Cleaning; Troubleshooting - Bosch 9000 035918 (8406 0) Instructions For Use Manual

Maintenance and care
Strainers ... Rotate filter
cylinder, remove
Check, if
filter system ...
required, clean
Spray arms ... Pull lower arm
upwards ...
Remove
blockages/deposits
Eliminating minor faults yourself ...
Fault Possible Cause
Residual water in the device Waste-water pump blocked
Programme not yet ended
Device does not work/stops Supply fitting not open
Supply hose kinked
Supply fitting jammed or calcified
Too little cleaning product
Plastic parts / parts of
Discoloration caused by food colourings
dishes discoloured
(tomato sauce)
Cutlery rusty Cutlery not rust-proof
Hard knife blades are more susceptible
Extraneous rust
Stopping the programme ...
Press and hold the two
reset buttons simultaneously for
approximately 3 seconds while
the programme is running
(RESET)
For perfect rinsing results ...
rinse under
flowing water ...
Unscrew upper
arm ...
... Self–help pays!
Remedy Fault
Dishes not clean
Clean waste-water pump (see above).
Sand or grainy residues
Switch on appliance and close or
on dishes
terminate programme (see Terminating
the programme).
Open supply fitting.
Lay supply hose without kinks.
1. Unscrew water connection.
2. Clean filter in the water connection.
3. Flow rate must be min. 9 l/min when
the water inlet is open.
Stains and streaks
If the flow rate is less, replace the
supply fitting.
Milky residues on dishes
(can be removed)
Follow manufacturer's specifications
(detergent).
Milky film, glasses cloudy /
Discoloration is quite safe; fades after
dull (cannot be removed)
subsequent rinse cycles.
Use dishwasher-proof cutlery.
Never wash rusting parts in the
appliance.
"0" appears
Switch off the appliance.
The programme will stop
after 1 minute
Insert ... Screw in filter
system NOTE
MARK!
Clean spray nozzles Insert lower arm ...
under flowing water
(perhaps with
toothpick) ...
Screw in upper arm
Possible Cause
Utensils are situated too close to each
other or on top of each other
Too little cleaning product
Unsuitable programme selected
Spray nozzles blocked
Filters dirty, not installed securely
Spray arms blocked
Rinse aid dosage too high / too low
Water softening system incorrectly set;
no special salt
Glasses not dishwasher-proof.
Loading the dishwasher correctly ...
Arrange dishwasher-proof utensils (having removed any ash, wax, grease, ink, sticky labels; remove,
large remnants of jam, dairy products and food) according to the operating instructions and check that
the spray arms can rotate freely.
Cleaning the waste-water pump *
* With some models
– Ladle out water and remove filters
– Unscrew cover (Torx T20)
– Check area of fan impeller for foreign objects
– Screw in cover and insert filters
Remedy
Spread out the utensils, avoid contact
between the utensils.
Follow manufacturer's specifications
(detergent).
Select more intensive programme.
Clean spray arms (see above).
Clean the strainers (see above).
Arrange the utensils so that the spray
arms can rotate freely.
Streaks: Reduce dosage.
Water or limescale stains: Increase
dosage.
Set water softening system correctly.
Refill with special salt.
Use dishwasher-proof glasses.
Use glass-friendly cleaning products.
Further advice can be found in the instruction manual