Help Articles Device Help How to Connect a Master Valve to the RC2 Controller

Topic(s): Device HelpRC2 – ARC – ST8

How to Connect a Master Valve to the RC2 Controller

To install a master valve on the RC2 Controller, follow the steps below. This ensures safe operation and reliable control of the irrigation system.

⚠️ WARNING
DO NOT route the master valve wires through the same opening as the power wires.
  1. Using a direct burial cable, connect one of the wires from the master valve to the master valve terminal (M).
NOTICE
DO NOT connect more than one valve to the master valve terminal (M).
  1. Connect the remaining wire from the master valve to the common terminal (C).
Connect master valve to RC2.
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