Special care has been taken to deliver an airtight unit. Make sure the ductwork is also very airtight, especially at
the connections with the unit on the supply air side.
Connecting the drain pan
2.2
The Class Unit is delivered with a condensates pump (mounted and wired in our production).
Connect the draining off condensates pipe properly.
Place the 3 elements of the fairing foreseen for
the upper part of the unit.
Fix these elements with rivets matching the hole
in the base of the fairing brackets as indicated in
the sectional view where the bracket is
highlighted in yellow.
Do the same with the 3 fairing elements of the
lower part of the unit.
29