4 wire combi pump

[GooseyGoose]

Hi guys, got a new pump for my combi and I need to rewire the connectors. Currently my old pump is just black wired, and my new pump doesn't come with the connectors and is 4 coloured. Black, red, brown and blue. My pump is dual speed, so I'm pretty sure Black = high speed live, blue = Neutral, brown = low speed live.. but not sure what red is. Could anyone give some advise

Cheers

 

[ianmcd]

you will be surprised to hear there are many combi boiler

 

[GooseyGoose]

you will be surprised to hear there are many combi boiler

Apologies got ahead of myself. Its an Ariston Clas HE Evo 30

 

[ianmcd]

where di d you get the new pump ? why does the existing connector not just fit onto it ? pics would be best

 

[GooseyGoose]

where di d you get the new pump ? why does the connector just fit existing ?

The original loom would be amazing but the wife threw it out when clearing up thinking it was junk.. yep.. I know.. ‍

 

[ianmcd]

you will need the origional connector Im afraid

 

[Madrab]

The new pump should be for that boiler and they normally come with the junction box/capacitor/loom etc all with it. As asked, where did you get the new pump?

 

[Gasguru]

Is this related to the previous postings regarding the overheating errors, the blown pcb etc?
You told us it was a system boiler on Y plan.


It sounds like you need cable/capacitor assembly 65109585

I hope you've checked the filter is clear under the pump.

 

[GooseyGoose]

Sorted all, managed to trace the wires and fix

Thanks