Danfoss iC7 Series Installation Manual page 14

In-back/Out-back Cooling Kit for FA09-FA10
Installation Guide
f. Secure the M5x18 screws in the flange of the upper back vent, attaching the vent to the back plate.
Use 6 screws for the FA09 frequency converter, and 8 screws for the FA10 frequency converter.
2. To install the lower back vent, use the following steps.
a.
Slide 6 clip-on nuts over the edge of the lower vent opening in the back plate of the cabinet.
b. Seat the clip-on nuts into the 6 holes around the opening.
c.
Affix 2 lower vent gaskets to the flange of the lower back vent, placing 1 gasket on the inner side and 1 gasket on
the outer side of the flange.
d.
Slide the lower back vent into the opening in the back plate.
e. Fasten 4 M6x12 screws around the inner edge of the lower back vent.
f.
Secure the M5x18 screws in the outer flange of the lower back vent, attaching the vent to the back plate.
Use 6 screws for the FA09 frequency converter, and 8 screws for the FA10 frequency converter.
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Illustration 11: Installation of Upper and Lower Back Vents
14 | Danfoss A/S © 2022.03
Installation
AN371942471353en-000101 / 136R0248