Need help with gravity works print washer

[John Brady]

I purchased a 20x24 gravity works print washer. It is missing all hoses and I can't find instructions on plumbing it or operating. There are three connections two on one side and one on the other, I am including pictures.
any pictures of one properly connected would be great. Also any operating advice would be appreciated.

Thanks,
John
www.timeandlight.com

[John Brady]

I have a smaller version, but they connect the same.

Thanks Greg, that confirms what I could figure out and more. So, I would assume the washer should be located higher than my drain? I don't have the clamp so I will hook a ball valve up to control it.
Do you need to shut off the overflow initially or leave it open?

I found something in an old article that discusses a t-valve on the water inlet?

John
www.timeandlight.com