Ferroli Flow Switch
The flow switch acts as a safety instrument. It is a switch with an in-built sensor that sits in the pipework for both the central heating and DHW systems. When the pump is switched on, the flow switches senses this movement and feeds the information back to the PCB, allowing the ignition sequence to progress. The purpose of the flow switch is to make sure that the burner cannot switch on whilst the system is low on water or dry.
FERROLI PUMP WILO 1450 TO 2200 E50
Part No: 1220006 / MPN: 39846130
FERROLI 39820820 FLOW SWITCH
Part No: 1211223 / MPN: 39820820
FERROLI 39846050 FLOW SWITCH CABLE
Part No: 1211725 / MPN: 39846050
FERR 39844090 RESTRICTOR - FLOW ( 11/LPM)
Part No: 3510221 / MPN: 39844090
FERR 39844100 RESTRICTOR - FLOW ( 14/LPM)
Part No: 3510223 / MPN: 39844100