Danfoss 176F4190, Руководство по установке

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12.
13.
14.
1.
2.
3.
4.
5.
6.
Position the top spacer from the kit behind the mounting flange at the upper edge of the frequency converter.
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Illustration 16: Top Spacer Installation
Fasten 2 bolts (not supplied) in the upper mounting holes, securing the top of the frequency converter to the wall.
For FK09c/FB09c frames, use M10 bolts. For FK10c/FB10c frames, use M12 bolts.
Attach the pedestal front grill with 4 countersunk screws (T20).
2.10 Installing the Top Cover
To install the top cover of the cooling kit, use the following steps. See Illustration 17 .
Procedure
Remove the 2 eyebolts from the top of the frequency converter.
Keep the eyebolts for use when lifting the frequency converter.
Remove 8 M5x14 screws (T25) surrounding the sides and back of the vent in the top of the frequency converter.
Remove 3 M5x12 screws (T25) at the front of the vent in the top of the frequency converter.
Retain the screws from steps 2 and 3 for cover installation.
Adhere the top cover gasket to the underside of the top cover.
Position the top cover over the vent opening in the top of the frequency converter.
Secure the top cover to the frequency converter with the screws removed in steps 2 and 3.
Torque to 2.3 Nm (20 in-lb).
AN371942578354en-000101 / 136R0290 16 | Danfoss A/S © 2023.09
Installation
In-back/Out-back Cooling Kit for FK09c/FB09c and FK10c/FB10c
Installation Guide