Siemens Scio Manuel De Référence page 23

Cleaning the Fan Filter
The fan filter should be cleaned 1 time per month.
NOTE: If fan filter has been in use for 1 year, it should be
replaced. (See "Replacing the Fan Filter" below.)
To clean the fan filter:
1. Locate the fan on the rear of the module.
2. Grasp the plastic fan filter and remove it from its holding
slots.
3. Vacuum up any accumulation of dust at the fan port and
inside the filter.
4. Reinsert fan filter.
Replacing the Fan Filter
To change the fan filter:
1. Locate the fan on the rear of the module.
2. Grasp the plastic fan filter and remove it from its holding
slots.
3. Vacuum up any accumulation of dust at the fan port.
4. Insert a new filter.
SC 7/8/9XL VF2.x Scio MODULE D011100
Scio Module
Fan
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