- Vermont Castings Direct Vent Homeowner's Manual 33XDV, 36XDV, 39XDV

XDV Direct Vent Gas Fireplace
2
10009383
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 fully may result in a possible fire hazard and will void the warranty.
Table of Contents
Installation & Operating Instructions
Important Curing/Burning Instructions .................................................................................................3
Locating Your Fireplace .......................................................................................................................
3
Fireplace Dimensions ..........................................................................................................................4
Clearance to Combustibles .................................................................................................................6
Mantels .............................................................................................................................................
6
Hearth .............................................................................................................................................6
Framing and Finishing .........................................................................................................................
7
Final Finishing .....................................................................................................................................7
Gas Specifications ...............................................................................................................................7
Gas Inlet and Manifold Pressures .......................................................................................................
7
High Elevations ....................................................................................................................................7
Gas Line Installation ............................................................................................................................
7
Remote ON/OFF Switch ......................................................................................................................8
Alternate Switch Location ....................................................................................................................8
EB-1 Electrical Box ..............................................................................................................................
8
Electronic Gas Control Valve ...............................................................................................................9
Optional Top Vent Application ............................................................................................................
10
Top Vent Application Restrictor Plate ................................................................................................. 11
General Venting Information
General Venting .................................................................................................................................11
General Venting Information-Termination Location ...........................................................................
12
General Information Assembling Vent Pipes .....................................................................................13
Flex Vent Pipes ..................................................................................................................................
13
Twist Lock Pipes ................................................................................................................................14
How to Use the Vent Graph ...............................................................................................................14
Rear Wall Venting Applications & Installation ....................................................................................
14
Vertical Sidewall Applications & Installation .......................................................................................16
Below Grade Installation ....................................................................................................................
20
Vertical Through-the-Roof Applications & Installation ........................................................................20
Venting Components .........................................................................................................................23
Operating Instructions
Glass Information ..............................................................................................................................24
Louvre Removal ................................................................................................................................24
Window Frame Assembly Removal ...................................................................................................
24
Glass Cleaning ..................................................................................................................................24
Replacement of Ceramic Hearth Panels ...........................................................................................24
Installation of Logs and Lava Rock ....................................................................................................
25
Flame & Temperature Adjustment .....................................................................................................30
Manual ON/OFF Valve ......................................................................................................................
30
Flame Characteristics ........................................................................................................................30
Inspecting the Venting System ..........................................................................................................30
Lighting and Operating Instructions ...................................................................................................
32
Instructions for RF Comfort Control Valve .........................................................................................34
Troubleshooting .................................................................................................................................
38
Fuel Conversion Instructions .............................................................................................................40
Maintenance
Cleaning the Standing Pilot Control System ......................................................................................45
Replacement Parts ...................................................................................................................................46
Optional Accessories
Fan Kits ...........................................................................................................................................49
Remote Controls ................................................................................................................................50
Ceramic Refractory Panels ................................................................................................................50
Trim Kits, Screen Door Kit, Filigree Louvre Kit ..................................................................................51
Warranty .......................................................................................................................................................55
Energuide ....................................................................................................................................................56