Error code F12 in the washing machine Ariston

Gathered to arrange a grand wash, put the laundry in the drum of the device. Installed the necessary program. And as a result, a failure is displayed on its screen, with the abbreviation F12. The pump does not pump water into the tank, or tries to pump it and at the same time creates characteristic sound effects, since it works as with obstacles (in the jerky mode). If such a malfunction is displayed for the first time, then it can be displayed in any established mode, without an obvious pattern. However, in the future, such a breakdown will glow on the display immediately after switching on.

How to determine the problem if the manufacturer does not provide a display in the unit. Notification for such devices is carried out using LED illumination, depending on its modification:

• Ariston Margherita displays a malfunction by blinking the network indicator light (the number of blinks corresponds to the nomenclature of the error - 12 times, with a break of plus or minus 10 seconds and a repeat of the cycle). The illumination is supplemented by a constantly lit “key” light, which is responsible for blocking the device door. In addition, the switch knob constantly rotates in the clockwise direction and emits characteristic sound clicks.
• Ariston units of the AML, AVL, AVSL, etc. type range notify of a problem by blinking of the indicator lights indicating the delay of the modes, “super wash” (two upper indicators on the second vertical). They are accompanied by frequent blinking buttons blocking the hatch of the key device.
• Hotpoint-Ariston modifications ARL, ARSL, ARXL and others display the F 12 fault due to the blinking of the indicator lamps responsible for spinning and draining the water (the third and fourth lamps vertically, as in the figure). In addition, it is possible that the entire horizontal panel will light up, with auxiliary functions placed on it.
• Hotpoint-Ariston Aqualtis displays a malfunction by blinking the temperature indicator lamps (the two lower lamps on the panel are responsible for the operation of the temperature mode).

Problem Value

Malfunction F12 of the unit indicates the absence of a connecting circuit in the control unit. An indicator board that has not received a command from the module responsible for controlling the entire unit signals a malfunction.

The abbreviation F12 indicates a breakdown, which is mainly eliminated by professional intervention. However, in some display options for damage, you can try to cope without a specialist.

F12 failure, how to repair it without professional help

• There was a failure in the "brains" of the washing machine. Fault F12 is displayed for the first time. To eliminate it, you need to unplug the plug. After a short period of time up to 10 minutes and connect to the network. As a result of the shutdown, all modes should be reset (software reboot) and the device should work, and the problem should be eliminated.
• Break contact connections responsible for the operation of the control unit, consisting of two display and control boards. Examine all contacts (disconnect and reconnect all loops).

Fulfilled all the recommendations? The machine did not work and did not reset the error? Then you need to call specialists - masters in the repair of washing machines.

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