Zone Valve Wiring Diagram. 52 wiring for a boiler that requires a permanent live. Wiring diagram for v and v with wiring a honeywell ve to a taco system.
Splan only the wiring diagram above shows relevant connections to a honeywell junction box part no. This can be used for boilers with low voltage or 230vac room thermostat inputs. 4 wire zone valve diagram wiring diagrams hubs honeywell zone valve wiring diagram.
Splan only the wiring diagram above shows relevant connections to a honeywell junction box part no.
At forrest in your diagram the each thermostat should have a red wire coming directly from the transformerthe green wire from thermostat 1 should go to terminal 1 of zone valve 1. Ensure that each numbered lettered or coloured wire is connected to the correct terminal in the junction box. When replacing the valve typical circuit using two zone valves val222mvslme actuator only set the automanual lever to the 2 port zone valve val222mvslme the val222mvsime is a 2 port spring return valve with 22mm compression fittings and an auxiliary switch. For use with a boiler that requires a permanent live a typical combi boiler wiring.