ABB DCS880 - Page 90

90
Service
3ADW000488R0101 DCS880 Service manual e a
4. Remove plugs X41 and X42 on the SDCS-PIN-H01.
5. Remove the fan holding screws of the broken fan.
6. Attach the new fan, reassemble everything and check for correct blow direction of each fan. The air should
be sucked out of the module.