Disassembling and replacing modules
User manual 57120_hdb_en_12
30 / 70
6.2
Replacing the bus node
Disassembly
CAUTION!
Power module and bus interface belong together!
If separated, the modules get destroyed.
Do not separate power module and bus interface!
1 |
Switch off the system's power supply!
2 |
Remove the wiring from the bus node, if any (see section 7 "Installation").
3 |
Unlock the electronic module to its right at the bottom.
4 |
To remove the electronic module, pull it out towards the front.
5 |
Flap the locking lever of the bus node upwards.
6 |
To remove the bus node, pull it out towards the front.
Fig. 6-1: Disassembling the bus node
