INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Maintenance and troubleshooting: Cleaning the interior of the unit
4. You can remove the fans from the unit in order to remove heavier soiling or replace the
5. Lift the fans out of the cabinet.
INFO
Make sure to close all locks when you reinsert the fans and fasten the covers.
Check and clean the bypass with a brush if necessary.
Inspecting and
cleaning the bypass
fans. To do so, release the locks depicted.
Fig. 47: Opening the fan locks
Fig. 48: Removing the fans
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