01.04 Maintenance
SIEMENS AG 6SG7000-0BA76 13-5
SIMOTRAS HD Operating Instructions
Replacement of fan on D400 / 680 Mre converters
3
1
2
The fan is mounted on top of the converter.
• Remove connector
a.
• Use a T20 screwdriver to undo the two Torx screws
s.
• Undo the M6 hexagonal nut
d.
• Pull fan upwards out of its guideway and then forwards to remove.
Installation:
• Insert fan into guideway from above.
• Tighten the two Torx screws
s with 10 Nm.
• Tighten hexagonal nut M6
d with 10 Nm.
• Insert connector
a.
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