- Do not store or use gasoline or other flam-
mable 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.
Models:
BRAVO
AZTEC
Installers Guide
WARNING: IMPROPER INSTALLA-
TION, ADJUSTMENT, ALTERATION,
SERVICE OR MAINTENANCE CAN
CAUSE INJURY OR PROPERTY DAM-
AGE. REFER TO THIS MANUAL. FOR
ASSISTANCE OR ADDITIONAL INFOR-
MATION CONSULT A QUALIFIED IN-
STALLER, SERVICE AGENCY, OR THE
GAS SUPPLIER.
Underwriters
Laboratories Listed
703-900E 4/03
READ THIS MANUAL BEFORE INSTALLING OR
OPERATING THIS APPLIANCE. THIS INSTALLERS
GUIDE MUST BE LEFT WITH APPLIANCE FOR
FUTURE REFERENCE.
1. This appliance may be installed in an af-
termarket, permanently located, manu-
factured (mobile) home, where not pro-
hibited by local codes.
2. 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.
Please contact your Hearth & Home Technologies dealer with
any questions or concerns. For the number of your nearest Hearth
& Home Technologies dealer, please call 1-888-427-3973.
WARNING: IF THE INFORMATION
IN THESE INSTRUCTIONS IS NOT
FOLLOWED EXACTLY, A FIRE OR
EXPLOSION MAY RESULT CAUS-
ING PROPERTY DAMAGE, PER-
SONAL INJURY, OR DEATH.
This product is covered by one or more of the following patents: (United States) 4,112,913; 4,408,594; 4,422,426; 4,424,792; 4,520,791; 4,793,322;
4,852,548; 4,875,464; 5,000,162; 5,016,609; 5,076,254 5,191,877; 5,218,953; 5,328,356; 5,429,495; 5,452,708; 5,542,407; 5,613,487; (Australia)
543790; 586383; (Canada) 1,123,296; 1,297,746; 2,195,264; (Mexico) 97-0457; (New Zealand) 200265; or other U.S. and foreign patents pending.
Printed in U.S.A. Copyright 2003,
Hearth & Home Technologies Inc.
20802 Kensington Boulevard, Lakeville, MN 55044
2
These units MUST use one of the vent systems
described in the Installing the Fireplace section of the
Installers Guide. NO OTHER vent systems or
components MAY BE USED.
This gas fireplace and vent assembly MUST be vented
directly to the outside and MUST NEVER be attached
to a chimney serving a separate solid fuel burning
appliance. Each gas appliance MUST USE a separate
vent system. Common vent systems are PROHIBITED.
INSPECT the external vent cap on a regular basis to
make sure that no debris is interfering with the air
flow.
The glass door assembly MUST be in place and
sealed, and the trim door assembly MUST be in place
on the fireplace before the unit can be placed into
safe operation.
WARNING: DO NOT OPERATE this appliance with
the glass door removed, cracked, or broken. Broken
glass may be sharp to the touch, use caution when
removing. Replacement of the glass door should be
performed by a licensed or qualified service person.
DO NOT strike or slam the glass door.
The glass door assembly SHALL ONLY be replaced
as a complete unit, as supplied by the gas fireplace
manufacturer. NO SUBSTITUTE material may be
used.
DO NOT USE abrasive cleaners on the glass door
assembly. DO NOT ATTEMPT to clean the glass door
when it is hot.
Turn off the gas before servicing this appliance. It is
recommended that a qualified service technician
perform an appliance check-up at the beginning of
each heating season.
Any safety screen or guard removed for servicing must
be replaced before operating this appliance.
DO NOT place furniture or any other combustible
household objects within 36 inches of the fireplace
front.
READ and UNDERSTAND all instructions carefully
before starting the installation. FAILURE TO FOLLOW
these installation instructions may result in a possible
fire hazard and will void the warranty.
Prior to the first firing of the fireplace, READ the Using
Your Fireplace section of the Owners Guide.
DO NOT USE this appliance if any part has been under
water. Immediately CALL a qualified service technician
to inspect the unit and to replace any part of the control
system and any gas control which has been under
water.
THIS UNIT IS NOT FOR USE WITH SOLID FUEL.
Installation and repair should be PERFORMED by a
qualified service person. The appliance and venting
system should be INSPECTED before initial 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 the unit’s control compartment,
burners, and circulating air passageways BE KEPT
CLEAN to provide for adequate combustion and
ventilation air.
Always KEEP the appliance clear and free from
combustible materials, gasoline, and other
flammable vapors and liquids.
NEVER OBSTRUCT the flow of combustion and
ventilation air. Keep the front of the appliance CLEAR
of all obstacles and materials for servicing and proper
operations.
Due to the high temperature, the appliance should be
LOCATED out of traffic areas and away from furniture
and draperies. Clothing or flammable material
SHOULD NOT BE PLACED on or near the 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.
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SAFETY AND WARNING INFORMATION
!
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3
Table of Contents
Safety and Warning Information. ...................................2
Service Parts List...........................................................4
Section 1: Approvals and Codes. ..................................8
Appliance Certification ......................................................8
Installation Codes .............................................................8
High Altitude Installations...................................................8
Section 2: Getting Started. ............................................9
Introducing the Hearth Technologies Gas Fireplaces ........9
Pre-installation Preparation ...............................................9
Section 3: Installing the Fireplace. .............................11
Constructing the Fireplace Chase...................................11
Step 1 Locating the Fireplace ......................................11
Step 2 Framing the Fireplace ......................................12
Step 3 Installing the Vent System.................................12
A. Vent System Approvals................................12
B. Installing Vent Components .........................20
C. Vent Termination .........................................23
Step 4 Positioning, Leveling, and
Securing the Fireplace .....................................26
Step 5 The Gas Control Systems................................26
Step 6 The Gas Supply Line ........................................27
Step 7 Gas Pressure Requirements............................27
Step 8 Wiring the Fireplace .........................................28
Step 9 Finishing...........................................................29
Step 10 Installing Trim, Logs, and Ember Material .........31
Installing the Trim .............................................31
Positioning the Logs .........................................31
Shutter Settings................................................31
Placing the Ember Material...............................31
Glass Specifications.........................................31
Step 11 Before Lighting the Fireplace ............................32
Step 12 Lighting the Fireplace .......................................32
After the Installation.........................................................32
Section 4: Maintaining and Servicing
Your Fireplace. ...........................................33
u = Contains updated information.
u
u
u
u
u
4
*
Part number list on following page.
*
La liste des numéros de pièce se
trouve à la page suivante.
1
19
20
7
6
4
5
2
3
16
17
18
15
8 Log Assembly
9
14
12
11
10
13
21
22
23
(NG, LP) Exploded Parts Diagram
(GN, PL) Vue éclatée des pièces
Service Parts
BRAVO
Beginning Manufacturing Date: 2-01
Ending Manufacturing Date: ______
5
Service Parts List / Liste des pièces de rechange
IMPORTANT: THIS IS DATED INFORMATION. The most current information is located on your dealers VIP site. When ordering,
supply serial and model numbers to ensure correct service parts. / IMPORTANT : L'information fournie dans cette brochure n'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'une commande, veuillez fournir les numéros de série et de modèles pour un remplacement adéquat des pièces.
ITEM /
PIÈCE
IPI IGNITION
SERIAL #
/ N° DE SÉRIE
PART NUMBER
/ N° DE PIÈCE
1 Main Burner Orifice NG (#42A) / Orifice de brûleur GN (#42A) 060-800
1 Main Burner Orifice LP (#53A) / Orifice de brûleur GN (#53A) 060-801
2 Glass Door Assembly / Module de Porte en verre GLA-BRAVO
3 Decorative Front (Includes Mesh) / Avant décoratif (Écran) 704-136A
4 Burner NG / Brûleur GN 704-176A
4 Burner LP / Brûleur PL 704-175A
5 Log Grate / Grille de Bûche 704-360A
6 Junction Box / Boîtier de dérivation 100-250A
7 Glass Latch / Verrou De verre SRV550-121A
8 Log Set Assembly / Jeu de Bûches LOGS-BRAVO
9 Log 1 Back Log / Bûche 1 SRV750-703
10 Log 2 Right Inside Log / Bûche 2 SRV750-705
11 Log 3 Small Log / Bûche 3 SRV750-706
12 Log 4 Left Inside Log / Bûche 4 SRV750-704
13 Log 5 Right Log / Bûche 5 SRV704-702
14 Log 6 Left Log / Bûche 6 SRV704-701
15 Valve NG / Valve GN 593-500
15 Valve LP / Valve PL 593-501
16 Module / Module 593-592
17 Wire Assembly / Module de fil 593-590A
18 18" Flex 3/8" Diameter 567-301A
19 Pilot Assembly NG (must order whole assembly) / Module de veilleuse GN
PRE 00241284
POST 00241284
593-510A
593-512A
19 Pilot Assembly LP (must order whole assembly) / Module de veilleuse PL
PRE 00240038
POST 00240038
593-511A
593-513A
20 Battery Pack / Paquet de Batterie(Pile) 593-594A
21 Glass Retainer / Le verre de retenue 704-235
22 Decorative Front Base / Avant décoratif base 704-137
23 Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-320A
ACCESSORIES / ACCESSOIRES
Trim Door Mesh / Encadrement de Porte de Écran MESH-BRAVO
Remote Control Kit / Module de commande à distance RC-SMART-HNG
Remote Control Kit / Module de commande à distance SMART-STAT-HNG
Remote Control Kit / Module de commande à distance SMART-BATT-HNG
Wall Switch Kit, Off-white / Interrupteur mural, blanc crème WSK-21
Wall Switch Kit, White / Interrupteur mural, blanc WSK-21-W
Black Mesh Panel Door (Standard) / Engrener la Porte de Panneau, Noir DF-Bravo-BK
Pewter Mesh Panel Door / Pewter Engrener la Porte de Panneau DF-Bravo-PWT
Cabinet Mesh Doors, Black / La Porte de Maille de placard, Noir CDM-Bravo-BK
Cabinet Mesh Doors, Pewter / La Porte de Maille de placard, Pewter CDM-Bravo-PWT
Conversion Kit NG SPI / Module de conversion GN SPI NGKP-BRAVO
Conversion Kit LP SPI / Module de conversion PL SPI LPKP-BRAVO
3V Adaptor / 3V Adapteur 593-593A
BRAVO
6
*
Part number list on following page.
*
La liste des numéros de pièce se
trouve à la page suivante.
1
21
22
7
6
4
5
2
3
18
19
20
17
8 Log Assembly
23
24
25
9
14
12
11
10
15
16
13
(NG, LP) Exploded Parts Diagram
(GN, PL) Vue éclatée des pièces
Service Parts
AZTEC
Beginning Manufacturing Date: 3-02
Ending Manufacturing Date: ______
7
Service Parts List / Liste des pièces de rechange
IMPORTANT: THIS IS DATED INFORMATION. The most current information is located on your dealers VIP site. When ordering,
supply serial and model numbers to ensure correct service parts. / IMPORTANT : L'information fournie dans cette brochure n'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'une commande, veuillez fournir les numéros de série et de modèles pour un remplacement adéquat des pièces.
ITEM /
PIÈCE
IPI IGNITION
SERIAL #
/ N° DE SÉRIE
PART NUMBER
/ N° DE PIÈCE
1 Main Burner Orifice NG (#42A) / Orifice de brûleur GN (#42A) 060-800
1 Main Burner Orifice LP (#53A) / Orifice de brûleur GN (#53A) 060-801
2 Glass Door Assembly / Module de Porte en verre GLA-BRAVO
3 Decorative Front (Includes Mesh) / Avant décoratif (Écran) 703-136A
4 Burner NG / Brûleur GN 704-176A
4 Burner LP / Brûleur PL 704-175A
5 Log Grate / Grille de Bûche 704-360A
6 Junction Box / Boîtier de dérivation 100-250A
7 Glass Latch / Verrou De verre SRV550-121A
8 Log Set Assembly / Jeu de Bûches LOGS-AZTEC
9 Log 1 Back Log / Bûche 1 SRV703-701
10 Log 2 Front Right Log / Bûche 2 SRV703-702
11 Log 3 Front Left Log / Bûche 3 SRV703-703
12 Log 4 Front Left Inside Log / Bûche 4 SRV750-705
13 Log 5 Left Side Log / Bûche 5 SRV703-704
14 Log 6 Left Center Front Log / Bûche 6 SRV750-706
15 Log 7 Right Side Log / Bûche 7 SRV750-704
16 Log 8 Right Center Log / Bûche 8 SRV703-705
17 Valve NG / Valve GN 593-500
17 Valve LP / Valve PL 593-501
18 Module / Module 593-592
19 Wire Assembly / Module de fil 593-590A
20 18" Flex 3/8" Diameter 567-301A
21 Pilot Assembly NG (must order whole assembly) / Module de veilleuse GN
PRE 00241284
POST 00241284
593-510A
593-512A
21 Pilot Assembly LP (must order whole assembly) / Module de veilleuse PL
PRE 00240038
POST 00240038
593-511A
593-513A
22 Battery Pack / Paquet de Batterie(Pile) 593-594A
23 Glass Retainer / Le verre de retenue 704-235
24 Decorative Front Base / Avant décoratif base 704-137
25 Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-320A
ACCESSORIES / ACCESSOIRES
Trim Door Mesh / Encadrement de Porte de Écran MESH-BRAVO
Remote Control Kit / Module de commande à distance RC-SMART-HTL
Remote Control Kit / Module de commande à distance SMART-STAT-HTL
Pewter Mesh Panel Door / La Porte de Panneau de Maille de Pewter DF-Bravo-PWT
Conversion Kit LP / Module de conversion PL DCKP-AZTEC
Conversion Kit NG / Module de conversion PL DCKN-AZTEC
Lava Rock Bag / Le Sac de Rocher de lave 705-420
Mystic Embers / Braises mystiques Mystic-Embers
3V Adaptor / 3V Adapteur 593-593A
AZTEC
8
Appliance Certification
The Hearth & Home Technologies fireplace model discussed
in this Installers Guide have been tested to certification
standards and listed by the applicable laboratories.
Certification
MODEL: BRAVO, AZTEC
LABORATORY: Underwriters Laboratories
TYPE: Vented Gas Fireplace Heater
STANDARD: ANSI Z21.88-1998•CSA2.33-M98•UL307B
ANSI Z21.88-2000•CSA2.33-M00•UL307B
Installation Codes
The fireplace installation must conform to local codes. Before
installing the fireplace, consult the local building code
agency to ensure that you are in compliance with all
applicable codes, including permits and inspections.
In the absence of local codes, the fireplace installation must
conform to the National Fuel Gas Code ANSI Z223.1 (in the
United States) or the CAN/CGA-B149 Installation Codes
(in Canada). The appliance must be electrically grounded
in accordance with local codes or, in the absence of local
codes with the National Electric Code ANSI/NFPA No. 70
(in the United States), or to the CSA C22.1 Canadian Electric
Code (in Canada).
These models may be installed in a bedroom or bed-sitting
room in the U.S.A. and Canada.
Approvals and Codes
High Altitude Installations
U.L. Listed gas appliances are tested and approved without
requiring changes for elevations from 0 to 2,000 feet in the
U. S. A. and in Canada.
When installing this appliance at an elevation above 2,000
feet, it may be necessary to decrease the input rating by
changing the existing burner orifice to a smaller size. Input
rate should be reduced by 4% for each 1000 feet above a
2000 foot elevation in the U.S.A. or 10% for elevations
between 2000 and 4500 feet in Canada. If the heating value
of the gas has been reduced, these rules do not apply. To
identify the proper orifice size, check with the local gas
utility.
If installing this appliance at an elevation above 4,500 feet
(in Canada), check with local authorities.
9
Getting Started
Introducing the Hearth & Home Technologies
Gas Fireplaces
Hearth & Home Technologies direct vent gas fireplaces are
designed to operate with all combustion air siphoned from
outside of the building and all exhaust gases expelled to
the outside.
The information contained in this Installers Guide, unless
noted otherwise, applies to all models and gas control
systems. Gas fireplace diagrams, including the dimensions,
are shown in this section.
Pre-install Preparation
This gas fireplace and its components are tested and safe
when installed in accordance with this Installers Guide.
Report to your dealer any parts damaged in shipment,
particularly the condition of the glass. Do not install any
unit with damaged, incomplete, or substitute parts.
The vent system components and trim doors are shipped
in separate packages. The gas logs may be packaged
separately and must be field installed.
Read all of the instructions before starting the
installation. Follow these instructions carefully during
the installation to ensure maximum safety and benefit.
Failure to follow these instructions will void the
owner’s warranty and may present a fire hazard.
When planning a fireplace installation, it’s necessary to
determine:
• Where the unit is to be installed.
• The vent system configuration to be used.
• Gas supply piping.
• Electrical wiring.
• Framing and finishing details.
• Where to install wall switch.
• Whether an optional remote control is desired.
If the fireplace is to be installed on carpeting or tile, or on
any combustible material other than wood flooring, the
fireplace should be installed on a metal or wood panel that
extends the full width and depth of the fireplace.
Warranty
The Hearth & Home Technologies Warranty will be voided
by, and Hearth & Home Technologies disclaims any
responsibility for, the following actions:
• Installation of any damaged fireplace or vent system com-
ponent.
• Modification of the fireplace or direct vent system.
• Installation other than as instructed by Hearth & Home
Technologies.
• Improper positioning of the gas logs or the glass door.
• Installation and/or use of any component part not manufac-
tured and approved by Hearth & Home Technologies, not
withstanding any independent testing laboratory or other
party approval of such component part or accessory.
ANY SUCH ACTION MAY POSSIBLY CAUSE A FIRE
HAZARD.
10
Figure 1. Diagram of the BRAVO and AZTEC
TOP STANDOFFS
TOP VENT COLLARS
RATING PLATES
AND LABELS
ELECTRICAL
ACCESS
GAS
CONTROLS
GAS LINE
ACCESS
FINISH EDGE
TRIM
34 3/8
(875mm)
8 1/4 (209mm)
6 (154mm)
12 1/8 (308mm)
7 1/8
(182mm)
2 7/8 (74mm)
GAS LINE
ACCESS
36
(914mm)
76
(1930mm)
23 3/4
(628mm)
40
(1015mm)
ELECTRICAL
ACCESS
9 3/8
(237mm)
27 3/4
(706mm)
(NOT FROM FRONT
STANDOFFS)
3 1/8
(79mm)
6 1/8
(156mm)
43 1/2
(1104mm)
Ø8 (Ø203mm)
All dimensions in the front to back
direction are taken from the 1/2”
standoffs on the front face of the unit.
u
11
Installing the Fireplace
Step 1. Locating the Fireplace
Space and clearance requirements for locating a fireplace
within a room (see Figure 2).
A B C D E
34 3/8” 27 3/4” 32” 45 1/4” 63 7/8”
(875mm) (706mm) (813mm) (1148mm) (1623mm)
Minimum Clearances
from the Fireplace to Combustible Materials
Inches mm
Glass Front ........................36 ............... 914
Front .......................... 1/2 ............... 13
Floor ............................0..................0
Rear .......................... 1/2 ............... 13
Sides .......................... 1/2 ............... 13
Top .........................3 1/2..............89
Ceiling* ...........................31 ............... 787
The distance from the unit to combustible construction
is to be measured from the unit outer wrap surface to
the combustible construction, NOT from the screw
heads that secure the unit together.
Minimum Clearances
from the Vent Pipe to Combustible Materials
Inches mm
Vertical Sections. ............. 1................. 25
Horizontal Sections
Top ......................................3................. 75
Bottom................................1................. 25
Sides ..................................1................. 25
At Wall Firestops
Top ...................................2 1/2.............. 64
Bottom.............................. 1/2 ............... 13
Sides ..................................1................. 25
* The clearance to the ceiling is measured from the
top of the unit, excluding the stand-offs and collar.
See Figure 29 for further details.
A
B
C
E
D
1/2” (13mm)
Figure 2. Fireplace Dimensions, Locations,
and Space Requirements
Clearance Requirements
The top, back, front and sides of the fireplace are defined
by stand-offs. The minimum clearance to a perpendicular
wall extending past the face of the fireplace is 4 inches
(102mm). The back of the fireplace may be recessed 24 1/4
(616mm) into combustible construction.
Constructing the Chase
A chase is a vertical box-like structure built to enclose the
gas fireplace and/or its vent system. Vertical vents that run
on the outside of a building may be, but are not required to
be, installed inside a chase.
CAUTION: TREATMENT OF FIRESTOP SPACERS AND
CONSTRUCTION OF THE CHASE MAY VARY WITH THE
TYPE OF BUILDING. THESE INSTRUCTIONS ARE NOT
SUBSTITUTES FOR THE REQUIREMENTS OF LOCAL
BUILDING CODES. THEREFORE, YOUR LOCAL BUILD-
ING CODES MUST BE CHECKED TO DETERMINE THE
REQUIREMENTS FOR THESE STEPS.
Factory-built fireplace chases should be constructed in the
manner of all outside walls of the home to prevent cold air
drafting problems. The chase should not break the outside
building envelope in any manner.
This means that the walls, ceiling, base plate and cantilever
floor of the chase should be insulated. Vapor and air infiltra-
tion barriers should be installed in the chase as per regional
codes for the rest of the home. Additionally, Hearth Tech-
nologies recommends that the inside surfaces be
sheetrocked and taped for maximum air tightness.
To further prevent drafts, the firestops should be caulked to
seal gaps. Gas line holes and other openings should be
caulked or stuffed with insulation. If the unit is being in-
stalled on a cement slab, we recommend that a layer of
plywood be placed underneath to prevent conducting cold
up into the room. Be sure to include spark arrestors for
woodburning units if they are required.
THE CHASE SHOULD BE CONSTRUCTED SO THAT ALL
CLEARANCES TO THE FIREPLACE ARE MAINTAINED
AS SPECIFIED WITHIN THIS INSTALLERS GUIDE.
12
Framing should be
constructed of 2 X 4
lumber or heavier.
A. ..... 35 3/8” (899mm)
B. ..... 44” (1118mm)
C. ..... 25 1/4” (641mm)
D. ..... 77” (1956mm)
Figure 3. Framing Dimensions
Shows center of framing hole* for venting.
The center of the hole is one (1) inch (25.4mm)
above the center of the horizontal vent pipe.
*BRAVO: 12” x 12”
*AZTEC: 10” x 12”
Step 2. Framing the Fireplace
Fireplace framing can be built before or after the fireplace is
set in place. Framing should be positioned to accommo-
date wall coverings and fireplace facing material. The dia-
gram below shows framing reference dimensions.
CAUTION: MEASURE FIREPLACE DIMENSIONS AND
VERIFY FRAMING METHODS AND WALL COVERING
DETAILS BEFORE FRAMING.
Step 3. Installing the Vent System
A. Vent System Approvals
The BRAVO model is approved to use D-series direct
vent pipe components and terminations (see Figures 4 &
6). The AZTEC model is approved to use DVP-series vent
pipe components (see Figures 4 & 5). Approved vent sys-
tem components are labeled for identification. This pipe is
tested and listed as an approved component of the fire-
place. The pipe is tested to be run inside an enclosed wall.
There is no requirement for inspection openings at each
joint within the wall. There is no required pitch for horizontal
vent runs. NO OTHER VENTING SYSTEMS OR COMPO-
NENTS MAY BE USED.
Detailed installation instructions are included with each
vent termination kit and should be used in conjunction
with this Installers Guide.
The flame and ember appearance may vary based on the
type of fuel burned and the venting configuration used.
Identifying Vent Components
The vent systems installed on this gas fireplace may in-
clude one, two, or three 90°
elbow assemblies. The rela-
tionships of vertical rise to horizontal run in vent configura-
tions using 90° elbows MUST BE strictly adhered to. The
rise to run relationships are shown in the venting drawings
and tables. Refer to the diagrams on the next several pages.
NOTE: Two 45° elbows may be used in place of one 90° elbow.
Rise to run ratios in the vent system must be followed if 45°
elbows are used.
D
B
A
C
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13
Vent system components
Figure 4. Vent Components and Terminations
HORIZONTAL
TERMINATION
WALL FIRESTOP
90 DEGREE
ELBOW
VERTICAL
TERMINATION
STORM COLLAR
ROOF FLASHING
HORIZONTAL PIPE
SUPPORT
PIPE LENGTH
WALL BRACKET
CEILING
FIRESTOP
Vent Termination Components
AZTEC BRAVO
V
E
R
T
I
C
A
L
DVP-TV DVK-TVCD
H
O
R
I
Z
O
N
T
A
L
DVP-TH DVK-01TRD
DVP-VTI
u
14
NOTE: PIPES OVERLAP 1-3/8 INCHES (34.93mm) AT EACH JOINT.
Figure 5. AZTEC: DVP-Series Vent Component Specifications (5-inch inner pipe / 8-inch outer pipe)
DVP24
DVP24MI
10.4”
4.7”
Ø8.1”
36.5”
DVP6-9
DVP9-14
DVP14-24
DVP6
DVP6MI
DVP12
DVP12MI
D
V
P
9
0
S
T
D
V
P
9
0
12.7”
4.7”
Ø8.1”
48.5”
6.5”
12.5”
24.5”
DVP48
DVP36
DVP45
u
15
NOTE: PIPES OVERLAP 1-3/8 INCHES (34.93mm) AT EACH JOINT.
Figure 6. BRAVO: D-Series Direct Vent Component Specifications (5-inch inner pipe / 8 5/8-inch outer pipe)
D
V
-
3
6
D
5 3/4”
(146 mm)
8 3/4”
(222 mm)
11 3/4”
(298 mm)
DV-12D
DV-09D
DV-06D
D
V
-
4
8
D
D
V
-
9
0
D
7
3
/
8
”
(
1
8
7
m
m
)
6
5
/
3
2
”
(
1
5
6
m
m
)
1
1
5
/
8
”
(
2
9
5
m
m
)
1
1
1
5
/
1
6
”
(
3
0
3
m
m
)
5
7
/
8
”
(
1
4
9
m
m
)
8 5/8”
(220 mm)
8
1
/
2
”
(
2
1
6
m
m
)
6
7
/
1
6
”
(
1
6
4
m
m
)
DV-45D
1
1
1
/
1
6
”
(
2
8
1
m
m
)
6
1
/
2
”
(
1
6
5
m
m
)
8
1
/
2
”
(
2
1
6
m
m
)
5
1
/
1
6
”
(
1
2
9
m
m
)
8
5
/
8
”
(
2
2
0
m
m
)
35 3/4”
(908 mm)
47 3/4”
(1.2 m)
16
STRAIGHT UP
VERTICAL VENTING
V (FT.)
46' MAX. (14M)
Figure 7. Straight Up Vertical Venting
V
CAP
A 45 degree elbow may be attached directly to
starting collars on unit only if used in conjunc-
tion with a return 45 degree elbow AND termi-
nating vertical with V = 8 feet MINIMUM.
A straight section of pipe can be used between
the two 45
0
elbows.
8 FT.
(2.4mm)
FLUE
OUTLET
17
Figure 8. Venting with One 90° Elbow
NOTE: When venting with (1) elbow, a straight
section of venting (2 1/2 feet minimum) MUST be
attached directly to starting collars on unit.
VENTING WITH ONE (1) 90° ELBOW
V H
3' MIN. (.91m) 12' MAX. (3.66m)
4' MIN. (1.22m) 16' MAX. (4.88m)
5' MIN. (1.52m) 20' MAX. (6.1m)
V+H= 40’ MAX. (12.2MM) H = 20' MAX. (6.1m)
H
V
AZTEC ONLY: The first elbow used MUST be DVP90ST.
u
18
V H + H
1
3 MIN. (.91m) 12 MAX. (3.66m)
4' MIN. (1.22m) 16' MAX. (4.66m)
5' MIN. (1.52m) 20' MAX. (6.1m)
V+H+H
1
= 40' MAX.(12.2m)
H+H
1
= 20´MAX. (6.1m)
V+V
1
+H
= 40' MAX.(12.2m)
Figure 9. Venting with Two 90° Elbows
VENTING WITH TWO (2) 90° ELBOWS
H
1
H
V
H
V
V
1
NOTE: V MUST be a minimum of 3 feet.
AZTEC ONLY: The first elbow used MUST be DVP90ST.
u
19
Figure 10. Venting with three 90° elbows
VENTING WITH THREE (3) 90° ELBOWS
V + V
1
H + H
1
3 MIN. (.91m) 12 MAX. (3.66m)
4' MIN. (1.22m) 16' MAX. (4.66m)
5' MIN. (1.52m) 20' MAX. (6.1m)
NOTE: H + H
1
= 20' MAX. (6.2m)
V + V
1
+ H + H
1
= 40' MAX. (12.4m)
H
1
H
V
1
V
V
1
H
1
H
V
NOTE: V MUST be a minimum of 3 feet.
AZTEC ONLY: The first elbow used MUST be DVP90ST.
u
20
1. Attach the First Vent Component to the
Starting Collars
To attach the first vent component to the starting collars
of the fireplace:
NOTE: The first vent component attached to the unit
must be a minimum of 30 inches straight pipe, or 3
feet from the unit top to the center of the elbow.
• Apply a 3/8 inch (9.5mm) bead of stove cement around
the inner pipe fireplace starting collar.
• Lock the vent components into place by sliding the con-
centric pipe sections with four (4) equally spaced interi-
or beads into the fireplace collar or previously installed com-
ponent end with four (4) equally spaced indented sections.
• When the internal beads of each outer pipe line up, ro-
tate the pipe section clockwise about one-quarter (1/4)
turn. The vent pipe is now locked together.
1. Apply the stove cement.
2. Line up the internal beads and rotate the pipe sections
clockwise until locked.
3. Lock the vent components into place.
!
B. Installing Vent Components
WARNING: A 3/8 INCH (9.5 MM) BEAD OF
STOVE CEMENT MUST BE PLACED AROUND
THE 5 INCH (127 MM) FIREPLACE STARTING COL-
LAR BEFORE ATTACHING THE FIRST VENT COM-
PONENT. FAILURE TO SEAL THIS JOINT MAY
CAUSE THE FIREPLACE TO OPERATE IMPROPER-
LY. SEE THE DIAGRAM .
Figure 11. Attaching the First Vent Component
to the Starting Collars
STARTING
COLLAR
STOVE
SEALANT
BEAD
1 INCH
(25.4mm)
FIRST VENT
COMPONENT
If the installation is for a termination cap attached directly
to the fireplace, skip to the sections, Install Firestops and
Vent Termination.
2. Continue Adding Vent Components
Figure 12. Adding Venting Components
To continue adding vent components in accordance with
the pre-planned vent system configuration:
• Ensure that each succeeding vent component is secure-
ly fitted and locked into the preceding component in the
vent system.
• 90° elbows may be installed and rotated to any point
around the preceding component’s vertical axis. If an el-
bow does not end up in a locked position with the preced-
ing component, attach with a minimum of two (2) sheet
metal screws. Continue adding vent components, locking
each succeeding component into place (see Figure 12).
BRAVO DV PIPE ONLY:
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