Bradley MF2939/BIR3 User manual

Installation
MF2939/BIR3
Terreon®Tri-Fount™ Wall-Hung
Washfountain with Battery
Operated Infrared Control
(Standard*, Juvenile* and OBC Height)
* Standard and Juvenile Height are ADA/TAS Compliant
IMPORTANT!
Read this entire installation manual to ensure proper installation. When
finished with the installation, file this manual with the owner or maintenance
department.
Separate parts from packaging and make sure all parts are accounted for
before discarding any packaging material. If any parts are missing, do not
begin installation until you obtain the missing parts.
Water supply requires a flowing pressure of at least 20 psi, but no greater
than 80 psi.
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.
Hardware supplied by installer must be appropriate for wall construction. Wall
anchors used must have a minimum pull-out rating of 1,000 lb.
Product warranties may be found under “Product Information” on our web
site at www.bradleycorp.com.
THIS
SIDE
UP
Packing List
•
•
•
•
Installation
Table of Contents
Pre-Installation Information .......................... 2
Parts Included with the Tri-Fount™..................... 3
Installation Instructions ............................4-8
Cleaning and Maintenance ........................9-10
Troubleshooting................................11-13
215-1372 Rev. P: ECO 20-00-008
© 2020 Bradley
Page 1 of 13 9/24/2020
P.O. Box 309
Menomonee Falls, WI 53052 USA
800 BRADLEY (800 272 3539)
[phone]
bradleycorp.com

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Pre-Installation Information
Terreon Material
The Tri-Fount is constructed of Terreon, a densified solid surface material composed of polyester resin. Terreon is resistant
to chemicals, stains, burns and impact. Surface damage can be easily repaired with everyday cleaners or fine-grit abrasives.
Terreon is NAHB certified to meet ANSI Z124.3, Z124.6 and ANSI/ICPA SS-1-2001.
Infrared Sensor and 6V DV Solenoid Valve
Each sprayhead is controlled by a 6V DC solenoid valve, allowing each user to activate a single flow of water. Each valve
uses less than half the maximum amount of hot water allowed by the ANSI/ASHRAE/IES 90A-1980 Standard.
Barrier-free and ADA compliant
The Terreon Wall-Hung Tri-Fount with infrared is designed to comply with all ADA and TAS guidelines on reaches,
clearances and operation when mounted at standard or juvenile height dimensions by the installer.
Supplies Required by Installer
• (6) 3/8" diameter bolts with washers and (6) wall anchors appropriate for your installation
• 1/2" nominal copper tubing for hot and cold water supply lines
• 1-1/2" NPT drain trap and waste connection
• Pipe sealant and plumber’s putty

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Bradley • 215-1372 Rev. P: ECO 20-00-008 9/24/2020 3
Hose-Stop Prepack - TMA
S45-2730
Stop
Hose
Hose-Stop Prepack - TL
S45-2731 (optional)
Stop
Hose
Battery Holder Battery
Valve Assembly with
Two Mounting Screws
Parts Included with the Wall-Hung Tri-Fount™
Separate all parts from packaging materials and ensure you have all the parts required for assembly. If any parts are
missing, do not attempt to assemble the Wall-Hung Tri-Fount™until you obtain all parts.

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1Rough-Ins
Flush the supply lines before making
connections. Debris in supply lines will
cause the valves to malfunction.
Compliance and conformity to local codes and
ordinances is the responsibility of the installer.
ARough in 1/2" nominal copper tubing for
hot and cold supply lines through wall at
dimensions shown.
BRough in 1-1/2" NPT drain waste connection
through wall at dimensions shown.
CDrill four 1/2" diameter holes in the wall using
the pedestal frame as a template.
DSecure the pedestal frame to the wall anchors
using four 3/8" diameter bolts and washers
(supplied by installer).
10"
(254)
8-1/2"
(216)
4-1/4"
(108)
Finished Floor
2-1/2"
(64)
1/2" Nominal Copper Tubing for
Hot Supply (Stub out 1" From Wall)
20"
(508)
10"
(254)
10"
(254)
1-1/2" NPT Waste Connection for Use with
1-1/2" Tubular P-Trap - Stub Out Min. 2"
1/2" Nominal Copper Tubing for Cold
Supply (Stub out Min. 1" From Wall) 10"
(254)
Finished Floor
Outline of
Mounting Panel
Outline of Mounting
Panel Opening
(6) Appropriate Anchors and 3/8" Bolts
(Supplied by Installer) to Mount Bowl to Wall
Make sure the frame is level when
using as a template for drilling anchor
holes.
4-1/4"
(108)
25-1/4" *
(641)
23" *
(584)
26-1/4" *
(667)
18-1/2" *
(470)
27-3/4" *
(705)
* Subtract 1" from these dimensions for Ontario
Building Code height or 4" for Juvenile Height Model.

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2Install Solenoid Assembly
The letter "H" on the Navigator®mixing
valve indicates hot water supply inlet.
AAttach the stops to hot and cold water rough-ins.
BConnect one end of each supply hose to the stops.
C
Inside the pedestal, install the two 1/4" - 20 x 1/2"
screws (supplied with solenoid assembly) in the
mounting holes on the left side of the frame. Do not
thread the screw completely into the panel, but allow
5/16" of the screw to be exposed.
DConnect the other end of each supply hose to the
Navigator®TMV valve assembly (one on the hot side,
one of the cold side).
EHang the solenoid assembly on the exposed
portion of the screws.
F
For optional single tempered supply: attach the
stop to the 1/2" tempered supply line. Connect
the stop to the solenoid valve assembly with the
flexible supply hose.
1/4" - 20 x 1/2"
Screws
Air Valve
Assembly
Navigator TMV
Supply Hose
Stop
Cold Supply
Inlet
Hot Supply
Inlet
3Install Pedestal Panels
Remove molding strips or tiles which could
prevent a flush mounting to the wall.
AInstall three 1/4 - 20 x 1/2" screws (provided) on
each pedestal panel so that about 3/16" of each
screw is exposed. Do not tighten screws.
B
Slide each of the pedestal onto the frame assembly
such that the exposed portions of the screws fit into
the slots on the frame assembly. Slide the pedestal
panel toward the wall until the screws fit in the
narrow end of the notches in the frame assembly.
CTighten the screws to secure the pedestal panels
to the frame assembly.
Screw
Narrow End
of Notch
Left Pedestal
Right Pedestal

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4Assemble and Install Bowl
Do not leave the bowl on the pedestal unsupported, as it
may fall and cause personal injury or damage to property.
Discard rubber gasket included with drain spud. It cannot be
used in this application.
AInstall two 3/8" wall anchors (supplied by installer)
which will be used to mount the bowl to wall (see
rough-ins on page 4).
BCarefully remove the sprayhead cover.
DInstall the two wall anchor brackets to the back of
the bowl using the 3/8"- 16 x 1-1/2" hex-head bolts,
13/32" I.D. plain washers, anchor plates, 3/8" I.D.
lockwashers, and 3/8"- 16 hex nuts provided.
FSlide the bowl back to the wall and secure the bowl’s
wall brackets to the wall anchors with two 3/8" bolts
and washers (supplied by installer).
G
Fasten front underside of the bowl to the upper
bracket on the pedestal frame with the two 1/4"- 20
x 1/2" round-head screws and 5/16" I.D. washers
supplied.
HInstall the drain spud in the bowl using plumber’s
putty.
IFrom beneath bowl, thread the spud washer and
spud locknut onto the drain spud and tighten the
locknut against the bowl.
JInstall strainer in the bowl drain using the two #10-24
x 1/2" flat socket head screws supplied.
KConnect the drain trap (supplied by installer) to the
drain spud and drain line.
CCarefully lift the bowl onto the pedestal frame using
appropriate lifting procedures. Ensure bowl remains
3-4” from the wall.
EUncoil the infrared sensor leads and plastic tubing
from the rear of the backsplash.
Back View of Washfountain Bowl
#10-24 x ½"
Screws for Strainer
Drain Assembly
Dome Strainer
Drain Spud
Washfountain Bowl
Discard this washer;
it is not used on
washfountains
Spud Locknut
Spud Washer

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5Electrical and Supply Connections
Supply Inlet
Navigator®
Mixing Valve
Red Supply Tube
(From Sprayhead)
Green Supply Tube
(From Sprayhead)
Black Supply Tube
(From Sprayhead)
Solenoid Tube
Connector
Compression
Nut
Battery Cable
Sensor Cable
Battery Holder (S83-177) 6-Volt Lithium Battery
Type DL223A or Equivalent
(261-010)
A
Insert 3 different colored sprayhead
supply tubes into three solenoid tube
connectors by loosening tube connector
cap and firmly pushing tubing into tube
connector until the tubes are fully seated,
then re-tighten connector cap.
B
Connect the sensor cable from the right
hand station to the circuit board attached
to the solenoid with the black supply
tube.
C
Connect the sensor cable from the
center station to the circuit board
attached to the solenoid with the green
supply tube.
DConnect the sensor cable from the left
hand station to the circuit board attached
to the solenoid with the red supply.
E
Insert the batteries into the battery
holders and then mount the battery
holders (with batteries) in a convenient
location in the pedestal.
FSnap the battery connector cables into
the circuit board plugs.
Connections of leads other than shown may cause permanent damage to the sensor.
Sensor cables must be attached before the battery cables are plugged into the
circuit boards.

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6Check Operation
ACheck to make sure both stops are fully
open (see page 5).
BTurn on the main water supply to the
Tri-Fount and check for leaks.
CPass your hand in front of each sensor
until air is purged from lines.
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.
H
C
DLoosen Cap Screw about ¼" (4-6 turns)
and lift up cover (do not remove).
E
Using cover, turn cartridge gently until
desired water temperature is reached. Do
not turn past stops as this may damage
unit. Push cover down and tighten screw.
7Install Top Cover and Front Panel
ACarefully place the top cover with
threaded rods on top of washfountain
sprayhead.
B
Inside the pedestal assembly of the
washfountain (use front access), slide
the anchor plate onto the threaded rods
and secure anchor plate against bowl
using the wing nuts provided.
C
Install a #10-32 x 3/8" screw (supplied)
through the welded nut on the bottom
flange of the access panel. Do not tighten.
DPosition the access panel by sliding
the screw into the bracket slot on the
pedestal frame.
ESecure the access panel to the top of the
pedestal frame using the self retaining
screw.
FTighten the screw to secure the bottom
of the access panel in place.
Pedestal Frame
Self Retaining Screws
Access Panel
Bracket Slot
#10 - 32 x 3/8" Screw

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Cleaning and maintenance instructions for Terreon
Material Description: Terreon is an NAHB Certified densified solid surface material composed of polyester resin and is resistant to
chemicals, stains, burns and impact. Surface damage can be easily repaired with everyday cleansers or fine grit abrasives.
Routine Cleaning: Clean daily or as often as conditions require using a standard commercial or household cleaner such as Formula
409®or Windex®.
Stubborn Stains: Remove tough stains with Ajax®, Comet®, or Soft-Scrub®and a green Scotch-Brite®pad or lightly sand in a circular
motion with 240 grit wet/dry sandpaper. The finish can be renewed with a maroon Scotch-Brite pad.
Special Situations for Material
Scratches: Remove scratches with a green Scotch-Brite®pad. The finish can then be renewed with a maroon Scotch-Brite®pad.
Hard Water Deposits: Remove hard water deposits with a mild solution of vinegar and water. Always rinse the unit thoroughly after
cleaning.
Restoring the surface: Use Hope’s®Solid Surface cleaner and polish to refresh and protect the Terreon Solid Surface material.
Bradley recommends additional care and maintenance for the darker colored Terreon. For complete instructions on this additional
maintenance see Bradley document #1505.
Do not use strong acid or alkaline chemicals and cleansers to clean Terreon. If these chemicals come in contact with
the Terreon surface, wipe them off immediately and rinse with soapy water.
Avoid contact with harsh chemicals such as paint remover, bleach, acetone, etc. Avoid contact with hot pans and
objects.
Repair Kits: Terreon repair kits are available. Contact your Bradley representative or distributor for part numbers and pricing.
Repair kits are made to order and have a shelf life of 30 days.
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.
When cleaning units equipped with infrared (electronic eye) activation, it is helpful to turn off the power to the unit or cover the
windows to prevent accidental activation. After the window is covered, the water will run for approximately 30 seconds and then
shut off.

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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.
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.
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.
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.

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Troubleshooting BIR3 Components
CAUTION: Turn off water supplies to unit before troubleshooting.
Problem: An individual operating station drips and fails to shut off.
Cause: There is debris trapped between the diaphragm and the valve seat.
Solution: Remove debris between diaphragm and the valve seat.
Disconnect the plug from the battery to the circuit board of the problem valve. Remove the three #8 Phillips-head screws that
hold the solenoid valve assembly together. Be careful not to lose the armature or spring. Remove the diaphragm. Remove any
particles that are 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. Reassemble in reverse order, being careful not to overtighten the
Phillips-head screws or you may crack the plastic valve body. Tighten until the armature plate makes contact with the plastic
body. Reconnect the battery plug. Turn on water supplies to the unit.
Problem: An individual operating station fails to turn on or off.
Cause: Excessive line pressure.
Solution: Install pressure reducing valve.
Check the static line pressure. If the pressure exceeds 80 psi, install a pressure reducer valve at the street main. Excessive line
pressure (over 60 psi) will shorten the life of any valve.
Problem: An individual operating station fails to turn on or off.
Cause: A dead or faulty battery.
Solution: Test the station to determine cause and replace battery if required.
CLOSED VALV E
OPEN VALV E
CLOSED VALV E
OPEN VALV E
Disconnect the plug from the battery to the circuit board of the problem valve.
Disconnect the plug from the battery to the circuit board of an adjacent valve.
Connect the battery plug from the adjacent working valve to the problem valve. Wait
for ten seconds. Activate the problem station’s sensor ten times. The station should
turn on. If the station turns on, and cycles normally, replace the battery.
Cause: Faulty sensor eyes.
Solution: Test station to determine cause; replace sensor eyes if required.
Disconnect the sensor cable from the circuit board of the problem valve. Disconnect
the sensor cable from the circuit board of an adjacent working valve. Connect the
sensor cable from the adjacent working valve to the problem valve. Activate the
problem station’s sensor. The station should turn on. If the station turns on and cycles
normally, replace the sensor eyes.
Cause: Faulty solenoid valve.
Solution: Test station to determine cause; replace solenoid valve if required.
Remove the screw, circuit board and standoff from the problem valve. Remove the
battery holder. With a good working battery, briefly contact the solenoid valve directly
with the battery as shown in Open Valve figure to right. The contact should cause the
valve to open. With the battery holder removed, briefly contact the solenoid valve with
the battery in the position shown in Closed Valve figure to right. This should cause
the valve to close. If the valve does not operate when directly contacted with a good
battery, and the solenoid valve has already been cleaned as outlined at the beginning
of this troubleshooting section, replace the solenoid valve.
If problems persist:
Pass your hand in front of the problem station, while at the same time looking to see
if the indicator light on the circuit board flashes (the indicator light is located near the
hole in the circuit board where the standoff is mounted). If it does not flash, and the
battery and sensor eyes have already been tested as outlined above, the problem
may be with the circuit board. Make a note of the numbers printed on the circuit
board, then contact your Bradley representative for assistance.

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Troubleshooting
Solenoid Valve with Circuit Board – Part Nos. S07-083S (Closed Body) & S07-083AS (Thru Body)
Solenoid Valve – Service Part Nos. S07-073S (Closed Body) & S07-073AS (Thru Body)
Circuit Board
(S83-178)
Pan Head Screw
6-19 x 3/4"
(160-451)
Valve Assembly

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Before attempting to troubleshoot the valve or disassemble the components, check for the following conditions:
• If stop valves are used, make sure that they are fully open.
• Make sure that the hot and cold inlet pipes are connected properly, and that there are no cross-connections or
leaking stop valves.
• Check the hot water heater output to make sure that it is at least 10° F above the set temperature.
Thermostatic Mixing Valve Troubleshooting
Be sure to close the appropriate shut-off valves prior to disassembly of the valve and reopen the valves after inspection
and repair is complete.
Problem Cause Solution
External leaks. Damaged cartridge or O-rings. Replace cartridge with part number 269-1927
Improper water
temperature or
temperature
fluctuation.
Hot water supply is not 10° above desired set point. Increase hot water supply temperature
Valve temperature is not properly set. Adjust the temperature as shown on page 8 step 6.
Limited water
flow.
Dirt and debris have built up in the valve or strainer. 1. Check to make sure both hot and cold supplies are
connected to the Navigator mixing valve and that they
have water flow.
2. Remove cover and U-clip. Remove the cartridge and
clean the strainer. It is not required to grease cartridge,
however if desired, use silicone grease only. Do not use
grease on check valves.
Tempered Line Adapter Option
Part No. S39-804
(replaces S59-4000 if tempered line
is used)
Strainer
(173-028)
Parts List
Item Part No. Description Quantity
S59-4000
1 160-463 Cap Screw 1
2 107-582 Cover 1
3 269-1927 Thermostatic Cartridge 1
4 198-014 Check Valve* 2
5 132-051 Retaining Ring* 2
6 118-319 Valve Body 1
7 146-079 U-Clip 1
* Included with Prepack S65-326
1
2
3
4
5
4
5
7
6