Ardo Dishwasher Error Codes

Error code Error code interpretation Probable dishwasher malfunction

E1 Gulf of water

If an error occurs, it is recommended:

Check for blockage of all filters, water entering the machine;

If Aquastop has worked, check the water in the pan, check the drain pump and the aquastop sensor;

The integrity of the bay valve coil and valve operation;

Serviceability of the pressure switch and its operation.

E2 Water heating, operation continues, the heater is switched off until the maximum time of 45 minutes has elapsed. Check the thermostat (NTC) for an open or short circuit.

E3 Test the temperature change in one of the phases of the test mode when the heating should occur.

Check the resistance of the flow microswitch, it must be closed.

The emergency thermostat did not work.

E4 Water inlet Check the operation of the flow sensor.

E5 Draining of water. If the pressure switch outputs a "FULL TANK" signal when the water is drained, then the water inlet is skipped, the machine performs the next step. During the first drain on any program As a rule, there are two options for describing the error. The first is suitable for the case when the error does not block the washing process. Check the pump. If, however, with this error, the washing cycle is blocked, then the problem can be not only in the drain pump, but also in the pressure switch.

E6 Washing, washing-heating

Check that there is no inverted cookware where water can collect.

Check that the grill is not blocked.

E7 During additional phases Check that the flow switch is functioning correctly.