Danfoss iC7 Series Installation Manual page 13

In-back/Out-top Cooling Kit for FA09-FA10
Installation Guide
1 Inner sleeve of duct
2 Ribbed EPDM rubber seal
2.8 Installing the Top Duct
Attach the top telescopic duct between the top of the frequency converter and the cabinet using the following steps. Refer
to .Illustration 11 (The top plate of the cabinet is removed from the illustration for visibility of parts).
Procedure
1. Collapse the top duct and position it over the vent in the top of the frequency converter.
2. Secure the duct to the top of the frequency converter with 4 M5x18 screws.
3. Extend the telescopic duct upward until the upper flange of the duct is positioned against the underside of the cabinet top
plate.
4. Secure the duct to the top plate with 6 M5x10 screws (T25) through the upper flange of the duct.
Torque fasteners to 2.3 Nm (20 in-lb).
1
2
3
Illustration 11: Installation of the Top Duct
1 M5x10 screw
2 Telescopic top duct
2.9 Assembling the Lower Duct
To assemble the lower duct, use the following steps. Refer to
Procedure
1. Peel the paper from the side gaskets, and press to attach the gaskets to the duct frame.
Align the holes in the side gaskets with the holes in the left and right sides of the back opening of the duct frame.
2. Place the grill over the left and right gaskets, with the threaded studs in the grill going through the middle holes in the
gasket and into the duct frame.
Danfoss A/S © 2022.03
3 Outer sleeve of duct
3 M5x18 screw
4 Upper flange of duct
Illustration 12.
Installation
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