Rooom stat help

[Luk3wb]

Hello I am hoping that some can help me !!
I am trying to replace a room thermostat (as photos below) room stat only works at 30oC (it’s so old they don’t sell them any more) I have bought two room stats today and I have wire them in but it keeps blowing the fuse (3amp)
And suggestions why this keeps happing
I bought
Drayton combistat 24028
Honeywell home MT1 thermostat

 

[Aquarius]

Short circuit? Any photos of wiring new stats up?

 

[Murdoch]

If the fuse keeps blowing you must have introduced a dead short by incorrect wiring

is the photo above on the right taken before you took the old one off the wall ?

 

[Luk3wb]

Short circuit? Any photos of wiring new stats up?

Unfortunately I didn’t get none when wired in
first two photos are Honeywell
Last four photos are drayton
I hope this helps

 

[Luk3wb]

If the fuse keeps blowing you must have introduced a dead short by incorrect wiring

is the photo above on the right taken before you took the old one off the wall ?

Yeah that was before photos before unwiring it

 

[Aquarius]

Sorry, I meant of where you put your wires?

 

[Luk3wb]

Sorry, I meant of where you put your wires?

This where I wired on both

 

[ShaunCorbs]

Blue to 2 as that’s your neutral not yellow
1 live in red 3 live out call yellow

 

[Luk3wb]

Blue to 2 as that’s your neutral not yellow
1 live in red 3 live out call yellow

Would that be for both stats ?

 

[ShaunCorbs]

Would that be for both stats ?

for the Honeywell

which did you try first ?

 

[Luk3wb]

for the Honeywell

which did you try first ?

for the Honeywell

which did you try first ?

I tried the honey well first as it looks nicer tbh
And can you draw on the photo of were the wires meant to go please

 

[Luk3wb]

Blue to 2 as that’s your neutral not yellow
1 live in red 3 live out call yellow

Would it look like this

 

[ShaunCorbs]

Correct

 

[Luk3wb]

Correct

I am going to do it now so I will let you know

 

[Luk3wb]

Correct

Yay it seems to be working it hasn’t tripped
Thank you soo much !!
and does that mean I can fit any sort of stat there like a Digital one ?

 

[ShaunCorbs]

You can but wiring would need to be altered maybe depending on the stat any in mind ?

 

[Luk3wb]

You can but wiring would need to be altered maybe depending on the stat any in mind ?

Maybe this one

 

[Aquarius]

I can fit any sort of stat there like a Digital one ?

Depends on the type, as Shaun said. You can get 2 wire ones which just use live and switched and run off batteries. If you want a smart thermostat such as Nest/Hive, then you need permanent live and permanent neutral supplies.

 

[Luk3wb]

Depends on the type, as Shaun said. You can get 2 wire ones which just use live and switched and run off batteries. If you want a smart thermostat such as Nest/Hive, then you need permanent live and permanent neutral supplies.

Is my wiring suitable for a nest/hive?

 

[ShaunCorbs]

Any one would work just need to adjust the wiring in the wiring centre

 

[Luk3wb]

Any one would work just need to adjust the wiring in the wiring centre

Oh really , If and when I do want to change it I will have too take loads of photos and ask for some help if that is okay

 

[Aquarius]

Maybe this one

This one would work fine.

 

[Luk3wb]

This one would work fine.

Really it says it is 2 wire fitting ?

 

[ShaunCorbs]

That’s fine

the box which the thermostat talks to goes where your wiring centre is then the thermostat talks to this box with just two wires or just gets power via these two wires

 

[Aquarius]

Really it says it is 2 wire fitting ?

Depends on the type, as Shaun said. You can get 2 wire ones which just use live and switched and run off batteries.

So if it’s hard wired as opposed to wireless with a receiver, it’ll just use live and switch