Replacing Honeywell thermostat

[Monnie]

Hi,
I am replacing a Honeywell 6360B thermostat (conventional not pumped Potterton boiler) with a Horstmann 7.

The wiring on the Honeywell is green/yellow to earth terminal,
2=neutral(bluel) 3=yellow?? and 4= live (red)

On the Horstmann terminal 1 is marked live and 4 is neutral

Assuming I put the red in live terminal and the blue in neutral where do I put the yellow and the earth?
I would like to get it right first time so would appreciate some advice.
Thanks

 

[doitall]

Red - 1

Yellow - 2

Blue - 4

 

[Monnie]

Thanks for your reply. I have to admit to being impatient and I had a 50/50 chance and I got it wrong. It's working now though I have taped up the earth lead and tucked it in the wall. Hope that's OK!

 

[doitall]

Thats fine, better luck with the lottery tonight then