Cleaning and care
93
Maintenance
The dishwasher should be serviced every 1000 hours of operation,
or at least once a year by Miele Professional Service.
Maintenance covers the following:
– Electrical safety according to national regulations
– Door mechanism and door seal
– Any screw connections and connectors in the wash cabinet
– Water inlet and drainage
– Internal and external dispensing systems
– Spray arms
– Filter combination
– Sump including drain pump and non-return valve
– All baskets and inserts
The following operational tests will be carried out as part of the
maintenance:
– A programme will be run as a test run
– Thermoelectrical measurements will be taken
– Seals will be tested for water tightness
– All relevant measuring systems will be safety tested, including fault
displays
– Safety features