DV360/580 Series Direct Vent Gas Fireplace
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE.
Thank you and congratulations on your purchase of a CFM Corporation fireplace.
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.
Locating Your Fireplace ...............................................................................................................................3
Fireplace Dimensions ..................................................................................................................................4
Clearance to Combustibles ..........................................................................................................................6
Mantels ......................................................................................................................................................6
......................................................................................................................................................6
Framing & Finishing .....................................................................................................................................7
Final Finishing ..............................................................................................................................................7
Gas Specifications .......................................................................................................................................7
High Elevations ............................................................................................................................................8
Gas Line Installation ....................................................................................................................................8
Alternate Switch Location ............................................................................................................................8
EB-1 Electrical Box ......................................................................................................................................9
Electronic Gas Control Valve .......................................................................................................................9
Optional Top Vent Application ....................................................................................................................10
General Venting
General Venting .........................................................................................................................................11
Flex Vent Pipes ..........................................................................................................................................13
Twist Lock Pipes ........................................................................................................................................14
How to Use the Vent Graph .......................................................................................................................14
Below Grade Installation ............................................................................................................................20
Venting Components ..................................................................................................................................23
Glass Information .......................................................................................................................................24
Louvre Removal .........................................................................................................................................24
Glass Cleaning ...........................................................................................................................................24
Installation of Logs .....................................................................................................................................25
Burner Lava Rock Placement ....................................................................................................................26
Large Lava Rock ........................................................................................................................................26
Flame Characteristics ................................................................................................................................26
Inspecting the Venting System ...................................................................................................................27
Fuel Conversion Instructions .....................................................................................................................37
Fan Kits ....................................................................................................................................................45
Hard (Direct) Wire Hook Up .......................................................................................................................45
Remote Controls ........................................................................................................................................46
Ceramic Refractory Panels ........................................................................................................................46
Decorative Bay Windows ...........................................................................................................................46
Decorative Frame Trim ..............................................................................................................................46
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Table of Contents
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