Enviro G39G, Руководство пользователя

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22
Initial Installation
QUALIFIED INSTALLERS ONLY
Option 3: Bezel -
A bezel may be desired
to accentuate the CSS outlet. Construct the framing in a way
that provides a 41
1
/
2
” (1054mm) by 2” (51mm) cutout to mount the bezel. The top of the cutout must
be 1 1/2” from the top of the chase. It is essential that these dimensions are followed and not to deviated
from them when using combustible materials inside the chase (see Figure 27).
Note:
If you wish to construct a similar cutout part way up a tall wall then it is essential to build a false
ceiling inside the chase at the desired height to direct the rising heat out of the gap.
Figure 27: Framing Option 3
Optional Accessory: False Ceiling - Your desired framing option may require a false ceiling to capture
and evacuate the heat out of the gap (see Figure 28).
15"
381mm
Minimum
0 to 1
1
2
"
38mm
Maximum
2"
51mm
C SS Be ze l
Inc lud e d
With Unit
15"
381mm
Minimum
2"
51mm
Minimum
False Ceiling
Figure 28: False Ceiling