Lexington Forge LX32DV Installation And Operating Instructions Manual

Direct vent gas fireplace

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LEXINGTON FORGE
LEXINGTON DIRECT VENT GAS FIREPLACE

INSTALLATION AND OPERATING INSTRUCTIONS

WARNINGS
IF THE INFORMATION IN THESE INSTRUCTIONS ARE
NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION
MAY RESULT CAUSING PROPERTY DAMAGE,
PERSONAL INJURY OR LOSS OF LIFE.
Do not store or use gasoline or other flammable
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.
• If you cannot reach your gas supplier, call the
fire department.
Installation and service must be performed
by a qualified installer, service agency or the
gas supplier.
WARNING: Improper installation, adjustment,
alteration, services or maintenance can cause injury or
property damage. Refer to this manual. For assistance
or additional information consult a qualified installer,
service agency or the gas supplier.
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.
This appliance may be installed in an aftermarket*,
permanently located, manufactured home, where not
prohibited by local codes.
*Aftermarket: Completion of sale, not for purpose of resale, from
the manufacturer.
READ BEFORE INSTALLING. SAVE THESE INSTRUCTIONS
MODELS:
LX32DV
LX36DV
DUE TO HIGH TEMPERATURES, THE
APPLIANCE SHOULD BE LOCATED
OUT OF TRAFFIC AND AWAY FROM
FURNITURE AND DRAPERIES.
CHILDREN AND ADULTS SHOULD
BE ALERTED TO THE HAZARDS OF
HIGH SURFACE TEMPERATURE AND
SHOULD STAY AWAY TO AVOID BURNS
OR CLOTHING IGNITION.
Y O U N G C H I L D R E N S H O U L D B E
SUPERVISED WHEN THEY ARE IN THE
SAME ROOM AS THE APPLIANCE.
CLOTHING OR OTHER FLAMMABLE
MATERIAL SHOULD NOT BE PLACED ON
OR NEAR THE APPLIANCE.
KEEP THE ROOM AREA CLEAR AND
FREE FROM COMBUSTIBLE MATERIALS,
GASOLINE, AND OTHER FLAMMABLE
VAPORS AND LIQUIDS.

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Summary of Contents for Lexington Forge LX32DV

  • Page 1: Installation And Operating Instructions

    LEXINGTON FORGE LEXINGTON DIRECT VENT GAS FIREPLACE INSTALLATION AND OPERATING INSTRUCTIONS MODELS: LX32DV LX36DV WARNINGS IF THE INFORMATION IN THESE INSTRUCTIONS ARE NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
  • Page 2: Table Of Contents

    CONGRATULATIONS! You have purchased a state-of-the-art gas appliance featuring the LEXFIRE BURN SYSTEM™ technology available exclusively on Lexington Forge gas appliances. The LEXFIRE BURN SYSTEM™ technology sets a new standard for flame appearance through log innovative design, burner technology and ember placement. Each element effecting combustion and flame appearance was carefully scrutinized and strategically...
  • Page 3: Important Safety Information

    IMPORTANT SAFETY INFORMATION INSTALLER OWNER Please leave these instructions with the owner. Please retain these instructions for future reference. • Read this owner’s manual carefully and completely before trying to assemble, operate, or service this fireplace. • Any change to this fireplace or its controls can be dangerous. •...
  • Page 4 IMPORTANT SAFETY INFORMATION Continued from page 3 IMPORTANT: 12. Do not use this fireplace to cook food or burn paper or PLEASE READ THE FOLLOWING CAREFULLY other objects. It is normal for fireplaces fabricated of steel to 13. Never place anything on top of fireplace. give off some expansion and/or contraction noises during the start up or cool down cycle.
  • Page 5: Product Features

    The efficiency rating of this appliance is Control Receiver a product thermal efficiency rating deter- mined under continuous operating condi- Figure 1 - LX32DV Fireplace tions and was determined independently of any installed system. Thermal Efficiency = up to 80% CODE APPROVAL Direct Vent type appliances draw all combustion air from outside of the dwelling through the vent pipe.
  • Page 6: Pre-Installation Information

    PRE-INSTALLATION INFORMATION INSTALLING ABOVE 2000 FEET • In the USA, the appliance must be derated 4% for every 1,000 ft above 2,000 ft elevations. • In Canada, these appliances are certified for altitudes of 0 – 2000 ft, and must be de-rated by 10 percent for installations between 2000 and 4,500 ft.
  • Page 7: Fireplace Framing

    These standoffs may Do not fill spaces around firebox with contact framing but no material may insulation or other materials. This be placed between standoff and side could cause a fire. of fireplace. LX32DV LX36DV " " Fireplace " "...
  • Page 8: Lx32 Fireplace Dimensions

    PRE-INSTALLATION INFORMATION LX32 FIREPLACE DIMENSIONS " " " " " " " 24" Center Glass Of Pipe " " " - Glass " " " " * Minimum 7/8" for proper door operation Figure 6 - Fireplace Dimensions 51D0528...
  • Page 9: Lx36 Fireplace Dimensions

    PRE-INSTALLATION INFORMATION LX36 FIREPLACE DIMENSIONS " " " 16" " " " 24" Center Glass Of Pipe " " - Glass" " " " " * Minimum 7/8" for proper door operation Figure 7 - Fireplace Dimensions 51D0528...
  • Page 10: Fireplace Location

    PRE-INSTALLATION INFORMATION FIREPLACE LOCATION Plan for the installation of your appliance. This includes determining where the unit is to be installed, the vent configuration to be used, framing and finishing details, and whether any optional accessories (i.e. blower, wall switch, or remote control) are desired.
  • Page 11: Clearances

    SECURING FIREPLACE TO FLOOR OR FRAMING The fireplace must be secured to the floor and/or to framing studs as shown in Figure 9. Use two (2) wood screws or masonry/ concrete screws to secure fireplace to the floor. Use four (4) screws to attach fireplace to framing. The side brackets are adjustable from "...
  • Page 12 CLEARANCES CLEARANCES TO COMBUSTIBLES Follow these instructions carefully to ensure safe installation. Failure to follow instructions exactly can create a fire hazard. The appliance cannot be installed on a carpet, tile or other combustible material other than wood flooring. If installed on carpet or vinyl flooring, the appliance shall be installed on a metal, wood or noncombustible material panel extending full width and depth of the appliance.
  • Page 13: Installation Information

    The following actions will void the warranty on your venting system: • Installation of any damaged venting component. • Unauthorized modification of the venting system. • Installation of any component part not manufactured or approved by Lexington Forge. • Installation other than permitted by these instructions. 51D0528...
  • Page 14: Vent Installation

    VENT INSTALLATION COMBUSTIBLE CLEARANCES FOR VENT PIPE This fireplace must be vented to the outside. The venting system must NEVER be attached to a chimney serving a separate solid fuel burning appliance. Each gas appliance must use a separate vent system. Do not use common vent systems. A Minimum of 3"...
  • Page 15: Optional Top Vent Application

    VENT INSTALLATION OPTIONAL TOP VENT APPLICATION A f t e r c o n v e r s i o n t o t o p v e n t The appliance is shipped as a rear vent unit. If the installa- tion layout requires the unit to be a top vent configuration the configuration the 4"...
  • Page 16: Installation Planning

    VENT INSTALLATION INSTALLATION PLANNING There are two basic types of direct-vent installation: • Horizontal Termination • Vertical Termination It is important to select the proper length of vent pipe for the type of termination you choose. It is also important to note the wall thickness.
  • Page 17 VENT INSTALLATION FOR HORIZONTAL TERMINATION Inside Corner Detail Fixed Closed Opera- Fixed Closed Operable Vent Terminal Air Supply Inlet Area Where Terminals Not Permitted Figure 15 - Horizontal Vent Termination Location MINIMUM DISTANCES A = Clearance above the grade, a veranda, porch, deck, or balcony [*12" (305mm) minimum]. B = Clearance to window or door that may be opened [*12"...
  • Page 18: How To Use The Vent Graph

    VENT INSTALLATION TERMINATION CLEARANCES FOR BUILDINGS WITH COMBUSTIBLE AND NONCOMBUSTIBLE EXTERIORS G=6" (152mm) F=6" (152mm) Inside Corner Outside Corner C = Maximum depth of 48" (1219mm) for alcove location D = Minimum width for back wall of alcove location Combustible - 38" (965mm) Noncombustible - 24"...
  • Page 19: Rear Wall Vent Installation

    VENTING INSTALLATION REAR WALL VENT INSTALLATION When installed as a rear vent unit this appliance may be vented directly to a termination located on the rear outside termina- tion behind the appliance • 45° elbows may only be attached to rear when used to direct the flue skyward (to achieve additional rise). Do not attach 45°...
  • Page 20 VENT INSTALLATION Deflecting Shield REAR WALL VENT INSTALLATION (continued) 4. Apply a bead of non-hardening mastic around the outside edge of vent cap. Position the vent cap in the center of hole on the exterior wall with the word “UP” on the vent cap facing up.
  • Page 21: Horizontal (Through The Wall) Termination

    VENT INSTALLATION HORIZONTAL (THROUGH THE WALL) TERMINATION CONFIGURATIONS Since it is very important that the venting system maintain its balance between the combustion air intake and the flue gas exhaust, certain limitations as to vent configurations apply and must be strictly adhered to. The Vent Graph, showing the relationship between vertical and horizontal side wall venting, will help to determine the vari- ous dimensions allowable.
  • Page 22 VENT INSTALLATION HORIZONTAL (THROUGH THE WALL) 90° TERMINATION CONFIGURATION (Continued) • If a 90° elbow is used in the horizontal vent run (level height maintained) the horizontal vent length is reduced by 36" (914 mm). This does not apply if the 90° elbows are used to increase or redirect a vertical rise.
  • Page 23: Below Grade Installation

    VENT INSTALLATION BELOW GRADE INSTALLATIONS When it is not possible to meet the required vent terminal clearances of 12" above grade level, a snorkel kit is recommended. It allows installation depth down to 7" (178mm) below grade level. The 7" (178mm) is measured from the center of the horizontal vent pipe as it penetrates through the wall.
  • Page 24: Vertical Through-The-Roof Installation

    VENT INSTALLATION VERTICAL THROUGH-THE-ROOF APPLICATIONS This Gas Fireplace has been approved for, • Vertical installations up to 40' (12m) in height. Up to a 10' (3m) horizontal vent run can be installed within the vent system using a maximum of two 90° elbows. See Figure 31. •...
  • Page 25: Installation For Vertical Termination

    VENT INSTALLATION INSTALLATION FOR VERTICAL TERMINATION 1. Determine the route your vertical venting will take. If ceiling joist, Roof roof rafters or other framing will obstruct the venting system, Flashing consider an offset. See Figure 33 to avoid cutting load bearing members.
  • Page 26 VENT INSTALLATION INSTALLATION FOR VERTICAL TERMINATION (CONTINUED) 4. Connect a section of pipe and extend up through the hole. NOTE: If an offset is needed to avoid obstructions, you must support the vent pipe every three (3) feet. Use wall straps for this purpose. See Figure 32, page 24. Whenever possible, use 45° elbows instead of 90°...
  • Page 27: Fireplace Installation

    INSERT INSTALLATION CHECK GAS TYPE Use proper gas type for the insert you are installing. If you have conflicting gas type, do not install insert. See dealer where you purchased the insert for proper insert according to your gas type. INSTALLING GAS PIPING TO INSERT LOCATION INSTALLATION ITEMS NEEDED Before installing insert and burner system, make sure you have...
  • Page 28 FIREPLACE INSTALLATION Only persons licensed to work with A manual shutoff valve must be gas piping may make the necessary installed upstream of the appliance. gas connections to this appliance. Union tee and plugged " NPT pressure tapping point should be installed upstream of the appliance.
  • Page 29: Checking Gas Pressure

    CHECKING GAS PRESSURE Check gas type. The gas supply must be the same as stated on the applianceʼs rating decal. If the gas supply is different from the fireplace, STOP! Do not install the appliance. Contact your dealer immediately. To ease installation, a 30" (mm) flex line with manual shut-off valve has been provided with on this appliance.
  • Page 30: Electrical Installation

    ELECTRICAL INSTALLATION ELECTRICAL WIRING This fireplace will work without any electrical supply. Electricity is only needed to operate blower. NOTE: If installed in mobile home, fireplace must be bolted securely to floor. Electrical connections should only be performed by a qualified, licensed electrician. Main power must be off when connecting to main electrical power supply or performing service.
  • Page 31: Glass Removal

    GLASS REMOVAL GLASS FRAME REMOVAL 1. Release two clamps on bottom of fireplace. See Figure 41. 2. Tilt glass frame out and lift glass frame up until it clears three tabs on top of fireplace. 3. Set glass frame aside. Glass Frame Clamps Three...
  • Page 32: Log Placement

    LOG PLACEMENT Before you begin — This unit is supplied with eight ceramic fiber logs. Do not handle these logs with your bare hands. Always wear gloves to prevent skin irritation from ceramic fibers. After handling the logs, wash your hands gently with soap and water to remove any traces of fibers.
  • Page 33 LOG PLACEMENT 5. Place bottom left log (#2) on two pins against left side of firebox. See Figure 44. 6. Place left mid log (#6) on two left pins on burner assembly. See Figure 45. Left Mid Bottom Left Log (#6) Log (#2) Pins Pins...
  • Page 34 LOG PLACEMENT 9. Place right top log (#5) on two pins on middle left log. See Figure 48. 10. Place top center log (#8) across rear log (#1) pin and left mid log (#6) pin. See Figure 49. Right Top Log (#5) Center Log (#8)
  • Page 35: Air Restrictor Adjustment

    AIR RESTRICTOR ADJUSTMENT Bend Tabs Up for All Vertical Applications Only Air Restrictor Slide Left and Right Screw Figure 52 - Adjusting Baffle on Air Restrictor Plate The fireplace is equipped with a restrictor plate that is located inside the top chamber of the fireplace. Depending upon the vent configuration, you may be required to adjust the restrictor position 1.
  • Page 36: Facing Installation

    FACING INSTALLATION INSTALLING FACING Your firescreen’s finish has been covered at the factory with a 1. Line up four (4) holes on protective enamel coating and should never be polished, nor should facing with four (4) holes on it ever need to be polished. Instead of polishing, clean with a mild fireplace.
  • Page 37: Operating Instructions

    OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING If you do not follow these instruction exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance is equipped with a pilot which must be lit with built-in battery ignitor while following these instructions exactly.
  • Page 38: Lighting Pilot

    OPERATING INSTRUCTIONS LIGHTING PILOT FOR THE FIRST TIME APPROVED LEAK TESTING METHOD If using a soap and water You may check for gas leaks with the following methods only: solution to test for leaks, • Soap and water solution DO NOT spray solution onto control body.
  • Page 39: Lighting Burner

    OPERATING INSTRUCTIONS LIGHTING BURNER MAIN BURNER SWITCH The “ON/OFF/RS” switch for the main burner can be found behind door of the fireplace. This switch allows you to turn on and to turn off the main burner without using the gas valve knob. Make sure the button is in the “ON” position to light the main burner.
  • Page 40: Maintenance

    CLEANING MAINTENANCE Make sure the gas valve knob is in the “OFF” position. Wait at least five (5) minutes before start-ing maintenance. Fireplace must be cold before starting maintenance. VENTING SYSTEM A qualified agency should examine the venting system annually. CLEANING GLASS Let glass cool before cleaning.
  • Page 41: Glass Replacement

    GLASS REPLACEMENT BLOWER Make sure the glass panel edges Always use gloves when handling do not touch any metal parts during broken glass. thermal expansion. • Never operate fireplace if glass is broken. • Replace any glass that is chipped, cracked, or broken. Replacement glass assemblies MUST be supplied by fireplace manufacturer —...
  • Page 42: Replacement Parts

    REPLACEMENT PARTS Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury. 51D0528...
  • Page 43 REPLACEMENT PARTS REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER LX32DV LX36DV Item Description Natural Propane Natural Propane Rear Log 51D0402 51D0402 51D0002 51D0002 Bottom Left Log 51D0403 51D0403 51D0003 51D0003 Bottom Right Log 51D0404 51D0404 51D0004 51D0004 Left Top Log...
  • Page 44: Optional Accessories

    OPTIONAL ACCESSORIES ROLLING “O” NANTUCKET DECORATIVE ARCH DECORATIVE ARCH Available in Black, Available in Black, Textured Black, Textured Black, Vintage Iron, Vintage Iron, Gold Tone, Gold Tone, Brushed Pewter, and Brushed Pewter, and Gold Gold FIRESCREEN DOORS Available in Black, Textured Black, Vintage Iron, Gold Tone,...
  • Page 45 OPTIONAL ACCESSORIES Facing and Door Option for Model LX32 Door Option Part Number Description Available LX32RBL Black Rolling “O” Decorative Arched Facing — LX32NBL Black Nantucket Decorative Arched Facing — LX32RTB Textured Black Rolling “O” Decorative Arched Facing ✓ LX32NTB Textured Black Decorative Arched Facing ✓...
  • Page 46: Troubleshooting

    TROUBLESHOOTING Turn appliance OFF and allow to cool before servicing. Only a qualified service person should service and repair the heater. Note: All troubleshooting items are listed in order of operation. REMEDY OBSERVED PROBLEM POSSIBLE CAUSE 1. Replace battery Spark ignitor will not light the 1.
  • Page 47 INSTALLATION RECORDS THE FOLLOWING INFORMATION MUST BE RECORDED BY THE INSTALLER FOR WARRANTY PURPOSES AND FUTURE REFERENCE. LEXINGTON FORGE Model: _____________________________ Name of Owner: Name of Installer: Address: Address: Phone: Phone: Name of Dealer: Address: Phone: Manufactured by LEXINGTON FORGE 149 Cleveland Drive Paris, Kentucky 40361, U.S.A.
  • Page 48: Warranty

    This warranty is expressly in lieu of other warranties, express or implied, including the warranty of merchantability of fitness for purpose and of all other obligations or liabilities. Lexington Forge does not assume for it any other obligations or liability in connection with the sale or use of the appliance.

This manual is also suitable for:

Lx36dv

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