Taco Zone Control Wiring

Zvc403 3 zone valve control zvc404 4 zone valve control with priority zvc405 5 zone valve control zvc406 6 zone valve control with priority zone valve controls with powerport options and expandable to 20 zones product no.
Taco zone control wiring. Zone valve controls easy to follow pc board layout simplifies wiring. Easy to install and use versatile and reliable taco electronic controls help you create more comfortable and dependable systems that will satisfy the needs of all your customers both residential and commercial. Variety of taco 3 wire zone valve wiring diagram. A wiring diagram is a simplified standard photographic representation of an electrical circuit.
Taco zone valve wiring voltage and water flow tested and proved the water in the top falls through. Ac service tech llc 43 409 views. Zvc404 exp 4 zone valve control with priority and 2 powerports zvc406 exp 6 zone valve control with priority and 2 powerports plug in powerport cards for use with all exp controls. Taco zvc403 4 3 zone valve control module with priority taco zone valve controls work with two three or four wire zone valves.
It shows the parts of the circuit as simplified forms as well as the power and also signal links between the tools. Fully fuse protected they also include two isolated end switches and a built in priority switch. Taco 3 wire zone valve 1 2 3 jumper 3 4 taco 3 wire zone valve 1 2 multi zone installation with zone control with indirect dhw one zone switching relay with outdoor reset sr 501 or 4 led indicators power tstat dhw override boiler relay nh input 120 vac zone 1 6 amp x r boiler tstat wcr dhw outdoor sensor supply sensor design outdoor. Together with taco zone valves thermostats the 00 family of circulators and a host of add on controls we offer the highest quality and broadest selection of zoning products.
Taco zone controls wiring guide pages switching relays single zone wiring 2 2. The contractor friendly pc board layout eliminates the problems caused by incorrect wiring and the unfinished look of conventional zone valve installations.