ECM’s German-made machines, including the Classika, Technika, Mechanika and Synchronika, are some of the best home espresso machines around. Here are the problems we see most often.
1. Group head leaking
Why it happens: a worn group gasket or tired E61 valve seals.
The fix: a full group service with a new gasket, shower screen and seals.
2. Leaking internally
Why it happens: worn o-rings on the probes and fittings let water escape inside, which can damage other parts if it’s left.
The fix: replace the o-rings and seals and check the parts around the leak for damage.
3. Boiler overfilling or not filling
Why it happens: a scaled level probe, or an inlet valve that’s sticking.
The fix: clean or replace the probe and inlet valve, then descale.
4. Temperature unstable or PID errors
Why it happens: a faulty temperature sensor, a failing solid state relay or scale in the boiler.
The fix: we test the sensors, relay and controller and replace the faulty part.
5. Pump noisy or low pressure
Why it happens: a worn vibration pump, or a rotary pump on plumbed models that needs servicing.
The fix: test the pump pressure and replace or service the pump.
ECM needing a service? Book a free assessment or call 0424-140-133.