Animated Y Plan Graphic

[EliteHeat]

Hi All

A few months ago someone posted a link to an animated Y plan graphic. I can't for the life of me find it now.

Does anyone remember it or know where to find it?

TIA

 

[arfurrrr]

http://i26.photobucket.com/albums/c130/jimjohn2/threeportwiring.swf

 

[baxpoti]

Very impressive

 

[ELZ4742]

thats top drawer stuff, very useful

 

[bster]

fin brilliant for people who want to learn about these things - this is coming to collage with me, this will be a godsend for the nippers

 

[EliteHeat]

http://i26.photobucket.com/albums/c130/jimjohn2/threeportwiring.swf

Thanks very much

 

[ChrisR]

Every time I see a posting about this - same reply :

• It has a serious mistake. Up to you to find it!

 

[stevesey]

Every time I see a posting about this - same reply :

• It has a serious mistake. Up to you to find it!

Got it

 

[ELZ4742]

apart from pump over-run i cant see it....

 

[ChrisR]

Can't see the graphic at all now, perhaps he's fixing it!

 

[ELZ4742]

its still there,

http://i26.photobucket.com/albums/c130/jimjohn2/threeportwiring.swf

 

[MANDATE]

With HW already off or satisfied, turning CH off or being satisfied only removes power from white wire which turns off supply to boiler through microswitch. It does not remove supply to grey wire so valve stays at CH position and does not return to HW position as shown.