Changing The Detergent Product - Winterhalter UC-S Operating Instructions Manual

Maintenance and care

10.5 Changing the detergent product

Pay attention to the following when changing the detergent product:
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Mixing different detergent products can lead to crystallisation and cause the dosing device to fail.
This is the case even if the new detergent product is from the same manufacturer.
−
As a rule, a new detergent product means it is also necessary to reset the dosing device.
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The entire system, comprising the storage tank, dosing tubes and detergent dosing device, has to be
flushed with water before the new detergent is used.
Have the necessary work carried out by the service technician authorised by Winterhalter so that you
continue to achieve good washing results.
Winterhalter Gastronom GmbH will not accept any liability and all warranty claims will be rendered null and
void in case of failure to comply with this instruction.
If the detergent is dosed from external storage tanks, you can flush the dosing tubes and the detergent dos-
ing device with water yourself:
Procedure:
When using chemicals, adhere to the safety notes and recommended dosages printed on the
packaging.
Wear protective clothing, protective gloves and protective goggles when handling chemicals.
Warning
Do not mix different detergent products.
Remove the suction tube from the storage tank and insert it in a container filled with fresh water.
Flush the dosing tubes and the detergent dosing device with water by repeatedly using the "vent the dos-
ing device" function (see
Insert the suction tube into the storage tank with the new detergent.
Repeatedly use the "vent the dosing device" function to replace the water in the dosing tubes with deter-
gent.
22
11.1). How frequently you do so depends on the length of the dosing tubes.