Spray Arm Monitoring/Wash Pressure - Miele PG 8581 Operating Instructions Manual

Problem solving guide

Spray arm monitoring/wash pressure

Problem
Spray arm monitoring - upper
spray arm: Spray arm blocked
or excessive foaming
or
Spray arm monitoring - lower
spray arm: Spray arm blocked
or excessive foaming
or
Spray arm monitoring - mobile
unit spray arm 1 - : spray arm
blocked or excessive foaming
Wash pressure exceeds tol-
erance
Wash pressure fluctuating too
much
124
Cause and remedy
The set spin speed has not been reached.
– Load items are obstructing the machine or basket spray
arms.
Arrange the load items so that the spray arms can turn

easily and start the programme again.
– The relevant spray arm is blocked.
Clean the spray arm.

Check whether the filters in the wash cabinet are clean

and correctly inserted.
Start the programme again.

– Wash pressure is too low due to a heavy build-up of
foam.
Follow the instructions regarding foam build-up in

"Chemical processes and technology".
Rinsing
Start the

cabinet.
Then reprocess the load items again.

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.
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.

programme in order to clean the wash