4 .4 .2
checKIng the suctIon channel
Regularly check the suction channel for blockage.
1. To remove blockages, remove the suction chan-
nel
from the device at the lower end.
2. Remove any objects
3. Reinsert the suction channel until you can feel it
latching.
The suction channel has reached its correct posi-
tion when the bracket
having been inserted.
4 .4 .3
cleanIng the tanK
Rinse the tank regularly with clean water. If needed,
you can also rinse out the tank with a mild soap
solution.
blocking the device.
can be moved freely after
1
1
3
2