Lexington Forge ASHTON AI42DV, Installation And Operating Instructions Manual

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CONTENTS
Important Safety Information .......................... 3
Product Features.............................................. 5
Code Approval .................................................. 5
Pre-Installation Information
Installing Above 2000 Feet............................ 6
Orifice Sizes, Pressures and BTUs............... 6
Insert Dimensions ......................................... 6
Fireplace and Insert Dimensions .................... 7
General Installation Information ..................... 8
Clearances.................................................... 8
Installation......................................................... 9
Insert Clearances.......................................... 9
Mantel Clearances ........................................ 9
Hearth Requirements.................................... 9
Insert Placement ......................................... 10
Zero-Clearance (Metal) Fireplace
Requirements...............................................11
Vent Installation.............................................. 12
Installation Precautions............................... 12
Vent Requirements ..................................... 13
Altitude Considerations ............................... 13
Vent Configurations..................................... 14
Manifold Removal and Installation .............. 15
Insert Installation
Check Gas Type.......................................... 16
Installing Gas Piping to Insert/Burner System
Location ...................................................... 16
Checking Gas Pressure ................................. 18
Electrical Installation ..................................... 19
Electrical Wiring .......................................... 19
Remote Wall Switch .................................... 19
Log Placement................................................ 20
Surround and Trim Installation ..................... 24
Installing Facing .......................................... 24
Assembling Optional Trim ........................... 24
Installing Trim.............................................. 24
Installing On/Off Switch............................... 24
Filigree Installation......................................... 25
Door Installation ............................................. 26
Operating Instructions................................... 27
What To Do If You Smell Gas...................... 27
Lighting Pilot for the First Time ................... 27
Lighting Pilot ............................................... 28
Lighting Burner............................................ 29
To Turn Off Gas........................................... 29
Adjusting Blower Speed.............................. 29
Cleaning Maintenance.................................... 30
Venting System ........................................... 30
Cleaning Glass............................................ 30
Pilot and Burner Flames ............................. 30
Firebox Cleaning......................................... 30
Air Shutter Adjustment (Natural Gas Only).. 31
Glass Replacement ........................................ 32
Maintenance.................................................... 33
Maintaining Your Heater’s Appearance....... 33
Yearly Service Procedure............................ 33
Blower.............................................................. 35
Replacement Parts ......................................... 36
Troubleshooting ............................................. 38
Warranty ...........................................Back Cover
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
flame appearance was carefully scrutinized and strategically balanced during the design
process to provide a product that was truly
“BORN TO BURN.”