Lennox-hearth ADAGIO-EN User Manual

ADAGIO™ Direct-VentGas FireplacesTMOTL Report No. 116-F-48-5USPortlandMODELSThis appliance may be installed in an aftermarket permanently located, man

10NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Co-axial DV Vent4-1/2" (114) Inner 7-1/2" (191) Outer36-23/32(933)21-1/16 (535)1-7/8(4

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.1123-1/2” (597)14-3/4”(375)20-3/4”(527)Facade (Required) *(gated style shown)1/2”(13)37-7/8”(962)1

12NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Schedule 40Black Iron PipeInside Diameter (Inches)Schedule 40 PipeLength (feet)NaturalGasPropa

13Step 3. INSTALL THE VENT SYSTEM General InformationThese instructions should be used as a guideline and do not supersede local codes in any

14NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.TRAHCHTGNELNOITCESTNEVnoitceSlanimoN)sehcni(htgneL621426384TOTALQTYnoitceSteN)sehcni(htgneL2/1-4

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.15Figure 1710-1/2" Min. (267 mm)10-1/2" Min. (267 mm)Ceiling FramingPlumb BobTo attach a

16NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.G. Continue installation of horizontal/inclined sections - Continue with the installation of the

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.17 HVV1Figure 24 - Top Vent - STRAIGHTVERTICAL VENT FIGURES/TABLES Notes:  

18NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Remember to maintain 1" (25 mm) clearance to combustibles, framing members, and attic or ce

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.19SV4.5 HT-2TerminationSV4.5 HT-2TerminationHorizontal terminations have been designed to perform

2TABLE OF CONTENTS Packaging ...Page 2Introduction ...Page 2General Informa

20NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.HVWall Firestop/Spacer(SV4.5HF)When using Secure Flex,use Firestop/SpacerSF4.5VF.CeilingFires

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.21V H H 1 Wall Firestop/Spacer (SV4.5HF) Wall Firestop/Spacer (SV4.5HF) When using Secure Flex,

22NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.D. Install Firestop / Spacers at ceilings and walls - When Secure Flex penetrates a wall or ceil

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.23Step 4. FIELD WIRINGRefer to Section A for millivolt appliances and Section B for electronic a

24NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.BLOWER CONTROL CIRCUIT WIRING120V, 60HZ, 1PH Factory WiredGroundField WiredJunction Box Tab Int

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.25 WARNINGNever use an open flame to check for leaks.Turn on gas supply and test for gas leaks

26NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Glowing EmbersBag of Glowing Embers (rockwool)Separate into Quarter Size (separate) PiecesLocati

27NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.1. Place the rear log (A) as shown in Figure 44. Position the 2 holes on the bottom of the log

28NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Step 9.INSTALLATION AND REMOVAL OF GLASS DOORFigure 51 - Glass Door RemovalDoor AssemblyThese a

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.29Step 10. BURNER ADJUSTMENTS Flame Appearance and sootingProper flame appearance is a flame which

3Note: Installation and repair should be done by a qualified service person. The appliance should be inspected before use and at least annually by a pr

30NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Figure 53 - Burner Flame Appearance* Vent to combustible on Side = 1" Min. Vent to comb

31NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Step 11. ATTACHING SAFETY IN OPERATION WARNINGSIt is the installer's responsibility to ensu

32(Fits 94L10 & H1968)(Fits H1968)(Fits 94L10 & H1968)INSTALLATION ACCESSORIESListed Secure Vent™ ComponentsCat. No. Model DescriptionH1968 SV

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.33Burner AssemblyBurner OrificeGas Train AssemblyGas ValveFigure 55In Canada:THE CONVERSION SHALL

34NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.34Step 6. Refer to Figure 57 and remove the pilot hood assembly to access the hexed pilot orific

35NOTES

Printed in U.S.A. © 2007 Lennox Hearth ProductsP/N 850044M REV. F 01/2011 Lennox Hearth Products reserves the right to make changes at any time, wi

4NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Gas Pressure - All Models Tables 2 and 3 show the appliances' inlet and manifold gas pressur

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.5HORIZONTAL VENT(Top Vent Application)VERTICAL VENT(Top Vent Application)RECESSEDINSTALLATIONTOP V

6NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Termination Heights For Vents Above Flat Or Sloped RoofsRef. NFPA 54 / ANSI Z223.1Roof Pitch * Fe

7NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS Figure 7VVVVVFCFixedClosedWindowOpera

8MINIMUM CLEARANCES TO COMBUSTIBLESAppliance And Vent ClearancesThe appliance is approved with zero clearance to com-bustible materials on all sides (

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.9DETAILED INSTALLATION STEPSThe appliance is shipped with all gas controls and components installe