Mf2902/ast4

Transcript

Installation MF2902/AST4 Terrazzo Corner-Fount™ Washfountain (Standard*, Juvenile and OBC Height) D * Standard Height is ADA Compliant U E Table of Contents N T IN Washfountain Components. . . . . . . . . . . . . . . . . . . . 2 Rough-in Instructions.. . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation Instructions. . . . . . . . . . . . . . . . . . . . . . 3–7 Maintenance and Troubleshooting. . . . . . . . . . . 7-10 O IMPORTANT! Read through this installation manual to ensure proper installation. When finished with the installation, file this manual with the owner or maintenance department. Compliance and conformity to local codes and ordinances is the responsibility of the installer. • • • • 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. D Packing List IS TH SIDE UP IS C Installation Water supply requires a flowing pressure of between 20 psi and 80 psi. Make sure that all water supply lines have been flushed and then completely turned off before beginning installation. Debris in supply lines can cause valves to malfunction. Terrazzo solid surface material care and maintenance information may be found in the "Products" section on our web site at www.bradleycorp.com. Select Technical Data document #9901. Product warranties may be found in the "Products" section on our web site at www. bradleycorp.com. 215-1618 Rev. D ECN 12-00-013 © 2012 Bradley Page 1 of 10 11/28/2012 P.O. Box 309, Menomonee Falls, WI 53052-0309 Phone: 1-800-BRADLEY Fax: 262-253-4161 www.bradleycorp.com MF2902/AST4 Installation Supplies Required: • (2) 3/8" diameter bolts with washers and (2) floor anchors appropriate for your installation • 1/2" nominal copper tubing for hot and cold water supply lines • 1-1/2" NPT drain trap and waste connection • Pipe sealant and plumber’s putty D Parts included with the Corner-Fount U E PEDESTAL PANEL (R) MOUNTING PANELS PEDESTAL PANEL (L) HOSE - STOP PREPACK - TMA S45-2730 N T (8) 1/4"-20 X 1/2" PAN HEAD SCREW O STOP 2 HOSE-STOP PREPACK - TL S45-2731 (OPTIONAL) TUBING PREPACK S45-862 1/4" O.D. UPPER BRACKET RED BLACK LOWER BRACKET (2) TUBING UNION PREPACK S45-878 (2) 1/4"-20 X 1/2" PAN HEAD SCREW D IS C (4) 5/16" I.D. WASHER (2) 10-24 X 3/4" OVAL PHILLIPS HEAD SCREW METERING VALVE ASSEMBLY PEDESTAL PREPACK S45-797A HOSE (2) 3/8"-16 X 3-1/4" HEX HEAD BOLT BOWL W/SPRAYHEAD IN FRONT PANEL STRAINER (2) 13/32" I.D. WASHER DRAIN SPUD (2) 5/16" PLAIN WASHER (2) WALL BRACKET (2) 3/8" I.D. LOCKWASHER 11/28/2012 Bradley • 215-1618 Rev. D; ECN 12-00-013 Installation MF2902/AST4 1 Rough-in Piping and Install Wall Anchors Top View (2) APPROPRIATE ANCHORS AND 3/8" BOLTS (SUPPLIED BY INSTALLER) TO MOUNT BOWL TO WALL SQUARE CORNER 15-1/2" (394) (mm) 6" (152) SQUARE CORNER INSTALL ANCHORS ON BOTH CORNER WALLS 15-1/2" (394) 9-3/16" (233mm) 1-1/2" NPT DRAIN CONNECTION FOR USE WITH 1-1/2" TUBULAR P-TRAP, STUB OUT 3" 4" (102mm) 4" (102mm) 9-3/16" (233mm) 24" (610) STD 23" (584) OBC 20" (508) JUV 4-1/2" (114) 3-7/8" (98mm) 1-1/2" NPT DRAIN CONNECTION (OPTIONAL) - STUB UP 3” A C IS Assemble Pedestal Fasten the mounting panels to the pedestal with four pan head 1/4”- 20 x 1/2” screws supplied. D 2 Wall anchors need to withstand 1000 lb. pull force. O Drain and supply rough-ins may be installed on either wall. 1/2” NOMINAL COPPER TUBING FOR SUPPLIES (OPTIONAL) STUB UP 3" IN 1/2" NOMINAL COPPER TUBING FOR SUPPLIES STUB OUT 1" FROM WALL N T FINISHED FLOOR 3-1/2" (89) 3-7/8" (98mm) D 3-7/8" (98) U E 28" (711) STD 27" (686) OBC 24" (610) JUV LEFT PEDESTAL PANEL MOUNTING PANEL UPPER BRACKET 1/4"-20 x 1/2" PAN HEAD SCREW 5/16" I.D. WASHER B Install the upper and lower brackets to the pedestal panels with two pan head 1/4”- 20 x 1/2” screws and 5/16” I.D washers supplied. 1/4"-20 x 1/2" PAN HEAD SCREW RIGHT PEDESTAL PANEL CENTERLINE OF FIXTURE Bradley • 215-1618 Rev. D; ECN 12-00-013 LOWER BRACKET Washers are not utilized on back of mounting panels. 11/28/2012 3 MF2902/AST4 3 Installation Install Pedestal, Wall and Floor Anchors Before mounting the pedestal to the floor, make sure the floor is level. If necessary, install shims under the left and/or right pedestal. Remove molding strips or tiles that could prevent a flush mounting to the wall. A Measure and mark the centerline of the washfountain on the wall and floor. Align the locating notches on the mounting panel with the centerline. MOUNTING PANEL B Secure the pedestal assembly to the wall and floor anchors using 3/8” bolts and washers (supplied by installer). D CENTERLINE U E With assistance, carefully lift the bowl onto the pedestal frame using appropriate lifting procedures. Ensure bowl remains 3 – 4 inches from the wall. IN C PEDESTAL ASSEMBLY Do not leave the bowl on the pedestal unsupported, as it may fall and cause personal injury or damage to property. O Attach Bowl Brackets and Connect Sprayhead Tubing A Install the two wall anchor brackets to the back of the bowl using the 3/8”-16 x 3-1/4” hex head bolts, 13/32” I.D. plain washers, anchor plates, 3/8” I.D. lockwashers and 3/8-16 hex nuts provided. D Back view IS C 4 N T LOWER BRACKET PASSAGE FOR SOAP FILLER TUBE (IF REQUIRED) WALL BRACKET (140-260) COPPER TUBING PLAIN WASHER (142-002CG) UNION NUTS LOCKWASHER (142-002CH) HEX HEAD BOLT (160-274) B 4 Attach the two colored plastic tubing unions to the copper sprayhead inlet tubes. Tighten union nuts finger-tight plus two wrench turns. When facing the rear of the bowl, the color sequence is (L–R) green; red. GREEN RED 11/28/2012 Bradley • 215-1618 Rev. D; ECN 12-00-013 Installation MF2902/AST4 5 Attach Bowl to Pedestal and Wall A Uncoil the infrared sensor leads from the rear of the backsplash. B Slide the bowl back to the wall and secure the bowl’s wall brackets to the wall anchors with the two 3/8” bolts and washers (supplied by installer). C Fasten the bowl to the upper bracket on the pedestal assembly with the two 1/4”-20 x 1/2” pan head screws and 5/16” I.D. washers supplied (see Figure 6). PEDESTAL BOTTOM OF BOWL UPPER BRACKET 1/4-20 X 1/2” SCREW Metering Valve and Sprayhead Supply Connections N T 6 IN U E D 5/16” I.D. PLAIN WASHERS O While It does not matter which valves go to which push buttons, it is important not to cross-connect the supply tubes. Red 1/4" Supply Tube IS C Green 1/4" Supply Tube D A Insert 1/4" tubing from the sprayhead aerators to the couplings on the air valves. Navigator® TMV C B Connect the hot and cold supply lines to the corresponding inlets. Turn on water and check for leaks. Bradley • 215-1618 Rev. D; ECN 12-00-013 Green 1/8" Air Tube Insert the 1/8" tubing from the pushbuttons to the connectors on the air valves. Red 1/8" Air Tube 11/28/2012 5 MF2902/AST4 7 Installation Install Valve Assembly and Supply Connections The letter “H” on the Navigator Mixing Valve indicates hot water supply inlet. A C Attach the stops to the hot and cold water rough-ins. Connect one end of each supply hose to the stops. Mount the valve assembly bracket as shown onto the left side of the pedestal using the two supplied 1/2-20 X 1/2" screws. Do not overtighten. FOR OPTIONAL SINGLE TEMPERED SUPPLY: Attach the stop valve to the 1/2” tempered supply line. Connect the stop valve to the air valve assembly with the flexible supply hose. D AIR VALVE ASSEMBLY U E NAVIGATOR TMV IN B Drain Assembly O 8 N T SUPPLY HOSE IS C Install drain spud per common industry standard. (Discard rubber gasket included with drain spud; it cannot be used in this application.) Connect the other end of each supply hose to the Navigator TMV valve assembly (one on the hot side, one on the cold side). Drain Assembly Dome Strainer #10-24 x ½" Screws for Strainer Drain Spud Install the optional soap system following the instructions outlined in manual 215-1136 provided with the soap system. D Washfountain Bowl Spud Washer Discard this washer; it is not used on washfountains Spud Locknut 6 11/28/2012 Bradley • 215-1618 Rev. D; ECN 12-00-013 Installation MF2902/AST4 9 Check Operation A B C Check to make sure both stops are fully open (see step 7). Turn on the main water supply and check for leaking. Operate push buttons until air is purged from the lines. C UPPER BRACKET O N T Completing Installation SCREW Securely attach Front Panel to upper and lower brackets with screw provided. FRONT PANEL D IS A H U E E Using cover, turn cartridge gently until desired water temperature is reached. Do not turn past stops as this may damage unit. Push cover down and tighten screw. IN Loosen Cap Screw about 1/4" (4-6 turns) and lift up cover (do not remove). C 10 D D 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. Metering Air Valve Maintenance LOWER BRACKET COMPRESSION NUT 3/8" TUBE The air valve timer is located next to the tube connector on the air valve body. The timer is capped with a filter to prevent dirt build-up on the timer. The air valve timing can be adjusting from 5–60 seconds. AIR VALVE A Remove filter cap and use a screwdriver to adjust the timer (see illustration). Turning the timer clockwise increases the time; turning the timer counter-clockwise decreases the time. B When desired duration is reached, replace filter cap over the timer. TIMER COVER COMPRESSION NUT 1/8" TUBE Bradley • 215-1618 Rev. D; ECN 12-00-013 11/28/2012 7 MF2902/AST4 Installation AST4 Valve Repair Kits 16 13 14 1 15 2 8 U E 9 D 3 10 IN 4 12 N T 11 C O 5 D IS 6 Item Description 7 AST4 Valve Kit Repair Kit Repair Kit S65-260 (Upper) S65-261 (Lower) S65-262 AST4 1/4" Tube Valve S07-078S AST4 1/4" Tube Valve S07-078AS Quantity 8 1 Diaghram 1 – 1 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Armature Spring AST4 Upper Body Magnet/Diaghram Assembly AST4 Valve Cover AST4 Valve Clamp Nut AST4 Valve Timer Assembly O-Ring #2-012 AST4 Valve Timer Cover Screw, #8 x 7/8" Compression Nut, 1/8" Tube Valve Body, 1/4" Tube - Closed Valve Body, 1/4" Tube - Thru O-Ring Compression Nut, 3/8" Tube 1 1 1 1 1 1 1 1 1 3 1 – – – – – – – 1 1 1 – – – – 1 – – – – 1 1 – – – – – – – – – – – – – 1 1 1 1 1 1 1 1 1 1 1 1 – 1 – 1 1 1 1 1 1 1 1 1 1 1 – 1 1 – 11/28/2012 Bradley • 215-1618 Rev. D; ECN 12-00-013 Installation MF2902/AST4 Troubleshooting-Metering Valve Turn off water supplies to unit before troubleshooting. Problem Cause Solution Valve will not shut off. Timing mechanism is clogged. Clean and inspect timing mechanism: 1. If compressed air is available, blow water and debris from timer cover of timing mechanism. 2. Turn adjusting screw out all the way. Clean and inspect screw and valve body. 3. Turn adjusting screw in to desired cycle time. Water pressure is over 80 PSI. Install a pressure reducing valve. D Open all stops on mixing valve. Failed diaphragm/magnet assembly. Unscrew the valve clamp nut on valve. Remove valve cover. Gently press the the diaphragm. The valve should activate. If not, replace the diaphragm/magnet assembly. U E Valve will not turn on. Water is not being supplied to unit. There is an air leak Check the valve assembly: IN Timing can not be adjusted for more than 5 seconds. 1. Check all tubing and fittings for proper assembly. N T 2. Tighten cap and nut on 1/8” tubing. Air volume may not be sufficient to operate valve. Check for leaks and lubricate U‑cup: Water is dripping from the streamformers. Debris has accumulated on valve seat or orifices. Clean and inspect valve seat. 1. Check all fittings for air leaks. 1. Remove screws and disassemble metering valve. 2. Clean valve seat and inspect for deep gouges or scratches. Replace valve body if necessary. 3. Remove any debris clogging off‑center hole in rubber diaphragm. D IS C O Push button does not work properly. Bradley • 215-1618 Rev. D; ECN 12-00-013 11/28/2012 9 MF2902/AST4 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. • Check the hot water heater output to make sure that it is at least 10° F above the set temperature. Be sure to close the appropriate shut-off valves prior to disassembly of the valve and reopen the valves after inspection and repair is complete. Cause Solution External leaks. Damaged cartridge or O-rings. Replace cartridge with part number 269-1927 Improper water temperature or temperature fluctuation. Hot water supply is not 10° above desired set point. Increase hot water supply temperature Valve temperature is not properly set. Adjust the temperature as shown on page 7 step 9. Limited water flow. Dirt and debris have built up in the valve or strainer. 1. Check to make sure both hot and cold supplies are connected to the Navigator mixing valve and that they have water flow. D Problem IN U E 2. Remove cover and U-clip. Remove the cartridge and clean the strainer. It is not required to grease cartridge, however if desired, use silicone grease only. Do not use grease on check valves. Parts List N T 1 Item D 3 IS C O 2 Part No. Description Quantity S59-4000 1 160-463 Cap Screw 1 2 107-582 Cover 1 3 269-1927 Thermostatic Cartridge 1 4 198-014 Check Valve* 2 5 132-051 Retaining Ring* 2 6 118-319 Valve Body 1 7 146-079 U-Clip 1 * Included with Prepack S65-326 4 5 Tempered Line Adapter Option Part no. S39-804 (replaces S59-4000 if tempered line is used) Strainer (173-028) 7 6 5 10 4 11/28/2012 Bradley • 215-1618 Rev. D; ECN 12-00-013