Service
[ S ] 34
Piep
4.
Clean the wall box with soapy water. Also remove any
glue, plaster or paint residue, so the freeAir100 will slide
easily back into the wall box.
Before replacing the unit use the (included with the filter)
silicone lubricant and apply a thin film to the seal at the
leading edge of the wall box and at the gasket.
5.
Support the appliance with your right hand in front and
bottom and slide it straight into the box. Slide by pressing
the front panel on the unit until it stops.
Note
The device will only be operational if seated completely
inside the wall box (if necessary beat with your hand on
the front panel).
6.
To reset the filter hour counter shortly change into Service
mode. To do that turn first the device off.
Push and hold the
-button and switch the device on
again.
Keep the
-button pushed until you hear a short beep.
After that switch the device off once more, wait till all LEDs
have gone dark and switch the device on again.