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4 <br />N <br />I <br />W <br />R <br />0 <br />TO H.W. & C.W. <br />SUPPLY <br />WATER HAMMER ARRESTOR <br />SIZING CHART <br />FIXTURE <br />UNIT RATING <br />CONNECTION TO <br />SUPPLY LINE <br />1-11 <br />3/4" <br />12-32 <br />1" <br />33-60 <br />1" <br />61-113 <br />1„ <br />114-154 <br />1" <br />155-330 <br />ill <br />RUNOUTS TO LAST FIXTURE <br />SHALL NOT BE SMALLER THAN <br />C�17E REOUIRED FOR <br />RESTORS — -A <br />TO FIXTURES <br />X <br />PIPING TO LAST <br />FIXTURE <br />NOTE: <br />1. FIRST 3'-0" OF OUTLET PIPING TO BE INSULATED. <br />2. ALL HEAT TRACED OR EXTERNALLY HEATED <br />PIPING TO BE INSULATED. <br />m9mmummimmEmm, <br />DHW PIPING TO FIXTURES <br />AS SHOWN ON PLANS. <br />DCW SUPPLY TO <br />WATER HEATER. <br />BALL VALVE <br />(TYPICAL) <br />THERMOMETER <br />a <br />DIELECTRIC IF REQUIRED FO <br />I <br />*I <br />3 1/2" (SIN. <br />1 <br />w <br />DRAIN VALVE BY WATER-------" <br />HEATER MANUFACTURER. <br />OATEY 34152 22" DIAMETER - <br />ALUMINUM DRAIN PAN WITH 1" <br />CPVC DRAIN FITTING <br />REFER TO SPECIFICATIONS, SCHEDULES AND NOTES FOR ADDITIONAL INFORMATION. <br />PIPING ARRANGEMENT SHOWN IS SCHEMATIC. VERIFY ALL CONNECTION SIZES AND <br />LOCATIONS PER MANUFACTURER'S REQUIREMENTS. ADJUST TO SUIT FIELD <br />CONDITIONS. FOLLOW MANUFACTURER'S INSTRUCTIONS FOR INSTALLATION OF <br />EXPANSION TANK, REFER TO FLOOR PLANS FOR PIPE SIZES, PROVIDE SEISMIC STRAP <br />OR BRACING, HEAT TRAP AND AUTOMATIC VACUUM RELIEF VALVE WHEN REQUIRED BY <br />LOCAL AUTHORITIES. <br />�ELE�CT�RIC�DO�ME�§TIC <br />l NS <br />THERMOSTATIC MIXING VALVE. SET <br />DISCHARGE TEMPERATURE TO 110°. <br />PIPE HANGER WITHIN <br />3" OF ELBOW. <br />AUTOMATIC <br />- r <br />PROVIDE PIPE UNION, DIELECTRIC <br />IF REQUIRED FOR DISSIMILAR METALS. <br />WELDED STEEL EXPANSION TANK WITH POLYPROPYLENA <br />LINING, FDA APPROVED FOR DOMESTIC WATER SERVICE. <br />PRECHARGE TANK TO MATCH WATER PRESSURE <br />TANK MANUFACTURER. EXPANSION TANK TO BE O <br />NO, ST-5 WITH UNION CONNECTION. <br />BUTYL DIAPHRAGM <br />PROVIDE HARD COPPER DRAIN FOR <br />T&P/DRAIN PAN OUTLET, ROUTE DISCHARGE <br />LINES FULL SIZE TO SERVICE SINK COMPLETE <br />WITH MINIMUM 2" AIR GAP. <br />STEEL TONIC STRAP <br />r SHALLBE 2" WIDE 22 <br />GAUGE <br />AT EACH END. <br />PROVIDE BLOCKING <br />CLOSE TO WALL AS POSSIBLE. PROVIDE <br />WOOD BLOCKS FOR SPACERSBETWEEN <br />WALL AND _ 1 HEATER. <br />12920 SE 38th STREET <br />BELLEVUE, WA. 98006 <br />www.t-mobile.com <br />COPYRIGHT NOTICE: <br />THESE DRAWINGS AND SPECIFICATIONS ARE COPYRIGHTED AND SUBJECT <br />TO COPYRIGHT PROTECTION AS AN "ARCHITECTURAL WORK" UNDER SEC. <br />102 OF THE COPYRIGHT ACT, 17 U.S.C. AS AMENDED JANUARY 2003. THE <br />PROTECTION INCLUDES, WITHOUT LIMITATION, THE OVERALL FORM, <br />ARRANGEMENT AND COMPOSITION OF SPACES AND ELEMENTS OF THE <br />DESIGN. UNDER SUCH PROTECTION, UNAUTHORIZED USE OF THESE <br />DRAWINGS AND SPECIFICATIONS MAY RESULT IN CESSATION OF <br />CONSTRUCTION, BUILDING SEIZURE, AND/OR MONETARY LIABILITY. <br />ARCHITECT <br />n 'ems <br />C3C19`k�9ffl I E'';;tlii7'i.Ai"t <br />F, Fir f ! <br />. t= <br />2i3 4a Byers Rfp ad <br />'L r <br />a8448043700 <br />ii FtPk =1 ra, Obit 45242- <br />IW <br />MOVITJra41f�AI <br />CONSULTING ENGINEER: <br />DATE: 07/02/2021 <br />SCALE:AS NOTED <br />DRAWN <br />M <br />9 <br />II <br />