Taco 503 Switching Relay Wiring Diagram. End switch connections are rated 24 vac, 1 amp. Web taco sr503 wiring manual (105 pages) zone controls, switching relays/ with powerport options and expandable to 20 zones, zone valve controls/with powerport.
Web neutral wire to terminal n. Hot wire to terminal h. Power input:connect 120 volt ac power input to terminals n and h.
Web neutral wire to terminal n. Web switching relay fuse 6 amp power zone 1 led indicators fuse 6 amp sr501 switching relay controlling 2 sr504/506 switching relays do it once. Power input:connect 120 volt ac power input to terminals n and h.
I'm worried about where to hook it up, though. 3 with priority 120/60/1 vac. Combine the reliability of the taco zone valves, priority zoning circulators, thermostats, and the “00” family of circulators with the.
Hot wire to terminal h. Web polarity is consistent between boiler aquastat and switching relay. Web taco sr503 wiring manual (105 pages) zone controls, switching relays/ with powerport options and expandable to 20 zones, zone valve controls/with powerport.
Hot wire to terminal h. I found this article from. Web between boiler aquastat and switching relay.
When the dip switch is set to on, the solid. All circulator relay connections, including zc/zr, are rated. Web all circulator relay connections, including zc/zr, are rated 1/3 hp (6 fla, 36 lra) at 120 vac.
