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Troubleshooting
Related Manuals for Bradley Sentry SN2004/IR
Summary of Contents for Bradley Sentry SN2004/IR
- Page 1 Sentry Washfountain Parts & Service Guide Current Models After May 2, 2005 215-1472 Rev. F; EN 06-915 © 2007 Bradley Corporation P.O. Box 309, Menomonee Falls, WI 53052-0309 Page 1 of 38 2/12/07 TEL. 1-800-Bradley FAX 262-251-5817 http://www.bradleycorp.com...
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Page 2: Table Of Contents
Towel Dispenser — Installed on a Pipe ..........38 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 3: Identification Charts And Model Numbers
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 SN2008/IR SN2013/IR SN2008/AST-F SN2013/AST-F SN2013/AST SN2033/IR Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 4: How To Determine Drain Type
SUPPLIES BELOW, CENTRALLY-RISING VENT. VENT OFF DRAIN. P-TRAP FURNISHED. P-TRAP FURNISHED BY OTHERS. TYPE H: TYPE O: SUPPLIES BELOW, SUPPLIES ABOVE, CENTRALLY-RISING VENT. VENT OFF DRAIN. P-TRAP FURNISHED. P-TRAP FURNISHED BY OTHERS. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 5: Infrared (Ir) - Sprayhead Assembly
Item Part No. Description S05-142A Std. Aerator, 0.5 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 Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 6: Infrared (Ir) Part 1 - Solenoid Valve Assembly (24V Transformer)
SOLENOID VALVE -THRU BODY (GRAY) R68-600011-B TUBING 1/4 OD BLACK R68-600011-G TUBING 1/4 OD GREEN R68-600011-R TUBING 1/4 OD RED S45-2146 VALVE ASSY TMA 36S & 54K Specify length in feet. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... - Page 7 SOLENOID VALVE-THRU BODY (GRAY) R68-600011-Y TUBING 1/4 OD YELLOW R68-600011-B TUBING 1/4 OD BLACK R68-600011-G TUBING 1/4 OD GREEN R68-600011-R TUBING 1/4 OD RED S45-2148 VALVE ASSY TMA 54S Specify length in feet. Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07...
- Page 8 TUBING 1/4 OD YELLOW R68-600011-B TUBING 1/4 OD BLACK R68-600011-G TUBING 1/4 OD GREEN R68-600011-R TUBING 1/4 OD RED R68-600011 TUBING 1/4 OD CLEAR S45-2150 VALVE ASSY TMA/IR 36C Specify length in feet. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915...
- Page 9 SOLENOID VALVE -THRU BODY (GRAY) R68-600011-Y TUBING 1/4 OD YELLOW R68-600011-B TUBING 1/4 OD BLACK R68-600011-G TUBING 1/4 OD GREEN R68-600011-R TUBING 1/4 OD RED S45-2152 VALVE ASSY TMA/IR 54C Specify length in feet. Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07...
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Page 10: Infrared (Ir) Part 2 - Solenoid Valve Components (24V Transformer)
O-RING 269-983 DIAPHRAGM 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 S07-067 SOLENOID VALVE CLOSED BODY S07-067A SOLENOID VALVE THRU BODY 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 11: Infrared (Ir) - Sensor And Solenoid Valve Troubleshooting
• 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 Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 12: Infrared (Ir) Sn2003, Sn2023, Sn2013, Sn2033 Wiring Diagram
Solenoid Tube Connector Compression Nut Blue To sensors in sprayhead Vernatherm™ TMV Supply Inlets Black 24 VAC from transformer – 18 Gauge wires by customer to transformer screw terminals Solenoid Valve Assembly 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 13: Infrared (Ir) Sn2004, Sn2024 Wiring Diagram
Solenoid Valve Assembly Solenoid Tube Blue Connector Compression Nut To sensors in sprayhead Vernatherm™ TMV Black Supply Inlets 24 VAC from transformer – 18 Gauge wires by customer to transformer screw terminals Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 14: Infrared (Ir) Sn2005 Wiring Diagram
Infrared (IR) SN2005 Wiring Diagram Solenoid Tube Connector Compression Nut Solenoid Valve Assembly 24 VAC from transformer – 18 Gauge wires by customer to transformer screw terminals Supply Inlets Vernatherm™ TMV 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 15: Infrared (Ir) Sn2008 Wiring Diagram
Infrared (IR) SN2008 Wiring Diagram Solenoid Tube Connector Compression Nut Solenoid Valve Assembly 24 VAC from transformer – 18 Gauge wires by customer to transformer screw terminals Supply Inlets Vernatherm™ TMV Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 16: 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. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 17: Supply Valves - Pressure Balancing Complete Assembly
Parts List — Supply Valve S67-516 Item Part No. Description 169-168 PIPE PLUG S67-594 PBV VALVE 128-032 HANDLE FOR VALVE 160-214 SCREW FOR HANDLE 113-339 NIPPLE – 1/2" 169-639 ELBOW 269-1735 STAINLESS STEEL FLEX HOSE Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 18: Air Metering Valve (Ast4) - Hand Pushbutton And Sprayhead
Aerator Assembly (Std 0.5 GPM) 19 161-082 Nut - Extension 1/4"-20 x 5-1/8" 20 130-141 Spanner Wrench for Aerators 21 130-023 Spanner Wrench for Pushbuttons Prepack S65-168A See following page for additional information. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 19: Air Metering Valve (Ast4-F) - Foot Pushbutton And Actuator
128-090 Pushbutton 161-062 Nut 8-32 179-071 Pushbutton Guide 142-002CR Washer #8 lock 110-115 Nut 1/2"-14 125-001CZ O-Ring 119-132 Plunger 169-890 Fitting - tube connector 10-32 x 1/8" 160-245 Screw for escutcheon Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 20: Air Metering Valve (Ast4) Part 1 - Assembly And Components
TUBING 1/4 OD GREEN R68-600011-R TUBING 1/4 OD RED R68-00008-B TUBING 1/8 OD BLACK R68-00008-G TUBING 1/8 OD GREEN R68-00008-R TUBING 1/8 OD RED S08-443TMA VALVE ASSY AST Specify length in feet. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... - Page 21 TUBING 1/4 OD RED R68-600008-Y TUBING 1/8 OD YELLOW R68-00008-B TUBING 1/8 OD BLACK R68-00008-G TUBING 1/8 OD GREEN R68-00008-R TUBING 1/8 OD RED S08-444TMA VALVE ASSY AST4 Specify length in feet. Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07...
- Page 22 TUBING 1/8 OD YELLOW R68-00008-B TUBING 1/8OD BLACK R68-00008-G TUBING 1/8 OD GREEN R68-00008-R TUBING 1/8 OD RED R68-00008 TUBING 1/8 OD CLEAR S08-445TMA VALVE ASSY, AST Specify length in feet. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915...
- Page 23 TUBING 1/4 OD RED R68-00008-Y TUBING 1/8 OD YELLOW R68-00008-B TUBING 1/8 OD BLACK R68-00008-G TUBING 1/8 OD GREEN R68-00008-R TUBING 1/8 OD RED S08-448TMA VALVE ASSY, AST4 Specify length in feet. Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07...
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Page 24: Air Metering Valve (Ast4) Part - Adjustment
• Continue to adjust until the timer is set at desired length. • Replace the timer cover over the timer. TIMER ASSEMBLY TIMER COVER 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 25: Air Metering Valve (Ast4) Part 2 - Assembly And Components
Screw, #8 x 7/8" — — — Compression Nut, 1/8" Tube — — — AST 4 Valve Cover Foot — — — Tube Connector — — — Compression Spring, AST 4 — Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 26: Troubleshooting Air Valve Metering Hand Control (Ast4)
Trim ½" off the end of the tubing squarely, with a razor-sharp knife. Then slide the tubing through the nut until ½" of tubing is exposed. Insert tubing into the com- pression fitting on the valve body and hand tighten the compression nut. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... - Page 27 5. Use a pipe stem cleaner to wipe the inside of the timer body if possible. 6. Replace timer-screw and adjust valve timing. 7. Replace timer cover. Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07...
- Page 28 3. Insert the diaphragm/magnet assembly back into the valve, but leave the cover off. 4. Gently press the diaphragm until it is fully depressed. The valve should activate. If not, the diaphragm/magnet assembly needs to be replaced. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915...
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Page 29: Vernatherm Thermostatic Mixing Valve Troubleshooting
2. Place thermostat into container with 115° F water. The pushrod should pop out of the thermostat approximately 1/10". 3. If thermostat pushrod does not pop out, the thermostat must be replaced. Contact your Bradley representative and ask for Repair Kit (part number S65-259). -
Page 30: Vernatherm™ Mixing Valve - Tma
S39-413 THERMOSTAT 120-153 STEM 125-001BX O-RING 125-157 O-RING 107-522 COVER 161-157 NUT 3/8-24 173-028 STRAINER S65-259 REPAIR KIT VERNATHERM S01-524 THERMOSTATIC MIXING VALVE Tempered Line Adapter Assembly (S39-685) Option Strainer 173-028 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 31: Control Valve Illustrations
1/8" O.D. CONTROL 1/4" O.D. TUBE SUPPLY TUBE SPRAYHEAD AERATOR PUSH BUTTON AIR VALVE FOOT CONTROL ONLY 1/4" O.D. SUPPLY TUBE AERATOR 1/8" O.D. CONTROL TUBE FOOT PUSH BUTTON AIR VALVE Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 32: Check Valve Troubleshooting Instructions
NOTE: Strongly acidic or caustic cleaners may attack the steel causing a reddish film to appear. The use of these clean- ers should be avoided. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 33: Sprayhead Cover And Soap System
This soap valve delivers soap with each 161-014 upward stroke. This soap valve is not 124-001BV Washer - Fiber suited for lotion soaps. 142-002AH Washer - Stainless Steel NOTE: Lotion soap will clog liquid soap valves. Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... - Page 34 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"...
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Page 35: Pedestal Assembly - Access Panels, Bowl Hardware, Drain Parts
Bowl Hardware Item Part No. Description 142-002AT 3 or 4 Flat Washer ¼" 142-002BS 3 or 4 Lock Washer ¼" 161-026 3 or 4 Hex Nut ¼"-20 For attaching bowl to pedestal. Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 36: Backsplash Retrofit Kits - S65-237 For 36" Semi, S65-238 For 54" Semi
4. Tighten the bowl anchors. Backsplash Place a thin bead of caulk here Sentry Bowl Bowl Anchor Parts List — Backsplash Retrofit Kit Item Part No. Description S65-237 36" Semi-Circle S65-238 54" Semi-Circle 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915... -
Page 37: Shroud/Towel Dispenser - Installed On A Shroud
Restraining Bracket for Towel Dispenser, 36" 2 Semi only — 140-212F Restraining Bracket for Towel Dispenser, 54" 2 Semi only — 140-927 Restraining Bracket for Towel Dispenser 2 Corner only — Not Illustrated. Bradley Corporation • 215-1472 Rev. F; EN 06-915 2/12/07... -
Page 38: Towel Dispenser - Installed On A Pipe
Restraining Bracket for Towel Dispenser, 36" 2 Semi only — 140-212F Restraining Bracket for Towel Dispenser, 54" 2 Semi only — 140-927 Restraining Bracket for Towel Dispenser 2 Corner only — Not Illustrated. 2/12/07 Bradley Corporation • 215-1472 Rev. F; EN 06-915...
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