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Solve common Ariston appliance faults faster with practical, easy-to-follow guides. Each article explains what the error code means, the likely causes, and the quickest steps to try at home. Save time, avoid guesswork, and know when a repair is within reach.
The fault usually points to the electronics or the internal configuration. Here are the causes and solutions.
Code A3 indicates a smoke evacuation and safety lock issue. These are its causes and proper inspection.
Error 101 in an Ariston boiler usually indicates overheating and requires checking circulation, pressure, and sensors.
Low pressure can cause the boiler to lock out. This is how to identify the cause and the correct response.
The power-on warning is often confused with a serious fault, although in reality it marks a startup and locking sequence.
The 3P9 warning usually reminds you of a scheduled inspection and does not always indicate a fault.
The flame failure in an Ariston boiler usually has simple causes, but it can also hide faults.
Low pressure is usually behind error 108 in Ariston boilers, and it’s advisable to check it as soon as possible.
The fault points to the motor or the control triac. Causes, checks, and signs to decide whether to repair.
The drum does not rotate, and the fault is usually in the motor, the wiring, or the tachogenerator.
The washing machine stops heating, the program stalls, and the fault is usually in the sensor or in the heating circuit.
What does each warning indicate, what to check first, and when it’s best to call a technician before the fault gets worse.