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Pump Start Relay Support

REL 2 - Relay Installation Guide

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REL 2 is used to allow multiple controllers to operate the same low-voltage device

(Master Valve or Pump Start Relay). 

IMPORTANT: REL 2 is NEVER connected to high voltage. It is for 24VAC devices, only.

Diagrams listed below:

Two Controllers With One Master Valve/Pump Start Relay

Three Controllers With One Master Valve/Pump Start Relay

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