Bradley Express MG Series Installation Manual
Lavatory system with pushbutton air valve
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Also See for Express MG Series:
- Manual (45 pages) ,
- Installation manual (28 pages) ,
- Installation instructions manual (21 pages)
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Installation Manual
215-1325 Rev. U; ECN 17-08-026
© 2018 Bradley
Page 1 of 14
1/10/2018
Installation
MG-2/AST4
Express
Lavatory
®
System - MG Series with
Pushbutton Air Valve
Table of Contents
Pre-Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Supplies Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Rough-Ins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Mount the Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Install the Bowl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connect the Supply - Hot and Cold Supply . . . . . . . . . . . . . . . . . . 6
Connect the Supply - Single Tempered Supply . . . . . . . . . . . . . . . 6
Install the Drains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Adjust Temperature with Water Running . . . . . . . . . . . . . . . . . . . . . 8
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Components Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Cleaning and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Metering Air Valve Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Troubleshooting - Stop Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Troubleshooting - Metering Air Valve . . . . . . . . . . . . . . . . . . . . . . 13
Thermostatic Mixing Valve Troubleshooting . . . . . . . . . . . . . . . . . 14
Menomonee Falls, WI 53052 USA
800 BRADLEY (800 272 3539)
P.O. Box 309
+1 262 251 6000
bradleycorp.com
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Table of Contents
Troubleshooting
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Summary of Contents for Bradley Express MG Series
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Page 1: Table Of Contents
Thermostatic Mixing Valve Troubleshooting . . . . . . . . . . . . . . . . . 14 P.O. Box 309 215-1325 Rev. U; ECN 17-08-026 Menomonee Falls, WI 53052 USA © 2018 Bradley 800 BRADLEY (800 272 3539) +1 262 251 6000 Page 1 of 14 1/10/2018 bradleycorp.com... -
Page 2: Pre-Installation Information
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 may be found under “Products” on our website at www.bradleycorp.com. Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 3: Dimensions
1,000 lbs .) • 1/2" Nominal copper tubing for hot and cold supplies and 1½" NPT drain piping • Optional: 240/208 volt or 277 volt electrical box for optional electrical tankless water heater Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 4: Rough-Ins
34" above finished floor to be compliant with Americans with Disabilities Act (ADA). When mounted at 33-1/2" rim height, the MG-2/AST4 Express meets ADA, ANSI and UFAS requirements for barrier-free clearances, reaches and controls. Always check local codes and ordinances for compliance. Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 5: Mount The Frame
Tighten the pan-head screws . Do not overtighten . If necessary, adjust the sprayhead body to fit closely to the wall by adjusting the sprayhead mounting bolts . Refer to the components illustration for bolt locations . Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 6: Connect The Supply - Hot And Cold Supply
Slide the valve bracket up and lift it from the frame . Connect one end of flexible hose to the tempered line adapter . Connect the other swivel end to the stop . Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 7: Install The Drains
Tighten the compression nuts by hand . Loosen the compression nuts . Push the matching color 1/8" tubes firmly into the tube connectors until they are fully seated . Tighten the compression nuts by hand . Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 8: Adjust Temperature With Water Running
. Push the operating buttons of each station until all the air is purged from the lines and water is flowing smoothly . Reinstall the access panel . Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 9: Components
Stainless Steel Representative for assistance .) Access Panel (186-1262) Sprayhead Body Connector ¼" Tube (145-089) Sprayhead Aerator Screw Allen Assembly Socket #10-24 (S05-166) (160-138) Housing-Flow Control Mounting Location to Bowl (S05-142A) (3) Places Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 10: Components Assembly
. Insert the second screw (P/N 160-165) into the bracket and secure the housing in place . Pushbutton Assembly Piston (S08-340) (119-227A) Duckbill Pushbutton (198-010) Housing (118-279) (110-115) 1/8" Tube Connector (169-890) Screw (2) Spacer (160-165) (182-115) U-Cap Spring (125-099) (135-065) Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 11: Cleaning 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 . -
Page 12: Metering Air Valve Maintenance
Ridge 3 . If leak persists, remove tubing from the fitting, and trim the tubing end square with a razor-sharp knife . If leak continues, replace the fitting or contact your Bradley representative for assistance . Tube Stop Troubleshooting – Stop Valve... -
Page 13: Troubleshooting - Metering Air Valve
2 . Clean valve seat and inspect for deep gouges or scratches . Replace valve body if streamformers . orifices . necessary . 3 . Remove any debris clogging off-center hole in rubber diaphragm . Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018... -
Page 14: Thermostatic Mixing Valve Troubleshooting
198-014 Check Valve* 132-051 Retaining Ring* 118-319 Valve Body 146-079 U-Clip * Included with Prepack S65-326 Tempered Line Adapter Option Part no. S39-804 (replaces S59-4000 if tempered line is used) Strainer (173-028) Bradley • 215-1325 Rev. U; ECN 17-08-026 1/10/2018...
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