Superior MILLIVOLT SDVST-N-B User Manual

OTL Report No. 116-F-32-5USPortlandMODELSINSTALLATION INSTRUCTIONSSDVST Direct-Vent Gas FireplacesSDVST-N-BSDVPF-N-BMILLIVOLT:P/N 700037M Rev. F 0

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.10PRODUCT REFERENCE INFORMATIONCat. No.Model Ship Wt.Ship. VolumeH4633 SDVST 282 lbs 52W x 27D x

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.11NOTES • Annual Fuel Utilization EfficiencyDiagrams, illustrations and photographs are not to sc

12NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Also see Figures 11 and 12 on Pages 10 and 115-5/8"(143 mm)3-1/8"(79 mm)Figure 13 - RO

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.13Securing Screws(OUTSIDE OF APPLIANCE)InsulationTop VentVent Seal CapFirebox TopCabinet TopCROSS

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.14Figure 17TRAHCHTGNELNOITCESTNEVnoitceSlanimoN)sehcni(htgneL621426384TOTALQTYnoitceSteN)sehcni(ht

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.15Figure 18Roof FramingCeilingFramingPlumbBob10-1/2" Min. (267 mm)10-1/2" Min. (267 mm)F

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.BlockingSupport Straps(Plumber's tape)8 feet (2.4 m)Maximum1 inch (25.4 mm) minimum clearance

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.17Framing Dimensions for RoofInches (millimeters)Pitch C D0/12 10-1/2 in.(267 mm)10-1/2 in.(267 mm

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.18HVV1VHFigure 29 - Side Vent - ONE 90 DEGREE ELBOWFigure 30 - Top Vent - TWO 90 DEGREE ELBOWS

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.19H1VV1HVH1HV1u Ceiling Firestop / Spacer (SV4.5VF)vWall Firestop/Spacer (SV4.5HF)Table CH+H1 Maxi

2TABLE OF CONTENTS Packaging ...Page 2Introduction ...Page 2General Informa

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.20HORIZONTAL (OUTSIDE WALL) TERMINATION SYSTEMSee Figure 33, and Figures 36 to 41 (Pages 22 to 24)

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.21It is important to maintain the required clear-ances to combustibles: 1" (25 mm) at all sid

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.22 WARNINGUnder no circumstances, may separate sections of concentric flexible vent pi

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.23H1VHu Ceiling Firestop / Spacer (SV4.5VF)vWall Firestop/Spacer (SV4.5HF)Table FH+H1 Maximum H Ma

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.24Table IH + H1 Maximum V Minimumfeet (meter) feet (meter)5 (1.524)Elbow Only5 (1.524) 1 (0.305)10

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.25D. Install Firestop / Spacers at ceilings and walls - When Secure Flex penetrates a wall or ceil

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.26Step 4. FIELD WIRING Note: The gas valve is set in place and pre-wired at the factory.A. SIT and

27Step 5. WIRING - OPTIONAL FORCED AIR BLOWER (FBK-100) (See Figure 45) - An optional ON/Off (FRS) control switch is also available (installs on brack

28NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Step 6. CONNECTING GAS LINE All codes require a shut-off valve mounted in the supply line. The

29NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Turn on gas supply and test for gas leaks using a gas leak test solution (also referred to as bu

3The appliance, when installed, must be electri-cally grounded and wired in accordance with local codes or, in the absence of local codes, with the Na

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.30Figure 52BURNER POSITIONINGREAR BURNERFRONT BURNERPILOTBURNERNote: The burners are not identical

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.31Step 9. INSTALLATION AND REMOVAL OF GLASS DOORRemoving Glass Enclosure Panels(see Figure 55)

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.32Figure 57 - Burner Flame Appearance1. Locate adjustment rod and adjust air shutter to the stan

33Step 12. ATTACHING SAFETY-IN-OPERATION WARNINGSIt is the installer's responsibility to ensure these warnings are properly affixed during install

34Item Cat. No. Model Description1 H1968 SV4.5HT-2 Horizontal Square Termination With Firestop / spacer (H2246) & Adapter (74L61)2 H2152 SV4

35222319Sealant20Item Cat. No. Model Description18 H1969 SF4.5HT-2 Horizontal Square Termination (without flex)18 77L87 SFKIT12S Flex Square Term. (wit

36NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Item Cat. No. Model Description24 92L07 SV-MHPK1 Manufactured Home Pipe Kit (SV) - 1/12 Pitch24

37NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Natural Gas to Propane GasConversion KitsFireplaceTypeCat. No.(model)Millivolt85L65FGCK-DMOMNPPr

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.38SIT Millivolt Gas ValvePilot for SIT Millivolt Gas ValveFigure 61PressureRegulatorRemove These C

39NOTES

4NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.Inlet Gas Supply Pressure(all models)Fuel # Minimum MaximumNatural Gas5.0" WC(1.24 kPa)10.5&

Printed in U.S.A. © 2006 Lennox Hearth ProductsP/N 700037M REV. F 01/2011Lennox Hearth Products reserves the right to make changes at any time, wi

5NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.COLD CLIMATE INSULATIONFor cold climate installations, seal all cracks around your appliance with

6NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.VENT TERMINATION CLEARANCESThese instructions should be used as a guideline and do not supe

7VENT TERMINATION CLEARANCESFigure 5NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALEEXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS Canadia

8NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.5 (127)8-1/4(20 9)14(356)12 (30 5)19 (48 3)4 (102)2(51)4(102)6(152)8(203)10(254)12(305)6 (152)10

9NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.TYPICAL INSTALLATION SEQUENCEThe typical sequence of installation is outlined below. However,