Installation MG-2/TT Express® Lavatory System - MG-Series with TouchTime® Control Table of Contents Pre-Installation Information . . . . . . . . . . . . . . . 2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Installation Instructions . . . . . . . . . . . . . . . 5-13 Cleaning and Maintenance . . . . . . . . . . . . . . 14 Assembly of Components . . . . . . . . . . . . 15-17 Solenoid Valve Troubleshooting . . . . . . . 18-19 Navigator® Valve Maintenance . . . . . . . . . . .
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Pre-Installation Information Barrier-free and ADA compliant - standard height mounting The MG-2/TT Express® Lavatory System must have a rim height no higher than 34" above finished floor to be compliant with Americans with Disabilities Act (ADA). When mounted at 34" rim height, the MG-2/TT Express® Lavatory System meets ADA, ANSI and UFAS requirements for barrier-free clearances, reaches and controls.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation MG-2/TT Express® Lavatory System Dimensions 54" (1372) 15" (381) (mm) 42" (1067) 15" (381) (mm) 27" (686) 47" (1194) 22" (559) (mm) 9½" (241) 21½" (546) *39" (991) *33½" (851) *29½" (749) *17½" (445) *Subtract 4" from vertical dimensions for compliance with ADA guidelines for children’s use. Bradley • 215-1480 Rev.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Dimensions continued . . . (mm) TAS Juvenile Height Grades Pre-K thru 5 or 6 35½" (902) 30" (762) 26" (660) 14" (356) FLOOR (mm) TAS Juvenile Height Grades 6 thru 8 or 9 4 4/9/2014 37½" (952) 32" (813) 28" (711) 16" (406) FLOOR Bradley • 215-1480 Rev.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Installation Instructions Step 1: Rough in supplies and optional hot water heater NOTE: See Figure 1 (below), 1a, 1b (for TAS on page 6) and Figure 2 (on page 7) when roughing in the MG-2/TT Express®. IMPORTANT: Flush the supply lines before making connections. Debris in supply lines will cause the valves to malfunction. IMPORTANT: Dimensions shown in Figure 1 are for Standard Height Mounted MG-2/TT Express®. 1.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT TAS - Texas Accessibility Standards: Juvenile Height (grades Pre-K thru 5 or 6) Installation CENTERLINE OF FIXTURE 25½" (648) APPROX. DIMENSION 25½" (648) APPROX.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Installation Instructions continued . . . Step 2: Rough in wall anchors and electrical outlet IMPORTANT: Turn OFF electrical power to the outlet when installing the Express® Lavatory System. 1. Install a 110 volt GFI protected electrical outlet per local code at the location shown in Figure 2. 2. Install six ³⁄₈" wall anchors with a minimum pull-out rating of 1,000 lbs. (supplied by installer) at the locations marked (ref.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Installation Instructions continued . . . Step 3: Mount frame to wall 1. Loosen, but do not remove the three bottom access panel screws. 2. Remove the two top access panel screws and washers securing the access panel to the frame and remove the access panel (see Figure 3). 3. Position the frame with Terreon® End Caps attached, against the wall, ensuring that it is level.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Installation Instructions continued . . . Step 4: Install bowl assembly IMPORTANT: See Figure 4 below when installing the bowl assembly. If the fixture has soap option, refer to the soap installation manual 215-1585 before installing the bowl assembly. 1. With someone to assist you, place the bowl assembly squarely onto the frame being careful not to pinch tubing between bowl and frame. 2.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Installation Instructions continued . . . Step 5: Connecting supply 1. Loosen but do not remove the two mounting screws holding the valve bracket to the frame. Slide the valve bracket up until the larger cutout in the frame’s slot aligns with the screw head (see Figure 5b). Then lift up to remove the valve bracket from the frame.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Installation Instructions continued . . . WATER HEATER Step 6: Connecting optional hot water heater NOTE: 240/208 or 277 voltage is required for hot water heater. Refer to the installation manual provided with the hot water heater for further installation information. 1. Remove the two screws from the back of the water heater. Attach the bracket with the screws as shown in Figure 6a. SCREWS 2.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Installation Instructions continued . . . Step 7: Connecting electrical and supply tubing WARNING: MG-2/TT must be connected to 24 VAC Class II plug-in transformer provided. Connection to 110 VAC may cause personal injury and/or damage to electronics. Connection of leads other than shown may cause permanent damage to the switch. 1.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Installation Instructions continued . . . Step 8: Adjust the temperature 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. 1. Check the temperature when approximately 1.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Cleaning and Maintenance Instructions IMPORTANT: Strong alkaline or acid-based chemicals and cleansers should not be used to clean the MG-2/TT Express®. If these chemicals come in contact with the Terreon® surface, wipe off the surface immediately and flush with soapy water. Avoid unnecessary or prolonged contact with hot pans and objects.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Assembly of Components SPRAYHEAD BODY (PART NUMBER VARIES WITH COLOR OF UNIT. CONTACT YOUR LOCAL BRADLEY REP. FOR ASSISTANCE). BOWL (PART NUMBER VARIES WITH COLOR OF UNIT. CONTACT YOUR LOCAL BRADLEY REP. FOR ASSISTANCE). END CAP (LEFT) (PART NUMBER VARIES WITH COLOR OF UNIT. CONTACT YOUR LOCAL BRADLEY REP. FOR ASSISTANCE).
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Assembly of Components continued . . . Sensor assembly and solenoid valve access • To access solenoids: Using a ⁵⁄₃₂" Allen socket wrench, loosen, but do not remove the three bottom access panel screws. Remove the two top access panel screws and washers securing the panel to the frame and remove the access panel (see Figure 3 on page 8). Solenoids are located on left side of frame (see Figure 10).
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Assembly of Components continued . . . TouchTime® and Aerator/Access Plate Assemblies SPACER 182-115 NUT 110-115 ACCESS PLATE 150-201 TOUCHTIME® SWITCH (15-SECOND) S83-139B ACCESS PLATE/AERATOR ASSEMBLY S05-166 ¼" CONNECTOR 145-089 Figure 12 AERATOR/HOUSING-FLOW CONTROL S05-142A SCREW-ALLEN SOCKET #10-24 160-138 Other replacement parts 110-24 VAC CLASS II PLUG-IN TRANSFORMER S83-134 Bradley • 215-1480 Rev.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Troubleshooting – Stop Valve Problem Cause Solution Water just dribbles or does not flow from sprayhead Water supply malfunctioning 1. C lose the stops and check the valves that supply water to the lavatory system. Water sprayhead delivers all hot or cold water Water supply or mixing valve malfunctioning 2. I nspect the stop valves for proper installation. 1.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Solenoid Valve S07-067 (closed body) and S07-067A (thru body) REF. 1 1 8 2 3 4 5 6 7 8 9 7 8 QTY. 1 1 1 1 1 1 1 1 3 1 PART NO.
Express® Lavatory System - MG-Series with TouchTime® Control MG-2/TT Installation Thermostatic Mixing Valve Troubleshooting 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.
