Installation Instructions

3
M965832 (6/17)
1
2
3
4
5
6
7
8
10'
-C-L-
152 mm
(6)
(Min.)
*Note: The Critical Line (-C-L-) on Vacuum Breaker
must typically be 6
" (152mm) minumim above fixture.
Consult Codes for details.
*CRITICAL
LEVEL
SUPPLY
DN 19 mm
(3/4" I.P.S.
For 3/4"
Top Spud)
108 mm-133 mm
(4-1/4" to 5-1/4")
147 mm
(5-13/16")
295 mm
(11-1/2")
253 mm
(9-15/16")
FINISHED WALL
3/4" VACUUKM
BREAKER SHOWN
135 mm
(13-1/2")
38 mm-127 mm
(1-1/2-5")
-C-L-
Right or Left Hand Installation
Roughing-in Dimensions
Fig.1
Fig.2
PRIOR TO INSTALLATION
Note: Prior to installing the Flush Valve the following
items must be installed.
1. Urinal
2. Drain line
3. Water supply line
IMPORTANT:
• All plumbing must be installed in accordance with
applicable codes and regulations.
• 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 xture.
• Flush all water lines prior to operation
(See Step 5). Dirt and debris can cause ush
valve to run continuously.
• With the exception of Supply Stop Inlet,
DO NOT use pipe sealant or plumbing grease
on any valve component or coupling!
• Protect the chrome or special nish on the
Flushometer. DO NOT USE toothed tools on
nished 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.
GENERAL DESCRIPTION
MANUAL FLUSH VALVE, 0.5 GPF
Exposed Flushometer
for 3/4" Top Spud Fixtures
• 20 psi (owing) - 80 psi (static)
FLOW REQUIREMENT:
• 10gpm (37.9 L/min).
** Water pressure over 80 psi is not
recommended with most plumbing xtures
RECOMMENDED TOOLS; Fig. 2
1. Teon Tape
2. Flat Blade Screwdriver (For adjusting Supply Stop)
3. Adjustable Wrench
4. Tape Measure
5. Hacksaw
6. Tubing Cutter
7. File
8. For Sweat Connection; Solder and Torch
See (Section 8) for converting
Flush Valve to Left Hand Installation.