Lennox ADAGIO-MN Installation Instructions Manual

Direct-vent gas fireplaces

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P/N 850044M Rev. F 01/2011
This manual is one of a set of two supporting this product.
Refer to P/N 875037M for Care and Operation Instructions.
Ce manuel est disponible en francais, simplement
en faire la demande. Numéro de la pièce 850044CF.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
INSTALLATEUR : Laissez cette notice avec l'appareil.
CONSOMMATEUR : Conservez cette notice pour
consultation ultérieure.
This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile
f i r e - p a r t s . c o m
home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating
plate. This appliance is not convertible for use with other gases unless a certified kit is used.
WARNING / AVERTISSEMENT / AVISO
• HOT GLASS WILL CAUSE
BURNS.
• DO NOT TOUCH GLASS
UNTIL COOLED.
• NEVER ALLOW CHILDREN
TO TOUCH GLASS.
WARNING: If the information in these instructions
is not followed exactly, a fire or explosion may
result, causing property damage, personal injury,
or death.
-
vapors and liquids in the vicinity of this or any other
appliance.
- WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's
instructions.
department.
- Installation and service must be performed by a
INSTALLATION INSTRUC TIONS
ADAGIO™ Direct-Vent
Gas Fireplaces
MODELS
MILLIVOLT:
ADAGIO-MN
ADAGIO-MP
OTL Report No. 116-F-48-5
• UNE SURFACE VITRÉE CHAUDE
PEUT CAUSER DES BRÛLURES.
• LAISSER REFROIDIR LA SURFACE
VITRÉE AVANT D'Y TOUCHER.
• NE PERMETTEZ JAMAIS À UN ENFANT
DE TOUCHER LA SURFACE VITRÉE.
AVERTISSEMENT : Assurez-vous de bien suivre les
instructions données dans cette notice pour réduire au
minimum le risque d'incindie ou d'explosion ou pour
éviter tout dommage matériel, toute blessure ou la mort.
- Ne pas entreposer ni utilizer d'essence ni d'autres vapeurs
ou liquides inflammables dans le voisinage de cet appareil
ou de tout autre appareil.
- QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ :
• Ne pas tenter d'allumer d'appareil.
• Ne touchez à aucan interrupteur. Ne pas vous servir des
téléphones se trouvant dans le bâtiment où vous trouvez.
• Appelez immédiatement votre fournisseur de gaz depuis
un voisin. Suivez les instructions du fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service des incindies.
- L'installation et l'entretien doivent être assurés par un
installateur ou un service d'entretien qualifié ou par le
fournisseur de gaz.
ELECTRONIC:
ADAGIO-EN
Portland
US
• EL VIDRIO CALIENTE
CAUSARÁ QUEMADURAS.
• USTED DEBE NUNCA
TOCAR EL VIDRIO CALIENTE.
• LOS NIÑOS DEBEN NUNCA
TOCAR EL VIDRIO.
TM

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Summary of Contents for Lennox ADAGIO-MN

  • Page 1 This manual is one of a set of two supporting this product. MILLIVOLT: ELECTRONIC: Refer to P/N 875037M for Care and Operation Instructions. ADAGIO-MN ADAGIO-EN Ce manuel est disponible en francais, simplement ADAGIO-MP en faire la demande. Numéro de la pièce 850044CF.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS PACKAGING GENERAL INFORMATION Packaging .........Page 2 The assembled vented gas fireplace heater is WARNING packaged with: Introduction ........Page 2 General Information ......Page 2 Young children should be care- 1 - One log set located in firebox. Requirements for Commonwealth fully supervised when they are 2 - One envelope containing the literature of Massachusetts ......Page 4...
  • Page 3 Input (BTU/Hr) Standards and are tested and listed by OMNI- operating the appliance. Natural Gas Test Laboratories, Inc. (Report No. 116-F-48-5) to ANSI Z21.88 (in Canada, CSA-2.33), and ADAGIO-MN 10,000 to 13,000 AVERTISSEMENT CAN/CGA-2.17-M91 (Gas-Fired Appliances For ADAGIO-EN 10,000 to 13,000 Use At High Altitudes) in both USA and Canada, as vented gas fireplace heaters.
  • Page 4: Requirements For Commonwealth Of Massachusetts

    Gas Pressure - All Models Orifice Sizes - Sea Level to High Altitude (All Models) HI/LO Variable Inlet Pressure Manifold Flame Height Tables 2 and 3 show the appliances' inlet and Pressure Tap Adjustment These appliances are tested and approved for manifold gas pressure requirements: installation at elevations of 0-4500 feet (0-1372 meters) above sea level using the standard...
  • Page 5: Cold Climate Insulation

    COLD CLIMATE INSULATION TOP VENT INSTALLATIONS For cold climate installations, seal all cracks around your appliance with noncombustible material and wherever cold air could enter the room. It is especially important to insulate outside chase cavity between studs and under floor on which appliance rests, if floor is above ground level.
  • Page 6: Vent Termination Clearances

    VENT TERMINATION CLEARANCES Vertical Vent Termination Clearances Termination Heights For Vents These instructions should be used as a Above Flat Or Sloped Roofs TERMINATION HEIGHTS FOR VENTS ABOVE guideline and do not supersede local codes FLAT OR SLOPED ROOFS Ref. NFPA 54 / ANSI Z223.1 Horizontal Overhang in any way.
  • Page 7 EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS NOTE: Local Codes Or Regulations May Require Different Clearances. See Item D in the Text Below. NOTE: Location Of The Vent Termination Inside Exterior Wall Must Not Interfere With Access To The Corner Detail Electrical Service.
  • Page 8: Appliance And Vent Clearances

    MINIMUM CLEARANCES TO Do not insulate the COMBUSTIBLES space between the MODELS appliance and the Adagio-MN Appliance And Vent Clearances area above it. Adagio-MP Adagio-EN Header The appliance is approved with zero clearance to com- bustible materials on all sides (as detailed in Table 5), Combustible Shelf Height �...
  • Page 9: Detailed Installation Steps

    TYPICAL INSTALLATION SEQUENCE Step 1. FRAMING WARNING The typical sequence of installation is outlined Frame these appliances as illustrated in Figures Failure to position the parts in 12 and 14 on Pages 10 and 12 (Figure 14 below. However, each installation is unique accordance with these diagrams applies to corner framing installations only).
  • Page 10: Fireplace And Framing Specifications

    FIREPLACE AND FRAMING SPECIFICATIONS Framing Dimensions - All Models Framing With Platform Inches (millimeters) 10¹⁄₂ VENT FRAMING - 22-1/8 40-1/4 15-3/4 44-1/8 TOP VENT WITH ONE 90° ELBOW 1022 1121 Framing should be constructed of 2x4 or larger lumber D shown here is not dimensioned to the vertical center of the horizontal framing.
  • Page 11: Facade Specifications

    FACADE SPECIFICATIONS Arch Facades** 1/2” (13mm) - Black and Brushed Nickel Finishes 1-1/2” (38mm) Cat. Model Description H5773 ADAGIO-AG Arch Black H5774 ADAGIO-PF Arch Br. Nickel ** A filigree inset kit is also required (sold separately). See Care and Operation Manual for ordering 20-1/4”...
  • Page 12: Step 2. Routing Gas Line

    Corner Framing Dimensions - All Models Top Vent With Horizontal Termination In A Corner 22-1/8 41-5/8 29-1/2 20-7/8 1057 7 (178) When installing in a corner configuration, one of the rear stand-offs will need to be removed. � Figure 14 - Corner Framing with Square Termination (SV4.5HT-2) Inches Back wall of chase/enclosure...
  • Page 13: Step 3. Install The Vent System

    Step 3. INSTALL THE VENT SYSTEM Use only approved venting components. wall (such as a chase). There is no requirement for inspection openings in the enclosing wall See Approved Vent Components on General Information at any of the joints in the vent pipe. Page 2.
  • Page 14: Vertical Termination Systems

    VERTICAL TERMINATION SYSTEMS (ROOF) VENT SECTION LENGTH CHART VENT SECTION LENGTH CHART See Figures 16, and 24 through 26 on Nominal Nominal Section Length (inches) Section Length Pages 14 and 17 and their associated Vertical i t c (inches) Vent Tables which illustrate the various vertical Net Section 4 ½...
  • Page 15 B. Attach vent components to appliance Push the vent component against the previous Vertical (Offset) Installation - Secure Vent SV4.5 direct-vent system compo- section until it fully engages, then twist the nents are unitized concentric pipe components component clockwise running the dimples down Analyze the vent routing and determine the quantities of vent sections and number of el- featuring positive twist lock connections (see...
  • Page 16 K. Install the vertical termination - The final One method of support is by utilizing field pro- step involves installation of the SV4.5CGV-1 vided support straps (conventional plumber's Vertical Termination. Extend the vent sections tape). Secure the plumber's tape to the framing to the height as shown in the "Vertical vent ter- members with nails or screws.
  • Page 17: Vertical Vent Tables And Figures

    VERTICAL VENT FIGURES/TABLES Table A Notes: H Maximum V Minimum • Secure Vent™ (rigid vent pipe) is shown in the Figures; Secure Flex™ (flexible vent feet (meter) feet (meter) pipe) may also be used. (1.524) Elbow Only • It is very important that the horizontal/in- clined run be maintained in a straight (no (1.524) (0.305)
  • Page 18: Horizontal Termination System

    HORIZONTAL (OUTSIDE WALL) TERMINATION SYSTEM Support the vertical portion of the venting system every 8 feet (2.4m) above the fireplace vent outlet. Support Brackets Building See Figures 27, and Figures 30 to 33 on Pages Support Horizontal / Inclined Run 18, 20 and 21 and their associated Horizontal SV4.5 HT-2 Framing...
  • Page 19 J. Assemble vent run to exterior wall - If not To help minimize water infiltration it is previously measured, locate the center of the recommended that the Firestop/Spacer vent at the exterior wall. Prepare an opening as (SV4.5HF) be installed on the exterior side of the wall.
  • Page 20: Horizontal Vent Tables And Figures

    See Table 8 as an aid in venting component selection for a particular range of exterior wall thicknesses. Table C H Maximum V Minimum Venting Components Required for Various Exterior Wall Thick- feet (meter) feet (meter) nesses, when using Square Termination Kit (SV4.5HT-2) (0.914) Elbow Only Vent Components Required...
  • Page 21 HORIZONTAL VENT FIGURES / TABLES (CONTINUED) Table E � Wall Firestop/Spacer V Minimum Maximum (SV4.5HF) feet (meter) feet (meter) (0.914) Elbow Only (1.524) (0.305) (3.048) (0.610) (4.572) (0.914) (6.096) (1.219) = 40 feet (12.2 m) Max. � Wall Firestop/Spacer = 20 feet (6.096 m) Max. (SV4.5HF) �...
  • Page 22: Venting Using Flexible Vent Pipe

    VERTICAL OR HORIZONTAL VENTING Flex Vent USING SECuRE FLEX™ KITS AND COM- Note: Outer Pipe Is Pulled Away To Show The Detail of The Inner Pipe PONENTS Securing Screw - 3 places, equally spaced, just below gear clamp. APPLY ONLY MIL-PAC BLACK Secure Flex™...
  • Page 23: Step 4. Field Wiring

    Refer to Section A for millivolt appliances and Step 4. FIELD WIRING 2. Remove the electrical inlet cover plate from Section B for electronic appliances. The gas the side of the unit by removing the plate's valve is set in place and pre-wired at the factory securing screws.
  • Page 24: Step 5. Optional Blower Kit Wiring

    BLOWER CONTROL CIRCUIT WIRING Step 6. CONNECTING GAS LINE If required, access the valve (see Figure 40 ) by 120V, 60HZ, 1PH opening the lower control panel (see instruction sheet provided with the facade kit for additional All codes require a shut-off valve mounted in * Wall-mounted information about the control panel).
  • Page 25: Step 7. Verifying Appliance Operation

    TEST ALL CONNECTIONS FOR GAS LEAKS Step 7. VERIFYING APPLIANCE OPERA- The flame should project 1" (25 mm) beyond the (FACTORY AND FIELD): pilot hood at all three ports (Figure 41). Replace TION logs if removed for pilot inspection. Turn on burner then observe the individual WARNING To light the burner;...
  • Page 26: Step 8. Installing Logs

    Step 8. INSTALLING THE LOGS AND GLOWING EMBERS LOG SET A FIREBOX LINER KIT MUST BE INSTALLED BEFORE INSTALLING LOGS. Catalog Number H1237 THIS APPLIANCE IS NOT APPROVED FOR OPERATION WITHOUT A FIREBOX LINER KIT INSTALLED (SOLD SEPARATELY). SEE PAGE 15 * Item Description IN CARE AND OPERATION MANUAL FOR ORDERING INFORMATION.
  • Page 27 1. Place the rear log (A) as shown in Figure 44 Position the 2 holes 4. Place the right front log (E) as shown in Figure 47 Position the hole on the bottom of the log over the corresponding locating pins (#1 & on the bottom of log E over pins #4 and # 5.
  • Page 28: Step 9. Install Glass Door

    Step 9.INSTALLATION AND REMOVAL OF These are direct-vent appliances. They are designed to operate only when the front glass GLASS DOOR enclosure panel is installed. Generally the front glass enclosure panel should not be removed WARNING except to gain access to the components within the firebox.
  • Page 29: Step 10. Burner Adjustments

    Step 10. BURNER ADJUSTMENTS The adjustment rod and associated adjustable Burner Air Shutter Adjustment Procedure air shutter is patented technology. Flame ad- Flame Appearance and sooting justments can be made quickly and accurately WARNINGS to taste without the need of disassembling the Proper flame appearance is a flame which is appliance and waiting for 30 minutes after each blue at the base and becomes yellowish-orange...
  • Page 30: Finishing Requirements

    FINISHING REQUIREMENTS - Wall Details Complete finished interior wall. To install the appliance facing flush with the finished wall, position framework to accommodate the thickness of the finished wall (Figure 54). Header (2x4) � 4" Min Drywall (102 mm)* 1" Min. (25 mm)* IMPORTANT NOTE: Place the header verti-...
  • Page 31: Step 11. Attaching Safety-In-Operation Warnings

    3. Si no puede encontrar las etiquetas, sírvase llamar Lennox Hearth Products or your nearest Lennox ment parlée dans la résidence du propriétaire. a Lennox Hearth Products o al distribuidor de Hearth Products dealer to receive additional 3. Si vous ne trouvez pas les étiquettes, veuillez Lennox Hearth Products más cercano para recibir...
  • Page 32: Installation Accessories

    INSTALLATION ACCESSORIES Listed Secure Vent™ Components Listed Secure Flex™ Components Cat. No. Model Description Cat. No. Model Description H1968 SV4.5HT-2 Horizontal Square Ter- These termination kits include firestop/spacer, gear clamps and flex adaptor mination With Firestop / H1969 SF4.5HT-2 Horizontal Square Termina- spacer (H2246) &...
  • Page 33: Gas Conversion Kits

    INSTALLATION INSTRUCTIONS GAS CONVERSION KITS WARNING Step 1. TURN OFF THE GAS SUPPLY TO THE APPLIANCE and disconnect power supply at the circuit breaker. Ensure appliance is cold. This conversion kit shall be installed by a qualified service agency in accor- dance with the manufacturer’s instructions and all applicable codes and CAUTION: THE GAS SUPPLY SHALL BE requirements of the authority having jurisdiction.
  • Page 34 SIT Millivolt Pilot Assembly Shown Elevation 0-4500 feet ( 0-1372 meters) Valve Shown Model Nat.Gas Propane Series drill size (inches) drill size (inches) Pressure Regulator .067" ------------- ADAGIO-MN (#51) Thermopile (on millivolt .042" ------------- ADAGIO-MP (#58) pilot assem- blies only) Pilot .067" -------------...
  • Page 35 NOTES f i r e - p a r t s . c o m...
  • Page 36 - p a r t s . c o m 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.

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