AAON RN-140 - Manual (Page 47)

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Attach the side pieces to the top of the hood
using the provided screws and attached the
side pieces to the end of the unit through the
flange.
Apply silicon caulking along the top and
both sides of the rain hood. Take care to seal
the top corners where the rain hood attaches
to the unit.
Figure 22 - 6-25 and 30 ton
Closed Rain Hood
Figure 23 - 6-25 and 30 ton
Open Rain Hood
26 and 31-140 ton Units
Remove the shipping screws from each side
of the closed hood.
Lift hood outward and attach the sides of the
hood to the side of the unit.
Apply silicon caulking along the top and
both sides of the rain hood. Take care to seal
the top corners where the rain hood attaches
to the unit.
Figure 24 - 26 and 31-140 ton
Open Rain Hood
End Flashing Installation
On RN Series E cabinet units that are 142”
wide (RN-55, 65, 75, 90, 105, 120, 130,
140) the cabinet width will overhang the
shipping trailer on each side.
In order to secure and protect the unit during
transit the sheet metal end flashings have
been removed from the unit. The slot created
at the base of each end of the unit allows the
unit to set firmly on the trailer deck.
Sheet metal flashings are shipped loose with
the unit and once the unit is set into place
the flashings must be installed on each end
of the unit to complete the finished seal at
the base. The flashings are unit specific and
designed to cover the slot at each end of the
unit to prevent water run-off into the curb.