12
CLEANING THE AIR QUALITY SENSOR
•
Remove the cover from the sensor,
checking for any signs of blockage in
the holes. Any blockages should be
removed using a soft brush.
•
Wipe the sensor and air
inlet/outlets with a damp cotton
bud. It should then be dried by
wiping with a dry cotton bud before
replacing the cover. For optimal
performance the sensor should be
cleaned every two months.
CLEANING THE CASE
•
Only use tepid water and a mild detergent on a soft cloth.
•
Do not use bleach or abrasives.
•
Do not splash water directly onto the main unit.
•
Avoid wetting the power connection port, doing so may cause an electric shock and can
lead to the insulation deteriorating or unit to rust.
CLEANING THE FILTER COVER AND CLEAN AIR OUTLET
•
Use water and a mild detergent.
•
Do not use bleach or abrasives.
•
Do not spray water inside the unit.
•
If the clean air outlet grilles get soiled easily, use a vacuum attachment or soft brush to
clean.
•
If the filter cover is dirty, hoover it. If it is heavily soiled, wash it with warm soapy water
and dry thoroughly before reinserting it in the unit.
NOTE:
Do no assemble the unit and power it on before all the parts are completely dry. Any
other maintenance than what is described in this user manual must be only performed by
the service centre.