Siemens SIMOREG DC Master 6RA7028-6DS22 Operating Instructions Manual page 598

Maintenance
Replacement of fan on 400A to 850A converters
1
The fan is mounted on the underside of the converter.
• Remove connector
• Use a T20 screwdriver to undo the two Torx screws
• Lift the fan using the fixing straps and pull out downwards.
• Install the new fan in the reverse order.
13-4
4U1
4V1
4W 1
PE
2
a
.
s
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SIEMENS AG
SIMOREG DC Master
02.00
6RX1700-0AD76
Operating Instructions