) through the dimples along the top of
the sleeve [A] (see Fig. 1). Install 1 or 2 wood screws (varies by model size) through the hole(s) in the back of
the sleeve [B] (Fig. 2).
3. For side discharge: Install two wood screws through the dimples along the top of the sleeve [A], and one
wood screw through the hole in the back of the sleeve [B] (see Fig. 2). Repeat on opposite side.
The front edge of the sleeve should stick out minimum 1/2” (12.7mm) from the framing. For installations with
thicker finishing material, see “sleeve extension installation” section.
note:
A
A
B
Front discharge
Side discharge
A
AB
A
AA
(Fig. 2)
(Fig. 1) Type 3
3.1 sleeve installation

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10
rough framing
1. Slide the manifold into the back of the sleeve (step A) until the slots engage the top tab in the sleeve (step B)
(see above).
Some components and framing
hidden for clarity.
MANIFOLD
SLEEVE
2. For front discharge: Install 2 screws through the holes along the front and 1 screw along the side of the
manifolds (see below).
3. For side discharge: Install 4 screws through the holes along the front of the manifold (see below). Repeat on
opposite side.
Front discharge Side discharge
There are optional securing holes along the bottom of the sleeve.
note:
There are 4 optional securing holes along the sides and bottom of the sleeve.
note:
OPTIONAL
OPTIONAL
OPTIONAL
OPTIONAL
Type 1
3.2 manifold installation
SLOT TOP TAB
When installing the manifolds for front discharge, the manifolds must
be installed at both ends of the sleeve leaving the middle section open.
note:

EN
W415-2968 / B / 04.30.21 11
rough framing
1. Attach the ducting to the manifold using the screws provided (see below).
2. Repeat on opposite side/ends.
Front discharge
Side discharge
Type 1
3.3 ducting installation
When installing the manifolds for
front discharge, the manifolds must
be installed at both ends of the
sleeve leaving the middle section
open.
note:

W415-2968 / B / 04.30.21
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12
appliance pre-installation
1.) Remove fasteners securing front frame (and rear
frame for see-thru). Do not discard fasteners.
Before starting the DHM installation, remove the safety barrier. Refer to “safety barrier installation/removal” section
in the appliance installation manual.
SINGLE-SIDED MODEL ILLUSTRATED
SINGLE-SIDED MODEL ILLUSTRATED
2.) Remove knockouts plates. Discard knockout plates.
Recommended: Use a flathead screwdriver or a small pry
bar and use prying motion to remove the knockout. Use
a brace such as a piece of wood under the prying tool to avoid
distorting the top
3.) Remove the fasteners securing the cover plates recessed below the knockout plates. For ease of removal, lift
the panel from below in front of the firebox door. Discard cover plates.
access side
access side
COVER PLATE
IMPORTANT:
Fire Hazard Warning: This step is crucial for your appliance to work properly. If the
knockout plates AND the cover plates are not removed, the appliance will overheat,
the barrier will become excessively hot, and the high limit switch will constantly trip.
Front Frame
Cover Plate
!WARNING
• Both sets of knockouts MUST be removed when using DHM.
• FOR LVX MODELS ONLY: The top deflectors MUST be removed when using DHM.
4.0 appliance pre-installation
4.1 knockout plate removal
Move appliance into place.
note:

EN
W415-2968 / B / 04.30.21 13
appliance pre-installation
4.2 collector box installation
IMPORTANT:
It is recommended to install ALL vent heat shield(s) before refitting the front (and, where
applicable, rear) frame for ease of access. It is critical that ALL 4 knockout plates, ALL 4
cover plates are removed and BOTH (2) collector boxes are installed.
Type 1
!WARNING
• Before framing your appliance
or deciding on final location,
determine vent requirements.
Also, see appliance manual for
vent shield installation, nailing
tabs installation, electrical
installation, gas installation, etc.
Appliance illustrated
for clarity purposes.
1. Attach the ducting to the
collector boxes plate using the
screws provided.
2. Reinstall front frame (and rear
frame for see-thru).
4.2.1 ducting installation to collector box
Secure collector boxes to the
appliance using screws provided.
Screw locations
vary by model size
x 6 per collector box
note:
The collector boxes MUST
completely cover the
knockout/cover plate openings.
note:
With the appliance in place,
it is best to install appliance
venting before adding the vent
shield and collector boxes.

W415-2968 / B / 04.30.21
EN
14
appliance pre-installation
access side
3.) Insert the high limit switch into the bracket and
secure with two fasteners (supplied). Ensure high limit
switch is reset before installation.
4.) Locate the existing wire harness in the upper left
corner of the firebox (as illustrated). Connect wires to
the high limit switch.
5.) Install high limit switch assembly to the bracket install location in the upper left hand corner of the appliance.
Secure high limit switch assembly with a supplied screw as shown.
4.3 high limit switch installation (LV’s only)
1.) Remove jumper plug from control board (marked
“X4”) and install plug with spade connectors to the
control board. Discard the original jumper plug.
Wire Harness
Plug with spade
connectors
“X4”
!WARNING
• High Limit Switch installation is MANDATORY. Failure to correctly install will cause a fire hazard.
Type 2
2.) Replace X4 connector, with spade connector
provided in kit. Plug connectors from the X4
connector to the preinstalled insulated wires.

EN
W415-2968 / B / 04.30.21 15
finish framing
5.0 finish framing
Wall
mounted
object
(picture
frame,
appliance,
etc.)
ceiling
4 1/8”
6” min.
SIDE VIEW
3” min.
ceiling
6 3/4”
3” min.
FRONT VIEW
Flush - front discharge Flush - side discharge
ceiling
4 1/8”
6” min.
SIDE VIEW
3” min.
TV recess - front discharge
Discharge opening opening is required to be centered with the appliance.
DUCTED HEAT MANAGEMENT DISCHARGE OPENING IS HOT WHEN APPLIANCE IS OPERATING!
Front discharge opening must be located out of reach of the user. Discharge opening must not be restricted by furnishings or decor.
Wall
mounted
object
(picture
frame,
appliance,
etc.)
6” min.
!WARNING
• Enclosure top MUST be installed 3” from discharge opening. Enclosure ceiling required if the discharge
opening is more than 3” from the enclosure top.
• All discharge air opening(s) / grill(s) MUST be installed 4’ from combustibles.

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16
finish framing
1. Loosen screws and slide the extension out until its flush with the finish material.
2. Tighten screws.
Not extended Fully extended
6.0 finishing
6.1 sleeve extension installation
Sleeve
extension
Sleeve
Sleeve
extension
Sleeve
Finishing
material
Finishing
material
1/2” min.* 1/2” min.*
2”
IMPORTANT:
* The minimum clearance from combustible material must be maintained top and sides
from the extension sleeve.
Type 1

EN
W415-2968 / B / 04.30.21 17
finishing
With DHM, you can finish the appliance with any combustible materials. Discharge opening must be
located out of reach of the user. Discharge opening must not be restricted by furnishings or decor.
1. Secure grill to sleeve with screws provided.
When the appliance is installed with the front or
side discharge, a grill kit is available to finish your
installation.
6.2 clearances around the appliance
6.3 grill installation
note:
Grill may be painted another colour if
desired; use high temperature paint (250ºF)
38” models 50” models 62” models 74” models
S
This dimension is determined from the enclosure height (L) minus the distance to the top of the DHM discharge
opening (0”-1.5”), height of the air opening (2”-3”), and the distance from the base of the appliance to the top of
the appliance viewing area (25 11/16”).
Type 1
Ducted Heat
Management
discharge opening
S
!WARNING
• All discharge air opening(s) / grill(s)
MUST be installed 4’ from
combustibles.

Tel: [phone]
24 Napoleon Road, Barrie, Ontario, Canada L4M 0G8
103 Miller Drive, Crittenden, Kentucky, USA 41030
7200 Trans Canada Highway, Montreal, Quebec, Canada H4T 1A3
WOLF STEELLTD.

FRANÇAIS
W415-2968 / B / 04.30.21
ADD MANUAL TITLE
ADD PRODUCT CODE HERE (TRADE GOTHIC LT STD FONT)
Product Name / Code
(MUST use title from Price Book)
ADD ____ ILLUSTRATED
ADD PRODUCT IMAGE
CSA /
INTERTEK
LOGO
$10.00
MODÈLES DE GAZ NATUREL
MODÈLES DE PROPANE
INSTALLATEUR:
Laissez ce manuel avec l’appareil
PROPRIÉTAIRE:
Conservez ce manuel pour consultation
ultérieure
CONSIGNES DE SÉCURITÉ
- N’entreposez pas et n’utilisez pas d’essence
ou autres liquides et vapeurs inflammables à
proximité de cet appareil ou tout autre appareil.
- QUE FAIRE SI VOUS DÉTECTEZ UN
ODEUR DE GAZ:
• N’allumez aucun appareil.
• Ne touchez à aucun interrupteur
électrique; n’utilisez aucun téléphone dans
votre immeuble.
• Appelez immédiatement votre fournisseur
de gaz d’un téléphone voisin. Suivez ses
instructions.
• Si vous ne pouvez pas rejoindre votre
fournisseur de gaz, appelez le service des
incendies.
- L’installation et l’entretien doivent être faits par
un installateur qualifié, une agence d’entretien
ou le fournisseur.
Cet appareil peut être installé dans une maison
préfabriquée (mobile) déjà installée à demeure
si les règlements locaux le permettent.
Cet appareil doit être utilisé uniquement
avec le type de gaz indiqué sur la plaque
d’homologation. Cet appareil ne peut être
converti à d’autres gaz, sauf si une trousse de
conversion est utilisée.
RISQUE D’INCENDIE OU D’EXPLOSION
Incapacité à suivre ces avertissements
exactement peuvent entraîner de grave
blessures, des pertes de vie ou des
dommages matériels.
AVERTISSEMENT!
Wolf Steel Ltd., 24 Napoleon Rd., Barrie, ON, L4M 0G8 Canada / 103 Miller Drive, Crittenden, Kentucky, USA, 41030
Téléphone 1(866)820-8686 • www.napoleon.com • [email protected]
CERTIFIÉ SELON LES NORMES NATIONALES CANADIENNES ET AMÉRICANES:
CSA 2.22 ET ANSI Z21.50 POUR LES APPAREILS À GAZ DÉCORATIF À ÉVACUATION
POUR USAGE INTÉRIEUR SEULEMENT
FRANÇAIS
IF INSTALLATION + OPERATION, ADD SERIAL
NUMBER LABEL HERE
IF SEPARATE MANUALS, ADD “PLACE
BARCODE LABEL ON THE OWNER’S MANUAL”
MANUEL D’INSTALLATION
À UTILISER AVEC LES
MODÈLES
VECTORMD / LUXURIAMD
SEULEMENT
Ces instructions d’installation DOIVENT être utilisé conjointement avec les manuels d’installation de VectorMD / LuxuriaMD.
POUR USAGE INTÉRIEUR SEULEMENT
CERTIFIÉ SELON LES NORMES NATIONALES CANADIENNES ET AMÉRICAINES:
CSA 2.22 ET ANSI Z21.50 POUR LES APPAREILS À GAZ VENTILES DÉCORATIVES.
Ducted
Heat
Management
front
discharge opening
Ducted
Heat
Management
side discharge
opening(s)
GESTION THERMIQUE DE CONDUITS
(DHM)
Ouverture de Sortie du
Côté
Ouverture de Sortie
d’avant

W415-2968 / B / 04.30.21
20
FR
table de matières
L’information contenue dans ce manuel est jugée correcte au moment de l’impression. Wolf Steel Ltée. se
réserve le droite de modifier ou de modifier toute information contenue dans ce manuel à tout moment sans
préavis. Les modifications, autre que les éditoriaux, sont désignées par une ligne verticale dans la marge.
note:
!
AVERTISSEMENT:
Ce produit peut vous exposer à des substances chimiques incluant le
chrome qui, selon l’État de Californie, causeraient le cancer, et des substances chimiques
incluant le toluène qui, selon d’État de Californie, causeraient des malformations congénitales
ou autres dangers pour la reproduction.
Pour de plus amples renseignements, visitez le www.P65Warnings.ca.gov.
1.0 information générale 21
2.0 planification de l’installation 22
2.1 options d’installation 22
2.2 composants des ensembles 23
2.3 composants des ensembles de grille 23
3.0 ossature approximatif 24
3.1 installation de la manche 27
3.2 installation du collecteur 28
3.3 installation des conduites 29
4.0 pré-installation de l’appareil 30
4.1 enlèvement des plaques knockout 30
4.2 installation de les boîtes collecteur 31
4.2.1 installation des conduites aux boîtes collecteur 31
4.3 installation de l’interrupteur de surchauffe (les modèles LV uniquement) 32
5.0 ossature fini 33
6.0 finition 34
6.1 installation de l’extension de manche 34
6.2 dégagements autour de l’appareil 35
6.3 installation de la grille 35