Maintenance; Service - Miele PG 8504 Operating Instructions Manual

Maintenance

Service

The machine should be serviced every 1000 hours of operation, or
at least once a year by Miele Service.
Maintenance covers the following:
– electrical integrity
– 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 wash carts, baskets, inserts, and modules
The following operational tests will be carried out within the
framework of the maintenance:
– A program test run
– Seals will be tested for water tightness
– All relevant measuring systems will be safety tested, including fault
displays, thermo electrical measurements will be taken
– Safety features
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