Taco Sr504 Wiring Diagram. There is a wire coming from the tankless boiler goes to r and w. Web for information on taco’s switching relays (sr)including catalog sheet, instruction sheets, visiostencils and our highly praised zone controlswiring guide, scan the qr code to the.
Sr504 Wiring Diagram Attirely from attirelyz.blogspot.com
Web 1 product information 3 switching relay wiring 4 safety notice 5 how to check for two power sources 5 how to correct the wiring 5 table of contents 6 switching relay. 23k views 3 years ago. Web connect the isolated end switch to the aquastat controlon the boiler.
Hot Wire To Terminal H.
23k views 3 years ago. For information on taco’s switching relays (sr) including catalog sheet, instruction sheets, visio stencils and our highly praised zone controls. When the thermostat calls for heat, the relay is energized and power is given to the circulator.
Web Instruction Sheet Cold Start Boilerapplication:
Connect 120 volt ac power input to terminals n and h.neutral wire to terminal n. For both cold start boiler application and tankless coil boiler application (alternative wiring) priority operation: There is a wire coming from the tankless boiler goes to r and w.
When Using Alternative Wiring Diagram, The Boiler Operating Control’s Zc Terminal Will See The Load Of The Circulator(S).
Web web, in the setup right next to the boiler, i have a taco sr switching relay. Connect 120 volt ac power input to terminals n and h. Web for information on taco’s switching relays (sr)including catalog sheet, instruction sheets, visiostencils and our highly praised zone controlswiring guide, scan the qr code to the.
Web Connect The Isolated End Switch To The Aquastat Controlon The Boiler.
Connect a thermostat to the “t t” terminals on the switching relay. Tt on boiler thermostats see note 24 vac zone 6priority r w on xr w r w r w r w r isolatedend. Web 1 product information 3 switching relay wiring 4 safety notice 5 how to check for two power sources 5 how to correct the wiring 5 table of contents 6 switching relay.
Neutral Wire To Terminal N.
Web there is a diagram on the taco web site that describes a simple configuration that lets you connect a 3wire wifi thermostat requiring a c terminal.
