Beckhoff AX2090-ND80 Series, Manual

Page: 35 / 41

Decommissioning
Version: 2.0 ─── 35 AX2090-ND80
Disassembly may only be carried out by qualified and trained per-
sonnel.
Read the chapter Documentation notes
When disposing of electronic waste, make sure that you dispose of
it in accordance with the regulations applicable in your country.
Read and follow the instructions for proper disposal.
10.1
Disassembly
WARNING
Avoid contact with DC link DC+ and DC-
Measure the voltage on the DC link test contacts DC+ und DC-.
Keep to the waiting times after disconnection from the supply net-
work:
• 30 minutes for AX8620 and AX8640
• 30 minutes for AX8108, AX8118 and AX8206
There is still a life-threatening voltage of > 875 V
DC
on the capaci-
tors after disconnection from the supply network. Serious or even
fatal injuries may result if this is ignored.
Do not remove components from the products
Only Beckhoff Automation GmbH & Co. KG is permitted to remove
components.
Contact Beckhoff Service if you have any questions.
Removing the mains choke from the machine
• Remove cables and electrical connections
• Loosen and remove the mains choke fixing screws
• Transport the mains choke to the workplace or put it into storage