138
Operating Manual
BX900 S1
Hot-plug components
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8.5.1
Replacing a fan unit
The power supply units and fan modules contain a fan unit on each of their front
and rear sides. The mounting positions of the fan units are the same for power
supply units and fan modules.
Figure 55: Fan units in a power supply unit
Figure 56: Removing a fan unit
Ê
Press the green locking elements inward (1) and pull the fan unit out of the
housing (2).