Lennox-hearth Ladera-BK Manuel d'utilisateur

EPA Wood-Burning FireplaceP/N 506023-03 REV. A 11/2008 Ladera-BKLadera-BNMODELSLadera™INSTALLATION AND OPERATION INSTRUCTIONSSAVE THESE INSTRUCTIONS

Figure 9 Insulated Chase ConstructionFloorCeilingWall• Must have the same firestopping resistance as adjacent wall.• Must have the same insulation as

Once the repair is done, it is mandatory to apply a new high temperature black cement (Mill-Pack, available from your retailer) sealing the access

Figure 16Rain CapFlashing CollarFlashingFirestop68” Min.(1727mm)39” Min.(990mm)Non-CombustibleFacingRoof SupportAttic Radiation ShieldThe duct system

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.13Figure 17Figure 18Aluminum TapeInsulationBlowerTightening CollarFlex 5” DiameterAdaptorInsulated

Outside Air InstallationThe outside air assembly may be installed according to the following requirements:A) Duct length should be kept to a minim

CHIMNEY INSTALLATIONINSTRUCTIONS1. Cut and frame the holes in the ceiling, floor and roof where the chimney will pass (see Figure 23). Use a plumb-bob

Roof Down Slope Hole SizeSLOPE ASHT+ / HT6103+ S-2100+ / HT6000+ ACRoof Pitch 6” 6” 6”0 * 12-3/8” (314 mm) 14-1/8” (359 mm) 15” (380 mm)2/12 12-9/16”

Figure 28Chimney6”ElbowOffset & HeightOne Length Between ElbowsTwo Lengths Between Elbows8” 12” 18” 24” 36” 48” 8” & 48” 12” & 48” 18” &am

Figure 29OFFSET CHIMNEY INSTALLATIONChimney ACSupportACRSStarter SectionRain CapCollarRoof FlashingOffset SupportInsulated WallRadiation ShieldFraming

ANGLED WALL RADIATION SHIELD(RSM+ and RSMI30)When traversing a combustible wall with the chimney at a 30º or 45º angle, an angled firestop or wall rad

WARNING Be careful adding wood fuel to the fire or handling fireplace tools such as shovels, tongs or pokers. WARNING The bottom refracto

CHIMNEY SUPPORT INSTALLATIONUniversal Roof SupportThis support has three possible uses:1. For ASHT+ / HT6103+ and S-2100+ / HT6000+, it must be used o

INSTALLATION INSTRUCTIONS FOR MASONRY APPLICATIONWARNING: Before starting the installation, the masonry chimney must be inspected by a qualified chimne

CHIMNEY - PARTS AND COMPONENTS LISTSInstallation AccessoriesDescription Cat./ Part No.Outside Air KitOutside Air Coupler To Connect Outside Air (UZ

CHIMNEY - PARTS AND COMPONENTS LISTS(AC) Air-Cooled Chimney System* 6” I.D. and 11” O.D. Air Cooled, Stainl. Steel inner and zinc coated steel exterio

CLEARANCE TO COMBUSTIBLESThe following clearances meet the minimum requirements for a safe installation;Side wall: 17” (324 mm) measured from

NOTES25THIS PAGE LEFT BLANK INTENTIONALLY

Printed in Canada © 2008 Lennox Hearth ProductsP/N 506023-03 REV. A 11/2008 26Your Fireplace's Model Number _________________________________

TABLE OF CONTENTSSafety Rules ...Page 2Introduction ...Page 3Parts Required .

Building a Fire (starting and maintaining a fire)Note: Leave 1/2 inch of ashes at the bottom of the firebox.To start a fire, place several crumpled up ba

A. Negative pressure in the house As the fire burns, air goes up the chimney. This air must be replaced through leakage into the house or through th

REFRACTORY REPLACEMENTThe intense heat of the fire will normally cause hairline cracks in the refractory. These cracks can be minimized by proper curi

If possible, you should choose a location where the chimney will pass through the house without cutting floor or roof joists (see fireplace dimen-sions

Figure 7BHearth Extension Requirements39” (990mm)Min.18”Area where wood mantel can be installedNon-Combustible Material45 Deg.4”32-3/4”17” Min.HearthE

FPOFRAMING DIMENSIONSA 35-7/8 911 mmB 37-5/8” 956 mmC 29-1/8” 740 mmD 12-1/2” 318 mmE 70” 1778 mmF 35” 889 mmG *22” 559 mmJ 49-1/2” 1257 mmK 8” 203 mm