Lennox LSM40MP-2 - Manuals - manualsarea.com

Page 2 - TABLE OF CONTENTS; Step 10. Burner Adjustments; Please read and understand these; • Secure VentTM; WARNING; GENERAL INFORMATION

2 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS TABLE OF CONTENTS Packaging .........................................Page 2Introduction ......................................Page 2General Information ......................

Page 3 - Table 1; edition, or the Canadian Electrical Code, CSA

3 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Note: Installation and repair should be done by a qualified service person. The appliance should be inspected before use and at least annually by a professional service pe...

Page 4 - Flame appearance will diminish 4% per; Table 4; Figure 1; Table 2; REQUIREMENTS FOR ThE COMMON-; Figure 2

4 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS These appliances must be isolated from the gas supply piping system (by closing their individual manual shut-off valve...

Page 5 - LOCATION; Figure 3; Figure 3 - Typical Installation; COLd CLIMATE INSULATION; Cross Corner

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 5 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS LOCATION In selecting the location, the aesthetic and functional use of the appliance are primary concerns. However, v...

Page 6 - Horizontal Vent Termination Clearances; Side Elevation View; Termination heights For Vents; VENT TERMINATION CLEARANCES; These instructions should be used as a guide-; Vertical Vent Termination Clearances; Figure 4; horizontal Vent Termination Clearances; Figure 6; Minimum; Figure 4 - Multiple Terminations

6 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS 3" (76 mm) Termination Kit Combustible Projection greater than 2-1/2 inches in length Horizontal Vent Termination ...

Page 7 - ExTERIOR hORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS; Minimum Clearances; K = Clearance to mechanical air supply inlet; Figure 7; NOTE: Local Codes Or Regulations May Require

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 7 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS ExTERIOR hORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS Minimum Clearances Canadian Installation * US Installation...

Page 8 - Shelf height; Figure 8; MINIMUM CLEARANCES TO COMBUSTIBLES; When; Figure 9; Top Vent - with 2 Feet Vertical Vent and One 90 degree Elbow

8 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS *Note: 3 in. (75 mm) above any horizontal/inclined vent component. **Note: See Page 9, Step 1 for clearance requiremen...

Page 9 - Unit Being Secured by Its Nailing; Adjust burner to ensure; dO NOT; dETAILEd INSTALLATION STEPS; see; TYPICAL INSTALLATION SEQUENCE; Page 9

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 9 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Left Side Front Corner of Fireplace Shown (Right Side Requirements the Same) Unit Being Secured By Its Nailing Flanges...

Page 10 - Fireplace dimensions; FIREPLACE ANd FRAMING SPECIFICATIONS; Framing dimensions

10 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS E A B D Top View Front View 5-3/32 (129) Right Side View 14-1/8 8-1/2” (216) 5-1/4” (133) (359) 26-15/32 (672) C 25-2...

Page 11 - Schedule 40 Pipe; Table 6; Proper Sizing of Gas Line; Right Side; Step 2. ROUTING GAS LINE

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 11 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS C Back wall of chase/enclosure (including any finishing materials) D A B Model No. A B C d LSM40-2 in. 50-5/8 83-5/8 ...

Page 12 - VENT RESTRICTOR INSTALLATION; Step 3. INSTALL ThE VENT SYSTEM; Approved Vent Components; on; any of the joints in the vent pipe.

12 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Figure 15 Figure 16 AIR INLET BAFFLE GRATE VENT RESTRICTOR INSTALLATION RESTRICTOR APPLIANCE VENT OUTLET Install the ...

Page 13 - Figure 17 and Figures 25 through 27 on; Secure VentTM; roof and/or adjacent walls is specified in ANSI; Effective Vent Length; Model; Table 7

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 13 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Termination Flashing And Storm Collar Firestop/Spacer SV8 6/12/24/36/48 Vent Sections 40' Max (12.2 M) 6' Min (1.8 M)...

Page 14 - Figure

14 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Figure 18 Vertical (Offset) Installation Analyze the vent routing and determine the quantities of vent sections and n...

Page 15 - Figure 22 - Roof Framing; Swivel Joint; ) can be installed in the; Storm

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 15 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Framing dimensions for Roof Inches (millimeters) Pitch C d 0/12 13 in. (330 mm) 13 in. (330 mm) 6/12 13 in. (330 mm) ...

Page 16 - Top Vent - ThREE ELBOWS; Table B; Ceiling; Table A; Maximum; VERTICAL VENT FIGURES/TABLES; • Secure VentTM (rigid vent pipe) is shown; A Vent Restrictor, as shown in Figure 15 on

16 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Figure 27 - Top Vent - ThREE ELBOWS V H1 H V1 Ceiling Firestop/Spacer (SV8BF) Wall Firestop/Spacer (SV8HF) Table B h ...

Page 17 - TYPICAL HORIZONTAL VENT INSTALLATION; Support the vertical portion of the venting system; to

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 17 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Vertical Rise SV8E90 Elbow Horizontal / Inclined Run SV8HTS Termination Shown Firestop/Spacer SV8 L6/12/24/36/48 Vent...

Page 18 - For wall thicknesses greater than; Table 8; Venting Connection and Exterior Wall Recessing; See; Step B; IMPORTANT: The vent termination is hot

18 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. horizontal terminations have been designed to perform in a wide range of weather condi- tions. Our terminations meet ...

Page 19 - Termination Kit and 6 In. Vent; range of exterior wall thicknesses.; zontal vent run is needed, then; hORIZONTAL VENT FIGURES/TABLES; • Secure VentTM components (rigid vent pipe and terminal) are shown

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 19 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS H V Wall Firestop/Spacer (SV8HF) Ceiling Firestop/Spacer (SV8BF) Table C h Maximum V Minimum feet (meter) feet (meter...

Page 21 - CAUTION; Figures 35 and; the current CSA C22-1 Canadian; Verify proper operation after servicing.; ELECTRONIC; out opening and into the unit junction box.; Section B for electronic appliances. The gas

21 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Step 4. FIELd WIRING CAUTION Ground supply lead must be con- nected to the wire attached to the green ground screw located on the outlet box. See Figures 35 and 36 . Fail...

Page 22 - Step 5. REMOVE GLASS dOOR FRAME; Glass Enclosure Panels on; Step 6. CONNECTING GAS LINE; Bring the shutoff valve on the end of the flex-line; Gas; Min; WIRING

22 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Step 5. REMOVE GLASS dOOR FRAME Remove glass door assembly. See Removing Glass Enclosure Panels on Page 26 . Step 6. ...

Page 23 - Never use an open flame to; Brush all joints and connections with the gas; Millivolt Appliance Checkout

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 23 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS WARNING Never use an open flame to check for leaks. Turn on gas supply and test for gas leaks using a gas leak test s...

Page 24 - Excessive use of embers may result in sooting or poor flame.; Place logs 2 and 3; Mixture Of Volcanic Stone And Vermiculite

24 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Step 1. Install the ceramic panels per the instructions provided in kit (reference form #750182M). Step 2. Place a mi...

Page 25 - Log Number

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 25 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Figure 44 Align Groove At The Bottom Of Log (2) Over The Grate And Push It Towards The Rear. 2 Align Two holes At Bot...

Page 27 - Figure 52 - Burner Flame Appearance; To adjust the flame, rotate the air shutter toward; Use the extension knob (refer to; continually operated, adjust the air shutter; Main Burner Factory Air Shutter; Burner Air Shutter Adjustment Procedure

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 27 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Figure 52 - Burner Flame Appearance (Rustic Oak Logs Shown) LSM45-2 Figure 51 - Burner Flame Appearance (Birch Logs S...

Page 28 - FINIShING REQUIREMENTS; door track and the surface of the finish material.

28 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Glass Door Assembly Fireplace Finish Combustible Or Non-Combustible Material Bottom Of Fireplace 1/8 Inch Minimum Door Track Finish Combustible Or Non-Combustible Materia...

Page 29 - APPOSITION dES MISES EN GARdE RELATIVES; COLOCACIóN dE AdVERTENCIAS dE; ) o en el termostato de pared; LENNOx hEARTh PROdUCTS; WARNINGS; ) and if used on the; Figure A

29 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Step 11. ATTAChING SAFETY-IN-OPERATION WARNINGS It is the installers responsibility to ensure these warnings are properly affixed during installation. These warning label...

Page 30 - INSTALLATION ACCESSORIES

30 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS INSTALLATION ACCESSORIES Listed Secure Vent™ Components Cat. No. Model No. description h2266 SV8hTS horizontal Square...

Page 31 - Kit part numbers are listed here and the fol; assume les responsabilités liées à la conversion.; Burner Assembly

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 31 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS In Canada: ThE CONVERSION ShALL BE CAR- RIEd OUT IN ACCORdANCE WITh ThE REQUIREMENTS OF ThE PROVINCIAL AUThORITIES hA...

Page 32 - VERIFY ThE PROPER ORIFICE SIZE; the orifice. Use pipe joint compound or; Millivolt & Electronic Gas Valves; Millivolt & Electronic Pilot Assemblies; Table 9

32 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS Figure 59 Step 8. Reassemble the remaining components by reversing the procedures outlined in the preceding steps. St...

Page 33 - NOTES

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 33 LENNOX HEARTH PRODUCTS • MONTEBELLO ® DV GAS FIREPLACES (LSM40/45MN-2, LSM40/45MP-2, LSM40/45EN-2) • INSTALLATION INSTRUCTIONS NOTES