BlueStar RNB364GHCV1 Installation Instruction

P/N 750301  Page   8 

BACKGUARD 
All ranges require a backguard.  Most models 
have the option of using:  an island trim; 6 
inch standard; 17 inch hi-back; 21 inch high 
shelf.  Heritage Classic models require a 21 
inch high shelf for all installations. 
 
If you are using an island trim a six inch 
clearance between the back of the range and a 
combustible surface is required.  If an island 
trim is to be used without this six inch clear-
ance the back wall must be non-combustible 
and heat resistant material that extends below 
the top surface of the range a minimum of six 
inches. 
 
All backguards follow the same basic installa-
tion.  Using hardware supplied, align the  
backguard with the wrap around on each side 

and slip the tongue into place.  A minimum of 
six sheet metal screws (more depending on 
width) are to be installed, three on each end 
and more along the bottom edge. 
 
Remove the two rear ring grate/top grates 
from the cooktop surface.  Four sheet metal 
screws to be installed - down -  into the cook-
top support.  Two screws are installed on each 
end ring grate/top grate position.  Replace the 
removed grates. 
 
If you are installing a high shelf there is an 
additional channel to be installed on each side 
first.  The back guard then slips over this 
channel as you put it into position.  This chan-
nel provides extra support for the higher rise 
of the 21 inch back.