Smeg CWH520D Manual page 36

Err26 Boiler emptying malfunction
Boiler emptying malfunction – with tank
Err27
full
Boiler heating malfunction
Err28
(overheating)
‐ CWH 520
Check that the rinsing spray arm nozzles are not
fouled
If the problem persists, contact the After‐Sales
Service.
Contact the After‐Sales Service.
Contact the After‐Sales Service.
36