Superior BCD36MH, BC36MH User Manual

RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE

INSTALLATION

INSTRUCTIONS

WOOD BURNING FIREPLACES MODELS BC36MH & BCD36MH

36" Wood Burning Fireplaces

P/N 700,034M REV. A 03/2006

MODELS

BC36MH BCD36MH

This installation manual will enable you to obtain a safe, efficient and dependable installation of your fireplace system. Please read and understand these instructions before beginning your installation.

Do not alter or modify the fireplace or its components under any circumstances. Any modification or alteration of the fireplace system, including but not limited to the fireplace, chimney components and accessories, may void the warranty, listings and approvals of this system and could result in an unsafe and potentially dangerous installation.

IMPORTANT! TO ASSURE PROPER ALIGNMENT OF GLASS DOORS: INSTALL THIS FIREPLACE IN A SQUARE AND PLUMB CONDITION, USING SHIMS AS NECESSARY AT SIDES AND/OR BOTTOM.

WH Report No.

J99025865A

TABLE OF CONTENTS
Safety Rules......................................	Page	2
Tools and Building Supplies ..............	Page	2
Precautions.......................................	Page	2
Introduction ......................................	Page	3
Clearances/Height Requirements ......	Page	3
Chimney System ...............................	Page	3
Assembly Outline ..............................	Page	4
Location of Fireplace.........................	Page	4
Assembly Steps ................................	Page	5
Preinstallation Notes .........................	Page	5
Clearances ........................................	Page	5
Installing the Fireplace ......................	Page	5
Fireplace Specifications.....................	Page	7
Framing Specifications......................	Page	7
Installing the Chimney System..........	Page	8
Ten Foot Rule Summary....................	Page 10
Special Offset Instructions ................	Page 11
30° Offset through Floor/Ceiling .......	Page 11
Chimney Component Calculations ....	Page 11
Offset Calculations ............................	Page 11
Vertical Elevation Chart ....................	Page 12
Offset Elevation Chart........................	Page 13
Installing Offsets ...............................	Page 14
Optional Equipment Considerations ..	Page 14
Blower...............................................	Page 14
Combustion Air Kits ..........................	Page 15
Gas Line Connection .........................	Page 15
Cold Climate Insulation .....................	Page 15
Glass Doors ......................................	Page 16
Fireplace Finishes..............................	Page 16
Mantels and Trim ..............................	Page 16
Hearth Extensions/Wall Shields ........	Page 16
Finish Requirements .........................	Page 18
Installation Components ...................	Page 18
PACKAGING
The assembled wood fireplace is packaged
with:

1-One envelope containing the literature package which consists of the homeowner's manual, installation instructions and warranty (located in the firebox).

2- One Combustion Air Kit

IMPORTANT: PLEASE READ AND UNDERSTAND THESE RULES TO FOLLOW FOR SAFETY.

SAFETY RULES:

WARNING

To avoid the risk of damaging fireplace materials and increasing the risk of fire, do not use the fireplace to cook or warm food.

2

1.Before starting your fireplace installation, read these installation instructions carefully to be sure you understand them completely and in entirety. Failure to follow them could cause a fireplace malfunction resulting in serious injury and/or property damage.

2.Always check your local building codes. The installation must comply with all local, regional, state and national codes and regulations.

3.These fireplaces must be installed with Security Chimneys FTF8 (8" inside diameter) Chimney System only. These systems are intended for use in any application where a traditional masonry type fireplace would apply. The chimney system must always vent to the outside of the building.

4.To ensure a safe fireplace system and to prevent the build-up of soot and creosote, inspect and clean the fireplace and chimney prior to use and periodically during the heating season.

5.Burn approved fuels only as defined in the Homeowner's Care and Operation Manual.

6. DO NOT use charcoal or coal under any circumstances.

7.NEVER use gasoline, gasoline-type lantern fuel, kerosene, charcoal lighter fluid, or similar liquids to start or “freshen up” a fire in this fireplace. Keep any flammable liquids a safe distance from the fireplace.

8.NEVER leave children unattended when there is a fire burning in the fireplace.

9.Always keep flue damper open when heat is present in the fireplace.

10.Before servicing, allow the fireplace to cool. Always shut off any electricity or gas to the fireplace while working on it. This will prevent any possible electrical shock or burns.

11.This fireplace is not intended to heat an entire home or be used as a primary heat source. It is designed to provide aesthetics and limited heat to the room.

12.Always ensure an that adequate supply of replacement combustion air from the outside of the house is accessible to the fire to support normal combustion. Fireplaces consume large volumes of air during the normal combustion process.

•In the event the home is tightly sealed with modern energy efficient features, the combustion air kit (provided) may not provide all the air required to support combustion.

•The manufacturer is not responsible for any smoking or related problems that may result from the lack of adequate combustion air. It is the responsibility of the builder/contractor to ensure that adequate combustion air has been provided for the fireplace.

13.Always ensure that the air inlet to the fireplace is free from debris and any other obstructions that can block the entrance of air.

14.DO NOT use a fireplace insert or any other product not specified by the manufacturer of this Superior appliance for use with this fireplace. All gas log sets must be operated with the damper clamped open.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

WARNING

This fireplace has not been tested with an unvented gas log set. To reduce risk of fire or injury, do not install an unvented gas log set into this fireplace.

15."Smoke free” operation is not warranteed nor are we responsible for inadequate system draft caused by mechanical systems, general construction conditions, inadequate chimney heights, adverse wind conditions and/or unusual environmental factors or conditions beyond our control.

16.Never, under any circumstances, install a fireplace, chimney component or any accessories, that has visible or suspected physical damage as a result of handling or transportation. These items should be inspected by your distributor or qualified factory representative to ensure safe condition. When in doubt, consult your distributor.

17.For additional safety considerations and complete operating instructions, refer to the Care and Operation Manual provided with the fireplace.

TOOLS AND BUILDING SUPPLIES

NORMALLY REQUIRED

Tools	Supplies
Phillips screwdriver	Framing materials
Hammer	Wall finishing materials
Saw and/or sabersaw	Caulking materials
Level	(noncombustible)
Measuring tape	Fireplace surround and
Plumb line	hearth extension
Electric drill and bits	materials
Pliers	(noncombustible)
Square

PRECAUTIONS

Note: These fireplace systems are not difficult to install. However, in the interest of safety, it is recommended that the installer be a qualified or certified “tradesman” familiar with commonly accepted fireplace installation and safety techniques as well as prevailing local codes.

The most important areas of concern dealing with the installation of factory-built fireplaces are clearances to combustible materials, proper assembly of component parts, height of the chimney system, the proper use of accessories supplied by the manufacturer and the techniques employed in using finishing materials applied to the wall surrounding the fireplace, hearth extensions and wall shields. Each of these topics will be covered in thorough detail throughout this manual. Please give each your special attention as you progress with your installation.

INTRODUCTION

General Information

These fireplaces are conventional heat circulating appliances with standard grates, outside combustion air kit and standard decorative glass doors. The BCD36MH model is fitted with a blower and is available as an option for model BC36MH.

The grate included properly positions the fire and limits the amount of fuel. IF A REPLACEMENT

GRATE IS NEEDED REPLACE THE GRATE WITH MODEL 87L20 ONLY.

Note: Illustrations shown reflect “typical” installations with nominal dimensions and are for design and framing reference only. Actual installations may vary due to individual design preferences. However, always maintain minimum clearances to combustible materials and do not violate any specific installation requirements.

These fireplaces have been tested and listed by Warnock Hersey (Report No. J99025865A) to U.L. standard 127. These units are intended for installation in manufactured homes. These units may also be installed in buildings of conventional construction including commercial, providing all instructions provided herein are strictly adhered to.

These fireplace systems are designed for installation in accordance with the National Fire Protection Standard for chimneys, fireplaces and solid fuel burning appliances; NFPA 211latest edition and in accordance with codes such as the BOCA Basic/National Codes, the Standard Mechanical Code and the Uniform Building Codes.

TYPICAL
INSTALLATION
Chimney and		Firestop
Termination
		Thimble
Figure 1	Outside Combustion Air Kit

WARNING

Failure to use manufacture provided parts, variations in techniques and construction materials or practices other than those described in this manual may create a fire hazard and void the limited warranty.

WARNING

Do not pack or fill required air spaces with insulation or other material. No material is allowed in these areas. Secure the airspace around the chimney with the firestop/thimble before completing the installation. Maintain 1" clearance between chimney and thimble.

WARNING

If insulation is used, the fireplace must not be placed directly against it. Insulation or vapor barriers, if used, must first be covered with gypsum board, plywood, particle board or other material to assure insulation and vapor barriers remain in place.

When complete these fireplace systems consists of four basic “sub-systems”:

1.The Fireplace

2.The Chimney and Termination

3.Glass Doors

4.Combustion Air Kit

CLEARANCES AND HEIGHT

REQUIREMENTS

The fireplace may be placed on or near normal construction materials*. The combustion air kit, firestop spacer and roof flashing (not chase flashings) may be placed directly on or against normal construction materials.* The chimney and fireplace outer wrapper require a minimum 1" air space to insulation and building materials. A combustible mantel may be installed 12" above the opening of the fireplace as per NFPA 211-latest edition.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

The minimum installed height of the completed fireplace system is 10' 6". The maximum height is 40' 0". See the Chimney Height section on Page 3 for more information.

The fireplace and chimney system must be enclosed when installed in or passing through a living area where combustibles or people may come in contact with it. This is important to prevent possible personal injury or fire hazard.

For questions, please call your distributor or the manufacturer. Special restrictions apply to the front and facing of the fireplace and nearby walls (See Pages 16 and 17).

CHIMNEY SYSTEM

These fireplaces are designed and code listed for use with Security Chimneys FTF8 chimney system only. Always use Security Chimneys FTF8 chimney components with these fireplaces. Do not modify or alter these components as this may cause a potential serious hazard and void the Warranty.

*Construction Materials:

• Framing Materials • Paneling

• Particle Board	• Flooring
• Dry Wall	• Plywood

•Noncombustible Insulating Materials

•Etc.

Chimney Height

The total height of your completed fireplace system from the surface the fireplace rests on to the chimney top must not exceed 40' and must also meet minimum height requirements. Refer to the minimum system height chart.

Minimum System Height

Security's FTF8 Pipe

Vertical Installation	10' 6"
One Offsets	12' 0"
Two Offsets	25' 0"

Table 1

3

Insulate Joists
Same As Ceiling
Draft Stops
Firestop
CTDT
Termination
Note: Non-
Combustible
Chase
Flashing
Must Be
Used To
Cover
Chase
Opening
	Optional
	Insulation
	In Outside
	Walls Of
	Chase
	8'
	Level
	Solid
	Continuous
	Surface
	Outside
Insulation	Base
(Thermal Barrier)
Figure 2

Chimney Enclosure

Construct a box-like framed structure to enclose the fireplace and chimney within the confines of the manufactured home, not necessarily above the roof line.

As with all chimney installations, avoid overhead obstructions such as trees, power lines, etc. The chimney/fireplace enclosure should be constructed and insulated just like any outside wall. In a cold climate, we recommend the base of the chimney/fireplace enclosure should also be insulated between the solid continuous floor beneath the fireplace and the chase bottom. Insulation in a cold climate installation is not required for safety.

Note: Local codes may not require firestopping at the ceiling levels for outside chimney enclosure installations. However, it is recommended for safety and the reduction of heat loss.

4

WARNING

Do not obstruct the collar openings around the base of the chimney at the top of the fireplace. Do not insulate the chimney enclosure cavity with blown or fill type insulation materials.

ASSEMBLY OUTLINE

Before You Start

Check your inventory list to be sure you have all the necessary parts supplied in good usable condition. Check also for any concealed damage.

Check the operation of the damper. The damper is controlled through the use of a control lever located within the firebox opening at the top center in front of the firebox lintel (Figure 3). The control lever snaps into place at either extreme of its range of motion. When locked in position all the way to the right, the damper is open. When locked in position all the way to the left, the damper is closed.

Damper	Damper
Closed	Open
	Lintel
	Combustion
	Air Actuator
Figure 3

LOCATION OF FIREPLACE

Carefully select the proper location for heat circulation, aesthetics, chimney obstructions and clearance to side wall(s). With proper preplanning, a slight adjustment of a few inches can save considerable time and expense later during construction and assembly.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Hearth

Hearth

Figure 4

WARNING

This fireplace and chimney system is not approved for use in a bedroom or any room used for sleeping.

Carefully consider the position of the fireplace opening with respect to the location of adjacent or nearby stairwells, bath or kitchen exhaust fans and/orreturnairregistersforforcedairfurnaces/air conditioners that could cause a smoking fireplace condition if the house is tightly insulated.

When locating the fireplace, consideration must be given to combustibles and final finishing. See Figure 5 and confine the final location of combustible finish materials to the "Safe Zone".

DO NOT permanently place furniture or other items such as decorative pillows within 60" of the fireplace front face.

		Black Portion Of Frame
		Not To Be Covered With
		Combustible Materials
		Wall
12”		Covering
45°
		1”
	Door
	Opening
	12”	Safe
		Zone
Figure 5

ASSEMBLY STEPS

Note: The following steps represent the normal sequence of installation. Each installation is unique, however, and might require a different sequence.

1.Position firebox prior to framing or into prepared framing.

2.Install the chimney system.

3.Connect house wiring to the fireplace for blower (blower is optional for model BC36MH).

4.Install the outside combustion air kit.

5.Plumb gas line if a decorative gas appliance will be used. (Gas connections should only be performed by an experienced, licensed/ certified tradesman).

6.Complete the installation, finish wall material, surround and hearth extension to your individual taste.

Study the three dimensional illustration (Figure 1) to get a general idea of each element of your fireplace system.

PRE-INSTALLATION NOTES

The fireplace may be installed directly on a combustible floor or raised on a platform of an appropriate height. Do not place fireplace on carpeting, vinyl or other soft floor coverings. It may, however, be placed on flat wood, plywood, particle board or other hard surfaces. Be sure fireplace rests on a solid continuous floor or platform with appropriate framing for support and so that no cold air can enter the room from under the fireplace.

The fireplace may be positioned and then the framing built around it, or the framing may be constructed and the fireplace positioned into the opening.

Usually, no special floor support is needed for the fireplace, however, to be certain:

1.Estimate the total weight of the fireplace system including chimney and surround materials such as brick, stone, etc., to be installed. Shipping weights for the fireplace may be found on Page 7.

2.Measure the square footage of the floor space to be occupied by the system, surrounds and hearth extensions.

3.Note the floor construction, i.e. 2 x 6’s, 2 x 8’s or 2 x 10’s, single or double joists, type and thickness of floor boards.

4.Use this information and consult your local building code to determine if you need additional support.

CAUTION

Do not block the heat-circulating air inlet and outlet ports. Doing so may result in a potential fire hazard.

CAUTION

The structural integrity of the manufactured home floor, wall, ceiling and roof must be maintained.

The firestop thimble supplied with the unit must be used on a manufactured home installation. The firestop thimble must extend completely though the roof cavity to the outermost plane of the roof (See Figures 16, 17 and 18).

Maintain 1" clearance between the thimble and the chimney.

If you plan to raise the fireplace and hearth extension, build the platform assembly then position fireplace and hearth extension on top. Secure the platform to the floor to prevent possible shifting.

CLEARANCES

Minimum clearance to combustibles for the appliance is as follows: sides and back - 1" (25 mm), floor - 0" (0 mm), adjacent wall - 12" (305 mm), ceiling - 37-1/2" (953 mm).

INSTALLING THE FIREPLACE

IMPORTANT: Plated polished brass glass doors may have a plastic covering over all brass pieces for protection during shipping and handling. The plastic covering should be removed after installation of the fireplace before its use. Under the plastic covering is a protective lacquer coating which should not be removed. In some instances, if it is removed, irreversible damage to the brass finish could occur.

Step 1. Slidethefireplaceintopreparedframing or position fireplace in its final position and frame later.

The fireplace may not be recessed into a combustible floor. Maintain the floor to hearth clearance established by the fireplace lower front face.

Step 2. Insert the provided metal safety strips, beneath the fireplace as illustrated (Figures 6 through 9). The safety strips should overlap 1/2" for continual coverage of the floor.

Note: Safety strips are not required when fireplace rests on a noncombustible surface.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

	Top Spacer
	Maintain
	1" (25 mm)
	Air Space
	At Back
	And Sides
	Hearth
1" (25 mm) Space	Extension
Metal Safety Strip	Floor
Note: Hearth extensions must not interfere with
circulating grillwork
Figure 6

		Maintain
		1" (25 mm)
		Air Space
		At Back
		And Sides
		Hearth
1" (25 mm) Space		Extension
Metal Safety Strip	Platform	Floor
Note: Hearth extensions must not interfere with
circulating grillwork
Figure 7

Note: Install the hearth extension only as illustrated (see Pages 16 through 18).

The safety strips should extend from front of the fireplace at least 1-1/2" and should extend to be at least flush with the sides. In the event a wooden support is used to elevate the fireplace above the floor, a “Z” type safety strip should be fabricated and used to protect the front surface of the wood support as well as the floor beneath the hearth extension (Figures 8 and 9). The safety strips should be tacked down to prevent possible movement.

Note: The “Z” type safety strip is not supplied.

5

Optional
Floor
Bracket
1 ¹⁄"	Metal Safety Strips
Figure 8

Blocking

Metal Safety Strips

Figure 9

Step 3. Refer to fireplace drawings and specifications on Pages 6 and 7 for framing dimensions and details. Frame appliance enclosure as illustrated in Figure 12 on Page 7.

WARNING

Under no circumstances can the fireplace top spacers (see Figure 12) be removed or modified, nor may you notch the header to fit around or be installed lower than the spacers. The header may be in direct contact with the top spacers but may not be supported by them.

6

		B
	A
Ceiling Framing
Framing Dimensions for Ceiling
Framing Dimensions for Ceiling
Inches (millimeters)
Flue Type	A	B
FTF8, Vertical	14-1/2"	14-1/2"
	(368 mm)	(368 mm)
FTF8 Offset 30°	14-1/2"	25"
	(368 mm)	(635 mm)
Figure 10

Note: The framed depth, 20-5/8" (524 mm) from a framed wall, must always be measured from a finished surface. If a wall covering such as drywall is to be attached to the rear wall, then the 20-5/8" (524 mm) must be measured from the drywall surface. It is important that this dimension be exact.

If the appliance is to be elevated above floor level, a solid continuous platform must be constructed.

The header may rest on the top metal spacers, but must not be notched to fit around them.

Consult all local codes.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

	D		C
		Roof Framing
	Framing Dimensions for Roof
		Inches
	Pitch	FTF8 at 1" (USA)
		C	D*
	0/12	14-1/2"	14-1/2"
	6/12	14-1/2"	17"
	12/12	14-1/2"	21-1/2"
	* Perpendicular to roof ridge
	Figure 11