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Troubleshooting en
47
Fault Cause troubleshooting
E:18 or indicator for water
supply lights up.
7. Re-insert the filter in the supply
hose.
8. Screw the water connection back
on.
9. Check the water connection for
leaks.
10. Restore the power supply.
11. Switch the appliance on.
E:22 lights up.
1
Filters are soiled or blocked.
Clean the filters.
→"Cleaning filters", Page42
E:24 lights up. Wastewater hose is blocked
or kinked.
1. Reposition the wastewater hose
without kinks.
2. Remove residues.
Siphon connection is still
sealed.
Check the connection to the siphon
and open if necessary.
Cover of the wastewater
pump is loose.
Secure the cover of the Wastewater
pump →Page57 so it clicks into
position.
E:25 lights up. Wastewater pump is
blocked.
Clean the wastewater pump.
→"Clean wastewater pump",
Page57
Cover of the wastewater
pump is loose
Secure the cover of the Wastewater
pump →Page57 so it clicks into
position.
E:27 lights up. Mains voltage is too low. This is not a fault on the appliance.
1. Contact an electrician.
2. Have the mains voltage and elec-
trical installation checked by an
electrician.
1
Depending on the appliance specifications
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