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Wilo WZC-2 Two Zone Control, Switching Relay Panel - 2714025 (SR502)
Wilo WZC-2 Two Zone Control, Switching Relay Panel - 2714025 (SR502)

Wilo WZC-2 Two Zone Control, Switching Relay Panel - 2714025 (SR502)

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Part Number:2714025 (SR502)
Wilo 2714025 WZC-2 Zone Control, 2 Zone 

REPLACES TACO SR502, 2 ZONE SWITCHING RELAY and TACO ZVC405, ZONE RELAY FOR USE WITH ZONE VALVES

The Wilo WZC Zone Controllers are designed for simple diagnostics.

 
  • 5 LED Diagnostics 
  • Power- This LED will be red when the unit is receiving power.
  • Thermostats (THM)- A green LED will display when thermostats close calling for heat.
  • Zone Output (ZONE)- A green LED will display when the zone pump or zone valve is being energized by the controller.
  • Priority (DHW)- A green LED will display on DHW when Zone 1 is activated as the priority zone, the 60 minute priority cycle has not elapsed and the relay has been energized.
  • External Control (LTD)- A green LED display to indicate the relay to external demand has been energized.
  • Dual use, works with zone pumps or zone valves
  • Expandable (link many units together with just 2 wires)
  • Selectable functionality via dip switches
  • Thermostat Inputs work with 24 VAC or DRY Contact
  • 120 VAC 5A zone outputs
  • Large wiring chamber
  • Pump exercise
  • DHW and module priority
  • Numerous knockouts available on all sides of wiring chamber      

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