17
TYPE OF FAILURE
POSSIBLE CAUSE
REMEDY
Poor wash result
Dishes or glasses
Rinse aid concentration too low.
Increase concentration (see operating
do not dry properly.
instructions).
Dishes still greasy.
1. Detergent concentration too low: increase
(see instructions).
2. Check if detergent is appropriate. If not choose
a stronger one.
3. Drain soiled water and refill machine.
Check pre-scrapping procedure.
Rack is not suitable for type of dishes
Use appropriate racks to create a sloping position
(sloping).
which allows water to drain away from cavities.
Dishes stay too long in the machine
Take out dishes as soon as cycle is completed
at the end of programme.
to enable them to dry.
Stripes and stains on
Rinse aid concentration too high.
Reduce quantity (see instructions).
dishes or glasses.
Hard water or high mineral content.
Check water quality.
Obtain details from local water authority.
Recommended values:
Ideal degree of hardness is 4° Clark.
Ideal conductivity value for glasses is max.
150 µS/cm and for dishes max. 400 µS/cm.
Rack is not suitable for type of dishes
Use appropriate racks to create a sloping position
(sloping).
which allows water to drain away from cavities.
Insufficient rinse aid concentration
Increase quantity (see instructions).
causes stains.
Machine with softener:
wrong type of salt used.
Use only granular salt.
Other malfunctions
Glasses are totally or
Surface of glasses is rough and
This is not caused by a malfunction on the
partially cloudy.
porous, this is called glass corrosion.
machine. Replace with new glasses.
Glass breakages.
Use of inappropriate dish or glass
Use appropriate racks.
racks.
AUXXT models only:
High pressure cleaning had been
Never use high pressure cleaning for glasses
activated.
and light dishes.
Machine suddenly stops
Machine is connected to a "maximum
Connect machine separately (call electrician).
during wash programme.
power supply unit" which cuts out the
energy consumer at a given point, or
machine is interlocked with another
energy consumer unit.
Blown site fuse.
Check site fuses.
If no button will be pressed during
6
hours, the machine switches off automatically without draining.
Follow the description below during the next switch on:
–
Push the
ON
/
OFF
-button
➀
.
–
Push the
Drain
-button
➂
and wait, until the machine is drained and switched off.
Restart the machine as described at chapter
7
.
