Danfoss 176F4041 Manuale di installazione - Pagina 14

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In-bottom/Out-back Cooling Kit for FA09-FA10
Installation Guide
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 Assembling the Bottom Duct
The bottom duct is a telescopic duct that collapses to simplify installation. To assemble the duct prior to installation, use the follow-
ing steps. Refer to
Illustration
Procedure
1.
Cut the strip of ribbed EPDM rubber seal into 2 pieces. Use the following measurements:
a.
For FA09 frequency converters, cut 2 strips of 682 mm (26.9 in).
b.
For FA10 frequency converters, cut 2 strips of 877 mm (34.5 in).
2.
Peel the paper off the self-adhesive seals.
3.
Place 1 rubber seal strip on the outside bottom edge of the inner sleeve of the duct, and 1 rubber seal strip on the upper
inside edge of the outer sleeve of the duct.
14 | Danfoss A/S © 2022.03
12.
3
Duct support plate
4
M5x16 countersunk screw
AN371942757356en-000101 / 136R0252
Installation