Bradley Express SS-3/BIR/STD User manual

IMPORTANT
Read this entire installation manual
to ensure proper installation, then
file these instructions with the
owner or maintenance department.
Flush all the water supply lines
before making connections.
Wall anchors used must have a
minimum pull-out rating of 1,000
lbs.
Product warranties may be found
under "Product Information" on our
web site at www.bradleycorp.com.
SS-3/BIR/STD
SS-3/BIR/JUV
Express® Lavatory
System SS-Series
(Standard* and Juvenile Height)
*Express® Lavatory Systems
are ADA compliant.
Table of Contents
Pre-Installation Information . . . . . . . . . . . . . . . .2
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Installation Instructions . . . . . . . . . . . . . . . . 5-11
Cleaning and Maintenance . . . . . . . . . . . . . . . .12
Soap Dispenser Maintenance . . . . . . . . . . .13-14
Check Valve Troubleshooting . . . . . . . . . . . . . .14
Assembly of Components . . . . . . . . . . . . . .15-16
Vernatherm™ Valve Maintenance . . . . . . . . . .17
P.O. Box 309, Menomonee Falls, WI 53052-0309
TEL. 1-800-BRADLEY FAX [phone]
http://www.bradleycorp.com
Installation
Instructions
For Service Only
215-1461 Rev. A; EN 03-813
© 2004 Bradley Corporation
Page 1 of 17 5/11/04

2
Express® Lavatory System SS-Series
SS-3/BIR/STD, SS-3/BIR/JUV Installation Instructions - For Service Only
5/11/04 Bradley Corporation • 215-1461 Rev. A; EN 03-813
Pre-Installation Information
Barrier-free and ADA compliant - standard height mounting
The SS-3/BIR/STD Express® Lavatory System must have a rim height of 34" above finished
floor to be compliant with Americans with Disabilities Act (ADA). When mounted at 34" rim
height, the Express® meets ADA, ANSI and UFAS requirements for barrier-free clearances,
reaches and controls. Always check local codes and ordinances for compliance.
Barrier-free and ADA compliant - juvenile height mounting
The SS-3/BIR/JUV Express® Lavatory System is compliant with Americans with Disabilities Act
(ADA) Accessibility Guidelines for Buildings and Facilities: Building Elements Designed for
Children's Use; Final Rule.
Infrared sensor and battery box
Each sprayhead is controlled by a separate sensor and and single-operation control box, enabling
each user to activate a single flow of water. Each valve uses less than half the maximum of hot
water allowed by the ANSI/ASHRAE/IESNA 90.1-1989-Standard.
Supplies required for installation:
• (8) 3/8" wall anchors, bolts and washers to mount frame and bowl to wall
(minimum pull-out rating of 1,000 lbs.)
• 1/2" NPT tempered supply piping
• 1-1/2" NPT drain piping
• (18) “AA” alkaline batteries
• (1) 1/4" wall anchor, bolt and washer to mount center battery box to wall

3
Express® Lavatory System SS-Series
Installation Instructions - For Service Only SS-3/BIR/STD, SS-3/BIR/JUV
Bradley Corporation • 215-1461 Rev. A; EN 03-813 5/11/04
8"
(203)
52" (1321)
64" (1626)
6"
(152)
80" (2032)
8-1/2"
(216)
21"
(533)
10"
(254)
Radius
8"
(203)
Radius
30"
(762)
68-1/4" (1732)
SS-3/BIR/STD Express® Lavatory System Dimensions
Standard Height Mounting
30"
(762)

4
Express® Lavatory System SS-Series
SS-3/BIR/STD, SS-3/BIR/JUV Installation Instructions - For Service Only
5/11/04 Bradley Corporation • 215-1461 Rev. A; EN 03-813
38"
(965) 34"
(864) 29"
(737)
11"
(279)
9"
(229) 6"
(152)
4"
(102)
30"
(762) 25"
(635)
11"
(279)
9"
(229) 6"
(152)
34"
(864)
Standard Height
SS-3/BIR/STD
Juvenile Height
SS-3/BIR/JUV
4"
(102)

5
Express® Lavatory System SS-Series
Installation Instructions - For Service Only SS-3/BIR/STD, SS-3/BIR/JUV
Bradley Corporation • 215-1461 Rev. A; EN 03-813 5/11/04
Installation Instructions
Step 1: Rough in
NOTE: See Figure 1a below (for Standard Height) and Figure 1b on page 6 (for Juvenile Height)
when roughing in the Express®.
IMPORTANT: Flush the supply lines before making connections. Debris in supply
lines will cause the valves to malfunction.
IMPORTANT: Dimensions shown in Figure 1a are for an SS-3/BIR/STD only.
1. Rough in 1/2" NPT hot and cold supply lines through wall at dimensions shown.
2. Rough in 1-1/2" NPT drain waste connection through wall at dimensions shown.
3. Install eight 3/8" wall anchors with a minimum pull-out rating of 1,000 lbs. (supplied by
installer) at the locations shown in Figure 1a (page 5) or 1b (page 6). Install one 1/4” wall
anchor (supplied by installer) at the location shown in Figure 1a or 1b.
NOTE: The anchors will be used to mount the Express® bowl and frame to the wall.
32"
(813mm)
28-5/8"
(727mm)
11-3/8"
(289mm)
(8) 3/8" WALL
ANCHORS WITH
MINIMUM PULL-
OUT RATING OF
1,000 LBS.
2-3/4"
(70mm)
23-1/2"
(597mm)
FINISHED FLOOR
CENTERLINE
15-1/4"
(387mm)
1-1/2" NPT DRAIN -
STUB OUT 3-1/2"
(89) FROM WALL
Figure 1a
SS-3/BIR/STD Express® Lavatory System Dimensions
Standard Height Mounting
21-1/4"
(540mm)
24-3/8"
(619mm)
24-3/8"
(619mm)
17-7/16"
(443mm)
7"
(178mm)
1/2" NPT HOT AND COLD
SUPPLIES, OR TEMPERED
SUPPLY - STUB OUT 2" (51)
FROM WALL
4-3/8"
(111mm)
TEMPERED
SUPPLY
1/4" WALL
ANCHOR
38-1/2"
(978mm)
38-1/2"
(978mm)

6
Express® Lavatory System SS-Series
SS-3/BIR/STD, SS-3/BIR/JUV Installation Instructions - For Service Only
5/11/04 Bradley Corporation • 215-1461 Rev. A; EN 03-813
BATTERY BOX
BRACKET
(140-913)
Figure 2
#10- 24 SCREW (160-416)
WASHER (142-002DB)
28"
(711mm)
24-5/8"
(625mm)
11-3/8"
(289mm)
(8) 3/8" WALL
ANCHORS WITH
MINIMUM PULL-
OUT RATING OF
1,000 LBS.
2-3/4"
(70mm)
19-1/2"
(495mm)
FINISHED FLOOR
CENTERLINE
15-1/4"
(387mm)
1-1/2" NPT DRAIN -
STUB OUT 3-1/2"
(89) FROM WALL
Figure 1a
SS-3/BIR/JUV Express® Lavatory System Dimensions
Juvenile Height Mounting
17-1/4"
(438mm)
24-3/8"
(619mm)
24-3/8"
(619mm)
17-7/16"
(443mm)
7"
(178mm)
1/2" NPT HOT AND COLD
SUPPLIES, OR TEMPERED
SUPPLY - STUB OUT 2" (51)
FROM WALL
4-3/8"
(111mm)
TEMPERED
SUPPLY
1/4" WALL
ANCHOR
38-1/2"
(978mm)
38-1/2"
(978mm)
1-1/2" NPT DRAIN
STUB-OUT
1/2" NPT HOT AND
COLD SUPPLIES OR
TEMPERED SUPPLY
STUB-OUTS

Installation Instructions continued . . .
Step 2: Mount frame to wall
1. Using a T25 bit, remove the ten
Torx-head screws securing the panel
to the frame and remove the panel
(see Figure 3).
NOTE: The scuff panel does not need to
be removed.
2. Attach the battery box bracket to the
frame at two places using the #10-24
screw and washer provided (see
Figure 4). Attach the center battery
box bracket to the wall at the 1/4"
wall anchor with a suitable 1/4" bolt
and washer (anchor and hardware
provided by installer).
IMPORTANT: Anchoring the frame to a wall that is not flat may cause the
frame to bend. If necessary, install shims to compensate for wall distortion.
3. Position the frame against the wall, ensuring that it is level and flat against the wall. If the
wall is not flat, insert shims behind the frame to ensure that it will not bend when anchored.
NOTE: If a single tempered supply line is to be used, the supply line and valve parts should be
connected at this time. Refer to the installation instructions and Figure 7b found on page 10.
4. Once you have positioned the frame such that it is level and flat against the wall or shimmed,
use eight 3/8" bolts and washers (supplied by installer) to mount the frame to the wall
anchors (see Figure 4).
7
Express® Lavatory System SS-Series
Installation Instructions - For Service Only SS-3/BIR/STD, SS-3/BIR/JUV
Bradley Corporation • 215-1461 Rev. A; EN 03-813 5/11/04
Figure 4
Figure 3
PANEL FRAME
(10) TORX-HEAD SCREW
(bit size T25)
SCUFF PANEL
(do not remove)
NOTE: THE CENTER
BATTERY BOX
MOUNTS TO THE
WALL. THE LEFT
AND RIGHT SIDE
BATTERY BOXES
MOUNT TO THE
FRAME.
ATTACH THE
GREEN SUPPLY
TUBE TO THE 1/4"
CONNECTOR ON
THE CENTER
BATTERY BOX.

Installation Instructions continued . . .
Step 3: Install bowl assembly
IMPORTANT: Moving and positioning the bowl will require more than one person.
NOTE: Refer to Figure 5 below when installing the bowl assembly.
NOTE: The tailpiece on the waste tee has been rotated upward for shipping purposes. Turn the
tailipece down to its proper position before installing the bowl.
1. With someone to assist you, rest the back of the bowl/sprayhead assembly onto the front of
the frame. Remove the battery boxes from the bowl basin and place them into the battery box
brackets mounted to the frame (see Figure 4 on page 7 for correct positioning of the battery
boxes).
2. Position the bowl/sprayhead assembly onto the frame so that the back of the bowl/sprayhead
is flush to the wall.
3. Attach the front of the bowl assembly to the frame using the four 1/4"-20 pan-head screws
and washers provided. Do not tighten screws at this time.
8
Express® Lavatory System SS-Series
SS-3/BIR/STD, SS-3/BIR/JUV Installation Instructions - For Service Only
5/11/04 Bradley Corporation • 215-1461 Rev. A; EN 03-813
Figure 5
3/8" BOLT
AND
WASHER
BOWL
ASSEMBLY
3/8" BOLT
AND WASHER
FRAME
1/4"-20 X 3/8"
PAN HEAD
SCREWS AND
WASHERS
BACK VIEW

9
Express® Lavatory System SS-Series
Installation Instructions - For Service Only SS-3/BIR/STD, SS-3/BIR/JUV
Bradley Corporation • 215-1461 Rev. A; EN 03-813 5/11/04
Installation Instructions continued . . .
Step 3: Install bowl assembly (continued)
4. Remove the battery boxes from the bracket. Remove the four phillips head screws from the
operation box cover (see Figure 6a). Install six "AA" alkaline batteries (not included) into
each battery box and reattach the cover. Wait for five seconds before testing the unit (this will
allow sensors to adapt to site conditions).
5. HOT/COLD VERNATHERM™ OPTION ONLY: Attach the 1/2" cross to the
Vernatherm™ assembly using a thread sealer (see Figure 4 on page 7).
6. Attach the male end of the 1/2" flexible hose to the 1/2" cross using a thread sealer. Attach
the female end of the 1/2" flexible hose to the battery box using the fiber washer attached to
the hose (see Figure 4 on page 7).
7. Attach the 1/4" supply tubes from the sprayhead to the battery box’s 1/4" connector fitting.
Make sure the black color supply tube goes to the left side battery box, the green tube goes
to the center box and the red tube goes to the right side box (see Figure 4 on page 7).
IMPORTANT: When bolting the bowl assembly to the frame and wall, do not
overtighten the bolts. Overtightening bolts can damage the Terreon® material.
8. After the bowl assembly is attached to the frame, use two 3/8" bolts and washers (supplied
by the installer) to bolt the bowl to the wall anchors.
9. Tighten the screws installed to secure the bowl assembly to the frame. Do not overtighten.
WASHER
COVER SCREWS (4)
FLEX
HOSE
FILTER
Figure 6b
Figure 6a

10
Express® Lavatory System SS-Series
SS-3/BIR/STD, SS-3/BIR/JUV Installation Instructions - For Service Only
5/11/04 Bradley Corporation • 215-1461 Rev. A; EN 03-813
Installation Instructions continued . . .
Step 4: Connecting supply and drain
1. FOR HOT AND COLD SUPPLY: Using a thread sealer, thread the stop/strainer check valve
onto the hot and cold wall stub-outs. (see Figure 7a). Using the thread sealer, attach the male
end of the 1/2" flexible hose to the Vernatherm™ valve (one hose on the hot side, the other
hose on the cold side) (see Figure 7a). Attach the female swivel end to the stop/strainer check
valve (located on the wall stub-out) using the fiber washer attached to the hose.
NOTE: The red marking on Vernatherm™ Mixing Valve indicates hot water supply inlet.
FOR SINGLE TEMPERED SUPPLY: Using a thread sealer, thread the 1/2" nipple and 1/2" cross
into the stop/strainer check valve. Using the same thread sealer, thread the 1/2" elbow to the
other end of the stop/strainer check valve and then thread the elbow to the 1/2" stub-out from
the wall (see Figure 7b).
2. Install the drain plug in the hole in the bottom of the bowl (see Figure 8).
3. Beneath the bowl, install the 1/4" rubber washer onto the drain plug, and thread the tailpiece
to the drain plug.
4. Assemble the P-trap by connecting the 1-1/2" tubular pipe to the tailpiece and to the 1-1/2"
drain pipe stubbed out of the wall.
5. Install the strainer on the drain plug opening inside the bowl, and push the strainer firmly
into place. Secure the strainer to the drain with the screw provided.
Figure 8
Figure 7a
VERNATHERM™
THERMOSTATIC
MIXING VALVE
FIBER
WASHER
CONNECT TO
1/2" NPT COLD
WATER SUPPLY
CONNECT TO
1/2" NPT HOT
WATER SUPPLY
Figure 7b
STOP/STRAINER CHECK VALVE
(S60-003)
1/2" NIPPLE
(113-006DH)
FLEXIBLE
SUPPLY
HOSE
1/2" CROSS
STOP/CHECK
1/2" CROSS
(269-1585)
1/2" ELBOW
(169-639)

11
Express® Lavatory System SS-Series
Installation Instructions - For Service Only SS-3/BIR/STD, SS-3/BIR/JUV
Bradley Corporation • 215-1461 Rev. A; EN 03-813 5/11/04
Installation Instructions continued . . .
Step 5: Completing installation
1. Turn on the water supply to the Express® and check for leaks.
2. Pass your hand in front of each station’s sensor until all the air is purged from the lines and
water is flowing smoothly.
3. ACTIVATION RANGE ADJUSTMENT
NOTE: Complete only if range adjustment is required.
NOTE: The range is factory preset at approximately six inches.
To adjust the activation range, follow the procedure outlined below:
• Open the box cover per Step 3, procedure #4, found on page 9 (see Figure 6a).
• Locate the activation adjustment potentiometer (see Figure 6b, page 9).
IMPORTANT: The maximum rotation is only 3/4 of a turn.
NOTE: The label on the activation adjustment indicates the direction to increase (+) and decrease
(-) the range.
• Make the adjustment with a small slotted screwdriver.
• Set the range to “minimum” (-).
• Remove all objects from the basin
• Reset the sensor by removing one battery, waiting ten seconds and then reinstalling the
battery.
• Slowly turn the adjustment to increase (+) the activation range. If the sensor activates, back
the adjustment off by 1/8 turn.
• Once the range is adjusted, reset the sensor again by removing one battery, waiting ten seconds
and then reinstalling the battery.
• Wait five seconds for the sensor to adapt, then test the range. If the range is okay, then
replace the valve box cover and tighten the screws.
4. After testing is complete, reinstall panel to frame. Fasten panel with the ten Torx-head screws
provided (see Figure 3 on page 7).
NOTE: For Express® units with optional soap dispensers, see pages 13 and 14 for soap dispenser
maintenance instructions.

12
Express® Lavatory System SS-Series
SS-3/BIR/STD, SS-3/BIR/JUV Installation Instructions - For Service Only
5/11/04 Bradley Corporation • 215-1461 Rev. A; EN 03-813
Cleaning and Maintenance Instructions
IMPORTANT: Strong alkaline or acid-based chemicals and cleansers should not be
used to clean Terreon®. If these chemicals come in contact with the Terreon® surface,
wipe off the surface immediately and flush with soapy water.
Terreon® and panel maintenance
The bowl and sprayhead cover are constructed of Terreon®, a densified solid surface material
composed of an acrylic modified polyester resin. Terreon® is resistant to chemicals, stains, burns
and impact. Surface damage can be easily repaired with everyday cleaners or fine grit abrasives.
The panel and sprayhead body are made of an acrylic/ABS laminate, and will not chip, peel or flake.
With regular cleaning, your Terreon® fixture will provide years of dependable service.
Cleaning
• Daily Cleaning: Wipe the surface with a damp cloth and wipe dry.
• Weekly Cleaning: Wipe the surface with a damp cloth and a household liquid detergent.
Stubborn stains can be removed as follows:
1. Using a #7448 Scotch-Brite® pad, scrub with an abrasive cleanser such as Ajax®,
Comet® or Soft Scrub® and water.
2. Clean thoroughly with soapy water and allow to dry.
• Scorch Marks: Although Terreon® will not burn, a lit cigarette in contact with Terreon®
could leave a scorch mark. Scorch marks can be removed by buffing with a #7448 Scotch-
Brite pad or with an abrasive cleaner.
•Repair kit: In the unlikely event your Terreon® surface becomes damaged, it can easily and
inexpensively be repaired. Contact your Bradley representative to order a repair kit and be
sure to specify color when ordering.
Panel cleaning
IMPORTANT: Do not use abrasive cleansers to clean the panel or sprayhead body.
Abrasive cleaners can mar the surface.
•Graffiti/Vandalism: If vandals create markings on the panel, Bradley recommends using
Motsenbocker’s LIFT OFF® to remove ink and spray paint. Remover #3 is for ink and markers,
and Remover #4 is for spray paint. Motsenbocker’s LIFT OFF® can be ordered through
Sanitary Maintenance Service Inc. (call 1-800-451-5523 x 425 or visit
www.santitarymaintenance.com/product.htm for ordering information). After cleaning with
LIFT OFF®, give the panel a final thorough cleaning with a liquid tub and tile cleaner to
remove soil and maintain the glossy finish.
NOTE: 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.

13
Express® Lavatory System SS-Series
Installation Instructions - For Service Only SS-3/BIR/STD, SS-3/BIR/JUV
Bradley Corporation • 215-1461 Rev. A; EN 03-813 5/11/04
Soap Dispenser Maintenance
Step 1: Fill soap dispensers
The soap valves will dispense vegetable/coconut oil liquid soaps, synthetic detergents, viscous
lotion soaps, and antiseptic solutions. A 10-15% concentration is recommended for vegetable
or coconut oil liquid soaps. Synthetic detergents, lotion soaps, and antiseptic soaps require no
dilution.
1. Using two screwdrivers (or similar tool), push up on the release tabs located beneath the soap
dispenser and pull out the soap tanks from the sprayhead (see Figure 9a).
2. To remove packing dust, rinse out each soap tank with hot water. Shake water out thoroughly
and allow to dry.
3. Pour the soap into each soap tank's filler hole (see Figure 9b).
4. After each soap tank is filled, position the soap tanks into the sprayhead openings and push into
place.
Figure 9a
Figure 9b
ACTIVATION LABEL
204-476 (qty. 3)
(one above each
activation zone)
SOAP DISPENSER VALVE
S09-007 (qty. 2)
SOAP TANK
133-107 (GRAY)
133-131 (PUTTY)
133-131A (COAL)
(qty. 2)
FILLER HOLE

14
Express® Lavatory System SS-Series
SS-3/BIR/STD, SS-3/BIR/JUV Installation Instructions - For Service Only
5/11/04 Bradley Corporation • 215-1461 Rev. A; EN 03-813
Soap Dispenser Maintenance continued . . .
Step 2: Change soap type
1. Pour out all of the soap from the dispenser.
2. Rinse the soap dispenser with hot water several times until all of the residue is removed, and
pump the valve until clean water appears.
3. Rinse the dispenser with ethyl alcohol and allow to air dry.
4. After the dispenser is dry, pour the new soap into the soap dispenser.
Step 3: Cleaning Instructions
Regular cleaning of the soap dispenser is recommended to ensure optimum performance and
maximum service life. Cleaning the soap dispenser monthly to remove soap residue, dirt, and
other accumulations should become a regular part of your washroom cleaning routine and general
maintenance program.
IMPORTANT: Do not use abrasive cleansers to clean the soap tank. Abrasive
cleaners can mar the panel’s surface.
Clean exterior: Use warm water and soap to clean the exterior of the soap dispenser. Dry with
a soft cloth.
Clean interior: Inspect the interior of the soap tank for residue or coagulation of soap. If
necessary, clean the soap tank according to the following procedure:
1. Pour out any remaining soap in the tank.
2. Fill the tank half-full of hot water and shake the tank to dislodge the soap residue.
3. Empty the water from the container and repeat steps 1 and 2 until the soap container is clean.
NOTE: If rinsing alone does not remove the soap residue, place a small chain (24 inches long)
into the soap tank with hot water and shake the container until the chain dislodges the residue.
Then remove the chain and rinse out the soap tank.
Clean internal components: To clean the internal components of the soap dispenser, pump
hot water through the soap dispenser until a clean flow of water comes out of the valve.
Check Valve Troubleshooting
If water just dribbles or does not flow from sprayhead:
1. Close the stops and check the valves that supply water to the lavatory system.
2 Inspect the stop/check valves for proper installation.
3. Remove the flexible hoses from the stop/check valves and clean the strainers, if necessary.
If water sprayhead delivers all hot or cold water:
1. Close the stops and check the valves that supply water to the lavatory system.
2. Inspect the stop/check valves for proper installation.
3. Remove the flexible hoses from the stop/check valves and clean the strainers, if necessary.
4. Inspect mixing valve for proper installation (see Vernatherm valve on page 17).
• A red marking indicates the hot inlet.

15
Express® Lavatory System SS-Series
Installation Instructions - For Service Only SS-3/BIR/STD, SS-3/BIR/JUV
Bradley Corporation • 215-1461 Rev. A; EN 03-813 5/11/04
ACCESS PANEL
Standard 186-1152 (GRAY)
Standard 186-1152A (PUTTY)
Standard 186-1152B (COAL)
Juvenile 186-1159 (GRAY)
Juvenile 186-1159A (PUTTY)
Juvenile 186-1159B (COAL)
(10) TORX-HEAD
PANEL SCREW
160-378 (GRAY)
160-378A (PUTTY)
160-378B (COAL)
Assembly of Components
Paneling
SCUFF PANEL
185-029 (GRAY)
185-029A (PUTTY)
185-029B (COAL)
FRAME
Standard S17-277
Juvenile S17-278
Vernatherm™ Thermostatic Mixing Valve
Assembly S67-571
FLEX HOSE WITH
SWIVEL END
269-653
STOP/CHECK
VALVE
S27-102
FILTER
WASHER
269-1188
VERNATHERM
VALVE
(S01-116B)
Bowl, Sprayhead and Cover
BOWL
(part number varies with color of
unit—contact your local Bradley
representative for assistance)
SPRAYHEAD COVER/SHELF
(part number varies with color of
unit—contact your local Bradley
representative for assistance)
SPRAYHEAD
(part number varies with color of
unit—contact your local Bradley
representative for assistance)
Optional Stop/Strainer/Check Valve
BRASS PIPE
NIPPLE
113-006DJ STOP/STRAINER/CHECK VALVE
S60-003
90° ELBOW
169-639

16
Express® Lavatory System SS-Series
SS-3/BIR/STD, SS-3/BIR/JUV Installation Instructions - For Service Only
5/11/04 Bradley Corporation • 215-1461 Rev. A; EN 03-813
Assembly of Components continued . . .
Sensor assembly, battery box and drain assembly
To re-install sprayhead cover/shelf: Position the cover/shelf on the sprayhead body and secure it
to the sprayhead body using the twelve screws provided.
NUT
110-115
INFRARED
WINDOW
269-1241
SCREW
160-120
STREAMFORMER
115-125
SCREW
160-289
DIFFUSER
269-508
O-RING
125-001CK
AERATOR
HOUSING
115-133
1/4" ELBOW
145-090
SINGLE OPERATION
CONTROL BOX
S67-219
SENSOR ASSY.
COMPONENTS
Drain Assembly

17
Express® Lavatory System SS-Series
Installation Instructions - For Service Only SS-3/BIR/STD, SS-3/BIR/JUV
Bradley Corporation • 215-1461 Rev. A; EN 03-813 5/11/04
THEN
Valve Position is Hot Supply Cold Supply Valve Delivers
Correct Hot Cold Mixed 107°
Correct Hot No Water Valve shuts off or drips
Correct No Water Cold Valve shuts off or drips
Correct Hot Hot Hot
Correct Cold Cold Cold
Reversed Hot Cold Cold/below 107° Hot/above 107°
Reversed Hot No Water Hot
Reversed No Water Cold Cold
Reversed Hot Hot Hot
Reversed Cold Cold Cold
Vernatherm™ Mixing Valve Maintenance and Service
*Repair kit S45-049 is pre-packaged and includes O-Ring, Flip Ring, Power Element and Spring.
Maintenance Instructions
1. Disassemble the Vernatherm™ Valve as shown,
being careful not to damage the power element.
Replace the element, if necessary.
2. If necessary, remove the old flip ring and replace
with a new ring.
NOTE: An old or worn flip ring may cause temperature
fluctuation and/or water chatter.
3. Reassemble the power element and valve body.
Apply grease to the main valve slide and gently
ease into position, rotating so that grease is
applied to the flip ring. Do not force the slide as
this may push the flip ring from its position. To
test, rotate the slide; a slight drag should be felt
when correctly installed.
4. Reassemble the valve.
Service Suggestions
When servicing the valve, make sure it is installed in the correct position. The most common error
occurs when the valve is installed in the reversed position, that is, the hot line is connected to the
cold line and the cold is connected to the hot.
NOTE: A red marking indicates the hot side of the valve.
The table below lists conditions that occur when the valve is installed correctly, and when it is in
the reversed position.
Flip Ring*
125-015
Power Element*
S27-019
Valve Slide
S01-039
Spring*
135-008
O-Ring*
125-001CH
Screw
160-175
Body
S73-027
Body (chrome)
S73-028
Cover
107-261B
IF