BX600 S3
Operating Manual
143
Ventilation Concept
The Fan Unit
13.1.2 Replacing a Fan in the Unit
Figure 85: Disengaging the fan unit (a = green touch point)
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Pull (1) the locking handle (green) to disengage the fan.
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Remove the fan from the unit (2).
To mount a fan, follow these instructions in the reverse order.