Superior DRL6542TEN, DRL6554TEN Installation And Operation Instructions Manual
Installation and Operation Instructions
SuperiorTM DRL 6000 Series Direct-Vent Gas Fireplaces
P/N 900077-00 Rev. NC 03/2014
Ce manuel est disponible en francais, simplement
en faire la demande. Numéro de la pièce 900077-01.
P900077-00
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
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.
Models
DRL6542TEN DRL6554TEN
Installateur : Laissez cette notice avec l’appareil.
Consommateur : Conservez cette notice pour consultation ultérieure.
WARNING AVERTISSEMENT AVISO
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
UNE SURFACE VITRÉE CHAUDE PEUT
CAUSER DES BRÛLURES.
LAISSER REFROIDIR LA SURFACE VITRÉE
AVANT D’Y TOUCHER.
EL VIDRIO CALIENTE
CAUSARÁ QUEMADURAS.
USTED DEBE NUNCA TOCAR
EL VIDRIO CALIENTE.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
WARNING: If the information in these
instructions is not followed exactly, a fire or
explosion may result causing property damage,
personal injury or death.
— Do not store or use gasoline or other
flammable vapors and liquids in the vicinity
of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS:
• Do not 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 neighbor’s phone. Follow the gas
supplier’s instructions.
• If you cannot reach your gas supplier, call
the fire department.
— Installation and service must be performed
by a qualified installer, service agency or the
gas supplier.
NE PERMETTEZ JAMAIS À UN ENFANT DE
TOUCHER LA SURFACE VITRÉE.
LOS NIÑOS DEBEN NUNCA
TOCAR EL VIDRIO.
AVERTISSEMENT : Assurez-vous de bien suivre les
instructions données dans cette notice pour réduire au
minimum le risque d’incindie ou d’explosion ou pour éviter
tout dommage matériel, toute blessure ou la mort.
— Ne pas entreposer ni utilizer d’essence ni d’autres
vapeurs ou liquides inflammables dans le voisinage
de cet appareil ou de tout autre appareil.
— QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ :
• Ne pas tenter d’allumer d’appareil.
• Ne touchez à aucan interrupteur. Ne pas vous
servir des téléphones se trouvant dans le bâtiment
où vous trouvez.
• Appelez immédiatement votre fournisseur de
gaz depuis un voisin. Suivez les instructions du
fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service des incindies.
— L’installation et l’entretien doivent être assurés par un
installateur ou un service d’entretien qualifié ou par le
fournisseur de gaz.
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
General Information
900077-00, 03/2014
Safety and Your
Fireplace
All parts of your
IHP fireplace get
EXTREMELY HOT!
To prevent severe
burns and injuries,
install a screen or
physical barrier to
prevent direct contact
with the glass.
Follow the safety instructions
below and be sure everyone in
your household understands this
burn hazard:
• The surfaces on your fireplace get
EXTREMELY HOT!
• The glass on the front of the
fireplace reaches EXTREMELY
HIGH temperatures and can cause
severe burns if touched.
• Keep children away from an
operating fireplace. Closely
supervise children in any room
where a fireplace is operating to
prevent contact with glass.
• Keep clothing, furniture,
gasoline, and other flammable
liquids away from the fireplace.
• Even after the gas is turned
off, fireplace surfaces remain
extremely hot.
Be sure to attach the enclosed
Safety-in-Operation Warnings where
you turn on your fireplace, to help
remind everyone of the dangers
associated with high temperatures
(Page 45).
Read Important Safety Information
(Page 4)
2
Toutes les parties de votre
EXTRÊMEMENT CHAUDES !
La sécurité et
votre foyer
foyer IHP deviennent
Afin d'éviter de vous
brûler gravement ou de
vous blesser, installez
une grille ou une barrière
physique pour empêcher
tout contact direct avec la vitre.
Suivez les instructions de sécurité
ci-dessous et veillez à ce que tous les
membres de votre famille soient conscients
du danger de brûlure encouru :
• Les surfaces de votre foyer deviennent
EXTRÊMEMENT CHAUDES !
• La vitre située à l'avant du
foyer atteint des températures
EXTRÊMEMENT ÉLEVÉES et peut
causer de graves blessures en
cas de contact.
• Tenez les enfants à l'écart
du foyer lorsqu'il fonctionne.
Surveillez attentivement les
enfants dans les pièces où un
foyer est utilisé afin d'éviter qu'ils
ne soient en contact avec la vitre.
• Tenez tous les vêtements, les
meubles, l'essence et tout autre liquide
inflammable à l'écart du foyer.
• Même après fermeture du gaz,
les surfaces du foyer restent
extrêmement chaudes.
Veillez à coller les Étiquettes de mise
en garde relatives à la sécurité
d'utilisation à l'endroit où vous
utilisez le foyer, pour rappeler à tous
les utilisateurs les dangers liés aux
températures élevées (Page 45).
Lisez L’information de sûreté
importante (Page 45).
[FRENCH][ENGLISH]
Seguridad y su
chimenea
¡Todas las partes de la
chimenea IHP se ponen
MUY CALIENTES!
Instale una malla o barrera física para evitar
el contacto directo con el vidrio y prevenir
las quemaduras y lesiones graves.
Siga las instrucciones de seguridad
a continuación y asegúrese de que
todos en su hogar sepan acerca de
este peligro de quemadura:
• ¡Las superficies de la chimenea
se ponen MUY CALIENTES!
• El vidrio delante de la
chimenea alcanza temperaturas
EXTREMADAMENTE ALTAS
y puede causar quemaduras
graves si se toca.
• Mantenga a los niños alejados de
la chimenea en funcionamiento.
Supervise en forma cercana a los
niños en cualquier cuarto donde haya
una chimenea funcionando para
impedir el contacto con el vidrio.
• Mantenga la ropa, mobiliario,
gasolina y otros líquidos
inflamables alejados de la
chimenea.
• Aún después de haber apagado
el gas, las superficies de
la chimenea permanecen
extremadamente calientes.
Asegúrese de colocar las Etiquetas
de advertencia de seguridad
de operación en el lugar donde
enciende la chimenea, para que todos
recuerden los peligros asociados con
las altas temperaturas (Página 45).
Lea Información importante de
seguridad (Página 4).
[SPANISH]
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
THANK YOU FOR YOUR PURCHASE. WE APPRECIATE YOUR BUSINESS!
Please carefully read and follow all instructions in this manual. Pay special attention to all warnings and safety
information. Following these safety, care, and operation instructions will help ensure many years of dependable and
enjoyable service from your fireplace.
General Information
900077-00, 03/2014
Please read and understand these instructions before installing,
operating, or servicing this product.
General Information
Important Safety Information ............................................................4
Fireplace Installation, Operation, and Maintenance Notices ............... 5
Packaging .......................................................................................... 7
Introduction ....................................................................................... 7
Installation
Requirements for the Commonwealth of Massachusetts ................10
Cold Climate Insulation .................................................................... 10
Manufactured Home Requirements ................................................. 11
Location ...........................................................................................11
Vent Termination Clearances ...........................................................12
Minimum Clearances to Combustibles ............................................14
Wall Finishes / Surrounds / Mantels ................................................15
Installation Preparation ....................................................................15
Installation Sequence ......................................................................16
Construct the Fireplace Framing ...................................................... 16
Route the Gas Supply Line into the Fireplace ..................................18
Install the Vent System ....................................................................24
Complete the Field Wiring ................................................................35
Optional: Wire and Install the Power Vent .......................................37
Optional: Route Backlighting Wiring ................................................ 37
Connect the Gas Line ....................................................................... 37
Verify Proper Fireplace Operation ....................................................38
We recommend that our
gas hearth products be
installed and serviced by
professionals who are
certied in the U.S. by the
National Fireplace Institute®
(NFI) as NFI Gas Specialists.
Optional: Install the Backlighting Reflector ...................................... 39
Install the Firebox Liners .................................................................39
Optional: Install the Backlighting Light Assemblies .........................39
Install the Glass Media ....................................................................39
Install the Baffle ............................................................................... 39
Install the Glass Door ......................................................................39
Adjust the Air Shutter to Ensure Proper Flame Appearance ............. 39
Install the Finishing Materials .......................................................... 41
Optional: Install the Bezel ................................................................43
Install the Wall Switch Receiver .......................................................44
Initialize the Remote Control System ............................................... 44
Attach the Safety-in-Operation Warnings.........................................45
Installation Accessories ................................................................... 50
Gas Conversion Kits ........................................................................48
Installing Firebox Liners ..................................................................56
Operation
Maintenance .................................................................................... 59
Required Accessory Components ....................................................62
Optional Accessory Components ..................................................... 63
Lighting Instructions .......................................................................68
Troubleshooting ...............................................................................69
Replacement Parts ..........................................................................69
Warranty ..........................................................................................71
3
Innovative Hearth Products
SuperiorTM DRL6000Series Direct-Vent Gas Fireplaces
General Information
900077-00, 03/2014
GENERAL INFORMATION
IMPORTANT SAFETY INFORMATION L’information de sûreté importante Información importante de seguridad
WARNING AVERTISSEMENT ADVERTENCIA
Do not operate appliance with the
glass front removed, cracked or
broken.
Do not use this fireplace if any part has
been under water. Immediately call a
qualified service technician to inspect the
fireplace and to replace any part of the
control system and any gas control which
has been under water.
Due to high temperatures, the fireplace
should be located out of traffic and away
from furniture and draperies.
Children and adults should be alerted to
the hazards of high surface temperature
and should stay away to avoid burns or
clothing ignition.
Clothing or other flammable material
should not be placed on or near the
fireplace.
Young children should be carefully
supervised when they are in the same
room as the fireplace. Toddlers, young
children, and others may be susceptible
to accidental contact burns. A physical
barrier is recommended if there are
at-risk individuals in the house. To
restrict access to a fireplace or stove,
install an adjustable safety gate to keep
toddlers, young children, and other atrisk individuals out of the room and away
from hot surfaces.
Any safety screen or guard removed for
servicing a fireplace must be replaced
prior to operating the fireplace.
Installation and repair should be done
by a qualified service person. The
fireplace should be inspected before use
and at least annually by a professional
service person. More frequent cleaning
may be required due to excessive lint
from carpeting, bedding material, et
cetera. It is imperative that control
compartments, burners, and circulating
air passageways of the fireplace be kept
clean (Maintenance on Page 59).
[English] [French] [Spanish]
Ne pas utiliser l’appareil si le
panneau frontal en verre n’est pas
en place, est craqué ou brisé.
Ne pas utiliser cet appareil s’il a été
plongé, même partiellement, dans l’eau.
Appeler un technicien qualifié pour
inspecter l’appareil et remplacer toute
partie du système de commande et toute
commande qui a été plongée dans l’eau.
En raison des températures élevées,
l’appareil devrait être installé dans un
endroit où il y a peu de circulation et loin
du mobilier et des tentures.
Les enfants et les adultes devraient être
informés des dangers que posent les
températures de surface élevées et se
tenir à distance afin d’éviter des brûlures
ou que leurs vêtements ne s’enflamment.
On ne devrait pas placer de vêtements
ni d’autres matières inflammables sur
l’appareil ni à proximité.
Les jeunes enfants devraient être
surveillés étroitement lorsqu’ils se
trouvent dans la même pièce que
l’appareil. Les tout petits, les jeunes
enfants ou les adultes peuvent subir des
brûlures s’ils viennent en contact avec
la surface chaude. Il est recommandé
d’installer une barrière physique si des
personnes à risques habitent la maison.
Pour empêcher l’accès à un foyer ou à un
poêle, installez une barrière de sécurité
; cette mesure empêchera les tout petits,
les jeunes enfants et toute autre personne
à risque d’avoir accès à la pièce et aux
surfaces chaudes.
Tout écran ou protecteur retiré pour
permettre l’entretien de l’appareil doit
être remis en place avant de mettre
l’appareil en marche.
L’installation et la réparation devrait
être confiées à un technicien qualifié.
L’appareil devrait faire l’objet
d’une inspection par un technicien
professionnel avant d’être utilisé et au
moins une fois l’an par la suite. Des
nettoyages plus fréquents peuvent être
nécessaires si les tapis, la literie, et
cetera produisent une quantité importante
de poussière. Il est essentiel que les
compartiments abritant les commandes,
les brûleurs et les conduits de circulation
d’air de l’appareil soient tenus propres
(Page 59).
No opere el artefacto con el frente
de vidrio quitado, agrietado o roto.
No use este artefacto si alguna de sus
partes ha estado bajo agua. Llame
de inmediato a un técnico de servicio
calificado para que inspeccione el
artefacto y reemplace cualquier parte del
sistema de control y cualquier control de
gas que haya estado bajo agua.
Debido a las altas temperaturas, el
artefacto debe situarse fuera de las
áreas de tráfico y lejos del mobiliario y
cortinas.
Se debe alertar a los niños y adultos
sobre los peligros de las altas
temperaturas en la superficie y que
se mantengan alejados para evitar
quemaduras o ignición de la ropa.
No debe colocarse ropa u otros
materiales inflamables sobre y cerca del
artefacto.
Se debe supervisar de cerca a los niños
cuando estén en el mismo cuarto que
el artefacto. Los niños pequeños, los
jóvenes y otras personas pueden ser
susceptibles a quemaduras por contacto
accidental. Se recomienda instalar
una barrera física si hay personas en
riesgo en la casa. Para restringir el
acceso a una chimenea o estufa, instale
una puerta de seguridad ajustable
para mantener a los niños pequeños,
jóvenes y otras personas en riesgo fuera
del cuarto y lejos de las superficies
calientes.
Cualquier malla o resguardo de seguridad
quitado para dar servicio a un artefacto,
debe reinstalarse antes de operar
el artefacto.
Una persona de servicio competente
debe realizar la instalación y reparación.
Una persona de servicio profesional
debe inspeccionar el artefacto antes
de usar al menos una vez por año. Se
puede requerir limpieza más frecuente
debido a la pelusa excesiva del
alfombrado, del material de cobijas,
etc. Es imprescindible mantener limpios
los compartimientos de control, los
quemadores y los pasajes de circulación
del aire del artefacto (Página 59).
4
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
FIREPLACE INSTALLATION, OPERATION, AND MAINTENANCE NOTICES
DO NOT ATTEMPT TO ALTER OR MODIFY THE CONSTRUCTION OF THE APPLIANCE OR ITS COMPONENTS. ANY
MODIFICATION OR ALTERATION MAY VOID THE WARRANTY, CERTIFICATION, AND LISTINGS OF THIS UNIT.
WARNING
Improper installation, adjustment, alteration, service or maintenance can cause injury or
property damage. Refer to this manual. For assistance or additional information consult a
qualified installer, service agency or the gas supplier.
AVERTISSEMENT
Une installation, un réglage,une modification, une réparation ou un entretien mal effectué
peut causer des dommages matériels ou des blessures. Voir la notice de l’utilisateur qui
accompagne l’appareil. Pour de l’aide ou des renseignements supplémentaires, consultez
un installateur, un technicien agréé ou le fournisseur de gaz.
WARNING
General Information
900077-00, 03/2014
Failure to comply with these installation instructions will result in an improperly installed
and operating appliance, voiding its warranty. Any change to this appliance and/or its
operating controls is dangerous.
5
Innovative Hearth Products
SuperiorTM DRL6000Series Direct-Vent Gas Fireplaces
Clothing or other flammable material should not be placed on or near the appliance.
On ne devrait pas placer de vêtements ni d’autres matières inflammables sur l’appareil ni à proximité.
Improper installation or use of this appliance can cause serious injury or death from fire, burns,
explosion or carbon monoxide poisoning.
Hot while in operation. Do not touch. Severe Burns may result. Keep children, clothing
furniture, gasoline and other liquids having flammable vapors away.
General Information
900077-00, 03/2014
WARNING
AVERTISSEMENT
WARNING
CAUTION
ATTENTION
L’appareil est chaud lorsqu’il fonctionne. Ne pas toucher l’appareil. Risque de brûlures
graves. Surveiller les enfants. Garder les vêtements, les meubles, l’essence ou autres
liquides produisant des vapeur inflammables loin de l’appareil.
NOTE:
• Only accessory kits supplied by the manufacturer shall be used in the installation of this appliance.
• These fireplaces are designed as supplemental heaters, and are not to be used as the primary heat source when
installed in a dwelling.
• Provide adequate clearances around air openings and adequate accessibility clearance for service and proper
operation. Never obstruct the front or back openings of the fireplace.
• These fireplaces are designed to operate on natural or propane gas only. The use of other fuels or combination of
fuels will degrade the performance of this system and may be dangerous.
• These fireplaces must not be connected to a chimney or flue serving a separate solid fuel burning fireplace.
• These fireplaces are vented gas appliances. Do not burn wood or other material in these appliances.
• Only trim kit(s) supplied by the manufacturer shall be used in the installation of this fireplace.
Remarqué :
• Seules les trousses de garniture fournies par le fabricant doivent être utilisées pour l’installation de cet appareil.
6
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
INSTALLATION
PACKAGING
All models include
The assembled vented gas fireplace heater is packaged with:
• Literature Kit (Installation and Operation Instructions (this manual), and Safety-In-Operation Warning Labels)
• Vent restrictor assembly
• Baffle (shipped on fireplace floor)
• Three (3) Non-combustible fiber boards
• Three (3) AAA batteries
• Handheld remote control (transmitter)
• Remote control receiver (wall switch) assembly with four (4) AA batteries
Required accessories
• Firebox liner kit
• Floor kit
• Glass media kit (required with DESIGNER style floor kits only)
NOTE: Ensure all required accessory kits are available before installing the fireplace.
Optional accessories
• Surround kit
• Bezel kit
• Panel backlighting kit
• Power vent kit (Requires Rhapsody power vent adaptor kit)
• Gas conversion kit
Installation
900077-00, 03/2014
INTRODUCTION
These vented gas fireplace heaters are sealed combustion, air-circulating gas fireplaces designed for residential,
manufactured home, and commercial applications. Direct-vent appliances operate with the combustion chamber
isolated from the indoor environment. All air for combustion is brought in from the outside, and exhaust gases are
vented through the same direct-vent, coaxial (intake/exhaust) vent system.
These appliances are designed to operate on natural or propane gas only. The use of other fuels or fuel combinations
will degrade the performance of this system, may be dangerous, and may void the warranty.
Electronic fireplaces are designed with an electronic intermittent pilot ignition system. External electrical power is
required to operate these units. In the event of a power outage, four (4) AA batteries (in battery holder) provide
backup power for fireplace operation.
Batteries will operate the gas valve OPEN/CLOSE and pilot ON/OFF functions only. Electrical power (120V AC line
voltage) is required to operate the following components:
• Blower
• Power vent system
• Panel backlighting kit
A remote control system is included with all models and provides remote operation of several fireplace functions
(manual adjustment of the gas valve settings is not possible).
NOTE: Installation and repair should be done by a qualified service person. The fireplace 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, etcetera. It is imperative that control compartments, burners and circulating air
passageways of the fireplace be kept clean.
Remarqué : L’installation et la réparation devrait être confiées à un technicien qualifié. L’appareil devrait faire
l’objet d’une inspection par un technicien professionnel avant d’être utilisé et au moins une fois l’an par la suite.
Des nettoyages plus fréquents peuvent être nécessaires si les tapis, la literie, et cetera produisent une quantité
importante de pous-sière. Il est essentiel que les compartiments abritant les commandes, les brûleurs et les
conduits de circulation d’air de l’appareil soient tenus propres.
NOTE: Diagrams and illustrations are not necessarily shown to scale.
7
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
Approved Vent Components
These fireplaces are designed, tested and listed for operation and installation with the following vent
components only:
• Secure Vent® Direct-Vent System Components,
• Secure Flex® Flexible Vent Components, and
• Z-FLEX® Model GA Venting Systems listed to UL1777 and ULCS635 manufactured by Flexmaster
Canada Limited.
Use only the correct size venting (4 1/2” inner and 7 1/2” outer).
These approved vent system components are labeled for identification. DO NOT use any other manufacturer’s vent
components with these fireplaces.
Codes and Standards
These fireplaces comply with National Safety Standards and are tested and listed by Intertek (Report No.
100404899PRT-001) to ANSI Z21.88 (in Canada, CSA-2.33), and CAN/CGA-2.17-M91 (CSA P4.1) in both USA and
Canada, as vented gas fireplace heaters.
These fireplaces are listed for installation in bedrooms, aftermarket mobile homes, and manufactured homes.
The installation must conform to local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI
Z223.1/NFPA 54—latest edition (In Canada, the current CAN/CGA-B149.1 installation code).
The fireplace, when installed, must be electrically grounded and wired in accordance with local codes or, in the
absence of local codes, with the National Electrical Code, ANSI/NFPA 70—latest edition, or the Canadian Electrical
Code, CSA C22.1—latest edition.
Installation
900077-00, 03/2014
BTU Input
Gas Pressure
Table 1: Input Rate, Gas Valves
42”
54”
Models
Low 19,500 19,500
High 27,000 25,000
Low 26,000 27,000
High 37,000 34,000
Natural Gas Propane (field converted)
Table 2: Thermal Efficiency (%)
Model
42” 67 61 68.5 66
54” 70.2 66.9 69.8 71.8
* AFUE is a measurement of the US Department of Energy
** P4 (EnerGuide) is a measurement of the Canadian Office of Energy Efficiency.
AFUE * P4 ** AFUE * P4 **
Natural Gas Propane (field converted)
Table 3: Inlet Gas Supply Pressure
Fuel Minimum Maximum
Natural Gas 5” WC / (1.25 kPa) 10.5” WC / (2.61 kPa)
Propane 11.0” WC / (2.74 kPa) 13.0” WC / (3.23 kPa)
Input Rate (BTU/HR)
Table 4: Manifold Gas Supply Pressure
Fuel Low High
Natural Gas 1.6” WC / (0.4 kPa) 3.5” WC / (0.87 kPa)
Propane 6.3” WC / (1.57 kPa) 10.0” WC / (2.49 kPa)
The control valves have a 3/8” (10 mm) NPT thread inlet and outlet side of the valve (Figure 1).
8
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
Figure 1: Electronic Gas Valve
Installation
900077-00, 03/2014
(from DFC Wire Harness)
Manifold (OUT)
Inlet (IN) Test Port
Orange Wire
(from DFC Wire
Harness)
Main Gas Inlet
3/8" NPT
Green Wire
Test Port
Connect GTMS
wire harness
Pressure Regulator
Tower
Yellow Ground Wire
(from DFC Wire Harness)
Test gauge connections are provided on the front of the electronic gas control valve (identified IN for the inlet and
OUT for the manifold side). To access the pressure taps on the valve, remove the four (4) screws in the access plate
below the burner. A set of external 1/8” NPT test ports is also provided just below the glass door, to the right of
center (Figure 2). If installed, remove the optional bezel and surround to access the ports.
Figure 2: Electronic Gas Valve Test Ports
Lower right corner
of fireplace
Air shutter
adjustment lever
Inlet (IN)
Manifold (OUT)
NOTE: Before accessing the test ports, the fireplace must be OFF and COLD. Turn OFF the main gas supply before
connecting to the pressure taps.
Propane tanks are at pressures that will cause damage to valve components. Verify that the tanks have step down
regulators to reduce the pressure to safe levels.
Using a propane tank smaller than 100 lbs may create pressure loss and insufficient fuel delivery, which can cause
sooting, severe delayed ignition, or other malfunctions (see NPFA 58).
Any damage as a result of insufficient tank size or other improper installation is NOT covered under the
limited warranty.
The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in excess of 1/2 psi (3.5 kPa).
The appliance must be isolated from the gas supply piping system by closing its equipment shutoff valve during
any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psi (3.5 kPa).
9
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
Orifice Sizes—Sea Level to High Altitude
These fireplaces are tested and approved for installation at elevations of 0–4500 ft (0–1372 m) above sea level
using the standard burner orifice sizes (Table 5). For elevations above 4500 ft, contact your gas supplier or qualified
service technician.
Table 5: Burner Orifice Sizes, Elevation 0–4500 ft ( 0–1372 m)
Model
42” #40 (.098”)* #54 (.055”)*
54” #32 (.116”)* #51 (.067”)*
* Standard size installed at factory
Deration
At elevations above 4500 ft, the amount of BTU fuel value delivered must be reduced by either:
• Using gas that has been derated by the gas company.
• Changing the burner orifice to a smaller size as regulated by the local authorities having jurisdiction and by the
(USA) National Fuel Gas Code NFPA 54/ANSI Z223.1—latest edition or, in Canada, the CAN/CGA-B149.1 codes—
latest edition.
NOTE: Flame breadth, height and width will diminish 4% for every 1,000 ft of altitude.
IN CANADA—CAN/CGA-2.17-M91 (HIGH ALTITUDE):
THE CONVERSION SHALL BE CARRIED OUT BY A MANUFACTURER’S AUTHORIZED REPRESENTATIVE,
IN ACCORDANCE WITH THE REQUIREMENTS OF THE MANUFACTURER, PROVINCIAL OR TERRITORIAL
AUTHORITIES HAVING JURISDICTION AND IN ACCORDANCE WITH THE REQUIREMENTS OF THE CAN/
CGA-B149.1 OR CAN/CGA-B149.2 INSTALLATION CODES.
Natural Gas
drill size
Installation
900077-00, 03/2014
Propane
drill size
REQUIREMENTS FOR THE COMMONWEALTH OF MASSACHUSETTS
These fireplaces are approved for installation in the U.S. state of Massachusetts if the following additional
requirements are met:
• Install this fireplace in accordance with Massachusetts Rules and Regulations 248 C.M.R..
• Installation and repair must be done by a plumber or gas fitter licensed in the Commonwealth of Massachusetts.
• The flexible gas line connector used shall not exceed 36” (914 mm) in length.
• The individual manual shutoff must be a T-handle type valve.
Massachusetts Horizontal Vent Requirements
In the Commonwealth of Massachusetts, horizontal terminations installed less than seven (7) ft above the finished
grade must comply with the following additional requirements:
• A hard wired carbon monoxide detector with an alarm and battery back-up must be installed on the floor level
where the gas fireplace is installed. The carbon monoxide detector must comply with NFPA 720, be ANSI/UL
2034 listed and be ISA certified.
• A metal or plastic identification plate must be permanently mounted to the exterior of the building at a minimum height
of eight (8) ft above grade and be directly in line with the horizontal termination. The sign must read, in print size no
less than one-half (1/2) inch in size, GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.
COLD CLIMATE INSULATION
For cold climate installations, seal all cracks around your fireplace with noncombustible material and wherever cold
air could enter the room. It is especially important to insulate outside chase cavity between studs and under floor on
which fireplace rests, if floor is above ground level. Gas line holes and other openings should be caulked or stuffed
with unfaced fiberglass insulation. Caulk the firestop only where the pipe penetrates an outside wall, attic, or other
unconditioned space.
10
NOTE: Do not use loose, or blown-in insulation in the cavity surrounding the fireplace.
If the fireplace is being installed on a cement slab in cold climates, a sheet of plywood or other raised platform can
be placed underneath to prevent conduction of cold transferring to the fireplace and into the room. It also helps to
sheetrock inside surfaces and tape for maximum air tightness and caulk firestops.
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
MANUFACTURED HOME REQUIREMENTS
This appliance may be installed in an aftermarket, permanently located, manufactured home (USA only) or mobile
home, where not prohibited by local codes.
Cet appareil peut être installé dans une maison préfabriquée (mobile) déjà installée à demeure si les règlements
locaux le permettent.
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.
Cet appareil doit être utilisé uniquement avec le type de gaz indiqué sur la plaque signalétique. Cet appareil ne
peut être converti à d’autres gaz, sauf si une trousse de conversion est utilisée.
Ensure that the cross members are not cut or weakened during installation. The structural
integrity of the manufactured home floor, wall, and ceiling / roof must be maintained.
This appliance must be grounded to the chassis of the manufactured home in accordance
with local codes or in the absence of local codes, with the National Electrical Code ANSI /
NFPA 70—latest edition or the Canadian Electrical Code CSA C22.1—latest edition.
Installation
900077-00, 03/2014
CAUTION
CAUTION
LOCATION
In selecting the location, the aesthetic and functional use of the fireplace are primary concerns. However, vent
system routing to the exterior and access to the fuel supply are also important. The fireplace may be located on or
near conventional construction materials. See Construct the Fireplace Framing on Page 16 for more information.
Due to high temperatures, the fireplace should be located out of traffic and away from furniture and draperies.
En raison des températures élevées, l’appareil devrait être installé dans un endroit où il y a peu de
circulation et loin du mobilier et des tentures.
The location should also be free of electrical, plumbing or other heating/air conditioning ducting.
Be aware that this is a heat producing fireplace. Objects placed above the unit are exposed to elevated temperatures.
Do not insulate the space between the fireplace and the area above it.
Figure 3: Typical Locations and Venting
Top Vent
Top Vent
Recessed
Installation
Top Vent
Vertical Vent
(Top Vent)
Top Vent Top Vent
Top Vent
Horizontal Vent
(Top Vent)
11
Innovative Hearth Products
12
X
Roof pitch is X/12
2 ft
minimum
2 ft minimum
Lowest
discharge
opening
H*
*H = minimum height from roof to
lowest discharge opening of vent
Horizontal overhang
Vertical
wall
Vent
termination
Storm collar
Concentric
vent pipe
Flashing
1” (25.4 mm) minimum
clearance to combustibles
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
VENT TERMINATION CLEARANCES
These instructions should be used as a guideline and do not supersede local codes in any way. Install venting
according to local codes, these instructions, the current National Fuel Gas Code (ANSI Z223.1/NFPA 54) in the USA or
the current standards of CAN/CGA-B149.1 in Canada.
Vertical Vent Termination Clearances
Terminate multiple vent terminations according to the installation codes listed above and Figure 4.
Figure 4: Multiple Terminations
Terminate single vent caps relative to building components according to Table 6 and Figure 4.
Table 6: Termination Heights for Vents above Flat or Sloped Roofs (NFPA 54 / ANSI Z223.1)—Gas Vent Rule
Installation
900077-00, 03/2014
12”
(305 mm)
minimum
Roof Pitch Termination Height *
Flat to 6/12 1.0 ft (0.3 m)
6/12 to 7/12 1.25 ft (0.38 m)
7/12 to 8/12 1.5 ft (0.46 m)
8/12 to 9/12 2.0 ft (0.61 m)
9/12 to 10/12 2.5 ft (0.76 m)
10/12 to 11/12 3.25 ft (0.99 m)
11/12 to 12/12 4.0 ft (1.22 m)
12/12 to 14/12 5.0 ft (1.52 m)
14/12 to 16/12 6.0 ft (1.83 m)
16/12 to 18/12 7.0 ft (2.13 m)
18/12 to 20/12 7.5 ft (2.29 m)
20/12 to 21/12 8.0 ft (2.44 m)
Horizontal Vent Termination Clearances
12
The horizontal vent termination must have a minimum of 6” (152 mm) clearance to any overhead combustible
projection of 2 1/2” (64 mm) or less (Figure 5). For projections exceeding 2 1/2” (64 mm) (Figure 5). For additional
vent location restrictions refer to Table 7.
All horizontal terminations may be located as close as 6” (152mm) to any (non-combustible and combustible)
exterior sidewall. This distance may be decreased to 2” (51mm) for noncombustible exterior sidewalls with all
approved terminations (Table 21).
Figure 5: Horizontal Vent Termination Clearances
Combustible projection
2 1/2” or less in length
Combustible projection
greater than 2 1/2” in length
Ventilated
soffit
Unventilated
soffit
18”
(457 mm)
12”
(305 mm)
Termination kit
6
(152)
6”
Termination kit
NOTE: See Figure 28
on Page 31 for
exterior wall recess
allowances for horizontal
termination.
Innovative Hearth Products
(TERMINATION PROHIBITED)
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
Table 7: Horizontal vent termination clearances for buildings with combustible and noncumbustible exteriors
Inside Corner
D
E
V
B
L
C
F
V
B
TERMINATION CAP
V
Fixed
Closed
Openable
V
Openable
V
B
A
AIR SUPPLY INLET
X
Fixed
Closed
J
B
V
B
X
G
GAS METER RESTRICTED AREA
H
G
See Table 6
I
M
G
V
Balcony with No Side WallVBalcony with Perpendicular Side Wall
G
V
G
V
K
V
X
A
M
V
U.S. Installation ** Canadian Installation *
Clearance above grade, veranda, porch, desk, or balcony 12” (300 mm) ** 12” (300 mm) *
A
Clearance to window or door that may be opened 6” (150 mm)
B
for fireplaces < 10,000 Btu/h (3 kW),
9” (230 mm)
for fireplaces > 10,000 Btu/h (3 kW), and < 50,000 Btu/h
(15 kW),
12” (300 mm)
for fireplaces > 50,000 Btu/h (15 kW) **
Clearance to permanently closed window 9” (229 mm)
C
Vertical clearance to ventilated soffit located above the
D
termination within a horizontal distance of 18” (458 mm)
Clearance to unventilated soffit 12” (305 mm)
E
Clearance to outside corner 5” (127 mm)
F
Clearance to inside corner 2” (51 mm) minimum 2” (51 mm) minimum
G
Clearance to each inside of center line extended above
H
meter / regulator assembly
Clearance to service regulator vent outlet 36” (910 mm)** 36” (910 mm)*
I
Clearance to nonmechanical air supply inlet to building or
J
the combustion air inlet to any other fireplace
recommended to prevent window condensation
18” (458 mm) 18” (458 mm)
30” (760 mm) to vinyl soffit
minimum
36” (910 mm)
within a height of 15 ft above the meter / regulator assembly **
6” (150 mm)
for fireplaces < 10,000 Btu/h (3 kW),
9” (230 mm)
for fireplaces > 10,000 Btu/h (3 kW) and < 50,000 Btu/h (15 kW),
12” (300 mm)
for fireplaces > 50,000 Btu/h (15 kW)**
Clearance to a mechanical air supply inlet 36” (910 mm) above if within 10 ft (3 m) horizontally ** 72” (1830 mm) *
K
Clearance above paved sidewalk or paved diveway located
L
on public property
Clearance under veranda, porch, deck or balcony 12” (300 mm) *‡ 12” (300 mm) *‡
M
Depth of alcove (maximum) 72” (1830 mm) ** 72” (1830 mm) *
N
Clearance to termination (alcove) 6” (15.2 mm) ** 6” (15.2 mm)*
O
Width of alcove (minimum) 36” (910 mm) ** 36” (910 mm) *
P
Clearance to combustible above (alcove) 18” (457 mm) ** 18” (457 mm) *
Q
*
In accordance with the current CSA-B149.1 National Gas And Propane Installation Code
**
In accordance with the curent ANSI Z223.1/NFPA 54 National Fuel Gas Codes
‡
A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings
*‡
Only permitted if veranda, porch, deck, or balcony is fully-open on a minimum two sides beneath the floor
84” (2130 mm) ‡ 84” (2130 mm) ‡
Outside Corner Recessed Location
V
F
M
6” (150 mm)
for fireplaces < 10,000 Btu/h (3 kW),
12” (300 mm)
for fireplaces > 10,000 Btu/h (3 kW)
12” (305 mm)
recommended to prevent
window condensation
12” (305 mm)
30” (760 mm) to vinyl soffit
5” (127 mm)
minimum
36” (910 mm)
within a height of 15 ft above the meter /
regulator assembly *
6” (150 mm)
for fireplaces < 10,000 Btu/h (3 kW),
12” (300 mm)
for fireplaces > 10,000 Btu/h (3 kW)
Installation
900077-00, 03/2014
P
N
O
Q
V
13
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
MINIMUM CLEARANCES TO COMBUSTIBLES
Fireplace And Vent Clearances
The fireplace is approved with zero clearance to combustible materials on all sides (Table 8), with the
following exceptions:
• When unit is recessed, the side walls surrounding the unit must not extend beyond unit front edge (allowance
made for mantel legs / side trim in Figure 6).
• When the unit is installed with one side flush with a wall, the wall on the other side of the unit must not extend
beyond the front edge of the unit (Figure 6).
Table 8: Minimum Clearances *
From Bottom of Unit to Ceiling
Front Service Clearance—
clearance immediately in front of viewing area(s)
* 3” (76 mm) above any horizontal/inclined vent component.
** See Page 19 for clearance requirements to the nailing flange located at each side of the unit and any screw heads adjacent to it.
Back
Sides
Top Spacers
Floor
Vent
Installation
900077-00, 03/2014
1/2” (13 mm) to wrapper
0” (0 mm) to Spacers
1/2” (13 mm) to wrapper
0” (0 mm) to Spacers **
0” (0 mm)
0” (0 mm)
65” (1651 mm)
3” (76 mm)—Top *
1” (25.4 mm)—Sides and Bottom
36” (914 mm)
Hearth Extension
A hearth extension is not required with this fireplace. If a hearth extension is used, do not block the lower control
compartment door. Any hearth extension used is for appearance only and does not have to conform to standard
hearth extension installation requirements.
Shelf Height
The venting attached to the top vent should be routed in a way to minimize obstructions to the space above the
fireplace. Do not insulate the space between the fireplace and the area above it (Table 9). The minimum height from
the base of the fireplace to the underside of combustible materials used to construct a utility shelf in this fashion is
shown in Table 9.
NOTE: This is a heat-producing appliance. Objects placed above the unit are exposed to elevated temperatures.
Table 9: Combustible Shelf Height—Top Vent
Model
42” * 57 1/2” (1450 mm) 59” (1500 mm)
54” ** 55” (1400 mm) 56 3/4” (1441 mm)
* 12” straight vent section required before 90° elbow
** 6” straight vent section required before 90° elbow
Top Vent with one 90° Elbow
Secure Vent
®
Secure Flex® (flex elbow)
Shelf Height
(see table)
No combustibles
or insulation
in the shaded
area between
the appliance
and the shelf
above it.
14
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
Wall Finishes / Surrounds / Mantels
Clearances to combustible mantels vary according to mantel depth (Figure 6).
Mantels constructed of non-combustible material may be installed at any height above the appliance opening; however, do
NOT allow anything to hang below the top edge of the fireplace door.
Minimum clearance requirements include any projections such as shelves, window sills, mantels, etc. above
the fireplace.
NOTE: To avoid heat-related finish damage, use finish materials rated 175 °F, or higher, on the underside of the mantel.
NOTE: The factory-supplied non-combustible fiber board MUST be installed around the fireplace opening.
Figure 6: Combustible Side Clearances Figure 7: Mantel Height
At 14” minimum
side wall
clearance, a
combustible wall
can project to
any length.
14
14”
(356)
(356 mm)
At 8 1/4” side
wall clearance, a
combustible wall
can project 12”
8 1/4”
8-1/4
(209 mm)
(209)
Installation
900077-00, 03/2014
Top View of
Fireplace
o
45
5 (127)
(127 mm)
12 (305)
(305 mm)
17 (431)
(431 mm)
Combustible materials
allowed in shaded area
5”
“Safe Zone”.
Combustible walls
shown in dark gray
12”
Combustible mantel
legs may project
beyond either side of
the fireplace opening
as long as they are kept
within the shaded area
17”
illustrated here.
28 (711)
26 (660)
24 (610)
22 (559)
20 (508)
18 (457)
in. (mm)
12
(305)
Mantel depth
8
(203)
10
(254)
6
(152)
4
(102)
(51)
2
Fireplace
INSTALLATION PREPARATION
The fireplace is shipped with all gas controls and components installed and pre-wired. Before installing the fireplace,
follow these steps:
1. Remove and retain the shipping carton.
2. Confirm receipt of required items listed in Packaging on Page 7.
3. Retrieve the (3) pieces of non-combustible fiber board from behind the fireplace, and set aside in a safe location
for later installation.
4. If not already done, remove the glass door (Page 57), and set aside in a secure location for later reinstallation.
NOTE: Place the glass door on the shipping carton to protect its surface.
5. Remove baffle and other items shipped inside firebox. Set aside in a secure location for later installation.
15
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
INSTALLATION SEQUENCE
The typical sequence of installation is outlined below; however, each installation is unique and may result in
variations to the steps described.
See the pages referenced in the following steps for detailed instructions.
Framing
1. Construct the Fireplace Framing (Page 16).
2. Prepare the Fireplace Top Spacers (Page 18).
3. Route the Gas Supply Line into the Fireplace (Page 18).
4. Rough in the Electrical Supply, if Needed (Page 19).
5. Prepare the Fireplace Nailing Flanges (Page 19).
6. Place the Fireplace in the Framing and Secure (Page 20).
Venting
7. Select a Horizontal or Vertical Vent System (Page 20).
8. Install the Vent Restrictor (if necessary) (Page 20).
9. Install the Vent System (Page 24).
Electrical Connection
10. Complete the Field Wiring (Page 35).
11. Optional: Wire and Install the Power Vent (Page 37).
12. Optional: Route Backlighting Wiring (Page 37).
Gas Connection
13. Connect the Gas Line (Page 37).
14. Verify Proper Fireplace Operation (Page 38).
Finishing
15. Optional: Install the Backlighting Reflector (Page 39).
16. Install the Firebox Liners (Page 56).
17. Optional: Install the Backlighting Light Assemblies (Page 39).
18. Install the Glass Media (Page 56).
19. Install the Baffle (Page 39).
20. Install the Glass Door (Page 57).
21. Adjust the Air Shutter to Ensure Proper Flame Appearance (Page 39).
22. Install the Finishing Materials (Page 41).
23. Optional: Install the Bezel (Page 43).
24. Install the Wall Switch Receiver (Page 44).
25. Initialize the Remote Control System (Page 44).
26. Attach the Safety-in-Operation Warning Labels (Page 44).
Installation
900077-00, 03/2014
1. Construct the Fireplace Framing
1. Frame the fireplace as illustrated in Table 10. All framing details must allow for a minimum clearance to combustible
framing members as shown in Table 8. Steel studs are strongly recommended where exposed to heat.
2. Mount the fireplace on a fully supported base extending the full width and depth of the unit. If installed on
combustible materials, such as carpeting, vinyl tile, or combustible material other than wood flooring, the
appliance shall be installed on a metal or wood panel extending the full width and depth of the fireplace.
NOTE: Headers may be in direct contact with the fireplace top standoff spacers when they are bent up vertically,
maintaining the 9 3/8” clearance to the fireplace top, but must not be supported by them or notched to fit around
them. All construction above the fireplace must be self-supporting. DO NOT use the fireplace for structural support.
16
Innovative Hearth Products
9 7/8
(251)
Inches
(millimeters)
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
Table 10: Fireplace Framing Dimensions
Model a b c d
42”
54”
53 3/4
1366
65 3/4
1670
18 1/2
470
18 1/2
470
42
1067
46 3/4
1184
NOTE: Illustration provided for dimensions. Fireplace must be adequately
framed and supported with 2 x 4, or larger building materials.
a. Required frame opening width (1/2 of a = horizontal centerline of
fireplace and vent framing opening)
b. Required frame opening depth with 1/2” (13mm) thick wall finish
material (for other wall finish thicknesses, adjust frame opening depth
and nailing flanges accordingly)
c. Minimum frame opening height (from base of appliance to header)
d. Minimum height from appliance base to vertical centerline of horizontal
termination vent pipe (with 6” [54” models] or 12” [42” models]
straight vent section and 90° elbow off appliance vent collar)
NOTE: The vertical centerline of the horizontal termination vent pipe is NOT the same as
the vertical centerline of the vent frame opening because of firestop/spacer offset.
e. Minimum height from appliance base front to ceiling
f. Mounting platform
NOTE: Mount on a fully supported platform extending full width and depth of unit.
50 3/8
1280
48 1/4
1226
e
65
(1651)
CEILING
Installation
900077-00, 03/2014
10-1/2
(267)
7
(178)
5-1/8
(130)
d
c
b
a
1/2 of A
~
12-1/8
(308)
f
inches
(millimeters)
Table 11: Fireplace Framing Specifications—Corner Installation with Horizontal Termination
Model
42”
54”
A B C D E
53 3/4”
(1365 mm)
65 3/4”
(1670 mm)
81 1/4”
(2063 mm)
98 5/8”
(2505 mm)
57 1/2”
(1459 mm)
70 5/16”
(1786 mm)
40 5/8”
(1032 mm)
49 3/4”
(1264 mm)
22 3/16”
(564 mm)
28 1/2”
(724 mm)
NOTE: Back wall of chase/enclosure (including finishing materials) shown.
C
E
7 (178)
D
A
B
Table 12: Fireplace Dimensions Table 13: Viewable Glass
40” W x 10 1/2” H
1016 mm x 267 mm
51” W x 14 3/4” H
1295 mm x 375 mm
9 3/8
(238.1)
42” models
E
18 1/2
(471.2)
54” models
Table 14: Surround Dimensions
55” W x 22 1/4” H
1397 mm x 565 mm
67” W x 26” H
1702 mm x 660 mm
9 7/8
(251)
Top/Bottom
D
A
B
Inches
(millimeters)
9 7/8
(251)
F
C
Nailing
langes
42” models
54” models
Top View
Model A B C D E F
42”
54”
26 7/8”
(683 mm)
32 1/2”
(826 mm)
53 3/4”
(1366 mm)
65 3/4”
(1670 mm)
32 1/2”
(826 mm)
36 3/8”
(924 mm)
NOTE: Assemble top standoffs before installing fireplace.
Front View
15 3/4”
(400 mm)
19 3/4”
(502 mm)
44 1/8”
(1121 mm)
56 1/8”
(1426 mm)
Right Side View
15 11/16”
(398 mm)
19 5/8”
(498 mm)
Table 15: Vent Collar
All models 4 1/2” inner x 7 1/2” outer
NOTE: Before installing fireplace,
nailing flanges MUST be adjusted
according to finish (cleanface or
surround) and wall finish material
thickness. This is critical to ensure
proper fireplace location, especially if
installing optional surround and bezel.
17
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
900077-00, 03/2014
2. Prepare the Fireplace Top Spacers
1. The two (2) 9 3/8” standoff spacers on top of the fireplace cabinet are shipped flat (Figure 8).
2. Bend the standoffs as shown (Figure 8):
3. Align the holes in the standoff with the holes in the fireplace top, and secure with the supplied screws (Figure 8).
Figure 8: Standoffs Figure 9: Routing the gas line through the framing
Assembled
standoff
Positioned flat as
shipped from the
factory
1 5/8”
(43 mm)
Left side front corner of
fireplace framing shown.
Gas line may also enter on
the right side or bottom.
Pipe coupling
(recommended)
13 3/4”
(351 mm)
3. Route the Gas Supply Line into the Fireplace
1. Route a 1/2” (13 mm) gas line to the left side of the fireplace (Figure 9).
2. Route the gas line through the gas supply line access opening (Figure 11).
Installation
NOTE: The gas supply line should not be connected to the appliance until step 13. Connect the Gas Line
(Page 37).
NOTE: Gas lines must be routed, assembled, and made of materials that are in strict accordance with local codes and
regulations. Never use galvanized or plastic pipe.
NOTE: See Page 53 for more information on Accessing the Control Compartment.
Figure 10: Front access panel Figure 11: Routing the gas line into the fireplace
Remove front
access panel
by removing
the four (4)
screws indicated
by arrows
Access
Panel
Gas supply
line access
opening
Gas flex line
Gas line shutoff valve
(disconnected from flex line)
Proper Sizing of Gas Line
Properly size and route the gas supply line from the supply regulator to the area where the appliance is to be installed
per requirements outlined in the National Fuel Gas Code, NFPA 54—latest edition (USA) or CAN/CGA-B149.1—
latest edition (Canada).
NOTE:
• All fireplaces are factory-equipped with a flexible gas line connector and 1/2” shutoff valve (Figure 36).
• See Massachusetts Horizontal Vent Requirements for additional requirements for installations in the state of
Massachusetts in the USA.
• A pipe joint compound rated for gas should be used on the threaded joints. Ensure propane-resistant
compounds are used in propane applications. Be very careful that the pipe compound does not get inside
the pipe.
• A sediment trap in the supply line as close as possible to the fireplace is recommended.
• Check with the local building official for local code requirements (e.g., Are below grade penetrations of the gas
line allowed?, etc).
18
Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
If propane is used, be aware that with a tank that is too small (i.e., under 100 lbs, if this
is the only gas appliance in the dwelling—see NPFA 58), there may be a loss of pressure.
This can result in insufficient fuel delivery that can cause sooting, delayed ignition, or other
malfunctions. Any damage resulting from an improper installation is not covered by the
limited warranty.
4. Rough in the Electrical Supply, if Needed
1. As necessary, rough in the fireplace electrical supply per NEC and local codes.
5. Prepare the Fireplace Nailing Flanges
NOTE: Nailing flanges, combustible members, and screw heads in areas directly adjacent to the nailing flanges are
EXEMPT from the 1/2” clearance to combustible requirements for the firebox outer wrapper. Combustible framing
may be in direct contact with the nailing flanges and may be located within 1/2” of screw heads and the firebox
wrapper in areas adjacent to the nailing flanges.
Nailing flange positions are provided for the following wall finish thicknesses:
• 1/2”
• 3/4”
• 1”
• 1 1/4”
• 1 1/2”
Installation
900077-00, 03/2014
CAUTION
NOTE: A second, field-supplied noncombustible board should be installed over the supplied noncombustible board.
The fireboard supplied with the unit is not intended to be the finish material. Consider this when calculating the total
wall finish thickness for nailing flange positioning.
Preparing the nailing flanges for a cleanface finish installation
1. If the wall finish material is thicker than 1/2”, move the nailing flanges to the correct horizontal position.
NOTE: The nailing flanges are set at the factory in the correct vertical position for a cleanface installation (Figure 12).
Figure 12: Vertical nailing flange settings for cleanface finish Figure 13: Vertical nailing flange settings for surround/bezel finish
Preparing the nailing flanges for a surround/bezel finish installation
1. Move the nailing flanges to the correct vertical positions (Figure 13).
2. Adjust the nailing flanges to the correct horizontal position.
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Innovative Hearth Products
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
6. Place the Fireplace in the Framing and Secure
1. Secure the fireplace to the side framing members using the unit’s nailing flanges —one top and bottom on each
side of the fireplace front (Figure 14). Use 8d nails or the equivalent.
Figure 14: Nailing flange attachment
Unit nailing flange
Side
framing
(no clearance to combustible
framing is required)
VENT SYSTEM PREPARATION
7. Select a Horizontal or Vertical Vent System
1. With the fireplace secured in the framing, determine the vent route and identify the exterior termination location.
The following sections describe vertical (roof) and horizontal (exterior wall) vent applications. Use only approved
vent components (Page 8 and Page 50).
NOTE: This fireplace must be vented directly to the outside.
Installation
900077-00, 03/2014
The vent system may not service multiple appliances, and must never be connected to a
flue serving a separate solid fuel burning appliance.
NOTE: The vent pipe is tested to be run inside an enclosed wall (such as a chase). There is no requirement for
inspection openings in the enclosing wall at any of the joints in the vent pipe.
8. Install the Vent Restrictor (if necessary)
1. Use the vent run descriptions in Figure 15 to determine if a vent restrictor is necessary.
2. If necessary, assemble the vent restrictor and wings as detailed in Figure 15 and Figure 17.
3. If necessary, install the appropriate vent restrictor with the flaps facing up (Figure 16). The vent restrictor is held in
place by friction. The vent restrictor must not be visible inside the firebox.
NOTE: If the baffle and back panel are installed, remove them before installing the vent restrictor.
NOTE: The vent restrictor is shipped in the firebox.
WARNING
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Innovative Hearth Products
Base
3.3
10
20
40
6
40
20 ft Maximum
horizontal run
60 ft Maximum vertical run
60
2
20
Horizontal Distance (ft)
Vertical Height (ft)
Vertical Height (ft)
6 1/2
13 1/2
1
5 10
15
Position 2Position 1
6 ft Minimum
vertical run
6 ft Minimum
10
SuperiorTM DRL6000 Series Direct-Vent Gas Fireplaces
Installation
900077-00, 03/2014
Figure 15: When to use a vent restrictor Figure 16: Vent restrictor installation, Top vent
*
U-Shaped
Vent
Restrictor
Inner
Fireplace
Collar
Appliance Top Vent Outlet
Vent
Collar
Vent
Restrictor
(held in
place by
friction)
Figure 17: Vent restrictor assembly
Base Vent Restrictor
Vent Restrictor Position 1
*
* For straight runs or runs with elbows as illustrated in Vertical Vent Figures/Tables starting on Page 27.
Vent Restrictor with Vertical Terminations
When vertically terminating the vent system through the roof and using the vent restrictor, install the vent restrictor
in the top vent of the fireplace outlet.
If installing more than 6 ft of vertical venting, install the restrictor (Figure 16), from inside or outside the unit, in the
inner fireplace collar. The vent restrictor is held in place by friction.
Vent Restrictor with Horizontal Terminations
When horizontally terminating a vent system with a vertical vent run up to 6 ft through an exterior wall, no vent restrictor is required.
If installing more than 6 ft of vertical venting, install the restrictor (Figure 16), from inside or outside the unit, in the
inner fireplace collar. The vent restrictor is held in place by friction.
Table 16: Effective Vent Length
Model Effective Length
SV4.5L6 4 1/2”
SV4.5L12 10 1/2”
SV4.5L24 22 1/2”
SV4.5L36 34 1/2”
SV4.5L48 46 1/2”
Vent Restrictor Position 2
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