New Buck Corporation 81 User Manual

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SECTION III 
PRE-FAB INSERT INSTALLATION 
 
The Model 81 may be installed into any UL listed pre-fabricated fireplace that is large enough 
to accept it. 
 
NOTE: 
When installing the Model 81 into a Pre-Fab Zero-Clearance  fireplace,  a          
UL-1777 LINER must be installed the Full Length of the chimney and attached to the flue 
exit of the Insert.   
 
NOTE:  The ash lip, smoke baffle, and smoke shelf of the pre-fab fireplace may be  removed if 
necessary to provide room for these models.  Any other alteration to the unit will void ALL 
NBC manufacturer's responsibility, liability.  The warning label below must be attached to the 
back of the fireplace. 
 
NOTE:  Plug the power cord into a 115V AC outlet.  Set switch to “Manual” and rheostat to 
“High” position to ensure motor operates properly.  Route the cord to prevent damage to the 
cord insulation from heat and sharp objects.  Keep the cord out of the way of traffic to  prevent 
damage caused by tripping, etc.  
 
 
NOTE:  DO NOT BLOCK ANY EXISTING LOUVERS OR VENTS ON THE EXISTING 
PRE-FAB WITH ANY TRIM PANELS FOR THE MODEL 81. 
 
Except  for the “NOTES” above, please follow the  instruction  of  masonry installation,  
Section II. 
 
Instruction 
Minimum clearances for stove 
Minimum clearances for floor protector 
 
 
 
 
 
 
 
 
 
 
WARNING:  
This fireplace must be 
restored to it’s original condition for safe use 
if the fireplace insert is removed. 
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