188031 Service Kit (After 2018)

1. Unplug the black power cord and the data cable from the control box.  

2. Carefully press the tab with a flathead screwdriver to swing open.   

3. Press the end of the tab to release the wire connector. Do this for both tabs. Pull the connectors away from the base.    

1. Align the red mark on the tab with the red dot on the electronics box. Inset the connectors from the new control box into the base of the electronics box. Push each connector until it snaps into the base.

2. Insert the top of the electronics box into the control box. Swing closed until the tab locks in (Use caution to prevent pinching or damaging the wires).     

3. Before connecting the battery holder or optional AC adapter with the power splitter, ensure that there are no objects are within 8" of the left side of the faucet. These could interfere with the start up process.

This step needs to be done is a specific order. Insert the data cable to the data port on the bottom on the control box. Ensure the cable is pushed all the way into the control box. Next, insert the battery pack or AC adaptor to the control box power port. Ensure the cable is pushed all the way to the control box.

4. Handle Calibration: Using the handle, turn on the hot water then move the handle to turn on the cold water. Turn the handle off. Check to ensure the sensor(s) and the handle are working properly.