Bradley WF2505, WF2508, WF2608, WF2708, WF2805 Installation Manual

WF2605

Installation

WF2500 Series Terreon Classic

WF2600 Series Terrazzo

WF2700 Series Stainless Steel

WF2800 Series Bradstone

WF3200 Series Terreon Deep Bowl

TDB3100 Series Terreon Deep Bowl

WF3203

WARNING

Make sure that all water supply lines have been flushed and then completely turned off before beginning isntallation. Debris in the supply lines can cause valves to malfunction.

Turn OFF electrical supply to the unit before installation.

NOTICE

Main water supply to the unit should be "ON" at all times.

IMPORTANT

Read this installation manual completely to ensure proper installation, then file it with the owner or maintenance department. Compliance and conformity to drain requirements and other local codes and ordinances is the responsibility of the installer.

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.

Product warranties and parts information may also be found under ”Products” on our web site at bradleycorp.com.

215-1833-10 Rev. A; ECN 17-00-006B

© 2017 Bradley

Page 1 of 2 11/21/2017

P.O. Box 309

Menomonee Falls, WI 53052 USA

800 BRADLEY (800 272 3539)

+1 262 251 6000 bradleycorp.com

Cleaning and Maintenance

WF2500, WF2600, WF2700, WF2800, WF3200, TDB3100 Series

P.O. Box 309 • Menomonee Falls, WI 53052-0309 • 1 800 BRADLEY • 262 251 6000 • bradleycorp.com

Cleaning and Maintenance for Terreon

®

Material Description: Terreon is a densified solid surface material composed of bio based resin and is resistant to chemicals, stains, burns and impact. Surface can be easily repaired with everyday cleansers or fine grit abrasives. Because

Terreon is a unique cast material, its aggregate flow and distribution, and shades of color can vary from product to product creating natural characteristics.

Routine Cleaning: For regular cleaning, use mild neutral base cleaners.

Stubborn Stains: Remove tough stains with Soft-Scrub ® and a green Scotch-Brite ® pad or lightly sand in a circular motion with 240 grit wet/dry sandpaper. The finish can then be renewed with a maroon Scotch-Brite pad.

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

®

Perfect Countertop to refresh and protect the Terreon Solid Surface material. Dark

Terreon colors may require additional care and maintenance. For complete instructions on this additional maintenance, visit bradleycorp.com.

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.

NOTICE! Do not use strong acid or alkaline chemicals and cleaners to clean Terreon. If these chemicals come in contact with the 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.

Cleaning and Maintenance 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.

NOTICE! Never use ordinary steel wool or steel brushes on stainless steel. Always use stainless steel wool or stainless steel brushes.

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.

NOTICE! 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.

NOTICE! 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 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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Cleaning and Maintenance



Cleaning and Maintenance for Terrazzo

Material Description: Terrazzo is a mosaic-looking natural stone and concrete material polished to a high gloss and sealed with clear polyurethane resin for long lasting beauty. Terrazzo is precast and composed of 85% stone and 15% binder with steel reinforcing rods cast into the bowl.

Routine Cleaning: Clean daily or as often as conditions require with any standard detergent, warm water and a soft cloth.

Stubborn Stains: If stains have permeated the surface of the terrazzo, follow instructions for restoring the surface listed below.

Restoring the surface: Use paint stripper to remove the existing polyurethane (it is important to remove all of the old polyurethane to ensure a high quality finish). Then use light grit sand paper to remove any stubborn staines that have permeated the surface. Clean and thoroughly dry the bowl. Then apply 2 to 3 coats of polyurethane to the terrazzo in accordance with the manufacturer's instructions. Allow the polyurethane to dry completely per the manufacturer's recommendations before turning on the water.

NOTICE! If the bowl is not completely dry before applying the polyurethane, the polyurethane will not adhere to the surface.

NOTICE! Make sure the surface is complete covered with polyurethane to prevent water from penetrating the surface and damaging the terrazzo.

Repair Kits: Terrazzo repair kits are available. Contact your Bradley representative or distributor for part numbers and pricing.

NOTICE! Do not place acid or alkaline solutions (floor stripper or drain cleaners) into the terrazzo bowl or use them to clean the bowl. If these solutions come into contact with the terrazzo, rinse the bowl immediately with water and inspect for damage. If damage has occurred, follow the directions for restoring the surface. If bowl begins to haze, it is usually a sign that the terrazzo has come into contact with an acid or alkaline chemical or has been exposed to UV radiation. To repair this condition, follow the instructions for restoring the surface.

Cleaning and Maintenance for Bradstone

Material Description: Bradstone is an extremely durable plastic material made of reinforced thermosetting polyester resins, finely ground inorganic fillers and fade resistant pigments. Bradstone is impervious to most chemicals and stains.

Routine Cleaning: Soap and dirt accumulations should be washed off with detergent cleaners. Abrasive and caustic cleaners are not recommended. An occasional waxing with automotive wax will make future cleaning even easier.

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Bowl and Pedestal Assembly (Stainless Steel & Terrazzo)

WF2605, WF2608, WF2705, WF2708


This document describes installation of washfountain bowl and pedestal only. Some optional equipment and accessories are shown for clarity. For activation, optional equipment and accessory installation, see installation documents included with those parts.

Before installation of bowl and pedestal assemblies, review all included instructions. Some options may require additional steps during the bowl and pedestal installation process.

Supplies Required by Installer

• (8) 1/2" lag bolts, screws or other fasteners to anchor washfountain pedestal to floor

• 1" hot and cold water supply lines and fittings (see activation instructions)

• Reducing fittings and 1/2" nom. copper tubing supply lines for types with supplies from above (see activation instructions)

• Standard 2" P-trap (vented trap supplied by Bradley when required)

• 2" drain lines and fittings (see activation instructions)

• 1-1/2" vent pipe on types vented through washfountain column

• Pipe sealant and plumber's putty

Supply lines for one or two washfountains should be 1"; for three washfountains 1-1/4"; for more than three washfountains, pipe size should increase proportionally. Vent pipe to be 1-1/2" on models vented through washfountain.

Valving installations for Classic washfountains require rigid plumbing installation and connections to ensure proper operation and support of the valve assemblies, especially for foot control activated washfountains. Do not use flexible supply hoses unless specified in your activation instruction documentation and supplied with your washfountain.

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WF2605, WF2608, WF2705, WF2708


Circular Washfountain Dimensions

(mm)

H

A

B

C

F

G

Material Size A

Approximate Dimensions in Inches*

B C D E

Terrazzo

Stainless

54"

54"

19

19

29-1/4

28

39-1/8

37-3/8

47-5/8

45-7/8

56

54-1/4

Terrazzo

Stainless

36"

36"

19

19

29-1/4

28

35-5/8

33-7/8

44-1/8

42-3/8

52-1/2

50-3/4

*Juvenile height (terrazzo only): Subtract 4" from dimensions A through E for juvenile height.

F

32

32

21

21

D

E

G

36

36

25

25

Material

Terrazzo

Size

1372mm

A

483

Approximate Dimensions in Millimeters*

B C D E

743 994 1210 1422

F

813

Stainless

Terrazzo

1372mm

914mm

483

483

711

743

949

905

1165

1121

1378

1334

813

533

Stainless 914mm 483 711 860 1076 1289 533

*Juvenile height (terrazzo only): Subtract 102mm from dimensions A through E for juvenile height.

G

914

914

635

635

H

1372

1372

914

914

H

54

54

36

36

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WF2605, WF2608, WF2705, WF2708


Length of Tie Pipe Required for Vent Through Washfountain Column

Type

54" Less Soap Dispenser

36" Less Soap Dispenser

54" with Soap Dispenser

36" with Soap Dispenser

54" Less Soap Dispenser with Towel Dispenser

36" Less Soap Dispenser with Towel Dispenser

54" with Soap Dispenser with Towel Dispenser

36" with Soap Dispenser with Towel Dispenser

54" with Cube Adapter

36" with Cube Adapter

54" with Cube Adapter with Towel Dispenser

36" with Cube Adapter with Towel Dispenser

54" with Cube Adapter and Soap Dispenser

36" with Cube Adapter and Soap Dispenser

Pipe Length

21-1/2" (543mm)

18" (457mm)

30" (762mm)

26-1/2" (673)

55-1/2" (1410mm)

52" (1321mm)

48" (1213mm)

44-1/2" (1130mm)

32" (813mm)

28-1/2" (724mm)

50" (1270mm)

46-1/2" (1181mm)

40" (1016mm)

36-1/2" (927mm)

Drain must be connected with 2" schedule 40 welded wrought iron pipe, minimum, to provide lower support for this installation. Vent or support pipe must be of the same material in 1-1/2". For detailed tie pipe information, see 215-1834-26.

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WF2605, WF2608, WF2705, WF2708


Rough-In Specifications

(mm)

Type A

Off-line vent with supplies from below

1" NPT Supplies Through Floor:

Stub Up 2-1/2" (64) Above Floor

Hot

7-5/8"

(194)

7-5/8"

(194)

2-1/2"

(64)

Cold

4"

(102)

2" NPT Drain,

Stub Up 3" (76)

Above Floor

54" (1372) Bowl

36" (914) Bowl

UPC and IPC restricts the vertical distance from the fixture outlet to the trap weir to not more than 24". Check state and local codes for variances.

Some optional equipment shown.

Type B

Centrally rising vent with supplies from above

1" NPT Supplies From Above

Must Reduce to 1/2" Nom. Copper

Tube on These Centers To Pass

Thru Washfountain

7/8"

(22)

Hot

7/8"

(22)

Cold 1-1/4"

(32)

2" NPT Drain,

Stub Up 3" (76)

Above Floor

4"

(102)

1-1/2" NPT

Vent to Ceiling

54" (1372) Bowl

36" (914) Bowl

Rough-In Notes

1. All pipes and fittings not furnished by Bradley are shown in broken lines.

2. Supply lines for one to two washfountains should be 1", for three washfountains 1-1/2"; for more than three washfountains, pipe sizes should be increased proportionately.

3. Overhead supplies must be reduced to 1/2" copper tube to pass through support tube.

4. Check valve inlets are 1/2" NPT.

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WF2605, WF2608, WF2705, WF2708


Rough-In Specifications

(mm)

Type O

Off-line vent with supplies from above

1" NPT Supplies From Above Must

Reduce to 1/2" Nom. Copper Tube on

These Centers to Pass Thru Washfountain

1-1/4"

(32)

7/8" (22)

Hot

7/8" (22)

Cold

4"

(102)

2" NPT Drain,

Stub Up 3" (76)

Above Floor

UPC and IPC restricts the vertical distance from the fixture outlet to the trap weir to not more than 24". Check state and local codes for variances.


Type H

Centrally rising vent with supplies from below

54" (1372) Bowl

36" (914) Bowl

1" NPT Supplies Through

Floor: Stub Up 2-1/2" (64)

Above Floor

2" NPT Drain,

Stub Up 3" (76)

Above Floor

7-5/8"

(194)

7-5/8"

(194)

Hot

Cold

2-1/2"

(64)

4"

(102)

1-1/2" NPT

Vent to Ceiling

54" (1372) Bowl

54" (1372) Bowl

Rough-In Notes

1. All pipes and fittings not furnished by Bradley are shown in broken lines.

2. Supply lines for one to two washfountains should be 1", for three washfountains 1-1/2"; for more than three washfountains, pipe sizes should be increased proportionately.

3. Overhead supplies must be reduced to 1/2" copper tube to pass through support tube.

4. Check valve inlets are 1/2" NPT.

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WF2605, WF2608, WF2705, WF2708


1

Installing the Drain

A Rough in supply and drain piping as required for your installation.

All piping shown in dotted lines to be supplied by installer.

B Assemble the drain to the dimension shown below for the bowl size you are installing.

Types A and O

2" NPT Coupling if Tie

Pipe is not required

(Supplied by Installer)

Types B and H

Vent or Tie Pipe


Vented Trap

(111-024)

B

Fixture Centerline

4"

(102)

Fixture Centerline

4"

(102)

B

Vent or Tie Pipe


Types A and O

With Tie Pipe Bracket

Option

Fixture Centerline

Tie Pipe Bracket - optional

4"

(102)

B

Optional Tie Pipe

Bracket (S70-082)

Trap Dimensions (mm)

Bowl Material Size Dim Standard Height Juvenile Height

Terrazzo

Terrazzo

36"

54"

B

B

18-5/8 (473)

18-5/8" (473)

Stainless Steel 36" B

Stainless Steel 54" B

* Stainless steel is not available in juvenile height.

17-3/8" (441)

17" (432)

6 of 8

14-5/8" (371)

14-5/8" (371)

N/A*

N/A*

1/29/2018 Bradley


WF2605, WF2608, WF2705, WF2708


2a

Assembling the Pedestal (with Foot Control)

A Assemble the legs and scuff base panels with the 5/16" carriage bolts and nuts provided.

B Attach the pedestal frame members with the 5/16" stove bolts and nuts provided.

C

D

Add the foot levers and operating cross to the pedestal assembly.

Press the foot rail into place with a rolling motion. The joint of the foot rain should be placed in the clevis of one of the foot valves.

2b

Assembling the Pedestal (without Foot Control)

A Assemble the leg and scuff base panels with the 5/16" carriage bolts and nuts provided.

B

Attach the pedestal frame members with the 5/16" stove bolts and nuts provided.

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WF2605, WF2608, WF2705, WF2708


3

Bowl Assembly and Mounting

NOTICE! The pedestal must be level when secured to floor for proper drainage.

CAUTION! Use suitable lifting equipment to position bowl and pedestal assembly. Handle with care! Failure to do so could result in serious personal injuries.

Top View of

Pedestal Assembly

For Stainless Steel Bowl

A Place the bowl on the pedestal using suitable lifting equipment.

B

Fasten the bowl to the pedestal with the four flat head stove bolts provided.

Place the bowl clip inside the pedestal leg.


C

Position the bowl and pedestal assembly so that the bowl drain is in line with the trap or drain line.

E

Anchor the pedestal assembly to the floor with suitable anchors/fasteners

(supplied by installer).

D

Screw the drain spud part of the way into the drain to ensure correct alignment.

For Terrazzo Bowl

CAUTION! Bowl surface is smooth. Use suitable lifting equipment to position bowl and pedestal assembly. Handle with care!

A Position the pedestal as shown in pedestal assembly drawing.

B

Place the bowl on the pedestal using suitable lifting equipment, making sure that the bowl drain is in line with the trap or drain line.

C

D

Screw the drain spud part of the way into the drain to ensure correct alignment.

Anchor the pedestal assembly to the floor with suitable anchors/fasteners

(supplied by installer).

4

Installing Drain Spud in Bowl

Spud

Terrazzo (112-015)

Stainless Steel (112-016)

A Secure drain spud with lock nut and washers as shown.

Seal between drain spud and drain hole with plumber’s putty (supplied by installer).

Locknut

(161-021)

8 of 8

Strainer

(S45-067)

Washer

(142-068)

Bowl

1/29/2018 Bradley

Sectional Sprayhead

Sprayheads



1

Sectional Sprayhead

(Circular Shown - S34-038,

Semi-Circular Similar - S34-037)

2 3

Connector

1/4" NPT x 1/4" Tube

(169-974) 4 5 1/4" Supply Tubing

(4 Required for Circular,

2 Required for Semi-Circular)

Parts List

Item

3

4

5

1

1

2

Part No.

115-080

115-079

159-115

124-032

160-138

142-002BT

Description

Sectional Sprayhead - Plated (Circular)

Sectional Sprayhead - Plated (Semi-Circular)

Bottom Plate

Gasket

Screw, 10-24 x 1/2" Button Head

Washer, #10, Split Lock

Circular

Qty

Semi-

Circular

1

1

1

4

4

1

4

4

1

1

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Sprayheads



Non-Sectional Sprayhead

Repair kit does not include sprayhead grommet. Order as a separate item.

4

1

2

3

5

9

Parts List

Item

9

9

10

8

9

6

7

1

4

5

2

3

Part No.

125-001DE

139-031

124-001AL

160-211

115-061

116-008

124-001AT

161-025

124-020C

120-020D

120-020E

125-001DF

Description

Neoprene Washer - Top

Sprayhead Manifold

Washer

Carriage Bolt

Sprayhead Top

Sprayhead Bottom

Washer

Nut

Sprayhead Grommet - Circle

Sprayhead Grommet - Semi-Circle

Sprayhead Grommet - Corner

Neoprene Washer - Bottom

10

7

8

Sprayhead

Assembly

Qty

Repair Kit

S45-051

1

1

1

3

1

1

3

1

3

1

1

3

-

-

1

4

-

-

4

1

4

-

-

4

6

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Sprayheads



Sprayhead Troubleshooting

Problem

Water splashes over the rim of the bowl.

Water flow diminishes from the sprayhead.

Cause

Foreign matter has reduced the size of the sprayhead slots, causing greater pressure at the open slots.

Strainer portion of the stop-strainer-check valve is plugged.

Solution

Clean the sprayhead:

1. Disassemble the sprayhead and dislodge any dirt, lime build-up and foreign debris with a wire brush.

2. Sprayheads with rubber grommet spray rings may be cleaned by rubbing a coin over the grommet.

Throttle down the volume control (water spray should strike the bowl without splashing outside of the bowl).

Remove and clean the strainer screen from the stopstrainer-check valve.

The non-sectional sprayhead includes a perforated neoprene spray ring grommet that is self-cleaning. The water pressure flexes the spray holes which slows accumulation of foreign matter and tends to "break loose" any such deposits that may have accumulated.

Sprayhead Tubing Connections

WARNING Flush supply lines before making connections.

A Using a sharp razor, cut tubing squarely and remove any burrs. DO NOT pinch or crush end of tubing.

B

Loosen nut on fitting. Moisten end of tube and push into fitting until it is firmly seated. Tighten nut to secure tube to fitting (make sure nut is securely tightened).

C

If connector leaks, reseat tubing according to above procedure. If leaking persists, replace male connector, or call a Bradley representative for assistance.

Sprayhead

Tubing

3 of 3

Nut

Tubing

Male Tube

Connector

(269-626)

12/19/2017 Bradley

Air Metering Activation - Non-Sectional Circular Washfountains

WF2505, WF2508, WF2605, WF2608, WF2705, WF2708, WF2805 WF2808


Supplies Required by Installer

• 1-1/2" vent pipe on types vented through washfountain column

• Pipe sealant and plumber's putty

Supply lines for one or two washfountains should be 1"; for three washfountains 1-1/4"; for more than three washfountains, pipe size should increase proportionally. Vent pipe to be 1-1/2" on models vented through washfountain.

Pre-Installation Information

Cylindrical Air Valve

The air valve pushbutton allows each user to activate an air metering valve (starting the flow of water) by pushing and releasing the pushbutton. The air metering valve is factory-preset to run for 10 seconds and can be adjusted to run from 5-60 seconds.

Not all equipment shown in this document is available on all washfountains shown within these pages. See Tech Data for optional equipment available for your washfountain.

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1a

Air Metering Valve Assembly – A and O Units

A Install hemmed end (not sharp end) of support tube with gasket onto bowl.

Connect 1/2" dia. tubing to sprayhead.

• Using a sharp razor, cut tubing squarely and remove any burrs. DO NOT pinch or crush end of tubing.

• Loosen nut on fitting. Moisten end of tube and push into fitting until it is firmly seated. Tighten nut to secure tube to fitting (make sure nut is securely tightened).

• If connector leaks, reseat tubing according to above procedure. If leaking persists, replace male connector, or call your Bradley representative for assistance.

D

E

Place the air metering module assembly on top of sprayhead. Rotate until module locks in with tie bar. Run 1/8" diameter tubing through the support tube down into the pedestal. and connect to the air valves, taking care that each sprayhead section's 1/2" supply tube and 1/8" activation button tube are connected to the same valve (see detail in Step 2).

Skip to step F for units without soap.

For units with soap option, install the spacer, soap dispenser and cover using coupling nut, soap tie rod (8-5/8" long) and second coupling nut as shown.

B

C

Place sprayhead with 1/2" tubing onto support tube. Run the tubing down through the support tube and connect to valve tube connector.

Assemble the lower tie rod (the longer threaded rod), upper tie bar (notched at corners), lower tie bar, tie rod nut and coupling nut, then attach the 4-1/4" tie rod to coupling nut.

F Secure module cover and dispenser cover with acorn nut and set screw.

G Connect supply stops onto stub-outs.

Connect flexible hoses to supply stops.

H

FOR O UNIT: Install 1/2" nominal copper tubing supply lines (pass them through holes in cover down through support column) and connect to stops using suitable fittings.

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Type "O" Drain

Supplies from Above

3 of 12

Acorn Nut (110-052A)

Set Screw (160-093)

Type "A" Drain

Soap Dispenser

Spacer

(113-155A)

Air Module Assembly

(S65-426)

Coupling Nut (110-051D)

Set Screws (160-208)

Sprayhead

(S05-054) See 215-1834-21 for supply connections.

Support Tube

54" Bowl (S57-005)

36" Bowl (S57-006)

Gasket

Terrazzo (125-011)


1/2" Sprayhead

Supply Tubing

Dispenser Cover

Soap Dispenser Lid

Upper Tie Rod

(176-010)

Coupling Nut (110-051D)

Set Screws (160-208)

4-1/4" Module Tie

Rod (176-118)

Parts Shown in Box are for Units with

Soap Dispenser

Upper Tie Bar

(159-009A)

(Notched at Corners)

Lower Tie Rod

36" Bowl (176-008)

54" Bowl (176-008A)

Lower TIe Bar

(159-009)

Tie Rod Nut

(110-064)

Set Screws

(160-208

2/6/2018 Bradley




1b

Air Metering Valve Assembly for B Drain and H Drain Units

A Install hemmed end (not sharp end) of support tube with gasket onto bowl.

Connect 1/2" dia. tubing to sprayhead.

• Using a sharp razor, cut tubing squarely and remove any burrs. DO NOT pinch or crush end of tubing.


• If connector leaks, reseat tubing according to above procedure. If leaking persists, replace male connector, or call your Bradley representative for assistance.

B

C

Place sprayhead with 1/2" tubing onto support tube. Run the tubing down through the support tube and connect to valve tube connector.

Place the air metering module assembly on top of sprayhead. Run 1/8" diameter tubing through the support tube down into the pedestal and connect to the air valves, taking care that each sprayhead section's

1/2" supply tube and 1/8" activation button tube are connected to the same valve

(see detail in Step 2).

D

E

Insert the 1-1/2" vent pipe (supplied by installer) through the air module, sprayhead and support tube. Connect to vented trap provided.

Skip to step F for units without soap.

For units with soap option, install the spacer, soap dispenser and cover in position on top of air module. Slide tie bar over 1-1/2" vent pipe 1/2" below top of soap dispenser lid and secure with set screws. Slide the dispenser cover over 1-1/2" vent pipe and secure with 2 screws included with tie bar.

F

Slide tie bar over 1-1/2" vent pipe 1/2" below top of air module cover and secure with set screws. Slide the dispenser cover 1-1/2" vent pipe and secure with 2 screws included with tie bar.

G Connect vent pipe to vent through ceiling with pipe union.

H

FOR B UNIT: Install 1/2" nominal copper tubing supply lines (pass them through holes in cover down through support column) and connect to stops using suitable fittings.

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Type "H" Drain

Supplies from Below

Acorn Nut (110-052A)

Set Screw (160-093)

Type "B" Drain

Hot

Cold

Soap Dispenser

Air Module Assembly

(S65-426)

Sprayhead

(S05-054) See 215-1834-21 for supply connections.

Supplies 1/2" Nominal

Copper Tubing

Cap Screw

(160-108)

Dispenser Cover

Upper Tie Bar -

Location for Unit with

Soap (159-020)

Soap Dispenser Lid

Parts Shown in Box are for Units with

Soap Dispenser

Spacer

(113-155A)

Upper Tie Bar -

Location for Unit without

Soap (159-020)

(159-009A)

1-1/2" Vent Pipe

Gasket

Terrazzo (125-011)


1/2" Supply Tube

Support Tube

36" Bowl (S57-006)

54" Bowl (S57-005)

Lower Tie Rod

36" Bowl (176-008)

54" Bowl (176-008A)

Vented Trap

(111-024)

2/6/2018 Bradley




2

Connect Valve and Tubing for Sectional Air Metering Activation

Flush supply lines before making connections.

A Connect components of volume control tubing prepack as shown, connecting each 1/2" dia. supply tube from a valve

(using as short length of tube) to a ball valve, then from the ball valve to a section in the sectional sprayhead. When connecting 1/8" dia. tubing from valve to button assembly in air metering module, be sure each button is aligned with the associated supply tube/sprayhead section.

• Using a sharp razor, cut tubing squarely and remove any burrs. DO

NOT pinch or crush end of tubing.


• If connector leaks, reseat tubing according to above procedure.

If leaking persists, replace male connector, or call your Bradley representative for assistance.

3/8" OD x 4' Supply Tubing to Sectional

Sprayhead - See 215-1834-21 for connection detail.

1/8" OD Actuator Tubing to

Module PushButtons

Supply Hose

(269-1735)

Manual Mixing Valve Shown

(See next page for parts breakdown.)

Circular Non-Sectional

Valving Assembly

Other components not shown for clarity.

6 of 12 2/6/2018 Bradley




2

Connect Valve and Tubing for Sectional Air Metering Control (Cont...)

B

Connect the stop-strainer-check valves and mixing valve to the supplies as shown. Use pipe sealant to seal threads.

For “A” and “H” units skip steps C through E.

C

For overhead supply, install 1/2" nominal copper supply tubing by passing lines through holes in the dispenser cover and then down through the support tube.

D

Using suitable fittings, install the complete valving assembly to the supplies as shown at the approximate height indicated in table.

E

Connect one end of the flexible supply hose to the mixing valve and the other end to the gang valve.

F

When tubing connections are complete, angle volume control valve is to be used as volume control to control spray pattern from sprayhead. Also verify that each activation button activates corresponding sprayhead section.

Bowl, tubing and supplies not shown for clarity.

Gang Valve

Manual mixing valve shown.

Distance from 1/2" Supply to Finished Floor

Model Type A Type B Type O Type H

Standard

Height

Juvenile

Height

9"

(229mm)

5-1/4"

(133mm)

6-3/16"

(157mm)

3-7/16"

(87mm)

9"

(229mm)

5-1/4"

(133mm)

6-3/16"

(157mm)

3-7/16"

(87mm)

Manual Mixing Valve

(S01-038)

Distance to Finished

Floor (See Table)

Tailpiece Nut

(110-005) Fiber Washer

(124-001AF)

1/2" Supply

Stop-Strainer-Check

Valve (S60-003)

Optional

TMA

(S01-526)

7 of 12 2/6/2018 Bradley




4

Turn on Water, Test and Adjust Unit

A Turn on water supply and check for leaks.

Activate each pushbutton to purge air from the lines.

4 pushbutton AST valve assembly shown. Other

AST valve assembly adjustments similar.

Check to make sure stop valves are open before turning on water.

B Adjust air-valve meter timing, if desired.

C Turn the handle gently until desired water temperature is reached.

H

C

-

+

Air Metering Timer

On units ordered with optional TMA, these valves are NOT factory preset.

Upon installation, the temperature of these mixing valves must be checked and adjusted to ensure delivery of a safe water temperature. Water in excess of

110°F (43°C) may cause scalding.

Manual Mixing Valve

Air Metering Module Components

U-Cup* (125-099)

Piston* (119-227A)

Duckbill Check* (198-010)

Spring* (135-065)

Screw (160-165)

Actuator Body* (118-279)

Pushbutton Assembly (S08-324)

Straight Tube Connector* (169-890)

Nut (110-115)

Acutator Bracket (140-743)

* Included in Air Metering Assembly (S65-426)

Single button module shown.

S65-426 module has 4 buttons.

8 of 12 2/6/2018 Bradley




Metering Air Valve Maintenance

Water Tube

Connector The air valve timer is located next to the tube connector on the air valve body. The timer is capped with a filter to prevent dirt build-up on the timer. The air valve timing can be adjusted from 5–60 seconds.

Adjust Air Valve Meter Time

A

Remove filter cap and use a screwdriver to tighten or loosen the timer (see illustration at right). Turning the timer clockwise increases the time; turning the timer counterclockwise decreases the time.

B Continue to adjust until the timer is set at desired length.

C

Replace filter cap over the timer.

Air Valve

Filter

Cap

Air Tube

Connector

Tube Connection Leaks

A Push in the orange manual release button while pulling the tube out (see illustration at right) to disconnect the tube at the connector. No tools are needed.

B To correct a leak, press tubing firmly into the connector and make sure it is seated.

C

If leak persists, remove tubing from the fitting, and trim the tubing end square with a razorsharp knife. If leak continues, replace the fitting or contact your Bradley representative for assistance.

Manual

Reset

Button

Sealing

Ring

Air Valve

Tubing

Locking

Slope

Gripping Ridge

Tube Stop

9 of 12 2/6/2018 Bradley




AST4 Valve Repair Kits

5/16" Compression Nut (sold separately, not included in repair kit) (110-232)

14 15

16

1

2

3

9

10

11

4

13

12

5

6

7

8

AST4 Valve Repair Kits

9

10

11

12

13

14

15

16

Item Description

1 Diaphragm

2 Armature

3 Spring

4 AST 4 Valve Upper Body

5 Spring

6

7

8

Magnet / Diaghragm Assembly

AST 4 Valve Cover

AST 4 Valve Clamp Nut

AST 4 Valve Timer Assembly

O-Ring, #2-012

AST 4 Valve Timer Cover

Screw, #8 x 7/8"

Compression Nut, 1/8" Tube

Valve Body 5/16 Tube, Closed

Valve Body 5/16 Tube, Thru

O - Ring

10 of 12

AST 4

Valve Kit

Repair Kit

(Upper)

Repair Kit AST4 AST4

(Lower) 5/16" Tube Valve 5/16" Tube Valve

S65-260 S65-261 S65-262 S07-079S S07-079AS

1

—

—

—

1

1

1

3

1

1

1

1

1

1

1

1

—

—

—

—

1

—

—

—

—

1

1

1

1

—

—

—

—

—

—

—

—

—

—

—

Qty

1

1

1

—

—

—

—

—

1

1

1

1

1

1

1

1

1

1

1

1

1

1

—

1

1

1

1

1

1

1

1

1

1

1

1

1

1

—

1

1

2/6/2018 Bradley




Metering Air Valve Trouleshooting

Problem Cause Solution

Valve will not shut off. Timing mechanism is clogged. Clean and inspect timing mechanism.

1. If compressed air is available, blow water and debris from timer cover of timing mechanism.

2. Turn adjusting screw out all the way. Clean and inspect screw and valve body.

Valve will not turn on. Water is not being supplied to unit.

3. Turn adjusting screw in to desired cycle time.

Open all stops on mixing valve.

Water pressure is over 80 PSI. Install a pressure reducing valve.

Failed diaphragm/magnet assembly.

Timing can not be adjusted for more than 5 seconds.

Pushbutton does not work properly.

Water is dripping from the steamformers.

There is an air leak.

Air volume may not be sufficient to operate valve.

Debris has accumulated on valve seat or orifices.

Unscrew the valve clamp nut on valve. Remove valve cover. Gently press the diaphragm. The valve should activate. If not, replace the diaphragm/magnet assembly.

Check the valve assembly.

1. Check all tubing and fittings for proper assembly.

2. Tighten cap and nut on 1/8" tubing.

Check for leaks and lubricate U-cup.

1. Check all fittings for air leaks.

2. Disassemble pushbutton and lubricate U-cup seal.

Clean and inspect valve seat.

1. Remove screws and disassemble metering valve.

2. Clean valve seat and inspect for deep gouges or scratches. Replace valve body if necessary.

3. Remove any debris clogging off-center whole in rubber diaphragm.

11 of 12 2/6/2018 Bradley




Troubleshooting – Metering Air Valve

8

Turn off water supplies to the unit before troubleshooting.

7

5 6

11

13

Item Qty.

1

Description

1 Diaphragm

13

14

15

9

10

11

12

4

5

2

3

6

7

8

1 Armature

1 Spring

1 AST 4 Valve Upper Body

1 Spring

1 Magnet/Diaphragm Assembly

1 AST 4 Valve Cover

1 AST 4 Valve Clamp Nut

1 AST 4 Valve Timer Assembly

2 O-Ring

1 AST 4 Valve Timer Cover

3 Screw, #8 x ⁷⁄₈ "

1 Compression Nut, ¹⁄₈ " Tube

1 Compression Nut, ¼" Tube

1 O-Ring

10

15

9

3

2

14

1

4

12

Problem

Valve will not shut off.

Valve will not turn on.

Timing can not be adjusted for more than 5 seconds.

Pushbutton does not work properly.

Water is dripping from the streamformers.

Cause

Timing mechanism is clogged.

Solution

Clean and inspect timing mechanism:

1. If compressed air is available, blow water and debris from timer cover of timing mechanism.

2. Turn adjusting screw out all the way. Clean and inspect screw and valve body.

3. Turn adjusting screw in to desired cycle time.

Open all stops on mixing valve.

Water is not being supplied to unit.

Water pressure is over 80 PSI.

Failed diaphragm/ magnet assembly.

There is an air leak.

Air volume may not be sufficient to operate valve.

Debris has accumulated on valve seat or orifices.

Install a pressure reducing valve.

Unscrew the valve clamp nut on valve. Remove valve cover. Gently press the diaphragm. The valve should activate. If not, replace the diaphragm/magnet assembly.

Check the valve assembly:

1. Check all tubing and fittings for proper assembly.

2. Tighten cap and nut on 1/8" tubing.

Check for leaks and lubricate U-cup:

1. Check all fittings for air leaks.

2. Disassemble pushbutton and lubricate U-cup seal (see pushbutton assembly diagram).

Clean and inspect valve seat:

1. Remove screws and disassemble metering valve.

2. Clean valve seat and inspect for deep gouges or scratches. Replace valve body if necessary.

3. Remove any debris clogging off-center hole in rubber diaphragm.

12 of 12 2/6/2018 Bradley

Bradley WF2505, WF2508, WF2608, WF2708, WF2805 Installation Manual

Installation

WF2500 Series Terreon Classic

WF2600 Series Terrazzo

WF2700 Series Stainless Steel

WF2800 Series Bradstone

WF3200 Series Terreon Deep Bowl

TDB3100 Series Terreon Deep Bowl

WARNING

NOTICE

IMPORTANT

Cleaning and Maintenance for Terreon

Cleaning and Maintenance for Stainless Steel

Brand Names

Cleaning and Maintenance for Terrazzo

Cleaning and Maintenance for Bradstone

Supplies Required by Installer

Circular Washfountain Dimensions

Length of Tie Pipe Required for Vent Through Washfountain Column

Rough-In Specifications

Rough-In Specifications

Installing the Drain

Assembling the Pedestal (with Foot Control)

Assembling the Pedestal (without Foot Control)

Bowl Assembly and Mounting

Installing Drain Spud in Bowl

Sectional Sprayhead

Non-Sectional Sprayhead

Sprayhead Troubleshooting

Sprayhead Tubing Connections

Supplies Required by Installer

Pre-Installation Information

Air Metering Valve Assembly – A and O Units

Air Metering Valve Assembly for B Drain and H Drain Units

Connect Valve and Tubing for Sectional Air Metering Activation

Connect Valve and Tubing for Sectional Air Metering Control (Cont...)

Turn on Water, Test and Adjust Unit

Air Metering Module Components

Metering Air Valve Maintenance

Adjust Air Valve Meter Time

Tube Connection Leaks

AST4 Valve Repair Kits

AST4 Valve Repair Kits

Metering Air Valve Trouleshooting

Troubleshooting – Metering Air Valve

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