Inrush Card - Danfoss VLT FC Series Service Manual

D1h/D3h/D5h/D6h/J8 Drive Di...

10.2.14 Inrush Card

To remove or reinstall the inrush card, use the following
steps. Refer to Illustration 10.9.
Disassembly
1. Remove the DC bus rails. Refer to
chapter 10.2.13 DC Bus Rails.
2. Unplug the cables from the following connectors
on the inrush card:
2a
2b
3. Remove 5 screws (T20) from the inrush card.
4. Remove the inrush card from the drive.
10 10
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®
VLT
MK1800
MK1802
Danfoss A/S © 02/2019 All rights reserved.
FC Series, D1h–D8h, Da2/Db2/Da4/Db4, E1h–E4h, J8/J9
Reassembly
Tighten hardware according to chapter 14.1 Fastener Torque
Ratings.
1. Position the inrush card in the drive.
2. Fasten 5 screws (T20) in the inrush card.
3. Fasten the cables to the following connectors on
the inrush card:
3a
3b
4. Replace the DC bus rails. Refer to
chapter 10.2.13 DC Bus Rails.
MK1800
MK1802
MG94A502