How do I install and use the Unicouple connection?
First, attach the faucet adapter to your sink faucet by removing the old aerator and inserting the appropriate washer(s) based on whether your faucet has internal or external threads. Then pull the Unicouple completely out from the storage compartment at the rear of the dishwasher and attach it to the faucet adapter by depressing the collar until it snaps into position. Turn hot water fully on before starting the dishwasher.
From the official GE GSC470 Dishwasher manual, page 12
Have a follow-up question?
Answers from the official manual.
Common questions