SDA
Lüftungskomponenten
Assembly, installation and operating instructions
17
8
Maintenance
8.1
Clean the inside of the unit
Check all elements that come into contact with air (internal surfaces of the unit, outlet elements etc.) for dirt or deposits dur-
ing maintenance and use a commercially available product to remove.
Cleaning the junction box
Fig. 12: Cleaning the SDA
Pull out the slot outlet (see "
") [Installing the SDA].
Exhaust the junction box with crevice nozzle.