Bosch SMS25AI05E - Page 39

Troubleshooting en
39
Fault Cause and troubleshooting
E:18 or indicator for
water supply lights up.
1. Switch off the appliance.
2. Pull out the mains plug.
3. Turn off the water tap.
4. Unscrew the water connection.
5. Remove the filter from the supply hose
6. Clean the filter.
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36
E:24 lights up. Water
is not drained.
Not an appliance fault. Siphon connection is still
closed or the wastewater hose is kinked or blocked.
1. Check the connection to the siphon and open if ne-
cessary.
2. Install wastewater hose without kinks.
3. Remove residues.
Not an appliance fault. Wastewater pump is blocked
or the cover of the wastewater pump is loose.
1. Clean the wastewater pump.
→"Clean wastewater pump", Page50
1
Depending on the appliance specifications