Operating instructions/Installation instructions

Cleaning and care
95
Maintenance
In order to increase the dishwasher's service life, the machine should
be served by an authorized Miele service technician after every 1000
hours of operation or at least once a year.
This service work covers the following points:
– Electrical safety check
– Door mechanism and door seal
– Screw connectors and connections in the wash cabinet
– Water intake and drainage
– Internal and external dispensing systems
– Spray arms
– Filter combination
– Collecting basin with drain pump and non-return valve
– All baskets and inserts
As part of the service package, the following functional checks are
performed:
– Test run of a program cycle
– Thermoelectric measurement
– Leak test
– Check of all safety-relevant measuring systems (indication of fault
status)
– Safety features check