Lennox 2-MN53-VDLPM - Manuals

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Manual

Manual Lennox 2-MN53-VDLPM

Summary

Page 2 - TABLE OF CONTENTS

2 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Figure 1 TABLE OF CONTENTS Packaging ........................................ page 2 Introduction ..................................... page 2 General Information ......................... page 2 Location .......................................... p...

Page 3 - Table 1

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 3 Note: Power venting of direct vent fireplacesmay result in the reduction of efficiencies byas much as ten percent. Consider this inmaking any venting and heating decisions inany installation application. % s e i c n e i c i f f E s l e d o M s a G l...

Page 4 - Table 2; LOCATION; il; Shelf Height

4 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Figure 2 Figure 3 *Note: 3 in. (76mm) above any horizontal/inclined vent component for the MPLDV30in all cases, and for the MPLDV35, MPLDV40& MPLDV45, when the vent center line isgreater than 48" (1219 mm) above the fire-place top wrapper su...

Page 5 - Figure 5. All horizontal; APPLIANCE AND VENT CLEARANCES

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 5 12 X Roof Pitch is X/12 2 FTMIN. 2 FT MIN. Lowest Discharge 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 Stor...

Page 6 - Side Elevation View

6 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. The fireplace should be secured to the side framingmembers using the unit's nailing flanges - one topand bottom on each side of the fireplace front. SeeFigure 6. Use 8d nails or their equivalent. Unit Being Secured by Its Nailing Flanges to the Fram...

Page 7 - Figure 8; EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 7 Figure 8 EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS 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 Termination V D V 3 ft. 3 ft. A A A = 9” in U....

Page 8 - Figure 9 Framing; FIREPLACE FRAMING SPECIFICATIONS; Framing should be; Note: The appliance 45; collar can be rotated about its axis to align for

8 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Figure 10 Figure 9 Framing FIREPLACE FRAMING SPECIFICATIONS Corner Framing with Square Termination (SV4.5HT-2) A B *7 (178) 5-1/8 **12-1/8 (308) 10-1/2 ( 267 ) D Framing should be constructed of 2 x 4 or larger lumber. Inches (mm) (130) C is the req...

Page 9 - Unit Dimensions; FIREPLACE SPECIFICATIONS

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 9 RIGHT SIDE VIEW B 17 (432) 1(25.4) LEFT SIDE VIEW 4 3/4(121) 2 9/32(58) TOP VIEW 6 5/8(168) F G FRONT VIEW 13 11/64 (335) A E D C 10 (254 mm) H 3 5/16 (100 mm) . o N l e d o M A B C D E F G H 0 3 V D L P M . n i 2 / 1 0 4 2 / 1 7 3 8 / 5 0 2 8 / 1 4...

Page 10 - Step 3. INSTALL THE VENT SYSTEM; General Information; DO NOT; tor inside the fixed restrictor.; Select Venting System - Horizontal or Vertical; Exhaust Vent; and; Figure 18 for the

10 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Figure 13 Step 3. INSTALL THE VENT SYSTEM General Information These instructions should be used as a guide-line and do not supersede local codes in anyway. Install vent according to local codes,these instructions, the current National FuelGas Code ...

Page 11 - Exception: Clearance

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 11 Maintain a minimum 1" (25 mm) clearanceto combustible materials for all verticalvent elements. Clearances for horizontal vent elements are1" (25 mm) at the sides and 1" (25 mm) onthe bottom. Clearances above horizontalvent elements are ...

Page 12 - Connection; collar unless rigid; Vent / 45 Degree Starter; Maximum

12 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 10 1/2” Min. (267 mm) 10 1/2” Min. (267 mm) Figure 14 Align the dimple (four places) of theupper vent section with the opening ofthe locking incline channel on thelower vent section. Twist ventcomponent clockwise to engage andseal until arrow and d...

Page 13 - Figure 22 ) installs in the exact

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 13 Maintain a minimum 1" (25 mm) clearanceto combustible materials for all verticalvent elements. Clearances for horizontal vent elements are1" (25 mm) at the sides and 1" (25 mm) onthe bottom. Clearances above horizontalvent elements are ...

Page 14 - VERTICAL VENT FIGURES/TABLES; WARNING: UNDER NO CIRCUMSTANCES MAY SEPARATE SECTIONS; TABLE A; with the termination, frame to 5” clearance where applicable.

14 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Note: Install second restrictor in any runhaving more than 8 ft. of vertical rise. Figure 23 - Top Vent - STRAIGHT Figure 24 - Top Vent - TWO 90 DEGREE ELBOWS VERTICAL VENT FIGURES/TABLES Note: Two 45 degree elbows may be used inplace of one 90 deg...

Page 15 - refer to Figure 15 and 16 on page 12). All of; Support

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 15 Figure 25 - Top Vent - THREE ELBOWS Example: If 20 feet of (H) horizontal vent run isneeded, then 4 feet minimum of (V) vertical ventwill be required. This table shows a 1 (V) to 5 (H) ratio. For every1 foot of (V) vertical, you are allowed 5 feet ...

Page 16 - TYPICAL HORIZONTAL VENT INSTALLATION; . Use a carpenter’s level to measure; If attic space is; refer to

16 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Vertical Rise SV4.5E90 Elbow Horizontal / Inclined Run SV4.5 HT-2Termination Firestop/Spacer SV4.5L6/12/24/36/48 Vent Sections Support Bracket SpacingEvery 5 ft (1.52 m) See Figure 17 on page 12 forvertical vent section support. SV4.5 HT-2Terminati...

Page 18 - HORIZONTAL VENT FIGURES/TABLES

18 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. HORIZONTAL VENT FIGURES/TABLES Note: Two 45 degree elbows may be used in place of one 90 degree elbow.The same rise to run ratios, as shown in the venting figures for 90 degreeelbows, must be followed if 45 degree elbows are used. Note: It is very ...

Page 19 - CONNECTION NOT DIRECTLY AT APPLIANCE; See; Table 3 as an aid in venting component selection; for a particular range of exterior wall thicknesses.; CONNECTION DIRECTLY AT APPLIANCE

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 19 Figure 30 - Top Vent - ONE 90 DEGREE ELBOW - ELBOW CONNECTION NOT DIRECTLY AT APPLIANCE See Table 3 as an aid in venting component selection for a particular range of exterior wall thicknesses. Square termination (SV4.5HT-2) shown. Example: If 20 f...

Page 21 - Radius Minimum; VERTICAL OR HORIZONTAL VENTING USING; SECURE FLEX; KITS AND COMPONENTS; inch from the

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 21 GEARCLAMPS Adapter (SV4.5RF) Apply ONLY MIL-PAC BLACK HIGHTEMPERATURE SEALANT (Catalog No.10K81) to the outside surface of bothcollars of the adapter (be especiallycareful to fill the grooves of the outercollar to be covered by the flexiblepipe) an...

Page 22 - INTERMITTENT ELECTRONIC WIRING DIAGRAM

22 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Step 4. FIELD WIRING Caution: Label all wires prior to disconnec-tion when servicing controls. Wiring errorscan cause improper and dangerous opera-tion. Verify proper operation after servicing. Refer to Section A for millivolt appliances andSection...

Page 23 - Step 5. CONNECTING GAS LINE; Figure 38 for flex line; Figure 37. Failure to do so; see Figure; Flare Fitting; Piezo Ignitor

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 23 Figure 39 Step 5. CONNECTING GAS LINE All codes require a shut-off valve mounted inthe supply line. The orientation of the shut-off valve should face the front, as shown inFigure 39. Figure 38 illustrates the methodfor connecting the gas supply. Th...

Page 24 - INSTALLING THE GLASS DOOR; ELECTRONIC; MILLIVOLT; Step 7. CHECKING APPLIANCE OPERATION; Refer to; Figure 43 and loosen the set screw; place logs if removed for pilot inspection.; Figure 42 ) by lifting and pulling the; bottom panel forward.

24 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Figure 40 DoorAssembly Gas Line Access Panel Bottom Panel BurnerAssembly Figure 42 - Figure 41 INSTALLING THE GLASS DOOR ELECTRONIC PilotHood Sensor Ignitor MILLIVOLT Thermocouple Hood Ignitor Rod 3/8" Min(9 mm) Thermopile PilotNozzels Step 6. ...

Page 25 - Burner Adjustment; Step 9. BURNER ADJUSTMENTS; Flame Appearance and sooting; burner to operate for at least 20 minutes.; refer to Figure 39 ) until the flame; appearance is as desired.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 25 Figure 43 Figure 44 Burner Adjustment Step 9. BURNER ADJUSTMENTS Flame Appearance and sooting Proper flame appearance is a matter of taste.Generally, most people prefer the warm glow ofa yellow to orange flame. Appliances operatedwith air shutter o...

Page 26 - INSTALLATION ACCESSORIES; li; ll; MANTEL CLEARANCES; COLD CLIMATE INSULATION

26 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 17" 14" Min. Distance To Unprotected Side Wall 8-1/4" 45 ° Combustible Materials Allowed In Shaded Area “Safe Zone” 12" 5" Min. Distance To Protected Side Wall Top View Of Fireplace Side Wall Side Wall Combustible materials may ...

Page 27 - INSTALLATION ACCESSORIES CONTINUED

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 27 INSTALLATION ACCESSORIES CONTINUED d e t s i L x e l F e r u c e S s t n e n o p m o C ™ . t a C . o N l e d o M . o N n o i t p i r c s e D . r e t p a d a x e l f d n a s p m a l c r a e g , r e c a p s / p o t s e r i f e d u l c n i s t i k n o...

Page 28 - Step 1. Turn off the gas supply to the appliance.; GAS CONVERSION KITS

28 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Figure 47 Burner Assembly Gas Valve Assembly Orifice Air AdjustmentArm In Canada:THE CONVERSION SHALL BE CARRIED OUTIN ACCORDANCE WITH THE REQUIREMENTSOF THE PROVINCIAL AUTHORITIES HAVINGJURISDICTION AND IN ACCORDANCE WITHTHE REQUIREMENTS OF THE CA...