2
RDVDSN Series Direct Vent Gas Fireplace
20007894
Installation & Operating Instructions
General Information, Warnings, Cautions ............................................................................................3
Requirements for the Commonwealth of Massachusetts ....................................................................4
Fireplace Dimensions ..........................................................................................................................5
Locating Your Fireplace .......................................................................................................................6
Clearance to Combustibles .................................................................................................................6
Mantels .............................................................................................................................................6
Hearth .............................................................................................................................................7
Framing & Finishing .............................................................................................................................7
Final Finishing .....................................................................................................................................7
Gas Specifications ...............................................................................................................................7
Gas Inlet and Manifold Pressures .......................................................................................................7
High Elevations ....................................................................................................................................7
Gas Line Installation ............................................................................................................................8
EB-1 Electrical Box ..............................................................................................................................8
General Venting Information
General Venting ...................................................................................................................................9
General Venting Information-Termination Location ..........................................................................10
General Information on Assembling Vent Pipes ................................................................................11
Flex Vent Pipes ..................................................................................................................................11
Twist Lock Pipes ................................................................................................................................12
How to Use the Vent Graph ...............................................................................................................12
Rear Wall Vent Application & Installation ...........................................................................................12
Vertical Sidewall Applications & Installation .......................................................................................14
Below Grade Installations.. ................................................................................................................18
Vertical Through-the-Roof Applications & Installation ........................................................................19
Venting Components .........................................................................................................................21
Operating Instructions
Glass Information ..............................................................................................................................22
Louvre Removal ................................................................................................................................22
Window Frame Assembly Removal ...................................................................................................22
Glass Cleaning ..................................................................................................................................22
Installation of Logs, Lava Rock & Ember Material ............................................................................23
Lighting & Operating Instructions ......................................................................................................25
Troubleshooting .................................................................................................................................26
Fuel Conversion Instructions .............................................................................................................27
Maintenance
Unit Adjustment .................................................................................................................................29
Maintenance ......................................................................................................................................30
Replacement Parts
........................................................................................................................................32
Optional Accessories
Fan Kits ...........................................................................................................................................34
Wiring Instructions .............................................................................................................................35
Ceramic Refractory Kits .....................................................................................................................35
Decorative Bay Windows ...................................................................................................................35
Bay Window Screen ..........................................................................................................................36
Remote Controls ................................................................................................................................36
Warranty
.........................................................................................................................................................40
Installation and Startup Checklist
...............................................................................................................41
Warranty Registration
....................................................................................................................................43
Energuide
.......................................................................................................................................................44
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING THIS 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.
Table of Contents