Miele PT 7135 C Vario Operating And Installation Instructions page 29

Problem
Clean out airways
E
Clean the filters
Check ducting.
appears at the end
of a program.*
Clean out airways
E
Clean the filters
Check ducting.
appears after a
program has been
cancelled.
\
Maintenance
message
Clean the condenser
unit.
appears after a
while.*
Drain fault
2
Check the drainage
system.
* You can adjust the setting which controls if or when the check message
appears:
See "Clean condenser unit" and "Clean out airways" in the "Settings/Superviser
level menu" section of the separate booklet "Commissioning, Program chart and
Settings".
Frequently asked questions
Possible cause
There is a blockage
in the ducting system.
There is a very severe
blockage in the
ducting system.
Reminder to clean the
condenser unit (heat
exchanger).
The drain hose is
kinked.
Remedy
– Confirm with OK.
– Clean the lint filters.
– Check all possible causes
given under "The drying
process goes on too long or
even switches off."
– See above.
– Clean the condenser unit.
To delete the message:
– Confirm with OK.
– Remove the kink.
To delete the fault message:
– Confirm with OK.
29