General installation information – Monessen Hearth Vent-Free Fireplace Systems DBX24C* User Manual
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In planning the installation for the fireplace it is necessary to determine where the unit is to be installed and whether optional
accessories are desired. Gas supply piping should also be planned. The following steps represent the normal sequence of
installation. Each installation is unique, however, and might require a different sequence.
1. Position fireplace in desired location. See the Location of Fireplace and Clearances and Height Requirements, and
Firebox Framing sections found in this manual.
Note: Be sure all packing material has been removed from underside the unit.
2. Install canopy and logs per instructions found in this manual. The canopy MUST be installed for safe operation of the
unit.
3. Field wire main power supply to units with fan kit. See the Electrical Section found in this manual. (Electrical connec-
tions should only be performed by an experienced, licensed certified tradesman).
4. Install optional ON/OFF kit on units with millivolt control. See installation instruc-
tions included with the kit and also See the Electrical Wiring section found in this
manual.
5. Plumb gas line. See the Connecting the Gas section found in this
manual. (Gas connections should only be performed by an experienced,
licensed/certified tradesman).
6. Complete finish wall material and/or surround.
Figure 2 - Firebox Dimensions with Screen and Log Sets Removed
GENERAL INSTALLATION INFORMATION
DFX24C/DBX24C
DFX32C
A
14
21
3
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4
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13
1
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8
17
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2
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11
7
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1
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1
/
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24
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