Hi I need some help on how to wire up this nightmare... (They're usual sparky had an argument with customer and left job)...Trying to help a mate out, just not done boilers before...
Property has a Greenstar external 18/25.
Hot water and heating running off a Honeywell DT9400C and BDR91...
Has just had underfloor water heating fitted to a Hetta wiring centre...
Pretty much need to know what goes where...been playing about for a while and its really frustrating now
...
Will try post pics of devices.... hopefully someone can tell me where all wires go?
Much appreciated for any help in advance...cheers
Pics are just google images, the pictures i took are too big to upload...cheers.
![[ElectriciansForums.net] Urgent boiler and ufh wiring help needed...](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/66/66232-c520b4fdaf88b56c04f8f1c39dfc698f.jpg "[ElectriciansForums.net] Urgent boiler and ufh wiring help needed...")
Property has a Greenstar external 18/25.
Hot water and heating running off a Honeywell DT9400C and BDR91...
Has just had underfloor water heating fitted to a Hetta wiring centre...
Pretty much need to know what goes where...been playing about for a while and its really frustrating now
...Will try post pics of devices.... hopefully someone can tell me where all wires go?
Much appreciated for any help in advance...cheers
Pics are just google images, the pictures i took are too big to upload...cheers.
Attachments
![[ElectriciansForums.net] Urgent boiler and ufh wiring help needed...](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/66/66233-beb1bd7a5e70799ff096cf015b291852.jpg)
![[ElectriciansForums.net] Urgent boiler and ufh wiring help needed...](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/66/66234-bc717994c2fc508ab00bd2cb6e48f751.jpg)
![[ElectriciansForums.net] Urgent boiler and ufh wiring help needed...](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/66/66235-4edae853dd6e7dd91a467a7f41d56858.jpg)
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