AIR-CONDITIONERS
P
age
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veco-na.com
3 INSTALLATION OF THE COMPONENTS
3.
8
- AIR CIRCULATION SYSTEM
(see examples on page 1
1
)
3.
8
.A -
Return Air
The
cabin
air
returns to the Compact unit
through
a
return air
grill
e
of
appropriate
dimensions
.
(
Minimum return air grille sizing for Compact units
is shown on the Compact spec sheet
).
See spec sheet
3.
9
-
Ducting
When using flexible duct, ensure that the
duct maintains its diameter and is not crushed
when passing through bulkheads and around
tight corners.
3.1
0
- Air ducts
Stretch flexible ducts so that the maximum
internal diameter is maintained. Cut duct to
correct length, and do not 'concertina' duct
which will reduce the internal diameter.
.
View from above
Viiew from above
