6.3 No foam creation
Is the switch in
Is the air supply
Is the filter in the hose
from detergent/disinfectant
container clogged?
Is there detergent/
disinfectant in the
8
No
foam position
Yes
Is the foam
No
nozzle fitted?
Yes
Is the dosage
No
valve open
Yes
No
connected?
Yes
No
Yes
No
container?
Yes
Call a service
technician
Turn switch to
foam position
Fit a 50/200 foam
nozzle
Open the dosage
valve
Open the shut-off
valve for air
Clean or replace
the filter
Fill detergent/
disinfectant in the
container.