24
Initial Installation
QUALIFIED INSTALLERS ONLY
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1 : 2
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Nailing Flange:
There are four (4) nailing flanges to secure the unit to the framing, they are assembled flat from
the manufacturer. Remove the upper T-20 screw and rotate each nailing flange upward until
the bare nailing flange hole lines up and reinstall the T-20 screw. Bend the flange 90 degrees
making it flush with the cabinet face.
Figure 33: Nailing Flange Flat
Figure 34: Nailing Flange Assembled
Non-combustible board:
Install the supplied non-combustible facing board with eight (8) supplied 8-32 x.75 fasteners
using a 1/4 inch socket. These screws can be found in the manual bag, remove them and install
the board. Line up the holes and drill fasteners into the board until the screw head is flush with
facing board.
CAUTION: DO NOT DRILL INTO THE BOARD ANY FURTHER OR IT MAY
CRACK.
This board is mandatory unless the
c
ool
s
urFace
s
ystem
is activated, if it is damaged
contact you ENVIRO dealer.
Figure 35: Non-combustible board
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