loose wires on a fp715,where do they go?

[glennc]

Hello to who is reading this.

I have newly tiled my kitchen and removed the danfoss cover from the wall to tile behind it and as i have removed this a blue and a red wire have come loose,no idea where to re replace them any ideas (from england)?

This is the set up of all wires at the moment with the blue and red loose.

N = blue,blue.
L = red,brown.
1 = yellow
2 = ?
3 = ?
4 = ?

it is a baxi boiler and fitted about 4 years ago on nu build.
I have a flashing battery at the moment and no heating and a fiancee going mad at me. please help!

Glenn

 

[Gasguru]

Probably terminals 3 and 4 (the HW and CH ON). You need to see what system you have...probably Y plan (a mid position valve) and then check the wiring to correcly decide which colour/terminal combination.

 

[namsag]

Tend to find that when people use wiring like that they have the heating (terminal 4 ) red and use the blue for water (terminal 3)

 

[glennc]

Thanks for yr replys gents.

I tried red in 4 & blue in 3 but the battery is still flashing.
I've read the flashing battery mens theres no power.

anymore ideas fellas?

Not sure how to work out the answers to what you said gasguru sorry!

 

[namsag]

Have you checked the 3 amp fuse has not blown

 

[glennc]

where is the fuse situated,I,ve had the control all open to look?

 

[namsag]

In the fused spur supplying the heating clock and controls

 

[glennc]

lovely,

i've found it.hopefully change the fuse 2moro after work.....

appreciate your reply's.

ill ley u know how i go.

Glenn