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4005 SKYLINE RD; ; FPR2022-0036; Permit
PERflET REPORT t~('c i ty of Carlsbad Print Date: 04/23/2025 Job Address: 4005 SKYLINE RD, CARLSBAD, CA 92008-2748 Permit Type: FIRE-Construction Residential Work Class: Parcel 4: 2070721700 Track #: Valuation: $0.00 Lot #: Occupancy Group: Project #: #of Dwelling Units: Plan #: Bedrooms: Construction Type: Bathrooms: Orig. Plan Check #: Plan Check #: Permit No: FPR2022-0036 Status: Closed - Finaled Single Family Fire Sprinkl Applied: 12/23/2022 Issued: 07/27/2023 Finaled Close Out: 08/24/2023 Final Inspection: INSPECTOR: Cheung, Nathaniel Salcedo, Felix Project Title: Description: SAREM RESIDENCE -NEW 13D SPRINKLER SYSTEM FOR NEW SFR (61 HEADS) Applicant: FPContractor: ALLWAYS FIRE PROTECTION INC ALLWAYS FIRE PROTECTION INC CHRIS FOX 1451 KENT AVE 1451 KENT AVE ESCONDIDO, CA 92027-1419 ESCONDIDO, CA 92027-1419 (760) 535-9234 (760) 535-9234 FEE AMOUNT FIRE NFPA 13D Single Family System (lnsp/Bldg) $148.00 FIRE NFPA 13D Single Family System (Plan Review) $292.00 Total Fees: $440.00 Total Payments To Date: $440.00 Balance Due: $0.00 Fire Department Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 1442-339-2665 1 Inspections: 442-339-2660 1 www.carlsbadca.gov ~fll1Hy--dr`a;IJ1'i6Su'm'M'ary Job Number: 183- 1HD CALC ReDort DescriDtion: Residential (2) Job Numoor 183 uvosign cngineor ALWAYS FIRE PROTECTION Job Name: SAREM RESIDENCE State Cartiflcytlercljconse Number 897230 Address I 4005 SKYLINE RD, CARLSBAD CA 92008 AHJ CARLSBAD FIRE DEPARTMENT Address 2 Job Site/euilding Address 3 Crowing Name SAREMI System - - ' Remote Area(s) - Most Demanding Sprinkler Data 4.9K-Factor 20.00 at 16.660 iiccupanoy Residential Job Suttio 1 HD CALC Hose Allowance At Source 0.00 Density 0.05gpm1ft2 Area Of Application 500ft2 (Actual 227ft2) Additional Hose Supplies Node Flow(om) Hose At Node 12 5.00 Number Of Sprinklers Calculated Number Of Needles Calculated 1 0 Coverage Per Spdntdor 400ft2 AutoPeak Results Pressure For Remote Area(s) Adjacent To Most Remote Area Total Hose Streams 5.00 System Flow Demand 25.00 Total Woter Required (Including Hove Allowance) 25.00 Maximum Pressure Unbalance In Loops 0.000 MaxImum Velocity Above Ground 6.74 between nodes 13 and 229 Maximum Velocity Under Ground 10.32 between nodes 11 and 10 Volume capacity of Wet Pipes 52.49ga1 Volume capacity of Dry Pipes Supplie Node Name Hose Flow (gpm) Static (psi) Residual Flow (psi) @ (gpm) Available Total Demand (psi) @ (gpm) Required (psi) Safety Margin (psi) 11 Water Supply 45.000 20.000 I 500.00 44.902 I 25.00 37.952 6.950 Cont/ctor " . - n' r, , . .• - .. - Contractor Number Contact Name Contact Tile Name olContracton Phone Extension Address I FAX Address 2 Email Address Web-Cia &©M.E.P.CAD, Inc. AutoSPRINK 2020 v16.3.27.0 12/20/2022 2:48:26PM Page 1 4 [IiydraU1icGraph - ti Job Number: 183- 1 H CALC Rsrrnnrt flAsrintinn Rrysirlpntital 12' Water Supply at Node 11 50- $ atic Pressure 45 45.000 40- 35 5.00 37.952 ::JI\______ OL S item demand curve IV CL 20 - 25 — \00,00 _____ __@ 20.000 15 10 5— Il[uIii ItttII(l IIIII 1 LIIIII III oo 200 300 400 500 600 700 800 900 1000 Water flow, gpm Hydraulic Graph Water Supply at Node 11 Static; Pressure 45.000 Residual Pressure 20.000 @ 500.00 Mailable Pressure at System Demand 44.902 @25.00 Ra.uul,ed Pressure at Syet.rr Demand 37.952 @ 25.00 RequIred Pressure at cretan Demard llrdudlrg Hose Allowance at Sourual 37.952 @ 25.00 , © M.E.P.CAD, Inc. §1 AutoSPRINK 2020 06.3.27.0 12/20/2022 2:48:28PM Page 2 1 Job Number: 183- 1HD CALC Paennrt flomrrintinn P mfrlsuntisul 19\ BORat Node 7 50- 45-. -Static Pressure 43.699 40 0.00 36.38 35 30- 20.00 29.433 - - 25 7 20---- / System demand curve 15- 10- -- o.. 11 1111111 ItiilIII fi t ItIt I I 1 tIIIIL IJ I I I I I I 04 8 12 16 20 24 28 32 36 40 Water flow, gpm Hydraulic Graph BOR at Node 7 Stabs: Pressure 43.699 Residual: Pressure N/A Available Pressure at System Demand 36.383 @ 20.00 Requked Pressure at Systeec Demand 29.433 @ 20.00 Required Preseura at Syslom Demand (Including Hce Allowance Cl Souroel N/A (, © M.E.P.CAD, Inc. M AutoSPRINK 2020 06.3.27.0 12/20/2022 2:48:28PM Page 3 Job Number: 183- 1HD CALC Rnnrt r)sc.rintinn Rsir1ntiI (2' TOR at Node 6 50— 45 40—Static :% Pressure 39581— - 0.00 @ 31.887 30— - I 20—-7 15 Syste demand curie 101 -/ 0._.ili1Z1i1.1.I.I.iJ..J_LIIliIIt1LlIlIi Itlt1l 111111111 ItILiIJ Iii It III 04 8 12 16 20 24 28 32 36 40 Water flow, gpm Hydrauds Graph TOR at Node 6 Static Pressure 39.581 Residual: Pressure N/A Ausilebla Prersurr at System Demand 31.887 @ 20.00 Raqufred Pressure at System Demand 24.937 @ 20.00 Required Pressure at System SneerS ((rdudhtg ycs, usawatrce 11 S--) N/A © M.E.P.CAD, Inc. J AutoSPRINK 2020 06.3.27.0 12/20/2022 2:48:28PM Page 4 ~jjl Isummary Of Outfiowing Devices Job Number 183 1HDCALC © M.E.P.CAD, Inc. js AutoSPRINK 2020 v163.27.0 12/20/2022 2:48:30PM Page 5 IN INode Analysis Job Number: 183- 1HD CALC RAnnrt flAsrrintinn Rpsiclpnti! (2' Node Elevation(Foot) Fittings Pressure(psi) Discharge(gpm) 11 -1-6 S 37.952 25.00 12 3-0 Hose(-0.000) 28.940 5.00 229 20-1 Spr(-16.660) 16.660 20.00 3 20-6 Tr(1-0), T(5'-O) 17.812 4 20-6 T(5-O) 18.191 5 11-0 T(6-0), Tr(1-O) 22.718 6 11-0 E(8-0), TOR 24.937 7 1-6 E(8-0), BOR 29.433 8 1-6 T(6-0), Tr(1-0) 29.595 9 -1-6 E(8-0) 31.254 10 -1-6 WMV(-3.000) 35.427 13 20-6 T(5-0) 16.840 1 © M.E.P.CAD, Inc. ll AutoSPRINK 2020 v16.3.27.0 12/20/2022 2:48:31PM Page 6 Hydraulic Analysis Job Number: 183- IHD CALC Renort Desr.rintinn ResicIentil 12 Pipe Type Diameter Flow Velocity HWC Friction Loss Length Pressure Downstream Upstream Elevation Discharge K-Factor Ft Pn Fittings Eq. Length Total Length Summary GO ..... Route l ..... DR 1.1010 20.00 6.74 150 0.068041 051/2 Pf 0.370 229 13 20-1 20-6 20.00 4.9 16.660 16.840 Sprinkler, 1(5-0) 5-0 Pe Pv -0.190 BL 1.1010 10.39 3.50 150 0.020262 50-8 Pf 1.351 13 4 20-6 206 16.840 18.191 6Tr(1'-O), 2T(5'-O) 16-0 668 Fe Pv BL 1.3940 15.18 3.19 150 0.012946 9-6 Pf 0.408 4 5 20-6 11-0 4.79 18.191 22.718 Flow (q) from Route 3 2E(8-0), T(6-0) 22-0 31-6 Pe Pv 4.119 BL 1.3940 20.00 4.20 150 0.021563 51111/2 Pf 2.220 5 6 11-0 110 4.82 22.718 24.937 Flow (q) from Route 4 5Tr(1-0), 5E(8-0), T(6-0), TOR 51-0 10211% Fe Pv BL 1.3940 20.00 4.20 150 0.021563 9-6 Pf 0.377 6 7 11-0 1-6 24.937 29.433 CV, E(8-0), BOR 8-0 17-6 Fe Pv 4.119 BL 1.3940 20.00 4.20 150 0.021563 1-6 Pf 0.162 7 8 1-6 1-6 29.433 29.595 T(6-0) 6-0 7-6 Fe Pv BL 1.3940 25.00 5.26 150 0.032584 3-0 Pf 0.358 8 9 1-6 -1-6 5.00 29.595 31.254 Flow (q) from Route 2 E(8-0) 8-0 11-0 Pe Pv 1.301 UG 1.5980 25.00 4.00 150 0.016755 61-0% Pf 4.173 9 10 -1-6 -1-6 31.254 35.427 E(9-0), WMV(-3.000) 9-0 7001/2 Fe Pv U 0.9950 25.00 10.32 150 0.168329 15-0 Pf 2.525 10 11 -1-6 16 35.427 37.952 Water Supply 150 Fe Pv 0.00 Hose Allowance At Source 11 25.00 40 ..... Route 2 ..... BL 1.3940 5.00 1.05 150 0.001659 1-6 Pf 0.004 12 8 3-0 16 5.00 28.940 29.595 Hose(-0.000) Tr(V-0) 1-0 26 Fe Pv 0.650 =. ..... Route 3 ..... BL 1.1010 9.61 3.24 150 0.017531 45-51/2 Pf 0.972 13 3 20-6 206 10.39 16.840 17.812 Flow (q) from Route 1 5Tr(1-0), T(5'-O) 10-0 555% Pe Pv BL 1.1010 4.79 1.61 150 0.004832 53-5 Pf 0.379 3 4 20-6 206 17.812 18.191 T(5-0) 8Tr(1'-0), E(7-0), T(5-0) 25-0 78-5 Fe Pv 60 ..... Route 4 ..... BL 1.1010 4.82 1.62 150 0.004894 112-9% Pf 0.787 3 5 20-6 111 0 17.812 22.718 Tr(1-0) 13Tr(1-0), 4T(5'-O), 2E(7'-O) 48-0 160-9% Fe Pv 4.119 IEqiivalent Pipe Lengths of Vat yes and Fittings (C120 only) j Actual Inside Diameter Schedule 40 Steel Pipe Inside Diameter 4.87 ) = Factor C Value Multipher Value Of C 100 130 140 Multiplying Factor 0.713 1.16 1.33 150 1.51 I , © M.E.P.CAD, Inc. AutoSPRINK 2020 v16.3.27.0 12/20/2022 2:48:33PM Page 7 [jyJraulic Analysis Pipe Type Diameter Flow Velocity HWC Friction Loss Downstream Elevation Discharge K-Factor Pt Pn Fittings Upstream Pipe Type Legend - L -_Os Legèhd AO Arm-Over Diameter Inch BL Branch Line Elevation Foot CM Cross Main Flow gpm DN Drain DR Drop Discharge gpm DY Dynamic Velocity fps FM Feed Main Pressure psi FR Feed Riser Length Foot MS Miscellaneous Friction Loss psi/Foot OR Outrigger HWC Hazen-Williams Constant RN Riser Nipple SP Sprig Pt Total pressure at a point in a pipe ST Stand Pipe Pn Normal pressure at a point in a pipe UG Underground Pf Fe Pressure loss due to friction between points Pressure due to elevation difference between indicated points Pv Velocity pressure at a point in a pipe Job Number: 183- IHD CALC Report Description: Residential (2) Length Pressure Eq. Length Summary Total Length F ttings Legnd 0 ALV Alarm Valve AngV Angle Valve b Bushing BalV Ball Valve BFP Backflow Preventer BV Butterfly Valve C Cross Flow Turn 900 cplg Coupling Cr Cross Run CV Check Valve DeIV Deluge Valve DPV Dry Pipe Valve E 900 Elbow EE 450 Elbow Eel 11W Elbow Ee2 221/2' Elbow Flow Device fd Flex Drop FDC Fire Department Connection fE 900 FireLock(TM) Elbow fEE 450 FireLock(TM) Elbow fig Flange FN Floating Node fT FireLock(TM) Tee g Gauge GloV Globe Valve GV Gate Valve Ho Hose Hose Hose HV Hose Valve Hyd Hydrant LtE Long Turn Elbow mecT Mechanical Tee Noz Nozzle P1 Pump In P2 Pump Out PIV Post Indicating Valve P0 Pipe Outlet PRV Pressure Reducing Valve PrV Pressure Relief Valve red Reducer/Adapter S Supply sCV Swing Check Valve Spr Sprinkler St Strainer T Tee Flow Turn 90° Tr Tee Run U Union WirF Wirsbo WMV Water Meter Valve Z Cap AZ©M.E.P.CAD, Inc. jyj AutoSPRlNK 2020 v16.3.27.0 12/20/2022 2:48:33PM Page 8 Job Number: 183- IHD CALC 1111 CkPo*int Gauge Data Report Description Residential (2) Gauge Pressure(psi) K.Factor(K) Flow(gpm) Inlet Static Pressure(psi) Elevation(Foot) BOR 29,433 3.69 20.00 43.699 1-6 TOR 24.937 4.01 20.00 39.581 11-0 © M.E.P.CAD, Inc. AutoSPRINK 2020 06.3.27.0 12/20/2022 2:48:34PM Page 9 ~jjj Riser Job Number: 183- 1 H D CALC Job SAREM RESIDENCE 4005 SKYLINE RD, CARLSBAD CA 92008 Design Basis Occupancy: Residential Total Sprinklers: 61 Number Of Sprinklers Calculated: 1 Number Of Nozzles Calculated: 0 K-Factor: 4.9 Orifice Size: 5.25 Design Density: 0.05gpm/ft2 Average Density: 0.09gpm/ft2 Area of Application: 500ft2 (Actual 227ft2) Demand At Base Of Riser (BOR) Total Demand Flow(gpm): 20.00 Pressure(psi): 29.433 Water Supply Information At Time Of Design Static Pressure(psi): 45.000 Residual Pressure(psi): 20.000 Supply Flow(gpm): 500.00 Total Demand Flow(gpm): 25.00 Total Demand Pressure(psi): 37.952 ,©M.E.P.CAD, Inc. Ejjj 2020 06.3.27.0 12/20/2022 2:48:36PM Page 10 j Hydrati1icS1immary - Job Number: 183- 2HD CALC Reoort Descriotion: Residential (1) Job toumoon 183 Des Sn unglneer ALLWAYS FIRE PROTECTION Job Name- SAREM RESIDENCE State CerOil1caSonl1.1canse Number 897230 Address 0 4005 SKYLINE RD, CARLSBAD CA 92008 AHJ CARLSBAD FIRE DEPARTMENT Address 2 Job Site,Vcrlthng Addtess3 - Drawing Name SAREM1 System '- - . Remote Area(s) Most Demanding Sprinkler Oete 4.9 K-Factor 12.96 at 7.000 Occupancy Residential .roo uutlrs 2HD CALC Hose Niowanee At Sourer 0.00 Density 0.05gpm/ft2 Area otApplicatton 500ft° (Actual 364ft°) Additional Hose Supplies Node Flow(gpm) Nurnbor 00 Sprinklers Calculated Number 00 Noodles Calculated 2 0 Cuuorago Per Sprinkler 256ft2 AutoPeak Results: Pressure For Remote Area(s) Adjacent To Most Remote Area - Total Hose Streams 5.00 System Plow Demand 30.97 Total Water Required (Including Hose Alloccenoe) 30.97 Maximum Pressure Oncalanoe In Loops 0.000 Maoimurrr Velocity Aboae Ground 8.75 between nodes 2 and 1 Msolmum VeloSty Srdan Ground 12.78 between nodes 11 and 10 Volume capoAty at Wet Pipes 52.49ga1 Volume capacity or 01y Pipes Supplies Node Name Hose Flow (gpm) Static (psi) Residual Flow (psi) @ (gpm) Available Total Demand (psi) @ (gpm) Required (psi) Safety Margin (psi) 11 Water Supply 45.000 20.000 I 500.00 44.854 30.97 35.061 9.794 Contractor Contractor Number Contact Name Contact Tide Name at Contractor Phone EeOosslpn Address I FAX Address 2 E-mail Addrssu 3 Web-Ste (JO©M.E.P.CAD, Inc. AutoSPRINK 2020 v16.3.27.0 12/20/2022 2:47:53PM Page 1 4 If1rau1tc Graph Job Number: 183- 2HD CALC Prrrcrt flmr'rirrfinrr Pmir4esrrtiGI 11\ Water Supply at Node 11 50-- 45 -Static Pressure 45.000 097 Q 35.061____ 30— CL 25— stem demand curve 20 - ______ ________ 0000 @ 20.000 10 5— 111111111 tII(il IIiIIII IllIlillI lII_IIIi _______________ ______ 00 200 300 400 5 600 700 800 900 1000 0 Water flow, gpm Hydraulic Graph Water Supply at Node 11 Static: Pressure 45.000 Residual: Pressure 20.000 @ 500.00 Available Pressure ac System Demand 44.854 @ 30.97 Required Pressure Cl System Demand 35.061 @ 30.97 Required Pressure at System Demand ltrctudirg tiose Al:awerce at Sourael 35.061 @ 30.97 (, © M.E.P.CAD, Inc. AutoSPRINK 2020 06.3.27.0 12/20/2022 2:47:55PM Page 2 IHydraulic Graph, Job Number: 183- 2H0 CALC Rnorf Desrintion RsidRntiRI (1' BOR at Node 7 50— 45 Static Pressure 43.699 40 ii 34269 30 I 25— —p5.97 @ 24.470 _ - 20—-- / System demand curve OF 15:7 __________ 10 J4 0UfliL.UiLJJJIfLiI1IIttItiIl tIIIIIIi .j____LiIIII liIIJI iILiIIt IJ II 05 10 15 20 25 30 35 40 45 50 Water flow, gpm Hydraulic Graph BO at Node 7 Static: Pressure 43.699 Residual: Pressure N/A Auaileble Pressure at Syienr Derrrard 34.263 @ 25,97 Requked Press,,, at Sysl.rr Derrrerd 24.470 @ 25.97 Required Pressure at System Dorrerd lirduduc Hose udecerce at Sourcol N/A f. © M.E.P.CAD, Inc. J( AutoSPRINK 2020 06.3.27.0 12/20/2022 2:47:55PM Page 3 4 I11Yc1rav11c Graph Job Number: 183,- 2HD CALC Pertnrt fleqrrirttinrs Iesruit1entiesI (I' TOR at Node 6 50- 45--- 40- Static Pressure 39581— N :: i __ ______ 25 20- - - 597 @ 19.739 / System demand curve 10 lIII!II Iltillill 11lLIIi ilillilit lIIt III 05 10 15 20 25 30 35 40 45 50 Water flow, gpm Hy Graph G at Node 6 Static; Pressure 39.581 Residual: Pressure N/A Available Pressure at System Derrratrd 29.533 @25.97 Required Pressure el System Osmard 19.739 @25.97 Required Pressure at System Oeerer.d (lrdudlrg Hess autesarve at Sourest N/A , © M.E.P.CAD, Inc. IN AutoSPRINK 2020 v16.3.27.0 12/20/2022 2:47:55PM Page 4 stimmary OfOUtflówing Devices Job Number: 183- 2HD CALC Rnnrt flsrrinthrr Ppir1ntiI (j% Device Actual Flow (gpm) Minimum Flow (gpm) K-Factor (K) Pressure (psi) Hose 12 5.00 5.00 0 24.077 Sprinkler 101 12.96 12.80 4.9 7.000 Sprinkler 102 1 13.00 12.80 4.9 7.044 Most Demanding Sprinkler Data © M.E.P.CAD, Inc. jrjjj AutoSPRINK 2020 v16.3.27.0 12/20/2022 2:47:57PM Page 5 Node Analysis Job Number: 183- 211D CALC RAnnrt flsrintian RpsirpntiI (1 - Node Elevation(Foot) Fittings Pressure(psi) Discharge(gpm) 11 -1-6 S 35.061 30.97 12 3-0 Hose(-0.000) 24.077 5.00 101 20-I Spr(-7.000) 7.000 12.96 102 20-1 Spr(-7.044) 7.044 13.00 1 20-6 T(5-0) 7.412 2 20-6 Tr(1-0), T(5-0) 9.477 3 20-6 T(5-0) 10.294 4 20-6 T(5-0) 11.548 5 11-0 T(6-0),ir(1-0) 16.141 6 11-0 E(8-0), TOR 19.739 7 1-6 E(8-0), BOR 24.470 8 1-6 T(6-0), Tr(1'-O) 24.732 9 -1-6 E(8-0) 26.565 10 -1-6 WMV(-3.000) 31,308 © M.E.P.CAD, Inc. §1 AutoSPRINK 2020 06.3.27.0 12/20/2022 2:47:59PM Page 6 Hydraulic Analysis 1 Job Number 183 2ND CALC Report Description: Residential (1) Pipe Type Diameter Flow Velocity HWC Friction Loss Length Pressure Downstream Elevation Upstream Discharge K-Factor Pt Pn Fittings Eq. Length Total Length Summary =. ..... Route l ..... DR 1.1010 12.96 4.37 150 0.030510 7-8% Pf 0.601 101 20-1 1 20-6 12.96 4.9 7.000 7.412 Sprinkler, E(7'-0), T(5-U) 12-0 19-8% Pe Pv -0.190 BL 1.1010 25.97 8.75 150 0.110307 16-8% Pf 2.065 20-6 2 20'-6 13.00 7.412 9.477 Flow (q) from Route 2 2Tr(1-0) 2-0 18'8'/2 Pe Pv BL 1.1010 16.48 5.55 150 0.047553 10-2% Pf 0.818 2 20-6 3 20'6 9.477 10.294 Tr(1'-O) Tr(1-0), T(5'-O) 7-0 17'2% Pe Pv BL 1.1010 9.47 3.19 150 0.017065 53-5 Pf 1.253 3 20-6 4 20'-6 10.294 11.548 8Tr(1'-O), E(7'-0), T(5-0) 20-0 73'5 Pe Pv BL 1.3940 16.48 3.46 150 0.015070 9-6 Pf 0.475 4 20-6 5 11-0 7.01 11.548 16.141 Flow (q) from Route 4 2E(8'-O), T(6'-O) 22-0 31-6 Pe Pv 4.119 BL 1.3940 25.97 5.46 150 0.034958 51-111/2 Pf 3.598 5 111-13 6 111-0 9.49 16.141 19.739 Flow (q) from Route 5 5Tr(1-0), 5E(8'-O), T(6'-O), TOR 51'-O 102'-11% Pe Pv BL 1.3940 25.97 5.46 150 0.034958 9-6 Pf 0.612 6 11,-0 7 1-6 19.739 24.470 CV, E(8-0), BOR 8-0 17-6 Pe Pv 4.119 BL 1.3940 25.97 5.46 150 0.034958 1-6 Pf 0.262 7 1-6 8 1-6 24.470 24.732 T(6'-O) 6-0 7-6 Pe Pv BL 1.3940 30.97 6.51 150 0.048419 3-0 Pf 0.533 8 1-6 9 -1-6 5.00 24.732 26.565 Flow (q) from Route 3 E(8-0) 8-0 11,-0 Pe Pv 1.301 UG 1.5980 30.97 4.95 150 0.024898 61-01/2 Pf 4.744 9 -1-6 10 -1-6 26.565 31.308 E(9-U), WMV(-3.000) 9,-0 70-0% Pe Pv U 0.9950 30.97 12.78 150 0.250139 15-0 Pf 3.752 10 -1-6 11 1'6 31.308 35.061 Water Supply 160 Pe Pv 0.00 Hose Allowance At Source 11 30.97 GO ..... Route 2 ..... DR 1.1010 13.00 4.38 150 0.030686 6-2 Pf 0.558 102 20-1 1 20-6 13.00 4.9 7.044 7.412 Sprinkler, E(7'-U), T(5'-O) 12-0 18-2 Pe Pv -0.190 60 ..... Route 3 ..... BL 1.3940 5.00 1.05 150 0.001659 1-6 Pf 0.004 12 3-0 8 11 6 5.00 24.077 24.732 Hose(-0.000) Tr(1'-0) 1-0 2'-6 Pe Pv 0.650 60 ..... Route 4 ..... BL 1.1010 7.01 2.36 150 0.009780 96-11/2 Pf 1.253 3 20-6 4 20'6 10.294 11.548 T(5'-O) 12Tr(1-U), 3T(5'-O) 32-0 128-1% Pe Pv 40 ..... Route 5 ..... BL 1.1010 9.49 3.20 150 0.017132 102-7 Pt 2.546 2 20-6 5 111-0 9.477 16.141 T(5-U) 2E(7'-0), 3T(5-0), 12Tr(1-U) 46-0 148-7 Pe Pv 4.119 Equivlent Pipe Lengths ofyalves and Fittings (C120 Only) Actual Inside Diameter Schedule 40 Steel Pipe Inside Diameter 487 ) = Factor C Value Mu101ie.,. Value Of C 100 130 140 Multiplying Factor 0.713 1.16 1.33 150 1.51 © M.E.P.cAD, Inc. ifil AutoSPRlNK 2020 v1 6.3.27.0 12/20/2022 2:48:00PM Paoe 7 [jdrauIic AnaIyèis. Job Number: 183- 2HD CALC <eport uescrlption: t(esiaential (1 Pipe Type Diameter Flow Velocity HWC Friction Loss I Length Downstream Elevation Discharge K.Factor Pt Pn Fittings IEq. Length ~: rn ressure umary Upstream Total Length . Pipe Type Leged, Urns Lege,d F L AO Arm-Over Diameter Inch ALV Alarm Valve BL Branch Line Elevation Foot AngV Angle Valve CM Cross Main Flow gpm b Bushing DN Drain Discharge gpm BalV Ball Valve DR Drop BFP Backfiow Preventer DY Dynamic Velocity fps BV Butterfly Valve FM Feed Main Pressure psi C Cross Flow Turn 90 FR Feed Riser Length Foot cplg Coupling MS Miscellaneous Friction Loss psi/Foot Cr Cross Run OR Outrigger HWC Hazen-Williams Constant CV Check Valve RN Riser Nipple Pt Total pressure at a point in a pipe DelV Deluge Valve SP Sprig DPV Dry Pipe Valve ST Stand Pipe Pn Normal pressure at a point in a pipe E 90 Elbow UG Underground Pf Pressure loss due to friction between points EE 45 Elbow Pe Pressure due to elevation difference between indicated Eel ll1/ Elbow points Ee2 22%' Elbow Pv Velocity pressure at a point in a pipe f Flow Device fd Flex Drop FDC Fire Department Connection fE 90 FireLock(TM) Elbow fEE 45 FireLock(TM) Elbow fig Flange FN Floating Node IT FireLock(TM) Tee g Gauge GloV Globe Valve GV Gate Valve Ho Hose Hose Hose HV Hose Valve Hyd Hydrant LtE Long Turn Elbow mecT Mechanical Tee Noz Nozzle P1 Pump In P2 Pump Out PIV Post Indicating Valve P0 Pipe Outlet PRV Pressure Reducing Valve PrV Pressure Relief Valve red Reducer/Adapter S Supply sCV Swing Check Valve Spr Sprinkler St Strainer T Tee Flow Turn 90° Tr Tee Run U Union WirF Wirsbo WMV Water Meter Valve Z Cao ©M.E.P.CAD, Inc. FAutoSPRINK 2020 v16.3.27.0 12/20/2022 2:48:00PM Page 8 Check Point Gauge Data 1 Job Number 183 2HD CALC - Report Description: Residential (1) Gauge Pressure(psi) K.Factor(K) Flow(gpm) Inlet Static Pressure(psi) Elevation(Foot) BOR 24.470 5.25 25.97 43.699 1-6 TOR 19.739 5.85 25.97 39.581 1 11-0 . © M.E.P.CAD, Inc. AutoSPRINK 2020 06.3.27.0 12/20/2022 2:48:02PM Page 9 Job Number: 183- 2ND CALC Job SAREM RESIDENCE 4005 SKYLINE RD, CARLSBAD CA 92008 Design Basis Occupancy: Residential Total Sprinklers: 61 Number Of Sprinklers Calculated: 2 Number Of Nozzles Calculated: 0 K-Factor: 4.9 Orifice Size: 5.25 Design Density: 0.05gpm/ft2 Average Density: 0.07gpm/ft2 Area of Application: 500ft2 (Actual 364ft2) Demand At Base Of Riser (BOR) Total Demand Flow(gpm): 25.97 Pressure(psi): 24.470 Water Supply Information At Time Of Design Static Pressure(psi): 45.000 Residual Pressure(psi): 20.000 Supply Flow(gpm): 500.00 Total Demand Flow(gpm): 30.97 Total Demand Pressure(psi): 35.061 (, © M.E.PCAD, Inc. jVjj AutoSPRINK 2020 v16.3.27.0 12/20/2022 2:48:03PM Page 10 Senju Sprinkler Model RC-RES K-Factor: 4.9 SIN: SS8464 Residential Lead Free Flat Concealed Sprinkler. Pendent cLus LISTED NSF/ANSI/CAN 61&3121 EU GENERAL DESCRIPTION The Model RC-RES Residential Flat Concealed Spr.nklers are automatic sprinklers of the compressed fusible solder type. They are decorative and fast responding. The Cover Plate Assembly hides the Deflector, Heat Responsive Element etc. which is concealed above the ceiling. The cove plate has a flat profile. and its diameter is extremely small (2-5/8 inch, 68mm). The push-on and/or thread-on, thread-off design of the concealed cover plate assembly allows for easy installation of the cover plate. Therefore, the Model RC-RES should be your first choice when aesthetics is the major consideration for ultimate appeal and unbeatable performance is desired. The Model RC-RES is designed for residential occupancies and is perfect for use in homes, hotels and other living quarters. The Model RC-RES is to be used in wet pipe residential sprinkler systems for One- and Two- Family Dwellings and Manufactured Homes per NFPA 13D, wet pipe residential sprinkler systemsfor Residential Occupancies up to and Including Four Stories in Height per NFPA 13R; or, wet pipe sprinkler systems for the residential portions of any occupancies per NFPA 13, The Model RC-RES has a 4.9 (70,6 LPM/bar112) K-factor that meets the required residential flow rates with minimal residual pressure, which allows for smaller pipe sizes and water supply requirements. For extended installation flexibility, the Model RC-RES provides 1/2 inch (12.8mm) vertical adjustment. This adjustment in installation decreases the need for precise cutting of the pipe that drops to the sprinkler and allows for a perfect fit with a range of pipe lengths. The heat sensitivity and water distribution design of Model RC-RES allows for an increased chance of residents to escape or evacuate in case of a fire. However, residential fire sprinkler systems are not a substitute for fire safety awareness or fire safety construction required by building codes. "Lead Free" is defined in the Reduction of Lead in Drinking Water Act (S.3874) endorsed by AWWAs Water Utility Council. and California Assembly Bill #1953 as having less than or equal to a weighted average of 0.250/c lead in wetted surface of pipes, plumbing fittings and fixtures. www.senjusprinkler.com Page 1 of 8 Document No.U085168 02-08-2021 V-V.-.. Lot No Yeac of Manufacture SIN- S88484 -K-t'actur K4 -Temperature Rating. 162P/72 C 'ct? : - 2. 0205F196C -\ No: W137 V -ALSMarlc NSF Gli372 RES SPKR Q) Body (CopprA)1y) Deflector (Phosphorus Bronze) Gasket (PTFE) 2-SIB (068mm) Fusible Metal Soldar) or 3-114 (068nrnl) Heat Collector topper) or 2-5/9 equate (r68rnm) ( Caner Plate Assembly Figure 1: Model RC-RES K = 4.9 WARNINGS The Model RC-RES must be installed and maintained in accordance with the rules stated herein as well as in compliance with the applicable standards of the National Fire Protection Association regulations and the standards of any other authorities having jurisdiction. In the event of this condition, consult the authorities having jurisdiction for guidance and approval. Failure to do so may impair the integrity of these devices. It is the responsibility of the installing contractor to provide a copy of this document to the owner or their representative, and in turn, it is the obligation of the owner to provide a copy of this document to a succeeding owner. The owner is responsible for maintaining their fire protection system and devices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with any related questions. TECHNICAL DATA Approvals: 2-1/16 (05rm) 0 cULus Listed UL-EU Listed (162°F (72°C) only) NSF/ANSI/CAN 61, NSF/ANSI 372 Sprinkler Identification Number (SIN): S58464 Maximum Working Pressure: 175psi (12.1 bar) Discharge Coefficient (Nominal K-Factor): K = 4.9 GPM/ps11° (70.6 LPM/bar1"2) Temperature Rating: 162°F (72°C) Sprinkler with 140°F (60°C) Cover Plate 205°F (96°C) Sprinkler with 162°F (72°C) Cover Plate Color Code (Sprinkler) 162°F (720C): Uncolored 205° F (960C): White Color Code (Cover Plate) 140°F (60°C): No Mark 162°F (720C): White-Colored Mark Vertical Adjustment: 1/2 inch (12.8 mm) Cover Plate Finishes: ° Standard Finishes: White, Ivory, Beige, Brown, Black, Nickel, Wood Grain Custom Finishes: Custom color and custom pattern cover plates are available on special order. Contact a Senju Sprinkler representative with any custom orders. Please see chart on Page 8 for more detail. Physical Characteristics: Ref. Figures 1 and 1.1 Cub- C-ior --1.19 591,464 V I KTamr. '(4 9 - •-. - -, -V. rto Rat m 162r7r ç IL 1,.j.1, or205'096T Cover Plate Sprinkler (Top View) (Bottom View) Figure 1.1: Marking (Color Code) www.senjusprinkler.com Page 2 of 8 Document No.U085168 . 02-08-2021 or - —4 No OPERATION In case of fire, the solder component that holds together the Cover Plate and the Retainer melts. Then the Cover Plate is released at once. As a result, the Deflector drops down to the intended position. Two Heat Collectors are exposed to fire, and when sufficient heat from the fire is reached, internal components of the sprinkler fall apart. This leads to the water flow to be distributed on the affected fire area. (Ref. Figure 2) Normal Condition Cover Plate Operation Sprinkler Operation Water Discharge Figure 2: Operation Process (For illustrative purposes only) DESIGN CRITERIA The herein stated rules for use and installation of Model RC-RES are provided by the manufacturer and must be strictly implemented for safe and full results. Notes Residential Fire Sprinkler Systems should only be designed and installed by individuals who are completely familiar with automatic sprinkler system design, installation procedures, and techniques. Several criteria may apply to the installation and usage of each sprinkler. Consequently, it is recommended that the sprinkler system designer review and develop a working understanding of the complete list of criteria prior to initiating the design of the sprinkler system. Questions concerning sprinkler installation and usage criteria, which are not covered by the following instructions, should be submitted to your contracted company. Include sketches and technical details, as appropriate. In some instances, the requirements of this document may concern specifications which are more stringent, and which take precedence over those specified in NFPA 13, 130. 13R, or by the authority having jurisdiction. The Model RC-RES must not be used in applications where the air pressure above the ceiling is greater than that below. Inspect all sprinklers after installation to ensure that both the gap between the cover plate, ceiling and the 6 slots in the cup are open and free from any air flow impediment. The spray from the sprinkler is distributed radially outward and downward from the sprinkler deflector. Consequently, the sprinklers must be located such that there will be no blind spaces shielded from spray by partitions, room dividers, overhangs or other parts of the dwelling structure. The number of sprinklers within each compartment (as defined by NFPA 130, 13R, or 13) must be kept as few as possible while observing all guidelines relating to obstructions and spacing. Use only the Cover Plate provided for the Model RC-RES. The sprinkler must be secured in place by firmly fastening the sprinkler system piping to the structure. If the sprinkler is not properly secured in position, reaction forces resulting from sprinkler operation could alter its orientation and its water distribution pattern. www.senjusprinkler.com Page 3 of 8 Document No.U085168 02-08-2021 Obstruction to Water Distribution Locations of sprinklers must follow the obstruction rules of NFPA 13, 13D and 13R for Residential Sprinklers. General Service Conditions The Model RC-RES must only be utilized in WET PIPE sprinkler systems. Heat Source Criteria Refer to NFPA 13D, 13R or 13 for the requirements relating to the prevention of possible activation of the Heat Responsive Element of Model RC-RES, due to the exposure of a heat source other than an actual fire. Precautionary Warnings for Corrosive Environments Model RC-RES sprinklers should not be installed where they may be subjected to a corrosive environment including the following: Chlorine ion and Chloride environment Stress corrosion cracking may be caused by exposure to environments with Chlorine ion and Chloride. Exposure to this environment may result in sprinklers operating under Non-Fire conditions or Not Operating when exposed to an actual fire. Sprinkler system piping with Copper Sprinkler systems should be constructed in compliance with the applicable standards and the requirements for copper piping when copper piping is used in the sprinkler system. (Reference standards NFPA 13, ASTM B813, B828, and CDA (Copper Development Association) - Solder Joint) All residual flux must be removed from the interior and exterior of the copper piping by thoroughly flushing before installation of the Sprinkler Heads. Otherwise, residues of flux may cause corrosion and/or leakage in the sprinkler system. Hydraulic Design Criteria The minimum required sprinkler flow rates for systems designed to NFPA 13D or 13R are given in Table A as a function of temperature rating and the maximum allowable coverage area. The sprinkler flow rate is the minimum required discharge from the most hydraulically demanding sprinkler from each of the total number of "design sprinklers" as specified in NFPA 13D or 13R. For systems designed to NFPA 13, the number of designed sprinklers is to be the four most hydraulically demanding sprinklers. The minimum required discharge from eacl of the four sprinklers is to be the greater of the following: The flow rates given in Table A for NFPA 13D and 13R as a function of temperature rating and maximum allowable coverage area. A minimum discharge of 0.1GPM/sq.ft. [4.07LPM/sqm] over the "design area" comprised of the four most hydraulically demanding sprinklers for the actual coverage area being protected by the four sprinklers. www.senjusprinkier.com Page 4 of 8 Document No.U085168 . 02-08-2021 Table A. NFPA 13D & 13R Wet Pipe Hydraulic Design Criteria for Model SS8464 For systems with ceiling types smooth flat horizontal, or beamed, or sloped, in accordance with NFPA 13D, 13R or 13 as applicable. Maximum Maximum Ordinary Temperature Intermediate Temperature Coverage Spacing Rating 1627 (72C) Rating 205F (96CC) Deflector to Installation Minimum Area Ft. x Ft. Ft. Ceiling Type Spacing Ft. (m) Flow(I)GPM Pressurech Flow(I)GPM Pressureib) (mx m) (m) (1PM) PSI (bar) (1PM) PSI (bar) 12x12 12 13 7.0 13 7.0 Smooth (3.7 X 3.7) (3.7) (49.2) (0.48) (49.2) (0.48) Ceilings 3/8 to 7/8 Inches. 14x14 14 13 7.0 13 7.0 (4.3 x 4.3) (4.3) (49.2) (0.48) (49.2) (0,48) Beamed Ceilings per 16x16 16 13 7.0 13 7.0 NFPA 131), Concealed 8 (4.9 x 4.9) (4.9) (49.2) (0,48) (49.2) (0.48) 13R or 13. Installed in (2.4) 18x18 18 17 12.0 17 12.0 (5.5 a 5.5) (5.5) (64.4) (0.83) (64.4) (0.83) beam 3/8 to 7/8 inches 20 a 20 20 21 18.4 21 18.4 below bottom (6.1 x6.1) (6.1) (79.5) (1.27) (79.5) (1.27) of beam. For coverage area dimensions less than the above mentioned, it needs to use the minimum required flow for the Next Higher Coverage Area listed. Requirement is based on minimum flow in GPM (LPM) from each sprinkler. The associated residual pressures are calculated using the nominal K-Factor. Refer to Hydraulic Design Criteria Section for details. Sprinkler Spacing Criteria The minimum spacing between sprinklers is 8 feet (2.4m). The maximum spacing between sprinklers cannot go beyond the coverage area calculated by using the specific hydraulic factors. (Ref. Table A) INSTALLATION The Model RC-RES must be installed in accordance with the following instructions: NOTES Do not use any sprinklers which have been subjected to potential mechanical damage. Do not use any sprinklers which show deformation or cracking in either the Sprinkler or the Pro:ective Cap. Prior to installation, sprinklers should be maintained in the original cartons and packaging until used to minimize the potential for damage to the sprinklers that could cause improper operation or non-operation. The Protective Cap must remain on the sprinkler during installation. After the installation is completed, the Protective Cap must be removed to place the sprinkler in service. Use a torque of 7 to 14 ftlbs (9.5 to 19.0 N.m) to achieve a 1/2 inch NPT sprinkler joint. If you exceed the recommended maximum torque, this could result in damage to the sprinkler inlet, which may lead to leakage from the sprinkler. Use only NR-H model wrench socket for installation of RC-RES sprinklers. Use of any other wrench or socket is prohibited and may cause damage to the sprinkler. In case of insufficient adjustment in Cover Plate installation, do not try to overly tighten, screw the sprinkler too loosely or make any modification to the cover plate assembly. Readjust the sprinkler fitting for a better fit. Do not rotate the Cap Removal Tool for RC to the left with torce when placing the two hook arms into place. The installed sprinkler may become loosened, which may cause water leakage. www.senjusprinkier.com Page of 8 Document No.U085168 . 02-08-2021 Make a Space Here Ave. 1/4 (6.4mm) Do Not Over-Tihte /'-.. Vertical [correcLi Ct Li Figure 3: Installation Figure 4: Ratchet & Socket Sten 2 'p Cap Removal Tool Steo 1 Installation Steps Step 1: The installation requirements for the sprinkler are as follows: to be installed only in the pendent position with the waterway perpendicular to the ceiling. Install the sprinkler fitting so that the distance from the face of the fitting to the mounting surface will be nominally 2 inches (50.8mm) as shown in Figure 3. Step 2: With pipe thread sealant applied to the threads, hand tighten the sprinkler into the sprinkler fitting. Then tighten it with the Socket NR-H or Ratchet (3/8" drive) & Socket NR-H Combination (Ref. Figure 4). The teeth of the Socket must fit perfectly with the grooves on the Sprinkler for proper installation (Ref. Figure 4). Step 3: If desired, the Protective Cap may also be used to locate the center of the clearance hole by gently pushing the ceiling material against the center point of the Protective Cap. Before the installation of the ceiling, the sprinkler installation can be started with a 23/8 inch (60mm) diameter clearance hole (Ref. Figure 3). Use the "Vertical Adjustment" indicator on the Protective Cap to check for proper installation height (Ref. Figure 3). Step 4: Use the Cap Removal Tool for RC to remove the Protective Cap (Ref. Figure 5), and then push or screw a Cover Plate Assembly on the Cup of the Sprinkler by hand until its flange just has contact with the ceiling (Ref. Figure 6 and Figure 7). Stop tightening the Cover Plate Assembly once the flange has contact with the ceiling. If the ceiling has been lifted from its normal position in the process of tightening the Cover Plate Assembly, readjust the cover plate assembly as necessary. If the flange of the Cover Plate Assembly cannot contact the ceiling sufficiently, readjust the sprinkler fitting as necessary. When properly installed, there is a nominal 1/16 inch (1.6mm) air gap between the lip of the Cover Plate and the ceiling, as shown in Figure 6. Figure 5: Protective Cap Removal www.senjusprinkler.com Page 6 of 8 ri 1 Pull down Steo 3 Document No.1-1085168 . 02-08-2021 c,J Cr 4/saurnr, (C,nn,r Figure 6: Installation (Cover Plate Assembly) [incorrectj Figure 7: Insta!lation (Correct and Incorrect) CARE & MAINTENANCE The following instructions must be implemented for the maintenance and service of the Model RC-RES. Notes Wet pipe sprinkler systems must be maintained at a minimum temperature of 40°F / 4°C to prevent freezing and bursting of the pipe and/or sprinklers. Automatic sprinklers are not to be tested with a heat source. Operation of the heat responsive element can result. Absence of a Cover Plate Assembly may delay the response time of the sprinkler in case of a fire. Install the cover plate assembly properly, as shown in Figure 6. Improper installation of the cover plate assembly may cause improper operation or non-operation. If the ceiling is to be repainted after the installation of the Sprinkler, care must be exercised to ensure that the new paint does not seal off any of the air gap. Factory painted Cover Plates must not be repainted. They should be replaced, if necessary, by factory painted cover plates. Non- factory applied paint may adversely delay or prevent spriikler operation in case of a fire. Do not pull the Cover Plate. Separation may result. In preparation for maintenance of the fire protection system, permission to close the main control valve must be obtained from the proper authorities, and all affected parties by this action, and must be informed before the maintenance session can commence. Do NOT enclose any sprinklers within drapes, curtains, or valances. Do NOT hang anything from the sprinklers. Do NOT clean the sprinklers with soap and/or water, detergents., ammonia, cleaning fluids, or other chemicals. Remove dust, lint, cobwebs, cocoons, insects, and larvae by gently brushing with a feather duster or gently vacuuming with a soft bristle (i.e., dusting) brush attachment. Exercise suitable safety precautions in the use and storage of highly flammable materials. The rapid rate of fire development and spread of these materials can reduce the ability of the sprinkler system to aid in the control of a fire involving such hazards. www.senjusprinkler.com Page 7 of 8 Document No.U085168 . 02-08-2021 Leaking or corroded sprinklers must be replaced. Automatic Sprinklers must be kept in a cool and dry place. Automatic sprinklers must never be physically altered, such as painted, plated, or coated, once shipped from the factory. If the sprinklers have been in any way modified, they must be replaced. Great caution must be applied to prevent damage to the sprinklers at all stages - before, during, and after installation. Damaged units because of dropping, hitting, over-tightening, or wrench slippage, must be replaced. The Model RC-RES must only be replaced With pendent sprinklers Whidh are listed fOr rësidéhtial fire protection service and which have the same nominal K-Factor, the same coverage area, and the same or lower flow ratings (as indicated under Table A "Hydraulic Design Criteria"). When remodeling, such as by adding false beams or light fixtures or changing the location of compartment walls, first verify that the new construction will not violate the installation requirements of the applicable standards of NFPA. Alter the new construction and/or the sprinkler system to suit the requirements of this document and the applicable NFPA regulations. The owner is responsible for the maintenance of the sprinkler system, including inspection and testing of its compliance with this document, as well as the standards of the National Fire Protection Association (e.g., NFPA 25), and the regulations of any other authorities having jurisdiction. The bWñër shOuld direct any questions regarding the above rules and regulations to the installing contractors or the sprinkler manufacturer. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified Inspection Service in accordance with NFPA 25. LIMITED WARRANTY For details of warranty, refer to Sales Contract. ORDER PROCEDURE When placing an order, please contact a local distributor with the following information (Model Name, Temperature Rating and Finish). Sprinkler Model: RC-RES SIN: 5S8464, Residential Flat Concealed Sprinkler, Pendent, K4.9, Temperature: 162°F (72°C) or 205°F (96°C) Cover Plate Assembly 2-5/8 inch (4)68mm) or 3-1/4 inch (4)83mm) or 2-5/8 inch square (068mm), Order separately from Sprinkler Please refer to the chart below for available sizes, temperature, and finishes. White Ivory Beige Standard Finishes Brown Black Nickel Copper Wood Grain Custom Finishes Custom Custom Color Pattern 2-5/8" Round, 140°F 0 0 - - - - - - 0 0 3-1/4" Round, 140°F 0 0 0 0 0 0 0 0 0 0 2-5/8" Square, 140°F 2-5/8" Round, 162°F 0 . - - - - - - - 0 0 3-1/4" Round, 162°F 0 0 0 0 0 - - 0 0 0 2-5/8" Square, 162°F 0 - - - - - - - 0 0 Tools & Accessories Socket NR-H for use with a 3/8" drive ratchet (not included) Socket NR-H Plastic for use with a 1/2" drive ratchet (not included) Cap Removal Tool for RC Cover Plate Installation Tool www.senjusprinkter.com Page 8 of 8 Document No.U085168 02-08-2021 tqcao Worldwide I Contacts www.tyco-fire.com RAPID RESPONSE Series LFII Residential 4.9 K-factor Pendent Sprinkler Wet Pipe Systems General Description TYCO RAPID RESPONSE Series LFII Residential 4.9K Pendent and Recessed Pendent Sprinklers (TY2236) are decorative, fast response, frangi- ble bulb sprinklers designed for use in residential occupancies such as homes, apartments, dormitories, and hotels. When aesthetics and optimized flow characteristics are the major con- sideration, the Series LFII Residential Sprinklers (1Y2236) should be the first choice. The Series LFll Residential Sprinklers are intended for use in the following scenarios: wet pipe residential sprinkler sys- tems for one- and two-family dwell- ings and mobile homes per NFPA 13D wet pipe residential sprinkler sys- tems for residential occupancies up to and including four stories in height per NFPA 13R wet pipe sprinkler systems for the residential portions of any occu- pancy per NFPA 13 The recessed version of the Series LFIl Residential Sprinklers is intended for use in areas with finished ceilings when used with one of the following: A two-piece Style 15 Recessed Escutcheon with recessed adjust- ment up to 5/8 in. (15,9 mm) from the flush pendent position. IMPORTANT Refer to Technical Data Sheet TFP2300 for warnings pertaining to regulatory and health information. Always refer to Technical Data Sheet TFP700 for the "INSTALLER WARNING" that provides cautions with respect to handling and instal- lation of sprinkler systems and com- ponents. Improper handling and installation can permanently damage a sprinkler system or its compo- nents and cause the sprinkler to fail to operate in a fire situation or cause it to operate prematurely. Page 1 of 4 A two-piece Style 20 Recessed Escutcheon with recessed adjust- ment up to 1/2 in. (12,7 mm) from the flush pendent position. The adjustment provided by either Recessed Escutcheon reduces the accuracy to which the pipe drops to the sprinklers must be cut. The Series LFlI Residential Sprinklers have been designed with heat sensi- tivity and water distribution charac- teristics proven to help in the control of residential fires and to improve the chance for occupants to escape or be evacuated. Corrosion-resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond that which would otherwise be obtained when exposed to corrosive atmo- spheres. Although corrosion-resistant coated sprinklers have passed the standard corrosion tests of the appli- cable Approval agencies, the testing is not representative of all possible cor- rosive atmospheres. Consequently, it is recommended that the end user be consulted with respect to the suit- ability of these coatings for any given corrosive environment. The effects of ambient temperature, concentration of chemicals, and gas/chemical velocity should be considered, as a minimum, along with the corrosive nature of the chemical to which the sprinklers will be exposed. I'Li1t(I1 The Series LFII Residential Pendent and Recessed Pendent Sprinklers (TY2236) described herein must be installed and maintained in compli- ance with this document and the appli- cable standards of the NATIONAL FIRE PROTECTION ASSOCIATION (NFPA), in addition to the standards of any authorities having jurisdiction. Failure to do so may impair the performance of these devices. The owner is responsible for main- taining their fire protection system and devices in proper operating con- dition. Contact the installing contrac- tor or product manufacturer with any questions. NOVEMBER 2019 Sprinkler Identification Number (SIN) TY2236 TY2236 is a replacement for the TY2234. Technical Data Approvals UL and C-UL Listed Certified to all requirements of NSF/ANSI 61 Note: Sprinklers with a polyester finish are UL Listed as corrosion-resistant sprinklers. See the Design Criteria section for details on these approvals. Maximum Working Pressure 175 psi (12,1 bar) Discharge Coefficient K=4.9 gpm/psi½ (70,6 1pm/bar½) Temperature Rating 155°F (68°C) or 175°F (79°C) Finishes Natural Brass, Pure White Polyester Coated, Signal White Polyester Coated, or Chrome Plated TFP4O3 TFP4O3 Page 2 of 4 7/16 (11,1 mm) 1/2 ESCUTCHEON Components: NOMINAL NPT PLATE SEATING 1 - Frame 2 - Button MAKE-IN SURFACE Sealing Assembly Bulb 1 pi 5 - Compression 2 4 Screw -1 2/4 6 -Deflector* (57,2 mm) 1-5/8" (41,3 mm) * Temperature H rating is indicated on 6* Deflector. CROSS SECTION PENDENT 2-7/8 DIA. (73,0 mm) WRENCH \\/)) STYLE 15 or 20 FLATS RECESSED ESCUTCHEON RECESSED PENDENT FIGURE 1 RAPID RESPONSE SERIES LFII RESIDENTIAL 4.9K PENDENT AND RECESSED PENDENT SPRINKLERS (TY2236) - 2-7/8" DIA. 3/8±5/16" (73,0 mm) 5/8" (15,9 mm) (9,5±7,9 mm) 2-1/4 DIA. FLUSH FACE O 4 1-9/16" (57,2 mm) SPRINKL MOUNTING FITTING PLATE MOUNTIN 1/8" (3,2 mm) SURFAC (39,7 mm) CLOSURE TY2236 15/16' (23,8 mm) FIGURE 2 SERIES LFII RECESSED PENDENT SPRINKLER ASSEMBLY WITH TWO-PIECE 5/8 INCH TOTAL ADJUSTMENT STYLE 15 RECESSED ESCUTCHEON WR ENCH RECESS (END A USED FOR TY2236) FIGURE 4 W-TYPE 6 SPRINKLER WRENCH - 2-7/8" DIA. - 5/16±1/4" (73,0 mm) 1/2" (12,7 mm) (7,9±6,4 mm) 2-1/4" DIA. FLUSH FACE OF hi57,2 mm) SPRINKLER MOUNTING FITTING PLATE MOUNTING / / F77 7, J 1/8" (3,2 mm) SURFACE 1-9/16" (39,7 mm) CLOSURE TY2236 1-1/16" (27,0 mm) FIGURE 3 SERIES LFII RECESSED PENDENT SPRINKLER ASSEMBLY WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON WRENCH RECESS PUSH WRENCH IN TO ENSURE ENGAGEMENT WITH SPRINKLER WRENCHING AREA FIGURE 5 W-TYPE 7 RECESSED SPRINKLER WRENCH TFP4O3 Page 3 of 4 WET PIPE SYSTEM Minimum Flow and Residual Pressure (2)(3) Maximum Coverae Ordinary Temperature Rating Intermediate Temperature Rating Area 1 155°F (68°C) 175°F (79°C) Minimum ft x ft Deflector to Ceiling Installation Type Spacing it Flow Pressure Flow Pressure (m x m) gpm psi gpm psi (m) (I/mm) (bar) (I/mm) (bar) 12x12 13 7.0 13 7.0 (3,7 x 3,7) (49,2) (0,48) (49,2) (0,48) Smooth Ceilings 1-1/4 in. to 4 in. RecessedRecessed us- 14 x 14 13 7.0 13 7.0 (4,3 X 4,3) (49,2) (0,48) (49,2) (0,48) Beamed Ceilings per either Style 15 or Style 20 8Escutcheon 16 x 16 13 7.0 13 7.0 (4,9 x 4,9) (49,2) (0,48) (49,2) (0,48) NFPA 13D or (2,4) or 13R non-recessed 18 x 18 17 12.0 17 12.0 1-1/4 in. to per NFPA 13D, (5,5 x 5,5) (64,3) (0,83) (64,3) (0,83) 1-3/4 in. below bottom of beam. 13R, or 13 20x20 20 16.7 20 16.7 (6,1 x 6,1) (75,7) (1,15) (75,7) (1,15) Notes: For coverage area dimensions less than or between those indicated, use the minimum required flow for the nest highest coverage area for which hydraulic design criteria are stated. Requirement is based on minimum flow in gpm (tpm) from each sprinkler. The associated residual pressures are calculated using the nominal K-factor. See Hydraulic Design under the Design criteria section. For NFPA 13 residential applications, the greater of 0.1 gpm/ft2 over the design area or the flow in accordance with the criteria in this table must be used. TABLE A WET PIPE SYSTEM SERIES LFII RESIDENTIAL 4.9K PENDENT AND RECESSED PENDENT SPRINKLERS (TY2236) NFPA 13D, 13R, AND 13 HYDRAULIC DESIGN CRITERIA Physical Characteristics Frame .............................Brass Button ...........................Copper Sealing Assembly. .Beryllium Nickel w/TEFLON Bulb (3 mm)........................Glass Compression Screw .................Bronze Deflector ..........................Bronze Operation The glass bulb contains a fluid that expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatter the glass bulb, allowing the sprinkler to activate and flow water. Design Criteria The TYCO RAPID RESPONSE Series LFll Residential 4.9K Pendent and Recessed Pendent Sprinklers are UL and C-UL Listed for installation in accordance with this section. Residential Sprinkler Design Guide When conditions exist that are outside the scope of the provided criteria, refer to the Residential Sprinkler Design Guide TFP490 for the manufactur- er's recommendations that may be acceptable to the local authority having jurisdiction. System Types Per the UL Listing and the C-UL Listing, wet pipe systems may be utilized. Ceiling Types Smooth flat horizontal, or beamed, or sloped, in accordance with the 2013 Edition of NFPA 13D, 13R, or 13, as applicable. Hydraulic Design (NFPA 13D and 13R) For systems designed to NFPA 13D or NFPA 13R, the minimum required sprin- kler flow rates are given in Table A as a function of temperature rating and the maximum allowable coverage areas. The sprinkler flow rate is the minimum required discharge from each of the total number of design sprinklers as specified in NFPA 13D or NFPA 13R. Hydraulic Design (NFPA 13) For systems designed to NFPA 13, the number of design sprinklers is to be the four most hydraulically demanding sprinklers. The minimum required dis- charge from each of the four sprinklers is to be the greater of the following: The flow rates given in Table A as a function of temperature rating and the maximum allowable coverage area. A minimum discharge of 0.1 gpm/ft2 over the design area comprised of the four most hydraulically demanding sprinklers for actual coverage areas protected by the four sprinklers. Obstruction to Water Distribution Sprinklers are to be located in accor- dance with the obstruction rules of NFPA 13D, 13R, and 13 as applicable for residential sprinklers as well as with the obstruction criteria described within the Technical Data Sheet TFP490. Operational Sensitivity Sprinklers are to be installed with a deflector-to-ceiling distance of 1 1/4 in. to 4 in. Sprinkler Spacing The minimum spacing between sprin- klers is 8 ft (2,4 m). The maximum spacing between sprinklers cannot exceed the length of the coverage area (Table A) being hydraulically calcu- lated, for example, maximum 12 ft for a 12 ft x 12 ft coverage area, or 20 ft for a 20 ft x 20 ft coverage area. TFP4O3 Page 4 of 4 Installation TYCO RAPID RESPONSE Series LFII Residential 4.9K Pendent and Recessed Pendent Sprinklers must be installed in accordance with this section. General Instructions Do not install any bulb type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb. With the sprin- kler held horizontally, a small air bubble should be present. The diameter of the air bubble is approximately 1/16 in. (1,6 mm). A leak-tight 1/2 in. NPT sprinkler joint should be obtained by apply- ing a minimum-to-maximum torque of 7 to 14 lb-ft (9,5 to 19,0 Nm). Higher levels of torque can distort the sprin- kler Inlet with consequent leakage or impairment of the sprinkler. Do not attempt to compensate for insufficient adjustment in an Escutch- eon Plate by under- or over- tightening the sprinkler. Re-adjust the position of the sprinkler fitting to suit. Pendent Sprinklers The Series LFII Residential Pendent Sprinklers must be installed in accor- dance with the following instructions. Step 1. Install pendent sprinklers in the pendent position with the deflector par- allel to the ceiling. Step 2. With pipe thread sealant applied to the pipe threads, hand- tighten the sprinkler into the sprinkler fitting. Step 3. Tighten the sprinkler into the sprinkler fitting using only the W-Type 6 Sprinkler Wrench, as shown in Figure 4. With reference to Figure 1, apply the W-Type 6 Sprinkler Wrench to the wrench flats. Recessed Pendent Sprinklers The Series LFII Residential Recessed Pendent Sprinklers must be installed in accordance with the following instructions. Step A. Install the recessed pendent sprinklers in the pendent position with the deflector parallel to the ceiling. Step B. After installing either the Style 15 or the Style 20 Mounting Plate over the sprinkler threads, and with pipe thread sealant applied to the pipe threads, hand-tighten the sprinkler into the sprinkler fitting. Step C. Tighten the sprinkler into the sprinkler fitting using only the W-Type 7 Recessed Sprinkler Wrench, as shown in Figure 5. With reference to Figure 1, apply the W-Type 7 Recessed Sprinkler Wrench to the sprinkler wrench flats. Step D. After the ceiling has been installed, or the finish coat has been applied, slide on either the Style 15 Closure or the Style 20 Closure over the Series LFII Residential Sprinkler and push the Closure over the Mounting Plate until its flange comes in contact with the ceiling. Care and Maintenance TYCO RAPID RESPONSE Series LFIl Residential 4.9K Pendent and Recessed Pendent Sprinklers must be maintained and serviced in accordance with this section. Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, permission to shut down the affected fire protection system must be obtained from the proper authorities and notify all personnel who may be affected by this action. Absence of the outer piece of an escutcheon, which is used to cover a clearance hole, can delay sprinkler operation in a fire situation. The owner must assure that the sprin- klers are not used for hanging any objects and that the sprinklers are only cleaned by means of gently dusting with a feather duster; otherwise, non- operation in the event of a fire or inad- vertent operation may result. Sprinklers which are found to be leaking or exhibiting visible signs of corrosion must be replaced. Automatic sprinklers must never be painted, plated, coated, or other- wise altered after leaving the factory. Modified sprinklers must be replaced. Sprinklers that have been exposed to corrosive products of combustion, but have not operated, should be replaced if they cannot be completely cleaned by wiping the sprinkler with a cloth or by brushing it with a soft bristle brush. Care must be exercised to avoid damage to the sprinklers before, during, and after installation. Sprin- klers damaged by dropping, striking, wrench twist/slippage, or the like, must be replaced. Also, replace any sprinkler that has a cracked bulb or that has lost liquid from its bulb. See the Installation section. The owner is responsible for the inspec- tion, testing, and maintenance of their fire protection system and devices in compliance with this document, as well as with the applicable standards of the NATIONAL FIRE PROTECTION ASSO- CIATION, such as NFPA 25, in addi- tion to the standards of any authorities having jurisdiction. Contact the install- ing contractor or product manufacturer with any questions. Automatic sprinkler systems are rec- ommended to be inspected, tested, and maintained by a qualified Inspec- tion Service in accordance with local requirements and/or national codes. Limited Warranty For warranty terms and conditions, visit www.tyco-fire.com. Ordering Procedure Contact your local distributor for avail- ability. When placing an order, indicate the full product name and part number (P/N). Sprinkler Assemblies Specify: Series LFII 4.9K Residential Pendent Sprinkler (1Y2236), (specify temperature rating), with (specify) finish, P/N (specify): 155°F (68°C) Natural Brass .................51-212-1-155 Pure White (RAL 9010) Polyester1.2 ..................51-212-3-155 Signal White (RAL 9003) Polyester' ....................51 -212-4-155 Chrome Plated ................51-212-9-155 175°F (79°C) Natural Brass ..................51-212-1-175 Pure White (RAL 9010) Polyester1.2 ..................51-212-3-175 Signal White (RAL 9003) Polyester' .................... 51 -212-4-175 Chrome Plated ................51 -212-9-175 UL Listed as corrosion-resistant. Eastern Hemisphere sales only. Recessed Escutcheon Specify: Style 15 Escutcheon with (specify*) finish, P/N (specify*) or Style 20 Recessed Escutcheon with (specify*) finish, P/N (specify*) * Refer to Technical Data Sheet TFP770. Sprinkler Wrenches Specify: W-Type 6 Sprinkler Wrench, P/N 56-000-6-387 Specify: W-Type 7 Sprinkler Wrench, P/N 56-850-4-001 ø1 Johnson //j Controls 1400 Pennbrook Parkway, Lansdale, PA 19446 I Telephone +1-215-362-0700 02019 Johnson Controls. All rights reserved. All spoclRcetions and other information shown were currents, of document roololon dots and are subject to change without notice. NATIONAL FIRE PROTECTION ASSOCIATION end NFPAc,orcgislsrod ,rcdomcrks at Nofonol Firs PrclsctlonAsnccclicn; TEFLON in crcgioto,od t,cdonnork ci DuPont tqca Worldwide Contacts I www.tyco-fire.com RAPID RESPONSE Series LFII Residential 49 K-factor Concealed Pendent Sprinkler Flat Plate, Wet Pipe System IMPORTANT Refer to Technical Data Sheet TFP2300 for warnings pertaining to regulatory and health information. Always refer to Technical Data Sheet TFP700 for the "INSTALLER WARNING" that provides cautions with respect to handling and instal- lation of sprinkler systems and com- ponents. Improper handling and installation can permanently damage a sprinkler system or its compo- nents and cause the sprinkler to fail to operate in a fire situation or cause it to operate prematurely. Scan the OR code or enter the URL in a web browser to access the most up-to-date electronic version of this document. Data rates may apply. docs.jci.com/tycofire/ rapid-response-4_9k General Description The TYCO RAPID RESPONSE Series LFII Residential 4.9K Concealed Pendent Sprinklers (TY2534) are dec- orative, glass bulb sprinklers, avail- able in both ordinary 155°F (68°C) and intermediate 200°F (93°C) tempera- ture rated configurations. They are designed for use in residential occu- pancies such as homes, apartments, dormitories, and hotels. The cover plate assembly conceals the sprinkler operating components above the ceiling. The flat profile of the cover plate provides the optimum aes- thetically appealing sprinkler design. In addition, the concealed design of the Series LFII Residential Concealed Pendent Sprinklers provides 3/4 (19,1 mm) vertical adjustment. This adjust- ment provides a measure of flexibility when cutting fixed sprinkler drops. The Series LFII Residential Concealed Pendent Sprinklers are intended for use in the following scenarios: Wet pipe residential sprinkler sys- tems for one and two family dwell- ings and mobile homes per NFPA 13D Wet pipe residential sprinkler sys- tems for residential occupancies up to and including four stories in height per NFPA 13R Wet pipe sprinkler systems for the residential portions of any occu- pancy per NFPA 13 The Series LFII Residential Concealed Pendent Sprinklers have been designed with heat sensitivity and water distri- bution characteristics proven to help in the control of residential fires and to improve the chance for occupants to escape or be evacuated. The Series LFII Residential Con- cealed Pendent Sprinklers (TY2534) are shipped with a Disposable Protec- tive Cap. The Protective Cap is tem- porarily removed for installation, and then it can be replaced to help protect the sprinkler while the ceiling is being installed or finished. The tip of the Pro- tective Cap can also be used to mark the center of the ceiling hole into the plaster board, ceiling tiles, and so on, by gently pushing the ceiling product against the Protective Cap. When the ceiling installation is complete the Pro- tective Cap is removed and the Cover Plate Assembly is installed. NOTICE The Series LFII Residential Concealed Pendent Sprinklers (TY2534) described herein must be installed and main- tained in compliance with this docu- ment and with the applicable standards of the NATIONAL FIRE PROTECTION ASSOCIATION (NFPA), in addition to the standards of any authorities having jurisdiction. Failure to do so may impair the performance of these devices. The owner is responsible for main- taining their fire protection system and devices in proper operating con- dition. Contact the installing contrac- tor or product manufacturer with any questions. Sprinkler Identification Number (SIN) TY2534 Page 1 of 6 NOVEMBER 2021 TFP446 BRI COMPRESSION SCREW DEFLECTOR BRIDGE EJECTION SPRING I I I I I DEFLECTOR I (OPERATED POSITION) SPRINKLER ASSEMBLY THREAD INTO RETAINER SUPPORT WITH THREAD CUP UNTIL DIMPLES MOUNTING SURFACE IS FLUSH WITH CEILING EJECTION SPRING SOLDER -' COVER PLATE '-_ COVER TAB ASSEMBLY PLATE FIGURE 1 RAPID RESPONSE SERIES LFII RESIDENTIAL CONCEALED PENDENT SPRINKLER (TY2534) TFP446 Page 2 of 6 Technical Data Approvals UL and C-UL Listed The TYCO RAPID RESPONSE Series LFII Residential Concealed Pendent Sprinklers are Listed only when installed with LFII Con- cealed Cover Plates having factory-applied finishes. Sprinklers and Cover Plates are separately ordered. See the Ordering Procedure section for more information. SUPPORT CUP WITH ROLL FORMED THREADS SEALING ASSEMBLY GUIDE PIN FRAME (1/2 NPD SPRINKLER WRENCH FLATS BUTTON BULB Maximum Working Pressure 175 psi (12,1 bar) Discharge Coefficient K=4.9 GPM/psP (70,6 LPM/bar½) Temperature Rating Ordinary 155°F (68°C) Sprinkler 139°F (59°C) Cover Plate Note: Maximum Ambient Ceiling Tempera- ture for the ordinary temperature configura- tion is 100°F (38°C). Intermediate 200°F (93°C) Sprinkler 165°F (74°C) Cover Plate Note: Maximum Ambient Ceiling Tempera- ture for the intermediate temperature con- figuration is 150°F (65°C). Vertical Adjustment 3/4 in. (19,1 mm) Finishes See the Ordering Procedure section Physical Characteristics Frame .............................Brass Support Cup ...................Plated Steel Guide Pins .................Stainless Steel Deflector ..........................Bronze Compression Screw ..................Brass Bulb...............................Glass Button ...................Phosphor Bronze Sealing Assembly.. Beryllium Nickel w/TEFLON Cover Plate .........................Brass Retainer ......................Plated Steel Cover Plate Ejection Spring . .. . Stainless Steel Bridge ............................Bronze Bridge Ejection Spring ............INCONEL Operation When exposed to heat from a fire, the Cover Plate, normally soldered to the Retainer at three points, falls away to expose the Sprinkler/Support Cup Assembly. The Deflector, supported by the Guide Pins, then drops down to its operated position. The glass bulb contains a fluid that expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatter the glass bulb, activating the sprinkler and allowing water to flow. TFP446 Page 3 of 6 WET PIPE SYSTEM Minimum Flow and Residual Pressure 2.3 Maximum Coverage Maximum Spacing Temp. Rating Area I ft 155°F (68°C), 200°F (93°C) Minimum ft x ft (m x m) (m) Deflector to Ceiling Installation Type Spacing ft Flow Pressure GPM psi (m) (LPM) (bar) 12x12 12 13 7.0 (3,7 x 3,7) (3,7) (49,2) (0,48) Smooth Ceilings 14 x 14 14 13 7.0 3/8 to 11/8 in. (4,3x4,3) (4,3) (49,2) (0,48) Beamed Ceilings per 8 16 x 16 16 13 7.0 (4,9 x 4,9) (4,9) (49,2) (0,48) NFPA 13D or Concealed (2,4) 13R, or 13. Installed in beam 18x18 18 17 12.0 (5,5x5,5) (5,5) (64,3) (0,83) 3/8to1 1/8 in. below bottom 20x20 20 20 16.7 of beam (6,1 x 6,1) (6,1) (75,7) (1,15) Notes: For coverage area dimensions less than or between those indicated, use the minimum required flow for the next highest coverage area for which hydraulic design criteria are stated. Requirement is based on minimum flow in GPM (LPM) from each sprinkler. The associated residual pressures are calculated using the nominal K-factor. See Hydraulic Design under the Design Criteria section. For NFPA 13 residential applications, the greater of 0.1 GPM/ft2 over the design area or the flow in accordance with the criteria in this table must be used. TABLE A WET PIPE SYSTEM SERIES LFII RESIDENTIAL 4.9 K-FACTOR FLAT PLATE CONCEALED PENDENT SPRINKLER (TY2534) NFPA 13D, 13R, AND 13 HYDRAULIC DESIGN CRITERIA Design Criteria The TYCO RAPID RESPONSE Series LFII Residential Concealed Pendent Sprinklers (TY2534) are UL and C-UL Listed for installation in accordance with this section. Note: When conditions exist that are outside the scope of the provided cri- teria, refer to the Residential Sprinkler Design Guide TFP490 for the manu- facturers recommendations that may be acceptable to the authority having jurisdiction. Ceiling Types Smooth flat horizontal, beamed, or sloped in accordance with NFPA 13D, 13R, or 13 as applicable. Hydraulic Design (NFPA 13D and 13R) For systems designed to NFPA 13D or NFPA 13R, the minimum required sprin- kler flow rates are given in Table A as a function of temperature rating and the maximum allowable coverage areas. The sprinkler flow rate is the minimum required discharge from each of the total number of "design sprinklers" as specified in NFPA 13D or NFPA 13R. Hydraulic Design (NFPA 13) For systems designed to NFPA 13, the number of design sprinklers is to be the four most hydraulically demanding sprinklers. The minimum required dis- charge from each of the four sprinklers is to be the greater of the following: The flow rates given in Table A as a function of temperature rating and the maximum allowable coverage area A minimum discharge of 0.1 GPM/ft2 over the design area comprised of the four most hydraulically demand- ing sprinklers for actual coverage areas protected by the four sprinklers Obstruction to Water Distribution Sprinklers are to be located in accor- dance with the obstruction rules of NFPA 13D, 13R, and 13 as applicable for residential sprinklers as well as with the obstruction criteria described within the Technical Data Sheet TFP490. Operational Sensitivity The sprinklers are to be installed rela- tive to the ceiling mounting surface as shown in Figure 2. Sprinkler Spacing The minimum spacing between sprin- klers is 8 ft (2,4 m). The maximum spacing between sprinklers cannot exceed the length of the coverage area (see Table A) being hydraulically calcu- lated, for example, maximum 12 ft for a 12 ft x 12 ft coverage area, or 20 ft for a 20 ft x 20 ft coverage area. The Series LFII must not be used in applications where the air pres- sure above the ceiling is greater than that below. Down drafts through the Support Cup could delay sprinkler operation in a fire situation. TFP446 Page 4 of 6 2-1/2 DIA. SPRINKLER- SUPPORT CUP ASSEMBLY ADJUSTMENT FITTING (63,5 mm) 3/40 (19,1 mm) FACE OF - OPERATED SPRINKLER COVER 3/32 GAP 21/8t ±3/8 - I THREADED SPRINKLER PLATE COVER- SPRINKLER- 5/32 MOUNTING AFTER (54,0 mm RETAINER 9/16 (14,3 m (2,4 MM) _ I RETAINER SUPPORT CUP INSTALLATION I ASSEMBLY ASSEMBLY (4,0 mm) SURFACE __________U 1-5/16 (33,3 mm) _______________ 3-1/4 DIA. DEFLECTOR IN (82,6 mm) DISPOSABLE PROTECTIVE CAP TIP OPERATED POSITION FIGURE 2 RAPID RESPONSE SERIES LFII RESIDENTIAL CONCEALED PENDENT SPRINKLER (TY2534) INSTALLATION DIMENSIONS, PROTECTIVE CAP, AND ACTIVATED DEFLECTOR Installation The TYCO RAPID RESPONSE Series LFII Residential Concealed Pendent Sprinklers (TY2534) must be installed in accordance with this section. General Instructions Do not install any bulb-type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb, With the sprin- kler held horizontally, a small air bubble should be present. A 1/2 in. NPT sprinkler joint should be obtained with a minimum to maximum torque of 7 to 14 lb-ft (9,5 to 19,0 N.m). Higher levels of torque may distort the sprinkler inlet with consequent leakage or impairment of the sprinkler. Do not attempt to compensate for insufficient adjustment in the Cover Plate Assembly by under-or over- tightening the Sprinkler. Readjust the position of the sprinkler fitting to suit. Step 1. The sprinkler must only be installed in the pendent position and with the centerline of the sprinkler per- pendicular to the mounting surface. Step 2. Remove the Protective Cap. Step 3. With pipe thread sealant applied to the pipe threads and using the W-Type 42 Wrench shown in Figure 3, position the wrench recess to first straddle the deflector guide pins from the side and then push the wrench into the support cup to engage the sprin- kler wrench flats. Rotate clockwise to tighten the Sprinkler/Support Cup Assembly into the fitting. The W-Type 42 Wrench will accept a 1/2 in. ratchet drive. Note: Do not engage the sprinkler frame arms by the wrench, engage only the sprinkler wrench flats. Step 4. Replace the Protective Cap by pushing it upwards until it bottoms out against the Support Cup. The Protec- tive Cap helps prevent damage to the Deflector and Guide Pins during ceil- ing installation and/or during applica- tion of the finish coating of the ceiling. It may also be used to locate the center of the clearance hole by gently pushing the ceiling material against the center point of the Cap. Note: As long as the protective Cap remains in place, the system is consid- ered to be "Out Of Service." Step 5. After the ceiling has been completed with the 2 1/2 in. (63 mm) diameter clearance hole and in prep- aration for installing the Cover Plate Assembly, remove and discard the Pro- tective Cap, and verify that the Deflec- tor moves up and down freely. If the sprinkler has been damaged and the Deflector does not move up and down freely, replace the entire sprinkler assembly. Do not attempt to modify or repair a damaged sprinkler. Step 6. Push on the Cover Plate Assembly until its flange comes in con- tact with the ceiling. Do not continue to push on the Cover Plate Assembly such that it lifts a ceiling panel out of its normal position. If the Cover Plate Assembly cannot be engaged with the Mounting Cup or the Cover Plate Assembly cannot be engaged sufficiently to contact the ceiling, the Sprinkler Fitting must be repositioned. 4 -- RECESS 01* 1/2 SQUARE DRIVE SOCKET FIGURE 3 W-TYPE 42 SPRINKLER WRENCH TFP446 Page 5 of 6 Care and Maintenance The TYCO RAPID RESPONSE Series LFII Residential Concealed Pendent Sprinklers (TY2534) must be main- tained and serviced in accordance with this section. Before closing a fire protection system main control valve for maintenance work on the fire protection system which it controls, permission to shut down the affected fire protection system must be obtained from the proper authorities and all personnel who may be affected by this action must be notified. Absence of a Cover Plate may delay the sprinkler operation in a fire situation. When properly installed, there is an air gap between the lip of the Cover Plate and the ceiling. The Cover Plate assembly has a nominal 3/32 (2,4 mm) air gap, as shown in Figure 2. This air gap is necessary for proper operation of the sprinkler by allowing heat flow from a fire to pass below and above the Cover Plate to help assure appropriate release of the Cover Plate in a fire situ- ation. If the ceiling is to be repainted after the installation of the Sprinkler, care must be exercised to ensure that the new paint does not seal off any of the air gap. Factory painted Cover Plates must not be repainted. They should be replaced, if necessary, by factory painted units. Non-factory applied paint may adversely delay or prevent sprinkler operation in the event of a fire. Do not pull the Cover Plate relative to the Enclosure. Separation may result. Sprinklers which are found to be leaking or exhibiting visible signs of corrosion must be replaced. Automatic sprinklers must never be painted, plated, coated, or otherwise altered after leaving the factory. Modi- fied or over heated sprinklers must be replaced. Care must be exercised to avoid damage before, during, and after instal- lation. Sprinklers damaged by drop- ping, striking, wrench twist/slippage, or the like, must be replaced. The owner is responsible for the inspection, testing, and maintenance of their fire protection system and devices in compliance with this document, as well as with the applicable standards of the NATIONAL FIRE PROTECTION ASSOCIATION, for example, NFPA 25, in addition to the standards of any other authorities having jurisdiction. Contact the installing contractor or product manufacturer with any questions. The owner must assure that the sprin- klers are not used for hanging any objects and that the sprinklers are only cleaned by means of gently dusting with a feather duster; otherwise, non- operation in the event of a fire or inad- vertent operation may result. Automatic sprinkler systems should be inspected, tested, and maintained by a qualified Inspection Service in accor- dance with local requirements and/or national codes. Limited Warranty For warranty terms and conditions, visit www.tyco-fire.com. Ordering Procedure Contact your local distributor for avail- ability. When placing an order, indicate the full product name and part number (P/N). Sprinkler Assemblies Specify: Series LFII (TY2534) 4.91K Res- idential Concealed Pendent Sprinkler, P/N (specify): 155°F (68°C)..................51-549-1-155 200°F (93°C) ................. 51-549-1 -200 Note: Sprinkler and Cover Plates are separately sold. See below for Cover Plate ordering information. Cover Plate Assemblies Specify: LFII Concealed Sprinkler Cover Plate Assembly, temperature rating (specify), (specify) finish, P/N (specify): 139°F (59°C) Ivory (RAL1015) ...............56-891-0-135 Bright Chrome ...............56-891-9-135B Beige (RAL1001) ..............56-891-2-135 Pure White (RAL9010)° .........56-891-3-135 Signal White (RAL9003).. ....... 56-891-4-135 Grey White (RAL9002)..........56-891-5-135 Brown (RAL8028)..............56-891-6-135 Black (RAL9005) ..............56-891-7-135 Brushed Brass ................56-891-8-135 Brushed Chrome ..............56-891-9-135 Custom Paint .................56-891-x-135 165°F (74°C) Ivory (RAL1O1S) ...............56-891-0-165 Bright Chrome ...............56-891-9-165B Beige (RAL1001) ..............56-891-2-165 Pure White (RAL9010)*56-891-3-165 Signal White (RAL9003)°° .......56-891-4-165 Grey White (RAL9002)..........56-891-5-165 Brown (RAL8028)..............58-891-6-165 Black (RAL9005) ..............56-891-7-165 Brushed Brass ................56-891-8-165 Brushed Chrome ..............56-891-9-165 Custom Paint .................56-891-X-165 Eastern Hemisphere sales only ** Previously known as Bright White Note: All Custom Cover Plates are painted using SHERWIN-WILLIAMS Interior Latex Paint. Contact Johnson Controls Customer Service with any questions related to custom orders. Sprinkler Wrench Specify: W-Type 42 Sprinkler Wrench, P/N 56-000-1-079 TFP446 Page 6 of 6 1400 Pennbrook Parkway, Lansdale, PA 19446 I Telephone +1-215-362-0700 02021 Johnson Controls. All rights reserved. All speaiflcalioncand other information shown were current as of documentroalsien date and are subject to change Without notice. Johnson 'I 0 NATIONAL FIRE PROTECTION ASSOCLATION end NFPA ore registered trsd000rtrs of N050nul Fire Protecruly Association; TEFLON isetrcdemattc otme Ciremours Company FC, LLC; INCONEL iso registered tredemookot Special Metals Corporotion; SIIERWIN-WILLLAMS isa registered Itedemerk of SWIMC IC Controls