Fig. 23: Damper blade closed (90°, only with
plenum box)
①
Damper unit or blade
②
Sticker explaining the damper blade position
③
Setting lever
Maintenance and cleaning
Please note:
The cleaning intervals given in the VDI 6022
standard apply.
Clean surfaces with a damp cloth.
Use only common household cleaners, do not
use any aggressive cleaning agents.
Do not use cleaning agents that contain
chlorine.
Do not use equipment for removing stubborn
contamination, e.g. scrubbing sponges or
scouring cream, as it may damage the sur-
faces.
Replace contaminated equalising elements
(fleece). For hygiene reasons you should not
use a vacuum cleaner or wash the interior of
the device.
Initial commissioning, maintenance and cleaning
Air terminal devices AIRNAMIC
14
