During set up, set sprinkler heads stage with the soil surface, align arcs faraway from hardscape

https://holdenduog620.theburnward.com/springtime-lawn-sprinkler-maintenance-beginning-the-season-right

During installation, set sprinkler heads point with the soil floor, align arcs faraway from hardscape, and flush lines until now attaching nozzles to forestall trapped particles decreasing functionality.