Important Notes During Installation (24V)

If you are replacing a controller from another brand, take a photo of the cables connected to the old device.
This will help you reconnect the wires in the same order if needed.
You can also use the numbered labels included in the Grüngard box to mark the wires.
The small screwdriver inside the box will make the wiring process easier.

Mount your Grüngard controller in a protected, dry location, away from water and moisture.
Using the two screws provided in the box is sufficient to secure the device to the wall.
Grüngard is designed for indoor use; therefore, make sure the installation location is fully protected from water exposure.

Ensure that there is an available power outlet for the adapter.
Check all cables—do not proceed with installation if there is any visible damage.
Mount the device securely and connect all valve wires before plugging the adapter into the outlet.