NLCleaning and maintenance
Carefully clean the air inlet grille with
7.
the brush attachment of a vacuum
cleaner.
Make sure that the grille is not
deformed or damaged in the
process.
Clean the opening with a soft, damp
8.
cloth.
Push in the insert horizontally
9.
until the lip engages.
The bottom unit
10.
→ Page 38 †
38
Close
Close bottom unit
Required:The bottom unit is open.
→ †Open base unit", page 36
Insert the heat exchanger cover on
1.
the handle.
Close the heat exchanger cover
2.
handles.
Close the service door.
3.