Monessen hearth vent-free fireplace systems installation and operating instructions (44 pages)
Summary of Contents for Monessen Hearth HWB600
Page 1
HWB600/HWB600HB M ODELS NSTALLATION PERATION AND AINTENANCE ANUAL ESIDENTIAL NSTALLATION ONLY UNVENTED GAS LOG SETS WHICH HAVE BEEN FOUND TO COMPLY WITH THE STANDARD FOR UNVENTED ROOM HEATER, ANSI/IAS/AGA Z21.11.2, ARE TO BE INSTALLED IN THIS FIREPLACE. WHEN AN APPROVED ANSI/ISA/AGA Z21.11.2 UNVENTED ROOM HEATER IS INSTALLED IN THIS FIREPLACE, AN H2853 CANOPY MUST ALSO BE INSTALLED.
ONGRATULATIONS You have chosen the finest wood burning fireplace available. Your fireplace has been designed for years of heating and viewing enjoyment. Please take time to read this entire manual before installing or operating your fireplace. ABLE OF ONTENTS Listing and Code Approvals........................1 Important Information..........................2 Operation Guidelines.........................3 Clearances .........................4-6...
The fireplace is designed to sit directly on a combustible floor. The fireplace must be installed with clearances to combustible building materials specified in this manual. Only parts manufactured by Monessen Hearth Systems and labeled for use with the fireplace should be used in the installation of this fireplace except for special roof flashings that may be fabricated locally.
Because cold air infiltration may be unavoidable in some structures, Monessen Hearth Systems is not responsible for heat loss or air infiltration through or around the fireplace.
IREPLACE OCATION CAUTION: Do not install fireplace over carpeting. This fireplace does not weigh more than large pieces of furniture and can normally be located near a load bearing wall without requiring additional foundations or supports. If however, the fireplace is to be trimmed with a heavy stone or brick facing and hearth extension, be sure the supporting structure is adequate.
NSTALLATION REPARATION Survey the planned location for the fireplace for overhead plumbing or electrical wires, etc., that might complicate the installation or endanger persons installing or cleaning the chimney. Avoid a location where the chimney cap will be near abrupt changes in the roof shape, nearby wall or embankments, under or near trees or above the roof of a single story wing of a two story building as shown by Figure 7.
Page 10
NSTALLATION REPARATION IGURE SINGLE STORY INSTALLATION WITH SINGLE STORY INSTALLATION WITH ATTIC SPACE ATTIC SPACE LC CHIMNEY CAP LC CHIMNEY CAP FLUE OUTLET HEIGHT FLUE OUTLET HEIGHT STORM COLLAR STORM COLLAR 3 FT. MIN. OR 2' ABOVE 3 FT. MIN. OR 2' ABOVE ANY POINT WITHIN 10' ANY POINT WITHIN 10' FLASHING...
LOOR ROTECTION If this fireplace is installed on a combustible floor, the floor area 20 inches in front of, and 12 inches either side of the fireplace opening must be protected by an insulating noncombustible hearth extension. This hearth extension may be either minimum 6-inch thick stone or brick as shown by Figure 9, an H2068 hearth extension kit or a locally constructed equivalent to the H2068.
Page 12
LOOR ROTECTION The ability of insulating material to retard the transfer of heat may be expressed as either Thermal Conduc- tance (C), Thermal Conductivity (K), or Thermal Resistance (R). The mathematical relationship of these values and the formulas for converting one value to another is as follows: C=K divided by the material thickness IGURE 53 1/8"...
Before beginning the installation, be sure you have the proper parts in sufficient quantity. Refer to Figure 26 for proper identification of parts. Do not substitute parts. Use only parts listed for use with the Model HWB600/HWB600HB fireplaces. IREPLACE NSTALLATION 1.
HIMNEY NSTALLATION IGURE 24" MIN. 24" MIN. 36" 36" 24" MIN. 24" MIN. 36" 36" NOTE: NOTE: FLUE OUTLET SHOULD BE TWO FEET ABOVE ALL PORTIONS OF THE BUILDING FLUE OUTLET SHOULD BE TWO FEET ABOVE ALL PORTIONS OF THE BUILDING WITHIN TEN FEET AS SHOWN IN THE ILLUSTRATION.
Page 16
HIMNEY NSTALLATION TABLE 1 TABLE 1 MINIMUM REQUIRED ROOF OPENING MINIMUM REQUIRED ROOF OPENING IGURE MINIMUM FRAMED OPENING MINIMUM FRAMED OPENING ACTUAL "L" SERIES "L" SERIES CENTER POINT DOUBLEWALL CHIMNEY DOUBLEWALL CHIMNEY ROOF PITCH ROOF PITCH CENTERLINE OF CHIMNEY 17" x 17" 0/12 17"...
HIMNEY FFSET NSTALLATION LBOW NSTALLATION The following are important points that should be observed when installing elbows on the fireplace: 1. The support straps of all elbows not installed directly on top of the fireplace should be nailed securely to the surrounding structure.
Page 18
HIMNEY FFSET AND NSTALLATION IGURE STORM COL STORM COLLAR FLASH FLASHING LF-FS-30 LF-FS-30 22 1/16 22 1/16 2" MIN. AIR SPA 2" MIN. AIR SPACE CLEARANCE TO CLEARANCE TO COMBUSTIBLES COMBUSTIBLES WITH 7 1/4 7 1/4 USE OF LF-FS-2 FIR USE OF LF-FS-2 FIRESTOP 7 9/16 7 9/16...
HIMNEY NSTALLATION LC C ODEL HIMNEY : The proper height as previously explained is important to assure proper draft and safety. The PECIAL chimney cap extends the flue outlet four inches above the top of the last section of chimney. This should be kept in mind when determining the proper height for the chimney.
Page 20
HIMNEY EIGHT AND FFSET HARTS CHIMNEY SECTIONS WITH ELBOW OFFSETS CHIMNEY SECTIONS WITH ELBOW OFFSETS INTERMEDIATE INTERMEDIATE SECTIONS SECTIONS HEIGHT HEIGHT ELBOW ELBOW CHIMNEY SECTIONS CHIMNEY SECTIONS TOTAL IN. TOTAL IN. (INCHES) (INCHES) 1' 1' 1-1/2' 1-1/2' OFFSET OFFSET 1" 1-1/2' 1-1/2' 3' 3'...
HIMNEY HASE NSTALLATION The preinstalled chimney sections should be no more than 13 inches below the top of the chase. The installation should be planned so that either a two-foot or three-foot chimney section will be used for the top section. This is necessary to ensure complete engagement of the inlet air telescope and chimney cap into the top section.
Page 22
& R UTSIDE OMBUSTION RECAUTIONS ECOMMENDATIONS : The use of outside air for combustion is optional unless required by building codes. It is only necessary to supply outside combustion air to one side of the fireplace. Use the model AK4 combustion air kit. IGURE SECURING OUTSIDE AIR STARTING COLLAR TO FIREPLACE INSULATION RING...
& R UTSIDE OMBUSTION RECAUTIONS ECOMMENDATIONS UTSIDE OMBUSTION ECOMMENDATIONS CONTINUED 1. Extremely long runs and numerous turns in the duct leading from the fireplace to the combustion air assembly should be avoided. These conditions will increase the resistance to the free flow of air through the duct.
OMBUSTION SSEMBLY AK-4 C ODEL OMBUSTION SSEMBLY 1. Remove the cover plate from the 4-inch outlet opening location on the left outside of the fireplace. DO NOT remove the cover if the outside air will not be connected. 2. Place the insulation ring between the AK-4 starting collar and fireplace wall and place the starting collar (4 inch) into the hole on the left side of the fireplace.
PPLIANCE NSTALLATION Improper installation or operation of a gas appliance in this fireplace can allow unburned gas to leak ARNING out which will cause a fire or explosion hazard, or the release of poisonous carbon monoxide into the dwelling which can cause serious injury or death to its inhabitants. To reduce these risks to a minimum, the following important notices and instructions should be read and followed carefully.
Page 26
PPLIANCE NSTALLATION 7. Pack the insulation removed in step 4 around the pipe to prevent air flowing through the tube either into or out of the firebox. 8. Be sure the gas is turned off at the appliance, then turn the gas on at the cut off valve and test the gas line connections for leaks with soapy water solution or a liquid leak detector.
Page 27
RIM AND NSTALLATION INSTALLATION OF NON-COMBUSTIBLE FACING MATERIALS TO THE FRONT FACE OF THE FIREPL INSTALLATION OF NON-COMBUSTIBLE FACING MATERIALS TO THE FRONT FACE OF THE FIREPLACE COMBUSTIBLE FRAMING NON-COMBUSTIBLE MEMBERS FACING MATERIAL FACING MATERIAL USE ONLY NON-COMBUSTIBLE TO TOP OF SPACERS. MATERIALS BELOW TOP OF SPACERS.
IREPLACE PERATION : If a decorative gas appliance is used in the fireplace the fireplace damper must be fixed in an open ARNING position. (See additional operation information in section titled “Operation Guidelines”.) DVANTAGES OF A URNING IREPLACE These are the practical, ecological advantages of wood as a fuel. Also to be considered is the aesthetic appeal.
Page 29
IREPLACE PERATION You’ll need a minimum of three logs, preferably four, to make a good fire. Add kindling and new logs as needed to rekindle a dying fire. New logs should be added at the rear grate after raking the coals toward the front. D .
Make sure the chimney is clear from any accumulation of soot, creosote or any other debris, and that all joints are intact. Monessen Hearth Systems does not recommend chemical cleaners because some may contain elements that corrode the metal parts of the chimney or fireplace.
Page 31
AINTENANCE AND AFETY IREPLACE AINTENANCE At the end of each heating season or when the fireplace will not be in use for an extended time, the ashes should be removed and the hearth area should be swept as clean as is practical. The slow absorption of moisture into the ashes over a long period of time could cause a condition which would be corrosive to the metal fireplace parts.
Page 32
24. Don’t clean the chimney with metallic devices or chemical cleaners. 25. Don’t use the fireplace or chimney for venting wood or coal burning heaters or inserts unless approved in writing by Monessen Hearth Systems. 26. Don’t put combustibles within 28 inches of the fireplace opening.
Page 33
Model number of your Appliance, Part Name, Part Number, and Quantity of parts needed. Technical Service Department 2813 W. Mall Drive, Unit B. Florence, Alabama 35630. Tel. - 1-866-500-5671 www.monessenhearth.com HWB600 IGURE 53D9035. Rev 1 03/03...
Page 34
ARTS IAGRAM AND All repair part orders should be placed through your local dealer. To ensure prompt and accurate service, please provide the following information when placing a repair part order: Model number of your Appliance, Part Name, Part Number, and Quantity of parts needed. Technical Service Department 2813 W.
IMITATIONS AND XCLUSIONS 1. No one has authority to add to or vary this limited warranty, or to create for Monessen Hearth Systems any other obligation of liability in connection with this fireplace and accessory. 2. Monessen Hearth Systems...
Page 36
IREPLACE OR OMPONENT 1. Contact the nearest dealer. If you cannot locate your dealer, call or write Monessen Hearth Systems as indicated below. 2. If you do not receive satisfactory service from the dealer within a reasonable time, write Monessen Hearth Systems and include the date you purchased your fireplace or component, its serial number, and details of the problem you are having.
Page 40
TTENTION PPLIANCE NSTALLER LEASE RETURN THESE PERATING NSTALLATION NSTRUCTIONS TO THE PPLIANCE FOR ONSUMER 53D9035. R 1 03/03...
Page 41
HWB700/HWB700HB M ODELS NSTALLATION PERATION AND AINTENANCE ANUAL ESIDENTIAL NSTALLATION ONLY UNVENTED GAS LOG SETS WHICH HAVE BEEN FOUND TO COMPLY WITH THE STANDARD FOR UNVENTED ROOM HEATER, ANSI/IAS/AGA Z21.11.2, ARE TO BE INSTALLED IN THIS FIREPLACE. WHEN AN APPROVED ANSI/ISA/AGA Z21.11.2 UNVENTED ROOM HEATER IS INSTALLED IN THIS FIREPLACE, AN H2853 CANOPY MUST ALSO BE INSTALLED.
Page 42
ONGRATULATIONS You have chosen the finest wood burning fireplace available. Your fireplace has been designed for years of heating and viewing enjoyment. Please take time to read this entire manual before installing or operating your fireplace. ABLE OF ONTENTS Listing and Code Approvals.......................1 Important Information..........................2 Operation Guidelines.........................3 Clearances .........................4-5...
The fireplace is designed to sit directly on a combustible floor. The fireplace must be installed with clearances to combustible building materials specified in this manual. Only parts manufactured by Monessen Hearth Systems and labeled for use with the fireplace should be used in the installation of this fireplace except for special roof flashings that may be fabricated locally.
Because cold air infiltration may be unavoidable in some structures, Monessen Hearth Systems is not responsible for heat loss or air infiltration through or around the fireplace.
Page 47
IREPLACE OCATION CAUTION: Do not install fireplace over carpeting. This fireplace does not weigh more than large pieces of furniture and can normally be located near a load bearing wall without requiring additional foundations or supports. If however, the fireplace is to be trimmed with a heavy stone or brick facing and hearth extension, be sure the supporting structure is adequate.
NSTALLATION REPARATION Survey the planned location for the fireplace for overhead plumbing or electrical wires, etc., that might complicate the installation or endanger persons installing or cleaning the chimney. Avoid a location where the chimney cap will be near abrupt changes in the roof shape, nearby wall or embankments, under or near trees or above the roof of a single story wing of a two story building as shown by Figure 8.
Page 49
NSTALLATION REPARATION IGURE SINGLE STORY INSTALLATION WITH ATTIC SPACE LC CHIMNEY CAP LC CHIMNEY CAP FLUE OUTLET HEIGHT FLUE OUTLET HEIGHT STORM COLLAR STORM COLLAR 3 FT. MIN. OR 2' ABOVE 3 FT. MIN. OR 2' ABOVE ANY POINT WITHIN 10' ANY POINT WITHIN 10' FLASHING FLASHING...
LOOR ROTECTION If this fireplace is installed on a combustible floor, the floor area 20 inches in front of, and 12 inches either side of the fireplace opening must be protected by an insulating noncombustible hearth extension. This hearth extension may be either minimum 6-inch thick stone or brick as shown by Figure 9, an H2068 hearth extension kit or a locally constructed equivalent to the H2068.
Page 51
LOOR ROTECTION The ability of insulating material to retard the transfer of heat may be expressed as either Thermal Conduc- tance (C), Thermal Conductivity (K), or Thermal Resistance (R). The mathematical relationship of these values and the formulas for converting one value to another is as follows: C=K divided by the material thickness IGURE 53 1/8"...
IREPLACE NSTALLATION OCATION ELECTION Unpack and check the fireplace and chimney for damage. If any items have been damaged, report this to your dealer. Before beginning the installation, be sure you have the proper parts in sufficient quantity. Refer to Figure 28 for proper identification of parts.
HIMNEY NSTALLATION IGURE 24" MIN. 24" MIN. 36" 36" 24" MIN. 24" MIN. 36" 36" NOTE: NOTE: FLUE OUTLET SHOULD BE TWO FEET ABOVE ALL PORTIONS OF THE BUILDING FLUE OUTLET SHOULD BE TWO FEET ABOVE ALL PORTIONS OF THE BUILDING WITHIN TEN FEET AS SHOWN IN THE ILLUSTRATION.
Page 55
HIMNEY NSTALLATION TABLE 1 TABLE 1 MINIMUM REQUIRED ROOF OPENING MINIMUM REQUIRED ROOF OPENING IGURE MINIMUM FRAMED OPENING MINIMUM FRAMED OPENING ACTUAL ACTUAL "L" SERIES "L" SERIES CENTER POINT CENTER POINT DOUBLEWALL CHIMNEY DOUBLEWALL CHIMNEY ROOF PITCH ROOF PITCH CENTERLINE CENTERLINE OF CHIMNEY OF CHIMNEY...
HIMNEY FFSET NSTALLATION LBOW NSTALLATION The following are important points that should be observed when installing elbows on the fireplace: 1. The support straps of all elbows not installed directly on top of the fireplace should be nailed securely to the surrounding structure.
Page 57
HIMNEY FFSET AND NSTALLATION IGURE STORM COL STORM COLLAR FLASH FLASHING LF-FS-30 LF-FS-30 22 1/16 22 1/16 2" MIN. AIR SPA 2" MIN. AIR SPACE CLEARANCE TO CLEARANCE TO COMBUSTIBLES COMBUSTIBLES WITH 7 1/4 USE OF LF-FS-2 FIR USE OF LF-FS-2 FIRESTO 7 9/16 7 9/16 CENTERLINE OF...
HIMNEY NSTALLATION LC C ODEL HIMNEY : The proper height as previously explained is important to assure proper draft and safety. The PECIAL chimney cap extends the flue outlet four inches above the top of the last section of chimney. This should be kept in mind when determining the proper height for the chimney.
Page 59
HIMNEY EIGHT AND FFSET HARTS CHIMNEY SECTIONS WITH ELBOW OFFSETS CHIMNEY SECTIONS WITH ELBOW OFFSETS INTERMEDIATE INTERMEDIATE HEIGHT HEIGHT SECTIONS SECTIONS ELBOW ELBOW CHIMNEY SECTIONS CHIMNEY SECTIONS TOTAL IN. TOTAL IN. (INCHES) (INCHES) 1' 1' 1-1/2' 1-1/2' 3' 3' 4' 4' OFFSET OFFSET 1-1/2'...
HIMNEY HASE NSTALLATION The preinstalled chimney sections should be no more than 13 inches below the top of the chase. The installation should be planned so that either a two-foot or three-foot chimney section will be used for the top section. This is necessary to ensure complete engagement of the inlet air telescope and chimney cap into the top section.
Page 61
& R UTSIDE OMBUSTION RECAUTIONS ECOMMENDATIONS : The use of outside air for combustion is optional unless required by building codes. It is only necessary to supply outside combustion air to one side of the fireplace. Use the model AK4 combustion air kit. IGURE SECURING OUTSIDE AIR STARTING COLLAR TO FIREPLACE INSULATION RING...
& R UTSIDE OMBUSTION RECAUTIONS ECOMMENDATIONS UTSIDE OMBUSTION ECOMMENDATIONS CONTINUED 1. Extremely long runs and numerous turns in the duct leading from the fireplace to the combustion air assembly should be avoided. These conditions will increase the resistance to the free flow of air through the duct.
OMBUSTION SSEMBLY AK-4 C ODEL OMBUSTION SSEMBLY 1. Remove the cover plate from the 4-inch outlet opening location on the left outside of the fireplace. DO NOT remove the cover if the outside air will not be connected. 2. Place the insulation ring between the AK-4 starting collar and fireplace wall and place the starting collar (4 inch) into the hole on the left side of the fireplace.
PPLIANCE NSTALLATION Improper installation or operation of a gas appliance in this fireplace can allow unburned gas to leak ARNING out which will cause a fire or explosion hazard, or the release of poisonous carbon monoxide into the dwelling which can cause serious injury or death to its inhabitants. To reduce these risks to a minimum, the following important notices and instructions should be read and followed carefully.
Page 65
PPLIANCE NSTALLATION 7. Pack the insulation removed in step 4 around the pipe to prevent air flowing through the tube either into or out of the firebox. 8. Be sure the gas is turned off at the appliance, then turn the gas on at the cut off valve and test the gas line connections for leaks with soapy water solution or a liquid leak detector.
RIM AND NSTALLATION INSTALLATION OF NON-COMBUSTIBLE FACING MATERIALS TO THE FRONT FACE OF THE FIREPL INSTALLATION OF NON-COMBUSTIBLE FACING MATERIALS TO THE FRONT FACE OF THE FIREPLACE COMBUSTIBLE FRAMING NON-COMBUSTIBLE MEMBERS FACING MATERIAL FACING MATERIAL USE ONLY NON-COMBUSTIBLE TO TOP OF SPACERS. MATERIALS BELOW TOP OF SPACERS.
IREPLACE PERATION : If a decorative gas appliance is used in the fireplace the fireplace damper must be fixed in an open ARNING position. (See additional operation information in section titled “Operation Guidelines”.) DVANTAGES OF A URNING IREPLACE These are the practical, ecological advantages of wood as a fuel. Also to be considered is the aesthetic appeal.
Page 68
IREPLACE PERATION You’ll need a minimum of three logs, preferably four, to make a good fire. Add kindling and new logs as needed to rekindle a dying fire. New logs should be added at the rear grate after raking the coals toward the front. D .
Make sure the chimney is clear from any accumulation of soot, creosote or any other debris, and that all joints are intact. Monessen Hearth Systems does not recommend chemical cleaners because some may contain elements that corrode the metal parts of the chimney or fireplace.
Page 70
AINTENANCE AND AFETY IREPLACE AINTENANCE At the end of each heating season or when the fireplace will not be in use for an extended time, the ashes should be removed and the hearth area should be swept as clean as is practical. The slow absorption of moisture into the ashes over a long period of time could cause a condition which would be corrosive to the metal fireplace parts.
Page 71
24. Don’t clean the chimney with metallic devices or chemical cleaners. 25. Don’t use the fireplace or chimney for venting wood or coal burning heaters or inserts unless approved in writing by Monessen Hearth Systems. 26. Don’t put combustibles within 28 inches of the fireplace opening.
Page 72
ARTS IAGRAM AND All repair part orders should be placed through your local dealer. To ensure prompt and accurate service, please provide the following information when placing a repair part order: Model number of your Appliance, Part Name, Part Number, and Quantity of parts needed. Technical Service Department 2813 W.
Page 73
ARTS IAGRAM AND All repair part orders should be placed through your local dealer. To ensure prompt and accurate service, please provide the following information when placing a repair part order: Model number of your Appliance, Part Name, Part Number, and Quantity of parts needed. Technical Service Department 2813 W.
IMITATIONS AND XCLUSIONS 1. No one has authority to add to or vary this limited warranty, or to create for Monessen Hearth Systems any other obligation of liability in connection with this fireplace and accessory. 2. Monessen Hearth Systems...
Page 75
IREPLACE OR OMPONENT 1. Contact the nearest dealer. If you cannot locate your dealer, call or write Monessen Hearth Systems as indicated below. 2. If you do not receive satisfactory service from the dealer within a reasonable time, write Monessen Hearth Systems and include the date you purchased your fireplace or component, its serial number, and details of the problem you are having.
Page 76
TTENTION PPLIANCE NSTALLER LEASE RETURN THESE PERATING NSTALLATION NSTRUCTIONS TO THE PPLIANCE FOR ONSUMER 53D9036. R 1 03/03...
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