Door error in the Atlant washing machine
When the Door error message appears in the Atlant washing machine, then most likely the hatch door is not fully secured. The electronically controlled unit notifies of trouble through a special monitor. Hybrid models without a display recognize inaccuracies by the appearance of light in the area of 1, 3, 4 indicators. Let's try to figure out what the problem is and try to figure out how to fix it ourselves.
Initial actions
It became clear what the Door error in the washing machine was talking about. The hatch door does not lock tightly due to a breakdown of the electronic unit or mechanics. We act in stages:
- we check how the hatch is fixed;
- press the hatch tightly;
- assess the condition of the closing device;
- we clarify the condition of the hatch fixation;
- check the condition of the wiring;
- We assess the completeness of the functioning of the control mechanism.
Before making repairs, we try to restart the Atlant washing machine several times. You can decide what to do correctly by first unplugging the device from the outlet for 20 minutes and then turning it on several times. If the inscription disappeared, then the problem was a system failure, and if nothing has changed, you should continue to look for a way out.
Repairing the locking mechanism
The washing machine is equipped not only with a classic lock, but also with a more reliable door latch with electric filling. The UBL lock is responsible for the door locking process, which may need to be fixed.
The experts claim that the reason lies precisely in the UBL, if the hatch is tightly closed, but the process does not start.The washing unit will not start washing until the hatch is locked in accordance with all the rules; often the display shows the specified code.
The locking element operates from electrical impulses, under the influence of which the plates begin to gradually increase, pressing the lever. It may happen that the plates fail and the lock has to be replaced. To begin with, it is recommended:
- check the locking mechanism with a multimeter;
- check if there are any blockages in the hole.
Often the reason lies in clogged debris that prevents the lock from locking. Cleaning is possible only after disassembly UBL mechanism. If the problem with the error on the display has not been resolved, it is worth inspecting the wires located between the locking lock and the control module. Often, a detailed inspection can reveal minor defects that need to be corrected by insulation. At the end, we inspect the module, measuring the resistance on the board with a multimeter. If a breakdown is detected, it will have to be repaired or purchased a new one.
Door mechanics
We have not indicated the entire list of reasons that can cause an unfortunate error. A variety of elements must be checked for serviceability, including:
- the location of the hinges is on the side, since the door may warp during unprofessional installation or during long-term use, so the latch does not fit into the key hole. You can quickly solve the problem by tightening the hinges or setting the hatch to the required position;
Be sure to check whether the working surface under the Atlant washing machine is perfectly flat.
- a handle that can break, so after completely dismantling the hatch door, it will have to be replaced with a new one;
- a tongue-shaped retainer that tends to move and release the retaining pin. The malfunction can only be eliminated by completely disassembling the lock mechanism.
Guides made of plastic can also wear out significantly. If, when using the washing machine for its intended purpose, there is no characteristic click of the hatch closing, then it is the guide that needs to be checked and replaced.
Replacing the door locking mechanism
If it becomes clear to you that the unit is generating the Door error due to mechanical failures, then the handle or its individual parts must be replaced. To fix the problem, you need to carefully dismantle the door from the SMA, removing a couple of fastening bolts. After this, the hatch is placed on a smooth table, the bolts securing the pair of door parts are unscrewed.
If you need to return the locking tongue to its original position, you should raise or lower the securing pin. If you completely disassemble the element, you can install the purchased handle:
- remove the spring;
- install a fixing element;
- carefully screw in the pin;
- fix the handle up.
Now it has become quite clear what to do when the washing unit shows the Door code on the monitor. The owner can handle the breakdown on his own if he tries to repair the mechanism according to the above instructions. Good morning!
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I watched your video about the Door error. I have the same problem, only in addition to the burnt tracks and triac, the switch also burned out.After replacing all the components and the lock, it says Door again. We changed the firmware - the problem remained. The wiring is intact. I would like to chat with you by phone in person, if possible. Maybe we missed something?
Artem, I have the same porridge as Ruslan.