Vermont Casting NVBR36 - Manual (Page 2)

2
NVB Series B-Vent Gas Fireplace
7412950
Table of Contents
Thank you and Congratulations on your purchase of a CFM Corporation fireplace.
PLEASE READ THE INSTALLATION & OPERATING 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.
Installation & Operating Instructions ..........................................................................................3
General Information .............................................................................................................3
Fireplace Dimensions ..........................................................................................................4
Clearance to Combustibles .................................................................................................6
Mantels ...............................................................................................................................6
Mantel Chart ........................................................................................................................6
Hearth ...............................................................................................................................6
Insulating for Cold Climates ................................................................................................6
Framing & Finishing ............................................................................................................7
Final Finishing .....................................................................................................................7
Gas Specifications ...............................................................................................................7
Gas Inlet & Manifold Pressures ...........................................................................................7
High Elevations ...................................................................................................................7
Parts Identification and Chase Installation ..........................................................................8
Gas Line Installation ............................................................................................................8
Remote Wall Switch ............................................................................................................9
EB-1 Electrical Box ............................................................................................................10
Install the Venting System, Flashing, and Termination ...................................................... 10
Venting Runs ..................................................................................................................... 11
Operating Instructions
Glass Information ..............................................................................................................12
Glass Cleaning ..................................................................................................................12
Log Installation ..................................................................................................................12
Ember Material Placement ................................................................................................13
Lava Rock .........................................................................................................................13
First Firing .........................................................................................................................13
Flame Adjustment ..............................................................................................................13
Flame Characteristics ........................................................................................................13
Inspecting the Venting System ..........................................................................................13
Lighting & Operating Instructions ......................................................................................14
Troubleshooting .................................................................................................................16
Maintenance .................................................................................................................................18
Replacement Parts ......................................................................................................................19
Optional Accessories ..................................................................................................................21
Warranty .......................................................................................................................................22