Service
In order to guarantee a long and undisturbed service life, we recommend servicing the sys-
tems on a regular basis, e.g. cleaning the fans or louvres at least once a year (remove dust
and other impurities). Furthermore, we recommend exchanging the fans every 6-7 years.
The fan unit can be completely removed for exchange. The fans can also be exchanged
without interrupting operation; however this is not recommended. In general, no tools are
required. Fan exchange should be performed quickly in order to prevent system overheat-
ing. The exchange procedure is to be done as follows:
Keep fi ngers and other body parts away from any moving components
e.g. extractor fans at all times. This can cause injury!
1. Loosen the three fi xing screws (thumbscrews) on the front
2. Lift the fan unit a few centimeters and loosen the two optical connectors for the
individual fans (12 V) in the left section of the system
3. Completely pull out the fan unit towards the front
4. Exchange of individual fans and installation of fan unit in reverse order
License texts for Open Source Licenses
Due to the scope of the license texts, these have been provided as a separate document
(9364681).
Waste / Recycling note
Electronic equipment is not domestic waste - it must be disposed of properly in
accordance with directive 2002/96/EC OF THE EUROPEAN PARLIAMENT AND
THE COUNCIL dated 27
appliances. At the end of its service life, take this device for disposal at a designated
public collection point.
January 2003 concerning used electrical and electronic
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