Lexington Forge ASHTON AI42DV Installation And Operating Instructions Manual

Direct vent gas insert

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LEXINGTON FORGE
DIRECT VENT GAS INSERT

INSTALLATION AND OPERATING INSTRUCTIONS

WARNINGS
IFTHE INFORMATION INTHESE 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
MODEL: ASHTON AI42DV
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.
YOUNG
CHILDREN
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.
� �
SHOULD
BE

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Summary of Contents for Lexington Forge ASHTON AI42DV

  • Page 1: Installation And Operating Instructions

    LEXINGTON FORGE DIRECT VENT GAS INSERT INSTALLATION AND OPERATING INSTRUCTIONS MODEL: ASHTON AI42DV WARNINGS IFTHE INFORMATION INTHESE 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.
  • Page 2: Table Of Contents

    CONGRATULATIONS! You have purchased a state-of-the-art gas appliance featuring the Lex-Fire Burn System available exclusively on Lexington Forge gas appliances. The Lex-Fire Burn System sets a new standard for flame appearance through innovative log design, burner technology and ember placement. Each element effecting combustion and...
  • 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 insert. • Any change to this insert or its controls can be dangerous. •...
  • Page 4 IMPORTANT SAFETY INFORMATION Continued from page 3 12. Do not use this insert to cook food or burn paper or other objects. 13. Never place anything on top of insert. 14. Do not use any solid fuels (wood, coal, paper, cardboard, etc.) in this insert.
  • Page 5: Product Features

    These appliances have been tested by CSA and found to comply with the established standards for VENTED GAS FIRE- PLACE HEATERS in the USA and Canada as follows: LISTED VENTED GAS FIREPLACE HEATER TESTED TO: ANSI Z21.88-2002/CSA 2.33-2002 STANDARDS ATTENTION MASSACHUSETTS RESIDENTS: This Lexington Forge product must be installed by a licensed gas fitter. 48D0139...
  • Page 6: Pre-Installation Information Installing Above 2000 Feet

    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 And Insert Dimensions

    FIREPLACE AND INSERT DIMENSIONS � ��� Side Front � � Fireplace Opening Figure 2 - External Insert Dimensions Fireplace opening height Firebox width at insert depth (N) Fireplace opening width Firebox depth at insert back height (Q) Depth of insert Insert back height AI42 FIREPLACE...
  • Page 8: General Installation Information

    GENERAL INSTALLATION INFORMATION The following factors should be taken into consideration: • This insert should have sufficient access for its safe operation and maintenance. • The flow of combustion and ventilation air must not be obstructed. • Minimum clearances to combustibles, such as mantels, must be maintained. See Figures 3 and 4, pages 10 and 11. •...
  • Page 9: Installation

    INSTALLATION INSERT CLEARANCES No combustibles (ie: drapes, doors) may be within, or swing within, 36" of the front of the inset. �� ������� Figure 3 - Mantel Clearances MANTEL CLEARANCES NOTE: The combustible area above the facing must not protrude more than "...
  • Page 10: Insert Placement

    INSTALLATION INSERT PLACEMENT • Insert must be placed within a code-conforming masonry fireplace or a tested and listed zero-clearance (metal) fireplace. Repair any fireplace damage prior to installation. • Because the insert uses a circulation blower, clean the fireplace, smoke shelf, and chimney before installing. Paint interior surface of the fireplace with latex paint to further eliminate dust.
  • Page 11: Zero-Clearance (Metal) Fireplace Requirements

    Similar noises are found with your furnace heat exchanger or car engine. It is not unusual for your Lexington Forge insert to give off some odor the first time it is burned. This is due to the curing of the paint and any undetected oil from the manufacturing process.
  • Page 12: Vent Installation

    • 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. This insert must be vented to the outside. The venting system must NEVER be attached to a chimney serving a separate solid fuel burning appliance.
  • Page 13: Vent Requirements

    (USA), 0-2000 feet (Canada). In this testing, heater with standard orifice burns correctly with just an air shutter adjustment. If you need to resize Maximum orifice for use at high altitude, contact your Lexington Forge dealer. 1' (305mm) Offset Failure to adjust air shutter properly may lead to improper combustion which can create a safety hazard.
  • Page 14: Vent Configurations

    VENT INSTALLATION VENT CONFIGURATIONS Termination Kit (part # AI42TK43) Exhaust Exhaust Inlet 4" (100mm) Exhaust Any cracks or UL 1777 Gas Liner damage inside 3" (75mm) Inlet chimney must be repaired. Recommended block-off The block-off plate plate (non-combustible (AI42AK43) must metal).
  • Page 15: Manifold Removal And Installation

    VENT INSTALLATION MANIFOLD REMOVAL AND INSTALLATION The manifold is shipped attached to insert. It may be removed to allow tight installation. Mani- fold may be loosened and rotated for desired pipe location. Flex Vent Chimney Extra 3" (914mm) 1. Remove brick liner and baffle. Chimney 2.
  • Page 16: Insert 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 A qualified installer or service person must connect appliance to gas supply.
  • Page 17 INSERT INSTALLATION Only persons licensed to work with A manual shutoff valve is factory 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 18: Checking Gas Pressure

    CHECKING GAS PRESSURE Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply is different from the fireplace, STOP! Do not install the appliance. Contact your dealer immediately. Install and attach 30" (762mm) flex line provided with on this appliance to "...
  • Page 19: Electrical Installation

    ELECTRICAL INSTALLATION ELECTRICAL WIRING This insert will work without any electrical supply. Electricity is only needed if you install a remote wall mounted switch. 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 20: Log Placement

    LOG PLACEMENT Before you begin — This unit is supplied with seven (7) 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 21 LOG PLACEMENT 5. Place right base log (#3) to the right of rear log (#1). See Figure 20. 6. Place left center log (#4) on top two pins next to left base log (#2). Line up hole in bottom left center log (#4) with pin on burner.
  • Page 22 LOG PLACEMENT 8. Place one end of right top log (#6) on cutout of right base log (#3). Line up hole in bottom or right top log (#6) with pin on right center log (#5). See Figure 23. 9. Lay top “Y” log (#7) across rear log (#1) and left center logs #4. Place “Y” log (#7) on two (2) pins provided. See Figure 24.
  • Page 23 LOG PLACEMENT 10. Break up rock wool (ember material) into dime-sized pieces. Place evenly across burner surface and mesh of grate. See Figures 25 and 26. Do not exceed 1" depth of coverage. Lightly cover the airspace between logs and burner with small pieces rock wool for a better burner flame and glow.
  • Page 24: Surround And Trim Installation

    SURROUND AND TRIM INSTALLATION INSTALLING FACING 1. Line up surround with unit opening. 2. Attach surround to unit with four (4) Top of Surround screws provided. See Figure 28. Trim Trim Screws 3. Install magnetic “ L” bracket to bottom of surround with two (2) screws and (2) nuts provided.
  • Page 25: Filigree Installation

    FILIGREE INSTALLATION INSTALLING FILIGREE FACING Remove all fingerprints from facing 1. Line up four (4) screw holes on filigree facing with four with a 50/50 vinegar and water (4) screw holes on surround. See Figure 31. solution before lighting the heater. 2.
  • Page 26: Door Installation

    DOOR INSTALLATION INSTALLING DOORS Remove all fingerprints from facing Slide one door onto hinges. Repeat for other door. See with a 50/50 vinegar and water Figure 32. solution before lighting the heater. Any fingerprints left on the facing will be permanent when heater is lit. Upper Magnetic Bracket...
  • Page 27: 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 piezo ignition system. Follow these instructions exactly to light pilot.
  • Page 28: Lighting Pilot

    OPERATING INSTRUCTIONS LIGHTING PILOT FOR THE FIRST TIME LEAK TESTING (continued) 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 29: Lighting Burner

    OPERATING INSTRUCTIONS LIGHTING BURNER MAIN BURNER SWITCH The “ON/OFF/REMOTE” switch for the main burner can be found on the right side of insert surround. 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”...
  • Page 30: Cleaning Maintenance

    CLEANING MAINTENANCE Make sure the gas valve knob is in the “OFF” position. Wait at least five (5) minutes before start- ing maintenance. VENTING SYSTEM A qualified agency should examine the venting system annually. CLEANING GLASS Clean the ceramic glass periodically. Condensation will some- times form on the glass during a cold startup.
  • Page 31: Air Shutter Adjustment (Natural Gas Only)

    AIR SHUTTER ADJUSTMENT (NATURAL GAS ONLY) ADJUSTING THE AIR SHUTTER The venturi of the burner is equipped with an air shutter. The opening of the venturi has been set at " for Natural Gas and fully open for Propane installation at sea level. The rear burner on Natural Gas Models may be adjusted for high altitude as follows: •...
  • Page 32: Glass Replacement

    � � � Latches Gasket Glass Frame Figure 43 - Removing Door from Hinges Retaining Brackets Hex Nuts (not all shown) Rope Glass Figure 44 - Replacing Glass (Inside of Frame Shown) NOTE: Use only original Lexington Forge replacement parts. 48D0139...
  • Page 33: Maintenance

    MAINTENANCE MAINTAINING YOUR HEATER’S APPEARANCE Fingerprints or other marks left on optional gold or nickel surface may become etched in place if they are not wiped clean prior to turning stove on. Clean gold or nickel with a 50/50 vinegar and water solution and soft cloth soft cloth. NOTE: Make sure heater is cool before cleaning.
  • Page 34 MAINTENANCE 5. Replace log set and rock wool per instructions on pages 20-23. Replace glass. Make sure gasket along perimeter of glass contacts face of firebox and forms an airtight seal. Realign if airtight seal is not formed. Replace glass and glass frame if damaged.
  • Page 35: Blower

    BLOWER BLO24 ACCESSORY PARTS LIST: DESCRIPTION PART NUMBER Right Blower 33D0700 Left Blower 45D0240 PARTS NOT SHOWN Thermostat Bracket 45D0258K Thermostat 23D6100 NOTE: Unplug power cord before servicing. The Speed Control 26D0746 blowers are attached to insert bottom Wire Harness 41D0203 and back with Velcro.
  • Page 36: Replacement Parts

    REPLACEMENT PARTS �� �� �� �� �� �� �� � � � � � � �� �� � �� �� � �� �� �� �� �� �� �� � �� �� 48D0139...
  • Page 37 REPLACEMENT PARTS REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER AI42 WARNING Item Description Natural Propane Failure to position the Burner Assembly 48D0073 48D0073 parts in accordance Left Log Support Bracket 48D0025K 48D0025K with these diagrams Right Log Support Bracket 48D0027K 48D0027K or failure to use only SIT 820 Nova Valve...
  • Page 38: 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 39 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 40: 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.

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