Bosch maxx 800 Series - Manual (Page 26)

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Fault Possible cause Action
Unsatisfactory washing
result .
The degree of soiling was higher than estimated. Select suitable program
or
Stain removal as an additional option.
Not enough detergent. Add detergent according to the manufacturer's
specifications.
Detergent residue on the
laundry.
Some phosphateĆfree detergents contain waterĆinsoluble
residues that may appear as light spots on the laundry.
Brush off spots when laundry is dry.
Gray residue on the
laundry.
Dirt accumulation from ointments, fats or oils. Add the maximum amount of detergent and select the
highest permissible temperature.
System shakes or shudders
when passing from lower to
higher speed spinning.
Drum system suspension can shift during speed up, this
is not a failure.
Mix small and large laundry pieces in load to minimize
this effect.
Fault displays
Text in display
field
Possible cause Action
"Check water tap!" Water taps not turned on. Turn on water tap. Program continues. "Check water tap!"
Supply hose kinked or trapped. Eliminate the cause.
Strainer in supply hose clogged. Clean the water inlet strainers (see Page 22).
Water pressure too low. Eliminate the cause.
AQUASTOP

Hose safety feature activated. Check for safety indicator (see page 9). If red, replace
hose.
"Suds or blocked
pump?"
Suds or pump is blocked. Use less detergent for future wash loads. Detergents
specifically designed for your High Efficientcy washer
produce fewer suds and will include the letters HE" on the
packaging.
Clean the water drainage pipe and/or drain hose.
"Check Door!" Door not closed properly. Check whether laundry is trapped in door.
Close the door.
AQUASTOP

Activated"
AQUASTOP

is triggered Close water tap and investigate the leak.
Washing process is
stopped. Aquastop
activated" indicated in
display field.
AQUASTOP

is triggered Locate and resolve the leak. Check all connections. Reset
AQUASTOP

.
If the fault cannot be eliminated with the aid of the above table, switch the appliance off, wait 5 seconds, switch the appliance on
again, select and start the program.
If the fault continues, call customer service; see Page 27.