02.00
Maintenance
SIEMENS AG 6RX1700-0AD76
13-3
SIMOREG DC Master Operating Instructions
13.2 Replacement of components
13.2.1 Replacement of fan
WARNING
The converter fan may be replaced only by properly qualified personnel.
The snubber capacitors might still be carrying hazardous voltage after isolation from the supply.
For this reason, the converter must not be opened for at least two minutes after switch-off.
Non-observance of the safety instructions can result in death, severe personal injury or
substantial property damage.
Replacement of fan on 210A to 280A converters
2
1
4
3
The two fans are mounted on the underside of the converter.
•
Remove
connector
a
.
•
Release the two retaining clips
s
on the fan and swing fan out downwards.
•
When mounting the fan make sure it is in the correct mounting position (blowing direction
upward, see arrow
d
on the fan housing).
•
Insert the fan into lugs
f
and push upwards until it engages in retaining clips
s
.
•
Insert
connector
a
again.
Summary of Contents for SIMOREG DC Master 6RA7018-6DS22
Page 10: ...Contents 02 00 0 8 Siemens AG 6RX1700 0AD76 SIMOREG DC Master Operating Instrctions ...
Page 14: ...Safety Information 02 00 1 4 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instrctions ...
Page 22: ...Type spectrum 02 00 2 8 Siemens AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 142: ...Connections 02 00 6 64 Siemens AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 180: ...Start Up 02 00 7 38 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 392: ...Faults Alarms 02 00 10 28 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 610: ...Applications 02 00 17 2 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 612: ...Appendix 02 00 18 2 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 614: ...Appendix 02 00 18 4 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 615: ......