Bradley SN2005/TT User manual

P.O. Box 309, Menomonee Falls, WI USA 53052-0309
800 BRADLEY (800 272 3539) [phone]
bradleycorp.com
Installation
215-1760 Rev. A; ECN 14-00-007
© 2014 Bradley
Page 1 of 31 10/20/2014
SN2005/TT
SN2005/TT
Sentry 36-Inch Circular
Washfountain with
TouchTime®Control
Lavabo fontaine circulaire
36 po (914 mm) à commande
à TouchTime®Sentry
Fuente de lavado circular Sentry de
36" (914 mm) con control TouchTime®
Table of Contents
Cleaning Instructions ................ 2
Supplies Required.................. 3
Rough-In Information ................ 4
Installation Instructions ............... 5
Optional Equipment Installation............ 8
Cleaning and Maintenance ........................ 9
Troubleshooting ...................10
Sommaire
Instructions relatives au nettoyage ..........12
Fournitures requises.................12
Informations sur la mise en place
des tuyauteries ...................13
Instructions relatives à l’installation ..........15
Installation de l’équipement optionnel .........18
Nettoyage .................................... 19
Dépannage .....................20
Tabla de contenidos
Instrucciones de limpieza ..............22
Materiales necesarios ................22
Información sobre tuberías empotradas ........23
Instrucciones de instalación .............25
Instalaciones de equipos opcionales .........28
Limpieza ..................................... 29
Solución de problemas ...............30
UPC
R
C

SN2005/TT Installation
210/20/2014 Bradley • 215-1760 Rev. L; ECN 14-00-007
Supplies required for installation:
• 3/8" diameter bolts and floor/wall anchors to anchor washfountain pedestal to floor and wall
• 1/2" nominal copper tubing for hot and cold water supply lines
• Standard P-trap (trap included with “B” or “H” drain type and some optional equipment)
• 1-1/2" drain lines and fittings
• Pipe sealant
Supplies recommended for installation:
• 1-1/2" vent or tie pipe on types vented through washfountain column
• Caulk (may be applied between backsplash and bowl to avoid debris accumulation)
• Electrical cut-off switch to the unit. This feature prevents accidental water delivery during regular
maintenance and service.
IMPORTANT!
Read this entire installation manual to ensure proper installation.
When finished with the installation, file this manual with the owner or
maintenance department. Compliance and conformity to local codes and
ordinances is the responsibility of the installer.
Separate parts from packaging and make sure all parts are accounted
for before discarding packaging material. If any parts are missing, do not
begin installation until you obtain the missing parts.
Make sure that all water supply lines have been flushed and then
completely turned off before beginning installation. Debris in supply lines
can cause valves to malfunction.
Product warranties may be found under “Products” on our web site at
bradleycorp.com.
Installation
THIS
SIDE
UP
Packing List
•
•
•
•

Installation SN2005/TT
Bradley • 215-1760 Rev. L; ECN 14-00-007 10/20/2014 3
Dimensions - Sentry™36" Circular Washfountain
(mm)
* Subtract 4" (102) from
this dimension for juvenile
height model.
36"
(914)
43"*
(1092)
41"*
(1041)
33-1/4"*
(845)
29"*
(737)
6½"
(165)
9½"
(241)

SN2005/TT Installation
410/20/2014 Bradley • 215-1760 Rev. L; ECN 14-00-007
Rough-In Dimensions for Supplies and Drain
Type B
Centrally rising vent (P-Trap
furnished with unit.) Use
for units with paper towel
Dispensers and/or shrouds.
Type O
Off-line vent (P-Trap
supplied by Installer.)
Type A
Off-line vent (P-Trap
supplied by Installer.)
Type H
Centrally rising vent (P-Trap
furnished with unit.) Use
for units with paper towel
Dispensers and/or shrouds.
UPC and IPC restrict the vertical distance from
the fixture outlet to the trap weir to not more
than 24" (610). Check state and local codes for
variances.
Remote mounting of transformers with 24VAC
electrical supply to washfountain is recommended.
Supplies from Above
Supplies from Below or Through Wall
Key
Notes
Maximum flow rate required to washfountain is 1.5 GPM (5.7 LPM). Size
supply lines accordingly.
Supplies from Below: Stub up 2-1/2" (64).
Supplies from Above: Supplies must be located on centers of dimensions
shown to pass through washfountain shroud and sprayhead.
Drain through floor: Stub up 3" (76).
Top View Top View
(mm)
Type H Type B
Type A Type O
5"
(127)
4"
(102)
3-1/4" (83)
4-1/2"
(114)
27/32" (21)
4" (102)
5"
(127)
27/32" (21)
1-3/16"
(30)
4-1/2"
(114)
H C
1/2" Supply: Nominal Copper Tube
1-1/2" NPT Drain Stub up 3" (76) from
Floor
Conduit Location (Recommended)
H
C

Installation SN2005/TT
Bradley • 215-1760 Rev. L; ECN 14-00-007 10/20/2014 5
Rough-in of plumbing lines must be completed
before unit can be properly installed.
Hot Supply Inlet
Cold Supply
Inlet
Navigator
TMV
Braided
Hose
Stop Valve
AConnect stops to hot and cold water supply.
Connect one end of each supply hose to a
stop and the other end to the hot and cold
inlets of the Navigator®TMV.
BOPTIONAL TEMPERED LINE CONNECTION: Connect
stop to supply. Connect one end of the supply hose to the
stop and the other end to the tempered line adapter in the
gang valve assembly.
ARemove Access panel and with
the help of another person, place
unit in position.
CInstall a minimum of four 3/8" bolts
(supplied by installer) around unit at the
marked locations (eight is recommended).
Secure unit to floor.
BEnsure unit is level, shimming floor unit if
necessary. Using the base as a template,
mark the floor anchor locations.
15" (381) Dia.
Water Supply Gang
Valve Assembly
Water Supply
Gang Valve
Assembly
1Install and Anchor Unit
2Connect Water Supply to Valve Assembly
WARNING! Do not turn on water until
Step 3 is completed!
Red Tube
(to Aerator)
Green Tube
(to Aerator)
Black Tube
(to Aerator)
Yellow Tube
(to Aerator)
Clear Tube
(to Aerator) OPTIONAL
Tempered Line
Adapter Assembly
(S39-804)

SN2005/TT Installation
610/20/2014 Bradley • 215-1760 Rev. L; ECN 14-00-007
3Make Electrical Connections
WARNING! Your Sentry Washfountain MUST be connected to 24 VAC transformer provided.
Connection to 110 VAC will result in damage to the electronics and could result in personal
injury. Refer to Instruction Sheet 215-1503 for more information.
STOP!!! If installing optional Shroud/Slip Ring or Towel Dispensers,
complete those installations before proceeding to Step 4 (see next page).
24 VAC from transformer.
Attach minimum 18-gauge
wires (supplied by installer) to
transformer screw terminals
using 1/4" Quick-Connects.
Button
(Yellow)
4
Button (Green)
2
Button (Red)
1
Black
Brown
Top
Gray
Green
Transformer
(269-645)
Red Supply
Tube
Green Supply Tube
Black Supply Tube
Compression Nut
Navigator
Mixing Valve
or Tempered
Line
Adaptor
Terminal Block
(269-1311)
1
2
3Black Red
Top
Yellow Supply Tube
4
Button (Black)
3
Black Red
Brown
Black
Button
(Clear)
4
5
Gray
Green
Clear Supply Tube

Installation SN2005/TT
Bradley • 215-1760 Rev. L; ECN 14-00-007 10/20/2014 7
Off-Line Vent (Type A or O): Connect 1-1/2" P-Trap and
drain piping (supplied by installer) to the drain spud.
Centrally Rising Vent (Type B or H) or models with
optional paper towel dispensers: Connect the vented
P-Trap (provided) and drain piping as shown:
Strainer
Tailpiece
Drain Spud
P-Trap
1-1/2" NPT Vent
Pipe (supplied by
installer)
1-1/2" NPT Tee
1-1/2" NPT Close
Nipple
1-1/2" Drain
(supplied by
installer)
BTurn on water supply and check for leaks. Activate
each TT Sensor to purge air from the lines.
ATurn on power to transformer. The solenoids will buzz
when a sensor is activated. If no buzz, check wiring.
4Connect Drain
5Turn on Water and Electricity, Test and Adjust Unit
Check to make sure stop valves are open
before turning on water.
H
C
CLoosen the cap screw about
¼" (4–6 turns) and lift up
the cover (do not remove).
D
Using the cover, turn
the cartridge gently until
desired water temperature
is reached. Do not turn past
stops as this may damage
the unit. Push the cover
down and tighten the screw.
This valve is NOT factory preset. Upon
installation, the temperature of this
valve must be checked and adjusted
to ensure delivery of a safe water
temperature. Water in excess of 110°F
(43°C) may cause scalding.

SN2005/TT Installation
810/20/2014 Bradley • 215-1760 Rev. L; ECN 14-00-007
Optional Towel Dispensers and 4-Inch Shroud
Optional Dispenser Mounting Brackets for 1-1/2" Pipe
Vent Pipe (shown for
illustrative purposes)
Mounting Bracket
Shroud
Soap Filler Cap
AMount Brackets for a 1-1/2" pipe in a similar
manner to above. Secure brackets in
position using tie-bar supports as shown.
CUsing supplied screws, secure base
of shroud to the sprayhead cover.
DConnect base of vent pipe to
drain as described in Step 3.
BAttach Dispensers, using them as a
guide for positioning mounting brackets.
AAttach Slip Ring to ceiling. Use (5)
1/4" screws (provided by installer), in
a 6" (152) diameter circle.
Spacer Sleeve
Tie Bar
Pipe Cap
Mounting Bracket

Installation SN2005/TT
Bradley • 215-1760 Rev. L; ECN 14-00-007 10/20/2014 9
Cleaning and maintenance instructions for stainless steel
Material Description: Stainless steel is extremely durable, and maintenance is simple and inexpensive. Proper care, particularly
under corrosive conditions, is essential. Always start with the simplest solution and work your way toward the more complicated.
Routine cleaning: Daily or as often as needed use a solution of warm water and soap, detergent, or ammonia. Apply the cleaning
solution per the manufacturer’s instructions and always use a soft cloth or sponge to avoid damaging the finish.
Stubborn Stains: To remove stains from stainless steel use a stainless steel cleaner and polish such as Ball®stainless steel
cleaner or a soft abrasive. Always follow the manufacturer’s instructions and apply in the same direction as the polish lines.
CAUTION! Never use ordinary steel wool or steel brushes on stainless steel. Always use stainless steel wool
or stainless steel brushes.
Special Situations for Material
Fingerprints and Smears: To remove fingerprints or smears use a high quality stainless steel cleaner and polish in accordance
with the manufacturer’s instructions. Many of these products leave a protective coating that helps prevent future smears and
fingerprints.
Grease and Oil : To remove grease and oil use a quality commercial detergent or caustic cleaner. Apply in accordance to the
manufacturer’s instructions and in the direction of the polish lines.
Precautions: Avoid prolonged contact with chlorides (bleaches, salts), bromides (sanitizing agents), thiocyanates (pesticides,
photography chemicals, and some foods), and iodides on stainless steel equipment, especially if acid conditions exist.
CAUTION! Do not permit salty solutions to evaporate and dry on stainless steel.
The appearance of rust streaks on stainless steel leads to the belief that the stainless steel is rusting. Look for the actual source
of the rust in some iron or steel particles which may be touching, but not actually a part of the stainless steel structure.
NOTE: Strongly acidic or caustic cleaners may attack the steel, causing a reddish film to appear. The use of these
cleaners should be avoided.
Brand Names: Use of brand names is intended only to indicate a type of cleaner. This does not constitute an endorsement, nor
does the omission of any brand name cleaner imply its inadequacy. Many products named are regional in distribution, and can be
found in local supermarkets, department and hardware stores, or through your cleaning service. It is emphasized that all products
should be used in strict accordance with package instructions.

SN2005/TT Installation
10 10/20/2014 Bradley • 215-1760 Rev. L; ECN 14-00-007
Troubleshooting – Solenoid Valve
Problem Cause Solution
An individual
operating
station fails
to shut off
and drips.
Debris is trapped
between the
diaphragm and
the valve seat.
Remove debris between diaphragm and the valve seat.
1. Remove the three #8 Phillips-head screws that hold the solenoid valve assembly together.
Be careful not to lose the armature or spring.
2. Remove the diaphragm. Remove any particles that have been trapped between the
diaphragm and the valve seat. Rinse off the diaphragm and inspect for damage. Make sure
the center orifice and both small side orifices are open.
3. Reassemble in reverse order (do not overtighten the Phillips-head screws or the plastic
valve body may crack). Tighten until the armature plate makes contact with the plastic body.
4. Reconnect the wiring.
An individual
operating
station fails
to turn on.
A failed coil for
the valve or
loose electrical
connection to the
terminal.
Test the station to determine the cause.
1. Disconnect the wires from the coil of an adjacent valve. Disconnect the wires from the
problem valve and reconnect to the adjacent valve.
2. Turn on electrical and water supplies to the unit. Pass your hand in front of the sensor of
the problem station, and the adjacent station should turn on.
If the adjacent station turns on and cycles normally, replace the coil on the problem valve.
If the adjacent valve fails to turn on, inspect the wires from the sensor cable and do the following:
• make sure there are no breaks and that the fully insulated disconnect terminals are
firmly crimped in place;
• turn off the electrical and water supplies;
• 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.
1
2
3
4
5
6
7
8
9
8
10
Item Qty. Part No. Description
Repair Kits
S65-113 S07-067
(Closed
Body)
S07-067A
(Thru
Body)
1 1 118-307 Valve Body, 1/4" Closed - X -
1 1 118-307A Valve Body, 1/4" Thru - - X
2 1 269-983 Diaphragm X X X
3 1 269-577 Armature X X X
4 1 269-578 Spring X X X
5 1 269-1729 Armature Housing - X X
6 1 269-1730 Clamp, Armature Housing - X X
7 1 269-579 Coil, Solenoid Valve - X X
8 3 160-447 Screw, #8 x 5/8 - X X
9 1 125-165 O-Ring, #2-013 - X X
10 1 110-231 Compression Nut 1/4" Tube - - -
Turn off water supplies to the unit before troubleshooting.