Wiring Label (Generation 1)

Last Update:Feb 25 2022 2:40pm

Summary

Not sure how to wire you Generation 1 Controller? No sweat! All you need is a small screwdriver for the installation! The controller is designed to accommodate two sensors, a master valve or pump relay, and up to 16 zones.

If you're having trouble reading the terminal labels, please reference the wiring guide below:

COLOR	WIRE
White	Common (use any or all)
Green	Zone # (reference old timer wiring)
Blue	Master Valve or Pump Relay; see Advanced Wiring
Yellow	Sensor (Rain)

Tips for Wiring:

24VAC and ground wires are not needed.
An enclosure is required for hard wiring installations and/or outdoor installation.
When inserting or releasing wires, push IN on the terminal block with a small screwdriver. This will ensure a solid connection.
Solid 18 gauge single-strand copper wiring is ideal. If you have thicker gauge wires we recommend retrofitting with 18 gauge wires using a terminal strip.
Keep all wiring within the recessed triangular area of the Wall Mount. This ensures the Front Panel will properly attach.

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