743000
BLDV 7 cover
BLDV7 Series Direct Vent Gas Fireplace
Installation and Operating Instructions
Models: BLDV300(N/P)SC7SB, BLDV400(N/P)SC7SB, BLDV500(N/P)SC7SB
20306741 11/14 Rev. 1
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future
reference.
• Do not store or use gasoline or other
ammable 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.
– Leave the building immediately.
– 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 re department.
• Installation and service must be performed
by a qualied installer, service agency or
the gas supplier.
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.
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 for use only with the type of gas
indicated on the rating plate. This appliance is
not convertible for use with other gases, unless
a certied kit is used.
* Aftermarket: Completion of sale, not for purpose of resale, from
the manufacturer.
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly
could result in serious injury, death or
property damage.
DANGER
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
Un panneau vitré chaud peut
causer des brûlures.
Laissez refroidir le panneau
vitré avant d’y toucher.
Ne laisser jamais les enfants
toucher le panneau vitré.
A barrier designed to reduce the risk of burns from
the hot viewing glass is provided with this
appliance and shall be installed.
Une barrière visant à réduire le risque de brûlure
par le hublot chaude est fournie avec cet
appareil et doit être installé.
DANGER
CERTIFIED
S
AFETY BARRIER
20306741
2
BLDV7 Series Gas Fireplace
CONTENTS
Important Safety Information .....................................3
Code Approval ........................................................4
Product Features .........................................................5
ProductSpecications ............................................5
High Elevations .......................................................5
Gas Pressures ........................................................5
GasSpecications&OriceSize ...........................5
Pre-Installation Information ........................................ 6
FireplaceDimensions&Framing ............................6
Before You Start ......................................................7
Items Required for Installation ................................7
Cold Climate Insulation ...........................................7
Fireplace Framing ...................................................7
Fireplace Location ................................................... 8
Clearances ................................................................... 9
Securing the Fireplace .............................................. 10
Securing the Fireplace .......................................... 10
Finishing Material .................................................. 10
Vent Installation ......................................................... 11
Installation Precautions ......................................... 11
General Venting .................................................... 11
Termination Location ............................................. 12
Termination Clearances ........................................ 13
Assembling Vent Pipes ......................................... 13
Twist Lock Pipes ................................................... 14
How to Use the Vent Graph .................................. 14
Vent Pipe Clearances to Combustibles ................. 15
Vertical Sidewall Application ................................. 16
Vertical Sidewall Installation .................................. 17
Vertical Sidewall Installation - Flex Vent ............... 18
Below Grade Installation ....................................... 18
Vertical Through-the-Roof Application................... 19
Vertical Through-the-Roof Installation ................... 20
Fireplace Installation ................................................. 22
Check Gas Type.................................................... 22
Gas Pipe to Fireplace Location Installation ........... 22
Glass Frame Removal .......................................... 24
Eyebrow/Canopy Installation ................................ 25
Signature Command Installation ............................. 26
Check the Gas Type and Pressure ....................... 26
Electrical Wiring (SCS) ........................................ 26
Junction Box Wiring .............................................. 27
Command Center Wall Installation ........................ 27
Wall Switch Installation ......................................... 27
Signature Command Wiring Diagram ................... 28
Optional Blowers ................................................... 29
Final Installation ........................................................ 30
Hearth Brick Placement ........................................ 30
Rockwool Placement ............................................ 30
Safety Barrier Installation ...................................... 31
Log Placement ...................................................... 32
Operating Instructions (SCS) ................................... 33
Operating Instructions ........................................... 34
To Turn Off Gas To Appliance ............................... 34
Features ................................................................ 35
SystemConguration/SetUp ................................. 36
Cold Climate Option .............................................. 36
Key Combinations for Systems Settings ............... 36
Functions/Operation .............................................. 37
Self Diagnostics Chart .......................................... 37
Cleaning and Maintenance ....................................... 38
Burner, Pilot and Control Compartment ................ 38
Pilot Flame ............................................................ 38
Burner Flame ........................................................ 38
Vent System .......................................................... 39
Glass Door ............................................................ 39
Logs ...................................................................... 39
Rock Wool ............................................................ 39
Troubleshooting ........................................................ 40
General ................................................................. 40
Signature Command System ................................ 41
Replacement Parts .................................................... 42
Firebox Components ............................................. 42
Signature Command System ................................ 44
Logs ...................................................................... 46
Venting Components ............................................. 47
Massachusetts Residents Only................................ 50
Warranty ..................................................................... 51
Efciencies................................................................. 54
Thank you and congratulations on your purchase of a
Vermont Castings Group Fireplace.
PLEASE READ THE INSTALLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE!
IMPORTANT: Read all instructions and warnings carefully before starting installation.
Failure to follow these instructions may result in a possible re hazard and will void the warranty.
20306741
3
BLDV7 Series Gas Fireplace
• wherecurtains,furniture,clothing,orotheramma-
ble objects are less than 42" from the front, top, or
sidesofthereplace
• inhightrafcareas
• in windy or drafty areas
5. Thisreplacereacheshightemperatures.Keepchildren
and adults away from hot surfaces to avoid burns or
clothing ignition. Fireplace will remain hot for a time
after shutdown. Allow surfaces to cool before touching.
6. Young children should be carefully supervised when
they are in the same room as the appliance. Toddlers,
young children and others may be susceptible to acci-
dental contact burns. A physical barrier is recommended
if there are at risk individuals in the house. To restrict
access toa replace or stove, install an adjustable
safety gate to keep toddlers, young children and other
at risk individuals out of the room and away from hot
surfaces.
7. Donotmodifyreplaceunderanycircumstances.Any
parts removed for servicing must be replaced prior to
operatingreplace.
8. Turnreplaceoffandletcoolbeforeservicing,installing,
or repairing. Only a qualied service person should
install, service, or repair the replace. Have burner
systeminspectedannuallybyaqualiedserviceperson.
9. You must keep control compartments, burners, and
circulating air passages clean. More frequent cleaning
may be needed due to excessive lint and dust. Turn off
thegasvalveandpilotlightbeforecleaningreplace.
10. Haveventingsysteminspectedannuallybyaqualied
service person. If needed, have venting system cleaned
or repaired. Refer to Cleaning and Maintenance, Page
44.
11. Keeptheareaaroundyourreplaceclearofcombustible
materials, gasoline, and other ammable vapor and
liquids.Donotrunreplacewheretheseareusedor
stored. Do not place items such as clothing or decora-
tionsonoraroundreplace.
12.Donotusethisreplacetocookfoodorburnpaperor
other objects.
13. Neverplaceanythingontopofreplace.
INSTALLER
Please leave these instructions with the appliance.
OWNER
Please retain these instructions for future reference
.
IMPORTANT SAFETY INFORMATION
Thisreplaceisaventedproduct.Thisreplacemustbe
properlyinstalledbyaqualiedserviceperson.Theglass
door must be properly seated and sealed. If this unit is not
properlyinstalledbyaqualiedservicepersonwithglass
door properly seated and sealed, combustion leakage can
occur.
CARBON MONOXIDE POISONING: Early signs of carbon
monoxidepoisoningaresimilartotheuwithheadaches,
dizzinessand/ornausea.Ifyouhavethesesigns,there-
place may not have been installed properly. Get fresh air
atonce!Have the replace inspected and serviced by a
qualiedserviceperson.Somepeoplearemoreaffected
by carbon monoxide than others. These include pregnant
women, people with heart or lung disease or anemia, those
undertheinuenceofalcohol,andthoseathighaltitudes.
Propane/LP gas and natural gas are both odorless. An
odor-making agent is added to each of these gases. The
odor helps you detect a gas leak. However, the odor added
to these gases can fade. Gas may be present even though
no odor exists.
Make certain you read and understand all warnings. Keep
this manual for reference. It is your guide to safe and proper
operationofthisreplace.
1. This appliance is only for use with the type of gas
indicated on the rating plate. This appliance is not con-
vertibleforusewithothergasesunlessacertiedkitis
used.
2. For propane/LP replace, do not place propane/LP
supply tank(s) inside any structure. Locate propane/
LP supply tank(s) outdoors. To prevent performance
problems, do not use propane/LP fuel tank of less than
100 lbs. capacity.
3. If you smell gas
• shut off gas supply.
• 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.
4. Neverinstallthereplace
• in a recreational vehicle
WARNING
• Read this owner’s manual carefully and completely before trying to assemble, operate, or service this
replace.
• Any change to this replace or its controls can be dangerous.
• Improper installation or use of this replace can cause serious injury or death from re, burns, explosions,
electrical shock and carbon monoxide poisoning.
20306741
4
BLDV7 Series Gas Fireplace
IMPORTANT SAFETY INFORMATION & CODE APPROVAL
14. Do not use any solid fuels (wood, coal, paper, card-
board, etc.) in this replace. Use only the gas type
indicated on rating plate.
15. This appliance, when installed, must be electrically
grounded in accordance with local codes or in the
absence of local codes, with the National Electrical
Code, ANSI/NFPA 70, or the Canadian Electrical Code,
CSA C22.1.
16. Donotobstructtheowofcombustionandventilation
air in any way. Provide adequate clearances around air
openings into the combustion chamber along with ade-
quate accessibility clearance for servicing and proper
operation.
17. When the appliance is installed directly on carpeting, tile
orothercombustiblematerialotherthanwoodooring,
you must set appliance on a metal or wood panel or
hearth pad extending the full width and depth of the
appliance.
18. Donotusereplaceifanyparthasbeenexposedto
orhasbeenunderwater.Immediatelycallaqualied
service technician to inspect the appliance and replace
any part of the control system and any gas control which
as been submerged in water.
19. Donotoperatereplaceifanylogisbroken.
20. Do not use a blower insert, heat exchanger insert, or
any other accessory not approved for use with this
replace.
21. Donotoperatethereplacewithglassdoorremoved,
cracked, or broken.
CODE APPROVAL
Direct Vent type appliances draw all combustion air from
outside of the dwelling through the vent pipe.
These appliances have been tested by CSA and found to
comply with the established standards for VENTED GAS
FIREPLACE in the USA and Canada as follows:
LISTED VENTED GAS FIREPLACE
TESTED TO (latest edition):
BLDV300: ANSI Z21.50 / CSA 2.22
BLDV400/500: ANSI Z21.88 / CSA 2.33
STANDARDS
A manufactured home (USA only) or mobile home OEM
installation must conform with the Manufactured Home
Construction and Safety Standard, Title 24 CFR, Part
3280, or when such a standard is not applicable, the
Standard for Manufactured Home Installations, ANSI/
NCSBCS A225.1, or Standard for Gas Equipped Recre-
ational Vehicles and Mobile Housing, CSA Z240.4.
Nous recommandons que nos
appareils de chauffage au gaz
soient installés et entretenus par
des professionnels qui ont été
accrédités aux È.U. par le National
Fireplace Institute ® (NFI) comme
étant des spécialistes du NFI en
matièred’appareils de chauffage
au gaz.
IMPORTANT:
PLEASE READ THE FOLLOWING CAREFULLY
Itisnormalforreplacesfabricatedofsteeltogiveoff
some expansion and/or contraction noises during the start
up or cool down cycle. Similar noises are found with your
furnace heat exchanger or car engine.
IMPORTANT:
PLEASE READ THE FOLLOWING CAREFULLY
Itisnotunusualforgasreplacetogiveoffsomeodor
thersttimeitisburned.Thisisduetothemanufacturing
process.
Please ensure that your room is well ventilated during
burn off — open all windows.
It is recommended that you burn your replace for at
leastten(10)hoursthersttimeyouuseit.Placethefan
switch in the “OFF” position during this time.
WARNING
Never connect unit to private (non-utility) gas wells. This
gas is commonly known as wellhead gas.
• Improperinstallationoruseofthisreplacecancause
seriousinjuryor deathfromre, burns,explosions,
electrical shock and carbon monoxide poisoning.
DANGER
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
Un panneau vitré chaud peut
causer des brûlures.
Laissez refroidir le panneau
vitré avant d’y toucher.
Ne laisser jamais les enfants
toucher le panneau vitré.
A barrier designed to reduce the risk of burns from
the hot viewing glass is provided with this
appliance and shall be installed.
Une barrière visant à réduire le risque de brûlure
par le hublot chaude est fournie avec cet
appareil et doit être installé.
DANGER
20306741
5
BLDV7 Series Gas Fireplace
PRODUCT FEATURES
•
This appliance has been certied for use with either
natural or propane gas. See appropriate data plates.
• This appliance is not for use with solid fuels.
• The appliance is approved for bedroom or bedsitting
room installations.
• The appliance must be installed in accordance with local
codes if any. If none exist use the current installation
code. ANSI Z223.1/NFPA 54 in the USA, CSA B149 in
Canada.
• This appliance is mobile home appr-oved.
• The appliance must be properly connected to a venting
system.
• The appliance is not approved for closet or recessed
installations.
PRODUCT SPECIFICATIONS
FP2073
BLDV controls
Off/Pilot/On Knob
Figure 1 -
BLDV7 Series Fireplace
(Millivolt Control shown)
Hi/Lo Knob
On/Off/RS
Switch
Ignitor
FP2073
HIGH ELEVATIONS
InputratingsareshowninBTUperhourandarecertied
without deration for elevations up to 4,500 feet (1,370
m) above sea level.
For elevations above 4,500 feet (1,370 m) in USA,
installations must be in accordance with the current ANSI
Z223.1/NFPA 54 and/or local codes having jurisdiction.
In Canada, please consult provincial and/or local author-
ities having jurisdiction for installations at elevations
above 4,500 feet (1,370 m).
GAS PRESSURES
Natural Propane (LP)
Inlet Minimum 4.5” w.c. 11.0” w.c.
Inlet Maximum 10.5” w.c. 13.0” w.c.
Manifold Pressure 3.5” w.c. 10.0” w.c.
GAS SPECIFICATIONS & ORIFICE SIZE
Max.Input Min.Input Orice
Model Fuel BTU/h BTU/h Size
BLDV300NSC7 Nat. 22,000 15,000 2.35 mm
BLDV400NSC7 Nat. 26,000 19,000 2.5 mm
BLDV500NSC7 Nat. 28,000 20,000 #38
BLDV300PSC7 LP 22,000 17,000 1.45 mm
BLDV400PSC7 LP 26,000 21,000 1/16 in.
BLDV500PSC7 LP 27,000 22,000 1.55 mm
20306741
6
BLDV7 Series Gas Fireplace
PRE-INSTALLATION INFORMATION
R - Rough Opening Width
Rough
Opening
Height
Rough
Opening
Depth
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
V
Q
U
T
P
743000
BLDV 7 dims
O
V
S
1/2” or 5/8”
(13 or 16 mm)
Gas Line
Access
BLDV300 BLDV400 BLDV500
A 34
1
⁄2" (876 mm) 37
1
⁄16" (941 mm) 41
1
⁄16" (1043 mm)
B 27
1
⁄64" (686 mm) 29" (737 mm) 33" (838 mm)
C 37
3
⁄4" (959 mm) 40
5
⁄8" (1032 mm) 40
5
⁄8" (1032 mm)
D 27
1
⁄4" (692 mm) 30
1
⁄4" (768 mm) 34
1
⁄4" (870 mm)
E 15
9
⁄16" (395 mm) 17
9
⁄16" (446 mm) 17
9
⁄16" (446 mm)
F 22
5
⁄16" (567 mm) 25
13
⁄16" (656 mm) 25
13
⁄16" (656 mm)
G 29
11
⁄32" (745 mm) 31
7
⁄8" (810 mm) 31
7
⁄8" (810 mm)
H 30
1
⁄16" (764 mm) 31
15
⁄16" (811 mm) 35
15
⁄16" (913 mm)
I 3" (76 mm) 3" (76 mm) 3" (76 mm)
J 1" (25 mm) 1" (25 mm) 1" (25 mm)
K 9
9
⁄16" (243 mm) 11
3
⁄8" (289 mm) 11
3
⁄8" (289 mm)
L 1
5
⁄16" (24 mm) 1
5
⁄16" (24 mm) 1
5
⁄16" (24 mm)
M 13
5
⁄8" (346 mm) 15
1
⁄8" (384 mm) 17
1
⁄8" (435 mm)
N 7
1
⁄4" (184 mm) 7
5
⁄16" (186 mm) 7
5
⁄16" (186 mm)
O 2
1
⁄4" (57 mm) 2
9
⁄16" (65 mm) 2
9
⁄16" (65 mm)
P 7
1
⁄2" (191 mm) 7
3
⁄4" (197 mm) 7
3
⁄4" (197 mm)
Framing Dimensions
Q 38
7
⁄8" (987 mm) 41
3
⁄4" (1060 mm) 41
3
⁄4" (1060 mm)
R 34
7
⁄8" (886 mm) 37
7
⁄16" (951 mm) 41
7
⁄16" (1053 mm)
S 15
7
⁄8" (403 mm) 17
1
⁄16" (433 mm) 17
1
⁄16" (433 mm)
T 56
5
⁄16" (1430 mm) 64
3
⁄4" (1645 mm) 68
3
⁄4" (1746 mm)
U 28
21
⁄32" (736 mm) 32
3
⁄8" (822 mm) 34
3
⁄8" (873 mm)
V 39
13
⁄16" (1011 mm) 45
13
⁄16" (1164 mm) 48
5
⁄8" (1235 mm)
Figure 2 -
Fireplace Specications and
Framing Dimensions
7" Dia.
4" Dia.
20306741
7
BLDV7 Series Gas Fireplace
BEFORE YOU START
Read this homeowner manual thoroughly and follow all
instructions carefully. Inspect all contents for shipping
damage and immediately inform your dealer if any damage
is found. Do not install any unit with damaged, incomplete,
or substitute parts. Check your packing list to verify that
all listed parts have been received. You should have the
following:
• Fireplace (Firebox and Burner System)
• Rock Wool
• Log Set
ITEMS REQUIRED FOR INSTALLATION
• Phillips Screwdriver • Framing Materials
• Hammer • Wall Finishing Materials
• Saw and/or saber saw • Level
• Electric Drill and Bits • Tee Joint
• Pliers • Measuring Tape
• Square • Pipe Wrench
• Caulking Material (Noncombustible)
• Fireplace Surround Material (Noncombustible)
• Piping Complying with Local Codes
• Pipe Sealant Approved for use with Propane/LPG
(Resistant to Sulfur Compounds)
FIREBOX FRAMING
Firebox framing can be built before or after the appliance
issetinplace.ConstructreboxframingfollowingFigure 2
foryourspecicinstallationrequirements.RefertoFigure
2forreboxdimensions.Theframingheadersmayrest
onthetopofthereboxstandoffs.Donotbringheaders
below top of standoffs. NOTE: When planning your framing
and installation, keep in mind that your gas line will come
in on the right side of the box (as you are facing it) and
your electricity will come in on the left side.
Thereboxmaybeinstalleddirectlyonacombustibleoor
or raised on a platform of an appropriate height. When
thereboxisinstalleddirectlyoncarpeting,tile,orother
combustiblematerial,otherthanwoodooring,therebox
shall be installed on a metal or wood panel extending the
full width and depth of the enclosure.
PRE-INSTALLATION INFORMATION
NOTE
COLD CLIMATE INSULATION
If you live in a cold climate, seal all cracks around
your appliance, and wherever cold air could enter the
room, with noncombustible material. It is especially
important to insulate the outside chase cavity
betweenthestudsandundertheooronwhichthe
appliancerests,iftheoorisabovegroundlevel.
NOTE: Refer to cold climate pilot information on Page 40
for more information on standing pilot vs. intermittent pilot
options.
WARNING
Donotllspacesaroundreboxwithinsulationorother
materials.Thiscouldcauseare.
20306741
8
BLDV7 Series Gas Fireplace
PRE-INSTALLATION INFORMATION
FIREPLACE LOCATION
Plan for the installation of your appliance. This includes
determining where the unit is to be installed, the vent
conguration to be used, framing and nishing details,
and whether any optional accessories (i.e. blower, wall
switch, or remote control) are desired. Consult your local
building code agency to ensure compliance with local
codes, including permits and inspections.
The following factors should be taken into consideration:
• Clearance to side-wall, ceiling, woodwork, and windows.
Minimum clearances to combustibles must be main-
tained.
• Thisreplacemaybeinstalledalongawall,acrossa
corner, or use an exterior chase. Refer to Figure 3 for
suggested locations.
• Locationshouldbeoutofhightrafcareasandaway
from furniture and draperies due to heat from appliance.
• Neverobstructthefrontopeningofthereplace.
• Do not install in the vicinity where gasoline or other
ammableliquidsmaybestored.
• Vent pipe routing. Refer to Venting section found in this
manualforallowableventingcongurations.
• These units can be installed in a bedroom. Refer to
National Fuel Gas Code ANSI Z233.1/NFPA 54 — (cur-
rent edition), the Uniform Mechanical Code — (current
edition),andLocalBuildingCodesforspecicinstalla-
tion requirements.
• These units can be installed in a bathroom.
Y
E
A
B
C
D
F
Y
B
X
LU584-1
Locating unit
2/4/99 djt
Figure 3 -
Possible Fireplace Locations
** Island (C) and room divider (D) installation is possible as long
asthehorizontalportionofventsystem(X)doesnotexceed
20'.
* Whenyouinstallyourreplacein(D)roomdivideror(E)at
on wall corner positions (Y), a minimum of 4" clearance must
bemaintainedfromperpendicularwallandfrontofreplace.
A Flat on Wall
B Cross Corner
C Island**
D Room Divider*
E Flat on Wall Corner*
F Chase Installation
Y 4" Minimum
20306741
9
BLDV7 Series Gas Fireplace
CLEARANCES
CLEARANCES TO COMBUSTIBLES
Figure 4 -
Clearances From The Mantel, Ceiling, and
Side Wall
71” Minimum
Ceiling
13” Min.
From Opening
12” Max.
Depth
6”
Min.
FP2333
BLDV mantel clear
FP2333
45°
1”
2¹⁄₂”
3”
5”
1¹⁄₂”
6”
3¹⁄₂”
4¹⁄₂”
FP2334a
BLDV side leg clear
Figure 4a -
Mantel Clearances
Side of Fire-
place Opening
Wall
Combustible
Material Area
FP2334a
Top View
2¹⁄₄” Max.
1¹⁄₂” Max.
7¹⁄₂”
Min.
13”
Min.
12” Max.
FP2904
mantel w eyebrow
Combustible
Breastplate
3/4" Marble
Eyebrow Canopy
Figure 4b -
Mantel Clearance with Eyebrow Canopy
NOTE: When eyebrow canopy is used, minimum clearance
tocombustiblesis21/4"maximumoutfromreplacefrontat
71/2" minimum from opening. Figure 4b. When eyebrow is
not used, clearances to combustibles is 12" maximum out
fromreplacefrontat13"minimumfromopening.Figure 4
WARNING
Follow these instructions carefully to ensure safe
installation. Failure to follow instructions exactly can
createarehazard.
The appliance cannot be installed on a carpet, tile or
othercombustiblematerialotherthanwoodooring.If
installedoncarpetorvinylooring,theapplianceshall
be installed on a metal, wood or noncombustible material
panel extending full width and depth of the appliance.
20306741
10
BLDV7 Series Gas Fireplace
SECURING THE FIREPLACE TO THE
FLOOR OR FRAMING
Thereplacemustbesecuredtotheoorand/ortoframing
studs as shown in Figure 5. Use two (2) wood screws or
masonry/concretescrewstosecurereplacetotheoor.
Usefour(4)screwstoattachreplacetoframing.Theside
nailingangesare1/2"or5/8"toaccommodatedifferent
wall thickness.
SECURING THE FIREPLACE
FINISHING MATERIAL
NOTE: Any remote wiring (i.e. remote control, wall switch,
andoptionalfan)mustbedonepriortonalnishingto
avoid costly reconstruction.
Only noncombustible materials (i.e. brick, tile, slate, steel,
orother materialswith a UL re ratingof Zero)maybe
used to cover the black painted face of the appliance. It is
permissible to bring combustible wall board to the top and
side edges of the black painted face. A 300°F minimum
adhesive may be used to attach facing materials to the
blacksurface.Ifjointsbetweenthenishedwallandthe
replacesurroundaresealed,a300°Fminimumsealant
material (General Electric RTV103 or equivalent) must
be used.
FP2335
nailing flanges
Figure 5 -
Securing Fireplace to Floor
and Framing Studs
Framing
Nailing Flange
Nailing Flange
Screws
Screw
Screw
Nailing
Flanges
Drywall Support
Tabs
(Do not use for
framing or header)
FP2335
20306741
11
BLDV7 Series Gas Fireplace
INSTALLATION PRECAUTIONS
Consult local building codes before beginning the
installation. The installer must make sure to select the
proper vent system for installation. Before installing vent
kit,theinstallermustreadthisreplacemanualandvent
kit instructions.
Onlyaqualiedinstaller/servicepersonshouldinstallvent-
ing system. The installer must follow these safety rules:
• Wear gloves and safety glasses for protection.
• Use extreme caution when using ladders or when
on rooftops.
• Be aware of electrical wiring locations in walls and
ceilings.
The following actions will void the warranty on your venting
system:
• Installation of any damaged venting component.
• Unauthorizedmodicationoftheventingsystem.
• Installation of any component part not manufactured
or approved by Vermont Castings Group.
• Installation other than permitted by these instruc-
tions.
VENTING INSTALLATION INFORMATION
NOTICE
Failure to follow these instructions will void the
warranty.
GENERAL VENTING
Yourreplaceisapprovedtobeventedeitherthroughthe
side wall, or vertical through the roof.
• Only Vermont Castings Group venting components
specically approved and labelled for this replace
may be used.
• Flexible UL1777 listed venting may be used in any vent-
ing application where rigid direct vent components can be
used. All restrictions, clearances and allowances that per-
taintotherigidpipingapplytotheexibleventing.
Flexkitsmaynotbemodied.Flexkitsmaybeaddedto
the end of a vent run made of rigid vent sections using pipe
manufacturer'sapproved ex topipe adapters.This may
occur only if doing so does not violate any of the venting
length,height, routing,horizontal tovertical raitorequire-
ments or clearance considerations detailed in this manual.
• Venting terminals shall not be recessed into a wall or siding.
• Selecttheamountofverticalrisedesired.Allhorizontalrun
of venting must have 1/4" rise for every 12" of run towards
the termination below 7
1
/2 feet of vertical rise. With 7
1
/2
feetormoreverticalriseofftopofreplace,thehorizontal
run may run level. NEVER run vent piping downward.
• Horizontalventingwhichincorporatesthetwistlockpipe
must be installed on a level plane without an inclining or
declining slope.
• Horizontalventingwhichincorporatestheuseofexvent-
ing shall have an inclining slope from the unit of 1” (25
mm) per 24” (610 mm).
There must not be any obstruction such as bushes, gar-
den sheds, fences, decks or utility buildings within 24”
(610 mm) from the front of the termination hood.
Do not locate termination hood where excessive snow or
ice build up may occur. Be sure to check vent termination
area after snow falls, and clear to prevent accidental block-
age of venting system. When using snow blowers, make
sure snow is not directed towards vent termination area.
Location of Vent Termination
It is imperative the vent termination be located observing
the minimum clearances as shown on following page.
WARNING
This fireplace must be vented to the outside. The
venting system must NEVER be attached to a chimney
serving a separate solid fuel burning appliance. Each
gas appliance must use a separate vent system. Do not
use common vent systems.
WARNING
Always maintain minimum clearances around vent
systems. The minimum clearances to combustibles for
horizontalventpipeare3"atthetop*and1"atthesides
and bottom of the vent system until the pipe penetrates
the nearest vertical wall (1" required). A 1" minimum
clearance all around the pipe must be maintained at
outside wall and on vertical runs. Do not pack the open
air spaces with insulation or other materials. This could
causehightemperaturesandmaypresentarehazard.
* Unless the vertical run is 7
1
⁄2 feet or higher (top vent
unitsonly),theclearancesforthehorizontalrunis1"
at the top.
WARNING
Read all instructions completely and thoroughly before
attempting installation. Failure to do so could result in
serious injury, property damage or loss of life. Operation
of improperly installed and maintained venting system
could result in serious injury, property damage or loss
of life.
20306741
12
BLDV7 Series Gas Fireplace
VENTING INSTALLATION INFORMATION
V
X
X
X
D
E
B
B
B
C
B
M
B
A
J
K
F
L
VENT TERMINATION AIR SUPPLY INLET
AREA WHERE TERMINAL IS NOT PERMITTED
H
I
Fixed
Closed
Operable
Operable
Fixed
Closed
B
CFM145a
DV Termin Location
5/01/01 Rev. 12/05/01
sta
INSIDE
CORNER DETAIL
A
G
CFM145a
V
V
V
V
V
V
V
V
TERMINATION LOCATION
1 In accordance with the current CSA-B149 Installation Codes
2 In accordance with the current 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
minimum2sidesbeneaththeoor.
NOTE: 1. Local codes or regulations may require different
clearances.
2. The special venting system used on Direct Vent
Fireplacesarecertiedaspartoftheappliance,with
clearances tested and approved by the listing agency.
3. Vermont Castings Group assumes no responsibility for
the improper performance of the appliance when the venting
system does not meet these requirements.
Termination Locations
CANADIAN INSTALLATIONS
1
US INSTALLATIONS
2
A = Clearance above grade, veranda, porch,
deck or balcony
12" (30cm) 12" (30cm)
B = Clearance to window or door that may be
opened
6" (15cm) for appliances <10,000 BTU/h
(3kW)
12" (30cm) for appliances >10,000 BTU/h
(3kW) and <100,000 BTU/h (30kW)
36" (91cm) for appliances >100,000 BTU/h
(30kW)
6" (15cm) for appliances <10,000 BTU/h
(3kW)
9" (23cm) for appliances >10,000 BTU/h
(3kW) and <50,000 BTU/h (15kW)
12" (30cm) for appliances >50,000 BTU/h
(15kW)
C = Clearance to permanently closed window 12" (305mm) recommended to prevent
window condensation
12" (305mm) recommended to prevent
window condensation
D=Verticalclearancetoventilatedsoft
located above the terminal within a hor-
izontaldistanceof2'(610mm)fromthe
center line of the terminal
18" (458mm) 18" (458mm)
E=Clearancetounventilatedsoft 12" (305mm) 12" (305mm)
F = Clearance to outside corner see next page see next page
G = Clearance to inside corner see next page see next page
H = Clearance to each inside of center line
extended above meter/regulator assembly
3' (91cm) within a height of 15' (5m) above
the meter/regulator assembly
3' (91cm) within a height of 15' (5m) above
the meter/regulator assembly
I = Clearance to service regulator vent outlet 3' (91cm) 3' (91cm)
J = Clearance to non-mechanical air supply
inlet to building or the combustion air inlet
to any other appliance
6" (15cm) for appliances <10,000 BTU/h
(3kW)
12" (30cm) for appliances >10,000 BTU/h
(3kW) and <100,000 BTU/h (30kW)
36" (91cm) for appliances >100,000 BTU/h
(30kW)
6" (15cm) for appliances <10,000 BTU/h
(3kW)
9" (23cm) for appliances >10,000 BTU/h
(3kW) and <50,000 BTU/h (15kW)
12" (30cm) for appliances >50,000 BTU/h
(15kW)
K = Clearance to mechanical air supply inlet 6' (1.83m) 3'(91cm)aboveifwithin10'(3m)horizontally
L = Clearance above paved sidewalk or
paved driveway located on public property
7' (2.13m)
†
7' (2.13m)
†
M = Clearance under veranda, porch, deck or
balcony
12" (30cm)
‡
12" (30cm)
‡
20306741
13
BLDV7 Series Gas Fireplace
FP2336
flex vent top
VENTING INSTALLATION INFORMATION
Outside Corner
Inside Corner
Termination Clearances
Termination clearances for buildings with combustible and noncombustible exteriors.
G =
Combustible
6" (152 mm)
Noncombustible
2" (51 mm)
F =
Combustible
6" (152 mm)
Noncombustible
2" (51 mm)
G
Balcony -
with no side wall
M =
Combustible &
Noncombustible
12" (305 mm)
M
Balcony -
with perpendicular side wall
M = 12" (305 mm)
P = 6” (152 mm)
M
F
Alcove Applications*
C
D
C
E
V
V
Combustible &
Noncombustible
E = Min. 2” (51 mm) for
non-vinyl sidewalls
Min. 12” (305 mm) for
vinyl sidewalls
O = 8’ (2.4 m) Min.
O
P
V
V
V
584-15
No.
of Caps DMin. CMax.
1 3’ (914 mm) 2 x DActual
2 6’ (1.8 m) 1 x DActual
3 9’ (2.7 m) 2/3 x DActual
4 12’ (3.7 m) 1/2 x DActual
DMin. = # of Termination caps x 3
CMax. = (2 / # termination caps) x DActual
*NOTE:Terminationinanalcovespace(spacesopenonlyononesideandwithanoverhang)ispermittedwiththedimensionsspeciedforvinylor
non-vinylsidingandsofts.1.Theremustbea3’(914mm)minimumbetweenterminationcaps.2.Allmechanicalairintakeswithin10’(1m)ofa
termination cap must be a minimum of 3’ (914 mm) below the termination cap. 3. All gravity air intakes within 3’ (914 mm) of a termination cap must
be a minimum of 1’ (305 mm) below the termination cap.
ASSEMBLING VENT PIPES
USA Installations
The venting system must conform to local codes and/or
the current National Fuel Code ANSI Z223.1/NFPA 54.
Only venting components manufactured or approved by
Vermont Castings Group may be used in Direct Vent sys-
tems.
Canadian Installations
The venting system must be installed in accordance with
the current CSA-B149.1 installation code.
FLEX VENT PIPES
Secureexventpipe inplacewithahoseclamp(pro-
vided).
*Besuretheexpipeoverlapsatleast1”(25mm)onto
thecollarsofthereplaceandtermination.Ifthetermi-
nation has an internal bead, be sure to overlap and se-
cure 1” (25 mm) past the bead.
* Be sure the vent is actually crushed before proceeding.
Apply a tug to be sure the vent will not slip off the collars.
Repeatprocesswith7”exventpipe.Thesameproce-
dure must be performed on the vent side.
Hose Clamp
FP2336
Figure 8 -
Secure Flex Pipe with
Hose Clamps
Figure 7 -
Termination Clearances
20306741
14
BLDV7 Series Gas Fireplace
VENTING INSTALLATION INFORMATION
TWIST LOCK PIPES
When using twist lock pipe it is not necessary to use
sealant on the joints.
To join twist lock pipes together, simply align the beads of
the male end with the grooves of the female end, twisting
thepipeuntiltheangeonthefemaleendcontactsexter-
nalangeonthemaleend.Itisrecommendedthatyou
secure the joints with three (3) sheet metal screws, how-
ever, this is not mandatory with twist lock pipe. Figure 9
NOTE: Sealant is not required to assemble replace
venting. Do not use silicone sealant at the inner ue
exhaust connections.
To make it easier to assembly the joints, we suggest put-
ting a lubricant (Vaseline or similar) on the male end of the
twist lock pipe prior to assembly.
TWL100
Twist Lock Pipe
3/12/99 djt
Male End
Female End
Screw Holes
TWL100
Figure 9 -
Twist-lock Pipe Joints
HOW TO USE THE VENT GRAPH
The Vent Graph should be read in conjunction with the
following vent installation instructions to determine the re-
lationshipbetweentheverticalandhorizontaldimensions
of the vent system.
1.Determine the height of the center of the horizontal
vent pipe exiting through the outer wall. Using this di-
mension on the Sidewall Vent Graph, Figure 10, locate
the point intersecting with the slanted graph line.
2. From the point of this intersection, draw a vertical line
to the bottom of the graph.
3.Select theindicateddimension,andposition there-
place in accordance with same.
EXAMPLE A:
Iftheverticaldimensionfromtheooroftheunitis11’(3.4
m)thehorizontalruntothefaceoftheouterwallmustnot
exceed 14’ (4.3 m).
EXAMPLE B:
Iftheverticaldimensionfromtheooroftheunitis7’(2.1
m),thehorizontalruntothefaceoftheouterwallmustnot
exceed 7’ (2.1 m).
Refer to Page 18 for requirements for snorkels.
FP2337
sidewall vent graph
2 4 6 8 10 12 14 16 18 20
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
Figure 10 -
Rear Wall Venting Graph
Horizontaldimensionfromthenishedoutsidewall
tothecenterofthepipeonthereplace
Vertical Dimension From the Floor of Unit to the
CenteroftheHorizontalVentPipe
57" from
oor to
center
eg: A
eg: B
20306741
15
BLDV7 Series Gas Fireplace
VENTING INSTALLATION
Figure 11 -
Combustible
Clearances for Vent
Pipe
12”
1”
1”
3”
FP2338
min. vent clear
A minimum of 3" clearance
to the top is required along
horizontallengthuntilue
pipe penetrates outside
wall.
A minimum 1" clearance
to combustibles
permitted all around
ueatoutsidewall
Vertical Rise Required
BeforeHorizontalRun
FP2338
WARNING
Horizontal sections of this vent system require a
minimum of 3" clearances to combustibles at the top of
theueand1"clearanceatthesidesandbottom until
the ue penetrates the outside wall. A minimum 1"
clearanceallaroundtheueisacceptableatthispoint
of penetration.
If the vertical rise is 71/2 ft. or more, only a 1" clearance
isneededontopofanyhorizontalrun.
Vertical sections of this vent system require a minimum
of 1" clearance to combustibles on all sides of the pipe.
20306741
16
BLDV7 Series Gas Fireplace
VENTING INSTALLATION
VERTICAL SIDEWALL APPLICATION
Minimum clearance between vent pipes and combus-
tible materials is 3" (76 mm) on top, and 1" (25 mm) on
the bottom and sides unless otherwise noted. Refer
to Page 15
When vent termination exits through foundations less
than 20” (508 mm) below siding outcrop, the vent pipe
mustushupwiththesiding.
Itisbesttolocatethereplaceinsuchawaythatminimiz-
esthenumberofoffsetsandhorizontalventlength.
Thehorizontalventrunreferstothetotallengthofvent
pipefromtheuecollarofthereplace(orthetopofthe
Transition Elbow) to the face of the outer wall.
Horizontalplanemeansnoverticalriseexistsonthispor-
tion of the vent assembly.
• The maximum number of 90° elbows per side wall in-
stallation is three (3). Figure 12
• If the min. 12" risewith a90° elbowis tted directly
ontopoftherst12"section,themaximumhorizontal
vent run before the termination or a vertical rise is 36”
(914 mm). Figure 13
• Ifa90°elbowisusedinthehorizontalventrun(lev-
elheightmaintained)thehorizontalventlengthisre-
duced by 36” (914 mm). Figures 13 & 14. This does
not apply if the 90° elbows are used to increase or
redirect a vertical rise. Figure 12
3 x 90°
Elbows
FP1176
Figure 12 -
Maximum Three (3) 90°
Elbows per Installation
Example: According to the vent graph (Page 15) the
maximumhorizontalventlengthinasystemwitha71/2’
(2.3 m) rise is 20’ (6 m) and if a 90° elbow is required in
thehorizontalventitmustbereducedto17’(5.2m).
In Figure 15, dimension A plus B must not be greater than
17’ (5.2 m)
• The maximum number of 45° elbows permitted per in-
stallation is six (6). These elbows can be installed in
eithertheverticalorhorizontalrun.
• Foreach45°elbowinstalledinthehorizontalrun,the
lengthofthehorizontalrunMUSTbereducedby18”
(457 mm). This does not apply if the 45° elbows are
installed on the vertical part of the vent system.
• The maximum number of elbow degrees in a system is
270°. Figure 15
Example: Elbow 1 = 90°
Elbow 2 = 45°
Elbow 3 = 45°
Elbow 4 = 90°
Total angular variation = 270°
Max 20"
Max 20"
36"
(914mm)
Max.
36"
(914mm)
Max.
FP1177
Figure 13 -
Maximum Horizontal Run with 12" Minimum Rise
1
2
3
4
1
2
3
4
1 + 2 + 3 + 4 = 270°
Figure 15 -
Maximum Elbow Usage
FP1180
7'6"
(2.3m)
A
B
A + B = 17' (Max.)
(5.2m)
Figure 14 -
Horizontal Run Reduction
FP1178
90°
Fireplace
Collar
12" (305 mm)
Section Minimum
12" (305 mm)
Section
Minimum
12" (305 mm)
Section Minimum
20306741
17
BLDV7 Series Gas Fireplace
VENTING INSTALLATION
VO584-100
Vent Opening
2/99 djt
Vent Opening for Combustible Walls
95/8”
(244 mm)
Min.
Fireplace Hearth
Framing Detail
Opening for Noncombustible Wall
71/2”
(190 mm)
Fireplace Hearth
FP2293
Figure 16 -
Locate vent opening on wall
95/8”
(244 mm) Min.
VERTICAL SIDEWALL INSTALLATION -
TWIST LOCK PIPE
Step 1
Locate vent opening on the wall. It may be necessary to
rstpositionthereplaceandmeasuretoobtainholelo-
cation. Depending on whether the wall is combustible or
noncombustible,cutopeningtosize.Figure 16 (For com-
bustiblewallsrstframeinopening.)
NOTE:Whenusingexvent,theopeningwillhavetobe
measured according to the 1/2” (13 mm) rise in 12” (305
mm) vent run.
Combustible Walls: Cut a 95/8”H x 95/8”W (244 x 244
mm) hole through the exterior wall and frame as shown.
Figure 16
Noncombustible Walls: Hole opening must be 71/2”
(191 mm) in diameter.
Step 2
Securerestoptotheinsideframe,centerinthe95/8" x
95/8" vent opening.
Step 3
Placereplaceintoposition.Measuretheverticalheight
(X)requiredfromthebaseoftheuecollarstothecenter
of the wall opening. Figure 17
X
X
Figure 17 -
Vertical Height
Requirement
FP1181
Step 4
Usingappropriatelengthofpipesection(s)attachtore-
place with three (3) screws. Follow with the installation of
the inner and outer elbow, again secure joints with three
(3) sheet metal screws.
Step 5
Measurethehorizontallengthrequirementincludinga2”
(51 mm) overlap, i.e. from the elbow to the outside wall
face plus 2” (51 mm) (or the distance required if installing
a second 90° elbow). Figure 18
Always install horizontal venting on a level
plane.
X
X
Figure 18 -
Horizontal Length
Requirement
FP1182
Step 6
Use appropriate length of pipe sections - telescopic or
xed-andinstall.Thesectionswhichgothroughthewall
are packaged with the starter kit, and can be cut to suit if
necessary.
20306741
18
BLDV7 Series Gas Fireplace
VENTING INSTALLATION
Step 7
Guide the vent terminations 4” and 7” collard into their
respective vent pipes. Double check that the vent pipes
overlap the collars by 2” (51 mm). Secure the termination
to the wall with screws provided and caulk around the
wall plate to weatherproof. As an alternative to screwing
the termination directly to the wall, you may also use ex-
panding plugs or an approved exterior construction ad-
hesive. You may also attach the termination with screws
through the inner body into the 4” vent pipe, however
for this method, you must extend the 4” pipe approxi-
mately 6” (152 mm) beyond the outer face of the wall.
Support horizontal pipes every 36” (914
mm) with metal pipe straps.
VERTICAL SIDEWALL INSTALLATION -
FLEX VENT PIPE
NOTE:The40”(1016mm)exventisusedfor90°bend
after a straight vertical section (12" min.) then out the
back wall. Figure 20
Follow Steps 1 - 3 on Page 17.
Step 4
Installthefour(4)spacerspringsonthe4”exventpipe.
When installing the spacer springs around the 4” pipe,
stretch the spring to approximately 15” (381 mm), wrap
the spring around the pipe and interlock the ends of the
spacer spring approximately 2” (51 mm). Measure 183/4”
(476 mm) from the end of the pipe. Place the next spring
5” (127 mm) from the previously installed spring. Place
the next spring 6” (152 mm) from the last spring. Finally
place the last spring 12” (305 mm) from the last spring
installed. Figure 19
Step 5
Installthe4”(102mm)exventpipetotheappliancecol-
larasdescribedonPage13.Securetheendwiththerst
spring183/4”(476mm)fromtheexpipeendtotheunit.
Step 6
Slidethe7”(178mm)exventpipeoverthe4”exvent
pipe and secure the 7” collar as described on Page 13.
Step 7
Bendtheexpipehorizontalsothebottomofthehorizon-
tal pipe measure 181/2” (470 mm) from the top of the unit
immediately after the 90° formation. Figure 20. Be sure to
followthe1/2”(13mm)riseina12”(305mm)horizontal
run rule.
Step 8
Installthe4”exthen7”extothetermination.
12"
(305 mm)
6"
(152 mm)
5"
(127 mm)
18³⁄₄"
(476 mm)
FP1474
spacer springs
4/04 djt
4" Flex
Vent Pipe
Spacer
Spring
FP1474
Figure 19 -
Install Spacer Springs
*18¹⁄₂"
(470 mm)
Min.
FP1475
flex 90 bend
4/04 djt
Figure 20 -
Bend Flex Vent at
90° so Horizontal
Portion is 181/2"
(470 mm) Off Top of
Unit
FP1475
BELOW GRADE INSTALLATION
When it is not possible to meet the required vent terminal
clearances of 12” (305 mm) above grade level, a snor-
kel kit is recommended. It allows installation depth down
to 7” (178 mm) below grade level. The 7” (178 mm) is
measuredfromthecenterofthehorizontalventpipeasit
penetrates through the wall.
Ensure the sidewall venting clearances are observed.
If venting system is installed below ground, we rec-
ommend a window well with adequate and proper
drainage to be installed around the termination area.
If installing a snorkel, a minimum 24” (610 mm) vertical
riseis necessary.The maximumhorizontal run with the
24” vertical pipe is 36” (914 mm). This measurement is
takenfromthecollarofthereplace(ortransitionelbow)
to the face of the exterior wall. See the Sidewall Venting
Graphforextendedhorizontalruniftheverticalexceeds
24” (610 mm).
1. Establish vent hole through the wall. Page 17, Figure 16
*Includes collar height,
12" straight section and
bend radius.
20306741
19
BLDV7 Series Gas Fireplace
VENTING INSTALLATION
2. Remove soil to a depth of approximately 16” (406 mm)
below base of snorkel. Install drain pipe. Install window
well (not supplied). Rell hole with 12” (305 mm) of
coarse gravel leaving a clearance of approximately 4”
(102 mm) below snorkel. Figure 21
3. Install vent system.
4. Ensure a watertight seal is made around the vent pipe
coming through the wall.
5. Apply high temperature sealant caulking (supplied)
around the 4” and 7” snorkel collars.
6. Slide the snorkel into the vent pipes and secure to the
wall.
7. Level the soil so as to maintain a 4” (102 mm) clear
ance
below snorkel. Figure 21
BG402a
Top Vent
Below grade installation
1/26/00 djt
Firestop
7” Pipe
7TDVSNORK
(Snorkel)
4” (102 mm)
Clearance Min.
Window
Well
Gravel
Drain
BG402a
Figure 21 -
Below Grade Installation
*A minimum of 24” (610 mm) ver-
tical pipe must be installed when
using the 7TDVSNORK Kit.
24” (610 mm)
Minimum*
Screws
Foundation Wall
Do not back ll around snorkel.
A clearance of at least 4” must be main-
tained between the snorkel and the soil.
If the foundation is re-
cessed, use recess
brackets (not supplied)
for securing lower portion
of the snorkel. Fasten
brackets to wall
rst,thensecure
to snorkel with
self drilling #8 x
1/2 sheet metal
screws. It will be
necessary to ex-
tend vent pipes
out as far as the
protruding wall
face. Figure 22
VERTICAL THROUGH-THE-ROOF
APPLICATION
Thisgasreplacehasbeenapprovedfor:
• Vertical installations up to 40’ (12 m) in height. Up to
a10’(3m)horizontalventruncanbeinstalledwithin
the vent system using a maximum of two 90° elbows.
Figure 23
• Uptotwo45°elbowsmaybeusedwithinthehorizontal
run.Foreach45°elbowusedonthehorizontalplane,
the maximum horizontal length must be reduced by
18” (450 mm).
Example:Maximumhorizontallength:
No elbows = 10’ (3 m)
1 x 45° elbow = 8.5’ (2.6 m)
2 x 45° elbows = 7’ (2.1 m)
• A minimum of an 8’ (2.5 m) vertical rise is required.
• Two sets of 45° elbow offsets may be used within the
vertical sections. From 0 to a maximum of 8’ (2.5 m) of
vent pipe can be used between elbows. Figure 23
• 7DVCS supports offsets. Figure 27. This application
willrequirethatyourstdeterminetheroofpitchand
use the appropriate starter kit. (Refer to Venting Com-
ponents List)
• The maximum angular variation allowed in the system
is 270°. Figure 24
• For the minimum height of the vent above the highest
point of penetration through the roof refer to Page 21,
Figure 28.
Max. Height 40’ (12 m)
Min. Height 8’ (2 m)
Max. 10’ (3 m)
12” (305 mm)
Min.
Support Straps
Every 3' (914 mm)
FP1183
Figure 23 -
Support Straps for Horizontal Runs
BG401
Snorkel
2/10/99 djt
Snorkel
Wall
Screws
Foundation
Recess
Watertight
Seal Around
PIpe
Sheet Metal
Screws
BG401
Figure 22 -
Snorkel Installation,
Recessed Foundation
20306741
20
BLDV7 Series Gas Fireplace
VENTING INSTALLATION
1
2
3
4
1
2
3
4
12” Min.
Figure 24 -
Maximum Elbow
Usage
FP1179
VERTICAL THROUGH-THE-ROOF
INSTALLATION
NOTE: For all top vent vertical through-the-roof installa-
tions,installthesuppliedcross-baruerestrictorontothe
topedgeofthereboxueadapter.Figure 25
1. Locateyourreplace.
2. Plumb to center of the
(4”) ue collar from ceiling
above and mark position.
3.
Cut opening equal to 93/4”
x 93/4” (248 x 248 mm).
4. Proceed to plumb for ad-
ditional openings
through the roof. In
all cases, the opening
must provide a
mini-
mum of 1 inch clear-
ance to the vent pipe,
i.e., the hole must be at least 93/4” x 93/4” (248 x 248
mm).
5. Placereplaceintoposition.
6. Placerestop(s)orAtticInsulationShieldintoposition
and secure. Figure 26
7. Install roof support (Figure 27)androofashingmak-
ingsureupperangeisbelowtheshingles.Figure 29
8. Install appropriate pipe sections until the venting is
abovetheashing.Figure 29
9. Install storm collar and seal around the pipe.
FP2304
CDV7 top restrictor
3/09
Figure 25 -
Vertical Through-the-Roof
Restrictor (Part #69D3006)
FP2304
FP1029
attic insulation shield
firestop spacers
1/28/00 djt
Attic Insulation
Shield
(7DV1AIS)
Upper Floor
11”
(279 mm)
Ceiling Installation
Joist
Firestop
Spacer
Nails (4)
FP1029
Figure 26 -
Place Firestop Spacer(s) and Secure
10. Add additional vent lengths for proper height. Figure
28
11. Apply high temperature sealant to 4” and 7” collars of
vertical vent termination and install.
Ifthereisaroomaboveceilinglevel,restopspacermust
be installed on both the bottom ad the top side of the ceil-
ing joists. If an attic is above ceiling level an Attic Insula-
tion Shield must be installed. The enlarged ends of the
vent section always face downward.
FP1184
Typical roof/ceiling
support apps.
Typical Roof
Support
Application
Typical Ceiling
Support
Application
FP1184
Figure 27 -
Venting Supports
1 + 2 + 3 + 4 = 270°
20306741
21
BLDV7 Series Gas Fireplace
VENTING INSTALLATION
TWL101a
Twist Lock Pipe
2/8/99 djt
3 #5 Sheet Metal
Screws per Joint
Sealant
Storm Collar
TWL101a
Figure 29 -
Roof Flashing
2 ft.
Min.
2 ft. Min.
X
12
H*
FP1971
Min chimney clearance
Termination
Vent
Storm Collar
Flashing
Lowest
Discharge
Opening
Concentric
Vent Pipe
1” Minimum Clearance to
Combustibles
FP1971
HorizontalOverhang
Figure 28 -
Minimum Chimney Clearance
Roof Pitch H (feet)
Flat to 6/12 1.0
Over 6/12 to 7/12 1.25
Over 7/12 to 8/12 1.5
Over 8/12 to 9/12 2.0
Over 9/12 to 10/12 2.5
Over 10/12 to 11/12 3.25
Over 11/12 to 12/12 4.0
*H - Minimum height from roof to
lowest discharge opening of vent
20306741
22
BLDV7 Series Gas Fireplace
FIREPLACE INSTALLATION
CHECK GAS TYPE
Useproper gastypefor thereplace you areinstalling.
Ifyou have conicting gas type, do notinstallreplace.
Seedealerwhereyoupurchasedthereplaceforproper
replaceforyourgastypeorconversionkit.
INSTALL GAS PIPING TO FIREPLACE /
BURNER SYSTEM LOCATION
CAUTION
For propane/LP units, never connect fireplace
directly to the propane/LP supply. This burner system
requires an external regulator (not supplied). Install
the external regulator between the burner system and
propane/LP supply.
INSTALLATION ITEMS NEEDED
Beforeinstallingreplaceandburnersystem,makesure
you have the items listed below.
• External regulator
• Tee joint
• Pipe wrench
• Equipment shutoff valve*
• Test gauge connection*
• Sediment trap (recommended)
• Piping (check local codes)
• Sealant (resistant to propane/LP gas)
(supplied by installer)
• approvedexiblegaslinewithgasconnector(ifallowed
by local codes — not provided)
* A CSA design-certied equipment shutoff valve with
1/8" NPT tap is an acceptable alternative to test gauge
connection.PurchasetheCSAdesign-certiedequip-
ment shutoff valve from your dealer.
For propane/LP connections only, the installer must supply
an external regulator. The external regulator will reduce
incoming gas pressure. You must reduce incoming gas
pressure to between 11 and 13 inches of water. If you do
not reduce incoming gas pressure, burner system regulator
damage could occur. Install external regulator with the vent
pointing down as shown in Figure 30. Pointing the vent
downprotectsitfromfreezingrainorsleet.
FP1977
external regulator
Figure 30 -
External Regulator with Vent Pointing Down
(Propane/LP Only)
FP1977
External
Regulator
100 lb. (min)
Propane/LP
Supply Tank
Vent Pointing
Down
CAUTION
Use only new black iron or steel pipe. Internally
tinned copper or copper tubing can be used per
National Fuel Code, Section 2.6.3, providing gas
meetshydrogensuldelimits,andwherepermitted
bylocalcodes.Gaspipingsystemmustbesizedto
provide minimum inlet pressure (listed on data plate)
atthemaximumowrate(BTU/hr).Unduepressure
loss will occur if the pipe is too small.
When using copper or ex connectors use only ttings
approved for gas connections. The gas control inlet is
3/8" NPT.
WARNING
A qualied installer or service person must connect
appliance to gas supply.
Follow all local codes.
20306741
23
BLDV7 Series Gas Fireplace
FIREPLACE INSTALLATION
NOTE: The gas line connection may be made using 1/2"
rigid tubing or an approved ex connector. Since some
municipalities have additional local codes it is always best
to consult your local authorities and the current edition of
the National Fuel Gas Code ANSI.Z223.1, NFPA54. In
Canada CSA-B149 (1 or 2) Installation Code.
A listed manual shutoff valve must be installed upstream of
the appliance. Union tee and plugged 1/8" NPT pressure
tapping point should be installed upstream of the appliance.
Figure 31
IMPORTANT: Install main gas valve (equipment shutoff
valve) in an accessible location. The main gas valve is for
turningonorshuttingoffthegastothereplace.
Check your building codes for any special requirements for
locatingequipmentshutoffvalvetoreplaces.
CAUTION
A manual shutoff valve must be installed upstream
of the appliance. Union tee and plugged 1/8” NPT
pressure tapping point should be installed upstream
of the appliance. Figure 31
CAUTION
Use pipe joint sealant that is resistant to liquid
petroleum (LP) gas.
3" Minimum
FP1978
gas connection
Pipe Nipple
Cap
Figure 31 -
Gas Connection
Tee Joint
Approved Flexible
Gas Line
CSADesign-CertiedEquipmentShutoffValve
with 1/8" NPT Tap*
Sediment Trap/Drip Leg
Natural Gas
From Gas Meter
(4.5" w.c. to 10.5" w.c. Pressure)
Propane/LP
From External Regulator
(11" w.c. to 13" w.c. Pressure)
Apply pipe joint sealant lightly to male threads. This will
prevent excess sealant from going into pipe. Excess seal-
ant in pipe could result in clogged burner system valve.
We recommend that you install a sediment trap/drip leg in
supply line as shown in Figure 31. Locate sediment trap/
drip leg where it is within reach for cleaning. Install in piping
system between fuel supply and burner system. Locate
sediment trap/drip leg where trapped matter is not likely
tofreeze.Asedimenttrapcollectsmoistureandcontami-
nants and keeps them from going into the burner system
gas controls. If sediment trap/drip leg is not installed or is
installed wrong, burner system may not run properly.
WARNING
Only persons licensed to work with gas piping may make
the necessary gas connections to this appliance.
20306741
24
BLDV7 Series Gas Fireplace
GLASS FRAME REMOVAL
NOTE:Ifthesafetybarrierisinplace,youmustrstremove
it before you remove the glass frame. To remove
the barrier, simply lift up and pull out until the tabs
areclearoftheircorrespondingslotsonthere-
box. Then proceed to remove the glass frame by
following the steps below.
1. Remove access panel by lifting up and out.
2. Release two clamps (500 model has three clamps) on
bottomofreplace.Figure 32
3. Tilt glass frame out and lift glass frame up until it clears
threetabsontopofreplace.
4. Set glass frame aside.
Each clamp has a quick spring force. When
reinstallingclamps,keepngersclear.
CAUTION
Glass Frame
Safety Screen
Barrier
Figure 32 -
Remove Glass Frame
FIREPLACE INSTALLATION
DANGER
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
Un panneau vitré chaud peut
causer des brûlures.
Laissez refroidir le panneau
vitré avant d’y toucher.
Ne laisser jamais les enfants
toucher le panneau vitré.
A barrier designed to reduce the risk of burns from
the hot viewing glass is provided with this
appliance and shall be installed.
Une barrière visant à réduire le risque de brûlure
par le hublot chaude est fournie avec cet
appareil et doit être installé.
DANGER
20306741
25
BLDV7 Series Gas Fireplace
EYEBROW/CANOPY INSTALLATION
1. Remove glass frame.
2. Hold eyebrow/canopy with groove facing up and tabs
for screws facing down. Figure 33
3. Install by placing eyebrow under bottom lip of facing.
Hook bottom lip of facing into groove of eyebrow. Pull
eyebrow forward until it stops. Figure 33
4. Insert self-tapping screws into tabs on bottom of eye-
brow and into sides of facing.
NOTE: Eyebrow/canopy is optional depending upon clear-
ances to combustible mantels and trim. Refer to Page 9.
FP2905
eyebrow canopy
Facing
Eyebrow/Canopy
Tabs for
Screw
Eyebrow/Canopy
Figure 33
Tab
Groove
FIREPLACE INSTALLATION
20306741
26
BLDV7 Series Gas Fireplace
SIGNATURE COMMAND INSTALLATION
Figure 34 -
Signature Command Valve
FP1909a
signature command valve
alternate view
8/08
Pressure Inlet
Pilot Adjust-
ment Screw
Pressure Outlet
CHECK THE GAS TYPE AND PRESSURE
1. Check gas type. The gas supply must be the same as
stated on the appliance’s rating decal. If the gas supply
isdifferentfromthereplace,STOP! Do not install the
appliance. Contact your dealer immediately.
2. Toeaseinstallation,a24"(610mm)exlinewithmanual
shut-off valve has been provided with on this appliance.
Install and attach 1/2" gas line onto shut-off valve.
3. After completing gas line connection, purge air from
gas line and test all gas joints from the gas meter to the
replaceforleaks.Useasolutionof50/50waterand
soap solution or a gas sniffer.
4. To check gas pressures at valve, turn captured screw
counter clockwise 2 or 3 turns and then place tubing
to pressure gauge over test point. Turn unit to high.
Figure 34. After taking pressure reading, be sure and
turncapturedscrewclockwisermlytoreseal.Donot
over torque. Check test points for gas leaks.
ELECTRICAL WIRING
General
1. This replaceis equippedwith theSignature Control
valve which operates on 6 volts. The 6 volt DC adapter
plugsintothereplacejunctionboxA/Cpowersupply.
Four (4) “AA” batteries are used for back up during
power outages.
2. The Signature Command System can also be operated
without A/C power. The system can run on four (4) “AA”
batteries for approximately six (6) months under normal
use.
3. A/C power must be used to power the A/C module,
blowers,lightsandAUXaccessoriesifusedwiththis
replace.
Optional Accessory Requirements
1. This replace may be used with a wall switch, wall
mounted thermostat and/or Signature Command wire-
less controls.
2. The command center control may be mounted on the
wall with the use of the SCSWEK 15ft. wall mount
extension kit.
CAUTION
Label all wires before disconnecting when servicing
controls. Wiring errors can cause improper and
dangerous operation.
WARNING
Electrical connections should only be performed by a
qualied,licensedelectrician.Mainpowermustbeoff
when connecting to main electrical power supply or
performing service. All wiring shall be in compliance
with all local, city and state codes. The appliance, when
installed, must be electrically grounded in accordance
with local codes or in the absence of local codes, with the
National Electrical Code ANSI/NFPA 70 (latest edition)
and Canadian Electrical Code, CSA C22.1.
WARNING
Donotuseopenametocheckforgasleaks.
20306741
27
BLDV7 Series Gas Fireplace
SIGNATURE COMMAND INSTALLATION
JUNCTION BOX WIRING
1. Thisshouldbedonebeforeframingthereplace.Wire
the receptacle into an electrical circuit. Wire with mini-
mum 60° C wire in accordance with prevailing codes.
2. Remove the external junction box cover by removing
the screw from the side of the outside rebox wall.
Junction box was installed at the factory.
3. The junction box cover has a factory installed “romex”
style strain relief connector. After connecting the wires,
route the wire leads through this connector. Refer to
the wiring diagram in Figure 35.
COMMAND CENTER WALL INSTALLATION
The command center may be mounted on the wall with
the use of the SCSWEK Kit (15ft. cable, junction box, wall
cover).
Mount the junction box provided at the desired location
on the wall. Do not extend beyond the 15 ft. wire cable
provided. If a longer distance is required, the 15 ft. may be
extended up to 30 ft. maximum by using two (2) SCSWEK
cables plugged together.
Route the wire from junction box to lower control area at
bottomofreplace.Unplugthe12"cablefromthecom-
mand center. Attach the connector to the pins from wire
by pushing in to connector making sure to follow the color
code on connector. Plug the 15 ft. extension cable into the
2ft. cable. Removecommand center fromthereplace
and plug the other end of the extension cable into the
command center. Snap on wall cover provided and screw
to junction box.
Figure 35 -
Junction Box Wiring Diagram
FP1912
Junction box wiring
8/08
Junction Box
Factory Supplied
Not Supplied
120V AC
60Hz
WARNING
Do not connect wall switch to 110 V circuit.
WALL SWITCH INSTALLATION
The wall switch wire connection is located off the 2 ft. wire
harness from the control box to the command center. Fig-
ure 36. The connection is labeled “Wall Switch”. Unplug
the male and female connectors and connect the two (2)
low voltage wires provided. Run wire to desired location on
wall. Up to 50 ft. of 18 ga. wire may be used if necessary.
Attach wires to wall switch. Mount the wall switch in to
junction box and screw on cover.
20306741
28
BLDV7 Series Gas Fireplace
To Junction Box
in Fireplace
Optional
AC Module
{
White
Black
Optional
Light
White
Black
{
Optional
Blower
White
Black
{
Optional
Aux.
Green
Plug in
Connector
Connector Pin
To Control Board
Input 300 Watt Max. Each
Optional A/C Module Replaces 6V Adapter
When Used
6V AC
Adapter
Control Board
RF Receiver
ON/OFF Button
Pilot
Black / Thermopile
Red / Thermopile
Sensor
Ignitor / Sparker
Conversion
NG/LP
Plug-in Connector
Control Board to Command Center
OFF/LO
LED
ON/HI
Master Switch
Command Center
Optional
Wall Switch
Plug-in Connector
Stepper Motor to
Control Board
DC Power/Green
Ground
Plug-in Connector
Control Board to
Solenoid
Gas In
Gas Out
Pilot Gas Tubing
Valve
CAUTION
Electrical connections should only be performed by
aqualied,licensedelectrician.Mainpowersupply
must be turned off before connecting fans to the
main electrical power supply or performing service.
Figure 36 -
Signature Command Wiring Diagram
NOTE: Wall switch wires must be
connected together if a wall switch is
not being used.
SIGNATURE COMMAND INSTALLATION
20306741
29
BLDV7 Series Gas Fireplace
To Junction Box
In Fireplace
WHITE
BLACK
WHITE
BLACK
BLACK
WHITE
GREEN
Connector
Pin To Contro l Box
{
{
Optional
Light
Optional
AUX
Blower (300w Max)
FP2684
BLOTSDVSC fan wiring
Blower (300w Max)
Figure 37 -
BLOTBLDVSC Blower Wiring Diagram
Control Box
Optional AC
Module
NOTE
The black and white wires on the AC box wiring
harness are marked ‘Blower’, ‘Light’ and ‘Aux’. It is
important to use the wires marked ‘Blower’ or the
control will not work correctly.
BLOTBLDVSC OPTIONAL BLOWER
The BLOTBLDVSC Blower Kit requires the SCSACM A/C
Module and the TSFSC remote to install and operate this
kit. Refer to blower instructions for installation.
WARNING
Electrical Grounding Instructions: This appliance is
equipped with a three-prong (grounding) plug for your
protectionagainstshockhazardandshouldbeplugged
directly into a properly grounded three-prong receptacle.
WARNING
Electrical connections should only be performed by a
qualiedlicensedelectrician.Mainpowersupplymustbe
turned off before connecting the fan to the main electrical
power supply or performing service.
SIGNATURE COMMAND INSTALLATION
BLACKBLACKWHITE
GREEN
BLACK
BLACKWHITE
Receptacle
Junction
Box
120VAC
Speed Control
FP2685
BLOTSDV blower wiring
Figure 38 -
BLOTSDV Blower Wiring Diagram
Before installing the blower, wire the receptacle into an
electrical circuit. This should be done before framing the
replace. Wire with minimum60° C wire inaccordance
with prevailing codes.
BLOTBLDV OPTIONAL BLOWER
20306741
30
BLDV7 Series Gas Fireplace
FINAL INSTALLATION
ROCK WOOL PLACEMENT
1. Place rock wool on burner to provide glowing
embers. For best results, pull the rock wool apart
intopiecesthesizeofadimeorsmaller.
2. Distribute one layer of rock wool to cover the burner.
Figure 49
3. Place the logs on the burner. Refer to Log Place-
ment below. Light unit and after 15 minutes, check
burnerameandglow.RefertoBurner Flame, in the
Cleaning and Maintenance section of this manual.
Iftheameisblueandonlyinthecenter,turnoffunit
and let cool. After unit cools, remove logs. If the back
holes are clear, add more rock wool to the center of the
burner.Replacelogsandcheckameagain.Saveleft
over rock wool to refresh when cleaning later. Too much
rockwoolcandisturbtheameandcausesootingon
the glass or logs.
HEARTH BRICK PLACEMENT
Place the hearth brick centered in front of burner and slide back until it hits the stops on the right
and left of burner.
FP2340
BDVL base
Figure 39 -
Placement of Rock Wool on Burner
Cover with
Rock Wool
Burner
FP2340
LG648
BLDV ember place
WARNING
Do not use the entire bag of rock wool to cover the
burner.Thiscouldcausetheametoburnpoorlyand
may lead to sooting.
20306741
31
BLDV7 Series Gas FireplaceFINAL INSTALLATION
DANGER
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
Un panneau vitré chaud peut
causer des brûlures.
Laissez refroidir le panneau
vitré avant d’y toucher.
Ne laisser jamais les enfants
toucher le panneau vitré.
A barrier designed to reduce the risk of burns from
the hot viewing glass is provided with this
appliance and shall be installed.
Une barrière visant à réduire le risque de brûlure
par le hublot chaude est fournie avec cet
appareil et doit être installé.
DANGER
WARNING: The safety screen barrier
must be installed after the glass front is
in place. It is NOT a replacement for the
glass and the unit must NOT be oper-
ated without the glass in place.
SAFETY BARRIER INSTALLATION
INSTRUCTIONS
1. Remove screen from packaging.
2. Align the four tabs on the sides of the screen frame
(two top, two bottom) Figure 40 with the correspond-
ingslotsontherebox.Figure 41.
3. Slidethescreendownintotheslotsuntilittssecure-
ly in place.
NOTICE: It is the responsibility of the installer to ensure
thebarrierisafxedtothereplaceatthetimeofinstal-
lation.
CERTIFIED
SAFETY BARRIER
NOTE: A barrier designed to reduce the risk of burns
from the hot viewing glass is provided with this
appliance and shall be installed for the protection of
children and other at risk individuals. If the barrier
becomes damaged, the barrier shall be replaced with
the manufacturer's barrier for this appliance.* Any
safety screen, guard, or barrier removed for servicing
the appliance must be replaced prior to operating the
appliance.
* See parts list for model number.
Figure 40 -
Figure 41 -
Tabs
(two per side)
Slots (Qty: 4.
Two per side)
Slot
20306741
32
BLDV7 Series Gas Fireplace
FINAL INSTALLATION
4. Place the right upper log (#2) at an angle toward
the burner by matching the rectangular notch on the
bottom of this log with the rectangular protrusion on
the right front log (#3). The burned side of this log will
point toward the burner.
5. Place the left upper log (#6) at an angle by matching
the rectangular notch on the bottom of this log with
the rectangular protrusion on the side of the left front
log (#5). The split end should point toward the front.
6. Place the small twig (#4) by having the small pointed
endof thelogtoward the frontof the replaceand
the fat end resting evenly with the pointed ends of the
right and left front logs. Also, the notch on this log will
match the middle tong on the grate.
LOG PLACEMENT
1. Place the rear log (#1) in place by sliding it over the
rear pins on the right and the left.
2. Place the right front log (#3) over the burner and grate
by matching the hole on the bottom of the log with
the pin on the burner. Also match the cut-out on the
bottom of the log with the bars on the grate. NOTE:
When this log is in place pull towards the front.
3. Place the left front log (#5) over the burner and grate
by matching the holes on the bottom of the log with
the pin on the burner. Also match the cut-out on the
bottom of the log with bars on the grate. NOTE: When
this log is in place the branch on this log will lay over
the rear log on the left. Pull log forward.
Step 6 - Small Twig (#4)
LG534
BLDV small twig
8/08
Step 5 - Left Upper Log (#6)
LG534
Lt upper log
8/08
Step 4 - Right Upper Log (#2)
LG533
BLDV rt upper log
8/08
Step 1 - Rear Log (#1)
LG530
BLDV rear log
8/08
Step 2 - Right Front Log (#3)
LG530
BLDV rear log
8/08
LG532
BLDV Lt front log
8/08
Step 3 - Left Front Log (#5)
20306741
33
BLDV7 Series Gas Fireplace
OPERATING INSTRUCTIONS - SIGNATURE COMMAND
A. This appliance is equipped with an ignition device which automatically lights the pilot. Refer
to the instructions.
B. BEFORE OPERATING smell all around the appliance area for gas. Be sure to smell next to
theoorbecausesomegasisheavierthanairandwillsettleontheoor.
WHAT TO DO IF YOU SMELL GAS:
• Do not attempt to light any appliance.
• Do not touch any electric 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.
• Ifyoucannotreachyourgassupplier,calltheredepartment.
C. Useonlyyourngertopushinthemasterswitch.Neverusetools.Iftheswitchwillnotfunction
byhand,donottrytorepairit.Callaqualiedservicetechnician.Forceorattemptedrepair
mayresultinareorexplosion.
D. Donotusethisapplianceifanypartofithasbeenunderwater.Immediatelycallaqualied
service technician to inspect the appliance and to replace any part of the control system and
any gas control that has been under water.
FOR YOUR SAFETY READ BEFORE LIGHTING
WARNING
Ifyoudonotfollowtheseinstructionsexactly,areor
explosion may result causing property damage, personal
injury or loss of lie.
20306741
34
BLDV7 Series Gas Fireplace
OPERATING INSTRUCTIONS - SIGNATURE COMMAND
OPERATING INSTRUCTIONS
1. STOP! Read the safety information above.
2. This appliance is equipped with an ignition device which automatically lights the burner. Do not try
to light the burner by hand.
3. Withve(5)minutestoclearoutanygas.Thensmellforgas,includingneartheoor.Ifyousmell
gas, STOP! Follow "B" in the safety information on page 38. If you do not smell gas, go to next step.
4. Press the master switch to the "ON" (-) position. Within eight (8) seconds it will beep once. This
indicates the system is ready.
5. Press"ON"button.Sparkerwillsparkandpilotamewilllight.
6. Oncepilotameisestablished,themainburneramewilllightautomatically.
7. If the pilot will not stay lit after several tries, turn the master switch to "OFF" and call your service
technician or gas supplier.
TO TURN OFF GAS TO APPLIANCE
1. Turn master switch to "OFF".
2. Turn off all electrical power to the appliance if service is to be performed.
FP1913
Switch box
8/08
Command Center
ON
Master
Switch
OFF
FP1914
Pilot w sparker
8/08
OFF
ON
20306741
35
BLDV7 Series Gas Fireplace
OPERATING INSTRUCTIONS - SIGNATURE COMMAND
FEATURES
Command Center
• EasyAccessFunctionOperationandSystemCongura-
tion
• OperationConrmation/FaultDiagnosticIndications(LED/
Buzzer)
• ON/OFF/HI/Med/Low Operation
• Optional Wall Mounting
Control Board
• Electronic Ignition
• Pilot Lockout safety feature
• Electric Power Regeneration from Thermopile to save
battery
• 6-hour Automatic Shut Down Option
• Convenient NG/LP Gas Type Conversion
• Standing Pilot/Intermittent pilot Conversion
• Previous settings Restoration Ability (Memory Off)
• Uninterrupted Operation During Power Outage (Automatic
Battery Backup)
• ON/OFF RF Remote Receiver
• Optional Transmitter Learn Capability
AC Module Board (Optional, requires TSFSC Remote)
• Easy Snap-on Design
• Embedded Compact 120 VAC Adapter with Auto Battery Back up Feature
• Remote Controlled 3-step Blower, Lighting, and On/Off Auxiliary AC Outputs
Transmitter (Optional)
TSFSC TSTSC TSMSC RTSC RMSC
ThreeFlameHeightSettings X X X X X
LowbatteryIndicationforTransmitter X X X X X
ChildProofLock-out X X X X X
LCDBacklight X X X X X
SecurityCodes16 X X X X X
Countdown6hrTimer X X X -- --
StandardThermostaticControlMode X X -- X --
Smart Mode
®
Thermostat (AutoFlame&BlowerModulation)X X -- -- --
ThreeBrightnessSettingsforLights X -- -- -- --
ThreeSpeedControlforBlower X -- -- -- --
On/OffAuxiliary X -- -- -- --
ProgrammableTimertoturnbloweronandoff X -- -- -- --
BATTERY INSTALLATION
The Command Center uses four (4) "AA" batteries as back up for power outages. The system can operate for approx-
imately six (6) months on battery power.
To Install Batteries (not included):
1. Press down the battery door tabs and pull out to remove battery door.
2. Install the batteries as indicated on Command Center.
3. Close battery door by snapping in place.
4. When the four (4) batteries are installed the system will operate without power.
5. The batteries should be replaced when the LED indicates low battery or at least once a year.
FP1917
Signature components
8/08
RF Receiver
ON/OFF
NG/LP
Conversion
To Thermopile
To Sensor
To Sparker
To Command
Center
To Stepper Motor
To Valve
Battery Door
Master Switch
ON
LED
OFF
Control Board
Command
Center
Figure 42 -
Signature Command System Components
6 V AC
Adapter
20306741
36
BLDV7 Series Gas Fireplace
OPERATING INSTRUCTIONS - SIGNATURE COMMAND
SYSTEM CONFIGURATION/SETUP
AllSystemconguration/setupisdoneontheCommand
Center.
NOTE: When using On/Off wall switch, the switch must be
intheONpositiontoperformallcongurationsetupsat
the command center.
COLD CLIMATE OPTION
Choose the Mode That Best Suits Your Needs
The Signature Command System is designed to operate
in either Standing Pilot or Intermittent Pilot mode.
• The Standing Pilot Mode is best for colder climates
when the pilot must remain on continuously to prevent
condensation and ensure reliable operation.
• TheIntermittentPilotModeisidealformaximumef-
ciency, igniting the pilot only when needed to start your
replace,loweringfuelconsumptionandreducingyour
carbon footprint.
Eithermodebenetsfromtheinstantaneousbatteryback-
up, so you never have to worry about a power outage.
NOTE: The Signature Command System comes standard
in the Intermittent Pilot mode, so you must follow the in-
structions below to switch to Standing Pilot Mode if needed.
Intermittent/Standing Pilot Setup (Default intermittent)
1. Holding the ON button on the Command Center while
turning on the master switch will toggle between stand-
ing pilot and intermittent pilot.
2. After the above operation, one beep (for standing pi-
lot) or two beeps (for intermittent pilot) will be given as
conrmation.
Six-hour Safety Shutdown Option (Default ON)
1. The system comes preset from the factory with a six
(6) hour shutdown from its last command of operation.
Thisisdonetopreventthereplacefromcontinuingto
operate if unattended. You may disable this feature if
you wish.
NOTE:Bydisablingthisfeature,yourreplacemaycon-
tinue to operate unattended.
Function Operation Default Setting
Intermittent/Standing Pilot
Setup
Hold the ON s button while turning on the master switch (Beep once for
standing pilot, twice for intermittent pilot)
Intermittent Pilot
Standing Pilot Temp. Shutoff Hold the ON s button 3 seconds (when the master switchon the main
burner is off)
RF Remote Receiver On/Off Push the RF receiver On/Off button on the control board (Beep once for ON
and beep twice for OFF)
RF OFF
Learn Remote Transmitter Hold the OFF t button while turning on the master switch (Beep twice then
press any handheld remote button)
6-hour Safety Shutdown setup Press the ON s button and OFF t button simultaneously (Beep once for
ON, twice for OFF)
ON
2. When the master switch is in the ON position (“-”),
pressing the ON button and the OFF button on the
Command Center simultaneously will toggle between
enabling and disabling the six-hour shutdown option.
3. After the above operation, one beep (for enabling the
six-hour shutdown option) or two beeps (for disabling the
six-hourshutdownoption)willbegivenasconrmation.
Remote Transmitter Learn Function (Default OFF)
1. The RF receiver button located on the Control Board
must be in the on position before the learn function can
begin. Use paper clip to depress button. One beep for
RF receiver ON or two beeps for RF receiver OFF will
begivenasconrmation.RefertoFigure57forlocation.
2. After the RF receiver is on, holding the OFF button on
the Command Center while turning on the master switch
will activate the learn function for the transmitter.
3. After the above operation, two beeps will be given and
thegreenLEDontheCommandCenterwillashfor
10 seconds.
4. During the 10 seconds, press the OFF button on a
transmitter to learn. Another two beeps will be given
toconrm asuccessful learning.Refer totransmitter
instructions for remote operations.
Shutting Off the Standing Pilot (Temporary Shut Off)
To shut off the standing pilot for service or summer shut
down, press and hold the ON button on the Command
Center for 3 seconds when the master switch is in the ON
position (“-”) and the main burner is off.
Note: Pilot will resume the next time system is turned on.
Key Combinations for System Settings
NOTE: When On/Off wall switch is used, it must be in the
On position to perform all system setups.
20306741
37
BLDV7 Series Gas Fireplace
OPERATING INSTRUCTIONS - SIGNATURE COMMAND
Fault LED Indication
Conversion Cover Missing One RED (1 time)
Spark Fail Two RED (1 time)
No Sensor Signal Three RED (1 time)
Pilot Lockout - trial One GREEN, every 2 sec.
(until manual reset)
PilotLockout-ameloss One RED-GREEN, every 2
sec. (until manual reset)
Low Battery One RED, every 10s
(continuously)
No or Low Thermopile Power Two RED, every 10s
(continuously)
Learning GREEN Flashes, every
1 sec. (for 10 sec.)
AC Power On GREEN solid
Pressure Switch Failure
(Power Vent Only)
One RED every 2 sec. (until
manual reset)
FUNCTIONS/OPERATION
Turning on the replace
1. Turn on the master switch and wait for a beep.
2. Press the ON button on the Command Center or turn
on wall switch. Pilot will light and burner will come on
High setting or last memory setting (See Turning Off
Fireplace below). For memory feature.
Pilot Safety Lockout Function
1. If the pilot doesn’t light after sparking for 30 seconds,
pilot trial lockout happens. The LED on the Command
CenterashesGreenonceevery2seconds,untilreset.
2. If the pilot ame is lost during normaloperation, the
system will try three (3) times to relight after three (3)
failures,amelosslockouthappens.TheLEDonthe
Command Center ashes Red-Green once every 2
seconds, until reset.
3. Turning the master switch on the Command Center to
the off position, then ON again will reset the system.
Flame Height Control
1. Press the ON button (on the Command Center) once
toturnonthemainburnerwithmaximumameheight.
2. PresstheOFFbuttontodecreaseameheight.Therst
Function Operation
Power Up Flip the master switch to the ON ("–") position
to power up the system
Fireplace ON Press the ON s button on the Command
Center or turn on wall switch to turn the
replaceon
Fireplace
OFF
Flip the master switch to the OFF ("o")
position OR press the OFF t button 3 times
OR for Memory Off, hold the OFF t button 3
seconds, or turn off wall switch
Flame Height
Up
Press the ON s button once to turn on the
replacewithmaximumameheight
Flame Height
Down
Press the OFF tbuttontolowertheame
height to Medium and Low
twopresseswilldecreasetheameheighttomedium
and low.
3. The third press on OFF will turn off the main burner. In
standingpilotconguration,thepilotwillstay;ininter-
mittentpilotconguration,thepilotwillbeshutoff.
Turning the Fireplace Off
Therearethreewaystoturnthereplaceoff.
1. Flip the master switch to the off (“O”) position. (This will
turn the entire system OFF.)
2. Press the OFF button to Medium, Low, then Off.
3. Hold the OFF button anytime for three seconds or by
turning off the wall switch. These two commands of
OFF are (Memory Off) the system will remember all last
settingsbeforeturningoff.Thenexttimethereplaceis
turned on, all settings will resume. To reset, change to
the desired settings and shut off by using the Memory
Off commands and the system will be reset to those
new settings.
Self Diagnostics Chart
The Command Center has a self-diagnostic LED enabling
you to troubleshoot problems and potentially avoid a
service call. Please refer to the charts below for indicator
reference.
20306741
38
BLDV7 Series Gas Fireplace
BURNER, PILOT AND CONTROL COMPART-
MENT
Keep the control compartment, logs, and burner areas
surrounding the logs clean by vacuuming or brushing at
least twice a year. Make sure the burner porting, pilot air
opening and burner air opening are free of obstructions
at all times.
PILOT FLAME
Theamesfromthepilotshouldbevisuallycheckedas
soon as the heater is installed and periodically during
normal operation. The pilot ame must always be pres-
ent when the replace is in operation. Figure 43. The
pilot ame has three distinct ames, one engulng the
thermopile,oneengulngthethermocoupleorsensor,and
the other reaching to the main burner.
BURNER
Inspect area around the injector. Remove any lint or foreign
material with a brush or vacuum.
BURNER FLAME
Theamesfromtheburnershouldbevisuallychecked
as soon as the heater is installed and periodically during
normal operation. In normal operation, at full rate, and
after operating for about 15 to 30 minutes, the ame
should be yellow and slightly taller than the rear log.
Figure 44
Iftheameisblueandonlyinthecenter,turnoffunit
and let cool. After unit is cool, remove logs and check to
make sure the back holes in the burner are not covered
with rock wool. If the back holes are clear, add more rock
wool to the center of the burner. Replace logs.
NOTE: The type of installation, vent system
conguration, and wind effects may cause the ame
patterns to vary.
CLEANING AND MAINTENANCE
LG647
BLDV log flames
LG647
Figure 44-
Burner Flame Appearance
Figure 43 -
Pilot Flame
FP2453
hooded pilot flames
Sensor
Thermopile
FP2453
Signature
Command
System Pilot
WARNING
Turnoffgasbeforeservicingreplace.Itisrecommended
thataqualiedservicetechnicianperformthesecheck-
ups at the beginning of each heating season
20306741
39
BLDV7 Series Gas Fireplace
CLEANING AND MAINTENANCE
VENT SYSTEM
The replace and venting system should be inspected
beforeinitialuseandatleastannuallybyaqualiedeld
service person. Inspect the external vent cap on a regular
basis to make sure that no debris is interfering with the
airow. Inspect entire venting system to ensure proper
function.
GLASS DOOR
Thoroughly clean the inside of the glass door after using
the replace for ten hours. Periodically clean the glass
door as necessary.
When cleaning the glass, remember:
• Do not remove the glass when hot. Allow glass to
cool before removal.
• NEVER use abrasive materials.
• Keep children and pets a safe distance away.
• Never operate the replace without the glass door
properly secured.
• Neveroperatethereplaceiftheglassisbroken.
• Replace any glass that is chipped, cracked, or broken.
Replacement glass door assemblies MUST be supplied
bythereplacemanufacturer–No substitute materi-
als may be used.
• Handle glass door with care to avoid striking or scratch-
ing it on hard objects.
To clean glass door, follow “Glass Removal” procedure
outlined in the Final Installation section. Film deposit on the
inside of the glass should be cleaned off using a nontoxic,
non-corrosive, non-abrasive, mild-cleaning solution. Simply
apply an adequate amount to the glass and wipe off with
a damp cloth. After all maintenance has been completed,
re-install glass door and safety screen barrier.
LOGS
Leavelogsinstalledinthereplaceforcleaning.Vacuum
surface of the logs with a brush attachment. If logs must
be removed for cleaning, handle carefully by holding gently
at each end. Gloves are recommended to prevent skin irri-
tationfromceramicbers.Ifskinbecomesirritated,wash
gently with soap and water. Vacuum surface of logs with
brush attachment or brush logs with a soft bristle brush (i.e.
clean,drypaintbrush).Toplacelogsbackinthereplace,
see “Log Placement” found in the Final Installation section.
NOTE: Do not use uids to clean ceramic ber logs.
ROCK WOOL
Replace or add rock wool as required following installation
instructions in the Final Installation section of this manual.
20306741
40
BLDV7 Series Gas Fireplace
TROUBLESHOOTING
GENERAL TROUBLESHOOTING
SYMPTOM POSSIBLE CAUSE ACTION
1. The pilot and main burner
extinguish while in operation
A. Inner vent pipe leaking exhaust
gases back into system
A.Checkforueproductleak.Replace
defective pipe section.
B.Horizontalventimproperly
pitched
B.Checkhorizontal-ventingpipingisrun-
ning upward 1/4" per foot. Do not run
the pipe level or downward.
C. Improper vent cap installation C. Check for proper installation and free-
dom from debris or blockage.
2. Glass Soots A. Flame impingement on logs A. Install log set per the instructions
Inspect the injector and air intake area.
Make sure this area does not have any
blockage from debris and clean.
Check gas supply
3. Flame burn blue and lifts off
burner (ghosting)
A.Insufcientoxygenbeing
supplied
A. Ensure that the vent cap is installed
properly and free of debris. Ensure
that the vent system joints are tight
and have no leaks. Ensure that no
debris has been blocking the inner
air intake at the bottom back of the
combustion chamber. Ensure that the
glass is properly secure and latch.
20306741
41
BLDV7 Series Gas Fireplace
TROUBLESHOOTING
OPERATION
Install batteries and/or
plug in the AC board
Flip the master switch
(rocker switch) to the
ON position
Press the ON button on
the Command Center
FAULT
No beep in about
8 seconds
No beep
or
no sound from the
valve indicating pilot
solenoid open
No sparking on
the pilot
Sparking doesn’t
continue
Pilot doesn’t light
Main burner doesn’t
light
DIAGNOSIS
Make sure
Command
Center and
the control
board are
connected by
a 2 feet or 15
feet cable
Check NG/LP
conversion cap
and control
board
connections
Check pilot
connections
The Control Board is having interference from the
surrounding metal (Ground)
Check gas supply
Go through
Battery polarity wrong?
LED on the Command
Center does not show
solid green?
The 5-pin connector on
the AC board broken or
bent?
AC plug is plugged to
AC mains?
Battery voltage low?
Using
battery?
Check valve
connections
Check power
supply (go
through )
A
E
Check
grounding
Go through
B
Go through
C
The sensor on the pilot
is not in the flame
(pilot flame too small)?
ACTION
Re-install batteries
Change batteries
Plug the AC plug to
AC mains
Repair or replace the
AC Board
Replace the AC Board
Replace the Control
Board or
Command Center
Sparking is happening
elsewhere (under the
pilot), re-install/replace
the pilot
Re-install the Control
Board, move it around
or change the
Control Board
Sparking is not in the
path of gas flow, adjust
sparker position or
replace the pilot
Adjust sensor position
or replace the pilot
After the beep
A
B
C
D
E
F
FP1911
troubleshoot sc
8/08
SIGNATURE COMMAND SYSTEM
20306741
42
BLDV7 Series Gas Fireplace
TROUBLESHOOTING
4
3
8
7
2
6
743000
BLDV 7 parts
5
FIREBOX COMPONENTS
1.
20306741
43
BLDV7 Series Gas Fireplace
REPLACEMENT PARTS
Ref. Description Qty. BLDV300 BLDV400 BLDV500
1. Safety Screen Barrier 1 20306627K 20306633K 20306639K
2. Sheet Metal Base 1 20302194 74D0514 74D0515
3. Glass Frame Assy 1 20301034 74D0096K 74D0211TK
4. Control Cover 1 20302002 74D0038K 74D0119
5. Eyebrow Canopy 1 20302585K 20302586K 20302587K
Junction Box Assy (not shown) 1 26D2128K 26D2128K 26D2128K
Accessories / Field Installed Options
6. T-Stat Blower w/ Speed Control 1 BLOTBLDV BLOTBLDV BLOTBLDV
6. SCSBlowerw/SpeedControl&Time
Delay
1 BLOTBLDVSC BLOTBLDVSC BLOTBLDVSC
8. Firebrick Set - Cottage Clay 1 FBBLDV300CC FBBLDV400CC FBBLDV500CC
8. Firebrick Set - Cottage Red 1 FBBLDV300CR FBBLDV400CR FBBLDV500CR
8. Firebrick Set - Vintage Brown 1 FBBLDV300VB FBBLDV400VB FBBLDV500VB
Porcelain Blk Liner Kit (not shown) 1 BLPB300 BLPB400 BLPB500
10. Light Kit (not shown) 1 BL300LK BL400LK BL500LK
11. Cover Kit (not shown) 1 RLSCB300 RLSCB400 RLSCB500
12. Stone Kit (not shown) 1 BLCS3 BLCS BLCS
13. Glass Kit 2.25 lbs. (not shown)
(BLDV400/500 Series require 2 bags)
1 GLB,O,D,S,E GLB,O,D,S,E GLB,O,D,S,E
FIREBOX COMPONENTS
20306741
44
BLDV7 Series Gas Fireplace
REPLACEMENT PARTS
SIGNATURE COMMAND SYSTEM
743000
BLDV SC parts
1
2
3
4
20
5
6
7
8
9
13, 14, 15, 16, 17
12
20306741
45
BLDV7 Series Gas Fireplace
REPLACEMENT PARTS
SIGNATURE COMMAND SYSTEM
Item Description Qty.
BLDV
300NSC7
BLDV
300PSC7
BLDV
400NSC7
BLDV
400PSC7
BLDV
500NSC7
BLDV
500PSC7
1. Gas Valve Assembly 1 80D0001 80D0002 80D0001 80D0002 80D0001 80D0002
2. Pilot Assembly 1 80D0006 80D0007 80D0006 80D0007 80D0006 80D0007
3. Control Box 1 80D0018 80D0019 80D0018 80D0019 80D0018 80D0019
4. Command Center 1 80D0005 80D0005 80D0005 80D0005 80D0005 80D0005
5. Burner Tube 1 74D0604 74D0604 74D0604 74D0604 74D0604 74D0604
6. Flexhose with Shutoff Valve 1 69D0030 69D0030 69D0030 69D0030 69D0030 69D0030
7. Injector 1 20H3155 33D4046 20H3147 33D5039 33D5040 57D0210
8. Burner Assembly 1 74D0098K 74D0098K 74D0098K 74D0098K 74D0098K 74D0098K
9. Venturi 1 69D1119 69D1026 69D1119 69D1026 69D1119 69D1026
Wire Valve/Control (not shown) 1 80D0010 80D0010 80D0010 80D0010 80D0010 80D0010
Wire Command Center Control Box
(2 feet) (not shown)
1 80D0008 80D0008 80D0008 80D0008 80D0008 80D0008
12. A/C Adapter (6 volt) 1 80D0041 80D0041 80D0041 80D0041 80D0041 80D0041
Fuel Conversion Kits - Signature Command System
Natural Gas to LP
BLDV300 Kit #BLCK300CKPS
BLDV400 Kit #BLCK400CKPS
BLDV500 Kit #BLCK500CKPS
LP to Natural Gas
BLDV300 Kit #BLCK300CKNS
BLDV400 Kit #BLCK400CKNS
BLDV500 Kit #BLCK500CKNS
NOTE: TSFSC must be used with SCS A/C Module to
control lights, blower and aux.
Accessories
13. Hand Held Remote Control with HI/LO and Timer RMSC
14. Hand Held Remote Control with HI/LO and Tstat RTSC
15. TouchScreenRemotew/Opt.Light,Aux&BlowerControl TSFSC
16. Touch Screen Remote Hi/Lo and Timer TSMSC
17. Touch Screen Remote Hi/Lo and TStat TSTSC
18. Wall Thermostat ON/OFF (not shown) WT
19. SCS Wall Mount Extension Kit (15' wire, rough-in box, wall cover) (not shown) SCSWEK
20. SCSACModule(Opt.blower,light&auxcontrol) SCSACM
21. Forged Andiron 83/4 (not shown) FAI83/4
22. Contemporary Stone Kit BLCS3, BLCS
23. ContemporaryReectiveGlassKit GKD, GKO, GKE, GKS, GKB
20306741
46
BLDV7 Series Gas Fireplace
REPLACEMENT PARTS
LOGS
1
6
5
2
3
4
743000
BLDV log parts
Ref. Description Qty. BLDV300 BLDV400 BLDV500
1. Rear Log #1 1 20302139 74D0053 74D0053
2. Right Upper Log #2 1 20302140 74D0054 74D0054
3. Right Front Log #3 1 20302141 74D0055 74D0055
4. Small Twig #4 1 20302142 74D0056 74D0056
5. Left Front Log #5 1 20302143 74D0057 74D0057
6. Left Upper Log #6 1 n/a 74D0058 74D0058
20306741
47
BLDV7 Series Gas Fireplace
VENTING COMPONENTS
Description Model Number
Vertical Vent Termination Kits Vertical Vent Termination w/ Storm Collar 7TDVSKV
(ashingNOTincluded)
Vertical Vent Termination w/ Storm Collar - 8 pack 7TDVSKV/8
(ashingNOTincluded)
Vertical Vent Termination w/ 1/12 - 6/12 Flashing, Storm 7TDVSKVA*
Collar and Ceiling Support Kit
Vertical Vent Termination w/ 6/12 - 12/12 Flashing, 7TDVSKVB*
Storm Collar and Ceiling Support Kit
Vertical Vent Termination w/ Flat Flashing, Storm Collar 7TDVSKVF*
and Ceiling Support Kit
Twist Lock Pipe 20" Rigid Pipe - single pack 7TDVP20
30" Flex Pipe - single pack 7FDVP30
12" - 18" Adjustable Vent Length 7TDVP1218
35" - 64" Adjustable Vent Length 7TDVP3564
8" Vent Pipe - 4 pack 7TDVP8/4
12" Vent Pipe - 4 pack 7TDVP12/4
24" Vent Pipe - 4 pack 7TDVP24/4
36" Vent Pipe 7TDVP36
36" Vent Pipe - 30 pack 7TDVP36/30
48" Vent Pipe 7TDVP48
48" Vent Pipe - 30 pack 7TDVP48/30
TwistLockElbows 45°ElbowforVertical/HorizontalOffset 7TDV45
45° Elbow for Vertical Offsets - 8 pack 7TDV45/8
90°ElbowforVertical/HorizontalOffset 7TDV90
90°ElbowforVertical/HorizontalOffset-8pack 7TDV90/8
Shields and Supports 1" Firestop 7DV1FS
1" Attic Insulation Shield 7DV1AIS
CombinationHorizontalOffset/RoofSupport 7DVCS
584B
Vent components
Starter Kit
2/25/99 djt
584E
Venting Components
Telescope vent
2/25/99 djt
10/20/99 twist lock
3/10/10 T-lock
584F
Venting Components
Pipe sections
2/25/99 djt
10/20/99 twist lock
3/10/10 T-lock
584D
Vent Components
90 degree elbow
2/25/99 djt
10/20/99 twist lock
3/10/10 T-lock
584C
Vent components
45 degree elbow
2/25/99 djt
10/20/99 twistlock
3/10/10 T-lock
584G
Venting Components
Firestop spacer
2/25/99 djt
584H
Venting components
attic insulation shield
2/25/99 djt
584I
vent components
offset support
2/25/99 djt
VERTICAL VENTING
20306741
48
BLDV7 Series Gas Fireplace
VENTING COMPONENTS
Description Model Number
HorizontalVentTerminationKits RearVentHotTouchTerminationKitw/10"to16" 7TBRHTK
Adjustable Termination Pipe, Firestop, and Hot Touch
Termination w/ Siding Shield
Up and Out Side Wall Termination Kit w/ 10" to 16" 7TDVSCTK
Adjustable Termination Pipe, 90° Elbow, Firestop, and
Cool Touch Termination w/ Siding Shield
Rear Vent Cool Touch Termination w/ Siding Shield for 7TRVCT/8
Straight-out Applications and Firestop - 8 pack
Rear Vent Hot Touch Termination w/ Siding Shield for 7TRVHT/8
Straight-out Applications and Firestop - 8 pack
Termination Guard for 7" T.L. Rear Vent Hot Touch 7TRVTG
Terminations 97TRVT/7TSVKT)
Snorkel Termination 7TDVSNORK
7" T.L. DVRTSB Termination Screen Guard 7TBSG
Up and Out Starter Kit w/ 40" Flex Pipe, Firestop, Cool 7FDVSCTK
Touch Termination w/ Siding Shield, and 2 ea. Clamp
Bands
Twist Lock Pipe 20" Termination Pipe - 8 pack 7TDVP20/8
10" - 16" Adjustable Termination Pipe - 4 pack 7TDVPA/4
12" - 18" Adjustable Vent Length 7TDVP1218
35" - 64" Adjustable Vent Length 7TDVP3564
8" Vent Pipe - 4 pack 7TDVP8/4
12" Vent Pipe - 4 pack 7TDVP12/4
24" Vent Pipe - 4 pack 7TDVP24/4
36" Vent Pipe 7TDVP36
36" Vent Pipe - 30 pack 7TDVP36/30
48" Vent Pipe 7TDVP48
48" Vent Pipe - 30 pack 7TDVP48/30
TwistLockElbows 45°ElbowforVertical/HorizontalOffset 7TDV45
45° Elbow for Vertical Offsets - 8 pack 7TDV45/8
90°ElbowforVertical/HorizontalOffset 7TDV90
90°ElbowforVertical/HorizontalOffset-8pack 7TDV90/8
Shields and Supports 1" Firestop 7DV1FS
3" Firestop 7DV3FS
1" Attic Insulation Shield 7DV1AIS
CombinationHorizontalOffset/RoofSupport 7DVCS
584B
Vent components
Starter Kit
2/25/99 djt
584E
Venting Components
Telescope vent
2/25/99 djt
10/20/99 twist lock
3/10/10 T-lock
584F
Venting Components
Pipe sections
2/25/99 djt
10/20/99 twist lock
3/10/10 T-lock
584D
Vent Components
90 degree elbow
2/25/99 djt
10/20/99 twist lock
3/10/10 T-lock
584C
Vent components
45 degree elbow
2/25/99 djt
10/20/99 twistlock
3/10/10 T-lock
584G
Venting Components
Firestop spacer
2/25/99 djt
584H
Venting components
attic insulation shield
2/25/99 djt
584I
vent components
offset support
2/25/99 djt
HORIZONTAL VENTING
20306741
49
BLDV7 Series Gas Fireplace
VENTING COMPONENTS
HOT
1
2
3
4
5
6
9
7
8
11
10
0004
MLDV vent parts
Current Old
Duravent Duravent
or Vermont or Vermont
Qty./ Castings Group Castings Group Selkirk Metal-Fab
Item Box Description Part no. Part no. Part no. Part no.
1 1 Thru-roofFlexiblePipeTerminationKitwithexadapter TRFK -- -- --
24" rigid pipe, roof support 4" x 6
5
/8" and termination cap
1 1 HorizontalSquareTerminationCapwithbuilt-invinyl BHRTK BHRTK -- --
sidingstandoff,heatdeectorandrestop
1 1 SquareHorizontalTerminationCap 46DVA-HC 985 4DT-HC 4DHT
1 1 RoundHorizontalTerminationCap 46DVS-HRCS -- -- --
1 1 Sconce Termination Cap (aluminum) 46DVA-HSC -- -- --
2 1 Low-ProleVerticalTerminationCap 46DVA-VC 980 4DT-VC 4DVT
3 6 6"PipeLength(galvanized) 46DVA-06 908 4DT-06 4DV6
3 6 9"PipeLength(galvanized) 46DVA-09 907 4DT-09 --
3 6 12"PipeLength(galvanized) 46DVA-12 906 4DT-1 4D12
3 6 24"PipeLength(galvanized) 46DVA-24 904 4DT-4 4D24
3 6 36"PipeLength(galvanized) 46DVA-36 903 4DT-36 4D36
3 6 48"PipeLength(galvanized) 46DVA-48 902 4DT-48 4D48
4 6 8
1
/2"PipeExtension(galvanized) 46DVA-08A -- 4DT-AJ --
4 6 16"PipeExtension(galvanized) 46DVA-16A -- 4DT-AJ14 --
5 6 45°Elbow(galvanized) 46DVA-E45 945 4DT-EL45 4D45L
6 6 90°Elbow(galvanized) 46DVA-E90 990 4DT-EL90 4D90L
7 6 Adjustable Roof Flashing 0/12 - 6/12 46DVA-F6 943 4DT-AF6 4DF
8 6 Storm Collar 46DVA-SC 953 4DT-SC 4F5C
9 6 1" Firestop 46DVA-FS 963 4DT-FS 4DF5
9 6 3" Firestop FS3 -- -- --
10 1 Vinyl Siding Standoff 46DVA-VSS 950 4DT-VS 4DVS
11 1 Restrictor Disk 45D0551 45D0551 -- --
1 Attic Insulation Shield 46DVA-IS -- -- --
6 Steep Roof Flashing 7/12 - 12/12 46DVA-F12 943S -- --
8 HorizontalTerminationwith1"restop BHRT/8 -- -- --
8 Flex Adapter Starter DVFFA/8 -- -- --
Reducer Adapter (from 4" x 7") MBSPA -- -- 4DMA
VENT COMPONENTS FOR 4" X 6
5
⁄8" (Duravent, Selkirk)
4" x 6
1
⁄2" (Metal-Fab)
For more information about, or instructions for, the venting components referenced, please contact the component manufacturer:
Selkirk Corporation: www. selkirkcorp.com or 800-992-8368; Duravent: www. duravent.com or 800-835-4429;
Metal-Fab, Inc.: www.metal-fabinc.com or 316-943-2351
MASSACHUSETTS RESIDENTS ONLY
NOTE REGARDING VENTED PRODUCTS
Thisproductmustbeinstalledbyalicensedplumberorgastter
when installed within the Commonwealth of Massachusetts.
Any residence with a direct vent product must have a carbon
monoxide (CO) detector installed in the residence.
InstallationofthereplaceorventedgaslogintheStateof
Massachusetts requires the damper to be permanently removed
or welded in the fully open position.
In addition, a naturally vented gas log may not be installed in a
bedroom or bathroom in the State of Massachusetts.
Flex line installation must not exceed 36 inches and must have a
T shutoff valve.
NOTE REGARDING VENT FREE PRODUCTS
Thisproductmustbeinstalledbyalicensedplumberorgastter
when installed within the Commonwealth of Massachusetts.
In addition, vent free products may not be installed in a
bedroomorbathroomregardlessofsizeortypeintheStateof
Massachusetts.
Flex line installation must not exceed 36 inches and must have a
T shutoff valve.
CARBON MONOXIDE DETECTOR REQUIREMENTS
(2) Revise 10.8.3 by adding the following additional
requirements:
(a)Forallsidewallhorizontallyventedgasfueledequipment
installed in every dwelling, building or structure used in whole
or in part for residential purposes, including those owned
or operated by the Commonwealth and where the side wall
exhaust vent termination is less than seven (7) feet above
nishedgradeintheareaoftheventing,includingbutnotlimited
to decks and porches, the following requirements shall be
satised:
1. Installation of carbon monoxide detectors. At the time
ofinstallationofthesidewallhorizontalventedgasfueled
equipment,theinstallingplumberorgasttershallobserve
that a hard wired carbon monoxide detector with an alarm and
batteryback-upisinstalledontheoorlevelwherethegas
equipment is to be installed. In addition, the installing plumber
orgasttershallobservethatabatteryoperatedorhardwired
carbon monoxide detector with an alarm is installed on each
additional level of the dwelling, building or structure served by
thesidewallhorizontalventedgasfueledequipment.Itshallbe
the responsibility of the property owner to secure the services of
qualiedlicensedprofessionalsfortheinstallationofhardwired
carbon monoxide detectors
a.Intheeventthatthesidewallhorizontallyventedgas
fueled equipment is installed in a crawl space or an attic, the
hard wired carbon monoxide detector with alarm and battery
back-upmaybeinstalledonthenextadjacentoorlevel.
b. In the event that the requirements of this subdivision
can not be met at the time of completion of installation, the
owner shall have a period of thirty (30) days to comply with the
above requirements; provided, however, that during said thirty
(30) day period, a battery operated carbon monoxide detector
with an alarm shall be installed.
2. Approved Carbon Monoxide Detectors. Each carbon
monoxide detector as required in accordance with the above
provisions shall comply with NFPA 720 and be ANSI/UL 2034
listedandIAScertied.
3. Signage.Ametalorplasticidenticationplateshall
be permanently mounted to the exterior of the building at a
minimum height of eight (8) feet above grade directly in line with
theexhaustventterminalforthehorizontallyventedgasfueled
heatingapplianceorequipment.Thesignshallread,inprintsize
nolessthanone-half(1/2)inchinsize,“GASVENTDIRECTLY
BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.”
4. Inspection. The state or local gas inspector of the side
wallhorizontallyventedgasfueledequipmentshallnotapprove
the installation unless, upon inspection, the inspector observes
carbon monoxide detectors and signage installed in accordance
with the provisions of 248 CMR 5.08(2)(a)1 through 4.
(b) Exemptions: The following equipment is exempt from 248
CMR 5.08(2)(a)1 through 4:
1. The equipment listed in Chapter 10 entitled "Equipment Not
Required To Be Vented" in the most current edition of NFPA 54
as adopted by the Board; and
2.ProductApprovedsidewallhorizontallyventedgasfueled
equipment installed in a room or structure separate from the
dwelling, building or structure used in whole or in part for
residential purposes.
(c) Manufacturer requirements — Gas Equipment Venting
System Provided. When the manufacturer of Product
Approvedsidewallhorizontallyventedgasequipmentprovides
a venting system design or venting system components with
the equipment, the instructions provided by the manufacturer
for installation of the equipment and the venting system shall
include:
1. Detailed instructions for the installation of the venting
system design or the venting system components; and
2. A complete parts list for the venting system design or
venting system.
(d) Manufacturer requirements — Gas Equipment Venting
System Not Provided. When the manufacturer of a Product
Approvedsidewallhorizontallyventedgasfueledequipment
doesnotprovidethepartsforventingtheuegases,but
identies“specialventingsystems,”thefollowingrequirements
shallbesatisedbythemanufacturer:
1. The referenced "special venting system" instructions
shall be included with the appliance or equipment installation
instructions; and
2. The “special venting systems” shall be Product Approved
by the Board, and the instructions for that system shall include a
parts list and detailed installation instructions.
(e) A copy of all installation instructions for all Product Approved
sidewallhorizontallyventedgasfueledequipment,allventing
instructions, all parts lists for venting instructions, and/or all
venting design
Please read and follow these special requirements
LIMITED LIFETIME WARRANTY POLICY
LIFETIME WARRANTY
The following components are warranted for life to the original owner, subject to proof of purchase: Firebox,
Combustion Chamber and Heat Exchanger.
FIVE YEAR WARRANTY
Thefollowingcomponentsarewarrantedve(5)yearstotheoriginalowner,subjectofproofofpurchase:
Ceramic Fiber Logs.
BASIC WARRANTY
Vermont Castings Group warrants the components and materials in your gas appliance to be free from manu-
facturing and material defects for a period of two years from date of installation. After installation, if any of the
components manufactured by Vermont Castings Group in the appliance are found to be defective in materials
or workmanship, Vermont Castings Group will, at its option, replace or repair the defective components at
no charge to the original owner. Vermont Castings Group will also pay for reasonable labor costs incurred
in replacing or repairing such components for a period of two years from date of installation. Any products
presented for warranty repair must be accompanied by a dated proof of purchase.
ThisLimitedLifetimeWarrantywillbevoidiftheapplianceinnotinstalledbyaqualiedinstallerinaccor-
dance with the installation instructions. The Limited Lifetime Warranty will also be void if the appliance is not
operated and maintained according to the operating instructions supplied with the appliance, and does not
extendto(1)rebox/burnerassemblydamagebyaccident,neglect,misuse,abuse,alterations,negligence
ofothers,includingtheinstallationthereofbyunqualiedinstallers,(2)thecostsofremoval,re-installationor
transportation of defective parts on the appliance, or (3) incidental or consequential damage. All service work
mustbeperformedbyanauthorizedservicerepresentative.
This warranty is expressly in lieu of other warranties, express or implied, including the warranty of mer-
chantabilityoftnessforpurposeandofallotherobligationsorliabilities.VermontCastingsGroupdoesnot
assume for it any other obligations or liabilities in connection with sale or use of the appliance. It states that
do not allow limitations on how long an implied warranty lasts, or do not allow exclusion of indirect damage,
those limitations of exclusions may not apply to you. You may also have additional rights not covered in the
Limited Lifetime Warranty.
Vermont Castings Group reserves the right to investigate any and all the claims against the Limited Lifetime
Warranty and decide upon method of settlement.
IF WARRANTY SERVICE IS NEEDED:
1. Contact your supplier. Make sure you have your warranty, your sales receipt and the model/
serial number of your Vermont Castings Group product.
2. DO NOT ATTEMPT TO DO ANY SERVICE WORK YOURSELF.
This page intentionally left blank.
This page intentionally left blank.
20306741
54
BLDV7 Series Gas Fireplace
Based on CSA P.4.1-09
Based on CSA P.4.1-09
Recherchez dans la brochure
les caractéristique de rendement
énergétique de foyer au gaz
Énerguide
Selon CSA P.4.1-09
EFFICIENCY RATINGS
MODEL
ENERGUIDE RATINGS
FIREPLACE EFFICIENCY
PERCENTAGE
BLDV300NSC7 60.2
BLDV400NSC7 68.1
BLDV500NSC7 64.1
BLDV300PSC7 64.2
BLDV400PSC7 62.8
BLDV500PSC7 67.9
149 Cleveland Drive • Paris, Kentucky 40361
www.vermontcastingsgroup.com
