Lennox Hearth Products Ladera-BK Installation And Operation Instructions Manual
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Lennox Hearth Products Ladera-BK Installation And Operation Instructions Manual

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SAVE THESE INSTRUCTIONS
FOR FUTURE REFERENCE
WARNINGS
•
Hot! Do not touch! The glass and
surfaces of this appliance will be hot
during operation and will retain heat
for a while after shutting off the appli-
ance. Severe burns may result.
•
Carefully supervise children in the
same room as appliance.
Listed to standards:
ULC-S610 and UL-127
Report # 3151759
INSTALLATION AND
OPERATION INSTRUCTIONS
EPA Wood-Burning Fireplace
P/N 506023-03 REV. A 11/2008
MODELS
Ladera-BK
Ladera-BN
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 circum-
stances. 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.
Lennox Hearth Products wood-burning fireplaces are designed for use
as a supplemental heater. They are not intended for continuous use
as a primary heat source.
• The fireplace cannot be operated without a
door.
• The fireplace is equipped with a blower, electri-
cal connection must be made prior to fireplace
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.
• Install the fireplace only as described in these
instructions.
PILADERA REV. 1 NOV 2008
Ladera™
WARNINGS
TM

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Summary of Contents for Lennox Hearth Products Ladera-BK

  • Page 1 Lennox Hearth Products wood-burning fireplaces are designed for use as a supplemental heater. They are not intended for continuous use as a primary heat source.

  • Page 2: Safety Rules

    IMPORTANT! GENERAL SAFETY PRECAUTIONS. READ AND UNDERSTAND THESE SAFETY RULES BEFORE YOUR FIRST FIRE. WARNING THE FIREPLACE MUST BE OPER- ATED WITH THE DOORS FULLY OPENED OR DOORS FULLY CLOSED. IF THE DOORS ARE LEFT PARTLY OPENED, GAS AND FLAME MAY BE DRAWN OUT OF THE FIREPLACE OPENING, CREATING RISKS OF BOTH FIRE AND SMOKE.

  • Page 3: Table Of Contents

    CONGRATULATIONS! In selecting this Lennox Hearth Products wood-burning appliance you have chosen one of the finest fireplaces available. The Ladera™ fireplace is a clean burning EPA certified high efficiency fireplace that is designed to provide you dependable service as well as warmth and enjoyment for many years to come.

  • Page 4: Starting And Maintaining A Fire

    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 balls of newspaper in the firebox. Place small dry pieces of kindling on top of the paper, criss-crossing the kindling so that there are air spaces in be- tween.

  • Page 5: Important Cautions

    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 the outside air duct (optional). When operating the Ladera™ fireplace, open a nearby window temporarily to check if there is adequate replacement air supply.

  • Page 6: Disposing Of Ashes

    The door gasket does not need to be “tight” in all areas, since a small amount of leakage is not hazardous or detrimental to the performance of your fireplace. • Use only a Lennox Hearth Products glass doors, specifically designed for the Ladera™ fireplace.

  • Page 7: Glass Care - Replacement

    Tempered glass or ordinary glass will not withstand the high tem- peratures of the Ladera fireplace. Replacement glass should be purchased from a Lennox Hearth Products dealer (see “Replacement Parts”, Page 24). DO NOT OPERATE THE UNIT WITH CRACKED OR BROKEN GLASS.

  • Page 8: Optional Cast Facade Installation

    Optional Cast Facade installation Install the Facade per instructions provided in Facade Kit (ordered separately - see Page 22). Framing, Facing And Mantel The construction of the framing, facing, and mantel must be in accordance with the stan- dards and the following illustrations (Figures 8 and 9): A.

  • Page 9: Framing, Facing And Mantel

    FRAMING DIMENSIONS 35-7/8 911 mm 37-5/8” 956 mm 29-1/8” 740 mm 12-1/2” 318 mm 70” 1778 mm 35” 889 mm *22” 559 mm 49-1/2” 1257 mm Combustible materials can NOT 8” 203 mm be used in the space directly above the fireplace. Do not fill the space above the fireplace with any material (Except the wood framing)
  • Page 10 Insulated Chase Construction Attic Radiation Shield Note: Floor and wall below the attic must be insulated using the same insulation. 6’ 8” (2 m) Min. 7’ (2.1 m) Min. Figure 9 1/2” Plywood Facing 1. Combustible material must be installed flush with the fireplace. It may not project in front of and on the fireplace (i.e. the steel facade of the fireplace) (Figure 10).

  • Page 11: Fireplace Blower

    Only non-combustible mate- rial should be superposed or projecting over the front of the fireplace. 38” (965mm) Min. Figure 12 Noncombustible Facing Drywall 2” X 3” Min. Spacer Rock Board or Other Figure 13 FIREPLACE BLOWER The fireplace is equipped with a blower. It is located in the bottom of the fireplace towards the back.

  • Page 12: Central Forced Air Kit

    A furnace duct is only single wall and not double wall as is required for the Ladera™ fireplace hot air exhaust. 7. Use only Lennox Hearth Products grills and components as described in this manual. Other grills or registers, for example, may be too restrictive and may overheat the fireplace or ceiling.

  • Page 13: Outside Air Kit

    Adaptor Insulated Flex Pipe Figure 17 Insulation Flex 5” Diameter Aluminum Tape Figure 18 (fireplace and AC chimney) OUTSIDE AIR KIT The outside air kit is optional on the Ladera™ fireplace, but mandatory on the AC chimney. It can be burned drawing air only from the house. When the fireplace is in operation with the door closed, it will pull only a slight amount of air from the house.

  • Page 14: Chimney System

    2. The Lennox Hearth Products fireplace model Ladera may be installed only with Security Chimneys International 6” diameter chimney sys- tems. The Ladera fireplace may also be installed with a 7’’ chimney system (ASHT or HT6103) using the optional 6AW7 7’’...

  • Page 15: Chimney Installation Instructions

    CHIMNEY INSTALLATION INSTRUCTIONS 1. Cut and frame the holes in the ceiling, floor and roof where the chimney will pass (see Figure 23). Use a plumb-bob to line up the center of the holes. The sizes are indicated in Table 2 for the floor and ceiling holes and Table 3 (Page 16) for the roof holes.

  • Page 16: Offset Chimney Installation

    Air Cooled Chimney Chimney Collar Spacer (built into flashing) Flashing Figure 26 Roof Down Slope Hole Size SLOPE ASHT+ / HT6103+ Roof Pitch 6” 12-3/8” (314 mm) 2/12 12-9/16” (319 mm) 4/12 13” (330 mm) 6/12 13-7/8” (352 mm) 8/12 14-7/8” (378 mm) 10/12 16-1/8”...
  • Page 17 Chimney Elbow Offset & One Length Between Elbows 6” Height 8” 12” 15º 3-5/16” 4-5/16” (84mm) (110mm) 15-11/16” 19-9/16” (398mm) (497mm) Secure Temp 30º 7-7/16” 9-7/16” ASHT (189mm) (240mm) Nova 20” 23-1/2” Temp (508mm) (597mm) HT6103+ 45º 10-5/16” 13-3/16” (262mm) (335mm) 17-13/16”...
  • Page 18 Starter Section Straps Figure 29 Figure 30 OFFSET CHIMNEY INSTALLATION Chimney AC Support OFFSET CHIMNEY INSTALLATION WITH WALL PENETRATION Rain Cap Framing 2” x 3” NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. ACRS Straps Note: This illustration is not to scale. It represents how the chimney must be supported. A 30 degree offset only is allowed in the USA and a 45 degree maximum offset is allowed in Canada. Collar Roof Flashing Offset Support Insulated Wall Radiation Shield...

  • Page 19: Angled Wall Radiation Shield

    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 radiation shield must be installed. Only one is required. Note: 45º angle for Canada only ( RSMI45) In cold climate locations (climates where temperatures will fall below 32° F / 0°...

  • Page 20: Chimney Support Installation

    CHIMNEY SUPPORT INSTALLATION Universal Roof Support This support has three possible uses: 1. For ASHT+ / HT6103+ and S-2100+ / HT6000+, it must be used on a roof to support the chimney. 2. It may be used on a floor, ceiling or roof above an offset to support the chimney above the offset.

  • Page 21: Installation Instructions For Masonry Application

    INSTALLATION INSTRUCTIONS FOR MASONRY APPLICATION WARNING: Before starting the installation, the masonry chimney must be inspected by a qualified chimney sweep. The following requirements must be respected: 1. The chimney must be absolutely clear of any soot residue or creosote. Check for cracks, loose or missing bricks that could inhibit correct installation of the liner.

  • Page 22: Optional Installation Accessories

    OPTIONAL INSTALLATION ACCESSORIES Installation Accessories Description Outside Air Kit Outside Air Coupler To Connect Outside Air (UZI) To Fire- place, UZIAD Outside Air Ducting - includes 4” insulated flex x 10’ long, UZI Gravity Kit Complete double ducting system including: 2 elbows 90º, 2 telescopic lengths, 2 grill supports and 2 black grills Gravity Kit Accessories Black grill with support, Part# 7B30ZO...
  • Page 23 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 exterior * AC Chimney is NOT recommended at elevations above 4,000 feet or in cold climates (climates where temperatures will fall below 32°...

  • Page 24: Replacement Parts

    Door hinges Ceramic glass Gasket, glass Gasket, door Blower Door, complete black Door, complete brushed nickel Touch-up Paint, Aerosol, Black Metallic SBMB6309 SPECIFICATIONS Cat. No. H7162 Ladera-BK Part/Cat. No. PR-SR2897 H7230 Ladera-BN PR-SR2825 PR-SR2826 Product Reference Information PR-SR2828 Weight PR-SR2827...
  • Page 25 NOTES THIS PAGE LEFT BLANK INTENTIONALLY...

  • Page 26: Warranty

    Your Dealer's Name _________________________________________________ Your Dealer's Phone Number __________________________________________ Lennox Hearth Products 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.

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Ladera-bn

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