Unsatisfactory Cleaning And Corrosion - Miele PG 8504 Operating Instructions Manual

Commercial dishwasher for laboratory glassware and utensils
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Unsatisfactory cleaning and corrosion

Problem
There are white deposits
on the wash load.
The cleaning result is un-
satisfactory.
Cause and remedy
The water softener is set too low.
Set the water softener to the correct water hardness.
There is no salt in the salt reservoir.
Refill the reactivation salt.
The quality of the water for the final rinse was insufficient.
Use water with a low conductance value.
If the machine is connected to a water softening
cartridge, check it and replace as necessary.
The water from the AD water connection is not sufficiently
softened.
Check the pre-selected water softening units. If
necessary, replace the water softening cartridge with a
new one.
Mobile units, baskets, modules and inserts were not
suitable 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
information in the Operating instructions.
Avoid overloading the mobile units, baskets, modules
and inserts.
The programme was not suitable for the soiling.
Select a suitable programme.
or
Adjust the parameters to suit the task.
A spray arm is blocked.
Ensure the spray arms are not obstructed when
arranging the wash load.
Injector nozzles in the mobile units, baskets, modules or
spray arms are blocked.
Check the nozzles and clean them as necessary.
The filters in the wash cabinet are dirty.
Check the filters and clean them if necessary.
Mobile units, baskets or modules were not correctly fitted
to the water connection.
Check the adapter.
Problem solving guide
105

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This manual is also suitable for:

Pg 8504 adPg 8504 adp

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