Lennox Montebello MDLX40IN Installation Instructions Manual Download Page 34

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LENNOX HEARTH PRODUCTS • MONTEBELLO

DLX DIRECT VENT GAS FIREPLACES (MDLX40/45) • INSTALLATION INSTRUCTIONS

1508 Elm Hill Pike, Suite 108 • Nashville, TN 37210

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.

LENNOX

, the LENNOX design, DAVE LENNOX, the image of DAVE LENNOX and other related

LENNOX marks are registered or common law trademarks of Lennox Industries Inc. and are

used with permission.

P/N 506023-15 Rev. B 04/2013

Summary of Contents for Montebello MDLX40IN

Page 1: ...NE SURFACE VITR E CHAUDE PEUT CAUSER DES BR LURES LAISSER REFROIDIR LA SURFACE VITR E AVANT D Y TOUCHER NE PERMETTEZ JAMAIS UN ENFANT DE TOUCHER LA SURFACE VITR E EL VIDRIO CALIENTE CAUSAR QUEMADURAS...

Page 2: ...eps 9 Typical Installation Sequence 9 Step 1 Framing 9 Fireplace and Framing Specifications 10 Step 2 Routing Gas Line 11 Proper Sizing of Gas Line 11 Step 3 Install the Vent System 12 Vertical Termin...

Page 3: ...euvent tre n cessaires si les tapis la literie et cetera produisent une quantit importante de pous si re Il est essentiel que les compartiments abritant les commandes les br leurs et les con duits de...

Page 4: ...aximum Natural Gas 5 5 WC 1 37 kPa 10 5 WC 2 61 kPa Propane 11 0 WC 2 74 kPa 13 0 WC 3 23 kPa Table 2 Manifold Gas Supply Pressure Fuel Low High Natural Gas 1 6 WC 4 kPa 3 5 WC 87 kPa Propane 6 3 WC 1...

Page 5: ...ted manufactured home and must be installed in accordance with the manu facturer s instructions and the Manufactured Home Construction and Safety Standard Title 24 CFR Part 3280 in the United States o...

Page 6: ...Opening H H MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING OF VENT TERMINATION HEIGHTS FOR VENTS ABOVE FLAT OR SLOPED ROOFS Horizontal Overhang Vertical Wall Vent Termination Storm Collar Concen...

Page 7: ...mbustion air inlet to any other appliance 6 15 2cm forappliances 10 000BTU hr 3kW 12 30 cm for appliances 10 000 BTU hr 3kW and 100 000 BTU hr 30kW 36 91 cm for appliances 100 000 BTU hr 30kW 6 15 2 c...

Page 8: ...nce requirements include any projections such as shelves window sills mantels etc above the appliance NOTE We recommend the use of high temperature paint rated 175 F or higher on the underside of the...

Page 9: ...r wrapper Combustible framing may be in direct contact with the nailing flanges and may be located closer than 1 2 from screw heads and the firebox wrapper in areas adjacent to the nailing flanges Fra...

Page 10: ...1039 Notes Diagrams illustrations and photo graphs are not to scale consult installation instructions Product designs materials dimensions specifications colors and prices are subject to change or dis...

Page 11: ...m an improper installation such as this is not covered under the limited warranty Right Side Front Corner Of Fireplace Framing 6 1 4 159 mm 19 5 8 498 mm Step 2 Routing Gas Line Route a 1 2 13 mm gas...

Page 12: ...places must be vented directly to the outside The vent system may not service multiple appliances and must never be connected to a flue serving a separate solid fuel burning ap pliance The vent pipe i...

Page 13: ...2 5 0 1 5 7 8 0 0 1 0 0 0 1 5 1 5 2 1 1 1 0 0 0 2 5 9 1 5 2 6 1 2 1 0 0 0 3 1 2 5 7 1 0 2 0 0 0 2 5 2 2 5 7 8 1 0 0 1 0 0 1 5 5 2 5 2 1 2 1 2 0 0 0 3 5 1 3 5 2 6 2 0 3 0 0 0 3 5 4 3 5 7 8 2 0 0 0 1 0...

Page 14: ...osition is indicated by the alignment of the arrow and dimple as shown in Figure 17 D Install firestop spacer at ceiling When using Secure Vent use SV8BF firestop spacer at ceiling joists If there is...

Page 15: ...r axis of their initial collar section to align with the required direc tion of the next vent run element Twist elbow sections in a clockwise direction only so as to avoid the possibility of unlocking...

Page 16: ...own in the figures It is very important that the horizontal inclined run be maintained in a straight no dips slightly elevated plane The recommended incline is approximately 1 4 perfoot 20mmpermeter h...

Page 17: ...installation of the straight vent sections in horizontal inclined run as described in Step E on Page 14 Install support straps every 3 feet 1914 mm along horizontal inclinedventrunsusingconventional...

Page 18: ...nded that the Firestop Spacer SV4 5HF be installed on the exterior side of the wall J Assemble vent run to exterior wall If not previously measured locate the center of the vent at the exterior wall P...

Page 19: ...5 1 37 10 5 3 2 5 5 1 68 12 5 3 8 6 5 1 98 14 5 4 4 7 5 2 3 16 5 5 0 8 5 2 6 18 5 5 6 9 5 2 9 20 6 0 10 3 0 V H 40 feet 12 4 m Max H 20 ft 6 2 m Max HORIZONTAL Vent Figures Tables NOTES Secure Vent c...

Page 20: ...F Wall Firestop Spacer SV8HF Ceiling Firestop Spacer SV8BF Table D H H1 Maximum V Minimum feet meter feet meter 3 5 1 07 2 5 0 762 6 5 1 98 3 5 1 07 8 5 2 6 4 5 1 37 10 5 3 2 5 5 1 68 12 5 3 8 6 5 1 9...

Page 21: ...22 1 Cana dian Electrical Code Verify proper operation after servicing S assurer que l appareil fonctionne ad quatement une fois l entretien termin A wiring diagram is provided here for reference purp...

Page 22: ...REMOTE position Figure 34 7 On the receiver front cover insert the end of a paper clip or other similar object not provided into the hole marked PRG The receiver will beep three times to indicate it i...

Page 23: ...n accordance with building codes by a quali fied installer approved and or licensed as required by the locality In the Commonwealth of Massachusetts installation mustbeperformedbyalicensed plumber or...

Page 24: ...ianceasafe reliableandattractive flame pattern Any attempt to use a different log set in the fireplace will void the warranty and will result in incomplete combustion sooting and poor flame quality Lo...

Page 25: ...er Engage Logs 3 4 With The Grate Pins And Align Groves At The Bottom Of The Logs Over The Grate 4 3 Engage Log 6 With The Grate Pin And Align Groove At The Bottom Of The Log Over The Grate Align Hole...

Page 26: ...e closed position then operate the appliance for a few more minutes to ensure that the flame normalizes and the flames do not appear sooty The following chart is provided to aid you in achieving the c...

Page 27: ...ngy If this is problematic or persists as the appliance is continually operated adjust the air shutter closedasdescribedinthepreviousparagraphs Operatetheapplianceforaperiodoftimeasthe effect diminish...

Page 28: ...e appliance The gray shaded area must be non combustible or Dura Rock Header 2x4 s Spacers Top of Door Frame Fireplace right side Combustible Finished Wall Materials 1 Installations with horizontal te...

Page 29: ...z lasoigneuse ment pour liminer la poussi re et les traces degraisseoud huile Collezl tiquettesurlebo tier de la t l commande Figure B Choisissez la langue qui est principalement parl e dans la r side...

Page 30: ...8 SV8FA 1 12 to 7 12 Adjust able Flashing H2259 SV8FB 7 12 to 12 12 Adjustable Flashing H3237 SV8SC6 Storm Collars 6 pack H2260 SV8HF Firestop Spacer Horizontal 3 1 1 spacing H2261 SV8BF Firestop Spac...

Page 31: ...nce with the manufacturer s instructions and all applicable codes andrequirementsoftheauthorityhavingjurisdiction Iftheinformationin these instruction is not followed exactly a fire explosion or produ...

Page 32: ...ps Step 14 Attach the conversion label provided in the conversion kit to the rating plate on the appliance Step 15 Apply gas to the system and relight appliance With the main burner ON test the new pr...

Page 33: ...33 LENNOX HEARTH PRODUCTS MONTEBELLO DLX DIRECT VENT GAS FIREPLACES MDLX40 45 INSTALLATION INSTRUCTIONS NOTES...

Page 34: ...t notice in design materials specifications prices and also to discontinue colors styles and products Consult your local distributor for fireplace code information LENNOX the LENNOX design DAVE LENNOX...

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