Cleaning, maintenance
The unit is practically maintenance-free. The air filter simply needs replacing every 3 to 6 months, depending on the degree of soiling.
Danger to life from electric shock.
- Prior to accessing the connection terminals, switch off all supply circuits. Switch off mains fuse, secure against being accidentally switched back on and position a visible warning sign.
Risk of damage to unit if incorrect cleaning agent is used.
- Only clean the cover using water.
- Do not use aggressive cleaning agents.
- Clean housing components with dry cloth only.
- If the cover or upper part of the housing is very dirty, clean with water.
Filter change
- Remove cover.
- Take out filter mat and replace it.
- Remove used TimeStrip.
- Affix new time strip and push the activation button [A] all the way.
- Place filter mat on intake grille of the upper housing part and replace cover. The cover must audibly click into place.