Temperature probe and flowmeter

Temperature probe and flowmeter

Ascaso's warranty is void if the machine has been taken apart by anyone outside the Ascaso Official Technical Assistance Network, or if it has limescale deposits or has not been cleaned (the manual, section 9).

E02 is a coffee temperature probe fault. The probe (I.4299) is an NTC sensor with an M4 thread and 800 mm leads. Espresso Parts warns not to over-tighten it.

E01 is a dose control fault: the flowmeter (Digmesa, I.2560) or its cable (I.4264).

Machines from about serial number 3000012768 (around 2019) have a two-button display board (I.5652); Espresso Parts says older machines need wiring loom I.5651 to take it.

Ascaso Dream PID: every job