Maintenance 141
Start the drive following chapter of “Operation”
Attention:
• It is not allowed to start the drive if there is any condensing in drives. Make sure to
heat and remove the condense and moisture in drives before drives are ready to
SUPPLY ON.
• Reform DC-link capacitors in Power modules and spare power modules If the stock
age more than 1year following 2UBB017371_ACS580MV capacitor reforming
instruction.
ABB provide standard drive startup service package. 400-810-8885
2 All power cables to drive, and from drive to motor are meggered, and measured values are within
the required limits.
Spare parts
1 Sufficient number and correct type of spare parts available.
2 For power modules, need to check their age. If stock age is more than 1year, the DC capacitors
need to be reformed later.
Power supply
1 All auxiliary power supplies from external sources are switched on.
2 All internal circuit breakers of the drive are closed.
3 All grounding devices are removed.
4 All covers are mounted and the doors are closed, locked and / or bolted.
5 There is no run interlock active.
6 MCB is in operating position.
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