Details:
Sirai P203T01 pressure switch 2-Poles 20amp
This is the smaller pressure switches used in 1 and 2-group prosumer and commercial coffee machines.
This switch is used to maintain the boiler temperature which can get scaled over time losing its ability to maintain correct the pressure and boiler temperature.
Typically needs to be replaced if:
The safety valve is venting due to the boiler overheating
The group temperature is too hot ie over 95C
Not getting enough steam from the wand.
It is factory preset so will not need to be adjusted - it will restore your correct boiler and group temperature. Most boilers are set at 126c which is approx 100c for water and 94c for group.
Hi What is the exact type description ? I have recently a campini Typ98 but I want to replace this one with one which can be easy adjusted. Thanks Ralph
Blue Star Coffee Replies:
Hi Ralph, It is P203T01 2-POLE 20A 1/4" - see specifications for more information.
Galway, Ireland
