Hans washing machine error codes

Self-diagnosis systems are present in almost all modern washing machines. The results of their activities are displayed on indicators and liquid crystal displays, after which we can only decipher the information received.

Knowing the error codes for Hans washing machines, we can quickly identify and even fix some faults ourselves. True, only a trip to the service center will save you from some errors and breakdowns.

You will find Hansa washing machine errors in the table presented in our review. And since there are two series of machines, there will be the same number of tables. The principle here is the same as LG washing machine error codes.

Table of error codes for washing machines Hansa PC series

The code Description of the problem Possible causes
E01 There is no signal to turn on the lock of the loading hatch
  1. Requires checking the limit switch;
  2. Lock check required;
  3. It is required to check the electrical circuits from the lock to the controller.
E02 Long filling of the tank (more than two minutes)
  1. The solenoid valves and the patency of the intake assembly are checked;
  2. The water pressure in the water supply is monitored.
E03 Long tank drain (more than one and a half minutes)
  1. Filter check required;
  2. Check the patency of the drain hose.
E04 The pressure switch reports the overflow of the tank
  1. The pressure switch is checked;
  2. The condition of the solenoid valves is checked (it is possible that one of them is stuck in the open state);
  3. Water pressure in the water supply is controlled.
E05 Long filling of the tank (more than ten minutes)
  1. The solenoid valves and the patency of the intake assembly are checked;
  2. The water pressure in the water supply is monitored;
  3. The controller and electrical circuits are checked, the water level sensor is checked;
  4. The changeover valve needs to be checked on machines with the AquaSpray system.

 
E06 No signal "Empty tank" from the pressure switch 10 minutes after the start of draining
  1. The patency of the drain hose is checked;
  2. Checking the operation of the drain pump;
  3. The pressure switch and its circuits are checked;
  4. The changeover valve needs to be checked on machines with the AquaSpray system.
E07 The AquaStop sensor in the sump has tripped
  1. Checking the washing machine for leaks is required;
  2. The operability of the sensor is checked (if there is no leakage).
E08 Wrong mains voltage The voltage and frequency of the alternating current in the mains are checked.
E09 High level of foam during the spin cycle It is necessary to adjust the dose of washing powder.
E11 The triac power supply of the loading hatch lock does not work
  1. The triac is checked and replaced;
  2. The functionality of the controller is checked.
E21 Drive motor blocked - no signal from tachogenerator
  1. The thermal switch and tachogenerator are checked;
  2. Electrical circuits are checked.
E22 Rotation of the drive motor in the absence of commands The triac of the drive motor has shorted, it needs to be replaced.
E31 Temperature sensor short circuit The electrical circuit of the temperature sensor is checked.
E32 Open temperature sensor circuit The electrical circuit of the temperature sensor is checked.
E42 The hatch door remains locked for more than two minutes The triac of the lock is checked, the lock itself is checked.
E52 Non-volatile memory failure Damage to the memory chip on the electronic controller. Repair is done by replacing the microcircuit or the controller itself.

Table of error codes for Hansa PA series washing machines

The code Description of the problem Possible causes
E01 The door lock switch does not work. The error is displayed for 10 seconds, the current program is interrupted
  1. The correctness of closing the door is controlled;
  2. The electrical circuits of the lock are checked;
  3. The functionality of the limit switch is checked.
E01 The loading hatch is not blocked. The error is displayed for 2 seconds, the current program is interrupted
  1. Checking the controller and electrical circuits is required;
  2. The hatch lock is checked;
  3. It is possible to reduce the supply voltage of the washing machine below 180 volts.
E02 No signal from the first level sensor for three minutes. 7 minutes after filling the tank, the program is interrupted
  1. Required to check the pressure in the water supply;
  2. The controller and all associated circuits are checked;
  3. The pressure switch is checked;
  4. There may be a lack of water in the water supply;
  5. The AquaSpray control valve (if any) has failed.
E03 In the process of draining, the pressure switch does not generate a notification about the lack of water in the tank of the machine (3 minutes after the start of draining). The loading door is blocked until the machine is turned off
  1. Checking the drain pump and hose;
  2. The operability of the pressure switch, its circuits and the controller is checked.
E04 During the washing process, the pressure switch informs about the overflow of the machine tank, then the drain pump turns on. 2 minutes after the water is removed from the tank, the drain pump turns off. The loading door is blocked until the machine is turned off
  1. The controller and electrical circuits are checked;
  2. The operation of the pressure switch is tested;
  3. The drain hose and pump are checked.
E05 Open or shorted temperature sensor. Further washing is carried out without heating The temperature sensor, its circuits and the controller are checked.
-||- Long-term heating of water in the tank (less than +4 degrees in 10 minutes, further work is carried out without heating the water) Malfunction of the heating element, low voltage of the mains.
-||- The water in the tank does not heat up to the set temperature in the allotted time (further work is carried out without heating the water) Faulty heating element, low supply voltage.
E07 There is no TG signal from the tachogenerator in the washing mode. After three attempts to start the engine at a speed of 120 rpm, the program is interrupted.
  1. Requires replacement of the engine or repair of the tachogenerator;
  2. Checking electrical circuits;
  3. The functionality of the controller is checked.
E08 There is no signal from the tachogenerator when spinning. The engine stops under the following conditions:

  1. No signal for 1 sec at constant motor speed;
  2. No signal for 4 seconds after acceleration.

After three overclocking attempts, the program execution stops.
  1. The engine and tachogenerator are checked;
  2. The controller and electrical circuits are checked.
E10 Incorrect mains voltage or frequency at any stage of the washing program. If an error occurs, the program is terminated. The network settings are being checked.
E11 Short circuit or breakdown of the motor triac. After three overclocking attempts, the program execution is interrupted. The motor and triac are checked.
E12 There was a signal about the presence of water in the pan from the AquaStop system. The washing is interrupted, the water is drained, 2 minutes after receiving an empty tank signal from the pressure switch, the loading hatch is unlocked. The AquaStop system and its circuits are checked, the cause of the water leak is established.
E14 Control module failure, program aborted.
  1. The controller is checked;
  2. The power supply of the machine is checked;
  3. A restart is in progress.
E15 Controller error 3 seconds after pressing the start button, after turning on the machine or selecting a program. The controller is being replaced.

As we see, all error codes are clear enough. It is very easy to diagnose a malfunction - we read the error code from the washing machine, find it in one of the two tables, and in the last column we read the list of work required to be carried out. Also easy to diagnose Indesit washing machine errors.

 

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Private breakdowns in the washing machine and methods for their elimination