Bradley SN2003 Parts And Service Manual
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Bradley SN2003 Parts And Service Manual

Sentry washfountain
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See also: Service & Parts Manual
SN2003 (AST shown)
SN2005 (AST shown)
SN2013 (AST-4 shown)
SN2023 (IR shown)
215-1473 Rev. D; ECN 15-00-002
© 2015 Bradley
Page 1 of 31
3/24/2015
SN2004 (AST-F shown)
SN2008 (AST shown)
SN2033 (IR shown)
Parts & Service
Sentry Washfountain
Discontinued Models Prior to
February 1, 2013
SN2003
36" Semi-Circular, Floor-Mounted
SN2004
54" Semi-Circular, Floor-Mounted
SN2023
36" Semi-Circular, Wall-Mounted
SN2024
54" Semi-Circular, Wall-Mounted
SN2005
36" Circular, Floor-Mounted
SN2008
54" Circular, Floor-Mounted
SN2013
54" Corner, Floor-Mounted
SN2033
54" Corner, Wall-Mounted

Table of Contents

How to Determine Drain Type ...................................................... 2
IR Assemblies, Troubleshooting and Wiring ................................ 3
Sentry Transformers ................................................................... 13
Supply Valves ........................................................................... 14
Thermostatic Mixing Valve Troubleshooting ............................... 23
Manual Mixing and Control Valves............................................. 25
Check Valve Troubleshooting Instructions ................................. 26
Soap System ............................................................................. 27
Pedestal Assembly..................................................................... 29
Backsplash Retrofit Kits ............................................................. 30
Shroud/Towel Dispensers .......................................................... 31
P.O. Box 309, Menomonee Falls, WI USA 53052-0309
800 BRADLEY (800 272 3539)
bradleycorp.com
+1 262 251 6000

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Summary of Contents for Bradley SN2003

  • Page 1: Table Of Contents

    Backsplash Retrofit Kits ............. 30 Shroud/Towel Dispensers ............31 215-1473 Rev. D; ECN 15-00-002 © 2015 Bradley P.O. Box 309, Menomonee Falls, WI USA 53052-0309 Page 1 of 31 3/24/2015 800 BRADLEY (800 272 3539) +1 262 251 6000 bradleycorp.com...

  • Page 2: How To Determine Drain Type

    SUPPLIES ABOVE VENT OFF DRAIN CENTRALLY-RISING VENT P-TRAP FURNISHED BY OTHERS P-TRAP FURNISHED TYPE H: TYPE O: SUPPLIES BELOW SUPPLIES ABOVE CENTRALLY-RISING VENT VENT OFF DRAIN P-TRAP FURNISHED P-TRAP FURNISHED BY OTHERS Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...

  • Page 3: Ir Assemblies, Troubleshooting And Wiring

    Std. Aerator, 0.5 GPM — 153-397 Extra Flow Aerator, 1.5 GPM — 153-402A Adapter 145-090 90° Connector 1/4" tube x 1/8" NPT 130-141 Spanner Wrench for Aerator — — *Spanner wrench not included in Assemblies Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...
  • Page 4 Valve Assembly TMA 54S — — — — S45-2150 Valve Assembly TMA 36C — — — — S45-2152 Valve Assembly TMA/IR 54C — — — — * Not Illustrated. ** Specify Length in feet. Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...
  • Page 5 — 269-1150 Tee - 1/2" Brass — — — 113-006DH 1/2" Close Nipple — — — 124-051 Anti-Rotation Gasket — — 124-052 Anti-Rotation Gasket — — — * Specify Length in feet. Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...
  • Page 6 269-577 Armature 269-578 Spring 269-1729 Armature Housing 269-1730 Clamp 160-447 Screw #8-16 x 5/8 269-579 Coil, Solenoid Valve S07-067S Solenoid Valve Closed Body (Black) S07-067AS Solenoid Valve Thru Body (Gray) 12 or Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...
  • Page 7 Armature 269-580 Diaphragm 118-237 Valve Body Individual 118-238 Valve Body Ganged 125-145 O-Ring (for ganged valve body) 110-224 129-049 Tailpiece 125-145 O-Ring 110-195 Tailpiece Nut 145-090 Elbow, 1/8 NPTM x 1/4 Tube Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...
  • Page 8 • reconnect to the adjacent valve and turn on the water supplies to the unit; • pass your hand in front of the sensor. If the station still fails to turn on, replace the sensor. Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...
  • Page 9 Sentry Washfountain Parts and Service Guide (Prior to February 1, 2013) Infrared (IR) SN2003, SN2023, SN2013, SN2033 Wiring Diagram Prior to February 1, 2013 Left Center Sensor Sensor Right Sensor (Black) (Green) (Red) IR Sensor (269-1184) Blue Brown Black Black...
  • Page 10 Terminal Block (269-647) Black Blue Green Supply Black Supply Tube Tube Yellow Supply Tube Transformer (269-645) Red Supply Compression Nut Tube Valve Set (S45-2523 or S45-2524) Navigator Mixing Valve or Tempered Line Adaptor Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...
  • Page 11 (269-625) Transformer (269-645) Green Supply Black Supply Tube Tube Yellow Supply Tube Red Supply Tube Clear Supply Tube Compression Nut Valve Set Navigator S45-2525 or S45-2526 Mixing Valve or Tempered Line Adaptor Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...
  • Page 12 Yellow Supply Tube Red Supply Tube Green Supply Tube Red Supply Tube Black Supply Tube Yellow Supply Tube Compression Nut Valve Set S45-2527 or S45-2528 Navigator ® Mixing Valve or Tempered Line Adaptor Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...

  • Page 13: Sentry Transformers

    S45-2045 * 269-703 SN2008 54" Circular – Floor Mounted S45-2045 * 269-703 SN2013 54" Corner – Floor Mounted S45-2045 269-645 SN2033 54" Corner – Wall Mounted S45-2045 269-645 * Available for service Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...

  • Page 14: Supply Valves

    — — S39-685 Adapter (Optional Single Tempered Line) — — — — — 269-1735 Flex Hose — — — — S01-524 Thermostatic Mixing Valve — — — — — * Not Illustrated. Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...
  • Page 15 Spanner Wrench for Aerators R68-600011 Tubing 1/4" OD (specify length in feet) — — — — — 130-023 Spanner Wrench for Pushbuttons  Prepack S65-168A * See page 3 for additional information. Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...

  • Page 16: Ast4 Assemblies, Adjustments And Troublshooting

    Pushbutton Guide 161-062 Nut 8-32 110-115 Nut 1/2"-14 269-1186 Fitting adjustable "L" 119-132 Plunger 142-002CR Washer #8 lock 160-245 Screw for escutcheon 125-001CZ O-Ring 169-890 Fitting - tube connector 10-32 x 1/8" Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...
  • Page 17 S08-444TMA Valve Assembly AST4 — — — — S08-445TMA Valve Assembly AST4 — — — — S08-448TMA Valve Assembly AST4 — — — — * Not Illustrated. ** Specify Length in feet. Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...
  • Page 18 Tubing 1/8" OD (specify length in feet) — — — — — 269-1248 U-Bolt — — — 161-026 Nut 1/4" - 20 — — 110-115 Nut - 1/2" - 14 — — 153-409 Plug — — — Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...
  • Page 19 — — Screw, #8 x 7/8" — — — Compression Nut, 1/8" Tube — — — AST4 Valve Cover Foot — — — Tube Connector — — — Compression Spring, AST4 — Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...
  • Page 20 Repair Kit, Air Valve - Foot (Includes Items 4-7, & 12 — S27-254 Timer Assy. (Not used in S07-059) 269-656 Cover for timer assy. (Not used in S07-059) 169-890 Tube Connector 1/8" straight 142-002CR Lockwasher #8 160-313 Screw Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...
  • Page 21 Hand Control Only Foot Control Only 1/4" O.D. Supply Tube 1/8" O.D. Control Tube 1/4" O.D. Supply Tube Aerator 1/8" O.D. Control Tube Sprayhead Aerator Foot Push Button Push Button Air Valve Air Valve Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...
  • Page 22 1. Replace 1/4" tubing as follows: cut 1/4" from the end of the tube to make sure does not form properly the end is square, then insert into tube connector fitting. streams and drips from aerator Tube Connector Air Metering Valve Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...

  • Page 23: Thermostatic Mixing Valve Troubleshooting

    Solution External leaks. Damaged O-rings. Replace O-rings where necessary. For replacement of the O-rings, contact your Bradley representative and ask for Repair Kit (part number S65-259). Improper water Thermostat is slowly failing or Check the thermostat for proper operation. temperature or not working at all.
  • Page 24 No Water Cold Valve shuts off or drips Correct Correct Cold Cold Cold Reversed Cold Cold/below 107° Hot/above 107° Reversed No Water Reversed No Water Cold Cold Reversed Reversed Cold Cold Cold Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...

  • Page 25: Manual Mixing And Control Valves

    2. Inspect stop/check valves for proper installation. cold water. 3. Remove flexible hoses at stop/check valves and clean the strainers if necessary. 4. Inspect mixing valve for proper installation. • Hot inlet is marked with an"H". Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...

  • Page 26: Care And Cleaning Of Stainless Steel Sentry Washfountains

    NOTE: Strongly acidic or caustic cleaners may attack the steel causing a reddish film to appear. The use of these cleaners should be avoided. Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...

  • Page 27: Soap System

    124-001BV Washer - Fiber 142-002AH Washer - Stainless Steel This soap valve delivers soap with each upward stroke. This soap valve is not suited for lotion soaps. Lotion soap will clog liquid soap valves. Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...
  • Page 28 Soap thickness is determined by a measurement called viscosity. Soap viscosity should be between 100 cps (centerpoise) and 2500 cps for all Bradley soap dispensers. Thinner soaps are perceived by the users as being "watered down" so users tend to take more than they need, resulting in waste. Thick soaps flow slower and inhibit the "flushing"...

  • Page 29: Pedestal Assembly

    Access Panel Screws, #10-24 x 1/2” long (P/N 160-120) Parts List— Bowl Hardware Item Part No. Description Qty. 142-002AT Flat Washer 1/4" 3 or 4 142-002BS Lock Washer 1/4" 3 or 4 161-026 Hex Nut 1/4"-20 3 or 4 Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...

  • Page 30: Backsplash Retrofit Kits

    3. Caulk the lower edge of the backsplash where it meets the bowl. 4. Tighten the bowl anchors. Backsplash Sentry Bowl Place a thin bead of caulk Bowl Anchor here Parts List— Bowl Hardware Part No. Description Qty. S65-237 36" Semi-Circle S65-238 54" Semi-Circle Bradley • 215-1473 Rev. D; ECN 15-00-002 3/24/2015...

  • Page 31: Shroud/Towel Dispensers

    Screw - Tie bar to pipe (included in S45-205) 160-111 Screw - Bracket to tie bar (included in S45-205) 169-986A Pipe Cap (included in S45-205) 113-170 Spacer Sleeve - for 1-1/2" pipe mtg. * Not illustrated. Bradley • 215-1473 Rev. D; ECN 15-00-007 3/24/2015...

This manual is also suitable for:

Sn2024Sn2005Sn2008Sn2004Sn2013Sn2033 ... Show all

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