Frequently asked questions
145
Problem
Possible cause and solution
The cleaning result is un-
satisfactory.
Mobile units, baskets, modules and inserts were not suit-
able for the load.
Select mobile units, baskets, modules and inserts which
are suitable for the task.
Mobile units, baskets, inserts and modules were incorrectly
loaded or overloaded.
Arrange the wash load correctly according to the infor-
mation in the operating instructions. according to the in-
formation in the operating instructions.
Avoid overloading the mobile units, baskets, modules
and inserts.
The program was not suitable for the soiling.
Select a suitable program.
or
Adjust the parameters to suit the task.
A spray arm is blocked.
Ensure the spray arms are not obstructed when arrang-
ing the wash load.
Injector nozzles on the mobile units, baskets, modules or
inserts are blocked.
Check the nozzles and clean them as necessary.
The filters in the wash chamber are dirty.
Check the filters and clean them if necessary.
Mobile units, baskets or modules were not correctly
mounted on the water connection.
Check the adapter.
Items made of glass are
showing signs of corro-
sion.
The items are not suitable for machine reprocessing.
Only use items which are declared by their manufacturer
as suitable for machine reprocessing.
Neutralization has not taken place during the program.
Check the level in the reservoir and vent the dispensing
system if necessary.
The wash temperature was too high.
Select a different program.
or
Reduce the wash temperature.
The process chemicals used were too alkaline.
Use a milder process chemical.
or
Reduce the concentration of process chemicals.
