Danfoss 176F4039 Руководство по установке - Страница 13

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In-bottom/Out-top Cooling Kit for FA09-FA10
Installation Guide
2.8 Installing the Duct Support Plate
The duct support plate attaches the bottom duct to the lower end of the frequency converter. To install the duct support plate, use
the following steps. Refer to
Procedure
1.
Remove the paper backing from the duct support plate gasket.
2.
Adhere the gasket to the upper surface of the duct support plate.
3.
Position the duct support plate at the lower end of the frequency converter.
4.
Secure the duct support plate to the frequency converter using 7 M5x16 countersunk screws (T25).
Torque fasteners to 2.3 Nm (20 in-lb).
1
2
3
4
Illustration 11: Installation of the Duct Support Plate
1
Frequency converter
2
Duct support plate gasket
2.9 Installing the Bottom Duct
To attach the bottom duct to the base plate of the cabinet, use the following steps. Refer to
Procedure
1.
Install the base plate in the Rittal cabinet using the existing fasteners.
2.
Collapse the bottom duct and position it over the vent cutout in the base plate.
3.
Place the holes in the lower flange of the duct over the holes surrounding the opening in the plate.
4.
Fasten 4 M5x10 screws (T25) through the holes in the lower flange of the duct, securing it to the base plate.
Danfoss A/S © 2022.03
Illustration
11.
3
Duct support plate
4
M5x16 countersunk screw
Illustration
AN371942791357en-000101 / 136R0254 | 13
Installation
12.