Airflow DUPLEXVENT DV72 R - Maintenance

19
Maintenance
Disassembly of unit for engineering access and
maintenance:
1.
Remove
the
velcro pads.
front
cove
r
...held
on
with
3.
Carefully remove the top foam
moulding by pulling it straight forward.
Foam mouldings must remain parallel.
T
ake
care
gaskets.
not
to
damage
the
sealing
2.
Remove
retaining
screws
and
washers
x 4, store safely.
Do
not
pull
from
one
edge
as
this
may
damage the internal fixing rods.
When reassembling the unit should be, after maintenance, ensure there are no
trapped wires and that seals are intact.