Manuals / Lennox Hearth / Household Appliance / Indoor Fireplace

Lennox Hearth CR-3835R installation instructions Retain These Instructions For Future Reference

Models: CR-3835R

1 24

Download 24 pages 35.07 Kb

Page 1

Image 1

INSTALLATION

INSTRUCTIONS

MERIT® SERIES

36" Wood Burning Fireplaces

P/N 850,048M REV. N/C 01/2007

MODELSCR-3835RCR-3835L

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.

PLEASE RETAIN THIS MANUAL FOR FUTURE REFERENCE.

RETAIN THESE INSTRUCTIONS

FOR FUTURE REFERENCE

OTL Report No. 116-F-20-4

Page 1

Image 1

Lennox Hearth CR-3835R installation instructions Retain These Instructions For Future Reference, Wood Burning Fireplaces

Contents

RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE USING SHIMS AS NECESSARY AT SIDES AND/OR BOTTOM36 Wood Burning Fireplaces P/N 850,048M REV. N/C 01/2007PRECAUTIONS TABLE OF CONTENTSTOOLS AND BUILDING SUPPLIES NORMALLY REQUIRED INTRODUCTION General Information TYPICAL INSTALLATIONCHIMNEY CLEARANCES AND MANTEL HEIGHT REQUIREMENTS CHIMNEY SYSTEMChimney Height ASSEMBLY OUTLINE Before You StartChase Enclosure LOCATION OF FIREPLACEPRE-INSTALLATIONNOTES ASSEMBLY STEPSINSTALLING THE FIREPLACE FIREPLACE CLEARANCESFIREPLACE SPECIFICATIONS Framing Dimensions for Ceiling FRAMING SPECIFICATIONSFraming Dimensions CR-3835Series Framing Dimensions for Roof8d Nail Or Equivalent INSTALLING THE CHIMNEY SYSTEMCAUTION ALLOW MINIMUM 2 51 MM CHIMNEY 30 OFFSET THROUGH FLOOR OR CEILINGUsing a FTF8/10-CTDTChase Termination Step 10. Using a CTD Round TerminationRoof Pitch FTF8Using a FTF8/10-CT2Chase Termination Using a FTF8/10-CT1Chase TerminationTEN FOOT RULE SUMMARY MULTIPLE TERMINATIONSA1 Return Elbow 20 Max B1 Stabilizer 10 Max OFFSET CALCULATIONSOffset Elbow A2 C2 A1 C1Height Of FTF8 VERTICAL ELEVATION CHARTNumber Of FTF8 Height OfHeight Of FTF10 VERTICAL ELEVATION CHARTHeight Of Chimney OnlyFTF8-S4 OffsetInches StabilizerFTF10 OFFSET ELEVATION CHART Offset Elbow Assembly INSTALLING OFFSETSReturn Elbow Assembly Gas Line ConnectionCOLD CLIMATE INSULATION Glass DoorsFIREPLACE FINISHES Mantels and Trim Hearth Extensions and Wall ShieldsUsing the k formula Hearth Extension DimensionsUsing the r formula 20 508 mmbrick FINISH TO YOUR TASTEmortar marbleINSTALLATION COMPONENTS Chase Termination INSTALLATION COMPONENTSPage Orange, CA P/N 850,048M REV. N/C 01/2007