20
AEROMAT VT WRG 1100
Original operating instructions
10.2018
12.4 Replacing the outside air filter
1. Remove the front panel (see also page 19)
2. Remove the retaining spring
3. Remove the exhaust air filter and dispose of it as household waste
4. Insert a new exhaust air filter
5. Reassemble the AEROMAT VT WRG 1100 in the reverse order
6. Hold down the membrane key for 5 seconds to reset the LED indicator (filter replacement indicator)
3.
2.
