Hi guys, was hoping one of the boiler experts could advise.
A friends got a Hydro Line b24 combi boiler. Its build looks similar to the heatline range of boilers.
I've got a flashing red light on 40c (the 3rd light up from the bottom). On the label on the side of the boiler, it says if this light is flashing "if this LED is flashing, Check DHW sensor.
I'm not sure which one is the sensor. I've changed a couple of PRV's and heat exchangers, motorised valve heads etc so feel I am able to have a go at this if someone can point me in the right direction.
I've taken some pics, but not sure which one is the DHW sensor, and if changing this will resolve the problem.
Any advice will be greatly appreciated.
A friends got a Hydro Line b24 combi boiler. Its build looks similar to the heatline range of boilers.
I've got a flashing red light on 40c (the 3rd light up from the bottom). On the label on the side of the boiler, it says if this light is flashing "if this LED is flashing, Check DHW sensor.
I'm not sure which one is the sensor. I've changed a couple of PRV's and heat exchangers, motorised valve heads etc so feel I am able to have a go at this if someone can point me in the right direction.
I've taken some pics, but not sure which one is the DHW sensor, and if changing this will resolve the problem.
Any advice will be greatly appreciated.