Unwired Installation Setup for Vaillant Elobock felix June 30, 2025 08:09 1 comment Hi, can someone please tell me where to connect the power supply of the relay? Comments 1 comment Sort by Date Votes GEORGzer Community moderator Edited July 04, 2025 08:29 You‘ll have to add it to the power supply of the boiler (not pictured). Look for something labeled „230V L N PE“ or similar. The black/grey wires of the Relais go to the terminals marked as „2“ (RT24, GND), polarity doesn‘t matter. 0 Please sign in to leave a comment.
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You‘ll have to add it to the power supply of the boiler (not pictured).
Look for something labeled „230V L N PE“ or similar.
The black/grey wires of the Relais go to the terminals marked as „2“ (RT24, GND), polarity doesn‘t matter.
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