Lennox Hearth Products CAMBRIA Installation And Operation Instructions Manual
Lennox Hearth Products CAMBRIA Installation And Operation Instructions Manual

Lennox Hearth Products CAMBRIA Installation And Operation Instructions Manual

Wood-burning fireplace

Advertisement

Quick Links

SAVE THESE INSTRUCTIONS
FOR FUTURE REFERENCE
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.
If small children are present in the home, it is
recommended that this appliance be fitted with
a firescreen kit.
WARNINGS
Listed to standards:
ULC-S610 and UL-127
Report No. 3092554
PICAMBRIA-A REV. 5 JUNE 2010
INSTALLATION AND

OPERATION INSTRUCTIONS

CAMBRIA™
Wood-Burning Fireplace
P/N 850,057M REV. E 06/2010
MODEL
CAMBRIA
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
or operating the fireplace.
CAUTION: 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.
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
or firescreen. Consult your dealer to select the
correct replacement door or firescreen.
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.
WARNINGS
TM

Advertisement

Table of Contents
loading

Summary of Contents for Lennox Hearth Products CAMBRIA

  • Page 1: Operation Instructions

    Lennox Hearth Products wood-burning fireplaces are designed for use SAVE THESE INSTRUCTIONS as a supplemental heater. They are not intended for continuous use FOR FUTURE REFERENCE as a primary heat source.
  • Page 2: Safety Rules

    WARNING combustible flowing window fireplace to cook or warm food. treatments such as curtains The CAMBRIA™ fireplace must on nearby windows that are of WARNING be installed with an outside air sufficient length to be blown in...
  • Page 3: Table Of Contents

    (see Optional Fireplace Blower Thank you for selecting a Lennox Hearth Products fireplace as the answer to your home on Page 13) supplemental heating needs.
  • Page 4: Combustion Control

    The Cambria™ fireplace is a mid-efficiency amount of creosote on the glass and in the fireplace. In spite of the heat that the Cambria chimney. The combustion air control must be fireplace can deliver, it should not replace the 3/4 closed .The precise setting will depend on...
  • Page 5: Refueling For Best Performance

    Outside Air on Page 16). When operating allowing air to get under the fuel. Criss- 2. Drill a one inch hole in the hearth right side the Cambria fireplace, open a nearby window crossing or arranging the fuel so that air coaxial to the refractory opening.
  • Page 6: Important Cautions

    6. Remove the bottom refractory brick removed for inspection and/or cleaning of F. Do not use the CAMBRIA as an incinerator the chimney. Using gloves, firmly grip the to burn paper, cardboard or construction To install the new refractory bricks, follow the upper portion of the rain cap.
  • Page 7: Door Adjustment

    The doors are assembled on retractable slid- ers using roller bearings for easy movement. Cambria fireplace has been designed to ensure that bearing maintenance is easy. Remove DOOR ADJUSTMENT the decorative facing by unscrewing the four...
  • Page 8: Glass Care

    Glass Replacement Remove the doors from the unit (see Door Installation on Page 6) and lay them on a clean The glass used for the Cambria™ fireplace is nonabrasive surface. To replace the gasket, first a high temperature ceramic glass (1400°F). If remove all of the old gasket and gasket cement.
  • Page 9: Fireplace Installation

    The Cambria™ fireplace may be installed directly cause wind turbulence and back drafts in tion of the hot air ducts (optional), outside air on the floor or on a raised base but a minimum of the chimney.
  • Page 10: Framing, Facing And Mantel

    Framing, Facing And Mantel The construction of the framing, facing, and Tile or mantel must be in accordance with the stan- Marble dards and the following illustrations (Figures Fireplace Cement 15 through 20): Fireplace Board A. Frame the fireplace using 2” x 3” or heavier Free Space lumber.
  • Page 11: Framing Dimensions

    Framing Dimensions - Model Cambria™ 2” x 3” Min. Do not fill the space above the CORNER fireplace with INSTALLATION any material 32-7/8” (835mm) 27-7/8” 7’ 6” (2.3m) Min. PARALLEL / CHASE INSTALLATION Back Wall of Chase/Enclosure OUTSIDE CHASE Including Finising Materials if any...
  • Page 12: Insulated Chase Construction

    Insulate Joists Same As Ceiling Insulated Chase Construction Storm Collar Roof Support Flashing Draft Stops Attic Radiation Shield Floor Ceiling Firestop Wall NOTE: I t i s r ecommended t hat t he c hase w alls CTDT Termination and floor be insulated in the same manner, using the same insulation, as the rest of the building, below the attic.
  • Page 13: Optional Fireplace Blower

    To install the blower, Mantel and Facing Flameproof Facing (Side View) 1- Remove the refractory bricks and the and- Drywall iron. 2” X 3” Min. Drywall Mantel Spacer 2- Remove the metal plates covering the bottom 2” x 3” Min. and back of the hearth firebox.
  • Page 14: Hot Air Ducting Installation

    Flameproof * The height of the louver must be measured Facing from the base of the Cambria fireplace to the middle point of the louver. Combustibles are not allowed below top spacers above the fireplace. Facing in front of fireplace must be non-combustible below this area.
  • Page 15 Central Forced Air Kit The knock-outs provided on the back and on Insulation Blower the sides of the Cambria fireplace allow the con- Flex 5” Diameter nection of insulated flexible pipe which enables you to heat adjacent rooms up to 50 feet from the fireplace hot air outlet.
  • Page 16: Outside Air Kit

    OUTSIDE AIR OUTSIDE CONNECTION It is mandatory to install an outside air connec- tion to the Cambria™ fireplace. The following components are required and are included with Outside Aluminum Tape the fireplace: Intake • Outside air kit Plastic • 4” adapter for fireplace connection...
  • Page 17: Chimney System

    CHIMNEY INSTALLATION INSTRUCTIONS 2. The Lennox Hearth Products fireplace model Cambria™ fireplace is listed only with Security Chimneys International Ltd 10” dia. chimney 1. Cut and frame the holes in the ceiling, floor and roof where the chimney...
  • Page 18 From below, install a firestop in each ceiling/ floor separation through which the chimney will pass. At the attic level, install an attic Chimney radiation shield from above (see Figures ACBI7RSA 30a and 30b). 2. For Secure Temp / Nova Temp ASHT+ HT6103+ chimneys, place the first chimney length on the fireplace.
  • Page 19 Cut a hole for the chimney in the ceiling/floor. Frame this hole as described Minimum Chimney Height previously (see Chimney Installation Instruc- When Using Elbows tions on Page 17). Fireplace Model Cambria™ 5. From below, install a firestop (See Figure 30a). Chimney Model Secure Temp / Nova ASHT+...
  • Page 20: Offset Chimney Installation

    Offset Dimensions Total Height Horizontal Offset Chimney Elbow Offset & One Length Between Elbows Two Lengths Between Elbows Height 8” 12” 18” 24” 36” 48” 8” & 48” 12” & 48” 18” & 48” 24” & 48” 36” & 48” 48”...
  • Page 21 OFFSET CHIMNEY INSTALLATION Support Straps Straps Chimney AC AC Starter Section 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. Figure 35 OFFSET CHIMNEY INSTALLATION WITH WALL PENETRATION Rain Cap Collar Roof Support Outside Wall Roof Flashing Offset Support Framing 2” x 3” Insulated Wall Radiation Shield Note: In cold areas it is recommended to protect the chimney in a insulated chase.
  • Page 22: Angled Wall Radiation Shield

    ANGLED WALL RADIATION SHIELD 4.5 CHIMNEY SUPPORT INSTALLATION CHIMNEY MAXIMUM HEIGHT OF (RSMI30, RSMI45, AC10RSMI30) SUPPORTED CHIMNEY Universal Roof Support This support has three possible uses: 10” diameter Offset Support Roof Support When traversing a combustible wall with the 1. For Secure Temp / Nova Temp ASHT+ HT6103+...
  • Page 23: Installation Accessories

    H3769 Two blower kit with thermostatic control, UZY5 UZY5 Attic Radiation Shield, ACBI7RSA H3270 Fireplace Model Cambria™ - Approved Venting Components manu- Telescopic Attic Radiation Shield, AC10RST H3775 factured by Security Chimneys International only. Insulated Wall Radiation Shield 30º, AC10RSMI30 H3272 Insulated wall radiation shield 45º, AC10RSMI45...
  • Page 24 CHIMNEY - PARTS AND COMPONENTS LISTS Secure Temp ASHT+ 1” High Temp. Insulated Stainless Steel Chimney 10” I.D., Double-Wall Stainless Steel, Listed to CAN/UCL-S604 & UL-103HT Description Part/Cat. No. Lengths and Misc. Chimney Components 8” length, 10” Dia., 10L8-N 10L8-N 12”...
  • Page 25: Replacement Parts

    PR-SR2660 Fireplace Back Panel PR-SR2658 Contact an Authorized Lennox Hearth Products dealer to obtain any of these parts. Never use substitute materials not approved by Lennox Hearth Products. Use of non-approved parts can result in poor perfor- mance and safety hazards.
  • Page 26: Product Reference Information

    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.

Table of Contents