Monessen Hearth BBV400NV, BBV400NE Maintance Manual

BBV400NV/BBV400NE SERIES

B-VENT DECORATIVE GAS APPLIANCE

INSTALLATION, OPERATION AND MAINTENANCE MANUAL

READ THIS MANUAL BEFORE INSTALLING OR OPERATING THIS APPLIANCE. THIS INSTALLATION, OPERATION AND MAINTENANCE

MANUAL

MUST BE LEFT WITH APPLIANCE FOR FUTURE REFERENCE.

WARNING: IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTL Y, A FIRE OR EXPLOSION MAY RESULT

CAUSING

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER

APPLIANCE

PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

.

WHA T 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.

INST ALLATION AND SERVICE MUST BE PERFORMED BY A QUALIFIED INST ALLER, SERVICE AGENCY OR THE GAS SUPPLIER.

DANGER: FAILURE TO FOLLOW THESE INSTRUCTIONS CAREFULLY AND WITHOUT ERROR, OR FAILURE TO HEED ANY

ALL WARNINGS IN THESE INSTRUCTIONS CAN RESULT IN AN EXPLOSION, FIRE OR THE PRODUCTION OF CARBON

AND
MONOXIDE

GAS WHICH CAN CAUSE PROPERTY DAMAGE, BODILY INJURY OR DEATH.

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53D9015. Rev. 1 03/03

TABLE OF CONTENTS

CONGRATULA TIONS!

You have chosen the finest B-vent gas fireplace system available. Y our fireplace has been designed for
years of decorative viewing enjoyment. Please take time to read this entire manual before installing or
operating your system.

Important Information .......................................................................................................................2-4

Appliance System Components ................................................................................ ..5

Clearances ........................

Installation Preparation

Fireplace and Venting Installation ..................................................................................................9

Venting Requirements ........... .............................................................................................10

Gas Supply Connections .............................. .................................................................11

Electrical Wiring .....................................................................................................................................11

Electronic Ignition ................................................................................... .....................12

Fireplace Setup ....................................................................................................................................13

Operating Instructions .....................................................................................................................14-15

Maintenance Instructions ................................................................................................................15-16

Outside Combustion Air Precautions and Recommendations .............................................................17

Combustion Air Assembly .....................................................................................................................18

Troubleshooting .....................................................................................................................................19

Repair Parts List...................................................................................................................................20

................. .................................. ............................................6

...................................................................................................7-8

LISTING AND CODE APPROVALS

U.S. and Canada Certification

The BBV400NV Series Gas Appliance has been tested in accordance with the ANSI Z21.50­1998/CSA M2.22-M98 Standard for Vented Gas Fireplaces and have been LISTED by OMNI­Test Laboratories, Inc. for installation and operation as described in these Installation and
Operating Instructions. All components are UL, AGA, CGA, or CSA safety certified.

Local Codes

Check with your local building code agency prior to installing this appliance to ensure
compliance with local codes, including the need for permits and follow-up inspections. This
installation must conform with local codes or, in the absence of local codes, in the USA with
the National Fuel Gas Code, ANSI Z223.1-latest edition.

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IMPORTANT INFORMATION

2

"Warning: If not installed, operated and maintained in accordance with the manufacturer’s
instructions, this product could expose you to substances in fuel or from fuel combustion which
can cause death or serious illness and which are known to the state of California to cause cancer,
birth defects or other reproductive harm. Also, operation, installation and servicing of this product
could expose you to airborne particles of glass wool fibers known to the state of California to
cause cancer through inhalation."

The gas fireplace must be installed and serviced by a qualified installer to conform with local codes. In the
absence of local codes, install to the current National Fuel Gas Code, ANSI Z223.1.

The fireplace and its individual shutoff valve must be disconnected from the gas supply piping system during any
pressure testing of that system at test pressures in excess of 1/2 psig.

The fireplace must be isolated from the gas supply piping system by closing its individual manual shutoff valve
during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig.
Pressures in excess of 1/2 psig will cause damage to the control valve and may cause damage to the shutoff
valve.

Model BBV400NV (Natural Gas):

Maximum Input: 18,000 BTU Per Hour
Minimum Inlet Gas Supply Pressure: 4.5 inches water column
Maximum Inlet Gas Supply Pressure: 7 inches water column
Manifold Pressure Under Flow Conditions: 3.5 inches water column

Notice: This appliance operates with a yellow, smoky flame. When properly adjusted according
to these instructions, small amounts of carbon (soot) will be deposited on the outlet section of
the air terminal and possibly on surrounding structure. If not properly adjusted and operated
according to these instructions, carbon (soot) will accumulate in larger quantities on the air
terminal and surrounding structure and objects.

Do not attempt to operate the burner at an input rate other than that given by the flame adjustment valve.
Illustrations throughout these instructions reflect typical installations and are for design purposes only. Actual

installation may vary slightly due to individual design preferences. However, minimum and maximum clearances
must be maintained at all times. The illustrations and diagrams in these instructions are not drawn to scale.

Any additions, changes or conversions required in order for the appliance to satisfactorily meet the application
needs must be made by a distributor or dealer using factory specified and approved parts.

This product is manufactured to use natural gas. A natural gas unit can be converted to use propane, but ONLY
if converted by a qualified service technician and ONLY if the Natural Gas to Propane Gas Conversion Kit is
used.

If any assistance is required during installation, please contact your local dealer or the Customer Service
Department.

For Massachusetts Residences 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 inches.

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53D9015. Rev 1 03/03

IMPORTANT INFORMATION

This fireplace is a decorative gas appliance.
Do not burn wood or other materials in this fireplace.
Adults and especially young children should be alerted to the hazards of high temperatures and should stay away

to avoid burns or clothing ignition.
Supervise young children when they are in the same room as the fireplace.
Due to high temperatures, the fireplace should be located out of traffic and away from furniture and draperies.
Clothing or other flammable material should not be placed on or near the fireplace.
The fireplace glass door must be in place when the appliance is operating.
Any safety screen or guard removed for servicing the appliance must be replaced prior to operating the fireplace.
It is imperative that the control compartments, burners and circulating air passageways of the fireplace and

venting system are kept clean.
The fireplace and its venting system should be inspected before use and at least annually by a qualified service

person.

5

More frequent cleaning may be required due to excessive lint from carpeting, bedding material, etc.
The fireplace area must be kept clear and free from combustible materials, gasoline and other flammable vapors

and liquids.
This fireplace must not be connected to a chimney flue servicing a separate solid fuel burning appliance.
Under no circumstances should the fireplace be modified.
The fireplace is not intended for use with a thermostat.
Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the appliance and to replace any part of the control

system which has been under water.
This appliance must be installed with the draft hood in the same atmospheric pressure zone as the combustion air

inlet to the appliance.

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APPLIANCE SYSTEM COMPONENTS

GD36B
GD36PB

OAC4 OUTSIDE
AIR ASSEMBLY

A list of the components that may safely be used with this appliance are listed below.

6

MODELS

BBV400NV Standing Pilot, Natural Gas
BBV400NE Electronic Ignition, Natural Gas

†

Field convertible to propane gas.

Must be installed with one of the glass doors shown below.

GLASS DOORS

GD36PB Polished Brass Glass Door
GD36B Black Finish Glass Door

††

OPTIONAL

Shown below.

ACCESSORIES

CK35E LP Conversion Kit for Electronic Ignition Model
CK35L LP Conversion Kit for Standing Pilot Model
RC2 Hand Held Remote Control
GFWS Wall Switch
OAC4 Outside Air Kit

†

†

††

††

OAC4 OUTSIDE
AIR ASSEMBLY

GD36B
GD36PB

RC2
HAND HELD REMOTE 
CONTROL

GFWS
REMOTE WALL SWITCH

This gas appliance has been tested and listed for use with the optional components listed on this page. Many
optional components may be purchased separately and installed at a later date. However, installation of a blower
kit will require electrical power. T o avoid costly reconstruction, electrical power should be connected to the appliance
at the time of initial appliance installation for possible addition of these accessories at a later date.

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CLEARANCES TO COMBUSTIBLE MATERIALS

GAS LINE
KNOCKOUT

JUNCTION BOX

KNOCKOUT

TOP VIEW

FRONT VIEW

SIDE VIEW

15 1/2" MIN.

FRAMING DIM.

1 7/8"

3 1/2"

6 1/8"

5 1/2"

38"

36"

39" MIN.

FRAMING DIM.

MIN.

FRAMING

DIM.

Sides: 1/2 inch Back: 1/2 inch Bottom: 0 inch
Top: 0 to Top of Spacers Front: 24 inches Ceiling: 48 inches
Vent Pipe: As specified by vent manufacturer.

Notice: Spacers are provided on the top of the unit which allow the fireplace to be listed as a "0" clearance
appliance. A ˚" clearance to combustibles must be maintained from the flat surfaces of the sides and back of the
appliance.

When the fireplace is installed directly on carpeting, vinyl tile or other combustible material other than wood
flooring, the fireplace shall be installed on a metal or wood panel extending the full width and depth of the appliance.
Adequate combustion and ventilation air must be provided. Provide adequate accessibility clearance for servicing
and operating the fireplace. Never obstruct the front opening of the fireplace.

F

IGURE 1

36 1/2"

MIN.

FRAMING

DIM.

FRAMING DIM.

FRONT VIEW

TOP VIEW

36"
38"

39" MIN.

7 13/16"

15"

36 1/2"

33"19 5/8"

15 1/2" MIN.

FRAMING DIM.

6 1/8"

3 1/2"

5 1/2"

4 1/8"

1 7/8"

SIDE VIEW

GAS LINE
KNOCKOUT

JUNCTION BOX
KNOCKOUT

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53D9015. Rev 1 03/03

INSTALLATION PREPARATION

This gas fireplace and its components are tested and safe when installed in accordance with this installation
manual. Report your dealer any parts damaged in shipment, particularly the condition of the glass. Do not install

any unit with damaged, incomplete, or substitute parts.
Read all of the instructions before starting the installation. Follow these instructions carefully during the

installation to ensure maximum safety and benefit. Failure to follow these instructions will void the owner’s
warranty and may present a fire hazard.

When planning a fireplace installation, it is necessary to determine:

• Where the unit is to be installed.

• The vent system configuration to be used.

• Gas supply piping requirements.

• Electrical wiring requirements.

• Framing and finishing details.

• Whether optional accessories - devices such as a fan, wall switch, or remote control - are desired.

HIGH ALTITUDE INSTALLATION

For U.S. installation, units are tested and approved for elevations from 0-2000 feet. When installing this unit at an
elevation above 2000 feet, United States codes require a decrease of the input rating by changing the existing
burner orifice to a smaller size. Input should be reduced 4% for each 1000 feet above sea level. Check with the
local gas utility for proper orifice size identification. Consult your local gas company for assistance in determining
the proper orifice for your locality or refer to ANSI Z223.1-the latest edition, Appendix F.

This appliance has been converted for use at an altitude of
Orifice Size Manifold Pressure
Input (Btu/hr) Fuel T ype
Date of Conversion Converted By

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53D9015. Rev 1 03/03

INSTALLATION PREPARATION

61 3/4"

35 1/4"

1/2" MIN. (13 MM)

30 13/16"

15 1/2"

1" MIN. (25 MM)

39"

APPLIANCE LOCATIONS AND SPACE REQUIREMENTS

This appliance may be installed along a wall, across a corner or use an exterior chase. The BBV400NV Series
may be installed directly on the floor or on a raised platform to enhance its visual impact. Figure 2 illustrates a
variety of ways the appliance may be located in a room.

Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.

1" MIN. (25 MM)

F

IGURE 2

15 1/2"

39"

61 3/4"

30 13/16"

1/2" MIN. (13 MM)

35 1/4"

FRAMING THE ENCLOSURE

Figure 3 shows a typical framing of this appliance assuming combustible materials are used. All required clearances
shown in Figures 1 and 3 to combustibles around the appliance must be adhered to. Any framing at the back and
sides of the appliance must be outside the spacers. Any framing on top of the appliance must be above the top
spacers.

Fireplace framing can be built before or after the fireplace is set in place. Framing should be positioned to
accommodate wall coverings and fireplace facing material.

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53D9015. Rev 1 03/03