Operating instructions
2 69D0023
CDV Series Gas Fireplace
Installing Above 2000 Feet ............................ 6
Orifice Sizes, Pressures and BTUs ............... 6
Before You Start ............................................ 6
Fireplace Framing - CVDR36 and CDVR33.. 7
Fireplace Framing - CVDT36 and CDVT33 .. 8
Fireplace Dimensions.................................... 9
Fireplace Location ....................................... 10
Installation Precautions ............................... 13
Rear Vent Installation .................................. 14
Top Vent Installation .................................... 15
Installation Planning .................................... 16
Rear (Through the Wall) Applications ......... 19
Horizontal Termination Configuration .......... 21
Below Grade Installation ............................. 23
Vertical Through-the-Roof Installation ......... 24
Installation for Vertical Termination ............. 25
Cathedral Ceiling Installation ...................... 26
Flex Vent Installation ................................... 27
Check Gas Type .......................................... 29
Installing Gas Piping to Fireplace/Burner
System Location.......................................... 29
Electrical Wiring .......................................... 32
Electronic Pilot Ignition Wiring..................... 33
Remote Wall Switch .................................... 33
Optional Fan/Blower Systems ..................... 34
Rockwool Placement................................... 36
Log Placement ............................................ 36
Lava Rock and Ember Placement............... 36
What To Do If You Smell Gas ...................... 37
Lighting Pilot for the First Time.................... 37
Lighting Pilot................................................ 38
Lighting Burner ............................................ 39
To Turn Off Gas ........................................... 39
What To Do If You Smell Gas ...................... 40
Lighting Electronic Ignition .......................... 40
To Turn Off Gas ........................................... 40
Burner, Pilot and Control Compartment ...... 41
Pilot Flame .................................................. 41
Burner Flame .............................................. 41
Vent System ................................................ 42
Glass Door .................................................. 42
Logs ............................................................ 42
Rock Wool .................................................. 42
Firebox Components ................................... 46
Standing Pilot - Millivolt Control Engine ..... 48
Electronic Ignition Engine ........................... 50
Logs ............................................................ 51
Vent Components........................................ 52










