P2C - Connecting a Pump Start Relay (Optional)

  1. Route a wire pair from the pump relay into the controller housing.
  2. Connect the pump Common wire to the terminal slot COM (Common) and the remaining wire from the pump relay to the P/MV terminal slot on the 4-station base module.

The relay holding the current draw must not exceed 0.28 A (24 VAC). Do not connect the controller directly to the pump — damage to the controller will result.



For more information on the installation of a Pump Start Relay, visit the support page.

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