GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 349)

DV-300 Adjustable Speed Drives
——— MAINTENANCE ———
7
1
7- mainTenanCe
7.1 CARE
The DV-300 converters must be installed according to the relevant installation regulations. They do not require
any particular care. They should not be cleaned with a wet or moist cloth. The power supply must be switched
off before cleaning.
7.2 SERVICE
The screws of all terminals on the device should be tightened two weeks after initial commissioning. This should
be repeated once a year.
7.3 REpAIRS
Repairs on the device should be made by your supplier’s trained personnel.
If you carry out a repair of your own, observe the following points:
- When ordering spare parts, do not only state the device type but also the device number (nameplate). It is
also useful to state the type of regulator card and the software version of the operating system
- When exchanging cards, ensure that the positions of switches and jumpers are observed. This particularly
applies to switch SW15 on the regulator card. This sets the rated current of the converter.
n
ote
! The manufacturer does not accept any liability for any device parts that are destroyed due to
the incorrect position of switch SW15.
7.4 CuSTOMER SERVICE
For customer service, please contact your systems supplier or GE Consumer & Industrial,
41 Woodford Avenue Plainville - CT 06062
www.geelectrical.com/drives