Table of Contents
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P/N 506023-08 Rev. D 10/2012
This manual is one of a set of two supporting this product.
Refer to P/N 506025-01 for Care and Operation Instructions.
Ce manuel est disponible en francais, simplement
en faire la demande. Numéro de la pièce 506023-08CF.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
INSTALLATEUR : Laissez cette notice avec l'appareil.
CONSOMMATEUR : Conservez cette notice pour
consultation ultérieure.
This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile
home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating
plate. This appliance is not convertible for use with other gases unless a certified kit is used.
WARNING / AVERTISSEMENT / AVISO
• HOT GLASS WILL CAUSE
BURNS.
• DO NOT TOUCH GLASS
UNTIL COOLED.
• NEVER ALLOW CHILDREN
TO TOUCH GLASS.
WARNING: If the information in these instructions
is not followed exactly, a fire or explosion may
result, causing property damage, personal injury,
or death.
-
vapors and liquids in the vicinity of this or any other
appliance.
- WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's
instructions.
•
department.
- Installation and service must be performed by a
INSTALLATION INSTRUC TIONS
Direct Vent
Symmetry
MODELS
SYM-35N
SYM-35P
OTL Report No. 116-F-51-5
• UNE SURFACE VITRÉE CHAUDE
PEUT CAUSER DES BRÛLURES.
• LAISSER REFROIDIR LA SURFACE
VITRÉE AVANT D'Y TOUCHER.
• NE PERMETTEZ JAMAIS À UN ENFANT
DE TOUCHER LA SURFACE VITRÉE.
AVERTISSEMENT : Assurez-vous de bien suivre les
instructions données dans cette notice pour réduire au
minimum le risque d'incindie ou d'explosion ou pour
éviter tout dommage matériel, toute blessure ou la mort.
- Ne pas entreposer ni utilizer d'essence ni d'autres vapeurs
ou liquides inflammables dans le voisinage de cet appareil
ou de tout autre appareil.
- QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ :
• Ne pas tenter d'allumer d'appareil.
• Ne touchez à aucan interrupteur. Ne pas vous servir des
téléphones se trouvant dans le bâtiment où vous trouvez.
• Appelez immédiatement votre fournisseur de gaz depuis
un voisin. Suivez les instructions du fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service des incindies.
- L'installation et l'entretien doivent être assurés par un
installateur ou un service d'entretien qualifié ou par le
fournisseur de gaz.
™
Series
SYM-40N
SYM-40P
Portland
• EL VIDRIO CALIENTE
CAUSARÁ QUEMADURAS.
• USTED DEBE NUNCA
TOCAR EL VIDRIO CALIENTE.
• LOS NIÑOS DEBEN NUNCA
TOCAR EL VIDRIO.
SYM-45N
SYM-45P
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Table of Contents
Related Manuals for Lennox Hearth Products Symmetry SYM-35N
Summary of Contents for Lennox Hearth Products Symmetry SYM-35N
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Page 1: Direct Vent
™ Series P/N 506023-08 Rev. D 10/2012 MODELS This manual is one of a set of two supporting this product. SYM-35N SYM-40N SYM-45N Refer to P/N 506025-01 for Care and Operation Instructions. Ce manuel est disponible en francais, simplement SYM-35P... -
Page 2: Table Of Contents
TABLE OF CONTENTS GENERAL INFORMATION PACKAGING Packaging .........Page 2 The assembled vented gas fireplace heater is WARNING packaged with the following: Introduction ........Page 2 Young children should be care- General Information ......Page 2 1 - The logs are packaged in foam located within fully supervised when they are Requirements for the the firebox. - Page 3 Note: Installation and repair should be done Misc. Codes / Standards - WARNING by a qualified service person. The appliance The Installation must conform to local codes or, should be inspected before use and at least in the absence of local codes, with the National Improper installation, adjust- annually by a professional service person.
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Page 4: Requirements For The
Gas Pressure - All Models Green Wire Tables 3 and 4 show the appliances' inlet and (From DFC Wire manifold gas pressure requirements: Harness) Connect GTMS Wire Harness Manifold (Out) Inlet Gas Supply Pressure Test Port (all models) Pressure Fuel # Minimum Maximum Line (In) Test Port... -
Page 5: Cold Climate Insulation
• A hard wired carbon monoxide detector with an alarm and battery back-up must be Note: When the unit is installed with one installed on the floor level where the gas side flush with a wall, the wall on the other fireplace is installed. -
Page 6: Vent Termination Clearances
Be aware that this is a heat producing ap- Vertical Vent Termination Clearances pliance. Objects placed above the unit are Termination Heights For Vents exposed to elevated temperatures. Above Flat Or Sloped Roofs TERMINATION HEIGHTS FOR VENTS ABOVE FLAT OR SLOPED ROOFS Ref. - Page 7 EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS NOTE: Local Codes Or Regulations May Require Different Clearances. See Item D in the Text Below. NOTE: Location Of The Vent Termination Inside Exterior Wall Must Not Interfere With Access To The Corner Detail Electrical Service.
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Page 8: Appliance And Vent Clearances
MINIMUM CLEARANCES TO COMBUSTIBLES Combustible Shelf Height - Inches (millimeters) Appliance And Vent Clearances Model No. Top Vent - with One 90 Degree Elbow Secure Vent Secure Flex (flex elbow) The appliance is approved with zero clearance to combustible materials on SYM-35 all sides (as detailed in Table 6 ), with the following exception: When the SYM-40... -
Page 9: Detailed Installation Steps
Step 1. FRAMING TYPICAL INSTALLATION SEQUENCE WARNING Frame these appliances as illustrated in Figures The typical sequence of installation is outlined Failure to position the parts in 12 and 13 on Pages 10 and 11 (Figure 13 below. However, each installation is unique accordance with these diagrams applies to corner framing installations only). -
Page 10: Fireplace And Framing Specifications
Co-axial DV 4-1/2" Inner Vent Size 7-1/2" Outer Models Input Rate (BTU / HR) Inches (millimeters) SYM-35N 33,000 SYM-35P 27,500 C is the required framing depth dimension when the fin- ish material (drywall) thickness is 1/2 in. (13mm) SYM-40N 37,000... -
Page 11: Step 2. Routing Gas Line
FIREPLACE FRAMING SPECIFICATIONS . n i 7 (178) . n i . n i Note- Venting requirements for corner installations - the horizontal vent length “a” to “b,” must not exceed 28 inches (711 mm). *These dimensions occur when one 45 degree elbow is connected directly to the appliance collar. -
Page 12: Step 3. Install The Venting System
Step 3. INSTALL THE VENT SYSTEM The vent system may not service multiple appliances, and must never be connected to a Fixed Exhaust Vent Restrictor flue serving a solid fuel burning appliance. The General Information vent pipe is tested to be run inside an enclosed wall (such as a chase). -
Page 13: Vertical Termination Systems
VERTICAL TERMINATION SYSTEMS (ROOF) i t c i t c See Figure 16 and Figures 24 through 26 O O O O O T T T T T on Pages 16 and 17 and their associated A A A A A i t c i t c L L L L L... - Page 14 Vertical (Offset) Installation B. Attach vent components to appliance Push the vent component against the previous - Secure Vent SV4.5 direct-vent system compo- section until it fully engages, then twist the Analyze the vent routing and determine the nents are unitized concentric pipe components component clockwise running the dimples down quantities of vent sections and number of elbows featuring positive twist lock connections (see...
- Page 15 One method of support is by utilizing field pro- K. Install the vertical termination - The final step involves installation of the SV4.5CGV-1 vided support straps (conventional plumber's Vertical Termination. Extend the vent sections tape). Secure the plumber's tape to the framing to the height as shown in the "Vertical vent members with nails or screws.
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Page 16: Vertical Vent Tables And Figures
VERTICAL VENT FIGURES/TABLES Table A Notes: V Minimum H Maximum • Secure Vent™ (rigid vent pipe) is shown in the Figures; Secure Flex™ (flexible vent feet (meters) feet (meters) pipe) may also be used. (0.601) (1.524) • It is very important that the horizontal/in- clined run be maintained in a straight (no (0.914) (3.1) -
Page 17: Horizontal Termination System
VERTICAL VENT FIGURES/TABLES (CONTINUED) Table B V Minimum Maximum Ceiling Firestop / Spacer Example: If 20 feet total (H+H feet (meters) feet (meters) (SV4.5VF) horizontal vent run is needed, then 4 Wall Firestop/ Spacer (SV4.5HF) feet minimum of (V) vertical vent will (1.524) (0.601) be required. - Page 18 Building Support TYPICAL HORIZONTAL VENT INSTALLATION Support Brackets Horizontal / Inclined Run Framing Typical Termination SV4.5E90 Shown Elbow SV4.5L6/12/24/36/48 Exterior Vent Sections Wall Firestop / Spacer Ceiling SV4.5VF Support Bracket Spacing Vertical Rise Every 5 ft (1.52 m) When Using Secure Flex™, Typical Use Firestop / Spacer SF4.5VF Termination...
- Page 19 J. Assemble vent run to exterior wall - If not Firestop/Spacer (SV4.5HF) shown Typical previously measured, locate the center of the Termination on the exterior side of the wall. It vent at the exterior wall. Prepare an opening as Shown may also be installed on the interior side.
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Page 20: Horizontal Vent Tables And Figures
Use Table 9 as an aid in venting component selection for a particular range of exterior wall thicknesses. Example: If 20 feet of (H) hori- Table C zontal vent run is needed, then H Maximum V Minimum 4 feet minimum of (V) vertical Venting Components Required for Various Exterior Wall Thick- vent will be required. - Page 21 HORIZONTAL VENT FIGURES / TABLES (CONTINUED) Wall Firestop/Spacer Table D (SV4.5HF) H Maximum V Minimum feet (meters) feet (meters) 3-1/4 (0.991) (0.061) (2.134) (0.914) 10-1/2 (3.2) (1.22) (4.267) (1.524) Wall Note - When using Firestop/Spacer Secure Flex , use 17-1/2 (5.33) (1.729) (SV4.5HF)
- Page 22 HORIZONTAL VENT FIGURES / TABLES (CONTINUED) When using Secure Flex Typical termination shown. Table E use Firestop/Spacer SF4.5VF. H Maximum V Minimum When using Secure Flex, use Firestop/Spacer feet (meters) feet (meters) SF4.5HF. 3-1/4 (0.991) (0.061) Ceiling (2.134) (0.914) Firestop/Spacer (SV4.5VF) 10-1/2 (3.2)
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Page 23: Venting Using Flexible Vent Pipe
VERTICAL OR HORIZONTAL VENTING USING Flex Vent SECURE FLEX™ Note: Outer Pipe Is Pulled Away To KITS AND COMPONENTS Show The Detail of The Inner Pipe Securing Screw - 3 Places Equidistant (equally spaced) Secure Flex™ venting kits and components may Just Below Gear Clamp) APPLY ONLY MIL-PAC BLACK be used in any venting application in place of rigid... -
Page 24: Step 4. Field Wiring
Step 4. FIELD WIRING Verify proper operation after servicing. IMPORTANT: Ground supply lead must be connected to the wire attached to the S'assurer que l'appareil fonctionne adé- CAUTION green ground screw located on the outlet quatement une fois l'entretien terminé. box. -
Page 25: Remote Control System
Remote Control System Place the 3 position slider switch in the "Remote" WARNING position (see Figure 35 ). Using the end of a The Remote and Receiver allows you to com- paper clip, or other similar object, insert the Fire hazard. Can cause severe mand the functions of your fireplace from end of the paper clip into the hole marked "PRG"... -
Page 26: Step 5. Connecting Gas Line
Step 5. CONNECTING GAS LINE GAS CONNECTION All codes require a shut-off valve mounted Flex Line Connector in the supply line. The orientation of the shut-off valve should face the front. Figure 3/8" NPT x 3/8" 36 illustrates two methods for connecting the 1/2"... -
Page 27: Step 6. Verifying Appliance Operation
Step 6. VERIFYING APPLIANCE OPERA- Step 7. INSTALL VOLCANIC STONE, TION GLOWING EMBERS AND LOGS With gas line installed run initial system NOTE: Turn off all electricity to the appliance checkout before closing up the front of the before you install volcanic stone, embers and unit. - Page 28 LOG AND GLOWING EMBER PLACEMENT REFERENCE Firebox Accessories / Parts Step 1. Follow the log placement instructions exactly. Refer to Figures 42, 43 and 44 for detailed log placement instructions. Catalog Number Model Number Description 88L53 Bag of Glowing Embers Step 2.
- Page 29 SYM-35 LOG PLACEMENT Number Description Rear Log Bottom Left Log Bottom Right Log Top Right Log Front Log (3) Catalog Number for the entire log set: H6953 Place log (4) on log (3) with the front of the log touching the front of log (5), resting on the burner top.
- Page 30 SYM-40 LOG PLACEMENT Number Description Rear Log Bottom Left Log Bottom Right Log Top Left Log Top Right Log Top Right Cross Log Front Log Catalog Number for the entire log set: H6956 Align the two holes at the bottom of log (1) over First place log (6) over the pin on log (3), then the two tabs on the burner rest the back half of log (6) over the pin on log (1)
- Page 31 SYM-45 LOG PLACEMENT Number Description Rear Log Bottom Left Log Bottom Right Log Top Left Log Top Left Cross Log Top Right Cross Log Top Right Log Front Log Catalog Number for the entire log set: H6959 Align the two holes on the bottom of log (1) over First place log (6) over the pin on log (3), then the two log tabs at the back of the burner rest the back half of log (6) over the pin on log (1)
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Page 32: Step 9. Burner Adjustments
Step 8. REMOVING AND INSTALLING THE Step 9. BURNER ADJUSTMENTS 2. Pull the latches forward and down to release them from the door channel. GLASS DOOR Flame Appearance and sooting 3. Pull the bottom of the door out a few inches Proper flame appearance is a flame which is and grasp it on the right and left. - Page 33 Burner Air Shutter Adjustment Procedure WARNINGS • Air shutter adjustment should only be performed by a quali- fied professional service tech- nician. • Ensure front glass panel are in place and sealed during adjustment. CAUTIONS • Soot will be produced if the air shutter is closed too much.
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Page 34: Step 10. Hood Installation
Burner Assembly Combustible Finished Wall This Area Must Remain Materials Clear of Combustible Materials View Air 1" Min (25 mm) Shutter Pilot Assembly Combustible Spacer materials not Air Shutter allowed below Adjustment Rod this point on the face of the MAIN BURNER appliance. -
Page 35: Step 11. Attaching Safety-In-Operation Warnings
3. Si no puede encontrar las etiquetas, sírvase Hearth Products dealer to receive additional propriétaire. llamar a Lennox Hearth Products o al distribuidor safety instruction labels free of charge. 3. Si vous ne trouvez pas les étiquettes, veuillez de Lennox Hearth Products más cercano para... -
Page 36: Installation Accessories
INSTALLATION ACCESSORIES Listed Secure Vent™ Components Cat. No. Model Description Cat. No. Model Description 77L70 SV4.5L6 6 Inch (152 mm) Vent Sections (Rigid) 77L71 SV4.5L12 12 Inch (305 mm) H1968 SV4.5HT-2 Horizontal Square Termina- tion With Firestop / spacer 77L72 SV4.5L24 24 Inch (610 mm) (H2246) &... - Page 37 INSTALLATION ACCESSORIES CONTINUED Listed Secure Vent™ Components Cat. # Model Description Cat. # Model Description H1969 SF4.5HT-2 Horizontal Square Termina- tion for flex (without flex) 17M52 SV4.5HGS-1 Termination Guard, Square 77L87 SFKIT12S Square Term. for flex (1 pack) Ref. instructions (with 12 inch [305 mm] * #750,109M compressed flex)
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Page 38: Gas Conversion Kits
GAS CONVERSION KITS Natural To Propane Gas Conversion Kits Models Catolog No. WARNING SYM-35 H7749 SYM-40 H7750 This conversion kit shall be installed by a qualified service agency in accor- SYM-45 H7751 dance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction. - Page 39 Step 8. Install the new Stepper Motor pressure regulator assembly using the supplied screws Pressure Connect GTMS as shown in Figure 52. Tighten screws securely Regulator Wire Harness (reference torque = 25 lb. in.). Tower Manifold (Out) Pressure Regulator Test Port Step 9.
- Page 40 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 ®...