Miele PG 8583 Operating Instructions Manual page 56

Adding and dispensing process chemicals
Nozzle A 802
56
Add process chemicals to the dispenser.
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Close the flap.
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 Make sure that all of the process chemicals have dissolved at
the end of the program.
Repeat the program if residual process chemicals are present.
Check whether any items of the load obstruct the discharge of the
dispensing container and rearrange the load if necessary.
The nozzle A 802 flushes the powder detergent out of the dispenser
during the programme.
If an upper basket and a lower basket with two modules are being
used, nozzle A 802 for powder detergent must be fitted. The
operating instructions for the modules describe how to do this.