Worcester Flow Switch
The flow switch acts as a safety device. It is a switch with an in-built sensor that sits in the pipework for both the central heating and domestic hot water systems. When the pump is powered up, 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 dry or low on water.
WORCESTER 87161157540 FLOW SENSOR WAS 87161072230
Part No: 1015138 / MPN: 8716122562
WORCESTER 87186444960 ADAPTER FLOW LIMITER
Part No: 1031033 / MPN: 87186444960
WORC 8716122563 FLOW SENSOR ASSEMBLY
Part No: 2248757 / MPN: 8716122563
WORC 8737602353 TURBINE
Part No: 2249302 / MPN: 8737602353
WORCESTER 87186842130 FLOW REGULATOR E-LP 11L
Part No: 1031159 / MPN: 87186842130
WORCESTER 87186907080 FLOW REGULATOR TYPE E-W-LP 9L
Part No: 1031247 / MPN: 87186907080
WORCESTER 8716118469 FLOW REGULATOR
Part No: 1031586 / MPN: 8716118469
WORCESTER 8716117158 FLOW REGULATOR TYPE E-W-LP 12L
Part No: 1031383 / MPN: 8716117158
WORCESTER 87186884090 FLOW REGULATOR TYPE E-LP 13L
Part No: 1031251 / MPN: 87186884090
WORCESTER 87186842120 FLOW REGULATOR E-LP 10L
Part No: 1031291 / MPN: 87186842120