Sloan Royal 110 Flushometer User Guide

SLOAN Royal 110 Flushometer

PARTS

PARTS LIST

TAILPIECES, CONTROL STOPS AND FLUSH CONNECTIONS
For additional information on tailpieces, control stops and flush connections see Showerheads, Parts and Accessories Tab.

ITEM 1 OA. SLIP JOINT GASKETS AND RINGS

See pages 102-103 for additional lengths
t For use with 1″ and 3/4″ H-700-A and 1″ H-600-A Bak-Chek” screwdriver control stop :j: For use with 3/4″ H-600-A Bak-Chek” screwdriver control stop
RW for use with Reclaimed Water Flushometers
The information contained in this document is subject to change without notice.

DUAL-FILTERED DIAPHRAGM ASSEMBLY

Available in diaphragm only and Royal® Performance” Kits.
Royal® Performance” Kit includes dual-filtered diaphragm assembly (item 3), handle repair kit with triple seal packing (item 8), high back pressure vacuum breaker repair kit (item 11 ), and one tailpiece O-ring (item 15A). DIAPHRAGM ONLY KIT contains “drop-in” dual-filtered diaphragm assembly (item 3) ONLY.
The dual-filtered diaphragm can be used in Royal Regal and similar diaphragm-style valve bodies. For use in Sloan valve bodies with a bell­shaped cover (manufactured before 1964), replace the bottom filter ring in these kits with a blue A-108 filter ring (not shown Sloan Code No. 5301283).
NOTE: In January 1998, the Royal® diaphragm design was upgraded to a preassembled unit with two (2) plastic filtering rings attached to the rubber diaphragm (one on top and one on bottom). If the flushometer you are servicing has our older, segmented diaphragm with brass by-pass hole, refer to our Regal section for additional troubleshooting information.

OVERVIEW

ROYAL® PERFORMANCE KIT

“CLOSET REFILL HEADS (GRAY) HAVE LARGER SLOTS THAN URINAL REFILL HEADS (BLACK).

DIAPHRAGM ONLY KIT

t Consult factory for availability of replacement plastic relief valves (green. black, blue, and whtte) and brass relief valves.
NOTE: For older water closets that require 4.5 gpf (17.0 Lpn. choose kits A-1102-A or A-1038-A, but remove the flow ring before use. For blowout-style urinals that require 3.5 gpf (13.2 lpn, choose kits A-1102-A or A-1038-A. For service sinks that require 6.5 gpf (24.6 LpO, order A-36-A diaphragm repair kit (not shown Sloan Code No. 3301036) and remove the flow ring before use. Regulations for low consumption fixtures prohibit the use of higher flush volumes.
“CLOSET RERLL HEADS (GRAY) HAVE LARGER SLOTS THAN URINAL REFILL HEADS (BLACK).
WATER SAVER (3,5 GPF CLOSET AND 1.5 GPF URINAL) AND LOW CONSUMPTION (1.6 GPF CLOSET AND 1.0 GPF URINAL) FIXl\JRES MUST USE MATCHING GPF (LPF) DIAPHRAGM KITS; USING A SMALLER GPF (LPF) KIT IN FIXl\JRES NOT INTENDED FOR LESS VOLUME WILL RESULT IN INADEQUATE DILUTION IN URINALS AND IMPROPER EVACUATION IN CLOSETS.
AW for use with Reclaimed Water Flushometers.

TROUBLESHOOTING GUIDE

ATTENTION INSTALLERS: With the exception of the control stop inlet, DO NOT USE pipe sealant or plumbing grease on any valve component or coupling! To protect the chrome or special finish of Sloan flushometers, DO NOT USE toothed tools to install or service these valves. Use our
A-50 Super-Wrench or other smooth-jawed wrench to secure couplings. Regulations for low consumption fixtures (1.6 gpf/6.0 Lpf closets and 1.0 gpf/3.8 Lpf urinals) prohibit use of higher flush volumes.

1. Flushometer does not function (no flush).
   • A. Control stop or main supply valve is closed. Open control stop or main supply valve.
   • B. Handle assembly is damaged. Replace B-73-A handle or repair with
   • B- 51-A handle repair kit.
   • C. Relief valve is damaged. Replace relief valve.
2. Handle leaks.
   • A. Handle seal or handle assembly is damaged. Replace B-73-A handle or repair with B-51-A handle repair kit.
3.  Water splashes from fixture.
   • A. Control stop is open wider than necessary. Adjust control stop for desired delivery of water volume.
   • B. Water saver/conventional diaphragm assembly is installed on low consumption fixture or closet diaphragm assembly is installed on urinal fixture. Determine the required flush volume (see label on valve or markings on fixture). Replace diaphragm assembly or relief valve for appropriate flush volume of fixture.
4. Volume of water is insufficient to adequately siphon fixture.
   • A. Control stop is not open wide enough. Adjust control stop for desired delivery of water volume.
   • B. Diaphragm assembly is damaged. Replace diaphragm assembly.
   • C. Low consumption diaphragm assembly is installed on water saver/conventional fixture or urinal diaphragm assembly is installed on closet fixture. Determine the required flush volume (see label on valve or markings on fixture). Replace diaphragm assembly or relief valve for appropriate flush volume of fixture.
   • D. Inadequate water volume or pressure is available from supply. Increase flow rate or pressure to the valve. If gauges are not available to measure supply pressure/volume, remove relief valve from diaphragm assembly and open the control stop.
     If the fixture siphons: Additional water volume is required. Install higher flushing volume relief valve or diaphragm assembly or cut flow ring from guide. IMPORTANT: LAWS AND REGULATIONS PROHIBIT THE USE OF HIGHER FLUSHING VOLUMES THAN LISTED ON FIXTURE OR FLUSHOMETER.
     If the fixture DOES NOT siphon (or a low consumption flush is required): Additional steps must be taken to increase the water pressure and/or volume at the water supply. Contact fixture manufacturer for minimum supply requirements of fixture.
5. Flushometer valve closes immediately (short flush).
   • A. Worn or damaged diaphragm assembly. Replace diaphragm assembly.
   • B. Handle assembly is damaged. Replace B-73-A handle or repair with
   • B- 51-A handle repair kit.
   • C. Low consumption diaphragm assembly is installed on water saver/ conventional fixture or urinal diaphragm assembly is installed on closet fixture. Determine the required flush volume (see label on valve or markings on fixture). Replace relief valve or diaphragm assembly for appropriate flush volume of fixture.
6. Length of flush is too long (long flush) or fails to shut off.
   • A. Bypass hole (upper filter ring) of diaphragm assembly is dirty. Remove the diaphragm assembly. Disassemble the filter rings from the diaphragm, wash under running water, and reassemble. Replace as necessary.
   • B. Relief valve or diaphragm assembly is damaged. Replace relief valve or diaphragm assembly.
   • C. Water saver/conventional diaphragm assembly is installed on low consumption fixture or closet diaphragm assembly is installed on urinal fixture. Determine the required flush volume (see label on valve or markings on fixture). Replace diaphragm assembly or relief valve for appropriate flush volume of fixture.
   • D. Inside cover is damaged. Install new A-71 part.
   • E. Line water pressure dropped and is insufficient to close valve. Close the control stop until pressure is restored.
   • F. Relief valve is not seated properly. Disassemble diaphragm components (relief valve, filter rings, and diaphragm unit), wash under running water, and reassemble. Replace as necessary.
7. Chattering noise is heard during flush.
   • A. Inside cover is damaged. Install new A-71 part.
   • B. Relief valve or diaphragm assembly is damaged. Replace relief valve or diaphragm assembly.

CARE AND CLEANING INSTRUCTIONS

DO NOT USE abrasive or chemical cleaners to clean flushometers that may dull the luster and attack the chrome or decorative finish. Use ONLY mild soap and water, then wipe dry with a clean towel or cloth. When cleaning the bathroom tile, protect the flushometer from any splattering of cleaner. Acids and cleaning fluids can discolor or remove chrome plating.
When assistance is required, please contact
Sloan Technical Support at 1-888-SLOAN-14 (1-888-756-2614).

The information contained in this document is subject to change without notice.