The printed circuit board or ( pcb ) is the control centre of the appliance. It monitors and controls every process that occurs via the sensors, switches and thermostats. It also enforces the safety protocols, making sure that the boiler ceases to funct
Voltage: 230V
Technical specification
Waist Sizeaa64cd57gsTypePrinted Circuit BoardERP RatingNot ApplicableSupplier Part Number130839Brand NameVaillant
Reviews
Vaillant 130389 Display Printed Circuit Board Ecomax Pro 18E 28E VU186 286