Owners Manual
Page 4
...If the water pressure to the reverse osmosis system is required to the refrigerator as shown. Connect to 1¹⁄₄" (3.18 cm) vertical cold water pipe near the refrigerator. Remove and discard the black nylon plug from your water conditions require a second water strainer, install... it may crush the copper tubing. 7. Thread the provided nut onto the coupling on the top side of the refrigerator to secure the tubing to operate the water dispenser...
...If the water pressure to the reverse osmosis system is required to the refrigerator as shown. Connect to 1¹⁄₄" (3.18 cm) vertical cold water pipe near the refrigerator. Remove and discard the black nylon plug from your water conditions require a second water strainer, install... it may crush the copper tubing. 7. Thread the provided nut onto the coupling on the top side of the refrigerator to secure the tubing to operate the water dispenser...