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Specifications /999' -773 © 2_ `/ 8'7? l� - FLU c f. ' ,/c-_‘) PENDENT & RECESSED PENDENT RESIDENTIAL SPRINKLERS MODEL F680 DESIGNER, BULB TYPE, 3.0 K- FACTOR, 155 °F & 175 °F Components: I ESCUTCHEON 1/2" NPT PLATE SEATING _ SURFACE 7/16' (11.1 mm) Mir 7 1 •Frame 2 - Button MAKE - IN � ` Spring ed i F FLATS �� ` 1 3 • 1. Spring Plate ii1■'iC � 4 • Bulb- - - -i1• I� ►�•- 3 5 - Compression r "1 i 'i Screw j 2 -3/16' 8 I 2 6- Deflector' I (55,6 mm) I I WRENCH 7 - Bushing 8 - Election Sprin i - i /2' ' 4 (38,1 mm) ESCUTCHEON Mil ESCUTCHEON ; g MOUNTING . ENCLOSURE � r19 • Temperature PLATE I i rating is 1 1 I ---�+ 5 indicated on I Deflector I 2 -7/8' Ow (73.0 mm) PENDENT RECESSED PENDENT CROSS SECTION FIGURE A 3.0 K- FACTOR MODEL F680 DESIGNER RESIDENTIAL PENDENT AND RECESSED PENDENT SPRINKLERS separable two -piece design which al- ' GENERAL DESCRIPTION lows installation of the sprinklers and APPROVALS AND STANDARDS _. pressure testing of the fire protection The 3.0 K- factor, Model F680 Designer system, prior to ceiling construction The 3.0 K- factor, Model F680 Designer Residential Pendent and Recessed and/or application of a finish coat to Residential Pendent and Recessed Pendent Sprinklers (Ref Figure A) are the ceiling. They also permit refinishing Pendent Sprinklers are listed by Un- automatic sprinklers of the frangible of a ceiling surface without having to derwriters Laboratories Inc. and Un- bulb type. They are to be used in first shut down the fire protection sys- derwriters' Laboratories of Canada. tern and remove the sprinklers. The listings only apply to the service • wet pipe residential sprinkler sys- conditions indicated in the General tems for one- and two - family dwell- The adjustment provided by the Re- Technical Data and Residential Design ings and mobile homes per NFPA cessed Escutcheons substantially re- Criteria sections. 13D, duces the accuracy to which the length of fixed pipe drops to the sprinklers Any questions concerning an interpre- • wet pipe residential sprinkler sys- must be cut. Also. the Closure has a tation of NFPA 13. 13D, or 13R sprin- tems for residential occupancies up 1/2 inch (12. wide flange which kler system design /installation stand - • to and including four stories in provides ample clearance for covering ards. as well as requests for system . height per NFPA 13R, and the mounting hole. design /installation standards not pres- ently covered by NFPA 13, 130, or • wet pipe sprinkler systems for the The F680 Sprinklers have been de- 13R, should be addressed to the: residential portions of any occu- signed to operate with a particular panty per NFPA 13. temperature rating and heat respon- Secretary, Standards Council sive thermal characteristic, as well as National Fire Protection Association The recessed version of the Model to discharge water in a specific pattern Batterymarch Park F680 Sprinklers is obtained by utilizing either the 155 °F /68 °C Model F680 In and quantity per square foot relation- Quincy, MA 02269 ship. The combination of the perform - combination with the Model F700 Re ance characteristics which are associ- cessed Escutcheon or the 175 °F /79 °C ated with the F680 Sprinklers have WARNINGS F680 with the Model F705 Recessed been proven to help in the control of The Model F680 Designer Resi- Escutcheon (Ref. Figures C -1 and C- residential type fires and, therefore, to dential Pendent and Recessed 2). The F700 Recessed Escutcheon improve the chance for occupants to Pendent Sprinklers described provides up to 3/4 inch (19,1mm) of escape or be evacuated. herein must be installed and total adjustment from the flush pen- maintained in compliance with dent position, and the F705 provides Fire sprinkler systems are not a substi- this document, as well as with the "`I up to 1/2 inch (12,7 mm) of total adjust- tute for intelligent fire safety aware- applicable standards of the Na- ment. ness or construction materials and tional Fire Protection Associa- practices required by building codes. tion, in addition to the standards The Recessed Escutcheons have a of any other authorities having r jurisdiction. Failure to do so may Pnnted in U S.A. 6-98 TD583 impair the integrity of these de- Escutcheons: NOMINAL K = 3.0 vices. A separately ordered escutcheon plate -- 40 is required for concealed piping instal- I ; ; • Because of the above cited stipu lations of the F680 Sprinklers. Refer to = 35 , lations and the varied nature of Technical Data Sheet TD805 for infor- z I 1 residential type architecture, mation on available escutcheons. W 30 i ! there will be some compartment i I . I designs which cannot be fully Figure C -1 illustrates the Model F700 a sprinklered in accordance with Recessed Escutcheon which is the z 2s the recommendations of NFPA 13, only recessed escutcheon acceptable ;i f 1 13D, or 13R. In the event of this for use with the 155 °F /68 °C F680 c 20 + ; condition, consult the authorities Sprinkler, and Figure C -2 illustrates z ; having jurisdiction for guidance the Model F705 Recessed Escutcheon a , 1 and approval. which is the only recessed escutcheon Z 15 acceptable for use with the ; 1 , • ; 1 It is the responsibility of an in - 175 °F /79 ° C F680 Sprinkler. Both the 10 , . ' I ' ! • I stalling contractor to provide a F700 and F705 have a Closure and N ; , , ! copy of this document to the Mounting Plate fabricated from low , owner or his representative and, carbon steel. The Mounting Plate a 5 in turn, it is the obligation of the prongs, which are compressed back 5 10 15 20 owner to provide a copy of this into the Mounting Plate as the Closure DISCHARGE IN U.S. GALLONS PER MINUTE document to a succeeding owner. is pushed over it, maintain a tight fric- (GPM) tion fit between the two pieces. The The owner is responsible for Mounting Plate and Closure can also NOMINAL :c = 43.2 maintaining their fire protection swivel relative to each other and corn- system and devices in proper op - pensate for minor non - perpendicular- 1 I , 1 .• , . i. i 1 I I • I , erating condition. The installing ity between the Model F680 Sprinkler i I + i i I . ' ' ' ' ' ' ' ' I , • •II ;I I i i' contractor or sprinkler manufac- and the ceiling. i , , , . . :: turer should be contacted relative 2.5 T he F700 and F705 Escutcheons are ' ' ' ' ' ' ' 1 1 to any questions. I • I • I . I : . ' ' ' available with chrome plated finish or g I . I. , I ' . I a coated finish in any color. 2.0 Z : 1 1 1 1 • , : I I l I GENERAL TECHNICAL DATA NOTES La ; ; , ' ; ; — • Absence of an escutcheon may de- vl 1, Sprinkler Assemblies: lay the time to sprinkler opera- o a 1.5 • The 3.0 K- factor, Model F680 Designer tion in a fire situation. a ; , i � i ; � ! i i ii - • Residential Pendent Sprinklers are : ' I ' i Only use escutcheons which con- 1,0 ; ' 1 ' ' I . ' ' I I I • available in either a 155 °F /68 ° C or _ r 175 °F /79 °C temperature rating, and sist of metallic materials that I ' ' ' ' ' 11 ' ' ' they are rated for use at a maximum will not deform or dislodge at a , , I ; , , 1 I , ; i I service pressure of 175 psi. They are temperature of less than 0.5 available chrome plated, natural brass, 12OOFI649°C and /or which have S0 40 50 60 70 BO or polyester coated In any color. been listed by Underwriters Labo- DISCHARGE IN ratories Inc. for fire protection LITRES °ER MINUTE The nominal discharge curves for the service. F680 are plotted in Figure B and rep- FIGURE B resent the flow "0" as determined by The Escutcheons shown in TD805, the formula: Figure C -1, or Figure C -2 cannot NOMINAL DISCHARGE CURVES be used to hold the F680 in posi- 0 =K 5Ti tion. The F680 must be secured in where the nominal sprinkler discharge position by firmly fastening the tent and completely familiar coefficient is "K". and "p" equals resid sprinkler system piping to the with automatic sprinkler sys- ual pressure. "K" equals 3.0 for flow in dwelling structure. If the F680 is tern design, installation pro - U.S. gallons per minute (GPM) and not properly secured in position, cedures, and techniques. residual pressure in pounds per reaction forces resulting from square inch. "K" equals 43,2 for flow in sprinkler operation could alter 2. Several criteria may apply to litres per minute and residual pressure its orientation and water distri- the installation and usage of in bar. bution pattern. each sprinkler. Consequently, it is recommended that the The F680 utilizes a bronze Frame per sprinkler system designer re- ASTM B176 (C87800) The Button RESIDENTIAL DESIGN CRITERIA view and develop a working un (bulb retainer) is phospher bronze per derstanding of the complete ASTM 8103 (C51000, 052000, or list of criteria, prior to initial - C54400 , and the Bushing is brass per The 3.0 K factor, Model F680 Designer ing the design of the sprinkler ASTM 8152 (C32200). The Gasketed Residential Pendent and Recessed C32200 as system. . ( ) Pendent Sprinklers must only be in- Spring Plate consists of a berylium stalled and utilized in accordance with nickel disc spring that is sealed on both 3. Questions concerning sprink its inside and outside edges with a the following described criteria which ler installation and usage cri Teflont gasket The Ejection Spring is are provided by the manufacturer. teria, which are not covered by stainless steel, the Compression the following instructions, _- Screw is phosphor bronze (C51000), NOTES should be mailed to the atten- and the Deflector is brass per ASTM 1 Residential Fire Sprinkler Sys- Lion of the Technical Data De- . B36 (022000). terns should only be designed partment. Include sketches and installed by those compe- -2_ t DuPont Registered Trademark P e ,. FULLY RECESSED DIMENSIONSt 2 -1/4 (57.2 mm) 01A. . Up to 1/2 inch adjustment from minimum 1/4 inch to maximum FACE OF SPRINKLER 3/4 inch recessed position. LNG Dim. Inches MM ;` r A- 5/8±1/811* 15,9-13,2 1f'•J 8 -Min. 3/4 19,1 A B -Nom. 1 25,4 - !• B -Max. 1 -1/4 31,8 C C -Min. 1/4 6,4 1 4111111111 + C -Max. 3/4 19,1 1 / i � • I MOON / TING 8 1 /e 2b 2a : 1 S URFACE HIGH ADJUSTMENT 1 (3'2 mm) • DIMENSIONS Up to 3/4 inch adjustment from the - 2 -7/8' (710 mm) OIA. , flush ceiling position to 3/4 inch recessed position. Dim. Inches MM t For best overall appearance. A- 1/2 ±1 /4tt 12,7±6,4 B -Min. 3/4 19 1 ttRemaining 1/4 inch (6,4mm) of adjust- 1- Model F680 Pendent Spnnkler ment can be used to compensate for 2- Model F700 Recessed Escutcheon B-Nom. 1 -1/8 28,6 a- Mounting Plate B -Max. 1 -1/2 38,1 variations in sprinkler make-in and fitting b Closure C -Min. FLUSH — take -out. C -Max. 3/4 19,1 FIGURE C - 155 °F /68 °C MODEL F680 RECESSED PENDENT SPRINKLER ASSEMBLY WITH TWO -PIECE MODEL F700 RECESSED ESCUTCHEON 0 FULLY RECESSED DIMENSIONSt 2 -1/4 (57,2 mm) DIA. Up to 1/4 inch adjustment from minimum 1/4 inch to maximum FACE OF 1/2 inch recessed position. SPRINKLER FRYING Dim. Inches MM t Mt A- /2 t E B -Min. 1 25,4 0E11E3j� % A B -Nom. 1 -1/8 28.6 I 4OIA i-" ill // B -Max. 1 -1/4 31,8 C L i� %//J1 C -Min. 1/4 6,4 1 \�• gm / } C -Max. 1/2 12,7 I MOUNTING 1/8' 2 b 2a 1 SURFACE 8 (3,2 mm) HIGH ADJUSTMENT lar DIMENSIONS I Up to 1/2 inch adjustment from the flush ceiling position to r--- 2 -7/8 (73.0 mm) oIA. ---1 1/2 inch recessed position. Dim. Inches MM A- 3/8 ±1 /8tt 9,5 ±3,2 t For best overall appearance. B -Min. 1 25,4 1- Model F680 Pendent Spnnkler B -Nom. 1 -1/4 31,8 ttRemaining 1/4 inch (6,4mm) of adjust- B -Max. 1 -1/2 38,1 ment can be used to compensate for 2- Model F705 Recessed Escutcheon a- C -Min FLUSH — variations in sprinkler make -In and fitting b- Closur Plate C -Max. 1/2' 12,7 take -out. c FIGURE C -2 175 °F /79 °C MODEL F680 RECESSED PENDENT SPRINKLER ASSEMBLY WITH TWO -PIECE MODEL F705 RECESSED ESCUTCHEON —3— r MINIMUM FLOW (b) . 155 °F AND $2 MAX sn MAX. � , 52 MAX RESIDUAL PRESSURE 1 INCHES • INCNESf 4 INCHES MIN. MIN 1 MIN. MAXIMUM — I — I I-- COVERAGE ONE MULTIPLE 2 i i�N�AlS AREA (a) SPRINKLER SPRINKLERS 11N MIN FT, x FT FLOWING FLOWING • 1 12 x 12 9 GPM 8 GPM y (TrP) w ' (9.0 PSI) (7.1 PSI) t I 14x14 10 GPM 8GPM (11.1 PSI) (7.1 PSI) Figure D - 1 (Plan View) Figure E - 2 (Plan View) 16x16 10 GPM 8GPM - (11.1 PSI) (7.1 PSI) { S 2 MAX. SR MAX. MAX ` S MAX ` 5/2 MAX 1 18 x 18 13 GPM 10.5 GPM r INCHES INCHES IS/2 4 INCHES B FEET MIN • INCHES (18.8 PSI) (12.3 PSI) I MIN, MIN. MIN (SEE NOTE) MIN 20 x 20 14 GPM 13.5 G (21.8 PSI) (20.3 PSI) I MIN a IN H s MIN • 1 • • f MINIMUM FLOW (b) 175 °F AND x e MI RESIDUAL PRESSURE " (SEE NOTE) (SEE "" (SEE NOTE) MAXIMUM COVERAGE ONE MULTIPLE • AREA ( a ) SPRINKLER SPRINKLERS S2 M , FT. x FT. FLOWING FLOWING 4INCNt� ES ♦WH A�S s 12 x 12 9 GPM 9 GPM ---1— -— (9.0 PSI) (9.0 PSI) Figure D (Plan View) Figure D (Plan View) 14 x 14 11 GPM 9 GPM 1.-- (13.4 PSI) (9.0 PSI) $2 MAX 16 x 16 11 GPM 9 GPM } . Es 1 s INCHES (13.4 PSI) (9.0 PSI) I MIN I MIN 18 x 18 13 GPM 10.5 GPM I (18.8 PSI) (12.3 PSI) a IN H I -4- 1 $2 MAX , Sa MAX f0 FEET 20 x 20 14 GPM 13.5 GPM s MIN 4 IN MIN. \ CHES M `'F\ // - j •INCHE (21.8 PSI) (20.3 PSI) MIN / I SIB t0 FEET d INCHEMA S MIN ES 4 INCHES MIN MIN MIN (a) For coverage area dimensions less than i 1 $MAX or between those indicated. it is F EE T MIN necessary to use the minimum �— 11 5 2 MAX (SEE (SEE NOTE) required flow for the next highest ---_ I 41MINE$ Figure D - 6 (Plan View) coverage area for which hydraulic design criteria are stated. S/2 MAX. I S MAX. S/2 MAX 14INCHE51 B FEET MINIMUM 41NCHES MIN i d INCHES MIN (b) Requirement is based on minimum flow . (SEE NOTE) MIN in GPM from each sprinkler. The Figure 0 - (Plan View) - associated residual pressures are 1n qx 4 INCHES calculated using the nominal K- factor. MIN Refer to Hydraulic Design Criteria • 1 Section for details. 1—S/2 MAX _ TABLE A I I ♦ INCHES MIN S MAX HYDRAULIC DESIGN CRITERIA ♦p INC S2 MAX MIN -1. _ . 4 INCHES MIN S/2 = ONE -HALF THE LENGTH OF THE 1 COVERAGE AREA BEING /� S/2 MAX Figure D - 7 (Plan View) HYDRAULICALLY CALCULATED \ (REF. TABLE A). 10 FEET MIN. / " S = THE LENGTH OF THE COVERAGE 1 52 MAX J j GRAPH A GRAPH A -' AREA BEING HYDRAULICALLY 4 INCHES j I l CALCULATED (REF. TABLE A). MIN I 1 ® - .—OBSTRUCTION NOTE: The 8 foot minimum spacing shown Figure D - (Plan View) in Figures D -3 through D -6 applies to Figure 0 - (Elevation View) adjacent sprinklers installed with their - frame arms either in line or parallel with each other; otherwise, 10 feet is FIGURE D the minimum required spacing. SPACING RULES UNDER LEVEL CEILINGS --4— MAXIMUM .. a■ • �a / P004_474,._ M 1 4' 07- S • 0 • t` 3 FEET MAX. 9F M 41i a 444/4/ a2M1d 4zr 10 FEET MINIMUM A FOP z AS 31 Figure E -1 (Elevation View) Figure E -2 (Elevation View) 1 '�- - MAX sd MAx \ SEE GRAPH S - — A- / a?4eq{, S F�C 14114.0 i 10 F lF AE,gN M FO�AS60UM A T� Figure E -3 (Elevation View) Figure E-4 (Elevation View) — 3 FEET J' 'Oa MAXIMUM 1 N&Oa`y'CP x',.$6. r • 4 1'� F Oq FEET MINIMUM T e�. 4 T— <A yy <eS50 SEE SEE GRAPH 0 GRAPH O Figure E -5 (Elevation View) Figure E-6 (Elevation View) 0 3 FEET MAX 3 FEET / *Ai I FOOT MIN. MAXIMUM pv F ce 4fi • `O 0' 1 3 p Ge ' Sr2 MAX. —A JA 60° SEE 443 FEET MINIM A `-- GAAPH E FOR < q �, Figure E -7 (Elevation View) Figure F-8 (Elevation View) ' 1 —_L— '03 C'4iSFF • 3 FEET MAX r yr ' 1 ' S?4 lc. % 4 WTI! CAISFR 80 4.). �4 MIL Sr2 MAX M OBSTRUCTION `_ • INCHES MIN Figure E -9 (Elevation View) Figure E -10 (Elevation View) S/2 = ONE -HALF THE LENGTH OF THE COVERAGE AREA BEING HYDRAULICALLY CALCULATED (REF TABLE A). S = THE LENGTH OF THE COVERAGE AREA BEING HYDRAULICALLY CALCULATED (REF TABLE A). NOTES: 1. Figures E -1 through E -9 only apply when: (a) the ceiling ridge is honzontal; (b) the compartment openings to adjoining spaces have minimum lintel depths of 8 inches below the lowest spnnkler: (c) any adjacent sprinklers in the direction of the ceiling ndge are to be in a row which runs parallel to the ridge, and the sprinklers are to be spaced a minimum of 8 feet apart: .0 (d) the sprinklers are installed with their frame arms perpendicular to the ceiling ridge: and, (e) the sprinklers shown in Figures E -1 through E - are located in a plane which is perpendicular to the ceiling ridge, and the ceiling angles are within the specified range. 2. Contact the Technical Data Department for questions concerning installations outside the scope of Figures E -1 through E -10. FIGURE E, SPACING RULES UNDER PITCHED CEILINGS AND /OR OVERHANGS —5- • % •. • 0' 2' 4• 8. 4• 2' Cr 0 , 2, 2' 0 ;. 2' 0' I r 2' 4' 1111.1111111111111/1111E111 4' ' Mt i t&N.-C I ZZMOM — Ima 2' I 2' \ 2 I MMII �W 4• = NNIN�►� \ - I • * 2 \ �` �www��wti � \ a � S � � � � �� 6' I . tutu \ u� a, ■a® I I 4 I I %.\\ . .1�17�� 4 . 8' pnttt����� 8' 6' ®6 � i . Ill s a. a. s' I a' a' 12' X 12' Coverage Area 9 GPM 8 GPM • 16' X 16' Coverage Area 10 GPM 20' X 20' Coverage Area 8 GPM 14 GPM 13.5 GPM FIGURE F NOMINAL WETTING PATTERNS AT MINIMUM REQUIRED FLOW CONDITIONS FOR SELECTED COVERAGE AREAS 27 I _•__• co 21 = J J� Ii i J ■ J� i� W 0 r _ p N_ .O • .O •._ x 0-5 . O 1 � �. Q ;sr Q� • . i __ ■ LuE ~ _ > Q • a ais Q • iM Q . i Q. � � = 4. • ` � 5W ______ °_ ..9 . h , _ b . y N. ,= ��� Cr 0 1 5 __M • s } a o �___ ■ h ' M • - u• —__ c u • 4' a— •.ammo __ i ~ _____ EIS '._._ r1_'._____ � `` M 12 ______r_ Qa ammo_ —_morn_ .ammo a_/ um. .ammo____ N. V a ammo_..• _...ammo_ ====1............. .. •.....- ammo.__.__ N. 6 __ ___ •iii ° AMY V lMCx.1 Min — mo_r IMO r. ►r ____ IMO .. ._• . mo___r..mo •P .■ -- - - - -- 3 ammo_._ �_. t.r.a Tr __. __r _. a• ___ ammo_.__. —._ mo__• ammo AEI MI 0 - -_— lir MINIMS, 111=M•i• MIMEO Ian ME M ____ 1 • 2 3 4 5 6 7 8 9 10 PLUS (MAX I DISTANCE TO OBSTRUCTION 'H' OR '1. FEET NOTES: 1. CEILING OBSTRUCTIONS MUST BE SPACED ON THE BASIS OF USING THE MAXIMUM RESIDUAL PRESSURE WHICH WOULD BE PRESENT FOR A SINGLE SPRINKLER OPERATION. 2. BEAMS AND /OR OTHER CONTINUOUS OBSTRUCTIONS ARE NOT TO EXCEED A VERTICAL DEPTH 'V' OF MORE THAN 3 INCHES WITHIN THE SPRINKLER COVERAGE AREA. • GRAPH A S MAXIMUM PERMITTED VERTICAL DISTANCE BETWEEN THE SPRINKLER MOUNTING SURFACE AND THE BOTTOM OF CEILING MOUNTED OBSTRUCTIONS SUCH AS BEAMS, OVERHANGS, AND LIGHT FIXTURES WITHOUT UNDULY OBSTRUCTING THE WATER SPRAY DISTRIBUTION —6— / .. W LL - 3 ■..I ..a. ••• .ME.. ....• ..w ..A. ...SS.■..EN DEEP ...Y M.... Ci_ ■SEEM ■a.■ ■aSM■ O W. ■ ■gy m E EYE SE.M ■.Y.MEE ■ MMEM as ■.... SEEP S■.ME NOME ■ EEO SNEER WEIR SP. ■ Q ■■ I'.) ■ .Y■.. w EEa...�....m a n .w...ammo re 2 i■iiii■ ■ awn ... SEM%M W ■ EE.Waia.. W H. ■ ■a■. morass aP . :. MS.ME W.■ MWW..MME Qy MES ■■ as ...ME- _..M MEP. PEE. MIME ••••• ....w. uw . W . .....ma.... -.. ME ...... • Y � � .. ' ..MW'. mamas ..mo.mom w.........EEME.=mew - . =J M.I ■.MESMYS ■M.M OSEEM ■ WE SIMEEEMEMEMENIMEMBREEMEMIE .a MIMEO •..ME S..ME M■SIMIN u_ ..aa WS• 3 ...n.....1.• • .... .w e ...a. SUMS .moN .MME. S..S■ WME W.■ ni �O 0 0 5 10 15 20 25 30 35 40 45 50 55 60 0 CEILING ANGLE 'A'. DEGREES M (MIN.) NOTE: SPRINKLERS MUST BE INSTALLED WITH THEIR FRAME ARMS PERPENDICULAR TO THE CEILING RIDGE. GRAPH B MINIMUM REQUIRED HORIZONTAL DISTANCE BETWEEN A SPRINKLER LOCATED ON A LEVEL CEILING AND AN INTERSECTING PITCHED CEILING WITHOUT UNDULY OBSTRUCTING THE WATER DISTRIBUTION r 0 - 3 FEET MAXIMUM WHEN THERE ARE \ NO SPRINKLERS ON COVERAGE AREAS: THE LEVEL CEILING Y • ` (a) 20' x 20' (c) 16' x 16' (MIN.) . ` (b) 18'x18' (d) 14'x14'81Zx12' 6 .......... •••• UMW .. .a. ME .. W.. .aa ....■ . .. - -- _: mass rm. sema rum wpm mom saw moan soma .O ■. S me EE■ ■..ME SMaS NEW MEMO .� _magi u _ a W P EWE W � v PEE. ■■ ■■.M. ■..S. M...W . . ■ f a. ASS.■. ME.■M.MEM - S/..o.Pr - .. � . mamma OEMEE ■mama.e p w MEME. MMEEE MEMO .ME.. WEE I.r ME.V ''. AMMER MMM SEEP MEME. M. LU r �M EMMEN a. en' -- a ME�MES M Q. - 4 .u_ SEMEN Samo.S.ME r ONE NW' - EMMEE■MMM EWE ■Pa'.W.M .I .a MEMO NEW MEP. ■■■1.■ MIME SEEP EOM= INNEEN• MEMO MEN/ MEW' NEM 0 LLA MUM= MIME= MOMS Ern • OM/ . SEEM MEM MINER WWII Earn MEMEESEEME WU .SEEM SMEEE MEMO OS, AO MI J .d WEE ■...■ MELEE EWE WEENIE unto QZ 3 MS�SM�■.SEE AM MEN= MOM MEMOIR ■EEEE■.ME■■ME.■ MME.. c M�.S.ME EMUS MW MS W.MEE MEMO SSM I MEMO MME. - GH oo M ..•i=io .� .�. P ..a �.MMEW r = n = MEW MEMO , MEW I■EEa SWORE MEMO MEMO ■W.■ . SEES SEEM 28 SMEME Ste, MERE. W Y MOW MMEMS UMW M■MES M .P M EM = MEMOS MESS Z I— 2 ■.EE. _a_ .mo.. ME gm mom emu ammo= .SMES' . Y.■ wows mom mow Z S.EE•S..P MSS • r NEE SEMEN SM.ME MIME. NY /. MIMEO KEEN W.S EMUS Q OMEN SSME. EMI ..I/YS ■MEPS■ MO SMEE■ EMI AM MEMO SEMEN MS... -mama Cn MIMEO r.r SP.W SaM Wa SEEM. AEON SMMS.■ MEES MESA 1 .MEMO _n , v' .i MSEE•d MEMO SW' IMO= i .EE. _n M.1•11•13S.ME- . eft ..M SS.SS wow MME.. war _ MEmo. snits P .ME LIMES ■.ME■ ENEMA WEENIE OMEN gram soma ems win a PWP..MM..EE..MEO mom a S..... MEMO MMES SEEM PEES MEW MIN= !MEOW OWN MSEE 0 5 10 15 20 25 30 35 40 45 50 55 60 f CEILING ANGLE 'A'. DEGREES NOTE: SPRINKLERS MUST BE INSTALLED WITH THEIR FRAME ARMS PERPENDICULAR TO THE CEILING RIDGE. 0 GRAPH C MINIMUM REQUIRED SLANT DISTANCE BETWEEN A LEVEL CEILING AND A SPRINKLER LOCATED ON A PITCHED CEILING WITHOUT UNDULY OBSTRUCTING THE WATER DISTRIBUTION —7— / . 4" TO 6" ( SEE NOTE 21 as °O ttta m MUM t ..4116.. aa_ "um. Moat `MOUNTING SURFACE . am ■ \M mums flow ■ tat■ - - - - 9 ■ ■a ■� ■. ■■� ■■■ U.) EW.M.ME IMIMMMM�IM■ tE U. Mill EEa M.W Ea n WOE 0- 8 ..ME■.._a Ea.■ / % r ■ ■■ ■EEaa ■■■w ■. •.■■u ■a■ T Lug MIMI ■aa attt■ -•a. usttttt tatal� ma w.... Eamu... MMEIEw■1••w. MEMO=wtW MINIM O••■•• .tau EWE E.UMan.MaM.Em - WEN Q Qw , a u■ EW E Ea.MEIM.MEU.=EaMENU�■EEE�maa N (MAX.) N (MAX.) WE Mau■ Emus ounno •a . a . Imam. am.. a .. ■mE ■N■ .aa Ma.. ••••• I •OS Mao EROS MGM ap p uu M ■ EWE ■IMIMMEIM....uum ■I�� ■IM0••••1■ (SEE NOTE 1) (SEE NOTE 1 ) Z MIME CRUMB WMEMMa. m a EMO M MIENS MINN. ME. SOW RUM. •=11••••••• Ewa •NWEMM.�M.EEO• WM KW MW.u..n =MIME MEL 'MMMINIa■an MINIM= ■W.Ma.. NOTES: m. w 6 W.. IMw ■aa■suMEW.•M...M..IMmEEMEmIM..Mmau. MnEauW■urM I a==■•IMMEW==t..ta 1. UP TO A MAXIMUM OF ONE-HALF THE LENGTH OF .. M■MW ■.a.MEe�E�Mm ■ ■■ X Z N am Kam Imam. M■ ®MOIM Maa EWE EMEEN M. MINIM a 0 ■u s a u_a ita °a MIME= = MINIM ER®ia•MO�m =EMMMEN THE COVERAGE AREA BEING HYDRAULICALLY 2 1V 5 ■ Emmmm ■m WaaIM■aIM ' Mandl MOO CACULATED. O .. ."" nu_s_� ER�IM um _ M MOREM•E IMI•l• MOO MIMEO 2. THE MOUNTING SURFACE MUST BE LOCATED 4 SW UAW EBBW MEm_`nmMMINI.' MOM= =MOLE MM WITHIN 4 TO 6 INCHES OF THE PEAK, IF IT IS NOT aW MINIMUM ME W aMEE MINIM Mom •••IM 1 WEE Ea W E EEta ■ °= ■•IMIM MMroEamMEWa�� � ME M1EEa■ CONTINUOUS OVER THE FULL LENGTH OF THE ...1, alma Ea.■ `•••• E••••• ta EOiit •u.uua . CEILING RIDGE. 3 urn MEW WOE •••• 10 15 20 25 30 35 40 45 50 55 60 3. SPRINKLERS MUST BE INSTALLED WITH THEIR FRAME ARMS PERPENDICULAR TO THE CEILING CEILING ANGLE 'A', DEGREES RIDGE. GRAPH D MAXIMUM WATER SPRAY DISTRIBUTION WHEN A SPRINKLER IS LOCATED AT A PEAK 10 .. I - • (sf NO I- w r P w ?� w • • , w- 9 _ Iii - UNACCEPTABLE 2.7 -0-...7 w 8 11 A a�Z • TI MO , . ; I . : .: • J (MAX.) 2 D —a u) _ I (SEE NOTE I ) X z — ACCEPTABLE 3TES: `� < 0 INI 6 . N. UP TO A MAXIMUM OF ONE -HALF THE LENGTH OF THE • COVERAGE AREA BEING HYDRAULLICALLY 5 CALCULATED. 0 5 10 15 20 25 30 35 40 45 3 FEET IS THE MAXIMUM PERMITTED AND 1 FOOT IS THE CEILING ANGLE. DEGREES MINIMUM REQUIRED. (USE TrIE GREATER OF ANGLE 'A' OR ANGLE 'Er) SPRINKLERS MUST BE INSTALLED WITH THEIR FRAME ARMS PERPENDICULAR TO THE CEILING RIDGE. GRAPH E MAXIMUM WATER SPRAY DISTRIBUTION WHEN A SPRINKLER IS LOCATED ON A PITCHED CEILING OPPOSITE FROM AN INTERSECTING PITCHED CEILING 5 Murm..ME mum sm..... . --0.E.IMIM )VERAGE AREAS: w mammt arnamt a t a m IM V� . � iIME w 20' x 20' t D Iy ••••• IEMMO MEIauta - .�IMt •••/% EPIM ) W MaW Mat► a aa v �.. w ■ ....u_an a.aw o... .IM w aN 18' x 18' 4 mm.MEMEIMEMa .IM_..IM /. MEW ) 0 - Wu■.aamgtr.m UMW .mIM.►a .. ) 16' x 16' ow sumo. gam gym () WIC; u mamm al / IM et i i 3 ■ • IN v ��• ) 14' x 14' — Q — - _ aEIMMMt�EUaE ...w. • 2 I- IM MEW iM a mIMa. Mr. ) 12' x 12' yA I "' A� ON :nu a.. ,. u__ W _•.us. l U T I 1 • m p Euv .twlE MtEti mtE r a n a- wpm.. 5/2 MAXIMUM Z)- W 2 Mu...a U V AMa. m � s • I IBM u.' auu_. V :iuiav• , (SEE NOTE I 1 J i m m a r ° -W ° Awar.. OTES: cn 1 '.aaN.aa'.MEw. as .IMn PIP IEIMIME UP TO A MAXIMUM OF ONE-HALF THE LENGTH OF THE COVERAGE 10 15 20 25 30 35 40 45 AREA BEING HYDRAULICALLY CACULATED. CEILING ANGLE 'A', DEGREES SPRINKLERS MUST BE INSTALLED WITH THEIR FRAME ARMS PERPENDICULAR TO THE CEILING RIDGE. i . GRAPH F MINIMUM REQUIRED SLANT DISTANCE BETWEEN A RIDGE AND A SPRINKLER WITHOUT UNDULY OBSTRUCTING THE WATER DISTRIBUTION —8— • and technical details, a.9 ap- kept as few as possible. Do NOT F680 heat responsive element (Bulb), "propriate. use more sprinklers than neces- due to exposure to heat sources other - sary to cover a particular space. than abnormal fire. . 4. In some instances, the require - ments of this document may Spray Coverage Criteria. Figures 0 concern specifications which and E provide spacing rules that must are more stringent and which be followed to assure that the F680 take precedence over those Sprinklers will provide their design dis- INSTALLATION specified in NFPA 13, NFPA tribution of water spray. Nominal wet - I3D, NFPA 13R, or by the ting patterns for the F680 Sprinklers at NOTES authority having jurisdiction. minimum required flow conditions Residential Fire Sprinkler Sys - (Ref. Table A), are illustrated in Figure terns should only be designed and 5. The spray from the F680 is dis - F, for selected coverage areas. installed by those competent and tributed radially outward and completely familiar with auto- - downward from the sprinkler Operational Sensitivity Criteria. For matic sprinkler system design, in- deflector. Consequently, the proper operational sensitivity, the stallation procedures, and tech - sprinklers must be located F680 Sprinklers must be installed be- niques.• such that there will not be any Heath solid r ceilings having a smooth or blind spaces shielded from textured surface. The a deflector-to-ceil- The Technical Data Department bl ing distance is to be 1 -1/2 to 4 inches, should be contacted relative to spray P y by partitions, room di- unless the F700 or F705 Recessed any questions. eiders, overhangs or other Escutcheon is being utilized per Figure parts of the dwelling structure. C -1 or C -2, as applicable. Do not install any bulb type sprin- kler if the bulb is cracked or there General Service Conditions. The The F680 Sprinklers must NOT be is a loss of liquid from the bulb. F680 Sprinklers must only be utilized used above or below open - gridded With the sprinkler held horizon - in wet pipe sprinkler systems with all type suspended ceilings; beneath sof- tal, a small air bubble with an interconnecting system piping as well fits or beams resulting in a deflector- approximate diameter of 1/16 as the sprinklers maintained at a mini- to- ceiling distance (i.e., deflector -to- inch should be be present. mum temperature of 40 °F /4 °C, and mounting surface plus depth of soffit or with water supplies which are substan- beam) exceeding 4 inches; or, with The Model F680 Designer Residential tially free of contaminants and parti- beams, joists, or ducts having a height Sprinklers must be installed in accord - cles of a size greater than 1/8 inch (3,2 of more than 3 inches located within . ance with the following instructions: mm). the sprinkler coverage areas. 1. The Sprinkler must only be installed Thermal Responsive Criteria. All NOTE in the pendent position and with the residential sprinklers installed within a Beams having a height of more Deflector parallel to the mounting 0 t r compartment (as defined by the NFPA) than 3 inches may be located with surface. must have the same heat response their centerlines along the bound - thermal characteristic, and their tern- cries separating adjacent sprin- 2. Prior to installing each Sprinker, ver- perature ratings are to be within 10 °F kler coverage areas. ify that the outer face of the mating of each other. fitting is within the proper range of It is recommended that as part of the distance of the mounting surface, NOTES sprinkler system design, the designer which can be accommodated by the In accordance with the require- review the dwelling plans and, where particular type of escutcheon plate meets of NFPA 13, 13D, and 13R, appropriate. advise the owner or his being used. all sprinklers within a compart- representative as to the following. mented area must be of the lowest When installing a Model F680 Pen - required temperature classifica- I. Lintels of at least 3 inches in height dent Sprinkler with either the F700 tion as a function of the maximum and preferably 8 inches should be or F705 Recessed Escutcheon, for expected (non -fire) sprinkler tem- used over all passageways from one best overall appearance. use Di- perature. space to another, in order to reduce mension "A" indicated under the • the possibility of sprinkler operations "Fully Recessed Dimensions" head - Do Not use sprinklers with a tem- outside of the fire area. ing of Figure C -1 or C -2, as applica- perature rating higher than nec- ble. Otherwise, use Dimension "A" essary to cover a particular area. II. Beams of at least 3 inches in height under the "High Adjustment Dimen- Hydraulic Design Criteria. The mini- should be used to border each of 5 sions" heading. In either case, the H Y 9 or more adjoining areas of F680 remaining adjustment can be used mum required single and multiple Sprinkler coverage (within the same to compensate for the possible sprinkler flow rates are given in Table compartment), in order to decrease manufacturing variations in take -out A as a function of temperature rating the time to first sprinkler operation as of the tinting, as well as in the make- • and the maximum allowable coverage well as to reduce the possibility of in of the sprinklers (as permitted by areas. The single sprinkler flow rate is multiple sprinkler operations. ANSI B1.20.1). • the minimum required discharge from i the most hydraulically demanding sin- Cold Soldering Criteria. Figures D 3. Install the F700 or F705 Mounting gle sprinkler and, the multiple sprinkler and E provide the minimum spacing Plate (or other escutcheon, as appli- flow rate is the minimum required dis- requirements necessary for preventing cable) over the sprinkler threads. charge from each of the total number the wetting (i.e., cold soldering) of the of "design sprinklers" (as specified in heat responsive element (Bulb) of a 4. With pipe thread sealant applied to 1 NFPA 13, 13D, or 13R). non- operated F680 Sprinkler, which is the pipe threads, hand tighten the I lo, NOTE adjacent to one which has operated. sprinkler into the sprinkler fitting. ■ The number of sprinklers within Heat Source Criteria. Refer to NFPA 5. Refer to Figure G and select the each compartment (as defined by 13D for the requirements relating to appropriate Sprinkler Wrench for NFPA 13, 13D, or 13R), must be preventing the possible release of an —9— SELECTION: Escutcheon Plate by under- or Select the appropriate wrench over- tightening the Sprinkler. • based on the following require- Readjust the position of the . ments: sprinkler fitting to suit A. Model F680 Sprinklers with a t�p� I i ~® 6. In recessed pendentspnnklerinsta #"—\ natural brass or chrome plated i I lations, after the ceiling has been finish and where the Wrench L bI installed or the finish coat has been Flats shown in Figure A are ac- I applied, slide on the F700 or F705 I cessible, may be be installed � Al Closure, as applicable, over the using an 8 or 10 inch adjustable © ,� Model F680 Sprinkler and push the Crescent type wrench or the Closure over the Mounting Plate un- Model F850 Sprinkler Wrench. r i til its flange comes in contactwith the ceiling. B. Model F680 Sprinklers with a - - - 1 - -- L 1 polyester coated finish must 1._____ _.' only be installed with the Model Rai F850 Sprinkler Wrench. CARE AND MAINTENANCE WRENCH LUGS C. Model F680 Recessed Pen- The F680 Sprinklers must never be dent Sprinklers which are to be Model F850 Nylon Coated shipped or stored where their tempera - installed after completion of a ture will exceed 100 °F /38 °C and they fixed ceiling must only be in- Sprinkler Wrench must never be painted, plated, coated, stalled with the Model F850 or otherwise altered after leaving the Sprinkler Wrench. factory. Modified sprinklers must be re- placed. Sprinklers that have been ex- USE: posed ustion, but have v not products operated, should When using an 8 or 10 inch adjustable Crescent type wrench, the wrench is to be be completely cleaned by wiping the applied to the sprinkler wrench flats only (Ref. Figure A). sprinkler with a cloth or by brushing it with a soft bristle brush. To use the F850 Sprinkler Wrench, slip the Wrench opening over the Model F680 Sprinkler Deflector by passing the Sprinkler Wrench around the side of the NOTE Sprinkler as shown in the above illustration. particular care to prevent over- heating must be exercised when Using a 1/2 inch ratchet drive or by applying an 8 or 10 inch adjustable wrench to storing sprinklers in cars, trucks, the hex end of the Sprinkler Wrench, tighten the sprinkler into the fitting. The two trains, or other vehicles on wa rm, lugs located on opposite sides of the Wrench indicate the orientation of the blight sunny days. sprinkler frame arms. Care must be exercised to avoid dam- ' NOTE age to the F680 Sprinklers - both be- Push up on the Sprinkler Wrench, while it is being turned, to ensure fore and after installation. Sprinklers that the Wrench recess stays fully engaged with the sprinkler wrench damaged by dropping, striking, flats: wrench twist/slippage, or the like, must be replaced. Also, replace any sprin- Carefully remove the Sprinkler Wrench by disengaging it from the sprinkler wrench kler that has a cracked bulb or that has flats, and then passing it sideways over the sprinkler deflector. lost liquid from its bulb (Ref. Installa- tion Section). FIGURE G , SPRINKLER WRENCH SELECTION AND USE NOTES Absence of an Escutcheon Plate may delay the time to sprinkler operation in a fire situation. tightening the Sprinkler into the compartments in which the sprinkler fitting. sprinklers are only located on a Before closing a fire protection level ceiling must be installed system main control valve for The F850 Sprinkler Wrench must be with their frame arms parallel maintenance work on the fire pro- used for installling polyester coated to a straight compartment wall. tection system which it controls, sprinklers, in order to prevent dam- permission to shut down the af- age to the sprinkler finish. All sprinklers installed within f ected fire protection systems compartments having a pitched must be obtained from the proper ceiling with one or two parallel authorities and all personnel who NOTES horizontal ceiling ridges must may be affected by this action A leak tight 1/2 inch NPT sprin- be installed with their frame must be notified. kler joint should be obtained arms perpendicular to the ceil- with a torque of 7 to 14 ft.lbs. (9,5 ing ridges. It is recommended that automatic to 19,0 Nm). A maximum of 21 sprinkler systems be inspected ft. lbs. (28,5 Nm) of torque is to be Failure to properly orientate the and maintained in accordance used to install sprinklers. sprinkler frame arms may re- with the advice and suggestions Higher levels of torque may dis- suit in impaired fire protection given in NFPA 13, 13A, 13D, and tort the sprinkler inlet with con- due to cold soldering and/or in- 13R, as applicable. sequent leakage or impairment adequate spray coverage. — of the sprinkler. It is recommended that automatic Do not attempt to make -up for sprinkler systems be inspected guar- All sprinklers installed within insufficient adjustment in an terly by a qualified Inspection Service. —10-- t DuPont Registered Trademark r i .• LIMITED WARRANTY REMODELING The manufacturer warrants for a period of one year from the date of sale • warranty period) that the product(s) sold hereunder are free from defects When remodeling, such as by adding 0 in material and workmanship. Our obligation under this warranty is limited false beams or light fixtures or chang- to repair or replacement, or, at our option, we will repay the price paid for ing the location of compartment walls, the product(s), plus any transportation charge paid by the purchaser. In first verify that the new construction the case of replacement, we will pay the transportation charges to the will not violate the installation require - location of the defective product. We must be given the opportunity to ments stated under WARNINGS. Alter inspect any product you believe to be defective. To make a claim under the new construction and/or the sprin- this limited warranty, you should contact our Sales Services Manager at kler system to suit the requirements of (401) 781 -9032. this document. THERE ARE NO OTHER WRITTEN OR ORAL WARRANTIES. ALL • IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1 A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE DU- ORDERING PROCEDURE RATION OF THE LIMITED WARRANTY SET FORTH ABOVE. • ■ A Product Symbol Number (PSN) is The manufacturer does not assume any other obligation in connection not specified when ordering polyester with the sale of the product(s) by purchaser. coated Model F680 Sprinklers with other than a white color or when order - This warranty shall not apply to any product(s) which have been installed ing color coated Recessed Escutch- in violation of written instructions furnished by the manufacturer, repaired eons with other than a white color. It is or altered, misused or damaged, or not properly maintained. suggested that a color chip be pro- : vided when ordering special color fin - I The manufacturer is not liable for indirect, incidental or consequential ishes. Otherwise, responsibility for du- i damages in connection with the use of the product(s). plication cannot be accepted. Some states do not allow limitations on how long an implied warranty Contact your local distributor for avail - lasts, or exclusion or limitation of incidental or consequential damages, ability. so the above limitations or exclusion may not apply to you. Sprinkler Assembly: THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU Specify: (specify 155 °F or 175 °F) MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO Model F680 Designer Residential Pen . STATE. dent Sprinkler with (specify type) fin- ish, PSN (specify). Chrome Plated Finish • _- \ 155F/68C.. . . . . PSN 51-680-9-155 � The F680 Sprinklers must only be re- ammonia, cleaning fluids, or Natural Brass Finish placed with pendent sprinklers which other chemicals. Remove dust, 155F/68C .. PSN 51-680-1-155 are listed for residential fire protection lint, cobwebs, cocoons, insects, White Polyester Finish service and which have the same and larvae by gently brushing 155F/68C. . .. .. PSN 51.680 -4.155 nominal K- factor, the same coverage with a feather duster or gently Chrome Plated Finish area, and the same or lower flow rat- vacuum with a soft bristle ( i.e., 175F/79C. PSN 51.680 -9 -175 . ings (as indicated under "Hydraulic dusting) brush attachment. Natural Brass Finish Design Criteria "). 175F/79C .. . ... .. PSN 51. 680.1.175 The minimum vertical clearance White Polyester Finish All residential sprinklers installed between the tops of free standing 175F/79C... ... PSN 51. 680 -4.175 within a compartment (as defined by partitions, room dividers, cab - the NFPA) must have the same heat inets, storage racks, stock piles, Recessed Escutcheon: response thermal characteristic, and etc., and the sprinkler deflector is Specify: 1/2" (15mm) Model (specify their temperature ratings are to be NOT to be less than the clearance F700 or F705) Recessed Escutcheon within 10 °F of each other. given below. i with (specify finish), PSN (specify). 1 NOTES Horizontal Distance Vertical i/2 (15mm) F700 . Wet pipe sprinkler systems must from Sprinkler Clearance Chrome Plated .. .. PSN 56. 701.9 -010 be maintained at a minimum tem- to Item, ft. In. 1/2' (15mm) F700 perature of 40F /4C. Exposure to White Color freezing temperatures can result More than 6 24 Coated .. . .... ... PSN 56- 701 -4 -010 g P era 1/2' (15mm) F705 in bursting of the pipe and /or From 3 to 6 19 Chrome Plated . .... . PSN 56 -705 -9.010 . sprinkler. Between 2 and 3 16 1/2' (15mm) F705 From 1 to 2 13 White Color Do NOT enclose sprinklers within Less than 1 10 Coated . .. ... .. PSN 56. 705.4 -010 drapes, curtains, or valances. • Sprinkler Wrench: Do NOT hang anything from the Exercise suitable safety precau- Specify: Model F850 Sprinkler sprinklers. tions in the use and storage of Wrench, PSN 56 850 - - 001. highly flammable and potentiall Automatic sprinklers are NOT to explosive materials. The rapid Order for NFPA publications should be 1 be tested with a heat source. Op- rate of fire development and addressed to the: � V' eration of the heat responsive spread which can be caused by Publication Sales Department element (Bulb) can result. such materials can reduce the NFPA ability of the sprinkler system to Batterymarch Park Do NOT cleanse the sprinklers aid in the control of a fire in Quincy, MA 02269 I with soap and water, detergents, which they are involved. + —11— i r WEIGHT . The nominal weight of the Model F680 Designer Residential Pendent Sprin- kler is 2.7 ounces. ; _ i . ® Reg. trademark of GRINNELL CORPORATION, 3 TYCO PARK. EXETER, NH 03833 A t[/CD INTERNATIONAL LTD. COMPANY