Bosch Appliances 6WDUW, 5HVHW manual During the wash cycle, On the utensils

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... during the wash cycle

Unusual foam formation.

–Handwash liquid in the rinse aid dispenser.

Spilled rinse aid causes excessive frothing, therefore please remove with a cloth.

Appliance stops during the wash cycle.

–Power supply interrupted.

–Water supply interrupted.

Filling valves making striking noises

–Caused by the installation of the water line and has no effect on the function of the machine. Remedial action is not possible.

Knocking/rattling noise during rinsing

–Spray arm is striking utensils.

–Utensils not arranged correctly.

... on the utensils

Food residue on the utensils.

–Utensils placed too closely together, utensils basket overfilled.

–Too little detergent.

–Rinse programme too weak.

–Spray arm rotation obstructed.

–Spray arm nozzles blocked.

–Filters blocked.

–Filters incorrectly inserted.

–Waste water pump blocked.

–Top basket on right and left not set to same height.

Tea or lipstick residue is not completely removed.

–The detergent has an inadequate bleaching effect.

–Too low rinsing temperature.

–Too little/unsuitable detergent.

White stains on the utensils/glasses remain milky.

If phosphate-free detergents are used with hard tap water, white deposits may be deposited more easily on utensils and the container walls.

–Too little/unsuitable detergent.

–Too weak programme selected.

–No/too little rinse aid.

–No/too little special salt.

–Water softening system set to the wrong value.

–Salt dispenser lock not fastened.

Contact the detergent manufacturer, in particular if:

–the utensils are very wet at the end of the programme.

–limescale forms.

Dull, discoloured glasses, film cannot be washed off.

–Unsuitable detergent.

–Glasses not dishwasher-proof.

Streaks on glasses and cutlery, glasses have metallic appearance.

–Too much rinse aid.

Plastic parts discoloured.

–Too little/unsuitable detergent.

–Too weak programme selected. Rust spots on the cutlery.

–Cutlery not rust-resistant.

–Salt content in the rinsing water too high, as salt dispenser lock not fastened firmly or salt was spilled while being refilled.

Utensils not dry.

–Appliance door opened too early and utensils taken out too early.

–Programme selected without drying.

–Too little/unsuitable rinse aid.

–Activate intensive drying.

–The combined detergent used has a poor drying performance.

Use rinse aid (see Rinse aid chapter for setting).

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