G
B
34
T
all
C
abin
et
Ve
n
t
ila
t
i
o
n
Ventilation Slot
required
here if
cabinet does not
fit to ceiling -
51mm x 457mm
min. area
Ventilation Slot
required
here if the
cabinet does not
fit to the ceiling
-
51mm x 457mm
min.
area
Ventilation Slot
required here
-
51mm x 457mm
min. area
50 mm
Air Gap
50 mm
Air Gap
Fig. 1