With the new water pump in place, it's time to refill the cooling system and bleed it to remove air bubbles. Using a funnel to prevent spills, slowly and steadily pour new coolant of a compatible type ...

Close any open drain valves or test cocks. Open the sprinkler water supply valve. Do this slowly to avoid pressure spikes. Turn the controller back on and run each zone manually to check for leaks, ...

The EcoFlow Delta Max 2000 portable power station is a fire hazard and you should stop using immediately. Fortunately, the fix is easy. Here's how to do it.