Installation Guide
FV254 Rev. F 7/10/18
Page 2
IMPORTANT:
• ALL PLUMBING IS TO BE INSTALLED IN ACCORDANCE
WITH APPLICABLE CODES AND REGULATIONS.
• FLUSH ALL WATER LINES PRIOR TO INSTALLATION.
• SENSOR UNITS SHOULD NOT BE LOCATED ACROSS
FROM EACH OTHER OR IN CLOSE PROXIMITY TO HIGHLY
REFLECTIVE SURFACES.
1. - Cover Plate Installation
(For faucets with -CP4 or -CP8 sufx)
Remove adhesive backing from gasket and then pass sensor
connector wire and shank through gasket. Align gasket with
faucet bottom and press rmly together. Pass sensor connector
and shank through cover plate and fasten to the faucet with the
provided screws.
3.- Electronics Module Installation
Attach sensor connector wire from the faucet to the mating sensor
connector wire from the eletronics module. Orient connectors so that
the pins are properly aligned before pressing connectors together.
Do not force together, damage to pins may occur. Secure the
cable connectors with the locking ring provided. Be certain that
the cable connection is made before the batteries are installed.
Attach electronics module to the shank using the hex nut and gas-
ket provided. Orient the electronics in a convenient location and
tighten hex nut.
DO NOT USE THREAD SEALANT.
2.- Spout Installation
If there is an exsisting faucet, turn off water supply and remove the
old faucet. Assure supply lines are completely ushed and free of
debris. Clean lavatory rim around the mounting area for the new
sensor faucet.
Place the sensor connector wire and shank through cover plate
gasket and hole in the lavatory. Orient black plastic mounting
washer with the slot facing up. Place mounting washer and star
washer over shank and secure the entire assembly to the lavatory
with the mounting nut. The sensor wires must pass through
slot in plastic mounting washer. *Do not pinch Sensor wires.
4a.- Battery Installation
Loosen the battery cover screw with the supplied allen wrench.
Remove the cover and install the batteries as indicated on the
battery case. Replace the battery cover and secure.
4b.- ACA Plug-In Adapter Installation
When using the -ACA plug-in power supply remove sticker at loca-
tion (A) and plug in adapter.
5.- Filter or Mixing Tee or Mixing Valve Instal-
lation
The supplied inlet lter must be used with every faucet, unless a
mixing tee or mixing valve is ordered. The inlet lter is attached
directly to the electronics module’s water inlet. Tempered water
is then supplied to the lter using a standard 3/8” x 1/2” ball riser
(supplied by others.)
The optional mixing tee assembly (-MT) or mixing valve (-MV)
have integral lters and back checks. These take the place of the
standard inlet lter when ordered. The mixing tee or mixing valve
outlet attaches to the electronics module with a 3/8” x 1/2” ball riser
(supplied by others). Hot and cold water is then supplied to the
appropriate 3/8” compression inlets.