Vokera 0557 Flow Switch Diaphragm (Auto By-pass)
Product code:475204
This part is located around the flow switch section. 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 DHW and CH systems. When the pump is turned on, the flow switches senses this movement and feeds the information back to the electronic control, 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.
- Replacement diaphragm for the flow manifold
| Material | Rubber |
| Colour | Black |
| Type | Diaphragm |
| Made To Order | N |
| Manufacturer Model No | 557 |
| Brand Name | Vokera |
