This is a 125 degrees Celsius, steam thermostat, for La Pavoni Domus bar.
If the boiler is loosing steam or not heating - then it may be time to change the thermostat.
Fits models:
Domus bar
Size: M4x6 screw 4mm wide by 6mm deep
Fits models
Elektar: Mini Verticale
La Pavoni: Domus bar, Domus bar, elettronica dosata, Domus casa DCL
How to install a contact thermostat in a coffee machine
Turn off the coffee machine and plug it out from the socket.
Screw off the lid of the coffee machine, (2 Philips screws underneath the top next to the group)
Remove the wires from the 1st thermostat and unscrew anti-clockwise until it's off.
Check its rating - found at the top of the thermostat near threads (140c or 100c)
Clean the area from any old thermal paste.
Add the thermal paste to the base of the thermostat - (not the threads ).💡 Hand tighten only - ⚠️Never use a spanner as the soft brass threaded shaft will snap off.
Screw in the new thermostat and insert back the wires.