Maintenance 01.04
13-6 SIEMENS AG 6SG7000-0BA76
SIMOTRAS HD Operating Instructions
Replacement of fan on D400 / 900 Mre converters
WARNING
When dismantling the fan-mounting box, please remember that it weighs 12 kg.
Non-observance of this warning can result in severe personal injury or substantial property
damage.
2
1
The fan is mounted on top of the converter.
• Remove connector
a.
• Undo the M6 hexagonal nut
s.
• Swing fan upwards and pull it out towards you.
Installation:
• Tilting the fan from the front and upward (see Fig.), slot it into the two rear guide tabs and then
tilt it downward as far as it will go.
• Tighten hexagonal nut M6
s with 10 Nm.
• Insert connector
a.