Lennox Hearth ADAGIO-MN manual

ADAGIO™ Direct-Vent Gas Fireplaces TM OTL Report No. 116-F-48-5 US Portland MODELS This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile 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 convert[...]

2 T ABLE OF CONTENTS Packaging ......................................... Page 2 Introduction ...................................... Page 2 General Information .......................... Page 2 Requirements for Commonwealth of Massachusetts ............................ Page 4 New Y ork City , New Y ork (MEA) ......... Page 4 Cold Climate Insulation [...]

3 Note: Installation and repair should be done by a qualified ser vice person. The appliance should be inspected before use and at least annually by a professional service person. More frequent cleaning may be required due to excessive lint from carpeting, bed - ding material, etcetera. It is imperative that control compartments, burners and circu[...]

4 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Gas Pressure - All Models T ables 2 and 3 show the appliances' inlet and manifold gas pressure requirements: Inlet Gas Supply Pressure (all models) Fuel # Minimum Maximum Natural Gas 5.0" WC (1.24 kPa) 10.5" WC (2.61 kPa) Propane 11.0" WC (2.74 kPa) 13.0" WC (3.23 kPa)[...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 5 HORIZONT AL VENT (T op Ve nt Application) VE RT ICAL VENT (T op Ve nt Application) RECESSED INST ALLATION TOP VENT INSTALLATIONS HORIZONT AL VENT (T op V ent Application) VER TICAL VENT (T op V ent Application) RECESSED INST ALLA TION TOP VENT INSTALLATIONS CROSS CORNER APPLICA TION FLA T APPL[...]

6 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. T ermination Heights For Vents Above Flat Or Sloped Roofs Ref. NFP A 54 / ANSI Z223.1 Roof Pitch * Feet * Meters Flat to 6/12 1.0 0.3 6/12 to 7/12 1.25 0.38 7/12 to 8/12 1.5 0.46 8/12 to 9/12 2.0 0.61 9/12 to 10/12 2.5 0.76 10/12 to 11/12 3.25 0.99 11/12 to 12/12 4.0 1.22 12/12 to 14/12 5.0 1.[...]

7 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. EXTERIOR HORIZONT AL VENT TERMINA TION CLEARANCE REQUIREMENTS Figure 7 V V V V V F C Fixed Closed Window Operable Window B B A B H M I = Area where Termination is not Permitted = Air Supply Inlet X = Vent T ermination V D V 3 ft. 3 ft. A A A = 9” in U.S. = 12” in Canada V L B J X V A G Ins[...]

8 MINIMUM CLEARANCES TO COMBUSTIBLES Appliance And Vent Clearances The appliance is approved with zero clearance to com- bustible materials on all sides (as detailed in T able 5) , with the following exception: When the unit is installed with one side flush with a wall, the wall on the other side of the unit must not extend beyond the front edge o[...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 9 DET AILED INST ALLA TION STEPS The appliance is shipped with all gas controls and components installed and pre-wired. 1. Remove the shipping carton, exposing the front glass door . 2. Pull out the two spring loaded latches secur - ing the glass door (located under the firebox floor). Remove [...]

10 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Co-axial DV Vent 4-1/2" (114) Inner 7-1/2" (191) Outer 36-23/32 (933) 21-1/16 (535) 1-7/8 (48) 6-1/16 (154) 8-7/32 (209) 1-1/2 (38) 15-1/32 (382) 15-15/32 (393) 7-11/16 (195) 34 (864) 40-1/32 (1017) 20-3/4 (527) 14-3/4 (375) 5-13/32 (137) Framing Dimensions - All Models Inches (mill[...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 11 23-1/2” (597) 14-3/4” (375) 20-3/4” (527) Fac ade (Requi red) * (ga ted style shown) 1/2” (13) 37-7/8” (962) 18-3/4 (476) 1/2” (13mm) - 1-1/2” (38mm) ** A filigree inset kit is also required (sold separately). See Care and Operation Manual for ordering information. Notes Diagra[...]

12 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Schedule 40 Black Iron Pipe Inside Diameter (Inches) Schedule 40 Pipe Length (feet) Natural Gas Propane Gas 0-10 1/2 3/8 10-40 1/2 1/2 40-100 1/2 1/2 100-150 3/4 1/2 150-200 3/4 1/2 T able 6 Proper Sizing of Gas Line Properly size and route the gas supply line from the supply regulator to the[...]

13 Step 3. INST ALL THE VENT SYSTEM General Information These instructions should be used as a guideline and do not supersede local codes in any way . Install vent according to local code s, thes e instr uctio ns, the curren t Natio nal Fuel Gas Code (ANSI-Z223.1) in the USA or the current standards of CAN/CSA-B149.1 in Canada. Ensure clearances ar[...]

14 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. T R A H C H T G N E L N O I T C E S T N E V n o i t c e S l a n i m o N ) s e h c n i ( h t g n e L 62 14 26 38 4 T O T A L Q T Y n o i t c e S t e N ) s e h c n i ( h t g n e L 2 / 1 - 42 / 1 - 0 12 / 1 - 2 22 / 1 - 4 32 / 1 - 6 4 t n e V f o t h g i e Hs n o i t c e S t n e V f o r e b m u [...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 15 Figure 17 10-1/2" Min. (267 mm) 10-1/2" Min. (267 mm) Ceiling Framing Plumb Bob T o attach a vent component to the appliance collar , align the dimpled end over the collar , adjusting the radial alignment until the four locking dimples are aligned with the inlet of the four inclined[...]

16 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. G. Continue installation of horizontal/incl ined sections - Continue with the installation of the straight vent sections in horizontal/inclined run as described in Step C. Install support straps every 5' (1.52 m) along horizontal/inclined vent runs using conventional plumber’ s tape. I[...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 17 H V V1 Figure 24 - T op Vent - STRAIGHT VERTICAL VENT FIGURES/T ABLES Notes:             [...]

18 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Remember to maintain 1" (25 mm) clearance to combustibles, framing members, and attic or ceiling insulation when running vertical chimney sections . G. Support the vertical run sections - See Section E on Page 15. H. Change vent direction - At transition from or to a horizo ntal/in cline[...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 19 SV4.5 HT -2 T ermination SV4.5 HT -2 T ermination Horizontal terminations have been designed to perform in a wide range of weather condi- tions. Our terminations meet or exceed industry standards. When selecting the locations of your horizontal terminations, do not place the termina- tion whe[...]

20 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. H V  Wall Firestop/Spacer (SV4.5HF)  When using Secure Flex , use Firestop/Spacer SF4.5VF.  Ceiling Firestop/Spacer (SV4.5VF)  When using Secure Flex , use Firestop/Spacer SF4.5HF. Figure 30 - T op Vent - ONE 90 DEGREE ELBOW - ELBOW CONNECTION A T APPLIANCE See T able 8 as an aid [...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 21 V H H 1  Wall Firestop/Spacer (SV4.5HF)  Wall Firestop/Spacer (SV4.5HF)  When us i ng Sec ure Flex, use Firestop/Spacer SF4.5HF.  Ceiling Firestop/Spacer (SV4.5VF)  Note - When using Secure Flex TM , use Firestop/Spacer SF4.5VF. T able E H + H 1 Maximum V Minimum feet (meter) f[...]

22 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. D. I n s t a l l F ir e s t o p / S p ac er s a t c ei li ng s a nd wa ll s - When Secure Flex pene tra tes a wall or ceil ing, a firestop / spacer is required: use the SF4.5 VF fire stop / spac er for ceilin gs and the SF4.5 HF fire stop / spacer for wal ls. Se e the app ropr iat e sectio[...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 23 Step 4. FIELD WIRING Refer to Section A for millivolt appliances and Section B for electronic appliances. The gas valve is set in place and pre-wired at the factor y on both models. A. Millivolt Wiring (See Figure 36) – 1. Appliance-mounted ON/OFF burner control switch (rocker switch) is fa[...]

24 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. BLOWER CONTROL CI RCUIT WIRING 120V , 60HZ, 1PH Facto ry Wired Groun d Field Wire d Junction Box Ta b Intact Ta b Broken Plug blower into this r ece ptacl e n e e r G - d n u o r G * Wall-moun ted ON/ OFF Blo wer Switch or V ariable Speed Contr ol Switch. Blowe r e t i h W - l a r t u e N 12 [...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 25 W ARNING Never use an open flame to check for leaks. T urn on gas supply and test for gas leaks using a ga s l ea k te st so lu tio n ( al so re fe rr ed to a s bu bbl e leak solution). Note: Using a soapy water solu - ti on i s an eff ect iv e lea k te st so lut io n bu t it is n ot recomme[...]

26 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Glowing Embers Bag of Glowing Embers (rockwool) Separate into Quarter Size (separate) Pieces Locating Pins - 5 Places Log Support Bracket Firebox Ember Burner Ports LOG SET Catalog Number H1237 * Item Description A Log, Rear B Log, Left Middle C Log, Right Middle D Log, Left Front E Log, Righ[...]

27 NOTE: DIAGRAMS & ILLUSTRA TIONS 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 over the corresponding locating pins (#1 & #2) and against the log support bracket. See Figures 43 and 44 for pin and rear bracket locations. 2. Pla ce t he left mid dle log (B) as sho wn in Fi[...]

28 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Step 9.INST ALLA TION AND REMOVAL OF GLASS DOOR Figure 5 1 - Glass Door Removal Do or Assembly These are direct-vent appliances. They are des igne d to ope rat e only when the fron t glass enc losu re pane l is inst alle d. Gen eral ly the fron t gla ss encl osur e panel sh ould not be remov [...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 29 Step 10. BURNER ADJUSTMENTS Flame Appearance and sooting Proper flame appearance is a flame which is blue at the base and becomes yellowish-orange in the body of the flame. When the appliance is first lit, the entire flame may be blue and will gradually turn yellowish-orange during the ?[...]

30 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Figure 53 - Burner Flame Appearance * Vent to combustible on Side = 1" Min. Vent to combustible on T op = 3" Min. IMPORT ANT NOTE: Place the header verti- cal as shown to main- tain proper clearance from the vent system to combustibles. Figure 54 Fireplace (right side) 1" Min. [...]

31 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Step 11. A TT ACHING SAFETY IN OPERA TION WARNINGS It is the installer ' s responsibility to ensure these warnings are properly affixed during installation. These warning labels are a critical step in informing consumers of safe operation of this appliance. A PP OS IT IO N DE S MI SE S [...]

32 (F it s 94L 10 & H1968) (Fits H1968) (F it s 94L 10 & H1968) INST ALLA TION ACCESSORIES Listed Secure Vent™ Components Cat. No. Model Description H1968 SV4.5HT -2 Horizontal Square T er - mination With Fire stop / spacer (H2246) & Adaptor (74L61) H2152 SV4.5CGV-1 Vertical T ermination Cap 77L70 SV4.5L6 6 Inc h ( 15 2 mm) 77L71 SV4.[...]

NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 33 Burner Assembly Burner Orifice Gas T rain Assembly Gas Valve Figure 55 In Canada: THE CONVERSION SHALL BE CAR - RIED OUT IN ACCORDANCE WITH THE REQUIREMENTS OF THE PROVINCIAL AUTHORITIES HA VING JURISDICTION AND IN ACCORDANCE WITH THE RE- QUIREMENTS OF THE CAN/CSA-B149.1 INST ALLA TION CODE.[...]

34 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. 34 Step 6. Refer to Figure 57 and remove the pilot hood assembly to access the hexed pilot orifice. Remove and replace the orifice with the one provided with the kit. Step 7. (Refer to Figure 55 on Page 33 and Figure 58) VERIFY THE PROPER ORIFICE SIZE BE- FORE INST ALLING IT . A. Remove the[...]

35 NOTES[...]

Printed in U.S.A. © 2007 Lennox Hearth Products P/N 850044M REV . F 01/2011 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. 1508 Elm Hill Pike, Sui[...]