TOA Electronics BR-42 manuale d’uso

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 1 42" Wood Burning Fireplaces P/N 700,026M REV. C 11/2003 BR-42 BC-42 BRI-42 BCI-42 BR-42-2 BC-42-2 MODELS WH Report No. J99025865B-231 ST ANDARD SERIES This installation manual will enable you to obtain a safe, efficient and dependable installation of your fireplace system. Please read and unde[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 2 TABLE OF CONTENTS Safety Rules .................................... page 2 Tools and Building Supplies ............ page 2 Precautions ..................................... page 3 Introduction ..................................... page 3 Clearances/Height Requirements ..... page 3 Chimney System ..[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 3 Figure 1 TYPICAL INSTALLATION *Construction Materials: • framing materials • paneling • particle board • flooring • millboard • dry wall • plywood • etc. PRECAUTIONS Note: These fireplace systems are not difficult to install. However, in the interest of safety, it is recommended tha[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 4 WARNING: IF INSULATION IS USED, THE FIREPLACE MUST NOT BE PLACED DI- RECTLY 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. Figure 2 Chimney Height The tota[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 5 Note: Install the hearth extension only as illus- trated. 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 safe[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 6 FIREPLACE SPECIFICATIONS Figure 10 Figure 8 Figure 9 Step 3. Refer to fireplace drawings and specifi- cations on pages 6 and 7 for framing dimensions and details. Frame appliance enclosure as illus- trated in Figures 11 through 14 on page 8. IMPORTANT: UNDER NO CIRCUMSTANCES CAN THE FIREPLACE TOP S[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 7 FRAMING SPECIFICATIONS Figure 11 Figure 12 Figure 13 Figure 15 Figure 16 Figure 14 Framing Dimensions A 46 ¹⁄₄ " 1175 mm B 43 ¹⁄₂ " 1105 mm C 33" 838 mm D 17 ¹⁄₂ " 445 mm E 76 ¹⁄₄ " 1937 mm F 38 ¹⁄₈ " 968 mm G 21 ⁵⁄₈ " 549 mm H 20 ?[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 8 Step 4. Fireplace should be secured to side framing members using the full length nailing tabs at the top and bottom of the fireplace front face. Use 8d nails ( Figure 17 ). Figure 17 Note: The nailing tabs and the area directly behind the nailing tabs are exempt from the clearances described on pa[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 9 Note: If there is a room above ceiling level, firestop spacer must be installed on the bottom side of the ceiling. If an attic is above ceiling level, firestop spacer must be installed on top side of ceiling joist (Figures 21 and 22 ). Figure 21 Figure 22 CHIMNEY 30 ° OFFSET THROUGH FLOOR OR CEILI[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 10 Next, slide roof flashing over extended chimney section that previously has been installed above the roof opening in Step 4. FTF8 flashings require flashing spacers. Slide flashing all the way down until the flashing base rests flat on the roof ( Figure 30 ). Again, check the vertical position of [...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 11 Figure 34 4. Pull up slightly on CTD to ensure locking joint has firmly engaged. Using a FTF8-CTDT Chase Termination: Refer to specific installation instructions in- cluded with the FTF8-CTDT chase termination for clearance and installation details. Using a FTF8-CT1 Chase Termination: Refer to spe[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 12 FTF8 VERTICAL ELEVATION CHART Height Of Number Of FTF8 Chimney Only Chimney Lengths Inches Feet/Inches 12" 18" 36" 48" Height Of Number Of FTF8 Chimney Only Chimney Lengths Inches Feet/Inches 12" 18" 36" 48" 386 ¹⁄₂ 32 2 ¹⁄₂ 01 0 8 390 ³⁄₄ 32 [...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 13 A B FTF8-ES30 Number of FTF8 Chimney Sections Offset Height Offset/Return FTF8-S4 (Inches) (Inches) Elbow Stabilizer 12" 18" 38" 48" 41 5 ³⁄₄ 10 0 0 0 0 92 4 ¹⁄₂ 10 1 0 0 0 12 29 ³⁄₄ 10 0 1 0 0 14 ¹⁄₄ 33 ¹⁄₂ 10 2 0 0 0 17 ¹⁄₄ 38 ¹⁄₂ 10 1 1 0 0[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 14 Figure 43 HOUSE WIRING COVER PLA TE Replace Cover Plate After Electrical Hook-Up POWER TO THE FIREPLACE The Optional Blower Kit Operates on 115 volt 60 Hz 150 watts AC GROUND WIRE House Wiring Must Be Secured With The Appropriate Electrical Connector T o The Fireplace Convenience Outlet Wiring Mea[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 15 Figure 44 THIS FIREPLACE IS NOT INTENDED TO BE USED AS A SUBSTITUTE FOR A FURNACE TO HEAT AN ENTIRE HOME. USE FOR SUPPLE- MENTARY HEATING ONLY. The FBK-100/200 Blower Kits are design certi- fied by Warnock Hersey for use with these appliances. Always check local building codes. Installation of the[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 16 It is especially important to insulate between the studs of an outside chase cavity and under the floor if the floor is above ground level. Do not place insulation directly against the fire- place or chimney system. FIREPLACE FINISHES Mantels and Trim It is sometimes best to frame your fireplace a[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 17 Figure 48 Figure 49 Methods of Determining Hearth Extension and Wall Shield Equivalents To determine the thickness required for any material when either the k or r values are known: T M = Thickness of material in inches k M = K value of desired material r M = R value of desired material T L = Mini[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 18 Secure the hearth extension to the floor to prevent possible shifting. FINISH TO YOUR TASTE There are a wide variety of “finished looks” for these fireplaces, from formal wall decor with elaborate mantels to rustic wood paneling or warm brick facings. Only noncombustible materials like stone, [...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 19 INSTALLATION COMPONENTS Outside Combustion Air Kits (with duct) 81L87 FOAK (without duct) 81L88 FOAK-LD Combination Offset/Return Elbow 63L28 FTF8-OR15 Firestop Spacer (Flat) 63L29 F8FS Firestop Spacer (Flat) 63L31 F8FS-2 63L38 F8F6 Flashing 63L39 F8F12 Round Termination 63L42 FTF8-CTD Chase Termi[...]

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 20 Printed in U.S.A. © 2001 by LENNOX P/N 700,026M REV. C 11/2003 The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code infor[...]