Estella espresso machine

[Ravecafe22]

So just purchased a new espresso machine for my food truck. I hooked up all the electrical and hooked up the plumbing. Its reading water pressure, and turns on as normal, but that’s it. It’s not feeling the boiler with water. What could be the issue?

 

[addertooth]

I don't know that model, but see if it has a purge cycle.

 

[Ravecafe22]

Good I don't know that model, but see if it has a purge cycle.

I don't know that model, but see if it has a purge cy

 

[Ravecafe22]

I don't know that model, but see if it has a purge cycle.

This is the machine here. I don’t see anything about a purge cycle. It says it needs to be primed, but not sure how to do that. Instructions are very vague.