Partner 370 Concrete Saw: Carburetor and Fuel Pump Hose Connections for IN/OUT Outputs

Hello, I am asking you for help.
I do not know in what order to connect the carburetor with hoses from the fuel pump (primer). It was cool to just unite now.
The pump has two IN and OUT outputs. For sure, the fuel supply from the tank is connected to the IN primer, but what's next, there are two connectors from the left and right carburetor and an additional hole to the tank, but that's probably an excess. Please, let someone explain to me how to connect with a carburettor.

From what I remember, this primer is connected to the outlet. The filter in the tank is connected directly to the carburetor and the outlet from the carburetor connected to the primer and from the primer to the tank.
In the carburetor, one tube has a slightly larger diameter, you connect the primer there.

Very much, but thank you very much for your quick response. I still have a request because in this carburetor both connections are at the same height in the picture, which I turned on the right is visible and on the left covered by a screw for speed control. By blowing the one on the left, the air passes easily through the carburetor. In the right direction there is no possibility of blowing because there is a negative pressure. I am asking for your understanding.
On the newly purchased primerze, the diameter of the two terminals is the same, only it is described which is IN and OUT, there was no description on the old one but there was a difference in these two ends.
I do not know which side of the carburetor to connect the fuel supply from the tank and the connection to the carburetor is to be inserted into the primer for IN?

I did not solve the topic