I am having a with the bays not dispensing product on low pressure. It takes a long time for anything to come out the wand on low pressure tire cleaner or pre soak it’ll just run clear water, if you switch to rinse then I get product until it clears the line.
What does the solenoid control in the last picture?
I’ll attach a picture of the setup
What does the solenoid control in the last picture?
I’ll attach a picture of the setup