I've been searching for a specific answer to my question, but haven't been able to dig up anything thing in the archives. I don't have a ton of electrical or plumbing experience but just finished installing a boiler and superstor ultra indirect hotwater heater. i've got it all working except for i can't figure out the wiring of the L4080 into the system. it just has two posts and it needs to connect to the zone valve on the boiler return and to a power source (24v transformer or 110v?) and then to what else? my taco mixing block, or boiler control or burner?

zone valve (i wired my zones to the thermostats using the method in figure 7):
http://customer.honeywell.com/techli...95C-10938B.pdf

aquatstat:
http://customer.honeywell.com/techli...it/95-6151.pdf


if you need pics of the system let me know and i can take some tonight. thanks in advance.

-w

 

Pictures would be nice. Which zone valve do you have? The instructions show multiple models.

 

V8043F, it has the 5 terminals on the end instead of the wires.

i'll take some pics when i get home and post them...

 

ok here we go. like i said i got all my zone valves hooked up just fine to the thermostats/transformer/taco block and they all seem to be working. just not sure how to wire that zone valve for the ultra. thanks again

-w

 

bueller, bueller....???



sorry for a shameless bump on this, just getting anxious to be able to take a hot shower.

 

ok one last chance before i call the plumber...