5
A
Be certain power is
OFF
to prevent damage to electrical
components. Connect all cables EXACTLY as shown.
D
Install gasket (EL-456) and wall bracket (EL-460) onto finished wall
using two (2) #6 phillips screws. Ensure that sensor lens faces
outward and horizontally from finished wall.
E
Feed the 15-foot cord with RJ-11 plug through the wall bracket,
gasket and 1” (25 mm) diameter hole.
F
Install sensor cover plate and secure with screw.
One 50 VA Transformer serves up to ten (10) OPTIMA closet/urinal flushometers. Specify number of transformers required accordingly.
EL-497
URINAL SENSOR
24 VAC POWER CORD
TO 24 VAC
TRANSFORMER
TO TERMINAL BLOCK
36-INCH CORD
WITH RJ-11 PLUG
24 VAC
TERMINAL
BLOCK
ETF-492-A
CONTROL MODULE
MODULAR
RECEPTACLES ARE
INTERCHANGEABLE
(CONNECTORS CAN
BE INSERTED INTO
ANY RECEPTACLE)
15-FOOT CORD WITH
RJ-11 PLUG
MODEL 194 ES-SM
SHOWN
1” (25 mm) DIAMETER HOLE
FINISHED
WALL
ETF-211 WALL
ANCHORS
(INSTALLED)
EL-456 GASKET
(FLAT SIDE TOWARD WALL)
EL-460 WALL
BRACKET
OVERRIDE BUTTON
(MODELS 150 & 152)
SENSOR
SCREW
ETF-212
(#6 PHILLIPS)
SCREWS
A
Refer to page 2 rough-in
drawings for the proper
location of the sensor box.
Position gasket (EL-456) onto
finished wall in the sensor box
location just determined. Using
the gasket as a template, mark
mounting holes and sensor box
cable location.
B
Drill a 1/16” (1.6 mm) hole at the two mounting hole locations.
Drill a 1” (25 mm) hole at the sensor box cable location.
C
Install an ETF-211 wall anchor in each mounting hole.
SENSOR BOX
CABLE HOLE
MOUNTING HOLES
EL-461
WATER CLOSET
SENSOR
24 VAC POWER CORD
TO 24 VAC
TRANSFORMER
TO TERMINAL BLOCK
36-INCH CORD
WITH RJ-11 PLUG
24 VAC
TERMINAL
BLOCK
ETF-492-A
CONTROL MODULE
MODULAR
RECEPTACLES ARE
INTERCHANGEABLE
(CONNECTORS CAN
BE INSERTED INTO
ANY RECEPTACLE)
15-FOOT CORD WITH
RJ-11 PLUG
MODEL 150 ES-SM
SHOWN
WATER CLOSET
URINAL
5 - INSTALL SENSOR BOX
6 - ELECTRICAL HOOK-UP
