Table of Contents
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INSTALLATION
INSTRUCTIONS
OASIS SERIES
43" Wood Burning Outdoor Fireplace
P/N 850,015M REV. C 03/2007
MODELS
LSO-43
LSO-43-H
This installation manual will enable you to obtain a safe, efficient and
dependable installation of your fireplace system. Please read and under-
stand 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.
Note: This fireplace has only been listed and approved for use out of
doors. Significant cold air infiltration will result if installed indoors.
RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
OTL Report No. 116-F-01-2
1
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
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Table of Contents
Related Manuals for Lennox Hearth Products OASIS SERIES LSO-43
Summary of Contents for Lennox Hearth Products OASIS SERIES LSO-43
- Page 1 INSTALLATION INSTRUCTIONS OASIS SERIES 43" Wood Burning Outdoor Fireplace P/N 850,015M REV. C 03/2007 MODELS LSO-43 LSO-43-H This installation manual will enable you to obtain a safe, efficient and dependable installation of your fireplace system. Please read and under- stand these instructions before beginning your installation.
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Page 2: Table Of Contents
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 4 Assembly Outline ... page 4 Location of Fireplace ... page 4 Assembly Steps ... -
Page 3: Introduction
( see Figure 2 ). The Outdoor Fireplace must be enclosed. To prevent impact damage to the outside of the fireplace. Build an outside enclosure out of... -
Page 4: Chimney System
CHIMNEY SYSTEM These fireplaces are designed and code listed for use with Security's FTF10 chimney System only. Always use Security's FTF10 chimney components with these fireplaces. Do not modify or alter these components as this may cause a potential serious hazard and void the Warranty. Note: Do not insulate the chase cavity with blown or fill type insulation materials. -
Page 5: Waterproofing Fireplace
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 addi- tional support. -
Page 6: Fireplace Specifications
Note: Safety strips are not required when fire- place rests on a noncombustible surface. Note: Install the hearth extension only as illus- trated (see Figures 41 and 42 ). The safety strips should extend from front of the fireplace at least 1 " and should extend to be at least flush with the sides. -
Page 7: Framing Specifications
Note: The framed depth, 25 " (651 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 framed depth must be measured from the drywall surface. -
Page 8: Installing The Chimney System
Step 4. The fireplace should be secured to the side framing members through the nailing flange ( Figure 16 ). Framing Stud Nailing 8d Nail Or Flange Equivalent Figure 16 Note: The nailing flange and the area directly behind the nailing flange is exempt from the clearances described on the fireplace clear- ance label. -
Page 9: Offset Through Floor/Ceiling
CHIMNEY 30 OFFSET THROUGH FLOOR OR CEILING It may be necessary to assemble the chimney at 30 when passing through the floor or ceiling area. Use the F10FS30-2 firestop spacer as shown in Figures 20 and 21 . Support the chimney at floor or ceiling penetration with a FTF10 stabilizer if distance of chimney below ceiling is 10' or more. - Page 10 Note: Do not apply excessive pressure to any subsequent chimney sections following the stabilizer when installing. Ensure each subse- quent chimney section is securely attached by testing as noted in Step 3. Step 5. Select the proper Security Chimneys roof flashing based on pitch of roof. Use chart below for selection: Roof Pitch Model...
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Page 11: Ten Foot Rule Summary
Note: It is recommended that all exterior ex- posed metal chimney components; such as ter- minations, flashings, storm collars and/or flue be painted with a premium quality, high tem- perature, rust preventative paint designed for metal. This is especially important when instal- lations are made in abnormally adverse or corro- sive environments;... -
Page 12: Special Offset Instructions
SPECIAL OFFSET INSTRUCTIONS To clear any overhead obstructions, you may offset your chimney system using Security's 30 offset and return elbows. Use two elbows - an offset elbow to initiate the offset and a return elbow to terminate it. A 30 offset elbow, angling in any direction, may be the first component used off the top of the fire- place flue collar. -
Page 13: Vertical Elevation Chart
FTF10 VERTICAL ELEVATION CHART Height Of Number Of FTF10 Chimney Only Chimney Lengths Inches Feet/Inches 12" 18" 36" 0 11 2 11 7 11 9 11 17 11 18 10 20 10 22 10 27 10 29 10 35 11 37 11 NOTE: DIAGRAMS &... -
Page 14: Offset Elevation Chart
FTF10 OFFSET ELEVATION CHART FTF10-ES30 Offset Height Offset/Return (Inches) (Inches) Elbow Set Number of FTF10 FTF10-S4 Chimney Sections Offset Height Stabilizer 12" 18" 36" (mm) (mm) 1111 1149 1207 1334 1378 1467 1505 1600 1651 1734 1822 1861 1905 1956 1054 2045 1099... -
Page 15: Optional Equipment Considerations
Note: See Framing and Dimension Chart for the sizes of the ceiling and roof openings. The size of the roof opening varies with the degree of pitch of the roof. Offset Elbow Assembly Offset elbows install the same as chimney sections. -
Page 16: Hearth Extensions/Wall Shields
Finished Wall Header 12" Min. Spacer Noncombustible 12" Combustible Wall Covering Min. Mantel Fireplace Opening U.S. Installation A 1 ” Projection Is Permitted Between The Face Top And Mantle, 8” Minimum Above Door Opening Figure 40 Hearth Extensions and Wall Shields A hearth extension must be installed with all fireplaces. - Page 17 Answer - The minimum required thickness of the Micore 160 is .417”, therefore round up to nearest standard thickness available which is 1/2”. Listed Material k (per inch) r (per inch) Listed Material 1.19 ** Approved Alternate Materials for Floor/Hearth Protection AlternativeMaterials Thermal Values k (per inch)
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Page 18: Finish Requirements
The sum of all “R values” is: .70 + .10 +. 038 + .10 = .938 This would NOT be an acceptable combination of material for the hearth extension since the total calculated “R value” of the materials used is under the required “R value” of 1.19. An additional layer of insulating materials must be used. -
Page 19: Installation Components
INSTALLATION COMPONENTS Round Termination 63L43 FTF10-CTD Firestop Spacer (Flat) 63L36 F10FS-2 Combination Offset/Return Elbow 63L34 FTF10-OR15 Offset/ Return Package (30 ) 63L23 FTF10-ES30 63L16 FTF10-12 63L17 FTF10-18 Chimney Section 63L18 FTF10-36 63L40 F10F6 Flashing 63L41 F10F12 Chase Termination (Square) 63L49 FTF10-CT1 Chase Termination (Arch Type) - Page 20 LENNOX 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 information. Printed in U.S.A. © 2002 by LENNOX P/N 850,015M REV.