Maintenance; Periodic Checks - Miele G 7893 Operating Instructions Manual

Periodic checks

This washer-disinfector should be
serviced by a Miele approved service
technician in accordance with local and
national safety regulations after every
1000 operating hours, or annually.
A service will cover the following:
– Electrical safety tests
– 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, inserts and modules
– Drying unit
and where applicable:
– Steam condenser
– Any printer connected to the
machine.
The following operational tests will be
carried out within the framework of the

maintenance:

– A programme will be run as a test
run
– Thermo electrical measurements will
be taken
– Seals will be tested for water
tightness
– All relevant measuring systems will
be safety tested including fault
indications.
Maintenance
45