Bradley Terreon MF2922 Quick start guide

P.O. Box 309
Menomonee Falls, WI 53052 USA
800 BRADLEY (800 272 3539)
[phone]
bradleycorp.com
Parts & Service
Terreon Multi-Fount Washfountain
Discontinued Models Prior to
February 1, 2013
MF2922
Corner-Fount™
MF2933
Tri-Fount™
MF2939
Tri-Fount, Wall-Hung
MF2944
Quadra-Fount™
MF2949
Quadra-Fount™, Wall-Hung
Table of Contents
Infrared......................................................................................... 2
Air Metering (AST4)..................................................................... 8
AST4 and IR Supply and Mixing Valve...................................... 14
Battery Infrared (BIR) ................................................................ 16
TouchTime (TT) ......................................................................... 24
Thermostatic Mixing Valve Troubleshooting............................... 27
Soap System ............................................................................. 30
Drain Spud and Strainer ............................................................ 33
Floor Pedestal Assembly ........................................................... 34
Wall Mount Pedestal Assembly ................................................. 35
Sprayhead Covers .................................................................... 35
Pedestal Panels ......................................................................... 37
Bowl Assembly........................................................................... 38
Terreon®Cleaning and Maintenance ......................................... 39
215-1448 Rev. C; ECN 17-00-014
© 2017 Bradley
Page 1 of 39 9/28/2017
MF2922 (AST shown)
MF2939 (AST shown)
MF2949 (AST shown)
MF2944 (AST shown)
MF2933 (AST shown)
Part numbers are subject to
change without formal notice.

Terreon Multi-Fount Washfountains Parts and Service
29/28/2017 Bradley • 215-1448 Rev. C; ECN 17-00-014
Infrared (IR) — Sprayhead (24V Plug-In Transformer)
Item Part No. Description Corner Tri Quad
Qty. Qty. Qty.
1 269-1608 Sensor - Adaptive 2 3 4
- P10-569 Hook and Loop Fastener Strip (sensor mounting) 2 3 4
2 269-1190 Window 4 6 8
3 115-131 Sprayhead 2 3 4
4 176-119 Threaded Rod 4 6 8
5 140-748 Backplate 2 3 4
6 161-026 Nut 4 6 8
7 142-002BS Lockwasher 4 6 8
8 269-871 Fitting Straight (front sprayhead) - 1 2
9 269-628 Fitting Swivel 90° (side sprayheads) 2 2 2
10 R68-60011-R Tubing 1/4", Red * * *
10 R68-600011-G Tubing 1/4", Green * * *
10 R68-600011-B Tubing 1/4", Black * * *
10 R68-600011-Y Tubing 1/4", Yellow * * *
Parts List — Infrared Sensor and Sprayhead Assembly
1
10
1
2
3
4
5
6
7
8
9
* Specify length in feet

3
Parts and Service Terreon Multi-Fount Washfountains
Bradley • 215-1448 Rev. C; ECN 17-00-014 9/28/2017
Infrared (IR) — Valves (24V Plug-In Transformer)
Prior to February 1, 2013
Item Part No. Description Corner Tri Quad
Qty. Qty. Qty.
1 S45-2084 IR TMA Dual valve Assembly (includes items 7-13) 1 - -
2 S45-2085 IT TL Dual Valve Assembly (includes items 8-14) 1 - -
3 S45-2090 IR TMA Tri Valve Assembly (includes items 7-13) - 1 -
4 S45-2091 IR TL Tri Valve Assembly (includes items 8-14) - 1 -
5 S45-2162 IR TMA Quad Valve Assembly (includes items 7-13) - - 1
6 S45-2163 IR TL Quad Valve Assembly (includes items 8-14) - - 1
7 S01-520 Vernatherm Valve, 4 GP 1 1 1
8 140-928 Bracket, Ganged Valve 111
9 P18-054 Screw 10-24 x 3/8 PN 2 2 2
10 S07-068A Solenoid Valve, 24 VAC, through 123
11 S07-068 Solenoid Valve, 24 VAC, closed 111
12 110-231 Compression Nut, 1/4" 2 3 4
13 160-447 Screw 8-16 x 5/8 PN 2 3 4
14 S39-685 Adapter, Valve Inlet 111
15 S83-152 Transformer 1 1 1
Parts List — Solenoid Valve Assembly and Valve Parts
1
24
5
6
3
9
7
12
11
8
13
14
10
15
Black Supply Tube
(From Sprayhead)
Green Supply Tube
(From Sprayhead)
Red Supply Tube
(From Sprayhead)
Red Spade
Terminal
Green Spade
Terminal
Black Spade
Terminal
White Jumper
Terminals
Tri-Fount Shown

Terreon Multi-Fount Washfountains Parts and Service
49/28/2017 Bradley • 215-1448 Rev. C; ECN 17-00-014
Infrared (IR) — Sprayhead (24V Plug-In Transformer)
Prior to June 13, 2005
15
14
17
16
18
3 Station Shown
Item Part No. Description Corner Tri Quad
Qty. Qty. Qty.
* S08-088 2 Valve Assembly with Bracket 1 - -
- S08-344 3 Valve Assembly with Bracket - 1 -
* S08-345 4 Valve Assembly with Bracket - - 1
*15 269-1365 Hose (Supply Inlet) 1 1 1
16 S83-152 Transformer 24 VAC
(269-901 no terminals)
1 1 1
*17 S83-145A Wire Harness 2 Solenoid 1 - -
17 S83-144 Wire Harness 3 Solenoid - 1 -
*17 S83-144B Wire Harness 4 Solenoid - - 1
*18 S83-144A Wire Harness 2 Sensor 1 - -
18 S83-145 Wire Harness 3 Sensor - 1 -
*18 S83-145B Wire Harness 4 Sensor - - 1
Parts List — Solenoid Assembly and Valve Parts
* Not Shown

5
Parts and Service Terreon Multi-Fount Washfountains
Bradley • 215-1448 Rev. C; ECN 17-00-014 9/28/2017
Infrared (IR) Valve Assembly - Solenoid Valve S07-068 (Closed Body)
and S07-068A (Thru Body) Prior to February 1, 2013
Item Part No. Description Qty
1 118-307 Valve Body, 1/4" Closed 1
1 118-307A Valve Body, 1/4", Through 1
2 269-983 Diaphragm 1
3 269-577 Armature 1
4 269-578 Spring 1
5 269-1729 Armature Housing 1
6 269-1730 clamp, Armature Housing 1
7 269-579 Coil, Solenoid Valve 1
8 160-447 Screw #8 x 5/8 3
9 125-165 O-Ring, #2-013 1
10 125-160 Flow Restrictor, 0.5 GPM 1
11 S65-113 Repair Kit 1
Solenoid Valve Parts List
Turn off water supplies to unit before troubleshooting.
Problem Cause Solution
An individual
operating station
fails to shut off and
drips.
There is debris
trapped between
the diaphragm and
the valve seat.
Remove debris between diaphragm and the valve seat.
1. Remove the three #8 Phillips-head screws that hold the solenoid valve assembly together. Be
careful not to lose the armature or spring (see previous page).
2. Remove the diaphragm. Remove any particles that have been trapped between the diaphragm
and the valve seat. Rinse off the diaphragm and inspect for damage. Make sure the center orifice
and both small side orifices are open.
3. Reassemble in reverse order, 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.
4. Reconnect the wiring per diagram.
An individual
operating station
fails to turn on.
A failed coil for
the valve or
loose electrical
connection to the
terminal.
Test the station to determine cause.
1. Disconnect the wires from the coil of an adjacent valve. Disconnect the wires from the problem
valve and reconnect to the adjacent valve.
2. Turn on electrical and water supplies to the unit. Place hands in front of sensor for the problem
station; the adjacent station should turn on.
If the adjacent station turns on and cycles normally, replace the coil on the problem valve.
If the adjacent valve fails to turn on, inspect the wires from the sensor cable and do the following:
• make sure there are no breaks and that the fully insulated disconnect terminals are firmly
crimped in place;
• turn off the electrical and water supplies;
• reconnect to the adjacent valve and turn on the water supplies to the unit;
• place hands in front of sensor. If the station still fails to turn on, replace the sensor.
1
2
3
4
5
6
7
8
9
8
10
11

Terreon Multi-Fount Washfountains Parts and Service
69/28/2017 Bradley • 215-1448 Rev. C; ECN 17-00-014
Infrared (IR) Valve Assembly (24V Plug in Transformer) -
Solenoid Valve S07-040 Individual (End), S07-041 Ganged
Prior to June 13, 2005
2
3
1
5
4
8
9
6
10
11
7
12
13
14
Tailpiece
Assembly
Solenoid valve S07-041 for "Ganged"
applications is identical to the S07-
040 "Individual" (End - opposite
supply inlet) valve. Except this end
has an o-ring (Item 10) for sealing
and the inner wall has been removed
to permit water to flow through to
adjacent valve.
Item Part No. Description Corner Tri Quad
Qty. Qty. Qty.
- S07-040 Valve Individual
(includes items 1-9)
1 1 1
- S07-041 Valve Ganged
(includes items 1-10)
1 2 3
1 160-066 Screw 10-24 x 1/4 RD 2 3 4
2 142-002AZ Washer Stainless Steel 2 3 4
3 269-579 Coil - Solenoid Valve 2 3 4
4 110-194 Nut - Bonnet 2 3 4
5 121-028 Bonnet 2 3 4
6 269-578 Spring 2 3 4
7 269-577 Armature 2 3 4
8 269-580 Diaphragm 2 3 4
9 118-237 Valve Body Individual (C) 1 1 1
9 118-238 Valve Body Ganged (A & B) 1 2 3
10 125-145 O-Ring (for ganged valve body) 1 2 3
11 110-224 Nut 2 3 4
12 S88-065 Tailpiece Assembly 2 3 4
13 110-195 Tailpiece Nut 2 3 4
14 145-089 Connector 2 3 4
Parts List — Solenoid Assembly and Valve Parts

7
Parts and Service Terreon Multi-Fount Washfountains
Bradley • 215-1448 Rev. C; ECN 17-00-014 9/28/2017
Problem Cause Solution
The center station
(B) will not shut
off.
Problem with a
sensor or solenoid
valve.
1. Disconnect the sensor wires to the center solenoid valve (B) and set them out of the way.
2. Disconnect the sensor wires to the left solenoid valve (A). Set these wires out of the way and make
sure they will not make contact with each other or any metal or framework.
3. Connect the wires from the center solenoid valve (B) to the left solenoid valve (A).
4. Reconnect the transformer to the wall outlet for power. Be sure to wait 2 minutes before trying
to activate the sensor after disconnecting power, as the sensor has to reset and adapt to the
environment.
5. Use your hands to activate the center station (B) and watch for the water to come out of the left
station (A).
If the left station works and shuts off, then the solenoid for the center station is the problem. There may
be debris between the valve seat and diaphragm. To remove the debris:
1. Disconnect the wires from the solenoid.
2. Loosen and remove the screw on top of the coil of the solenoid valve.
3. Unscrew the bonnet nut (counterclockwise) and tip forward to remove from the valve body.
4. Remove the diaphragm (269-580).
5. Remove any particles that may have been trapped between the diaphragm and the valve seat.
6. Rinse off the diaphragm and inspect for damage.
7. Make sure both orifices in the diaphragm are open.
8. Reassembly and retry the solenoid valve.
If there is still a problem, replace the solenoid valve. If ordering replacement solenoid valves, be careful
to order correctly, either an "individual" or a "ganged" solenoid valve.
If the left station does not shut off, then the sensor for the center station is the problem. The sensor will
have to be replaced. It cannot be repaired or adjusted in any way.
Infrared (IR) - Sensor and Valve Troubleshooting
Prior to June 13, 2005

Terreon Multi-Fount Washfountains Parts and Service
89/28/2017 Bradley • 215-1448 Rev. C; ECN 17-00-014
Air Metering Valve (AST4) - Pushbutton and Sprayhead
16
24
26
1
2
34
26
15
14
12
13
17
25
21
20
19
18
22
9
6
7
23
14
5
10
11
27

9
Parts and Service Terreon Multi-Fount Washfountains
Bradley • 215-1448 Rev. C; ECN 17-00-014 9/28/2017
* Specify length in feet.
Item Part No. Description Corner Tri Quad
Qty. Qty. Qty.
1 S08-340 Pushbutton Assembly (Includes Items 2 thru 4) 2 3 4
2 128-090 Pushbutton Only 2 3 4
3 179-104 Guide for Pushbutton 2 3 4
4 147-034 Shoulder Screw for Pushbutton 2 3 4
5 182-110 Spacer 2 3 4
6 140-743 Brackey 234
7 110-115 Nut 2 3 4
- S65-168 Actuator Assembly (Includes Items 9 thru 14) 212
- S65-168A Actuator Assembly (Includes Items 9 thru 15) - 2 2
9 119-227A Piston 2 3 4
10 125-099 U-Cup 2 3 4
11 135-065 Spring 2 3 4
12 118-279 Actuator Body 2 3 4
13 198-010 Duckbill Check 2 3 4
14 169-890 Tube Connector 1/8" Straight 2 3 4
15 269-1186 Fitting Adj J - 2 2
16 160-165 Screw 4 6 8
17 R68-600008-R Tubing 1/8" OD, Red * * *
17 R68-600008-G Tubing 1/8" OD, Green * * *
17 R68-600008-B Tubing 1/8" OD, Black * * *
17 R68-600008-Y Tubing 1/8" OD, Yellow * * *
18 115-131 Sprayhead 2 3 4
19 176-119 Threaded Rod 4 6 8
20 269-1190 Window Hole Plug 4 6 8
21 140-748 Backplate 2 3 4
22 161-026 Nut 4 6 8
23 142-002BS Lockwasher 4 6 8
24 269-871 Fitting Straight (Front Sprayhead) - 1 2
25 269-628 Fitting Swivel 90° (Side Sprayheads) 2 2 2
26 R68-600011-R Tubing 1/4" ID, Red * * *
26 R68-600011-G Tubing 1/4" ID, Green * * *
26 R68-600011-B Tubing 1/4" ID, Black * * *
26 R68-600011-Y Tubing 1/4" ID, Yellow * * *
27 130-023 Spanner Wrench 111
Parts List — AST4 Pushbutton and Sprayhead

Terreon Multi-Fount Washfountains Parts and Service
10 9/28/2017 Bradley • 215-1448 Rev. C; ECN 17-00-014
Air Metering Valve (AST4) - Assembly
Prior to February 1, 2013
Item Part No. Description Corner Tri Quad
Qty. Qty. Qty.
1 S08-452TMA TMA Dual Valve Assembly (Includes Items 7 thru 13) 1 - -
2 S08-452TL TL Dual Valve Assembly (Includes Items 8 thru 14) 1 - -
3 S08-453TMA TMA Tri Valve Assembly (Includes Items 7 thru 13) - 1 -
4 S08-453TL TL Tri Valve Assembly (Includes Items 8 thru 14) - 1 -
5 S08-454TMA TMA Quad Valve Assembly (Includes Items 7 thru 13) - - 1
6 S08-454TL TL Quad Valve Assembly (Includes Items 8 thru 14) - - 1
7 S01-520 Vernatherm Valve, 4 GP 1 1 1
8 140-928 Bracket, Ganged Valve 111
9 P18-054 Screw 10-24 x 3/8 PN 2 2 2
10 S07-078A AST4 Valve, Through 123
11 S07-078 AST4 Valve, Closed 111
12 110-231 Compression Nut, 1/4" 2 3 4
13 160-447 Screw 8-16 x 5/8 PN 2 3 4
14 S39-685 Adapter, Valve Inlet 111
Parts List — Air Metering Valve Assembly
10
11
12
7
13
9
8
1
2
3
4
5
6
14