Basic honeywell zone valve wiring diagram - We include wiring diagrams and set up instructions for maximum region valve model and multi-sector controllers, and we describe unique wiring problems which can occur if you blend different types, manufacturers, or fashions of heating area valves on the identical hydronic heating (warm water heating) gadget. My unsightly hard caricature above on thi spage needs to be re-drawn smartly, but there i display how we correctly wired-up a combined brand sector valve set up. I had honeywell zone valves and one white rogers region valve. [Click to enlarge any image]. To control up to 8 heating zones you would possibly wire multiple widespread switching relays collectively as shown in this taco wiring diagram. This illustration is from the taco sr503-four switching relay instruction sheet whose link is given above. [Click to enlarge any image]. Some years again i transformed approximately 1/four-1/three or my house into hydronic radiant ground warmness strolling off equal zone as the baseboard. The fellow who sweated the tubes and zoned it out has by no means come lower back to hook up the area controller. When i were given into that hassle years ago i used to be wiring up a honeywell quarter valve to a device already using flair region valves. I referred to as my heating supplier who had dave ferris (now retired) on deck to reply wiring questions.
On maximum u.S. Structures the circulator runs sending water thru the open area loops and a number one manipulate on the boiler, monitoring water temperature, truely turns the boiler on or off as had to re-warmness the water. Further in your manipulate, the honeywell l6006c 1010, honeywell's l8124a,c and 8151a are triple aquastats similar in feature, frequently used to control region valves. Wherein you could run into problem is with an set up that has a combination of different manufacturers of area valves. In that case, the wiring commands for one organization can be exclusive from the other. Nicely stressed out, the person thermostat calls for heat, the zone valve opens, while the valve is absolutely open an quit transfer in the valve connects a second pair of wires that switch on the circulator pump again on the boiler.