Bradley Corporation MF2903, MF2902, MF2904 Service manual

215-1485 Rev. G; EN 09-00-0019
©2009 Bradley Corporation
Page 1 of 22 11/5/2009

P.O. Box 309, Menomonee Falls, WI 53052-0309
TEL. 1-800-Bradley FAX [phone]
http://www.bradleycorp.com

Parts & Service Guide

Multi-Fount Washfountains
Terrazzo Models

DISCONTINUED MODELS

PRIOR TO MAY 7, 2007

Call for Parts Availability

2 Bradley Corporation • 215-1485 Rev. G; EN 09-00-0019

11/5/2009

Te rrazzo Multi-Fount Washfountains Parts and Service Guide

Table of Contents

Washfountain Identification Page #

Identification Chart and Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Terrazzo Multi-Fount Washfountains

Infrared (IR) — Sprayhead Infrared and Streamformer Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Infrared (IR) — Replacing Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Infrared (IR) — Solenoid Valve Assembly and 24V plug-in transformer . . . . . . . . . . . . . . . . . . . . . .6

Infrared (IR) — Solenoid Valve S07-040 Individual (End), S07-041 Ganged . . . . . . . . . . . . . . . . . . .7

Infrared (IR)— Sensor and Valve Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

90-75 — Sprayhead 90-75 and Streaformer Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-10

90-75 — Metering Valve Repair Kit S65-084 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

90-75 — Metering Valve Timing Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

90-75 — Metering Valve Troubleshooting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

90-75 — Cartridge Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Supply and Mixing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Vernatherm

®

Thermostatic Mixing Valve S01-116B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Soap System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-18

Drain Spud and Strainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Pedestal Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Replacement Pedestal Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Maintenance Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Part numbers are subject to change without formal notice.

Parts and Service Guide Terrazzo Multi-Fount Washfountains

Bradley Corporation • 215-1485 Rev. G; EN 09-00-0019 3

11/5/2009

• Highly Vandal Resistant

• Saves Water, Energy, and Space

• Available with 90-75 Metering or Infrared Control

Models Available:

MF2902 Terrazzo Corner-Fount
MF2903 Terrazzo Tri-Fount
MF2904 Terrazzo Quadra-Fount

Terrazzo Multi-Fount Washfountains

MF2902

Infrared Shown (IR)

MF2903

Metering Valve Shown (90-75)

MF2904

Metering Valve Shown (90-75)

Terrazzo Multi-Fount Washfountains Parts and Service Guide

4 Bradley Corporation • 215-1485 Rev. G; EN 09-00-0019

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Infrared (IR) — Sprayhead Infrared and Streamformer Parts

Corner Tri Quad

Item Part No. Description Qty Qty Qty

1 269-508 Sprayhead Diffuser MF 4 6 8
2 125-001EG O-Ring — — —
3 115-125 Streamformer 2 6 8
4 160-246 Screw 8-32 X 3/4, Oval Head 2 6 8

Parts List — Streamformer Assembly

Corner Tri Quad

Item Part No. Description Qty Qty Qty

1 269-382 Coupling Nut - Quick Disconnect 4 6 8
2 S65-107 Multi-Fount Sensor Repair kit (269-1184 w/o connectors) — — —
3 124-070 Gasket, MF Window Terrazzo 2 6 8
4 269-604 Window, IR MF Terrazzo 2 3 4
5 S53-127 Window Plate, IR MF Terrazzo 2 3 4
6 135-049 Spring, Window Plate 2 6 8
7 160-246 Screw 1/4-20 X 3/8, Set SC 18-8 SS 2 6 8

* 269-621 Female Connector (3 required per 269-1184) 6 9 12

Parts List — Infrared Sensor and Sprayhead Assembly

Infrared Sensor Streamformer (Aerator)

Side View of Sprayhead

* Not Illustrated.

1

7

6

5

2

3

4

4

1

2

3

Parts and Service Guide Terrazzo Multi-Fount Washfountains

Bradley Corporation • 215-1485 Rev. G; EN 09-00-0019 5

11/5/2009

Infrared (IR) — Replacing Parts

To Change the Sensor or Window:

1. Use an 1/8" allen wrench to remove the window release set screws (Item 7), located under the
sprayhead. This allows access to the release holes under the sensor.

2. The “Spring Clip Lever” gets pushed in to release the sensor assembly from the sprayhead.
Push the allen wrench up into release holes to push on the spring clip lever on the quick discon­nect coupling nut (Item 1). This lever will click and lock in the open position to allow removal
of the window and sensor.

3. Remove the sensor window plate, window and gasket.

4. Loosen the three screws holding the sensor in place.

5. Cut the insulated terminals off the sensor cable and remove the sensor.

To Reinstall the Sensor or Window:

1. Insert the replacement sensor cable into the cavity and feed thru to the pedestal.

2. From the pedestal below, pull on the sensor cable to pull the remaining cable through.

3. Install and tighten the three sensor screws.

4. Connect the sensor cable terminals.

5. Before reinstalling the window plate, window and gasket, make sure the spring clip lever on the
quick release body is pushed in (open). This lever will click and lock in the open position.

6. Position the window gasket over the sensor making sure the sensor eyes align to the gasket holes.

7. Insert the window into the window plate assembly and insert the assembly pins through the gas­ket. Press firmly on the outer edge of the plate assembly until it clicks (locks) into position.

8. Reinstall the window release set screws on the underside of the sprayhead.

Sensor ( Three Captive Screws)

Gasket

Window

Spring Clip Lever

Release Hole

Window Release Set Screw

Spring

Window Plate

Terrazzo Multi-Fount Washfountains Parts and Service Guide

6 Bradley Corporation • 215-1485 Rev. G; EN 09-00-0019

11/5/2009

Infrared (IR) — Solenoid Valve Assembly and 24V Plug-in Transformer

Corner Tri Quad

Item Part No. Description Qty Qty Qty

* S08-341 2 Valve Assy. With Bracket 1 — —

Fig. A S08-298 3 Valve Assy. With Bracket — 1 —

* S08-299 4 Valve Assy. With Bracket — — 1
1 269-625 Terminal Block (2 or 3 valve) 1 1 —
1 269-647 Terminal Block (4 valve) — — 1
2 160-329 Screw 6-32X3/8 Rd. Hd. 2 2 2
3 161-069 Nut 6-32 Lock 2 2 2
4 S53-129 Wire Assy. Red 2 3 4
5 S53-128 Wire Assy. Black 2 3 4
6 S83-134 Transformer 24VAC (269-901 w/o connectors) 1 1 1

Parts List — Solenoid Assembly

* Not Illustrated.

Figure A

1

3

2

6

5

4

Parts and Service Guide Terrazzo Multi-Fount Washfountains

Bradley Corporation • 215-1485 Rev. G; EN 09-00-0019 7

11/5/2009

Infrared (IR) — Solenoid Valve S07-040 Individual (End),

S07-041 Ganged

S07-040 Solenoid Valve (Individual)

Used by itself, or is the last one (opposite
end of the water inlet) in a group.

S07-041 Solenoid Valve (Ganged)

Used in a group, except the last in
line. Body is drilled to allow water to
pass thru into the next in line. This
valve includes O-Ring 125-145 to
seal to the next valve.

8

9

7

11

10

14

15

12

16

13

19

20

17

18

Figure B

Corner Tri Quad

Item Part No. Description Qty Qty Qty

Fig. B S07-040 Valve Individual 1 1 1
Fig .B S07-041 Valve Ganged 1 2 3

7 160-066 Screw 10-24X1/4 Rd. Hd. 2 3 4
8 124-002AZ Washer Stainless Steel 2 3 4

9 269-579 Coil - Solenoid Valve 2 3 4
10 110-094 Nut - Bonnet 2 3 4
11 121-028 Bonnet 2 3 4
12 269-578 Spring 2 3 4
13 269-577 Armature 2 3 4
14 269-580 Diaphragm 2 3 4
15 118-237 Valve Body Individual 1 1 1
15 118-238 Valve Body Ganged 1 2 3
16 125-145 O-Ring (for ganged valve body only) 1 2 3
17 110-224 Nut 3/8-18 Hex Brass 2 3 4
18 S88-065 Tailpiece Assembly 2 3 4
19 110-195 Tailpiece Nut 2 3 4
20 145-090 Elbow 2 3 4

Parts List — Solenoid Valve Parts