FV637 Rev. A 3/26/2019
Page 3
2.2. Open battery module using supplied Allen wrench and install
supplied batteries in the electronics module.
Spout Installation - Step 1
Electronics Module Installation - Step 2
1.1. Carefully screw aerator into spout using included tool.
Take care to not pinch blue o-ring
1.2. Install spout to sink using spout base gasket, plastic mounting
washer, star washer and mounting nut (and cover plate for versions
that are included).
1.3. Ensure that slot in plastic washer is facing forward.
2.1. Assemble the electronics module
NOTE: Before installation, turn off water supplies to existing faucet and remove faucet if replacing an existing device.
Clean the faucet basin and clear away debris. Flush all supply lines before connecting the faucet. Failure to do so
may result in debris clogging the inlets and/or internal control and mixing valve
Take care passing sensor cable through hole. Cable passes
through front of plastic mounting washer
