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AVFL Vent Free Fireplace
Thank you and congratulations on your purchase of a Monessen fireplace.
PLEASE READ THE INSTALLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE!
IMPORTANT: Read all instructions and warnings carefully before starting installation.
Failure to follow these instructions may result in a possible fire hazard and will void the warranty.
Standard Work Checklist ........................................... 3
Important Safety Information .................................... 4
Building Code Information ......................................... 5
Product Features ......................................................... 6
AVFL42 Controls ...................................................... 6
Gas Specifications & Orifice Size ............................. 6
Gas Pressures .......................................................... 6
Fireplace and Framing Dimensions .......................... 7
Pre-installation Information ........................................ 8
Getting Started ......................................................... 8
What You Will Need .................................................. 8
Planning the Installation ........................................... 8
Adequate Combustion and Ventilation Air ................ 8
Fireplace Location .................................................... 9
Clearances & Height Requirements ....................... 10
Good Faith Guidelines for TV Installations ............. 11
Fireplace Installation ................................................. 12
Secure Fireplace to Framing .................................. 12
Finishing Material ................................................... 12
Noncombustible Facing Installation ........................ 12
Connect the Gas .................................................... 13
Check Gas Pressure .............................................. 14
Electrical Installation................................................. 15
Wiring Junction Box ............................................... 15
Final Installation ........................................................ 17
Bulb Installation ...................................................... 17
Installation of Air Deflection Glass .......................... 19
Glass Only Placement ............................................ 19
Glass & Optional Stone Kit Placement ................... 19
Placement of Optional Logs ................................... 20
Monessen • AVFL42NTSC-SR Installation Instructions • 4116-900 Rev. B • 10/19
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Wiring Diagram ................... 16
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Operating Instructions .............................................. 21
For Your Safety Read Before Lighting .................... 21
Turning On Unit ...................................................... 22
To Turn Off Gas to Appliance .................................. 22
Features ................................................................. 23
Battery Installation .................................................. 23
System Configuration/Setup ................................... 23
Cold Climate Option ............................................... 23
Functions/Operation ............................................... 25
Touch Screen Remote Control Operation ............... 26
Troubleshooting ...................................................... 31
Maintenance and Cleaning ....................................... 32
Flame Appearance ................................................. 32
Check the Pilot Flame ............................................ 32
Check Burner Flame Appearance .......................... 32
Cleaning and Servicing .......................................... 33
Replacing Light Bulbs ............................................. 33
Operation and Optional Accessories ...................... 35
Operating Information ............................................. 35
Optional Accessories .............................................. 35
Troubleshooting ........................................................ 36
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Service Parts .............................................................. 38
Firebox ................................................................... 38
Logs ........................................................................ 39
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Limited Lifetime Warranty Policy ............................. 41
CONTENTS
System Operation ................ 23
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System ................................ 37
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System ................................ 40
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Table of Contents
Troubleshooting
