Sloan SLN1026 Specifications

Page 1

5314050 CN-1010-A

CROWN/NAVAL VALVE WASHER SET - 6 per pkg. includes: 5, 6, 7, C, H, J, Cap Screw Gasket & Regulating Screw Packing

5314094 CN-1004-A

PISTON REBUILD KIT-CLOSET & URINAL - 6 per pkg. includes: 5, A, B, C, D, H, J, Cap Screw Gasket & Regulating Screw Packing

5314184 CN-1006-A

PISTON REBUILD KIT-SHOWER - 6 per pkg. includes: 5, A, B, C, D, H, J, Cap Screw Gasket & Regulating Screw Packing

NAVAL PISTON COMPONENTS

A 0314200

CN-17 Top Plate Screws - 24 per pkg.

B 0314082

CN-15 Top Plate

0314179

CN-15-A Top Plate - Shower Valve only

C 5314188

CN-68-A Single Lip Cup - 12 per pkg.

D 0314204

CN-57 Xpelor

E 0314228

CN-160 Piston Body

F 5328019

SH-406 Spring - 12 per pkg.

G 0314078

CN-18-A Relief Valve

H 5314226

CN-120 Relief Valve Seat - 12 per pkg.

I 0314240

CN-123-AC Guide Assembly - Closet

0314242

CN-123-AU Guide Assembly - Urinal

0314189

CN-66-A Guide Assembly - Shower

J 0314234

CN-21-A Main Seat

0314223

CN-121-A Main Seat - Shower Valve only

NOTE: Naval Pistons can be used to replace Pistons in older Crown and Star

Flushometers

REPAIR KITS

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

COVER

BODY

HANDLE

COUPLING

HANDLE

FLUSH CONNECTION (VACUUM BREAKER)

SPUD COUPLING

SPUD

FLANGE

STOP COUPLING

SUPPLY FLANGE

CONTROL STOP

TAILPIECE

PARTS LIST

1. 0314193

CN-74-A Cover Assembly CP

2. 5314010

CN-1007-A Cap Screw Repair Kit - 6 per pkg.

3. 3314015

CN-1008-A Regulating Screw Repair Kit

4. 0314016

CN-1002-A Piston with Main Seat - Closet

0314017

CN-1003-A Piston with Main Seat - Urinal

0314191

CN-1009-A Piston with Main Seat - Shower

5. 5314243

CN-76 Cover Gasket - 12 per pkg.

6. 5301139

A-31 Handle Gasket - 48 per pkg.

7. 5302297

B-39 Handle Seal - 12 per pkg.

8. 0302390

B-73-A Triple Seal Handicap Handle Assembly (ADA Compliant)

9. 0301082

A-6 Handle Coupling CP

10. 0302109

B-7-A Socket Assembly CP

11. 0302389

B-74-A Handicap Handle Grip CP (ADA Compliant)

12. 3302306

B-51-A Triple Seal Handle Repair Kit - 1 per pkg.

13. 0303351

C-42-A 3'' Push Button Assembly CP

14. 3303347

C-1000-A 3'' Push Button Replacement Kit

15. 3303396

C-64-A 3'' Push Button Repair Kit

16. 5323005

V-500-A ¾'' x 9'' Vacuum Breaker

5323006

V-500-A 1¼'' x 9'' Vacuum Breaker

5323007

V-500-A 1½'' x 9'' Vacuum Breaker

17. 3323192

V-551-A Vacuum Breaker Repair Kit

18. 0306125

F-5-A ¾'' Spud Coupling CP

0306140

F-5-A 1¼'' Spud Coupling CP

0306146

F-5-A 1½'' Spud Coupling CP

19. 0308676

H-550 Stop Coupling CP

20. 0314289

NH-551-A Adjustable Tailpiece 2-1/16'' CP

21. 5308696

H-553 O-ring - 24 per pkg.

22. 0308063

H-6 Ground Joint Stop Coupling CP

23. 0314028

NH-5 Ground Joint Tailpiece 1-5/8''

24. 0388022

H-710-A 1'' Adjustable Tailpiece SD Bak-Chek Control Stop CP

0388025

H-710-A ¾'' Adjustable Tailpiece SD Bak-Chek Control Stop CP

25. 0388024

H-710-AG 1'' Ground Joint Screwdriver Bak-Chek Control Stop CP

0388026

H-710-AG ¾'' Ground Joint Screwdriver Bak-Chek Control Stop CP

26. 3308853

H-541-A Control Stop Repair Kit †

3308856

H-543-A Control Stop Repair Kit ‡

27. 0308612

H-622 Bonnet CP †

0308843

H-577 Bonnet CP ‡

28.0308840

H-573 Control Stop Cap CP †

0308848

H-582 Control Stop Cap CP ‡

29. 3308791

H-1010-A Vandal Resistant Stop Cap Assembly †

3308790

H-1009-A Vandal Resistant Stop Cap Assembly ‡

30. 3308866

H-574 Control Stop Cap with Bumper †

31. 3308867

H-576 Control Stop Cap with Extended Bumper †

† For use with H-700-A 1'' & ¾'' and H-600-A 1'' Screwdriver Bak-Chek®Control Stops. ‡ For use with H-600-A ¾'' Screwdriver Bak-Chek

Control Stops.

No. 4 PISTON

(Exploded View)

Also for use with CROWN®and STAR®Flushometers

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

NAVAL

Flushometer

Maintenance Guide

Page 2

Troubleshooting and Maintaining the Sloan Naval® Flushometer

The Repair Kits and Parts listed are designed to service most variations of Sloan Piston Type (Naval, Crown, Crown/Naval and Star) Exposed and Concealed Flushometers. Each item has been identified by a Part Number and a corresponding Code Number. To expedite your replacement requirements, order by Code Number.

NOTE: In all Piston variations the SH-406 Spring has replaced the “U” Bar. In all Piston variations the CN-68-A Single Lip Cup has replaced the S-14-A Double Lip Cup. When rebuilding a Piston, install the CN-68-A Single Lip Cup with the cup facing down.

Consult your Sloan Representative or the factory for assistance in crossing over older part and kit numbers to current Crown/Naval numbers.

1. PROBLEM: Valve does not function.

CAUSE: (a.) Control Stop or Main Valve Closed.

(b.) Handle Assembly is worn.

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

(b.) Install Handle Repair Kit (B-51-A) or replace handle.

2. PROBLEM: Insufficient volume of water to adequately siphon fixture.

CAUSE: (a.) Control Stop not open enough.

(b.) Urinal or Shower Piston installed in a Closet Valve or

older Blow Out Urinal. (c.) Regulating Screw (on top of valve) not at proper setting. (d.) Piston worn out. (e.) Inadequate volume or pressure at supply.

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

(b.) Replace Piston with proper Closet Piston

(CN-100-A).

(c.) Turn Regulating Screw counterclockwise to increase

flush.

Adjustment Range:

Urinal - 1/2 to 3 gallons per flush (1.9 to 11.4 Lpf) Closet - 1-1/2 to 7 gallons per flush (5.7 to 26.5 Lpf)

(d.) Repair or replace Piston. (e.) If no gauges are available to properly measure supply

pressure or volume of water at the Valve, then completely remove the entire Piston from the Valve, reassemble cover and open Control Stop to allow water to pass through empty Valve. If the supply is adequate to siphon the fixture, remove the Flow Ring from the bottom of the Piston to provide additional flow. If the supply is not adequate to siphon the fixture, steps should be taken to increase the pressure and/or supply.

3. PROBLEM: Length of flush too short (Short Flushing) or Valve closes off immediately.

CAUSE: (a.) Regulating Screw not at a proper setting.

(b.) Water passing by damaged or worn Piston Cup. (c.) Loose Piston Assembly or loose Top Plate Screw. (d.) Damaged or worn Piston Top Plate or Expelor. (e.) Urinal or Shower Piston installed in a Closet Valve or

older Blow Out Urinal.

SOLUTION: (a.) Turn Regulating Screw counterclockwise to lengthen

flush. (b.) Repair or replace Piston. (c.) Tighten Top Plate Screws. Screw Piston Body and

Guide together (hand tighten ONLY - rubber Relief Valve

Seat will distort if screwed too tight). (d.) Repair or replace Piston. (e.) Replace Piston with Closet Piston (CN-1002-A).

4. PROBLEM: Length of flush too long (Long Flushing) or fails to close off.

CAUSE: (a.) Regulating Screw not at proper setting.

(b.) Relief Valve in Piston is not seating properly due to

wear or debris.

(c.) Bypass holes in Piston or Top Plate clogged or

fouled with debris. (d.) Closet Piston installed in Urinal Valve. (e.) Line water pressure has dropped and is not sufficient

to force Relief Valve to seat.

SOLUTION: (a.) Turn Regulating Screw clockwise to shorten flush.

(b.) Disassemble Piston Assembly and wash under

running water. Repair or replace Piston if necessary.

(c.) Disassemble Piston Assembly and wash under

running water. Repair or replace Piston if necessary. (d.) Replace Piston with Urinal Piston (CN-1003-A). (e.) Shut off Control Stop until pressure has been

restored, then reopen Stop.

5. PROBLEM: Water splashes from fixture.

CAUSE: (a.) Supply volume is more than necessary.

(b.) Lime or mineral accumulation on fixture vortex

or spreader holes.

SOLUTION: (a.) Adjust Control Stop to meet flow rate required for

proper cleansing of fixture. (b.) Remove lime or mineral build-up in fixture.

6. PROBLEM: Flush is not considered “Quiet” or makes noise at close off.

CAUSE: (a.) Control Stop not properly adjusted.

(b.) Worn, damaged or loose Main Seat. (c.) Worn Piston.

SOLUTION: (a.) Adjust Control Stop to meet flow rate required for

proper cleansing of the fixture. (b.) Replace Main Seat. (c.) Repair or replace Piston.

7. PROBLEM: Leaking at Handle Assembly.

CAUSE: (a.) The B-39 Handle Seal may be deteriorated.

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

SOLUTION: (a.) Install new B-39 Handle Seal.

NOTE: The B-39 Seal will easily slide right onto

the Bushing if it is wet. (b.) Install A-31 Handle Gasket or Handle Repair Kit (B-51-A). (c.) Install Handle Repair Kit (B-51-A).

CARE AND CLEANING INSTRUCTIONS

DO NOT use abrasive or chemical cleaners to clean Flushometers that may dull the luster and attack the chrome or special decorative finishes. Use ONLY 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 can discolor or remove chrome plating.

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

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