Good morning , I have a pump but i dont know how to use the 4 valves , do i close all valves or i close the first and leaving the rest open , please guide me to this step to know … thank you
Hi Mohammed,
Could you post a few photos of your valves this would help us figure out how your valves are set up. To post a photo click on the mountain icon in the text editor, I have posted a screenshot below on how to do this.
Thank You
Patrick