Taco Sr502 Switching Relay Wiring Diagram. All switching relays are relay type dpst have a thermostat current of 18 and have a single phase motor rating per zone of 13 hp 72a at 120 vac. It says the end of line.
10 new from 16403. How to wire multiple taco sr502 sr506 switching relays. December 20 2013 plant id 9300 2869 warningwhen using alternative wiring diagram wiring instruc.
October 18 2019 1 margaret byrd.
External indicator lights plug in powerport cards switchable priority. Tankless coil boiler application. Cold start boiler application. I am trying to wire a taco sr switching relay.