Checking The Correct Dosing Settings; Dosing Units; Change Of Products - Meiko M-iClean U Installation, Operation And Maintenance Manual

Model M-iClean U
4.7.3

Checking the correct dosing settings

To check if the normal settings are correct for your chemicals, run three empty
wash cycles without a rack to completely cycle the water system and obtain
accurate test results. This will only take a few minutes. Then, run a sample load
with soiled dishes and examine the results.
•
If the detergent setting is too low, the dishes will not be adequately cleaned.
In some cases, this can be corrected by simply selecting a longer program
time (using the cycle selection II (Extended) or cycle selection III (Heavy)
keys). However, the detergent concentration may also need to be adjusted.
•
Low rinse aid settings may cause spotting and streaking on the dishes.
•
If too much of one of the two chemicals is added, the additional chemicals
will be wasted. Often, this is difficult to recognize unless you determine the
period your chemicals supply will last. In case the chemicals are used up
quickly, you might need to adjust the concentration of the chemicals.
Any adjustments to the factory-set chemical dosing system may ONLY be
performed by an authorized MEIKO service partner. Changes by non-
authorized personnel will void the guarantee.
4.7.4

Dosing units

The components of the dosing units are subject to high demands and must
therefore be regularly maintained and, if necessary, replaced in accordance
with the maintenance specification.
The service life of the dosing units and other dishwasher components depends
on the use of suitable chemicals.
4.7.5

Change of products

CAUTION
When changing the detergent product (even to a product from the same
manufacturer), crystallization may occur, which can lead to failure of the
dosing system.
•
When changing the detergent product, flush the dosing system using warm
water.
Procedure for changing the detergent product:
1. Provide a suitable container with warm water and insert the suction lance.
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