Page 2 - TABLE OF CONTENTS; Please read and understand these; Millivolt; PACKAGING; Approved Vent Components; Manufactured Home Requirements; WARNING; GENERAL INFORMATION; Installation and repair should be per-; The use
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 2 TABLE OF CONTENTS Packaging ......................................... Page 2Introduction ...................................... Page 2General Information .......................... Page 2New York City Approval ..................... Page 3Require...
Page 3 - greater; by closing their; less than; Table 7; Table; show the appliances' gas; the electronic gas control valve.; See; Manifold Pressure Tap
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 3 New York City, New York (MEA) Installation of these fi replaces are approved for installation in New York City in the US state of New York. These appliances and their individual shut-off valves must be disconnected from the gas supply piping sys...
Page 4 - Requirements for the Commonwealth of Massachusetts; “GAS VENT DIRECTLY
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 4 Note: The following requirements reference various Massachusetts and national codes not contained in this document. Requirements for the Commonwealth of Massachusetts For all side wall horizontally vented gas fueled equipment installed in every ...
Page 5 - SAFETY & WARNIING INFORMATION
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 5 WARNING If the information in this manual is not follwed exactly, a fi re or explosion may result causing prop-erty damage, personal injury or loss of life. SAFETY & WARNIING INFORMATION WARNI...
Page 6 - Do; Figure 8; Figure 3; Typical Locations
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 6 COLD CLIMATE INSULATION For cold climate installations, seal all cracks around the appliance with noncombustible material and wherever cold air could enter the room. It is especially important to insulate outside chase cavity between studs and u...
Page 7 - VENT TERMINATION CLEARANCES; Figure 4; Horizontal Vent Termination Clearances; Figure 5; Side Elevation View; Horizontal Vent Termination Clearances; • Manufactured Home Construction and; CAUTIONS
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 7 Termination Heights For Vents Above Flat Or Sloped Roofs Ref. NFPA 54 / ANSI Z223.1, 7.6 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 3.2...
Page 8 - EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 8 V V V V V F C B B A B H M I X V D V A A A V L B J X E V A G *18” 18” B C C C See Item D in the Text Below. Center Line of Termination Exterior Wall Horizontal Termination Ventilated Soffi t Inside Corner DETAIL D Minimum Clearances Canadian Inst...
Page 9 - MINIMUM CLEARANCES TO COMBUSTIBLES; Figure 9; for clearance
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 9 Combustible materials may project beyond the sides of the fi re-place opening as long as they are kept within the shaded areas illustrated here. Hearth Extension - A hearth extension is not required with this appliance. If a hearth extension is ...
Page 10 - TYPICAL INSTALLATION SEQUENCE; Pressure Relief Plates; Left side installation is optional (see Figure 13); STEP 2. ROUTING GAS LINE; on; DETAILED INSTALLATION STEPS; Remove the cardboard from; DO NOT
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 10 Also see Figure 13. 6-1/2" (152 mm) 3" (76 mm) Figure 12 - ROUTE GAS LINE Right Side Front Corner of Fire-place Framing Continued on Page 12. TYPICAL INSTALLATION SEQUENCE The typical sequence of installation follows, however, each inst...
Page 11 - FIREPLACE SPECIFICATIONS; Vent Size; Notes; Model A; Top View; Right Side View; Hood; Front View; C is the required framing depth; Product Reference Information
11 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. FIREPLACE SPECIFICATIONS Vent Size Co-axial DV Vent Size 4-1/2" Inner 7-1/2" Outer Notes * The Steady State Effi ciency numbers based on maximum vent confi guration. Due to Lennox' ongoing commitment to quality, all specifi cations, rat...
Page 12 - Proper Sizing of Gas Line; Table 9; FIREPLACE FRAMING SPECIFICATIONS
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 12 Corner Framing With SV4.5HT-2 Termination - Inches (millimeters) Model A B C D E F SDDV-35 35-1/8 (892) 65-1/2 (1664) 46-5/16 (1176) 25-11/16 (652) 32-3/4 (832) 5 (127) SDDV-40 40-1/8 (1019) 67-3/4 (1721) 47-7/8 (1216) 25-11/16 (652) 33-7/8 (86...
Page 13 - for
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 13 Figure 17a Figure 16 Select Venting System - Horizontal or Vertical With the appliance secured in framing, de-termine vent routing and identify the exterior termination location. The following sections describe vertical (roof) and horizontal (e...
Page 14 - and their associated
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 14 SV4.5CGV-1 Termination SV4.5FA ORSV4.5FB FlashingAND SV4.5SCSTORM COLLAR SV4.5VF Firestop/Spacer SV4.5L6/12/24/36/48Vent Sections 40' Max (12.2 M) 1" (25.4 mm)MinimumClearance toCombustibles When using Secure Flex use Firestop/Spacer SF4.5V...
Page 15 - Dimple; An elbow may also be attached to the; Blocking
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 15 To add another vent component to a length of vent run, align the dimpled end over the inclined channel end of the previously installed section, adjusting the radial alignment until the four lock-ing dimples are aligned with the inlets of the fo...
Page 17 - A Vent Restrictor, as shown in; Ratio V to H ratio is 1:2; VERTICAL VENT FIGURES/TABLES; Secure Vent
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 17 V H H V V1 Figure 26 - Top Vent - STRAIGHT Notes: • It is very important that the horizontal/in- clined run be maintained in a straight (no dips) and recommended to be in a slightly elevated plane, in a direction away from the fi replace of 1/4...
Page 18 - ) horizontal run up to a; Top Vent - THREE ELBOWS
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 18 H1 V V1 H V H1 H V1 Ceiling Firestop / Spacer (SV4.5VF) Ceiling Firestop / Spacer (SV4.5VF) Wall Firestop/ Spacer (SV4.5HF) Wall Firestop/ Spacer (SV4.5HF) Ceiling Firestop / Spacer (SV4.5VF) Example: If 20 feet total (H+H 1 ) horizontal vent r...
Page 19 - refer to Figure
19 NOTE: DIAGRAMS & ILLUSTRA- TIONS ARE NOT TO SCALE. Horizontal / Inclined Run Support Brackets Building Support Framing SV4.5E90 Elbow Ceiling Fireplace SV4.5L6/12/24/36/48 Vent Sections Vertical Rise SV4.5HT-2 Termination Shown Support Bracket Spacing Every 5 ft (1.52 m) Exterior Wall SV4.5HT...
Page 20 - IMPORTANT; Termination Guard; Page 32. This can be
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 20 IMPORTANT The vent termination is hot while in operation and for a period of time following the use of the fi re-place. To prevent contact with hot surfaces, we recommend the use of a Termination Guard . See Items 12 and 13 on Page 32. This can...
Page 21 - HORIZONTAL VENT FIGURES/TABLES; Termination Kit Only; Table G
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 21 Figure 35 - Top Vent - ONE 90 DEGREE ELBOW - ELBOW CONNECTION AT APPLIANCE Figure 36 - Top Vent - ONE 90 DEGREE ELBOW - ELBOW CONNECTION NOT DIRECTLY AT APPLIANCE Figure 34 - Rear Vent - NO ELBOWS See Table 12 as an aid in venting component sel...
Page 22 - Wall; to a maximum horizontal run of 20 feet.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 22 V H H1 Wall Firestop/Spacer (SV4.5HF) Wall Firestop/Spacer (SV4.5HF) When using Secure Flex, use Firestop/Spacer SF4.5HF. Ceiling Firestop/Spacer (SV4.5VF) Note - When using Secure Flex, use Firestop/Spacer SF4.5VF. H1 V H Wall Firestop/Spacer ...
Page 23 - Ceiling
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 23 V H2 H1 H Wall Firestop/Spacer (SV4.5HF) Ceiling Firestop/Spacer (SV4.5VF) When using Secure Flex, use Firestop/Spacer SF4.5VF. When using Secure Flex, use Firestop/Spacer SF4.5HF. V H H1 V1 Wall Firestop/Spacer (SV4.5HF) Ceiling Firestop/Space...
Page 24 - SECURE FLEX
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 24 See the appropriate sections and Figures shown throughout the venting section for their instal-lation requirements. Note: Outer Pipe Is Pulled Away To Show The Detail of The Inner Pipe APPLY ONLY MIL-PAC BLACK HIGH TEMPERATURE SEALANT (Cat. No....
Page 25 - Step 4. FIELD WIRING; A. SIT Millivolt Wiring; Figures; WIRING - OPTIONAL FORCED AIR; B. Electronic Wiring; Note: If any of the original wire as supplied must be replaced,
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 25 CAUTION Ensure that wires are positioned away from hot surfaces and sharp edges. CAUTION Do not connect the optional wall switch for burner operation to a 120 Volt AC power supply. CAUTION Label all wires prior to disconnection when servicing c...
Page 26 - Step 6. CONNECTING GAS LINE; Figure; Schematic Representation Only; Gas Flex Line Connector; GAS CONNECTION; CAUTION
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 26 Step 6. CONNECTING GAS LINE Make gas line connections. All codes require a shut-off valve mounted in the supply line. Figure 46 illustrates two methods for connecting the gas supply. The fl ex-line method is acceptable in the U.S., however, Can...
Page 27 - Sit Millivolt Pilot Assembly; Using a soapy water solution; Removing Control Compartment Door:; SIT Millivolt Appliance Checkout; Control Compartment
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 27 To light the burner; turn “ON” the remote wall switch and rotate the gas valve control knob counterclockwise to the “ON” position. Figure 49 Thermocouple Thermopile PilotNozzels Sit Millivolt Pilot Assembly Igniter Rod Hood Proper Pilot Flame A...
Page 28 - Glowing Embers; Bag of Glowing; Remove the front glass enclosure panel; Handle logs carefully to prevent; Mound; Placement of Glowing Embers -; Keep the pieces fl uffed up, not matted.; Electronic Pilot Assembly; Electronic Appliance Checkout
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 28 REFERENCE Firebox Accessories / Parts Cat. No. Model No. Description 88L53 FGE Bag of Glowing Embers(1 oz. rockwool) 80L42 FDVS Bag of Decorative Volcanic stone Table 13 Glowing Embers Bag of Glowing Embers (rockwool) Separate into Quarter Size...
Page 29 - Firebox Accessories / Parts; LOG SET; Log Installation Instructions (refer to Figure 52)
29 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Firebox Accessories / Parts Cat. No. Model No. Description 88L53 FGE Bag of Glowing Embers(1 oz. rockwool) 80L42 FDVS Bag of Decorative Volcanic stone MODEL SDDV-35 & SDDV-40Log Placement Instructions LOG SET SSDV-35 Cat. # H5044, SSDV-40 Cat. ...
Page 30 - Reinstalling Control
Step 9. INSTALLING THE GLASS DOOR 30 WARNING Air shutter adjustment should only be performed by a qualifi ed profes-sional service technician. WARNING Ensure front glass panels are in place and sealed during adjust-ment. Air Shutter Adjustment Guidelines : Amount of Primary Air Flame Color Air Shutt...
Page 31 - Main Burner Factory Air Shutter; HOOD INSTALLATION; Page 6; Cold Climate Insulation; and; Clearances; Burner Air Shutter Adjustment Procedure
31 Figure 54 Burner Flame Appearance Models - SDDV-35 & SDDV-40 Series NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. Figure 55 - Burner Air Shutter Adjustment Combustible Finished Wall Materials Top of Appliance Combustible material may touch the appliance top Louvers Top of Door Frame Ho...
Page 32 - INSTALLATION ACCESSORIES
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 32 Item Cat. No. Model Description 1 H1968 SV4.5HT-2 Horizontal Square Termination With Firestop / spacer (H2246) & Adapter (74L61) 2a H2152 SV4.5CGV-1 Vertical Termination Cap 2b H4687 SV4.5CTS Chase Top Termination Square 2b H4716 SV4.5CTS-B...
Page 33 - Open Top Shroud Kits; Closed Top Shroud Termination Kits
33 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Item Cat. No. Model Description 18 H1969 SF4.5HT-2 Horizontal Square Termination (without fl ex) 18 77L87 SFKIT12S Flex Square Term. (with 12 inch [305 mm] * compressed flex) 18 77L88 SFKIT18S Flex Square Term. (with 18 inch [457 mm] * compressed f...
Page 34 - GAS CONVERSION KITS
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 34 GAS CONVERSION KITS Millivolt SIT Systems Propane to Natural Gas Conversion Kits Models Cat. No. SDDV-35 85L69 SDDV-40 85L70 Electronic HONEYWELL Systems Natural Gas To Propane Gas Conversion Kits Models Cat. No. SDDV-35 85L76 SDDV-40 85L77 Mil...
Page 36 - Burner Orifi ce; Pilot Assembly
36 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Printed in U.S.A. © 2006 by LHP P/N 700,041M REV. B 11/2006 LHP1110 West Taft Avenue • Orange, CA 92865 LHP reserves the right to make changes at any time, without notice, in design, materials, specifi cations, prices and also to discontinue colors...