Replacing the HEPA filter 11.11.1.2
Remove the side panel and coarse filter as described in
chapter 11.11.1.1.
Pull out the HEPA filter by carefully puncturing it using a sharp
object or screwdriver.
Fig. 117: Replacing the HEPA filter
Install the new HEPA filter.
Replace side panel and coarse filter.
Replacing the fan filter 11.11.1.3
Remove the screw on the right side panel.
Fig. 118: Removing the screw on the side panel