FV541 Rev. T 7/18/2018
Page 6
STEP 5A.2
Connect sealed battery housing to sensor lens via
RED
connectors
by aligning arrows and pressing together.
Battery Installation (Applies to battery and -LL versions only) - STEP 5A
STEP 5B.1
Route 10’ power supply cable (supplied) through the wall escutcheon
(supplied), wire supply tube (supplied) and the opening on the back
of sensor cap.
STEP 5A.1
Remove sealed battery housing from sensor cap and remove top
of sealed battery housing by loosening the knurled screw by hand
or with a flat head screwdriver. Insert four batteries (supplied) into
sealed battery housing and ensure the batteries are inserted in
the correct orientation. Reattach top to the sealed battery housing.
Figure 10
STEP 5A.3
Reattach the sensor cap and tighten cap screws.
Only use one battery type for installation.
DO NOT
mix and
match Standard (Alkaline) and Long Life (Lithium) Batteries.
Utilize open space within the sensor cap to store the connected RED
power connectors and BLACK solenoid connectors. See Figure 8.2.
Insert sealed battery housing into sensor cap. Ensure sticker on
top of sealed battery housing is oriented properly with the
WHITE
arrow pointing toward the sensor lens. See Figure 8.1.
Hardwire Installation (Applies to -HW versions only) - STEP 5B
Hand-tighten wire supply tube into the back of the sensor cap.
Slide wall escutcheon along wire supply tube until it is against the
sensor cap.
Reattach the sensor cap to the flushometer valve body while
ensuring wire supply tube is properly inserted into thru-hole in wall.
Tighten the set screw using 3/32” Allen wrench to secure sensor
cap. Slide wall escutcheon flush with wall and secure using set
screw and Allen wrench (supplied).
Connect power supply cable to sensor lens via
RED
connectors by
aligning arrows and pressing together.
Figure 9
Figure 8.1
Figure 7
Figure 8.2
