
M965644 REV. 1.1 (12/14)
2
GENERAL DESCRIPTION:
Exposed Flushometer
for 1-1/2" Top Spud Fixtures
SELECTRONIC™
PROXIMITY TOILET
FLUSH VALVE
Exclusive, self cleaning piston-type flush
valve with proximity operation and
manual override. Operates on AC power.
Recommended operating pressure 20psi
(flowing) to 80 psi (static). Can install left
or right-handed. Detection Zone can also
be adjusted manually, or with optional
remote control.
RECOMMENDED TOOLS; Fig. 2 Fig. 2
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Teflon Tape
Flat Blade Screwdriver
Adjustable Wrench
Tape Measure
Hacksaw
Tubing Cutter
File
For Sweat Connection; Solder and Torch
2.5mm Hex Wrench
1.5mm Hex Wrench
123
4
5
6
7910
8
PRIOR TO INSTALLATION
Note: Prior to installing the Selectronic™Flush Valve
the following items must be installed.
1. Toilet
2. Drain line
3. Water supply line
• Flush all water lines prior to operation (See Step 4). Dirt
and debris can cause flush valve to run continuously.
• With the exception of Stop Valve Inlet, DO NOT
use pipe sealant or plumbing grease on any
valve component or coupling!
• Protect the chrome or special finish on the Flushometer.
DO NOT USE toothed tools on finished surfaces to install
or service these valves. Also see “Care and Cleaning”
section of this manual.
• This product contains mechanical and/or electrical
components that are subject to normal wear. These
components should be checked on a regular basis and
replaced as needed to maintain the valve’s performance.
Fig. 1
Roughing-in Dimensions
Right or Left Hand Installation
10'
See (Section 5) for converting Flush
Valve to Left Hand Installation.
412mm
(16-3/16")
292mm
(11-1/2")
*-C-L-
-C-L-
120mm
(4-3/4")
86mm
(3-3/8)
73mm
(2-7/8")
DETECTION ZONE: 400mm-800mm
(FACTORY SETTING: 400mm)
(1" NPT)
15˚
FINISHED WALL
51mm (2") HOLE
FOR CONDUIT
SEE DETAIL “A”
MANUAL
OVERRIDE
BUTTON
*Note: The Critical Line (-C-L-) on Vacuum
Breaker must typically be 6"(152mm) above
fixture. Consult Codes for details.
305mm MAX.
(12" MAX.)
TOP OF
FIXTURE
152mm MIN.
(6") MIN. 170mm MAX.
(6-11/16") MAX.
108mm - 134mm
(4-1/4") - (5-1/4")
IMPORTANT:
• All plumbing and electrical wiring must be installed in
accordance with applicable codes, regulations and
standards.
• The use of water hammer arrestors is strongly
recommended for commercial applications. All piping
behind the walls should be properly secured and
fastened.
• Water supply lines must be sized to provide an
adequate volume of water for each fixture.
CAUTION: Use only American Standard
supplied cable sets. Using non-AS supplied
cables, or cutting, splicing or modifying any
components will void the warranty.
FINISHED TILE WALL
SCREW HOLES
FINISHED PLASTER WALL
FINISHED WALL
OPENING
DETAIL “A”
4"(102mm) SQ. X 3-1/2"(89mm) DEEP ELECTRICAL BOX
Hubbel-RACO #256 OR EQUAL (BY CONTRACTOR).
4"(102 mm) SQ. BOX DEVICE COVER (PLASTER RING).
3/4"(19 MM) HIGH Hubbel-RACO #779 OR EQUAL
(BY CONTRACTOR).
NOTE: INSTALL PLASTER RING SO THAT SCREW
HOLES ARE ON THE LEFT AND RIGHT SIDE OF BOX.