Ariston Dishwasher Error Codes and Solutions

Ariston (Hotpoint-Ariston) dishwashers are an Italian brand widely used in Azerbaijan. Error codes use the "AL" (Alarm) prefix. Güvən Servis has extensive Ariston repair experience.

Leak Protection

• AL01 — Aquastop: Flood protection activated. Water detected in the safety tray.

For AL01, disconnect immediately: +994 55 958 38 39.

Water Supply Errors

• AL02 — Water intake: Machine can't fill with water within the allotted time.
• AL06 — Inlet valve: The solenoid valve won't open or close properly.

Contact our dishwasher repair service.

Drainage Errors

• AL03 — Drain timeout: Machine can't drain water in time. Pump, filter, or hose issue.

Temperature and Heating Errors

• AL04 — NTC sensor: Temperature sensor is faulty.
• AL08 — NTC heating: Anomaly during heating. Mismatch between sensor and element.
• AL10 — Heating element: TEN has failed. Limescale is the main cause.

Hard water in Baku accelerates TEN wear. Replacement must be done professionally.

Pressure and Control Errors

• AL05 — Pressure switch: Water level sensor is malfunctioning.
• AL09 — Keypad: Control panel buttons not working. Possible moisture damage.

Why You Need a Professional

Ariston electronics are complex. Unqualified repair can damage other components. Trust the experts.

Ariston website. See also: Indesit codes, Candy codes.

Contact Güvən Servis

Güvən Servis — Ariston dishwasher repair in Baku. Free diagnostics.

+994 55 958 38 39 — contact us.

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