Power version and Zone Question

[phlrmrz]

Hello,

I have two questions if anyone could help it would be much appreciated. I’m unsure which power version is compatible with my current setup. I have attached some photos of the current controller. Also, I currently have 9 zones, is it possible for me to combine 2 zones so that I can use the 8 zone controller without the zone expander? I have a zone that waters 2 trees in the front yard and another zone that waters one tree in the backyard, would it be possible to combine them to water them both at the same time? Thanks for the help.

Attachments:

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[Ray]

It’s clearly a 24VAC system. So go with AC-powered OpenSprinkler.

If you just have sprinkler valves and no pump start relay, the DC-powered OpenSprinkler should also be able to work with your sprinkler valves.

[phlrmrz]

Thanks for the reply. I don’t believe I have a pump, sprinklers and house and fed by the city water main. Thanks again for the help!

[Author]

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