Section 8
Removing, repairing and exchanging
8.4
8.5
86
Sending the IED for repair
In case of product problems, contact the nearest ABB office or representative for
consultation and instructions.
Exchanging the IED
To exchange the IED with another identical unit, remove the IED and install the
new one. Contact your local ABB for information about exchangeable units.
1MRK 514 026-UEN B
AMU0600445 v4
GUID-1EB39784-696C-4B2E-B560-4115F721DCAB v9
670 series 2.2 IEC
Installation manual