If the Zanussi dishwasher malfunctions, an error code is displayed on the display. So the self-diagnosis system informs the user that a breakdown has occurred in the car. The code value allows you to quickly find the cause of the breakdown, since each combination of characters indicates a specific type of malfunction.
Our table will help you decipher the errors of Zanussi dishwashers.
If the panel of your dishwasher is not equipped with a display, the error will be displayed on the indicators. The number of flashes of the light indicates a specific malfunction.
Those who first saw an error on the scoreboard need to reboot the equipment. There may have been a glitch in the system. How to restart PMM:
If the code is displayed again, you need to look for a problem. If the display does not show anything, then run the dishwasher as usual.
1. The inlet valve is closed.
2. Disconnected water supply.
3. Clogged or kinked inlet hose.
4. Filter clogged.
5. Problems with the operation of the inlet valve.
1. Turn the valve, it may not have been open well.
2. Check for water in the tap.
3. Inspect the inlet hose. Unscrew one end from the machine body and check for blockage.
4. Pull out the mesh filter. Clean out debris.
5. Diagnose the intake valve. Perform its replacement.
i20 2 What does the error mean: the system does not drain the water after washing the dishes.
What happened:
1. There were problems with the pressure switch.
2. The drain is clogged with food debris.
3. The impeller of the pump is blocked, or the pump itself is defective.
4. Drain hose clogged or kinked.
How to fix the situation:
1. Check and replace the pressure switch.
2. Inspect and clean the drain filter, pump, hose.
3. Check the pump impeller. Perhaps it is blocked by glass fragments from dishes.
4. Correct the hose, it must be connected exactly to the body.
i30 3 Aquastop protection has been triggered. There was a leak in the dishwasher. The float switch has signaled to the module. Inspect such parts and assemblies: PMM tank, hoses and their connections, door seals. The leak needs to be fixed. i50 5 Motor triac (circulation pump) burnt out. Short circuit of the triac on the electronic board. The pump performs work at high speeds without stopping. Control board repair or replacement. i60 6 Meaning: The water is not heated. Dishes don’t wash well.
1. The heater is broken.
2. The contacts of the heating element are broken.
3. Problems with the circulation pump. Poor water circulation in the car.
4. The main module is defective.
What you can do:
1. Install a new heating element.
2. Check the contacts of the heater, replace the burnt parts.
3. Carry out diagnostics of the circulation pump.
4. Check the main module.
i70 7 There is a problem with the NTC thermistor.
1. The sensor wiring is broken due to a short circuit.
2. Thermistor failure.
3. Problems with the electronic unit.
1. Replacing burnt parts of the wiring.
2. Installing a new thermistor.
3. Change of the electronic block.
i80 8 EEPROM memory problems. The program cannot be installed because the control module is defective. Flashing or replacing the main module. i90 9 A software error has occurred. The electronic board is not working properly. The program cannot be installed. You need to install a new board in the Zanussi dishwasher. iA0 10 The spray arm does not work in the dishwasher.
Reasons for failure:
1. Clogged spray nozzles.
2. The PMM engine does not work.
1. Clean the nozzles with a thin object.
2. Carry out diagnostics and engine replacement.
ib0 11 Turbidity sensor broken. The sensor gives incorrect readings. Washing is carried out at the “heavy pollution” setting. Changing the turbidity sensor to a working device. iC0 12 No communication with user interface. The dishwasher stops working while trying to reconnect. You need to wait for the resumption of communication or call the wizard. id0 13 Engine malfunction. The tachometer does not give a signal.
1. Damage to the motor circuit.
2. Blockage in the engine.
3. The contacts of the tacho sensor are broken, or it itself is faulty.
Self-repair:
1. Checking the motor and tachometer wiring.
2. Elimination of blockage.
3. Replacing the tachometer.
iF0 14 Timeout exceeded. There is no water drain.
1. Incorrect arrangement of dishes in the hopper.
2. Clogged drain filter.
3. High level of foam in the tank.
4. Malfunction of the pressure switch.
1. It is necessary to open the hopper and place the dishes correctly so that water does not accumulate in the container.
2. Cleaning the pump filter.
3. Elimination of excess foam. Dosage of detergents.
4. Installation of a working pressure switch.
After studying the table, you can start searching for breakdowns in the Zanussi dishwasher. If you follow the manufacturer’s recommendations, the equipment will break much less often. If the warranty period is valid, contact the service center.