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Specifications
SU RISE HEALTHCARE Drawing Date:12/16/96 12/18/96 15:58 HYDRAULIC DESIGN INFORMATION SHEET Job Name: SUNRISE HEALTHCARE Location: 14050 SW HWY 99 TIGARD, OREGON Drawing Date: 12/16/96 Remote Area Number: 1 Contractor: DISCOUNT FIRE SYSTEMS, INC. Telephone:503- 777 -5030 7402 SE JOHNSON CREEK BLVD. PORTLAND, OREGON 97206 Designer: TOM BARKER Calculated By:SprinkCALC CSC Systems & Design Construction: WOOD Occupancy:LIGHT HAZARD Reviewing Authorities:TIGARD BLDG. DEPT. SYSTEM DESIGN Code:NFPA 13 Hazard:LIGHT System Type:WET Area of Sprinkler Operation 1500 sq ftl Sprinkler or Nozzle Density (gpm /sq ft) 0.10 I Make:CENTRAL Model:A Area per Sprinkler 130 sq ftl Size:l /2" K- Factor: 5.60 Hose Allowance Inside 50 gpm I Temperature Rating:212 Hose Allowance Outside 50 gpm I CALCULATION SUMMARY gpm Required: 343.8 psi Required: 48.2 @ CITY CONNECTION WATER SUPPLY Water Flow Test Pump Data Tank or Reservoir Date of Test 12 -18 -96 Rated Capacity 0 gpm Capacity 0 gpm Static Pressure 52.0 psi Rated Pressure 0.0 psi Elevation 0 Residual Pres 48.0 psi Elevation 0 At a Flow of 1163 gpm Make: Well Elevation 0" Model: Proof Flow 0 gpm Location: 105th & McDonald Source of Information: Tigard Water Dept. SYSTEM VOLUME 82 Gallons Notes: SUNRISE HEALTHCARE Drawing Date:12 /16/96 12/18/96 15:58 LEGEND HYD REF Hydraulic reference. Refer to accompanying flow diagram. _ K FACTOR Flow factor for open head or path where Flow (gpm) = K x - \/P SIZE Nominal size of pipe. ID Actual internal diameter of pipe C Hazen Williams pipe roughness factor TYPE Type or schedule of pipe # FITS number of fittings as follows: 90 - 90 deg Ell 45 - 45 deg Ell T - Tee LT - Long Turn 90 Ell SPEC - Fitting other than above or fitting with hydraulic equivalent length specified by manufacturer. Pt Total pressure (psi) at fitting Pf Friction loss (psi) to fitting where Pf = 1 x 4.52 x (Q /C) ^1.85 / ID ^4.87 Pe Pressure due to change in elevation where Pe = 0.433 x change in elevation Pv Velocity pressure (psi) where Pv = 0.001123 x Q^2 /ID ^4 Pn Normal pressure (psi) where Pn = Pt - Pv Pdrop Pressure loss in pipe rise or drop to an open head. Phead Pressure at an open head. ELEV elevation from branch tee to open head. PIPE pipe length from branch tee to open head. FITS fitting equivalent length from branch tee to open head. NOTES: - Pressures are balanced to 0.001 gpm. Pressures are listed to 0.01 psi. Addition may vary by 0.01 psi due to accumulation of round off. - Calculations conform to NFPA 13 edition. - Velocity Pressures are considered on branch lines and cross mains • SUNRISE HEALTHCARE Drawing Date:12/16/96 12/18/96 15:58 REMOTE AREA #1 PAGE 1 FLOW # OF LENGTH PRESSURE BRANCH LINE (GPM) PIPE FITS FEET (GPM) PIPE FIT HYD REF OUTLET SIZE 90 45 PIPE VELOCITY Pt Pt Pn ELEV ID T LT FITTINGS LOSS PSI /FT Pf Pv Pdrop PIPE K FACTOR PIPE C TYPE OTHER TOTAL ELEVATION Pe Pn Phead FITS PATH 1 FROM HYDRAULIC REFERENCE 6 TO 32 (SUPPLY - DRAWING REF. "W ") HEAD 6 15.8 1" 1 0 8'4" 5.5 fps 7.9 7.9 7.9 0 0.17 gpm /sq ft 1.087" 1 0 7'0" 0.071 1.1 0.0 0.0 0 K = 5.60 15.8 120 TD 0 15'4" 0" 0.0 7.9 7.9 0 REF 26 17.1 1 -1/4" 0 0 8'8" 6.8 fps 9.3 9.3 PATH 3 1.416" 0 0 0" 0.076 0.7 0.3 K = 5.58 32.8 120 TD 0 8'8" 0" 0.0 9.0 HEAD 9 17.4 1 -1/2" 0 0 1'4" 7.6 fps 10.0 10.0 9.6 0 0.14 gpm /sq ft 1.650" 0 0 0" 0.079 0.1 0.4 0.0 0 K = 5.60 50.2 120 TD 0 1'4" 0" 0.0 9.6 9.6 0 REF 25 16.5 2" 2 0 17'0" 6.1 fps 10.1 10.1 PATH 2 2.115" 0 0 10'0" 0.040 1.1 0.2 K = 5.26 66.7 120 TD 0 27'0" -7'0" -3.0 9.8 REF 24 \ 14.81 2" 0 0 12'0" 7.5 fps 8.4 8.1 PATH 4 -/ 2.115" 0 0 0" 0.058 0.7 0.4 K = 5.32 81.5 120 TD 0 12'0" 0" O' 7.8 REF 23 15.3 2" 0 0 4'1" 8.9 fps 8.8 8.8 PATH 6 2.115" 1 0 10'0" 0.079 1.1 0.5 K = 5.32 96.8 120 TD 0 14'1" 0" 0.0 8.3 REF 21 17.0 2" 0 0 10'0" 10.5 fps 9.9 9.9 PATH 7' 2.115" 1 0 10'0" 0.107 2.1 0.0 K = 5.40 113.8 120 TD 0 20'0" 10'0" 4.3 9.9 REF 22 97.2 2 -1/2" 0 0 8'1" 11.7 fps 17.3 17.3 PATH 5 2.731" 0 0 0" 0.096 0.8 0.9 K =23.36 211.0 120 DF 0 8'1" 0" 0.0 16.4 REF 28 82.8 2 -1/2" 0 0 20'5" 16.2 fps 18.1 18.1 PATH 8 2.731" 0 0 0" 0.178 3.6 1.7 K =20.49 293.8 120 DF 0 20'5" 0" 0.0 16.3 CONTINUED 21.7 psi SUNRISE HEALTHCARE Drawing Date:12 /16/96 12/18/96 15:58 REMOTE AREA #1 PAGE 2 FLOW # OF LENGTH PRESSURE BRANCH LINE (GPM) PIPE FITS FEET SUMMARY TO HEAD HYD REF OUTLET SIZE 90 45 PIPE VELOCITY Pt Pt Pn ELEV ID T LT FITTINGS LOSS PSI /FT Pf Pv Pdrop PIPE K FACTOR PIPE C TYPE OTHER TOTAL ELEVATION Pe Pn Phead FITS PATH 1 FROM HYDRAULIC REFERENCE 6 TO 32 (SUPPLY - DRAWING REF. "W ") CONTINUED REF 30 2 -1/2" 0 0 46'10" 17.5 fps 21.7 2.635" 3 0 36'0" 0.212 17.5 293.8 120 10 0 82'10" 0" 0.0 REF 31 4" 0 0 30'4" 7.5 fps 39.2 4.026" 0 0 0" 0.027 0.8 293.8 120 40 0 30'4" 0" 0.0 REF 32 293.8 gpm PATH 1 K = 46.42 40.1 psi PATH 2 FROM HYDRAULIC REFERENCE 8 TO 25 HEAD 8 16.5 1" 1 0 8'4" 5.8 fps 8.7 8.7 8.7 0 0.17 gpm /sq ft 1.087" 1 0 7'0" 0.077 1.2 0.0 0.0 0 K = 5.60 16.5 120 TD 0 15'4" 0" 0.0 8.7 8.7 0 REF 25 16.5 gpm PATH 2 K = 5.26 9.8 psi PATH 3 FROM HYDRAULIC REFERENCE 7 TO 26 HEAD 7 17.1 1" 0 0 9" 6.0 fps 9.3 9.3 9.3 0 0.14 gpm /sq ft 1.087" 0 0 0" 0.081 0.1 0.0 0.0 0 K = 5.60 17.1 120 TD 0 9" 0" 0.0 9.3 9.3 0 REF 26 17.1 gpm PATH 3 K = 5.58 9.3 psi PATH 4 FROM HYDRAULIC REFERENCE 10 TO 24 i HEAD 10; 14.8 1" 1 0 5'1" 5.2 fps 7.0 7.0 7.0 0 0.16 g /sq ft .087" 1 0 7'0" 0.063 0.8 0.0 0.0 0 K = 5.60 120 TD 0 12'1" 0" .0 7.0 7.0 0 REF 24 14.8 gpm PATH 4 K = 5.32 7.8 psi SUNRISE HEALTHCARE Drawing Date:12/16/96 12/18/96 15:58 REMOTE AREA #1 PAGE 3 FLOW # OF LENGTH PRESSURE BRANCH LINE (GPM) PIPE FITS FEET SUMMARY TO HEAD HYD REF OUTLET SIZE 90 45 PIPE VELOCITY Pt Pt Pn ELEV ID T LT FITTINGS LOSS PSI /FT Pf Pv Pdrop PIPE K FACTOR PIPE C TYPE OTHER TOTAL ELEVATION Pe Pn Phead FITS PATH 5 FROM HYDRAULIC REFERENCE 1 TO 22 HEAD 1 18.0 1" 0 0 11'3" 6.3 fps 10.3 10.3 10.3 0 0.15 gpm /sq ft 1.087" 0 0 0" 0.090 1.0 0.0 0.0 0 K = 5.60 18.0 120 TD 0 11'3" 0" 0.0 10.3 10.3 0 HEAD 2 18.5 1 -1/4" 0 0 9'11" 7.5 fps 11.3 11.3 10.9 0 0.15 gpm /sq ft 1.416" 0 0 0" 0.092 0.9 0.4 0.0 0 K = 5.60 36.5 120 TD 0 9'11" 0" 0.0 10.9 10.9 0 HEAD 3 19.2 1 -1/2" 0 0 10'11" 8.4 fps 12.2 12.2 11.8 0 0.16 gpm /sq ft 1.650" 0 0 0" 0.095 1.0 0.5 0.0 0 K = 5.60 55.7 120 TD 0 10'11" 0" 0.0 11.8 11.8 0 REF 17 2" 0 0 1'1" 5.1 fps 13.3 2.115" 0 0 0" 0.028 0.0 55.7 120 TD 0 1'1" 0" 0.0 HEAD 4 20.2 2" 2 0 7'7" 7.0 fps 13.3 13.3 13.0 0 0.17 gpm /sq ft 2.115" 1 0 20'0" 0.050 1.4 0.3 0.0 0 K = 5.60 75.9 120 TD 0 27'7" 0" 0.0 13.0 13.0 0 REF 18 21.3 2" 0 0 3'0" 9.0 fps 14.7 14.7 PATH 10 2.115" 1 0 10'0" 0.080 1.0 0.0 K = 5.56 97.2 120 TD 0 13'0" 3'0" 1.3 14.7 REF 19 2 -1/2" 0 0 11'11" 5.4 fps 17.0 2.731" 0 0 0" 0.023 0.3 97.2 120 DF 0 11'11" 0" 0.0 REF 22 97.2 gpm PATH 5 K = 23.36 17.3 psi PATH 6 FROM HYDRAULIC REFERENCE 11 TO 23 HEAD 11 15.3 1" 1 0 5'1" 5.3 fps 7.5 7.5 7.5 0 0.16 gpm /sq ft 1.087" 1 0 7'0" 0.067 0.8 0.0 0.0 0 K = 5.60 15.3 120 TD 0 12'1" 0" 0.0 7.5 7.5 0 REF 23 15.3 gpm PATH 6 K = 5.32 8.3 psi SUNRISE HEALTHCARE Drawing Date:12 /16/96 12/18/96 15:58 REMOTE AREA #1 PAGE 4 FLOW # OF LENGTH PRESSURE BRANCH LINE (GPM) PIPE FITS FEET SUMMARY TO HEAD HYD REF OUTLET SIZE 90 45 PIPE VELOCITY Pt Pt Pn ELEV ID T LT FITTINGS LOSS PSI /FT Pf Pv Pdrop PIPE K FACTOR PIPE C TYPE OTHER TOTAL ELEVATION Pe Pn Phead FITS PATH 7 FROM HYDRAULIC REFERENCE 12 TO 21 HEAD 12 17.0 1" 0 0 1'11" 5.9 fps 9.2 9.2 9.2 0 0.18 gpm /sq ft 1.087" 1 0 5'0" 0.081 0.6 0.0 0.0 0 K = 5.60 17.0 120 TD 0 6'11" 0" 0.0 9.2 9.2 0 REF 20 1 -1/2" 0 0 5'5" 2.6 fps 9.8 1.650" 1 0 8'0" 0.011 0.1 17.0 120 TD 0 13'5" 0" 0.0 REF 21 17.0 gpm PATH 7 K = 5.40 9.9 psi PATH 8 FROM HYDRAULIC REFERENCE 13 TO 28 HEAD 13 20.9 1 -1/2" 3 0 14'2" 3.2 fps 13.9 13.9 13.9 0 0.17 gpm /sq ft 1.650" 0 0 12'0" 0.016 0.4 0.0 0.0 0 K = 5.60 20.9 120 TD 0 26'2" -2'0" -0.9 13.9 13.9 0 HEAD 14 20.3 1 -1/2" 0 0 3'5" 6.2 fps 13.4 13.4 13.2 0 0.17 gpm /sq ft 1.650" 0 0 0" 0.055 0.2 0.3 0.0 0 K = 5.60 41.2 120 TD 0 3'S" 0" 0.0 13.2 13.2 0 REF 29 2" 0 0 8'7" 3.8 fps 13.6 2.115" 0 0 0" 0.016 0.1 41.2 120 TD 0 8'7" 0" 0.0 HEAD 15 20.6 2" 0 0 4'7" 5.7 fps 13.8 13.8 13.5 0 0.17 gpm /sq ft 2.115" 1 0 10'0" 0.035 0.5 0.2 0.0 0 K = 5.60 61.8 120 TD 0 14'7" 0" 0.0 13.5 13.5 0 REF 27 21.0 2" 0 0 3'0" 7.6 fps 14.3 14.3 PATH 9 2.115" 1 0 10'0" 0.059 0.8 0.0 K = 5.56 82.8 120 TD 0 13'0" 3'0" 1.3 14.3 REF 28 82.8 gpm PATH 8 K = 20.49 16.3 psi SUNRISE HEALTHCARE Drawing Date:12/16/96 12/18/96 15:58 REMOTE AREA #1 PAGE 5 FLOW # OF LENGTH PRESSURE BRANCH LINE (GPM) PIPE FITS FEET SUMMARY TO HEAD HYD REF OUTLET SIZE 90 45 PIPE VELOCITY Pt Pt Pn ELEV ID T LT FITTINGS LOSS PSI /FT Pf Pv Pdrop PIPE K FACTOR PIPE C TYPE OTHER TOTAL ELEVATION Pe Pn Phead FITS PATH 9 FROM HYDRAULIC REFERENCE 16 TO 27 HEAD 16 21.0 1 -1/2" 0 0 5'5" 3.2 fps 14.1 14.1 14.1 0 0.17 gpm /sq ft 1.650" 1 0 8'0" 0.016 0.2 0.0 0.0 0 K = 5.60 21.0 120 TD 0 13'5" 0" 0.0 14.1 14.1 0 REF 27 21.0 gpm PATH 9 K = 5.56 14.3 psi PATH 10 FROM HYDRAULIC REFERENCE 5 TO 18 HEAD 5 21.3 1 -1/2" 0 0 5'5" 3.2 fps 14.5 14.5 14.5 0 0.18 gpm /sq ft 1.650" 1 0 8'0" 0.016 0.2 0.0 0.0 0 K = 5.60 21.3 120 TD 0 13'5" 0" 0.0 14.5 14.5 0 REF 18 21.3 gpm PATH 10 K = 5.56 14.7 psi SUNRISE HEALTHCARE Drawing Date:12 /16/96 12/18/96 15:58 HYDRAULIC CALCULATION DETAILS HYDRAULIC FLOW LOSS QTY DESCRIPTION LENGTH C ID gpm psi TOTALS Required at Hyd Area 1 294 40.1 psi 1 Pipe 4" 40 8' 120 4.026 294 0.2 1 4" Fingd Alarm Valve CENTRAL Model CHART LOSS 294 0.7 1 4" Fingd Gate Valve CENTRAL Model " 2' 120 4.000 294 0.1 Elevation Change 8'0" 3.5 Total Loss for THROUGH RISER 4.5 psi Required at BASE OF RISER 294 44.5 psi Fixed Flow INSIDE HOSE 50 gpm 1 Pipe 6" DI 230' 140 6.280 344 0.7 2 6" MJ 90 Ell MJ 14' 120 6.000 344 0.1 1 6" Fingd Check Valve Model "3000SS" CHART LOSS 344 2.7 1 6" MJ Tee MJ 30' 120 6.000 344 0.2 Total Loss for THROUGH UNDERGROUND 3.7 psi Required at CITY CONNECTION 344 48.2 psi Water Source 52.0 psi static, 48.0 psi residual @ 1163 gpm 344 gpm 51.6 psi SAFETY PRESSURE 3.3 psi Available Pressure of 51.6 psi Exceeds Required Pressure of 48.2 psi This is a safety margin of 3.3 psi or 7 % of Supply Maximum Water Velocity is 17.5 fps ID > (4) 0 > © 0 > © 0 > 0 0 © I f ) 76 56 37 18 0 < 21 ( 0 (6 ) P / 111 ( 7\� / 15 ® 0. (20) ® (23� > (24) 1015 (o ) >O > 0 xD, 17 97 81 ® 50 33 17 (2 6) N / \ ?7 \16) O 28 \ 1 O > (29) (14) 0 (13) 6 21 62 41 30) - LOW D AORAv R-v OT- AREA #1 .10/1500 R SIR -\ 0 45 0 REQUIRED PSI: 48.2 TOTAL FLOW(GPM): 344 SUNRISE HEALTHCARE AREA #1 70 AT CITY CONNECTION 60 S LPPLY _ 50 61) UNN HU5L 40 ft 30 20 10 100150 200 250 300 350 400 450 500 FLOW (CPN ) BULLETIN DP Rev. No. 1 D ry P en d en t sprinklers Recessed, Flush and Extended Types Model li I/ - 7---- 7 ----------' . 'v.' _ _ ---- . cc. .v. e 5 . C ' , ■ • . -i."-":"=-----. .- . -11.----- . -4. - • ...----.... - • ......,- - ' = ■.■-• . . . .■■■ i ..• . --- - - '.! ----,:' ---: * - • I • . ' . - . . • ::;‘,:.:.,..,-....:_:„ : ---..,-.,..:_:! . . . , . , ... . . .,. ..... . , .. , * :.: .... . ..... , ....__ . ... _... -,• •._. mr...--...„.. ;...14. K III I :4415 Pr) _ • : .„... . ---_,--.------- t ..-.:..-:, ..-: ,...----........„._ ,- • ,..,- 7-----so . - .„---- --------.:' - 1:' . ,_ . ,:.„. 4 \- vtiri .‘ 1 - i. 5.-- .;.: .: ,- . :3.--..„, _ -- --,; ! t ...1 ) 1 . 1 , 1 • t . 1 . ....f ' : 141 ...F.- 4:.. . _- Fol-4:::_..--. L:s;ec.. by uncer..yr;:e-s Laboratories. Inc. ...:rderwriters 1 ....sbcratt.tr:es of Canaca Aperoyect by Factory Mutual. B S. & A. of New York C:ty Description • Operation • Technical Cata ; C.?-:tz..1 5:::::•.:-.aie- Ccr:tcta::::: — ,.,-,..- •••.::,;,.. , entral SprinN Corpor2tion - -.. , -.4...._-- 47-.• ,..:,:- L7-3 2 •■•::',...i. .._ PI, 7:.:447: "•' 2•i ...F..: .:"7.2 Description Operation Ory Pendent Sprinklers are: The "A -1" Recessed Dry Pendent offers aesthetic Central's Model "A -1" Sprinklers feature the basic Centr: appeal as the sprinkler extends only between 1 and center strut sprinkler. A fusible alloy Is sealed Into a bronze 11/2 Inches below the ceiling. The recessed type center strut (#9) by a stainless steel ball ( #10). When the alloy escutcheon assembly Is comprised of an upper melts, the ball is forced upward Into the center strut releasing escutcheon support piece permanently attached the two ejectors (#8) and operating the basic sprinkler ( #11). to the sprinkler frame and a ceiling escutcheon This causes the release of cap (#7) and bushing (#6) allowing guide piece that slips over the Installed sprinkler and has tube (#5) and thrust bearing (#4) to drop down, allowing ball '/: Inch of field adjustment. bearings (#3), seal (#2) and plunger (#1) to be released and ejected through the sprinkler with the water stream. The "A -1" Flush Dry Pendent offers aesthetic appeal as the sprinkler extends only between 11/2 to 2 inches below the ceiling. The flush type escutcheon assembly is comprised of an upper Technical Data escutcheon support piece permanently attached to the sprinkler frame and a ceiling escutcheon piece that slips over the installed sprinkler and has '/: inch of field adjustment. Thread Nominal Available The "A -1" Extended Dry Pendent, designed for Size "K" Orifice Temperature Finishes use in special applications such as freezing Style N.P.T. Factor Size Ratings Available environments and conditions where sediment or "A -1" _/." 5 -6 ' /z" 135 •F 572C Factory Bronze foreign materials might accumulate In ordinary Dry or 165'F 74'C Chrome drop nipples, incorporates a two piece adjustable Pendents 1" 212'F 100'C Lead' escutcheon assembly used whenever it is desired - -286•F 141'C White Enamel" to locate the sprinkler deflector at a greater than •Lead coating Is available on "A -1" Extended normal distance below the ceiling due to the presence On the "A-1" Flush It Is available for 165' and 212' sprinklers only. of flush type lights, etc. The deflector distance Y- below the ceiling may be as much as 4-5/8 inches •'White enamel finishes are not U.L Listed or F.M. Approved. with this assembly. It has 718" adjustment. -I` i ' o u lZ tc 5 S s o Important Notes: 1. Always Install dry pendent sprinklers In a tee outlet NEVER In an elbow. 2 Whenever possible install by applying pipe wrench to /I" or 1" brass connector. as excessive torque placed upon the sprinkler Itself can cause breakage. Cross Sections 0 O 7 --i.:-...--4" --- : _ _ ! _�. C - t t -+.wt @ 0 _ �I - .7 : I i - -• ice - t i . _ J,- • T ' , , ' te r - A • r •ur 1..•-3S : . WI WIr. 1 . • ill_ ° vra rin �,a �� r�s ; i I -rt_._ — 7T[R i.P+� rR -..n a e: C" - �. - _ v-a vmoa•. >, Ur. L. I/ r in ,Lo•an .52 . • -- r a. r — V= CCM.. I _ w. — .. - / o A,.•, narrow. i - — nrn+• en aa••.r.m C:: l: .i J , / - I 7 ��j — ..men — - - ' _---- neCSSSad _ Fiush Ex:er.ded Minimum Minimum "A" Clmensi n is ?•• •'A - Nlr.ir'um �Imen3lCn .3 _ .. .. 2:r. en_Icn :3 Notes: 1. "A" dimensicr. •s ;;is:arce 'rcm a of ZOe to ceiling .ire. Ordering lnfcrmaticn: Scec:fy: Cuantity an 4 Temperature 2. lcll ewer :n , .... : :at:ons are _ / d Style . i emperature Ratingts foll • 4 H 5 -87 -Recessed Sprinkler - H Model H Recessed Pendent r :ie, Automatic Sprinkler , -' r i .., Manufactured by: Central Sprinkler Company . , 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 - r q Product not exposed to atmospheric condi 1/211 ci ri fice tions that could affect its proper jam Description operation. It is also less susceptible to x " mechanical damage because there Recessed are no protruding links or levers. The Central Model H Recessed Pendent Pendent Automatic Sprinklers are low cost, aesthetically pleasing units that Technical have long been considered the finest Automatic Recessed Pendent Sprinklers in the Data industry. The Recessed Pendent Sprinkler incorporates the Central Model H Model: H Center Strut Sprinkler with a special Style: Recessed Pendent (adjustable) two -piece recessed escutcheon Wrench: Universal assembly permitting 1/2" of field- Orifice Size: 1/2" (12.7 mm) Width: adjustment. The ceiling escutcheon K- Factor: 5.6 (80.08) Sprinkler: 11/2" (38 mm) (across frame plate, offered in either plastic or Thread Size: ' /2" (12.7 mm) N.P.T. arms) metal, is easily installed after the Temperature Rating: 135 °F /57 °C, Upper Support Piece: 21/4" (57mm) (dia.) Ceiling Escutcheon: 31/4" (83 mm) (dia.) sprinkler is in place by simply 165 °F /74 °C, Adjustable Range Below Ceiling: pushing it over the sprinkler and into 212 °F /100 °C /2" to 1" (12.7to Ceiling: mm) the upper support piece until located Approvals: U. L., U.L.C., *F.M., flush with the ceiling. This feature M.E.A. (Cal. No. 375- 75 -SA) Weight: 4.2 oz. (119 grams) allows removal of ceiling panels for * Factory Mutual light Hazard occu- easy access to ceiling equipment pancy only. FMRC approval is without taking the system out of limited to protection of hazard service to remove the sprinkler. occupancies described in the The Model H Recessed Pendent FME &R Loss Prevention Data Sprinklers are available with a /2" Sheets. orifice. Maximum Working Pressure: 175 psi The Model H Sprinklers are Factory Hydro Test: 100% @ 500 psi available in three standard finishes. Standard Finishes: The mating escutcheon plate is Sprinkler: brass, chrome plated, available in three standard finishes * *white painted with additional special finishes * *U.L. only. available. Escutcheon (metal): brass plated, Operation: A fusible alloy is chrome plated, white sealed into a bronze center strut with painted a stainless steel ball. When the alloy Escutcheon (plastic): brass plated, melts at its rated temperature, the chrome plated, white ball is forced upward into the center painted strut, releasing the two ejectors and Length: 2%" (60.3 mm) operating the sprinkler. Unlike most other sprinkler designs, the alloy is No. 2 -14.0 Installation Diagram 1 /2" Model H Recessed Pendent Sprinkler t -IOU" 1- SUPPLYLINE 1' ING -� == _= €_E_ =_ CL = _ 2 -1/4' DIA. MAX. 2-1/ ' D IA. MIN. 5/8' '/ __ 2 -1/8'± 1/4' 1 /2' MAKE -UP % % SUPPORT S/8' TAKE -OUT PIECE �� ..�� il 1' t 1/4` t � �7 SLIP FIT 1 "( ill if ......:....� terl .......:..� ` 1/8' CEILING p ESCUTCHEON 3/4' l± 1/4' 1 I 1 1 -1/2' 2 -1/4' DIA. - UPPER SUPPORT PIECE 3 -1/4" DIA. ESCUTCHEON 1 /2 " Universal Wrench Recessed Escutcheon Tool 4, k A itv , � . ii 2 • L Design Care & Data Maintenance Design Requirements — Standard Applications Sprinklers must be handled carefully. They must not be In Standard applications, Model H Sprinklers are intended for standard area transported or stored where ambient coverages and standard flow and pressure requirements as specified in current temperatures may exceed 100 °F / NFPA 13 Standards. 38 °C. For best results, store them in a cool dry location in the original 0 Do not use the push -on escutcheon shipping package. nsta I I a t i o n plate to hold the unit in position. The Do not install sprinklers that have sprinkler will only function properly been dropped or visibly damaged. when the system piping is anchored Sprinklers must never be painted, to the building structure. Otherwise, coated, plated, or altered in any other reaction forces from system initiation way from manufactured condition or could alter the sprinkler alignment and they may not function properly. Any All Model H Sprinklers must be rinklers altered in such manner installed according to current NFPA disrupt the distribution pattern. s p must be replaced. 13 Standards. Deviations from these requirements and standards, or any Step 3. Use only a non - hardening The owner is responsible for the alteration to the sprinkler itself will pipe joint compound or Teflon` tape. proper working condition of all fire void any warranty made by Central Apply only to the male threads. protection devices and accessories. The NFPA Standard 25 entitled, Sprinkler Company. In addition, installation must also meet local Step 4. Hand tighten the sprinkler "Inspection, Testing and Maintenance government provisions, codes, and into the fitting. Use a Central of Water -Based Fire Protection standards as applicable. Universal Sprinkler Wrench to tighten Systems ", contains guidelines and The system piping must be properly the unit into the fitting. A leak tight minimum maintenance requirements. joint requires only 7 to 14 ft. -lbs. of Furthermore, the local Authority z sized to insure the minimum required q y i torque; a tangential force of 14 to 28 Having Jurisdiction may have flow rate at the sprinkler. Check for additional regulations and the proper model, style, orifice size, lbs. delivered through a 6" ratchet 9 and temperature rating prior to handle will deliver adequate torque. requirements for maintenance, installation. Install sprinklers after the Torque levels over 21 ft. -lbs. may testing, and inspection that must be piping is in place to avoid mechanical distort the orifice seal, resulting in obeyed. leakage. It is advisable to have sprinkler damage; replace any damaged units. systems inspected regularly by a Wet pipe systems must be protected from freezing. Refer to Central Step 5. To install the escutcheon qualified inspection service. Length Sprinkler Model A-1 dry pendent for plate, align it with and push it over the of time between such inspections can use, in dry pipe sprinkler installations. sprinkler body and into the upper vary due to accessibility, ambient Upon completion of the installation, support piece until the outer edge of atmosphere, water supply, and site the system must be tested per the escutcheon meets the mounting activity. recognized standards. surface. The recessed escutcheon Do not attempt to reassemble or In the event of a thread leak, tool may be used to install the otherwise reuse a sprinkler that has remove the unit, apply new pipe joint escutcheon plate easily from the floor. operated. Replace any sprinkler compound or tape, and reinstall. Do not over- or under - tighten the exhibiting corrosion or damage. sprinkler to compensate for inaccu- Always use new sprinklers of the Installation Sequence rate escutcheon plate adjustment same type and temperature rating as replacements. Step 1. The unit must be installed in Caution: Special care must be taken Because the discharge pattern is the pendent position. when installing with a CPVC system. critical to protection of life and Sprinklers must be installed only after property, nothing should be hung or Step 2. The sprinkler fitting should be the system has been tested and attached to the sprinkler unit that a nominal 1" (plus or minus' / behind drained, to ensure that no primer or would disrupt the pattern. Such the finished ceiling line). Final cement accumulates within the obstructions must be removed. In the adjustments are made via the push- sprinkler. event that construction has altered on escutcheon plate to compensate the original configuration, additional for variations in the fittings. sprinklers should be installed to maintain protection level. 'Teflon is a trademark of the DuPont Corp. 3 Do not attempt to replace sprinklers • Ordering without first removing the fire protection system from service. Be Information certain to secure permission from all having authorities h i 9 1 o n jurisdiction, and notify all personnel who may be Ordering Information: When affected during system shutdown. A placing an order, indicate the full fire watch during maintenance periods product name. Please specify the is a wise precaution. quantity, model, style, orifice size, To remove the system from service temperature rating, type of finish or mode, first refer to the system coating, and sprinkler wrench. operating guide and valve instructions. Drain water and relieve Availability and Service: Central pressure in the pipes. Remove the sprinklers, valves, accessories, and existing unit and install the other products are available through - replacement, using only the special out the U.S. and Canada, and interna- sprinkler wrench. Be certain to match tionally, through a network of Central model, style, orifice, and temperature Sprinkler distribution centers. You rating. may write directly to Central Sprinkler A fire protection system that has Company, or call (215) 362 -0700 for been shut off after activation should the distributor nearest you. be returned to service immediately. Inspect the entire system for damage Conversion Table: and replace or repair as necessary. Sprinklers that did not operate but 1 inch = 25.400 mm 1 foot = 0.3048 M were subjected to corrosive elements 1 pound = 0.4536 kg of combustion or excessive 1 foot pound = 1.36 Nm temperatures should be inspected 1 psi = 6.895 kpa and replaced if need be. The = 0.0689 bar Authority Having Jurisdiction will = 0.0703 kg /cm detail minimum replacement 1 U.S. gallon = 3.785 dm requirements and regulations. = 3.785 liters Guarantee: Central will repair and/ Conversions are approximate. or replace any products found to be defective in material or workmanship within a period of one year from date of shipment. Please refer to the current Price List for further details of the warranty. CENTRAL g , Central Sprinkler Company 451 N. Cannon Avenue, Lansdale, PA 19446 © 1987 Central Sprinkler Company Phone (215) 362 -0700 Printed in U.S.A. FAX (215) 362 -5385 Second Printing CENTRAL A 3 -93 1 Sp rinkler A , -.-'' p.'J l tp Upright or Pendent % r 1 4, Automatic Sprinkler Manufactured by: Central Sprinkler Company 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 Technical � Product F r r Description a The Central Model A Upright or Model: A 'i Pendent Sprinklers offer the ultimate Style: Upright or Pendent : in aesthetic appeal and advanced design features. They incorporate a Orifice Size K Factor Thread , unique center strut design which 3 /e (9.5mm) 2.7 (38.61) '/2' (12.7 mm) N. . .. * e , s , results in a smaller, more attractive ' /,6' (11.1 mm) 4.2 (60.06) '/2' (12.7 mm) N.P.T. ' >+ sprinkler than those manufactured '/2" (12.7 mm) 5.6 (80.08) '/2 (12.7mm) N.P.T. with a more traditional design " /3z (13.5 mm) 7.8 (111.54) 1/2" (12.7 mm) N.P.T. .A approach. The center -strut operating "/32" (13.5mm) 8.1 (115.83) 3 /4" (19.1 mm) N.P.T ; ; , e -,. --- , , , mechanism of the Model A sprinkler Temp. Rating and Frame Arm Color: responds significantly faster than 135 °F /57 °C Uncolored 3 ° 7/ 16 1 ° 17/ 32 - more traditional mechanisms such as 165 °F /74 °C Uncolored ' ' / � 6 � Z or " the 8mm glass bulb or link- and - lever. ° ° ri 212 F /140 C White Orifice The Model A Sprinklers are 286 °F /141 °C Blue intended for installation in accordance with current NFPA 13 Standards. Approvals: U.L., U.L.C., F.M., M.E.A., ( see tabular Automat i They are available in a wide variety of V.D.S., LPCB _ orifice sizes, temperature ratings, information on Page 3.) finishes, and corrosion resistant Maximum Working Pressure: 175 p.s.i. coatings. Factory Hydro Test: 500 p.s.i. Sprinkle. f Operation: A fusible alloy is Standard Finishes: brass, chrome sealed into a bronze center strut by a plated (chrome is not V.D.S. stainless steel ball. When the alloy Approved and white paint is U.L. melts at its rated temperature, the ball only.) is forced upward into the center strut, Coatings: wax, lead, or wax - over -lead releasing the two ejectors and (see tabular information on operating the sprinkler. Unlike most page 3.) other sprinkler designs, the alloy is Pintle: on deflector for 3 /8 " , 7 /16 ", not exposed to atmospheric and 17 /32" orifice by 1/2" thread conditions that could affect its proper functioning. It is also less susceptible Length: 2 (60.33 mm) (excluding pintle) to mechanical damage since there Width: 1 (36.51mm) (frame arms) I are no protruding elements, Weight: 4.2 oz. (119 grams) extending beyond the sprinkler frame. For specific listing requirements see the appropriate information contained in this brochure. No. 2 -1.0 Cross Section Cross Section Model "A" Upright Sprinkler Model "A" Pendent Sprinkler f 1 5/16" Diameter —pol f 1 7/16 "■ _ _ ' 1 1 \ \ 1 3/4" .•�r 2 3/8" i � 2 3/8 , ii i // 4 \ \ ; Q , \ �� ` 1 3/4" : 5/8 ..% • 1. \: \ ; i ce 4,11 1 7/16" 1' Diameter Combination Sprinkler Wrench Cross Section Model "A" Upright Sprinkler (Small Orifice with Pintle) --.— 1 5/16" Diameter ..-w 2 ,1+- i , „ Yn 1R S 3/16" ;1- s . . -' ' . l' . > o, '. 0� Universal Wrench . ,....\\,.. \ 2 3/8" k vie ,,... t f __ ____. i ., t ` 5/8" N,/ � t Design Requirements - Standard Applications Y The Model A Upright and Pendent Sprinklers are intended for standard area coverages and standard flow and pressure 1 7/16" requirements as specified in current NFPA 13 Standards. 2 , .. U.L., * U.L.C. and * * MEA (N.Y.C.) Cal. No. 375 -75 -SA Listings Orifice Size and Style Temperature Rating ( °F) Corrosion - Resistant Coating 3 /8 upright and pendent ** * 135 165 212 * ** * 286 lead, wax, wax - over -lead 'hs" upright and pendent ** * 135 165 212 * ** * 286 lead, wax, wax - over -lead '/2" upright and pendent ** * 135 165 212 * ** * 286 lead, wax, wax - over -lead 17 /32" (x '/2" thd.) upright and pendent - - - 165 212 * ** * 286 lead, wax, wax- over -lead "/32" (x 3 /4 " thd.) upright and pendent - - - 165 212 * ** * 286 _ lead, wax, wax - over -lead • 286 temperature is not U.L.C. Approved with corrosion - resistant coatings. *' No corrosion- resistant coatings are Approved by MEA. "' Lead only. *' ** Listed as high temperature, wax coated for installation where maximum ambient ceiling temperature does not exceed 150 °F. F.M. Approvals Orifice Size and Style Temperature Rating ( °F) Corrosion- Resistant Coating 3 /8 upright 135 165 212 286 lead 3 /8" upright - - - - - - 212 - - - wax - over -lead 3 /8 " upright - - - - - - 212 286 wax '/2" upright and pendent 135 165 212 286 lead '/2" upright and pendent - - - - - - 212 - - - wax - over -lead '/2" upright and pendent - - - 165 212 286 wax "/32" (x '/2" thd.) upright and pendent 135 165 212 286 lead "/32" (x 1 /2" thd.) upright and pendent - - - - - - 212 - - - wax - over -lead "/32" (x ' /2" thd.) upright and pendent - - - - - - 212 286 wax "/32" (x 3 /4 " thd.) upright and pendent 135 165 212 286 lead "/32" (x 3 /4 " thd.) upright and pendent - - - - - - 212 - - - wax -over lead "/32" (x 3 /4" thd.) upright and pendent - - - - - - 212 286 wax LPCB Listings Orifice Size and Style Temperature Rating ( °F) Corrosion- Resistant Coating '/2" (15 mm) upright and pendent 135 165 212 286 - - - ' /32" (20 mm) x 3 /4 " thd. upright and pendent 135 165 212 286 - - - V.D.S. Listings Orifice Size and Style Temperature Rating ( °F) Corrosion- Resistant Coating 3 /8 (10 mm) pendent - - - 165 - - '/2" (15 mm) upright and pendent 135 165 212 286 - - - ' /32" (20 mm) x 3 /4 " thd. upright and pendent 135 165 212 286 - - - InstaIIation Wet pipe systems must be Step 3. Hand t the sprinkler protected from freezing. Refer to the into the fitting. For upright sprinklers Central Bulletins on the Model A -1 use a Central Sprinkler Combination Dry Pendent Sprinklers for use in dry Wrench, and for pendent sprinklers ' pipe sprinkler installations. use a Central Sprinkler Universal All Central Model A Sprinklers Upon completion of the Wrench, to tighten the unit into the must be installed according to current installation, the system must be fitting. A leak -tight joint requires only NFPA 13 Standards. Deviations from tested per recognized standards. 7 to 14 ft. -lbs. of torque; a tangential these requirements and standards or In the event of a thread leak, force of 14 to 28 lbs. delivered any alteration to the sprinkler itself remove the unit, apply new pipe joint through a 6" handle will deliver will void any warranty made by compound or tape, and reinstall. adequate torque. Torque levels over Central Sprinkler Company. In 21 ft. -lbs. may distort the orifice seal, addition, installation must also meet Installation Sequence resulting in leakage. local government provisions, codes For exposed piping systems, the and standards as applicable. Step 1. The unit must be installed sprinkler should be oriented so the The system piping must be in the upright position for upright style frame arms are parallel with the properly sized to insure the minimum sprinklers, and in the pendent branch line pipe. required flow rate at the sprinkler. position for pendent style sprinklers. Caution: Special care must be taken Check for the proper model, style, Step 2. Use only a non - hardening when installing with a CPVC piping orifice size, and temperature rating pipe joint compound or Teflon' tape. system. Sprinklers must be installed prior to installation. Install sprinklers Apply only to the male threads. after the CPVC manufacturer's after the piping is in place to avoid mechanical damage; replace any recommended setting time for the damaged units. primer and cement to ensure that no 'Teflon is a trademark of the DuPont Corp. primer or cement accumulates within 3 the sprinkler. Special care must be Because the discharge pattern is Guarantee: Central Sprinkler taken when installing with a copper critical to protection of life and Company will repair and /or replace system. The sprinkler should be property, nothing should be hung or any products found to be defective in installed only after the inside of the attached to the sprinkler unit that material or workmanship within a sprinkler drops and associated fittings would disrupt the pattern. Such period of one year from the date of have been wire brushed to remove obstructions must be removed. In the shipment. Please refer to the current any flux. Residual flux can cause event that construction has altered the Price List for further details of the corrosion and can impair proper original configuration, additional warranty. sprinkler operation. sprinklers should be installed to maintain the protection level. Care Do not attempt to replace sprinklers • Ordering M ■ without first removing the fire aintenance protection system from service. Be Information certain to secure permission from all o Sprinklers must be handled Authorities Having Jurisdiction, and Ordering Information: When carefully. They must not be notify all personnel who may be placing an order, indicate the full affected during system shutdown. A transported or stored where ambient fire watch during maintenance periods product name. Please specify the temperature may exceed 100 °F /38 °C. quantity, model, style, orifice size, For best results, store them in a dry, is a recommended precaution. temperature rating, type of finish or cool location in the original shipping To remove the system from service coating, and sprinkler wrench. package. mode, first refer to the system operating guide and valve instruction. Do not install sprinklers that have Availability and Service: Central Drain water and relieve pressure in the been dropped or visibly damaged. sprinklers, valves, accessories, and pipes. Remove the existing unit and Sprinklers must never be painted, install the replacement, using only the other products are available coated, plated or altered in any other throughout the U.S. and Canada, and special sprinkler wrench. Be certain to way from manufactured condition or match model, style, orifice, and internationally, through a network of they may not function properly. Any temperature rating. Central Sprinkler distribution centers. sprinklers altered in such manner must You may write directly to Central A fire protection system that has be replaced. been shut off after an activation should Sprinkler Company, or call 215 -362 The owner is responsible for the be returned to service immediately. 0700 for the distributor nearest you. proper operating condition of all fire Inspect the entire system for damage protection devices and accessories. Conversion Table: and replace or repair as necessary. The NFPA standard 25 entitled, 1 inch = 25.400 mm Sprinklers that did not operate but "Inspection, Testing and Maintenance were subjected to corrosive elements 1 foot = 0.4536 kg of Water - Based Fire Protection 1 foot pound = 1.36 Nm of combustion or excessive Systems ", contains guidelines and 1 psi = 6.895 kpa minimum maintenance requirements. temperatures should be inspected, = 0.0689 bar Furthermore, the local Authority and replaced if need be The Authority = 0.0703 kg/cm Having Jurisdiction may have Having Jurisdiction will detail minimum 1 U.S. gallon = 3.785 dm replacement requirements and additional regulations and regulations. = 3.785 liters requirements for maintenance, testing, and inspection that must be obeyed. Conversions are approximate. It is advisable to have sprinkler systems inspected regularly by a qualified inspection service. Length of time between such inspections can vary due to accessibility, ambient atmosphere, water supply, and site activity. Do not attempt to re- assemble or otherwise reuse a sprinkler that has CENTRAL operated. Replace any sprinkler exhibiting corrosion or damage; always use new sprinklers of the same -....m..- i type and temperature rating as replacements. Central Sprinkler Company 451 N. Cannon Avenue, Lansdale, PA 19446 © 1993 Central Sprinkler Company Phone (215) 362 -0700 Printed in U.S.A. FAX (215) 362 -5385 Sprinkler A.3