Sloan 110 Sloan Exposed Flushometer - Manual (Page 4)

1. Valve does not function (no flush).
A. Control stop or main valve is closed. Open control stop or main valve.
B. Handle assembly is worn or damaged. Install handle repair kit or replace
handle assembly.
C. Relief valve is worn or damaged. Replace inside parts kit.
2. Volume of water is not sufficient to siphon fixture.
A. Control stop is not open wide enough. Adjust control stop for desired delivery
of water volume.
B. Urinal flushometer parts inside a closet flushometer. Replace inside urinal
Parts with proper closet flushometer parts.
C. Low consumption flushometer installed on a higher consumption fixture.
Replace inside parts kit with water saver kit.
D. Water saver kit installed in old non-water saver bowl. Position refill head so
that SIDE 1 is in the UP position.
E. Water supply volume or pressure is inadequate. If no gauges are available to
properly measure supply pressure or volume of water at the flushometer, then
remove the relief valve from the inside parts kit, reassemble the flushometer
and completely open the control stop.
• If the fixture siphons, more water volume is required. If a 3.5 gpf inside
parts kit is installed in the flushometer, then first flip the refill head
(under the diaphragm) to obtain a 4.5 gpf volume. If this volume is still
inadequate, remove the flow ring from the guide to obtain a 6.5 gpf kit.
If additional flow is required, try a low pressure guide kit. IMPORTANT
— LAWS AND REGULATIONS PROHIBIT THE USE OF
HIGHER FLUSHING VOLUMES THAN LISTED ON FIXTURE OR
FLUSHOMETER.
• If the fixture does not siphon or if a low consumption fixture is installed,
or if the above steps do not prove satisfactory, steps must be taken to
increase the water supply pressure and/or volume. Contact the fixture
manufacturer for minimum water supply requirements of the fixture.
3. Flushometer closes off immediately.
A. Ruptured or damaged diaphragm. Replace inside parts kit.
B. Enlarged by-pass orifice from corrosion or damage. Replace inside parts kit.
4. Length of flush is too short (short flush).
A. Diaphragm assembly and guide assembly are not hand-tight. Screw the two
assemblies hand-tight.
B. Enlarged by-pass orifice from corrosion or damage. Replace inside parts kit.
C. Urinal flushometer parts inside a closet flushometer. Replace inside urinal
parts with proper closet flushometer parts.
D. Low consumption flushometer installed on a higher consumption fixture.
Replace inside parts kit with water saver kit.
E. Handle assembly is damaged. Replace Handle
5. Length of flush is too long (long flush) or continuous.
A. Relief valve is not seating properly or by-pass orifice is clogged because
of foreign material, or by-pass orifice is closed by an invisible gelatinous
film from “over-treated” water. Disassemble the working parts and wash
thoroughly. NOTE: Size of the orifice in the by-pass is of utmost
importance for the proper metering of water into the upper
chamber of the flushometer. Do not enlarge or damage this
orifice. Replace inside kit if cleaning does not correct problem.
B. Supply line water pressure has dropped and is not sufficient to close the valve.
Close control stop until pressure is restored.
C. Closet flushometer parts inside a urinal flushometer. Replace inside closet
parts with proper urinal flushometer parts.
D. Inside cover is damaged. Replace inside cover.
6. Chattering noise is heard during flush.
A. The segment diaphragm is installed upside-down. Replace the segment
diaphragm to the proper position as instructed by markings on the diaphragm.
A. Inside cover is damaged. Replace inside cover.
7. Handle Leaks.
A. Handle gasket, seal or assembly is damaged. Replace as required.
If assistance is required, please contact
Sloan Technical Support at:
1-888-SLOAN-14 (1-888-756-2614)
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Item Part Description
No. No.
1
† Valve Assembly
2 B-73-A ADA Compliant Handle Assembly
3 H-710-A Bak-Chek ® Control Stop
4A V-500-AA 1½” (38 mm) x 9” (229 mm) Vacuum Breaker Assembly ‡
4B V-500-AA 1¼” (32 mm) x 9” (229 mm) Vacuum Breaker Assembly
4C V-500-AA ¾” (19 mm) x 9” (229 mm) Vacuum Breaker Assembly
4D V-500-A Vacuum Breaker Assembly
5 F-109 1½” (38 mm) Elbow Flush Connection
6A F-56-A 1½” (38 mm) Spud Coupling Assembly
6B F-57-A 1¼” (32 mm) Spud Coupling Assembly
6C F-58-A ¾” (19 mm) Spud Coupling Assembly
7 F-7 Supply Flange (Supplied when Valve is not Ordered with Sweat
Solder Kit)
8 H-633-AA 1” (25 mm) Sweat Solder Kit with Cast Set Screw Flange
H-636-AA ¾” (19 mm) Sweat Solder Kit with Cast Set Screw Flange
† Part number varies with valve model variation; consult factory.
‡ Length varies with valve model variation; consult factory.
For optimum water conservation and flushometer performance, use only Genuine
Sloan Parts.
NOTE: The information contained in this document is subject to change without notice.
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6A
6A
6B 6C
4A 4D 4B 4C
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CARE AND CLEANING
TROUBLESHOOTING
PARTS LIST
DO NOT use abrasive or chemical cleaners (including chlorine bleach) to
clean flushometers that may dull the luster and attack the chrome or special
decorative finishes. Use ONLY mild soap and water, then wipe dry with clean
cloth or towel.
While cleaning the bathroom tile, protect the flushometer from any splattering
of cleaner. Acids and cleaning fluids will discolor or remove chrome plating.
SLOAN • 10500 SEYMOUR AVENUE • FRANKLIN PARK, IL 60131
Phone: 1-800-982-5839 • Fax: 1-800-447-8329 • www.sloanvalve.com
© 2015 SLOAN VALVE COMPANY Code No. 0816558 – Rev. 3 (02/15)