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Installation
Instructions
For Service Only
SS-3/AST/WH97TAS
Express® Lavatory
System SS-Series
*Complies with Texas Accessibility
Standards (TAS) for Juvenile Height
applications.
Table of Contents
Pre-Installation Information . . . . . . . . . . . . . . . .2
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Installation Instructions . . . . . . . . . . . . . . . . 5-11
Cleaning and Maintenance . . . . . . . . . . . . . . . .12
Soap Dispenser Maintenance . . . . . . . . . . .13
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only Pre-Installation Information Texas Accessibility Standards compliant: The SS-3/AST/WH97TAS Express® Lavatory System meets Texas Accessibility standards (TAS) for barrier-free clearances, reaches and controls. Always check local codes and ordinances for compliance. Pushbutton and air valve Each sprayhead is controlled by a pushbutton air valve, enabling each user to activate a single flow of water. A
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS SS-3/AST/WH97TAS Express® Lavatory System Dimensions Dimensions continue . . . Bradley Corporation 215-1240 Rev. D; EN 03-813 5/11/04 3
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only Dimensions continued . . . Juvenile Height SS-3/AST/WH97TAS Grades Pre-K thru 5 or 6 Juvenile Height SS-3/AST/WH97TAS Grades 6 thru 8 or 9 4 5/11/04 Bradley Corporation 215-1240 Rev. D; EN 03-813
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS Installation Instructions Step 1: Rough in Note: See Figure 1a (below) and Figures 1b and 2 (on page 6) when roughing in the Express®. IMPORTANT: Flush the supply lines before making connections. Debris in supply lines will cause the valves to malfunction. IMPORTANT: Dimensions shown in Figure 1a are for Juvenile Height grades Pre-K thru 5 or 6, and in Figure 1b for Juvenile Height grades 6 thru
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only SS-3/AST/WH97 Express® Lavatory System Dimensions Juvenile Height Mounting (Grades 6 thru 8 or 9) Figure 1b Figure 2 Installation Instructions continue . . . 6 5/11/04 Bradley Corporation 215-1240 Rev. D; EN 03-813
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS Installation Instructions continued . . . Step 2: Mount frame to wall 1. Remove the nine Torx-head screws securing the panel to the frame, and remove the panel (see Figure 3). 2. Position the frame against the wall, ensuring that it is level. IMPORTANT: Anchoring the frame to a wall that is not flat may cause the frame to bend. If necessary, install shims to compensate for wall distortion. 3. Ensur
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only Installation Instructions continued . . . Step 3: Install bowl assembly IMPORTANT: Moving and positioning the bowl will require more than one person. Note: Refer to Figure 5 below when installing the bowl assembly. 1. With someone to assist you, place the bowl assembly squarely onto the frame. 2. Attach the front of the bowl assembly to the frame using the four 1/4"-20 x 3/8" pan-head screws and
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS Installation Instructions continued . . . Step 4: Connecting supply 1. FOR HOT AND COLD SUPPLY: Connect the flexible hoses installed to the Vernatherm™ Mixing Valve to the hot and cold water supply piping from the wall (see Figure 6a). Note: The red marking on Vernatherm™ Mixing Valve indicates hot water supply inlet. FOR SINGLE TEMPERED SUPPLY: Attach the stop/strainer/check valve to the 1/2" te
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only Installation Instructions continued . . . Step 5: Connecting plastic tubing NOTE: Refer to Figure 7a for hot and cold supplies, and refer to Figure 7b for tempered supply. 1. Connect the plastic tubing for the water supplies from the sprayhead assembly to the quick- connect fittings on the air valve as follows: insert the tubing with the red marking to the left valve insert the tubing with th
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS Installation Instructions continued . . . Step 5: Completing installation 1. Turn on the water supply to the Express® and check for leaks. 2. Install the panel to the frame. Fasten panel with the nine Torx-head screws provided (see Figure 8 below). FRAME PANEL (10) TORX- HEAD SCREW Figure 8 Bradley Corporation 215-1240 Rev. D; EN 03-813 5/11/04 11
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only Cleaning and Maintenance Instructions IMPORTANT: Strong alkaline or acid-based chemicals and cleansers should not be used to clean Terreon®. If these chemicals come in contact with the Terreon® surface, wipe off the surface immediately and flush with soapy water. Terreon® and panel maintenance The bowl and sprayhead cover are constructed of Terreon®, a densified solid surface material composed of an
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS Soap Dispenser Maintenance Step 1: Fill soap dispensers The two soap valves will dispense vegetable/coconut oil liquid soaps, synthetic detergents, viscous lotion soaps, and antiseptic solutions. A 10-15% concentration is recommended for vegetable or coconut oil liquid soaps. Synthetic detergents, lotion soaps, and antiseptic soaps require no dilution. 1. Using two screwdrivers (or similar tool), pus
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only Soap Dispenser Maintenance continued . . . Step 2: Change soap type 1. Pour out all of the soap from the dispenser. 2. Rinse the soap dispenser with hot water several times until all of the residue is removed, and pump the valve until clean water appears. 3. Rinse the dispenser with ethyl alcohol and allow to air dry. 4. After the dispenser is dry, pour the new soap into the soap dispenser. Step 3
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS Assembly of Components Vernatherm™ Thermostatic Mixing Valve Optional Stop/Strainer/Check Valve Assembly S67-571 90° ELBOW VERNATHERM 169-639 VALVE (S01-116B) FLEX HOSE WITH SWIVEL END FILTER 269-653 WASHER 1/2 NIPPLE 269-1188 (113-006DJ) STOP/STRAINER/CHECK STOP/CHECK VALVE VALVE S60-003 S27-102 Bradley Corporation 215-1240 Rev. D; EN 03-813 5/11/04 15
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only Assembly of Components continued . . . Pushbutton assembly SCREW 160-396 ACTUATOR BODY 118-279 1/8" TUBE CONNECTOR U-CUP 169-890 125-099 PUSHBUTTON 1/4" TUBE CONNECTOR ASSEMBLY 145-090 S08-324 SPRING AERATOR 135-065 PISTON HOUSING NUT 119-227 115-133 110-115 O-RING 125-001CK DIFFUSER 269-508 STREAMFORMER 115-125 SCREW 160-289 Other Replacement Parts Drain Assembly 16 5/11/04 Bradley Corporation 21
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS Metering Air Valve Maintenance Metering Air Valve Repair Kits and Parts List RUBBER DIAPHRAGM VALVE SEAT 269-665 117-036 PLASTIC DISK 269-664 PARTS INCLUDED LOWER IN KIT S65-110 VALVE BODY STAINLESS 118-183 STEEL DISK 179-082 SPRING 135-053 REPAIR KIT S73-054A (Note: This repair kit also includes kit S65-110) CENTER HOLE LOCKWASHER 142-002CR SCREW 160-313 Metering Air Valve Troubleshooting Problem: W
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Express® Lavatory System SS-Series SS-3/AST/WH97TAS Installation Instructions - For Service Only Metering Air Valve Troubleshooting Problem: Valve will not shut off. Cause: Timing mechanism is clogged. Solution: Clean timing mechanism: 1. If compressed air is available, blow water and debris from perforated metal sleeve of timing mechanism. 2. Turn the adjusting screw in all the way but do not force screw. 3. Turn adjusting screw out to desired cycle time. Problem: Valve will not turn on. Cause:
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Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/WH97TAS Vernatherm™ Mixing Valve Maintenance and Service *Repair kit S45-049 is pre-packaged and includes O-Ring, Flip Ring, Power Element and Spring. Maintenance Instructions Body S73-027 1. Disassemble the Vernatherm™ Valve as shown, Body (chrome) being careful not to damage the power element. Power Element* S73-028 S27-019 Replace the element, if necessary. Flip Ring* 2. If necessary, remove the old flip
