Central Heating Comes on with Hot Water, Help

[MichaelwGroves]

Moved pipe position 5 to new location as per diagram below, works perfectly now.

Thanks

 

[TerryWaite]

Some good advice there spot on

 

[doitmyself]

Deleted.

Should have read the last but one post first!

 

[tinners]

turning off towel rad wouldnt stop heat getting to other 7 new rads so look at where u label 4 and ya can clearly see that , erpkid solution is correct

 

[MichaelwGroves]

turning off towel rad wouldnt stop heat getting to other 7 new rads so look at where u label 4 and ya can clearly see that , erpkid solution is correct

Should have read the last but one post first!

Sorry, I don't undferstand last two posts, secondary circulation is now fixed by erpkid soloution.

 

[Rob Sale]

dont they taech the 3 tee rule at college now or is it just combis :8:

They do at some at others its just gas regs.

 

[Rob Sale]

Its seems to me you have plumbed it in wrong and plumbed/wired in the zone valve wrong.

I take it your a Diyer?

 

[MichaelwGroves]

Its seems to me you have plumbed it in wrong and plumbed/wired in the zone valve wrong.

I take it your a Diyer?

Valve is wired correctly and works as it should, error was 'T' after hot water 'T'. The 3 'T' rule was news to me, glad I come on here, it was siomple once this was pointed out.

Yes DIY'er

 

[doitmyself]

Sorry, I don't understand last two posts, secondary circulation is now fixed by erpkid solution.

I posted a reply and then realized that you had already done what I had recommended, so my post was redundant. I have edited my post to, hopefully, make it clearer.

Also see the Reason (at bottom of post)