Haier washing machine DIY repair

ATTENTION!
The table is for guidance only!
In doubt, call the specialists +7 (4812) 21-88-00
What data you may need to select the correct spare part (brand, product number, or just a model will be enough) can be found in the section ORDERING SPARE PARTS

Deciphering the code of washing machines

Possible malfunction of the washing machine

The program crashes on startup (the machine does not start).

1. The hatch door is not closed tightly. Close the door more tightly.

2. The door lock latch has broken - you need to replace the lock if this malfunction cannot be restored by repair.

3. There is no tight contact in the UBL device - service the contacts.

4. There is no contact in the socket. If the outlet is faulty, replace or repair it, inspect the plug of the household appliance and the connecting cord. If a defect is found, replace these parts.

Malfunction of the drainage system of the CMA (drainage time exceeds 4 minutes or the drain does not function completely).

1. Drain pump filter clogged - clean filter.

2. The drain hose is not positioned according to the instructions for use - check and install the hose as it should.

3. Drain hose pinched or kinked - restore hose to normal.

4. There is a breakdown of the drain pump - seal its contacts, clean the filter. If it is impossible to repair, replace the drain pump of the washing machine.

Malfunction of the water heating system. The water does not heat up to the required temperature or does not heat up at all.

1. There is a malfunction in the control circuit of the temperature sensor - it is necessary to check the wires suitable for it and eliminate the open.

2. The temperature sensor is out of order (short circuit or open circuit) - replace the temperature sensor.

Malfunction of the water heating system. The water does not heat up to the required temperature or does not heat up at all. The error has other causes than the ERR3 error.

1. There is a malfunction in the electric heater control circuit - it is necessary to check the wires suitable for it and eliminate the open circuit.

2. The heating element is out of order - to clean the heating element from scale or completely replace the heating element of the washing machine.

Water injection system malfunction (tank filling time exceeds 8 minutes).

1. There is a low pressure in the water supply system - take measures to normalize the water pressure.

2. The taps of the water supply system or the CMA filling device are not fully open - open the taps.

3. The mesh of the water inlet valve is clogged - clean the mesh filter of the washing machine solenoid valve.

4. There are no reliable contacts on the terminals of the gulf solenoid valve, or pressure switch, or water pump - service the contacts.

Malfunction in the control module circuit.

1. A defect appeared on the control module board - replace the defective parts, re-solder the contact tracks or replace the electronic controller of the washing machine.

2. There is an open in one of the "control module - peripheral" circuits - find the break or seal the contacts on the module wiring block.

Critical control module malfunction.

1. The electronic controller is out of order - repair the controller or completely replace the electronic controller of the washing machine.

Malfunction of the water filling system (water in the tank exceeds the permissible level).

1. The water level sensor is out of order - repair the sensor's hydraulic system or replace the pressure switch of the washing machine.

2.The electronic controller does not work correctly - replace the burned out parts on the controller board or completely change the electronic controller of the washing machine.

Malfunction of the water filling system (water in the tank exceeds the permissible level). The error has other causes than error ERR8.

1. There is a breakdown in the water inlet solenoid valve (valve blocking) - replace the solenoid valve.

2. The electronic controller does not work properly - replace the burned-out parts on the controller board or completely change the electronic controller of the washing machine.

Malfunction of the water filling system (while the filling solenoid valve is in good condition).

1. The water level sensor is out of order - repair the sensor's hydraulic system or replace the pressure switch of the washing machine.

Unbalanced laundry in the drum during washing.

1. The laundry in the drum has become a heap after the last rinse - you must stop the machine and manually distribute the laundry evenly in the drum.

Error in the control system. Contact the service center.

1. There are malfunctions in the control circuits - they maintain the contacts, change the defective sections of the wires.

2. The control unit has failed - it is necessary to replace the faulty parts on the main board or replace the washing machine module.

Wrong chemical composition of the detergent (or lack of detergent in the tub).

1. Lack of the required amount of salt in the SMS - add salt within the next five minutes.

2. Washing takes place without detergent - it is necessary to check the powder supply from the tray, if necessary, clean the tray and the pipes through which the detergent enters the tank, or activate the “wash without detergent” program.

3. Detergent dispenser clogged - clean the channels of the detergent dispenser.

Finding the cause of the breakdown in the washing machine would be difficult without self-diagnostic work. Having detected a breakdown, the system immediately displays an error code on the display. It is possible to repair the Hayer washing machine with your own hands if you understand what the code means.

From this article, you will learn all error codes, their meanings and solutions.

Let's briefly consider what errors CMA Hayer can show on the control panel.

• Wiring defect between the heating element and the module.
• The heating element is out of order.

• There is no water supply.
• Low pressure.
• The bay system clogged.
• Problems with the wiring of the inlet valve, water level sensor, pump.

• Electronic board wiring problem.
• Malfunction of board elements.

A dangerous mistake! Fire possible.

There was a breakdown of the electronic board due to a short circuit or other malfunction.

• Reaction to the composition of the laundry detergent.
• Empty dispensing tray.
• Dispenser clogged.

In the table, we examined the error codes and their meaning. We will analyze how to perform an independent repair of the Hayer washing machine.

You try to start a wash, but nothing happens. Check the hatch door, press it tight. There might be laundry stuck between the door and the hatch.

If after checking you are unable to close the door, do the following:

• Check the handle for proper operation.
• Examine the latch plate. It happens that it moves from its place, then you need to return it to its original position.
  
• Examine the side hinges. If they are loose and the door has sagged, tighten the fasteners.
  
• Check UBL - electronic lock. It can be tested with a multimeter for serviceability. If the device is defective, you should replace it yourself. How to do this is shown in the video:

What if the Hayer washing machine won't drain the water? You need to check the drain system, maybe a blockage has formed there. You can do this repair yourself. How to check the pump drain filter:

• Unplug the machine.
• Open the hatch on the bottom of the front panel.
• Place a container underneath to drain the water.
• Unscrew the filter and clean it from dirt.
  
• Replace the filter.

How to understand that the heating element has stopped working? Pay attention to the quality of your laundry. If the process is carried out in cold water, things will be washed ineffectively, and a musty smell may be felt.

Also, 15-20 minutes after the start of the cycle, touch the hatch door. If it is cold, it means that there is no heating.

Haier washing machine repair:

1. Disconnecting the CMA from the mains, remove the back panel by unscrewing the fastening screws.
2. There is a heater underneath the tank.
   
3. To access it, disconnect all wires.
4. Loosen the center nut and push the bolt inward.
5. Carefully remove and examine the heating element.
   
6. In case of malfunction, install a new element in the reverse order.

Most often, the heating element 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:

Error codes ERR6 and ERR7 on the CMA display indicate a malfunction of the electronic board. Try restarting your machine by unplugging it for 15-20 minutes. If the code is not removed from the screen, then more serious action is required.

Do-it-yourself repairs are difficult here if you are not a professional craftsman. Therefore, in this case, it is better to contact the service center.

Now it will be easier for you to navigate and find the cause of the problem. Do-it-yourself repairs or not - it's up to you.

To help self-repair videos on the topic:

The "Haer" washing machine is easy to operate, functional, has a nice looking modern design and intuitive electronics. Despite the Chinese origin, the products are of high build quality and have a positive reputation in the market. However, it sometimes happens that after intensive use it is necessary preventive maintenance of the Haier washing machine («Haer»), and sometimes planned or urgent.

Breakdown reasons can be different, from foreign objects falling into the drum to program failures. A private master will help you implement repair of the Haier washing machine («Haer») any difficulties. Big experience work allows some specialists to diagnose the problem over the phone, after hearing the description. A private trader with a home visit is the best solution, because not everyone wants to carry a bulky washing machine to the service on their own.

As soon as you notice a change in the operation of your washing machine, call a custom technician. Free diagnostics before repair is one of the pleasant bonuses. Perhaps you will be wondering how it goes repair of the Haier washing machine («Haer»). You will be able to see it personally, because the work of the master is extremely transparent.

Washing machine may fail under the influence of external and internal factors. Psigns Haier washing machine breakdowns can be obvious, for example, a failure to start, and hidden, which can only be found and eliminated by a specialist at home.

Know Haier washing machine error codes («Haer») very useful, it makes it possible to reduce the time spent on repairs, and to find out the cause of the breakdown even before diagnostics. There are situations when the machine gives an error when the doors are not tightly closed, in case of problems with the door blocking, in which case the blocker needs to be replaced. Often an error appears if there is no contact in the socket - the problem may be hidden in a malfunction of the plug or socket. You can try to decode it yourself Haier washing machine error codes («Haer»), but it is better to entrust it to a professional - it is safer and more reliable this way.

Was the washer broken at the most inopportune moment? Repair of Haier washing machines can be done by hand if you know where to look for a breakdown. In this case, the manufacturer has built in a self-diagnosis system. If the device malfunctions, an error code lights up on the display, its decoding will help you determine the cause of the malfunction.

The cause of the washing machine malfunctions is the wear of parts, factory defects, as well as errors in operation.Error codes (ERR1, ERR2, ERR3, ERR4, ERR5, ERR6, ERR7, ERR8, ERR9, ERR10, UNB, EUAR, NO SALT) allow you to quickly identify the location of the problem, so we will consider the main ones. We will also tell you how to cope with a breakdown on your own and save on the services of a master.

• ERR1 - the program does not start.
• ERR2 - water is not drained from the tank.
• ERR4 - heating problems.
• ERR5 - no water filling.
• ERR8 - the water in the tank exceeds the permissible level.
• UNB - imbalance in the system.
• NO SALT - the correct detergent is selected.

Some problems happen if the instructions are not followed. Typical user mistakes lead to the following difficulties:

• Imbalance... The machine stops working in the middle of a cycle (most often during spinning). A large amount of laundry has been loaded into the drum and has strayed to one side. As a result, the tank beats against the walls of the case, which leads to an emergency stop. It is necessary to open the door, take out excess laundry and disassemble the rest of the things on the drum.

• Powder problems... This code appears when there is no detergent in the dispenser. If you exactly filled up the powder, the reason for the stop could be the poor quality of the product. Change powder. Use only products for automatic machines.

Other causes of problems with your Haier washing machine:

• The cycle does not start... You have loaded the laundry, switched on the machine, but the operation does not start. The point is in the hatch door. It may be loosely closed. If the locking device (UBL) or the door handle breaks down, the elements are replaced.
• Drainage problems... The machine should drain the water after every cycle. If this is difficult, check the drain path for blockage. The filter is immediately cleaned, then the branch pipe, pump and hose. The pump is diagnosed for a breakdown.
• Water is not poured... The reason may be a weak water pressure in the line. Also, a slow intake of fluid is possible when the filter mesh, inlet hose is clogged. Voltage surges in the network lead to burnout of the valve windings, which is why its membrane does not open. Need diagnostics and replacement.
• Fluid level is too high... This is possible in two cases: with a malfunction of the intake valve and pressure switch. The latter is also called a level sensor. It controls the amount of water in the tank by sending a signal to the module to stop the intake. If the sensor fails, then the intake continues. All specified elements are checked.
• No heating... The heating element or its wiring is faulty. Less commonly, the temperature sensor becomes the cause.

Disconnect the washing machine from the mains before performing your own repairs. You also need to drain the remaining water so that during disassembly it does not get onto other parts.

• The drain filter is hidden behind a small door or a solid panel under the loading door.
• Unfasten the panel latches.

• Unscrew the filter plug counterclockwise.
• Place a container underneath and drain the remaining liquid. Remove debris from the filter mesh.

Now proceed to inspect the equipment.

Loading door. According to the rules of operation, the door must be tightly closed after loading the laundry. It is unacceptable to slam the hatch hard, this breaks the latch. If the lock does not close, the wash does not start, then:

• Check the keyhole. It is possible that debris has got into it, which is why the tongue is not fixed. Remove the blockage.

• Check that the handle is working properly. Is the tongue ok? Over time, its attachments are grinded and fixation does not occur. In such cases, individual elements can be replaced by disassembling the handle.

• Pull up the door hinges. They can sag if you hang laundry on the hatch. Just tighten the screws with a screwdriver.

• Check UBL. For inspection and diagnostics, bend the sealing collar, pry and remove the clamp. Unscrew the fastening screws and take out the bollard. Are there no damage or burn marks on the surface? Then diagnose. More details are described in the article "How to replace the lock of the washing machine".

Drainage tract... After the next rinse, the machine has not drained the water? First of all, unplug the equipment from the mains and remove the liquid as described above. To check the system for blockages, you need to get close to the pump.

• Tilt the CM body back.
• Remove the bottom panel.
• Loosen the hose clamp, remove it from its place.
• Remove debris.
• Check the pump impeller. Often its work is blocked by threads and hair, which are twisted around the axis.
• Remove the hose from its place. Rinse it under the tap. Make sure there are no kinks or kinks in the hose.
• Disassemble and clean the pump snail. If the part is defective, replace it.

Load items carefully into the drum. Take small items out of your pockets as they end up in the drain and block the operation of the unit.

Fence system... When water is poorly or does not flow into the tank at all, unscrew the inlet valve fully. Check the pressure at the tap. If it is weak, you will have to wait for the service to recover. Also:

• Make sure the suction hose is in the correct position. It should not be pinched, bent.
• Disconnect it from the case.
• Using pliers, remove the mesh filter.

• Rinse under the tap. Rust deposits are perfectly removed in a citric acid solution. Immerse the mesh in the solution for half an hour.
• Remove the top cover. To do this, unscrew the fastening screws, slide the cover back.

• There is a filler valve at the back wall.

• Loosen its hose clamps and flush them.
• If the valve breaks down, replace it.
• To do this, turn off the wiring chips, unscrew the bolt.

When buying a valve, choose only the same part. It should match your SMA model.

A lot of water in the tank... A special tube leads from the pressure switch to the tank. It reacts to pressure changes by sending a signal to the module about the amount of fluid collected. The sensor is located under the top cover at the side wall.

Disconnect its tube, making sure there is no debris in it. Connect a short hose in place of the tube. Blow into it. Can you hear clicks? This means that the device is in good working order. Otherwise, replacement is required, the pressure switch cannot be repaired.

You can buy a new spare part in the online store or at another point of sale.

A heating element... Heating problems are accompanied by an unpleasant musty smell from the laundry, poor removal of dirt. To make sure the wash is done in cold water, do the following:

• Run a high temperature cycle (60-90 degrees).
• After half an hour, touch the hatch with your hand.
• If the glass is cold, there is probably a problem with heating.

The heating element of the washing machine often suffers from scale. The layers of plaque disrupt the heat exchange of the element, so the water heats up for a long time, and the part burns out. Also, the quality of the voltage in the network affects the work of the part. If the contacts are broken, the heating element loses communication with the control unit.

How to inspect and replace a part:

• Dismantle the panel behind which the heater is hidden. If you are unsure of the exact location, inspect the walls. Usually the part is hidden behind a larger cover.
• Turn off the contacts of the element.
• Unscrew the nut and push the center bolt inward.

• With a build-up of scale, it will not be easy to get it. Therefore, pry off the mount with a screwdriver.
• Take out the heater and remove plaque. Perhaps this is the reason for poor heating.
• In the event of a breakdown, the heating element is replaced.

There are also other problems with Hayer washers. The video will help you to repair yourself: