Replacing protection module socket - FD70

FD70 Configuration and Maintenance Guide
Document code
M212222EN
Revision
J
Language
English
Product
FD70
Document type
User guide
  • Screwdriver

Make sure that you have the replacement spare part available.

When replacing the socket, replace also the plug at the same time.

Replacing protection module socket
1
Battery switch
2
Screw (2 pcs)
3
Protective cover
4
AC (mains) power switch
5
Protection module socket (behind)
  1. Switch off both AC (mains) power switch and battery switch.

    Make sure that there is no AC (mains) power available for the system.

  2. Remove the protective cover in front of the AC (mains) input assembly.
  3. Disconnect the wiring, and pull out the protection module from the DIN rail, both socket and plug.
  4. Replace the socket and plug with a new one.
  5. Connect the wires.
    Protection module wiring
    1
    Protection module
  6. Reattach the protective cover in front of the AC (mains) input assembly and tighten the hex tapped spacers. Tightening torque 1 Nm.
  7. Power up the system.