You noticed that the Ariston washing machine stopped washing normally, and the display shows error H20. Moreover, a malfunction code may appear in any washing mode, however, "Spin" and "Drain" work properly.
Let's figure out what that means.
What does error H20 mean?
Error code H20 for SM Ariston and Hotpoint Ariston indicates problems with water intake. This means that for normal washing, it is either not enough or a lot.
Next, you will learn how to fix a breakdown at home and remove the H20 error.
Signs of breakage
Visual signs confirm the presence of a problem in the Ariston typewriter:
- After collecting water, the washer immediately drains it.
- The washer does not collect enough water for normal operation.
- SM Ariston stopped collecting water.
Be careful! If the H20 error is displayed on the display of your typewriter Ariston (Hotpoint Ariston), followed by a different malfunction code, then the second signal indicates the cause of the breakdown.
Causes and troubleshooting
How can I fix a problem at home? You need to understand the reason why the washing machine gives an error, and then proceed to solve the problem:
- Water is not supplied to the machine Ariston. Inspect the feed tap, if it is closed, then unscrew it. Maybe the water supply in the whole house was lost.
- With a low pressure, the SMA can also produce an H20 error. Again open the feed tap at full power.
- Gulf filter clogged. The fine filter mesh does not allow debris that may fall from the water supply. Sometimes the filter is clogged with small particles, so it is necessary to rinse it and install it in place.
- Self draining. Ariston washing machine for a long time trying to take water, then the malfunction code lights up. The drain hose may be lower than the tank. What to do? Raise the hose to a normal level, above the tank.
- System crash. Is the code displayed for the first time? Try to reset the error by restarting the Ariston machine. Disconnect it from the network for 15-20 minutes. After switching on, the error should disappear.
You applied all the recommendations, but nothing happened. So, there was a real breakdown, you need to decide: fix it on your own or call the master.
- Damage to the filler valve. SMA Ariston does not take water. After entering the program gives the code H20. Valve needs replacement.
- Problems with the water level sensor. SM fills in an irregular amount of water or immediately drains it after a set. Check the chamber and pressure switch hose; they may be clogged or damaged. Clean them or replace with new ones. If the level sensor breaks, it must also be replaced.
- The washing machine does not pour water at all or takes it, but not enough. At the same time, error H20 is lit. The reason is in the control unit. Remove and check the unit, as well as all of its elements - you may need soldering or stripping. In the event of a malfunction, the device must be replaced.
- The wires or contacts of the valve are broken: it will not receive signals from the control board. Check wiring and replace blown contacts.
The video will help you clean the filler valve at home.