Water Sense Detailed Drawings for Force Balance Test Apparatus Detailed Drawings for the Force Balance Test Apparatus Drawings courtesy of Mike Miller, Alsons Corporation The American Society of Mechanical Engineers (ASME)/Canadian Standards Association (CSA) Joint Harmonization Task Force on water-efficient showerheads used the force balance test apparatus shown in these drawings during its research and development of the force requirements outlined in the WaterSense® Draft Specification for Showerheads. For more information on this apparatus please contact Mike Miller at 517-439-2145 or mmiller@alsons.com. Draft Version 1.0 1 September 24, 2009 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 V For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com NOTE: THE SYSTEM MUSI BALANCE AT 45 ± l' 15 ANGLE INDICATOR 1 MCMASTER NUMBER 2I955A68 14 2.25' T-SLOTTED ALUMINUM 1 ALUMINUM 13 4' T-SLOTTED ALUMINUM 2 ALUMINUM 12 7.5' T-SLOTTED ALUMINUM 2 ALUMINUM II 12" T-SLOTTED ALUMINUM 2 ALUMINUM 10 13" T-SLOTTED ALUMINUM 4 ALUMINUM 9 16' T-SLOTTED ALUMINUM 2 ALUMINUM 8 SCREW 51 POWDER COATED STEEL 7 CORNER CONNECTOR 6 ALUMINUM 6 TEE CONNECTOR 6 ALUMINUM 5 PIVOT ROD 1 TYPE 304 STAINLESS STEEL 4 LONG SCREW 3 ALUMINUM 3 WEIGHT HOLDER 1 POLYPROPYLENE 2 COUNTER WEIGHT 1 STAINLESS STEEL I TARGET 1 POLYPROPYLENE NO. DESCRIPTION OTY. MATERIAL/COLOR DO NOT SCALE PRINT UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X ±.l DECIMAL .XX + .01 DECIMAL .XXX +.005 ANGULAR +30' DUMB! MIE 8/17/09 MIEIIIi SEE TABLE hue FORCE BALANCE sin imOHIIT SCJUE N/A MB. PHin. Kl WEI I OF 17 ------- 4 3 2 D ®p «p, ®p CP, 0° c REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 <&. o3 o3 (£3 B A 2.25 17.0 © © © For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com 15 ANGLE INDICATOR 0 MCMASTER NUMBER 2I955A68 14 2.25' T-SLOTTED ALUMINUM 1 ALUMINUM 13 4" T-SLOTTED ALUMINUM 0 ALUMINUM 12 7.5" T-SLOTTED ALUMINUM 2 ALUMINUM II 12' T-SLOTTED ALUMINUM 0 ALUMINUM 10 13' T-SLOTTED ALUMINUM 2 ALUMINUM 9 16' T-SLOTTED ALUMINUM 2 ALUMINUM 8 SCREW 30 POWDER COATED STEEL 7 CORNER CONNECTOR 0 ALUMINUM 6 TEE CONNECTOR 6 ALUMINUM 5 PIVOT ROD 1 TYPE 304 STAINLESS STEEL 4 LONG SCREW 0 ALUMINUM 3 WEIGHT HOLDER 0 POLYPROPYLENE 2 COUNTER WEIGHT 0 STAINLESS STEEL 1 TARGET 0 POLYPROPYLENE NO. DESCRIPTION OTY. MATERIAL/COLOR DO NOT SCALE PRINT UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X ±.l DECIMAL .XX + .01 DECIMAL .XXX +.005 ANGULAR +30' MMI BT DAIE 8/17/09 HIEIIU SEE TABLE 11 in STAND sin APPMKID IT SCALE N/A IMG 10. PAIIT K>. SHEET El 2 OF 17 D C B A 4 3 ? ------- 4 3 2 D C B A / SEE DETAIL A U REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 0 18.0 15 ANGLE INDICATOR 1 MCMASTER NUMBER 2I955A68 14 2.25' T SL0TTED ALUMINUM 0 ALUMINUM 13 4" T-SL0TTED ALUMINUM 2 ALUMINUM 12 7.5' T-SL0TTED ALUMINUM 0 ALUMINUM II 12' T-SL0TTED ALUMINUM 2 ALUMINUM 10 13' T-SL0TTED ALUMINUM 2 ALUMINUM 9 16" T-SL0TTED ALUMINUM 0 ALUMINUM 8 SCREW 21 POWDER COATED STEEL 7 CORNER CONNECTOR 6 ALUMINUM 6 TEE CONNECTOR 0 ALUMINUM 5 PIVOT ROD 0 TYPE 304 STAINLESS STEEL 4 LONG SCREW 3 ALUMINUM 3 WEIGHT HOLDER 1 POLYPROPYLENE 2 COUNTER WEIGHT 1 STAINLESS STEEL 1 TARGET 1 POLYPROPYLENE NO. DESCRIPTION QTY. MATERIAL/COLOR For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com DETAIL A ONLY TWO SCREWS USED TO SECURE BRACKET MUST BE THE TWO OUTSIDE SCREWS DO NOT SCALE PRINT UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X ±.l DECIMAL .XX + .01 DECIMAL .XXX +.005 ANGULAR +30' MMI BT DAIE 8/17/09 HIEIIU SEE TABLE 11 in BALANCE sin APPMKID IT SCALE N/A IMG 10. PAIIT K>. SHEET El 3 OF 17 D C B A 4 3 ? ------- 018.0 ,25 ±.l REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 NOTES: 1. CUT FROM MCMASTER-CARR PART NUMBER 8742K435 POLYPROPYLENE SHEET 1/4" THICK, 24" X 24\ TRANSLUCENT WHITE 2. DISK MUST BE FLAT AND LEVEL WITHIN 0.25" 3. SURFACE MUST BE FREE OF CUTS AND GROOVES THAT MAY COLLECT WATER For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE TARGET WHIT MH AA 8/17/09 sin imoMii A Kl HIEII1L POLYPROPYLENE SCME 1:5 *" 4 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 NOTES: 1. SIZE AND WEIGHT WILL VARY 2. MUST COUNTER BALANCE POLYPROPYLENE DISK SO THAT THE SYSTEM BALANCES AT 45 ± 1° For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE COUNTER WEIGHT WHIT MH AA 8/17/09 sin imoMii A Kl HIEIIll SCME *" 5 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 21 0.25 0.36 3X 0.31 7X 0.125 TYP 118.0° .lO-i / H v v 1^.35,40 | I I 1.00 For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com NOTES: 00.31 FOR 2 g WEIGHT HCHASTER PART NUMBER 1777T44 00.36 FOR 5 g WEIGHT MCMASTE PART NUMBER I777T45 00.44 FOR 10 g WEIGHT MCASTER PART NUMBER I777T46 00.55 FOR I/2 oz WEIGHT MCMASTER PART NUMBER I908T23 00.85 FOR 2 oz WEIGHT MCMASTER PART NUMBER I908T2I DO NOT SCALE PRINT UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .XX +.01 DECIMAL .XXX +.005 ANGULAR 130' hue WEIGHT HOLDER W"11 WE A 1*1 1 A A 9/3/09 sin imoHiiT D V UIFKIAJ POLYPROPYLENE 1:1 ™*' "" 6 OF 17 ------- For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 l/4"-20 THREADS NOTE: MCMASTER-CARR PART NUMBER 98I64A222 SOCKET CAP SCREW UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE LONG SCREW WHIT MH AA 8/17/09 sin imoMii A Kl HIEII1L STAINLESS STEEL suit 2:1 *" 7 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 9.5 0.125 NOTE: PRECISION GROUND FINISH, FREE FROM BURRS For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE PIVOT ROD WHIT MH AA 8/17/09 sin imoMii A Kl Ty^E 304 STAINLESS STEEL suit 2:1 *" 8 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED 8/17/09 2008020 DRAWING RELEASE 3.00 .185 NOTE: MCMASTER-CARR PART NUMBER 47065TI82 TEE CONNECTOR 3.00 UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX ±.01 DECIMAL .XXX ±.005 ANGULAR ±30' TITLE TEE CONNECTOR m For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com MH 8/I7/09 SCME WEI HIEIIll ALUMINUM ------- REVISIONS REV DESCRIPTION DATE APPROVED 8/17/09 2008020 DRAWING RELEASE 0.26 2.00 R.13 TYP NOTE: MCMASTER-CARR PART NUMBER 47065TI75 CORNER CONNECTOR .185 2.00 UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX ±.01 DECIMAL .XXX ±.005 ANGULAR ±30' TITLE CORNER CONNECTOR MW. For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com MH 8/I7/09 SCME WEI HIEIIll ALUMINUM ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 .25 l/r-20 THREADS NOTE: MCMASTER-CARR PART NUMBER 47065TI39 T-NUT WITH BUTTON-HEAD CAP SCREW For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE SCREW WHIT MH AA 8/17/09 sin imoMii A Kl HIEII1L POWDER COATED STEEL suit 2:1 *" II OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 16.0 1.0 / ^ ( C r ^ .75 sh- 0.130 THRU of erki T 1.0 I NOTE: CUT FROM MCMASTER-CARR PARI NUMBER 470651123 FRACTIONAL T-SLOTTED FRAMING SYSTEM TXT SQUARE EXTRUSION, 8' LENGTH For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com unless OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE 16 INCH BAR WHIT MH AA 8/17/09 sin imoMii A Kl HIEIIll ALUMINUM SCME 1:1 *" 12 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 1.0 lor orki T i.o _L NOTE: CUT FROM MCMASTER-CARR PARI NUMBER 470651123 FRACTIONAL T-SLOTTED FRAMING SYSTEM TXT SQUARE EXTRUSION, 8' LENGTH For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE 13 INCH BAR WHIT MH AA 8/17/09 sin imoMii A Kl HIEIIll ALUMINUM SCME 1:1 *" 13 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 12.0 1.0 5^3 o T i.o I NOTE: CUT FROM MCMASTER-CARR PART NUMBER 47065TI23 FRACTIONAL T-SLOTTED FRAMING SYSTEM TXT SQUARE EXTRUSION, 8' LENGTH For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE 12 INCH BAR WHIT MH AA 8/17/09 sin imoMii A Kl HIEIIll ALUMINUM SCME 1:1 *" 14 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 7.5 1.0 O or^i T i.o I NOTE: CUT FROM MCMASTER CARR PARI NUMBER 470651123 FRACTIONAL T SLOTTED FRAMING SYSTEM I1 X I1 SQUARE EXTRUSION, 8' LENGTH For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE 7.5 INCH BAR WHIT MH AA 8/17/09 sin imoMii A Kl HIEIIll ALUMINUM SCME 1:1 *" 15 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 4.0 1.0 o T 1.0 NOTE: CUT FROM MCMASTER-CARR PART NUMBER 47065TI23 FRACTIONAL T-SLOTTED FRAMING SYSTEM I1 X I1 SQUARE EXTRUSION, 8' LENGTH For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE 4 INCH BAR WHIT MH AA 8/17/09 sin imoMii A Kl HIEIIll ALUMINUM SCME 1:1 *" 16 OF 17 ------- REVISIONS REV DESCRIPTION DATE APPROVED REL DRAWING RELEASE 8/17/09 2008020 2.25 1.0 ^ .75^ 0.130 THRU o er^i T i.o I NOTE: CUT FROM MCMASTER CARR PART NUMBER 47065TI23 FRACTIONAL T SLOTTED FRAMING SYSTEM I1 X I1 SQUARE EXTRUSION, 8' LENGTH For more information, contact Michael Miller. (517) 439-2145 or mmiller@alsons.com UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES DECIMAL .X !.I DECIMAL .XX i.Ol DECIMAL .XXX ±.005 ANGULAR 130' TITLE 2.25 INCH BAR WHIT MH AA 8/17/09 sin imoMii A Kl HIEIIll ALUMINUM SCME 1:1 *" 17 OF 17 ------- |