Fixing a moen faucet model 7590csl - Moen Aberdeen Stainless Steel One Handle Kitchen Faucet with Pullout Spout 7590CSL

There have been at least 2 different versions of the 7590C... on one version there's a plug on the 'back' (180 degrees from the handle) that covers a horizontal set screw, and on another version there's a cap on top that pries off and covers a vertical mounting screw.

User manual - http://moen.com/shared/docs/instruction-sheets/ins801l.pdf

Parts diagram - http://moen.com/shared/docs/exploded-parts-views/7590cpt.pdf

In this case, the parts diagram should clue you into which version you have better than the user manual does.

If you call Moen they will provide you with detailed repair instructions. In Canada 800 465 6130 and if not in Canada that number might redirect you OR any Moen retailer can get you the appropriate toll free niumber for your area.

There is a nut up under the counter its hard to see but tighten that . Most faucets come with a special tool fo hat but can be done with wrench

Under the sink you will find 2 knobs, 1 on the left is hot and 1 on the right is cold. By reducing the amount of pressure is to turn them right for more and left for less.

This Faucet Kit AM is available that can solve almost all connections. If you are connecting to a garden faucet, then Faucet Adaptor Kit Garden Connection AM or Kit Faucet Adaptor Course to Fine Thread AM works great.
If you have an issue where you don't have threads, then Kit Faucet Adaptor Internal Expansion AM or Quick Disconnect Adaptor AM works well.

RainVac

This is an old machine. It comes with all the adaptors to hook the 1/4" water line to the faucet. You need to remove the arator from the faucet to hook it up and use the adaptors to match your faucet.

If the faucet leaks tighten all connections if that does not work call Moen as their faucetts usually have a lifetime warranty.

Hi, Here pdf file for installation Or go to site and scroll to bottom. good luck lmk if its what you were looking for. Good luck.

http://www.groheamerica.com/lib/1/tpi/1294012.pdf

http://www.efaucets.com/detail.asp?kid=41568776&product_id=32%20459%20000&gclid=CPyqtZXJnLoCFWQ6QgodakAAJw

If this is the model that attaches to the sink faucet it should have a solution container that connects to it.
Model 1630 and 1631 are the same and the manual can be found by clicking the link below.
LINK
Hope I was of help.

you put the soap solution, in the plastic gallon jug, in the sink next to your faucet...then jsut guide the short hose down into the jug.... the long hose goes out to the machine... and the whole assembly screws into your faucet.