Danfoss VLT HVAC Drive FC 102 Installation Instructions Manual - Page 8

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Danfoss VLT HVAC Drive FC 102 Installation Instructions Manual
Installation Instructions
1.4.5 Removing Current Sensors and Busbars
Remove the current sensor and busbars using the following procedure. Refer to Illustration 1.7.
1.
Remove the terminal label.
2.
Remove the 3 retaining nuts (M10), 1 from each output terminal busbar.
3.
Remove the 6 screws (M4) that connect the current sensors to the base plate, 2 from each sensor.
4.
Lift the 3 current sensors and busbars from the unit.
1
Current sensor
2
IGBT busbar retaining nut
3
Current sensor base plate screw (M4)
Illustration 1.7 Current Sensors and Busbars
8
500 A Current Sensor Kit for
E1/E2 Enclosure Sizes
®
VLT
FC 102, FC 103, FC 202, FC 302
4
5
6
Danfoss A/S © 10/2016 All rights reserved.
Output terminal busbar
Output terminal busbar retaining nut (M10)
Terminal label
MI92Q102