Errors washing machines Hansa: error codes and malfunctions of washing machines Hansa , e07, e01, e21, p08

code

What does

Causes of errors

What

E01

no signal is received on locking hatch

door is not closed.

Broke the limit switch.

damage the wires connecting the door and the electronic module.

Make sure the door is closed, then check the operation of its lock and limit switch.Also rang a circuit between the castle and the controller.

E02

problem with filling the tank with water

water too slowly filling machine (longer than 2 minutes), as the pressure in the pipes is too weak.

clogged inlet hose.

Check the water pressure in the pipes.If its parameters are not violated, check the solenoid valve and the intake cross-device system.

E03

problem with drain

Water drained from the unit 1.5 minutes longer due to the blockage in the filter pump.

The drain hose has got a foreign object.

drain pump has failed.

Check the condition of the filter and, if necessary, proceed to clean it.At malfunction of the drain hose or drain pump is required to carry out the replacement of these components machines with new parts.

E04

receives a signal from the pressure switch on the appearance of an overflow tank

pressure switch is broken.

During the wash water pressure in pipes has changed dramatically.

blocked flood valves.

Check function of pressure switch, and repair the unit or replace a new one.Also evaluate performance solenoid valves.

E05

problem with filling the water tank

water does not fill the machine for 10 minutes due to the lack of water in the pipes, pressure switch failure or the Gulf valve.Also, the reason can be a problem with the electronic module or clogged hose.

Make sure that the water pressure in the pipes is sufficient for filling machines.Under normal parameters need to check the inlet unit.If valves and pressure switch is OK, check the controller rang his circuits.

E06

problem with drain

Water drained from the unit for more than 10 minutes due to breakage of the pressure switch or the drain pump.Also, this may be caused by clogging of the hose.

The first thing to check whether the drain hose is going through, as well as the drain pump operates.Next, evaluate the work pressure switch and its compounds.

E07

tripped the Aqua Stop

The pallet machines plucked from the water due to leakage of the tank or hose.

Aqua Stop sensor has failed.

Check whether the leak appeared, as if all the units are safe cars, vote Aqua Stop operation.

E08

problem with power

network settings, which is connected to the device exceed the necessary limits.

Check mains supply, assessing the current frequency and voltage.

E09

Excessive foaming

Washing powder filled in greater numbers.

mixed powder (used tool for hand washing).

Correct single dose of detergent.

E11

The problem with the lock hatch

Blown triac that is responsible for the power of the hatch lock.

Check triac and follow his replacement at its inoperable.Also check the operation of the controller.

E21

No response from tacho

faulty tachometer.

temperature switch failure occurred.

No contact with the motor control module.

first check if the tacho never went there out of action thermal switch, then check all circuits leading to the control module.

E22

problem with the motor (without rotation of the team)

shorted triac in the controller board.

Check triac, and then replace it with a serviceable part.

E31

problem with the temperature sensor

sensor is out of order due to a short circuit.

rang the electric circuit of the sensor and eliminate defective places.

E32

problem with the temperature sensor

formed a break in the sensor circuit.

rang the electric circuit of the sensor and eliminate defective places.

E42

problem with the hatch

Luke after washing is not opened within two minutes due to a fault lockout device (it is mechanical or related to the triac).

triac Explore the castle, as well as self locking device.

E52

The problem with the non-volatile memory

was disrupted electronic module work, so that is out of order memory chip.

Having identified the problem module can be replaced by a completely new fee or take part soldering its pins.

code

What does

Causes of errors

What

E01

The problem with the lock hatch

faulty lock switch, appeared to open the door lock circuits or closed properly.

Convinced of the density of the closing doors, check whether the operating limit switch, and a circuit of the castle rang.

Luke is not blocked due to mechanical damage to the lock unit with power problems (reduced voltage less than 180 V) or with a controller and its electrical circuits.

Check the lock hatch and make sure that the mains parameters are normal.Next, check the controller, and then his compound.

E02

problem with filling the machine with water

signal about the filling of the tank is not received within three minutes after turning on due to the lack of water in tubes or very low pressure.Also causes such problems are a problem with the controller, the level or the filling valve sensor.In addition, the possible violation of the integrity of electrical circuits.

Check the water pressure in the water network parameters.If running water is OK, check the pressure switch operation, then - the controller.Do not forget to inspect the chain associated with these nodes.

E03

problem with the water draining from the tank

After 3 minutes after the start of the withdrawal of water is not a signal of emptying the tank as a result of clogging the drainage system, the problem with the controller or a level sensor.It is also the cause of the fault is breaking pump and a violation of the wiring.

First check the condition of the drain pump and drain hose.If the drainage system is functioning properly evaluate the work pressure switch and the node connected to the controller.

E04

problem with drain - during the washing of the pressure switch signal is received, "Tank overflow" that activates the drain pump which is switched off 2 minutes after draining

Defective controller or broken pressure switch.

out of order filling valve.

Water pressure suddenly increased.

There was a break in the wiring.

First of all, the operation rate of the controller and check the electrical circuit.Next, test the pressure switch and make sure the drainage system does not damage or blockages.

E05

problem heating water

problem with the temperature sensor when the water stops heating due to circuit or sensor failure.

Check the sensor itself, as well as its connection and operation of the controller.

water is heated for a long time (10 minutes, the temperature increases by less than 40 ° C) due to problems with the mains voltage or failure of the heating element.

Another variant of this problem would be the situation when the water is not heated to the required parameters for a set time period.In both cases, washing is not interrupted, but the water still cold to the end of the process.

Check order first supply voltage, then heater and wiring.Perform repair or replace defective nodes.

E07

During washing there is no signal from the tachometer, whereby the engine is restarted three times, and if does not start, the washing process stops

Tachometer out of order (most often happens winding open).

motor is not working or the controller.

Check turns tahogenetor first, then the engine, a circuit and a controller.If it is impossible to repair the damaged unit must be replaced correctly.

E08

During extraction there is no signal from the tachometer, whereby the engine is restarted three times, and if does not start, the washing process stops

tacho does not work, the motor or the controller.Also, there may be problems with their electrical circuits.

First, test the tachometer and the motor, and if they are correct, also check the controller and wiring.Finding the problem, perform repair work or replace damaged parts.

E10

Problems with mains

Parameters network that is connected to the device exceed the necessary limits.

Check mains supply, assessing the current frequency and voltage.

E11

problem with the engine

Broke motor triac (often a short circuit).

Check triac, and then replace it with a serviceable part.Also, sometimes it is necessary to perform replacement of the entire engine.

E12

tripped the Aqua Stop

The pallet machines plucked from the water due to leakage of the tank or hose.

Aqua Stop sensor has failed.

Check whether the leak appeared, as if all the units are safe cars, vote Aqua Stop operation.

E14

problem with

control module washing program is interrupted by a controller failure or power machine problems.

Check mains supply and restart the unit.Also check the controller operation.

E15

problem with the controller

controller is out of order, so after clicking "Start" and selecting the washing program after the error appears for 3 seconds.

Rate the status of the controller, and then make its replacement.