Problem solving guide
146
Problem
Cause and remedy
Conductivity level too high:
Actual value: µS/cm Max
value: µS/cm
Carry-over of conductive substances during reprocessing.
Check the process.
Empty or faulty water softener or demineralisation system.
Check external water softener or demineralisation
systems.
Reactivate the systems if necessary.
Work on the on-site water supply.
Contact a suitably qualified plumber.
Plumbing connections transposed.
Observe the markings on the plumbing connections (see
“Connection to the water supply”).
Conductivity level exceeds
max. value
If the level drops below the measuring range, the
conductivity cannot be determined.
Contact the Miele Customer Service Department.
Conductivity module requires
calibration
The conductivity meter must be recalibrated.
Contact the Miele Customer Service Department.
Conductivity module commu-
nication error
The connection to the conductivity meter has been
interrupted.
Contact the Miele Customer Service Department.
Wash pressure exceeds tol-
erance
The wash pressure differs from the reference value.
Possible causes of fluctuations in the wash pressure
include:
- Defective water connections,
- Open adapters,
- Foam build-up.
Identify and resolve the cause of this.
The programme is not interrupted. Nevertheless, you
must reprocess the load.
Wash pressure fluctuating too
much
A programme was interrupted because of severe
fluctuations in the wash pressure.
Possible causes of fluctuations in the wash pressure
include:
- Defective water connections,
- Open adapters,
- Foam build-up.
Identify and resolve the cause of this.
Reprocess the load again.