1. Drill 3 holes according to the template and install 3 screws on the wall. 2. Remove 2 screws found at bottom of unit, and remove cover. Now, hang unit on wall. 01 02 07 08 3. Connect the pipe to the inlet and tighten. 4. Connect the pipe to the outlet and tighten. Then turn on the water supply until the cold water flows out from the fixture to purge air from the system. 03 04 09 5. Connect the power supply to the respective places. 6. Switch on the switch of the water supply.