Monessen Hearth BBV400, SBV400, SBV500 User Manual
B-VENT SERIES
NATURAL VENT GAS FIREPLACE
INSTALLATION AND OPERATING
INSTRUCTIONS
MODELS:
BBV400 SBV400 SBV500
IF THE INFORMATION IN THESE INSTRUCTIONS ARE
NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION
MAY RESULT CAUSING PROPERTY DAMAGE,
PERSONAL INJURY OR LOSS OF LIFE.
– Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
– WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
any phone in your building.
• Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's
instructions.
• If you cannot reach your gas supplier, call the
fire department.
– Installation and service must be performed
by a qualified installer, service agency or the
gas supplier.
WARNING: Improper installatio n, adjustment ,
alteration, services 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.
WARNINGS
DUE TO HIGH TEMPERATURES, THE
APPL I A NCE SHOULD BE LOCATED
OU T OF TRAFFIC AND AWAY FROM
FURNITURE AND DRAPERIES.
CHI L DREN AN D AD ULTS SHO U LD
BE ALERTED TO THE HAZARDS OF
HIGH SURFACE TEMPERATURE AND
SHOULD STAY AWAY TO AVOID BURNS
OR CLOTHING IGNITION.
Y O U N G C H I L D R EN S H O UL D B E
SUPERVISED WHEN THEY ARE IN THE
SAME ROOM AS THE APPLIANCE.
CL OTHING OR OTHE R FLAMMABLE
MATERIAL SHOULD NOT BE PLACED ON
OR NEAR THE APPLIANCE.
KEEP THE ROOM AREA CLEAR AND
FREE FROM COMBUSTIBLE MATERIALS,
GASOLINE, AND OTHER FLAMMABLE
VAPORS AND LIQUIDS.
READ BEFORE INSTALLING. SAVE THESE INSTRUCTIONS
CONTENTS
Thank you and congratulations on your purchase of a
Monessen Hearth Systems 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 fire hazard and will void the warranty.
Important Safety Information .......................... 3
Product Features .............................................. 5
Code Approval .................................................. 5
Pre-Installation Information
Installing Above 2000 Feet ............................ 6
Orifice Sizes, Pressures and BTUs ............... 6
Before You Install .......................................... 6
Fireplace Framing ......................................... 7
Fireplace Dimensions ................................... 8
Fireplace Location ....................................... 10
Clearances .......................................................11
Securing Fireplace to Floor or Framing ....... 12
Installation Information .................................. 13
Vent Installation .............................................. 13
Installation Precautions ............................... 13
Installation Planning .................................... 14
Outside Combustion Air Precautions and
Recommendations ................................... 16
Combustion Air Assembly ............................. 17
Fireplace Installation ...................................... 18
Check Gas Type .......................................... 18
Installing Gas Piping to Fireplace/Burner
System Location ......................................... 18
Checking Gas Pressure ................................. 20
Final Installation ............................................. 23
Rock Wool Placement ................................. 23
Log Placement ............................................ 23
Lava Rock and Ember Placement .............. 23
Operating Instructions ................................... 24
What To Do If You Smell Gas ...................... 24
Lighting Pilot for the First Time ................... 24
Lighting Pilot ............................................... 25
Lighting Burner ............................................ 26
Lighting Electronic IGN ............................... 27
To Turn Off Gas ........................................... 27
Cleaning and Maintenance ............................ 28
Burner, Pilot and Control Compartment ...... 28
Pilot Flame .................................................. 28
Burner ......................................................... 28
Burner Flame .............................................. 28
Vent System ................................................ 29
Logs ............................................................ 29
Rock Wool .................................................. 29
Replacement Parts ......................................... 30
Firebox Components ................................... 30
Logs ............................................................ 31
Standing Pilot - Millivolt Control .................. 32
Electronic Ignition ........................................ 33
Troubleshooting ............................................. 34
Warranty ...........................................Back Cover
Electrical Installation ..................................... 21
Electrical Wiring .......................................... 21
Remote Wall Mounted Switch ..................... 21
Electronic Pilot Ignition Wiring .................... 22
2 62D4036
IMPORTANT SAFETY INFORMATION
INSTALLER
Please leave these instructions with the appliance.
• Read this owner’s manual carefully and completely before trying to assemble, operate,
or service this fireplace.
• Any change to this fireplace or its controls can be dangerous.
• Improper installation or use of this fireplace can cause serious injury or death from
WARNING
fire, burns, explosions, electrical shock and carbon monoxide poisoning.
This fireplace is a decorative gas appliance. This fireplace
must be properly installed by a qualified service person.
CARBON MONOXIDE POISONING: Early signs of
carbon monoxide poisoning are similar to the flu with headaches, dizziness and/or nausea. If you have these signs, the
fireplace may not have been installed properly. Get fresh air
at once! Have the fireplace inspected and serviced by a qualified service person. Some people are more affected by carbon
monoxide than others. These include pregnant women, people
with heart or lung disease or anemia, those under the influence
of alcohol, and those at high altitudes.
Propane/LP gas and natural gas are both odorless. An odormaking 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
operation of this fireplace.
1. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible
for use with other gases unless a certified kit is used.
2. For propane/LP fireplace, 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 neighborʼs
phone. Follow the gas supplierʼs instructions.
OWNER
Please retain these instructions for future reference
4. Never install the fireplace
• in a recreational vehicle
• where curtains, furniture, clothing, or other flammable
objects are less than 42" from the front, top, or sides
of the fireplace
• in high traffic areas
• in windy or drafty areas
5. This fireplace reaches high temperatures. Keep children
and adults away from hot surfaces to avoid burns or cloth
ing ignition. Fireplace will remain hot for a time after
shutdown. Allow surfaces to cool before touching.
6. Carefully supervise young children when they are in the
room with fireplace.
7. Do not modify fireplace under any circumstances. Any
parts removed for servicing must be replaced prior to
operating fireplace.
8. Turn fireplace off and let cool before servicing, install
ing, or repairing. Only a qualified service person should
install, service, or repair the fireplace. Have burner system
inspected annually by a qualified service person.
9. You must keep control compartments, burners, and cir
culating air passages clean. More frequent cleaning may
be needed due to excessive lint and dust from carpeting,
bedding material, pet hair, etc. Turn off the gas valve and
pilot light before cleaning fireplace.
10. Have venting system inspected annually by a qualified
service person. If needed, have venting system cleaned
or repaired. See Cleaning and Maintenance, page 32.
11. Keep the area around your fireplace clear of combustible
materials, gasoline, and other flammable vapor and liq
uids. Do not run fireplace where these are used or stored.
Do not place items such as clothing or decorations on or
around fireplace.
.
-
-
-
-
Continued on page 4
62D4036 3
IMPORTANT SAFETY INFORMATION
Continued from page 3
12. Do not use this fireplace to cook food or burn paper or
other objects.
13. Never place anything on top of fireplace.
14. Do not use any solid fuels (wood, coal, paper, cardboard,
etc.) in this fireplace. 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. Do not obstruct the flow of combustion and ventilation
air in any way. Provide adequate clearances around
air openings into the combustion chamber along with
adequate accessibility clearance for servicing and proper
operation.
IMPORTANT:
PLEASE READ THE FOLLOWING CAREFULLY
It is normal for fireplaces fabricated of steel to
give off 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.
We suggest that our gas hearth
products be installed and
serviced by professionals who
are certified in the U.S. by the
National Fireplace Institute®
(NFI) as Gas Specialists.
www.nficertified.org
17. When the appliance is installed directly on carpeting,
tile or other combustible material other than wood floor
ing, you must set appliance on a metal or wood panel
or hearth pad extending the full width and depth of the
appliance.
18. Do not use fireplace if any part has been exposed to or has
been under water. Immediately call a qualified service
person to arrange for replacement of the unit.
19. Do not operate fireplace if any log is broken.
20. Do not use a blower fireplace, heat exchanger fireplace,
or any other accessory not approved for use with this
fireplace.
21. The fireplace is not intended for use with a thermostat.
22. This appliance must be installed with draft hood in same
atmospheric pressure zone as the combustion air inlet to
the appliance.
22. For Massachusetts Residents Only: This product
must be installed by a licensed plumber or gas fitter when
installed within the Commonwealth of Massachusetts.
Flexline installation must not exceed 36".
IMPORTANT:
PLEASE READ THE FOLLOWING CAREFULLY
It is not unusual for gas fireplace to give off some
odor the first time it is burned. This is due to the
manufacturing process.
Please ensure that your room is well ventilated
during burn off — open all windows.
It is recommended that you burn your fireplace for
at least ten (10) hours the first time you use it.
Never connect unit to private
(non-utility) gas wells. This gas is
commonly known as wellhead gas.
WARNING
-
Proposition 65 Warning: Fuels listed in gas, wood burning or oil fired appliances, and
the products of combustion of such fuels, contain chemicals known to the State of
California to cause cancer, birth defects and other reproductive harm.
California Health and Safety Code Sec. 25249.6
WARNING
4 62D4036
PRODUCT FEATURES AND CODE APPROVAL
PRODUCT SPECIFICATIONS
• This appliance has been certified for use with either natural or propane gas. See appropriate data plates.
• This appliance is not for use with solid fuels.
• 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, CAN/CGA B149 in Canada.
• The appliance must be properly connected to a venting system.
• The appliance is not approved for closet or recessed installations.
Gas Control
(not shown)
Figure 1 - BBV/SBV Fireplace
Nailing
Flange
5
Nailing
Flange
1
/2" Nailing
Flage
1
/2"
/8"
CODE APPROVAL
These appliances have been tested by CSA and found to comply with the established standards for VENTED GAS FIREPLACES in the USA and Canada as follows:
LISTED VENTED GAS FIREPLACE
TESTED TO: ANSI Z21.50-2000•CSA 2.22-2000
62D4036 5
PRE-INSTALLATION INFORMATION
INSTALLING ABOVE 2000 FEET
• In the USA, the appliance must be derated 4% for every 1,000 ft above 2,000 ft elevations.
• In Canada, these appliances are certified for altitudes of 0 – 2000 ft, and must be de-rated by 10 percent for installations
between 2000 and 4,500 ft. (derate an additional 4% for every 1,000 ft. above 4,500 ft. elevations).
ORIFICE SIZES, PRESSURES AND BTUs
NATURAL GAS PROPANE GAS
Manifold Press: (W.C.) 3.5" Manifold Press: (W.C.) 10"
Maximum Supply Pressure 10.5" Maximum Supply Pressure 13"
Minimum Supply Pressure 4.5" Minimum Supply Pressure 11"
Model Number BBV400 SBV400 SBV500
Natural Propane Natural Propane Natural Propane
Max. Btu/hr Input 22,000 22,000 29,000 29,000 31,500 31,500
Min. Btu/hr Input 16,000 14,500 16,500 16,300 19,000 20,000
Burner Orifice size (as shipped)
#43 #55 #41 #53 #37 #52
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) • Plastic Bag (1) • Ziplock Bag 2"x3"x3"
• White Toggle Switch (1) • Volcanic Rock • Rock Wool
• Log Set • Switch Cover Plate (1)
ITEMS REQUIRED FOR INSTALLATION
Tools: Building Supplies:
• Phillips Screwdriver • Framing Materials
• Hammer • Wall Finishing Materials
• Saw and/or saber saw • Caulking Material (Noncombustible)
• Level • Fireplace Surround Material (Noncombustible)
• Measuring Tape • Piping Complying with Local Codes
• Electric Drill and Bits • Tee Joint
• Pliers • Pipe Sealant Approved for use with Propane/LPG
• Square (Resistant to Sulfur Compounds)
• Pipe Wrench
6 62D4036
B
A
H
G
D
F
E
A
C
1
/2" or5/8"
C
A
G
C
G
A
PRE-INSTALLATION INFORMATION
FIREPLACE FRAMING
Firebox framing can be built before or after the appliance is set in place. Construct firebox framing following Figure 2 and
the chart below for your specific installation requirements. See Figure 3 on Page 8 for firebox dimensions. The framing
headers may rest on the top of the firebox standoffs.
The firebox may be installed directly on a combustible floor or raised on a platform of an appropriate height. When the
firebox is installed directly on carpeting, tile, or other combustible material, other than wood flooring, the firebox shall be
installed on a metal or wood panel extending the full width and depth of the enclosure.
Do not fill spaces around firebox with
insulation or other materials. This
could cause a fire.
WARNING
BBV400 SBV400 SBV500
A
B
C
D
E
F
G
H
401/2" 401/2" 461/2"
401/4" 401/4" 401/4"
313/8" 2413/16" 3013/16"
161/8" 131/2" 161/2"
611/4" 677/8" 737/8"
305/8" 34" 37"
141/2" 211/2" 211/2"
433/8" 48" 521/4"
Corner Installation
Stud Location
Figure 2 - Framing Dimensions
Inside Chase Installation
Recessed Installation
62D4036 7
31
3
/8"
4"
B-Vent
6"
34"
1
/2" or 5/8"
Drywall Spacers
14"
8"
21
1
/2"
9
5
/8"
Air Kit
2
3
/16"
1
/2" or 5/8"
Drywall
Spacers
7
1
/4"
Electrical/
Gas Access
14
1
/2"
Framing
Dimension
D
Framing Dimension
B
C
TOP VIEW
FRONT VIEW SIDE VIEW
40"
16
3
/4"
40
1
/4"
Framing
Dimension
PRE-INSTALLATION INFORMATION
FIREPLACE DIMENSIONS
BBV400
Center Line
Figure 3 - BBV400 Dimensions
8 62D4036
A
6"
B-Vent
6"
34"
1
/2" or 5/8"
Drywall Spacers
21"
13
7
/16"
21
1
/2"
16
3
/4"
9
5
/8"
Air Kit
1
/2" or 5/8"
Drywall
Spacers
14
1
/4"
Electrical/
Gas Access
21
1
/2"
Framing
Dimension
6
1
/2"
40
1
/4"
Framing
Dimension
D
Framing Dimension
B
C
TOP VIEW
FRONT VIEW SIDE VIEW
40"
2
3
/16"
FIREPLACE DIMENSIONS
SBV400 and SBV500
PRE-INSTALLATION INFORMATION
SBV400 SBV500
A 2413/16" 3013/16"
B 36" 42"
C 40" 46"
D 401/2" 461/2"
Center Line
NOTE: For easier installation on SBV400
and SBV500 units, place gas supply pipe
6" to 8" inside unit. Measure from the
center of the gas knock-hole located at
the bottom of the left side.
Figure 4 - SBV400 and SBV500 Dimensions
62D4036 9
PRE-INSTALLATION INFORMATION
FIREPLACE LOCATION
Plan for the installation of your appliance. This includes determining where the unit is to be installed, the vent configuration to
be used, framing and finishing details, and whether any optional accessories (i.e. 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
• This fireplace may be installed along a wall, across a corner, or use an exterior chase.
• Location should be out of high traffic areas and away from furniture and draperies due to heat from appliance.
• Never obstruct the front opening of the fireplace.
• Do
• Vent pipe routing. See
• These units can be installed in a bedroom. See National Fuel Gas Code ANSI Z233.1/NFPA 54 — (current edition), the
not install in the vicinity where gasoline or other flammable liquids may be stored.
Venting section found in this manual for allowable venting configurations.
Uniform Mechanical Code — (current edition), and Local Building Codes for specific installation requirements.
must be maintained.
10 62D4036
12"
Maximum
Depth
8" Minimum
72" Minimum
Minimum 3"
From Both
Side Walls
to Opening
CLEARANCES TO COMBUSTIBLES
Follow these instructions carefully to ensure safe installation. Failure to follow
instructions exactly can create a fire hazard.
The appliance cannot be installed on a carpet, tile or other combustible material other
than wood flooring. If installed on carpet or vinyl flooring, the appliance shall be installed
on a metal, wood or noncombustible material panel extending full width and depth of
WARNING
the appliance.
CLEARANCES
Figure 5 - Clearances
62D4036 11
SECURING FIREPLACE TO FLOOR OR FRAMING
The fireplace must be secured to the floor and/or to framing studs as shown in Figure 6 . Use two (2) wood screws or masonry/
concrete screws to secure fireplace to the floor. Use four (4) screws to attach fireplace to framing. The side brackets are
adjustable from 1/2" to 5/8" to accommodate different thickness of material.
Framing
1
/2" Nail
Flange
Screws
Screws
5
/8" Nail
Flange
1
/2" Nail
Flange
Framing
1
/2" Nail
Flange
5
/8" Nail
Flange
Screws
1
/2" Nail
Flange
Figure 6 - Securing Fireplace to Floor and Framing Studs
12 62D4036
INSTALLATION INFORMATION
FINISHING MATERIAL
NOTE: Any remote wiring (i.e. remote control and wall switch) must be done prior to final finishing to
avoid costly reconstruction.
Never obstruct or modify
the air inlet. This may
create a fire hazard.
WARNING
Only noncombustible materials (i.e. brick, tile, slate, steel, or other materials with a UL fire rating of Zero) may be used to cover the
black surface of the appliance. A 300
the finished wall and the fireplace surround are sealed, a 300°F minimum sealant material (General Electric RTV103 or equivalent) must
be used.
°F minimum adhesive may be used to attach facing materials to the black surface. If joints between
VENT INSTALLATION
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.
WARNING
Failure to follow these instructions will
void the warranty.
NOTICE
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, the installer must read this fireplace manual and vent kit instructions.
Only a qualified installer/service person should install venting 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.
• Unauthorized modification of the venting system.
• Installation of any component part not manufactured or approved by Monessen Hearth Systems
• Installation other than permitted by these instructions.
62D4036 13
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