Sensors and messages
Breville Espresso Machine Water Tank Not Detected
The machine reports an empty tank or will not pump even though the tank is full.
Open diagnostic guide →
Match your Breville model label, then choose the visible symptom. Read the model scope inside each guide before following a sequence.
Start with an observation, not a reset. Record the complete light pattern, message, water flow or noise. Related models can use different maintenance steps.
The machine reports an empty tank or will not pump even though the tank is full.
First distinguish liquid that escaped a full or misplaced drip tray from liquid emerging through the housing. The final puddle can look the same. If water is coming through the base, stop using the machine and request service...