Sloan SLN1021 Specifications

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SLOAN VALVE COMPANY • 10500 SEYMOUR AVENUE • FRANKLIN PARK, IL 60131

Phone: 1-800-9-VALVE-9 or 1-847-671-4300 • Fax: 1-800-447-8329 or 1-847-671-4380 • http://www.sloanvalve.com

Regal

Flushometer

Maintenance Guide

F L U S H O M E T E R S

PARTS LIST

1. 0317004 R-10 CP Cover

2. 0301168 A-71 Inside Cover 3A. 5301058 A-19-AC Relief Valve, White (Closet)- 12 per pkg. 3B. 5301059 A-19-AU Relief Valve, Black (Urinal)- 12 per pkg. 3C. 5301211 A-19-ALC Relief Valve, Green (Closet/Urinal-LC)- 12 per pkg. 3D. 5301143 A-19-AL Relief Valve, Blue (9 Liter Closet)- 12 per pkg.

4. 5301111 A-15-A Disc - for all Inside Parts Kits - 12 per pkg.

5. 5301188 A-156-A Diaphragm - for all Inside Parts Kits - 12 per pkg. 6A. 5301236 A-163-A Guide Assem. 4.5 gpf/17.0 Lpf Closet &

1.5 gpf/5.7 Lpf Urinal -12 per pkg.

6B. 5301032 A-152-A Guide Assem. 3.5 gpf/13.2 Lpf Closet - 12 per pkg. 6C. 5301031 A-151-A Guide Assem. 1.6 gpf/6.0 Lpf LC Closet - 12 per pkg. 6D. 5301155 A-155-A Guide Assem. 1.0 gpf/3.8 Lpf LC Urinal - 12 per pkg. 6E. 5301157 A-157-A Guide Assem. 0.5 gpf/1.9 Lpf Urinal - 12 per pkg.

7. SEE INSIDE PARTS KITS CHART ON THE REVERSE SIDE

8. 5302297 B-39 Seal - 12 per pkg.

9. 5302279 B-32-A CP Handle Assem. - 6 per pkg.

0302390 B-73 CP Handicap Handle Assem. (A.D.A. Compliant)

10. 0301082 A-6 CP Handle Coupling

11. 0302109 B-7-A CP Socket Assem.

12. 5302274 B-32 CP Handle Grip - 12 per pkg.

0302389 B-74-A CP Handicap Handle Grip (A.D.A. Compliant)

13. 5302305 B-50-A Handle Repair Kit - 6 per pkg.

14. 5301139 A-31 Handle Gasket - 48 per pkg.

15. 0306102 F-54-A

/4'' CP Spud Coupling Assem

0306142 F-55-A 11/4'' CP Spud Coupling Assem. 0306145 F-56-A 11/2'' CP Spud Coupling Assem.

16. 3323192 V-551-A Vacuum Breaker Repair Kit

17. 5323005 V-500-AA

/4'' x 9'' CP Vacuum Breaker - 6 per pkg.

5323006 V-500-AA 11/4'' x 9'' CP Vacuum Breaker - 6 per pkg. 5323007 V-500-AA 11/2'' x 9'' CP Vacuum Breaker - 6 per pkg.

18. 0308676 H-550 CP Stop Coupling

19. 0308801 H-551-A CP Adjustable Tailpiece 21/16'' long

20. 5308696 H-553 O-Ring - 24 per pkg.

21. 0388029 H-740-A 1'' Screwdriver Bak-Chek®Stop CP - complete 0388031 H-740-A

4'' Screwdriver Bak-Chek

Stop CP - complete

22. 3308853 H-541-A 1'' Control Stop Repair Kit * 3308856 H-543-A

/4'' Control Stop Repair Kit **

23. 0308991 H-639 CP Bonnet * 0308601 H-538 CP Bonnet **

24. 5308156 H-37 CP Cap - 6 per pkg.

25. 5310034 J-2/J-7 Bumper Assem. - 6 per pkg.

* for use with H-740 1'' &

/4'' and H-540-A 1'' Screwdriver Bak-Chek®Control Stops

** for use with H-540-A

/4'' Screwdriver Bak-Chek®Control Stops

Includes Items 7-13-16 & 20

CODE NO. KIT NO. DESCRIPTION

3317001 R-1001-A Rebuild Kit (4.5 gpf/17.0 Lpf) Closet/Service Sink 3317002 R-1002-A Rebuild Kit (1.5 gpf/5.7 Lpf) Urinal 3317003 R-1003-A Rebuild Kit (3.5 gpf/13.2 Lpf) Closet 3317004 R-1004-A Rebuild Kit (1.6 gpf/6.0 Lpf) Closet 3317005 R-1005-A Rebuild Kit (1.0 gpf/3.8 Lpf) LC Urinal 3317011 R-1011-A Rebuild Kit (0.5 gpf/1.9 Lpf) Urinal 3317012 R-1012-A Rebuild Kit (2.4 gpf/9.0 Lpf) Closet

3301089 A-156-AA Washer Set - Includes: 4, 5, 8 & 14

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

MASTER FLUSHOMETER REBUILDING KITS

WASHER SET

The Repair Kits and Parts listed on this page are designed to service all Sloan Diaphragm type Flushometers, including those manufactured for Low Consumption (LC) usage.

Each item has been identified by a Part Number and a corresponding Code Number. To expedite your replacement requirements, order by Code Number

ABBREVIATIONS:

Assem: = Assembly CP = Chrome Plated gpf = gallons per flush Lpf = Liters per flush LC = Low Consumption pkg = package w/ = with

COVER

BODY

HANDLE COUPLING

HANDLE ASSEMBLY

SPUD COUPLING

CONTROL

STOP

TAILPIECE

STOP COUPLING

SUPPLY FLANGE

OUTLET

COUPLING

SPUD FLANGE

FLUSH CONNECTION (VACUUM BREAKER)

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SLOAN VALVE COMPANY • 10500 SEYMOUR AVENUE • FRANKLIN PARK, IL 60131

Phone: 1-800-9-VALVE-9 or 1-847-671-4300 • Fax: 1-800-447-8329 or 1-847-671-4380 • http://www.sloanvalve.com

1. PROBLEM: Flushometer does not function. CAUSE: (a.) Control Stop or Main Valve is closed.

(b.) Handle Assembly is worn. (c.) Relief Valve is worn.

SOLUTION: (a.) Open Control Stop or Main Valve.

(b.) Install Sloan Handle Repair Kit (B-50-A) or replace handle. (c.) Replace Inside Parts Kit.

2. PROBLEM: Insufficient volume of water to adequately siphon fixture. CAUSE: (a.) Control Stop not open enough.

(b.) Urinal Flushometer Parts inside a Closet Flushometer. (c.) Low Consumption Flushometer installed on a non-Low

Consumption fixture. (d.) Water Saver Kit installed in old, non-Water Saver bowl. (e.) Inadequate volume or pressure at supply.

SOLUTION: (a.) Adjust Control Stop for desired delivery of water.

(b.) Replace Inside Urinal Parts with proper Closet Flushometer

Parts.

(c.) Replace A-41-A Inside Parts Kit with A-38-A Water Saver

Kit. (d.) Position Refill Head A-170 so that SIDE 1 is in the UP

Position. (e.) 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 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 still required, try a Low Pressure Guide

Kit A-175-A (# 0301104). IMPORTANT: Laws and

Regulations requiring Low Consumption Fixtures (1.6 gpf

Water Closets and 1.0 gpf Urinals) prohibit the use of

higher flushing volumes.

• If 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 pressure and/or supply.

3. PROBLEM: Flushometer closes off immediately. CAUSE: (a.) Ruptured or damaged Diaphragm.

(b.) Enlarged By-Pass orifice from corrosion or damage.

SOLUTION: Install Inside Parts Kit to correct above problems and

update Flushometer.

4. PROBLEM: Length of flush is too short (Short Flushing). CAUSE: (a.) Diaphragm Assembly and Guide Assembly are not hand-

tight. (b.) Enlarged By-pass orifice from corrosion or damage. (c.) A-19-AU (Black) Urinal Relief Valve in Closet Flushometer. (d.) A-41-A Low Consumption Kit installed in non-Low

Consumption fixture. (e.) Handle Assembly is worn.

SOLUTION: (a.) Screw the two assemblies hand-tight.

(b.) Install NEW Inside Parts Kit to correct problem and update

Flushometer. (c.) Replace Relief Valve with A-19-AC (White) Closet Relief Valve. (d.) Replace with proper Inside Parts Kit. (e.) Install Handle Repair Kit B-50-A or replace the Handle.

5. PROBLEM: Length of flush is too long (Long Flushing) or fails to close off. CAUSE: (a.) Relief Valve (A-19-A) is not seating properly or Bypass orifice

is clogged because of foreign material, or Bypass orifice is closed by an invisible gelatinous film from “over-treated” water.

(b.) Line pressure has dropped and is not sufficient to force Relief

Valve to seat.

(c.) A-19-AC (White) Closet Relief Valve has been used in a

1 or 11/2 gpf Urinal.

(d.) Inside Cover is cracked or damaged.

SOLUTION: (a.) Disassemble the working parts and wash thoroughly.

NOTE: SIZE OF ORIFICE IN THE BY-PASS IS OF UTMOST IMPORTANCE FOR 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.) Shut off all control stops until pressure has been restored, then

open them again. (c.) Replace with A-19-AU (Black) Relief Valve. (d.) Replace the Inside Cover (A-71).

6. PROBLEM: Chattering noise in Flushometer. CAUSE: (a.) The A-156-A Segment Diaphragm has been installed upside-

down.

(b.) The Inside Cover has been distorted from wear, freezing or

abuse.

SOLUTION: (a.) Replace the Segment Diaphragm to the proper position as

instructed by markings on the Diaphragm.

(b.) Replace Inside Cover.

7. PROBLEM: Leaking at Handle Assembly. CAUSE: (a.) The B-39 Seal is worn or deteriorated.

(b.) Handle gasket has been omitted. (c.) Valve Handle Bushing is worn.

SOLUTION: (a.) Install new B-39 Seal. NOTE: The B-39 Seal will easily slide

right onto the B-40 Bushing if it is wet. (b.) Install A-31 Handle Gasket or Sloan Handle Repair Kit (B-50-A). (c.) Install Sloan Handle Repair Kit (B-50-A).

CARE AND CLEANING INSTRUCTIONS

DO NOT use abrasive or chemical cleaners to clean Flushometers, they may dull the luster and attack the chrome or special decorative finishes. Use ONLY soap and water, then wipe dry with a clean towel or cloth.

While cleaning the bathroom tile, the Flushometer should be protected from any splattering of cleaner. Acids and cleaning fluids can discolor or remove chrome plating.

If further assistance is required, please contact the Sloan Valve Company Installation Engineering Dept. at 1-888-SLOAN-14.

Troubleshooting and Maintaining the Sloan Regal® Flushometer