Miele PT 7186 Vario Operating And Installation Instructions page 36

Problem solving guide
Problem
Clean out airways
E
Clean the filters
Check ducting.
appears after a
while.*
Clean out airways
E
Clean the filters
Check ducting.
appears at the end
of a programme.*
Clean out airways
E
Clean the filters
Check ducting.
F66
appears after a
programme has
been cancelled.
* You can adjust the setting which controls if or when the check message
appears:
See "Clean the filter" and "Clean out airways" in the "Settings/Supervisor level
menu" section in the separate booklet "Commissioning, Programme chart and
Settings".
36
Possible cause
Reminder to clean the
filter.
There is a blockage
in the ducting system.
The vent ducting may
be very long, which
does not constitute a
fault.
There is a very severe
blockage in the
ducting system.
Remedy
– Clean the fluff filter.
To delete the fault message:
– Confirm with OK.
– Clean the fluff filter.
– Check all possible causes
given under "The drying
process goes on too long or
even switches off."
To delete the fault message:
– Open and close the door.
– If very long ducting is used,
then programme times will
be longer and energy
consumption higher.
– See above.
To delete the fault message:
– Confirm with OK.