How To Use Quick Connect Fittings; Red Tube Connection (From Faucet); Blue Tube Connection (From Faucet); Connect The Red Tube From Faucet To Ro Module - Watts Premier WP-4V Installation, Operation And Maintenance Manual

How To Use the Quick Connect Fittings on the RO Module
To make a connection, the tube is simply pushed into the fitting. The unique patented John
locking system holds the tube firmly in place without deforming it or restricting flow.
It is essential that the outside diameter be free of score
marks and that burrs and sharp edges be removed before
inserting into fitting.
Push the tube into the fitting, to the tube stop. The collet
(gripper) has stainless steel teeth which hold the tube
firmly in position while the O-ring provides a permanent
leak proof seal.

Connect the Red Tube from Faucet to RO Module

Insert the red 1/4" tube from the faucet into the port on the module
Step 25
marked "DRAIN". Make sure the tube is pushed in all the way to
the tube stop.
Note: Do not cut or shorten the red tubing as this may damage the
flow restrictor located inside.

Connect the Blue Tube from the Faucet to RO Module

Step 26 Insert the blue 3/8" tube from the faucet into the port on the module
marked "FAUCET". Make sure the tube is pushed in all the way
to the tube stop.
Note: A connection to a refrigerator / ice maker may be tee'd into this blue tube.
Watts Premier offers an ice maker install kit part # 500102 (See Page 22).
Fitting grips before it seals. Ensure tube is pushed into
the tube stop.
Pull on the tube to check that it is secure. It is a good practice
to test the system prior to leaving site and /or before use.
To disconnect, ensure the system is depressurized before
removing the tube. Push in collect squarely against face
of fitting. With the collet held in this position, the tube can
be removed. The fitting can then be reused.
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