Monessen Hearth DFX24C Indoor Fireplace User Manual


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
DFX & DBX Series Vent Free Fireplaces

 
 

Gas Pressures .......................................................... 5
Gas Specifications .................................................... 5
Ignition Controls ....................................................... 5
Pilot .......................................................................... 5
Thermal Generator ................................................... 5
Fireplace and Framing Dimensions .......................... 6

What You Will Need .................................................. 7
General Fireplace Installation ................................... 7
 
Combustion and Ventilation Air ................................ 8
Fireplace Location .................................................... 9
Clearances ............................................................. 10
Fireplace Installation .............................................. 11
Secure Heater to Floor or Hearth ........................... 1

 
Manual Control ....................................................... 14
Thermostat Control ................................................. 14
Millivolt Control ....................................................... 14

Connect Optional Wall Switch ................................ 15
Connect Remote Receiver ..................................... 16
Check System Operation .......................................16
 
Screen Removal .....................................................17
Canopy Installation .................................................17
Log Placement .......................................................18
Rock Wool Placement ............................................ 19

Pilot Flame .............................................................0
Burner Flame Appearance ..................................... 1

For Your Safety Read Before Lighting ....................
Manual Control Lighting Instructions ...................... 3
Thermostatic Control Lighting Instructions ............. 4
MilliVolt Control Lighting Instructions ......................5
Match Lighting Instructions ..................................... 6
 
Cleaning and Servicing ..........................................6

 
Firebox ...................................................................8
DFX4C Millivolt & Manual Control Burner ........... 9
DFX3C Millivolt Burner ......................................... 30
DBX4C T-Stat Burner ........................................... 1
 
Forced Air Kit ..........................................................3
Optional Brick ......................................................... 33
Optional Trim ..........................................................33
Trim Installation ...................................................... 34
 






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
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