Assertionwhat errors can SMA Heier show on the control panel.
| Error code | Meaning | Causes of failure |
| ERR1 | Haier washing machine does not start. | - Door CM is not closed.
- Problems with a mechanical lock or lock UBL.
|
| ERR2 | No discharge of water into the AGR for 4 minutes. | - Defective drain pump.
- The drain hose is blocked or bent.
|
| ERR3 | Water heating error. | Malfunction of the thermal sensor or its wiring. |
| ERR4 | What does the fault code ERR4 mean: an error occurred while heating water. | Probable breakdown:
- Defect of wiring, between heating element and module.
- The heating element has failed.
|
| ERR5 | Outdated water timed out: more than 8 minutes. | - No water supply.
- Low pressure.
- Clogged system bay.
- Problems with the wiring of the inlet valve, water level sensor, pump.
|
| ERR6 | The main module of the CM has failed. | Possible problems with the Hyer washing machine: - Wiring problem for the electronic board.
- Board element failure.
|
| ERR7 | Problems with the module in the Hyer washing machine. | Dangerous mistake! Possible fire. An electronic circuit breakdown occurred due to a short circuit or other problems. |
| ERR8 | Overflow of water in the tank. | In the washing machine, Hyer broke the water level sensor or control module. |
| ERR9 | Problems with water intake. Exceeding allowable marks. | - Breakage of the intake valve.
- Malfunction control element.
|
| UNB | An imbalance has occurred. | An imbalance arose in the drum because of unevenly distributed laundry, the washer knocked out an error code. |
| EUAR | Electronics Malfunction. | Damage to the electronic component wiring loop. |
| NO SALT | Problems with detergent. | Causes of NO SALT error in CMA Hyer: - Reaction to laundry powder composition.
- Empty dispenser.
- Dispenser clogged.
|
Typical Malfunctions CM Heyer
In the table we looked at the error codes and their meaning. We will analyze how to perform an independent repair of the washing machine Hayer.
The door is not closed
You are trying to start the wash, but nothing happens. Check the door of the hatch, press it tightly. Perhaps there was a laundry jam between the door and the hatch.
If after checking you cannot close the door, do the following:
- Check the handle for serviceability.
- Examine the latch tongue. It happens, he moves from the place, then you need to return it to its original position.
- Examine the side loops. If they are loose, and the door has slipped, tighten the fasteners.
- Check UBL - electronic lock. It can be tested with a multimeter for serviceability. If the device is faulty, you should replace it yourself. How to do this, shown in the video:
Water does not drain
What should I do if the washing machine Hyer does not drain? We need to check the drain system, maybe there is a blockage there. You can do this repair yourself. How to check the pump drain filter:
- Disconnect the machine from the network.
- Open the hatch on the front panel below.
- Place a container to drain the water.
- Unscrew the filter and clean it of impurities.
- Reinstall the filter.
The heating element
is faulty. How to understand that the heating element has stopped working? Pay attention to the quality of laundry. If the process takes place in cold water, things will be washed inefficiently, a musty smell can be felt.
Also, 15-20 minutes after the start of the cycle, touch the hatch door. If it is cold, then the heating does not occur.
Repair of Haier washing machine:
- Disconnecting the MCA from the network, remove the back panel, unscrewing the screws.
- A heater is located below the tank.
- To get it, disconnect all wires.
- Loosen the central nut and push the bolt inward.
- Carefully remove and inspect the heater.
- In the event of a fault, install the new item in the reverse order.
Mostly TEN fails due to scale or short circuit. You can check the health of the heater with a multimeter. How to do this is shown in the video:
Problems with electronics in the Hyer typewriter
Error codes ERR6 and ERR7 on the SMA board indicate a malfunction of the electronic board. Try to restart the machine, disconnecting it from the network for 15-20 minutes. If the code is not removed from the screen, it means you need to take more serious measures.
Do-it-yourself repair is difficult here if you are not a professional wizard. Therefore, in this case it is better to contact the service center.
Now you will be easier to navigate and find the cause of the problem. To do the repair yourself or not - you decide.
To help self-repair video on the topic:
