Bartscher US E500 LPR, Руководство пользователя

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Operation and Maintenance Instructions
110500 21 / 28
EN
Technical Service Maintenance
Twice a year, a technical service should carry out the following inspections:
– water filters cleaning;
– descaling of heating resistors;
– checking the condition of gaskets;
– checking the condition of all other components;
– setting of dosing devices;
– checking of electrical connectors;
– checking of power cord.
ATTENTION!
To prevent hazards, a defective power cord may be replaced only by the
qualified electrician while observing all safety measures.
Descaling
To take advantage of all the features offered by the dishwasher, carefully read the
following indications and tips on descaling and follow them.
– add appropriate quantity of the descaling agent to the wash-tank (per 25
litres of water) and run 1
–2 washing cycles;
– drain the device (section 6.1);
– refill the wash-tank with water, and then run 2–3 washing cycles without
any dishes;
– finally, pump out all the water to remove all residues of the descaling
agent.