Taco 4 Zone Switching Relay Troubleshooting

Taco sr503 4 3 zone switching relay the taco sr503 4 switching relay is the best choice for all your zoning needs with advanced powerport cards external diagnostic lights switchable priority and contractor friendly pc board layouts.

Taco 4 zone switching relay troubleshooting.

Trying to get info on troubleshooting a taco sr504 exp 4 zone switching relay answered by a verified hvac technician we use cookies to give you the best possible experience on our website. Combined with the time proven reliability of the 00 family of circulators and thermostats total system integrating is achieved. Taco sr504 4 4 zone switching relay the taco sr504 4 switching relay is the best choice for all your zoning needs with advanced powerport cards external diagnostic lights and contractor friendly pc board layouts. The sr501 single zone switching relay is ul and csa listed uses a standard ice cube replaceable relay and is.

By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Sr501 1 zone switching relay sr501 845rp 1 zone switching relay replacement pc board for honeywell r845 ra89a ra832 or comparable relay sr502 2 zone switching relay with priority sr503 3 zone switching relay with priority sr504 4 zone switching relay with priority sr506 6 zone switching relay with priority. End switch connections are rated 24 vac 1 amp. Combined with the time proven reliability of the 00 family of circulators and thermostats total system integrating is achieved.

Zone 2 power zone 1 zone 3 zone 4 led indicators zone 4 priority off on priority fused com 120 vac input one zone 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. It can easily replace any brand made by any manufacturer and will even fit into the existing metal enclosure without rewiring incoming connections.