Monessen Hearth BWBC400I, BWB400I manual Floor Protection

Page 10

FLOOR PROTECTION

If this fireplace is installed on a combustible floor, the floor area 16 inches in front of, and 8 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 10, a H1652 Hearth Extension Kit or a locally constructed hearth equivalent which has a "K" factor less than .43.

FIGURE 10

8"

MIN.

6" MIN. 16"

MIN.

8"

MIN.

6" MIN. OF BRICK

OR STONE FROM TOP

OF PLATFORM.

BRICK OR STONE HEARTH EXTENSION 52" LONG MIN.

FIREPLACE

HEARTH

FIREPLACE

HEARTH

PLATFORM

DO NOT PLACE HEARTH

MATERIALS ABOVE

OPENING OF FIREPLACE.

METAL SAFETY STRIP

PLATFORM MAY EXTEND UNDER

HEARTH EXTENSION IF DESIRED

ALTERNATE BRICK OR STONE HEARTH EXTENSION

FOR USE WITH SF36A/SF36AI FIREPLACES.

BRICK OR STONE HEARTH EXTENSION 52" LONG MIN.

DO NOT PLACE HEARTH MATERIALS ABOVE OPENING OF FIREPLACE.

SAFETY STRIP REQUIRED WHEN UNIT IS PLACED ON COMBUSTIBLE FLOOR OR PLATFORM

8"

MIN.

6" MIN. 16"

MIN.

ALTERNATE BRICK OR STONE HEARTH EXTENSION

FOR USE WITH SCF36A/SCF36AI FIREPLACES.

BRICK OR STONE HEARTH

EXTENSION 52" LONG MIN.

FIREPLACE

HEARTH

DO NOT BLOCK LOUVERED OPENINGS

PLATFORM

METAL SAFETY STRIP

10

53D9031. Rev 1 03/03

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Contents BWB400-SERIES SeriesTable of Contents Important Information Operation Guidelines Residential Installation ClearancesOutside AIR Connector Centerline Fireplace Location Installation Preparation Single Story Installation with Attic Space Floor Protection Fireplace MIN Floor Line with Raised Hearth Fireplace Components See for Illustration of Fireplace Components Described below Fireplace Installation Chimney Installation 17 x Chimney Offset Installation Chimney Offset and CAP Installation SF30 Firestop SpacerChimney CAP Installation Chimney Height and Offset Charts Intermediate Height Sections InchesChimney CAP Chase Installation Outside Combustion AIR Precautions and Recommendations Outside Combustion AIR Precautions & Recommendations Basement InstallationCombustion AIR Assembly GAS Appliance InstallationGAS Appliance Installation Trim Installation From OpeningPart a Glass Door Installation and FAN Accessory Fireplace Operation Species Density Heat Value Maintenance and Safety DO’S DONT’S Parts Diagram and List Model FireplaceBWBC400/BWBC400I Limited Warranty Except BlowersYour Duties This page intentionally left blank 53D9031. Rev 1 03/03 Appliance Installer BWB500, BWB500I, BWBC500 Congratulations Intended Product Usage Operation Guidelines Residential Installation Framing Corner Installation Side Wall Installation Joist Insulate Same Single Story Installation with Attic Space Brick or Stone Hearth Floor Line with Raised Hearth Fireplace Metal Safety Strip SCS Model Description Fireplace Installation Chimney Installation 17 x Although Both Halves 14-1/2 Chimney CAP Installation Straight RUN Chimney Sections Intermediate Height Inches Chimney CAP Chase Installation Outside Combustion AIR Precautions & Recommendations Outside Combustion AIR Recommendations Model AK4 Combustion AIR Assembly GAS Appliance Installation Applying Decorative Trim to the Fireplace Outline Fireplace Firebrick FAN Assembly Fireplace Operation Species Density Heat Value Maintenance and Safety DO’S DONT’S Repair Part Diagrams and Lists Model FireplaceBWBC500 / BWBC500I FACTORY-BUILT Fireplace and Components Your Duties This page Intentionally Left Blank 53D9032. Rev 1 03/03 53D9032. REV 1 03/03