Basic Honeywell 4 Wire Zone Valve Wiring Diagram Boiler - Where Do I Connect My C Wire From My Thermostat When - On maximum u.S. Systems the circulator runs sending water thru the open area loops and a number one control on the boiler, monitoring water temperature, certainly turns the boiler on or off as needed to re-warmness the water. In addition to your control, the honeywell l6006c 1010, honeywell's l8124a,c and 8151a are triple aquastats comparable in feature, often used to manipulate sector valves. Where you could run into hassle is with an installation that has a mix of various manufacturers of region valves. If so, the wiring instructions for one company can be one of a kind from the other. My unpleasant rough sketch above on thi spage wishes to be re-drawn well, however there i display how we effectively stressed-up a combined brand area valve installation. I had two honeywell sector valves and one white rogers area valve. [Click to enlarge any image]. To control up to eight heating zones you may wire a couple of standard switching relays collectively as proven in this taco wiring diagram. This instance is from the taco sr503-4 switching relay preparation sheet whose hyperlink is given above. [Click to enlarge any image]. Some years back i transformed about 1/4-1/3 or my house into hydronic radiant ground warmth strolling off equal region as the baseboard. The guy who sweated the tubes and zoned it out has by no means come again to hook up the zone controller. Properly wired, the person thermostat calls for heat, the sector valve opens, whilst the valve is fully open an give up transfer in the valve connects a 2nd pair of wires that turn on the circulator pump lower back on the boiler.
We consist of wiring diagrams and set up instructions for most region valve version and multi-sector controllers, and we describe unique wiring problems which can occur if you mix differing types, brands, or fashions of heating sector valves on the equal hydronic heating (hot water heating) device. After i were given into that hassle years in the past i used to be wiring up a honeywell area valve to a machine already using aptitude zone valves. I referred to as my heating supplier who had dave ferris (now retired) on deck to answer wiring questions.