S&P RESPIRO 100 N Mode D'emploi page 34

Once you have done the cleaning operations, position the filters (8) in their housing on the exchanger (7), inserting the
filter slits under the cord as shown in the below image:
EN
3) CLEANING OF DAMPER AND IMPELLER
After cleaning the filters and the exchanger put them back in their housings.
Take the main unit group (1+2+3) and remove the embellisher cover (1) removing the top hooks first and then the bottom
ones.
Use a flat-head screwdriver lever the fastening teeth of the damper (2) to remove it from the main unit (3).
Clean the damper (2) grill with a dry cloth to remove dust and general dirt. Carefully remount it in its housing until you
hear a "click" from the fastening of the teeth. Clean the main unit (3) impeller's blades with a dry cloth.
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