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3170 VIA IRIS; ; AS100179; Permit
Permit No: AS100179 Job Address: 3170 VIA IRIS Permit Type: SPRINK Parcel No: 2231706100 Lot #: 0 Status: ISSUED Applied 12/29/2010 Approved: 12/29/2010 10/5/22, 4:10 PM AS100179 Permit Data City of Carlsbad Sprinkler Permit Reference No.: Issued: 12/29/2010 PC #: Inspector: Project Title: VILLAS DE LA COSTA (2) SIX FIRE INSPECTIONS @ $65/EA Applicant: SYMONS FIRE PROTECTION SUITE R 1050 PIONEER WAY EL CAJON, CA 619-588-6364 Owner: NEW POINTE VILLAS DE LA COSTA L L C 16880 W BERNARDO DR #230 SAN DIEGO CA Fees ($) Add'I Fees ($) Total ($) Balance ($) 390 0 390 0 about:blank 1/1 Parsley Consulting 350 West 9d1 Avenue, Suite 206 Escondido, 92025-5053 Telephone (760) 745.6181 Fax(760) 745-0537 December 22, 2010 Mr. James Weigand City of Carlsbad Fire Department Office of Fire Protection Services 1635 Faraday Avenue Carlsbad, California 92008 Subject: Plan Review for Villas De La Costa, 3170-3178 Via Iris, Carlsbad, CA Dear Mr Weigand: We have reviewed the submittal as prepared by Symons Fire. Based on our review it is our opinion that the submittal is in substantial conformance with the applicable codes and standards in force at this time, including local adopted ordinances. Our only comment was that there was a minor error in the hydraulic calculations, however, the revisions do not result in a demand pressure in excess of 90% of the available supply pressure. Further submittal should not be required. Sincerely, Xenneth EY OULTJNG te W. WagoneT Office Manager End (1) Working Drawings - 2 sets (2) Hydraulic Calculations - 2 sets Note: A copy of this letter has been transmitted via fax to Symons Fire on December 22, 2010 flle:\C:'Documents and Settngs\Ken\Rev2 10323.00! .wpd HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 4.31 - SUBMITTAL. ENGINEERS : SYMONS FIRE PROTECTION. (619) 588-6364. FILE COPY LICENSE : 682025 APPR ' SUBMITTED DESIGNER ANGELA ZUMAYA DATE : 12-08-20 F14E D PART T FILE 10-102 JOB NAME VILLAS DE LA COSTA LOCATION 3170, 3174, 3178 VIA IRIS RLSBAD, CA These have re'tew o; appateflt oinPhae an siandat l0ice wtth he cuEte1 apptiC°ahte codes The QWIiCt collifaclOr may utthZC )I a huildmil DESIGN DATA . support o an ap phLafb° ttno thar tht' rev or thet e retieves the owner s' GN CRITERION: ON DESIGN N F PA 1 3 R pio1c0 11C or at' n " )nipttanL with Ide' a tot ttt y r these the or an 01 nehe01e tnCttt MIN PR FLOW 1 3 Gpm errors. oinis1oITh whehet not oted n revh' ptal1 PER SPRINKLER AREA P 256 5 q Ft I)ttC / P2 ppROVAL TO AL CALCULATED AREA . 1024 Sq Ft RS CALCULATED TOTAL SPRINKLERS 4 Heads FLOW DATA. TOTAL SPRINKLER FLOW : 52.0 Gpm DOMESTIC DEMAND : 0.0 Gpm TOTAL WATER REQUIRED : 52.0 Gpm BASE OF RISER NODE: 11 FLOW: 52.0 Gpm PRESSURE: 44.1 Psi IL AUTHORITY HAVING JURISDICTION : CARLSBAD FIRE DEPARTMENT PHONE : (760) 602-4666 HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 4.31 - SUBMITTAL. ENGINEERS : SYMONS FIRE PROTECTION. (619) 588-6364. ADDRESS : 1050 Pioneer Way, Suite R, El Cajon CA 92020. LICENSE : 682025 DESIGNER : ANGELA ZUMAYA DATE : 12-08-2010 FILE : 10-102 JOB NAME : VILLAS DE LA COSTA 16'FLAT LOCATION : 3170, 3174, 3178 VIA IRIS CARLSBAD, CA DESIGN DATA. DESIGN CRITERION: MIN SPR FLOW AREA PER SPRINKLER TOTAL CALCULATED AREA TOTAL SPRINKLERS CALCULATED NFPA 13R Gpm 256 Sq Ft 1024 Sq Ft 4 FLOW DATA. TOTAL SPRINKLER FLOW DOMESTIC DEMAND TOTAL WATER REQUIRED BASE OF RISER NODE: 11 52.0 Gpm 0.0 Gpm 52.0 Gpm FLOW: 52.0 Gpm PRESSURE: 44.1 Psi AUTHORITY HAVING JURISDICTION : CARLSBAD FIRE DEPARTMENT PHONE : (760) 602-4666 HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 4.31 - SUBMITTAL. Page 1 ENGINEERS : SYMONS FIRE PROTECTION. (619) 588-6364. ADDRESS : 1050 Pioneer Way, Suite R, El Cajon CA 92020. Date: 12-08-2010 File: C:\RESDEN43\10-102.RES JOB : VILLAS DE LA COSTA 16FLAT SOURCE I STATIC : 120.0 Psi RESIDUAL : 119.0 Psi FLOW : 31 Gpm DESIGN I SPRINKLER MANUF : RELIABLE MODEL : RFC 43 I SPRINKLER Q : .0 Gpm VALVE : .0 Psi I SPRINKLER P : .0 Psi METER : 4.0 Psi NODE ELEVATION K- PRESSURE DISCHARGE NO. Feet FACTOR Psi Gpm 1 14.0 ----------------------------------------------------------- 4.3 9.1 13.0 2 14.0 4.3 9.1 13.0 3 14.0 9.7 4 14.0 4.3 9.2 13.1 5 14.0 4.3 9.1 13.0 6 14.0 9.7 7 14.0 12.2 8 24.0 17.6 9 14.0 21.3 10 14.0 33.4 11 8.0 44.1 12 4.0 49.1 13 2.0 51.5 14 .0 SOURCE 72.2 52.0 SPRINKLERS FLOWING : 4 AREA PER SPRINKLER : 256 Sq Ft TOTAL DESIGN AREA : 1024 Sq Ft REQUIRED DENSITY : Gpm/Sq Ft COMPUTED DENSITY : .051 Gpm/Sq Ft TOTAL SPRINKLER FLOW : 52.0 Gpm TOTAL DOMESTIC FLOW : Gpm TOTAL WATER REQUIRED : 52.0 Gpm TOTAL SPRINKLER PRESS : 68.2 Psi WATER METER LOSS : 4.0 Psi VALVE FIXED LOSS : .0 Psi Copyright (2002) SUPPLY PRESS AVAILABLE : 117.4 Psi by DEMAND PRESS REQUIRED : 72.2 Psi Hydronics Engineering PRESSURE CUSHION : 45.2 Psi 34119 Fremont El, Suite 609 Fremont, Ca., 94555 MAXIMUM VELOCITY : 21.5 F/S (510) 487-9160 HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 4.31 - SUBMITTAL. Page 2 ENGINEERS : SYMONS FIRE PROTECTION. (619) 588-6364. ADDRESS : 1050 Pioneer Way, Suite R, El Cajon CA 92020. Date: 12-08-2010 File: C:\RESDEN43\10-102.RES JOB : VILLAS DE LA COSTA 16'FLAT PIPE BEG FLOW K-FACTOR LENGTH C-FACTOR PRESSURE NO. Gpm FITTING TYPE FTG FR- LOSS Psi END DIAMETER TOTAL (Psi/Ft) - 1 q= 13.0 K= 4.3 L= 6.0 Pt 9.1 Pt 9.1 1 Q= 13.0 F= 1L1B F= 12.0 C= 150 Pe .0 Pv -.1 Vel= 4.4 D= 1.101 TL= 18.0 .0306 Pf .6 Pn 9.0 3 Pt 9.7 2 q= 13.0 K= 4.3 -------------------------------------------------------------------------- L= 6.0 Pt 9.1 Pt 9.1 2 Q= 13.0 F= 1L1B F= 12.0 C= 150 Pe .0 Pv -.1 Vel= 4.4 D= 1.101 TL= 18.0 .0306 Pf .6 Pn 9.0 3 Pt 9.7 4 q= 13.1 K= 4.3 -------------------------------------------------------------------------- L= 6.0 Pt 9.2 Pt 9.2 3 Q= 13.1 F= 1L1R F= 8.0 C= 150 Pe .0 Pv -.1 Vel= 4.4 D= 1.101 TL= 14.0 .0309 Pf .4 Pn 9.1 6 Pt 9.7 5 q= 13.0 K= 4.3 -------------------------------------------------------------------------- L= 6.0 Pt 9.1 Pt 9.1 4 Q= 13.0 F= 1L1B F= 12.0 C= 150 Pe .0 Pv -.1 Vel= 4.4 D= 1.101 TL= 18.0 .0306 Pf .6 Pn 9.0 6 Pt 9.7 3 q= .0 K= .0 -------------------------------------------------------------------------- L= 10.0 Pt 9.7 Pt 9.7 5 Q= .4 F= 1R F= 1.0 C= 150 Pe .0 Pv .0 Vel= .1 D= 1.101 TL= 11.0 .0001 Pf .0 Pn 9.7 6 Pt 9.7 6 q= .0 K= .0 -------------------------------------------------------------------------- L= 7.0 Pt 9.7 Pt 9.7 6 Q= 26.5 F= 2L1R F= 15.0 C= 150 Pe .0 Pv -.5 Vel= 8.9 D= 1.101 TL= 22.0 .1142 Pf 2.5 Pn 9.1 7 Pt 12.2 3 q= .0 K= .0 -------------------------------------------------------------------------- L= 80.0 Pt 9.7 Pt 9.7 7 Q= 25.5 F= 4L1R1B F= 34.0 C= 150 Pe -4.3 Pv -.5 Vel= 8.6 D= 1.101 TL= 114.0 .107 Pf 12.2 Pn 9.2 8 Pt 17.6 8 q= .0 K= .0 -------------------------------------------------------------------------- L= 70.0 Pt 17.6 Pt 17.6 8 Q= 25.5 F= 6R3L2B F= 37.0 C= 150 Pe 4.3 Pv -.5 Vel= 8.6 D= 1.101 TL= 107.0 .107 Pf 11.4 Pn 17.1 10 Pt 33.4 7 q= .0 K= .0 -------------------------------------------------------------------------- L= 55.0 Pt 12.2 Pt 12.2 9 Q= 26.5 F= 5R1B2L F= 24.0 C= 150 Pe .0 Pv -.5 Vel= 8.9 D= 1.101 TL= 79.0 .1142 Pf 9.0 Pn 11.7 9 Pt 21.3 HYDROI'IICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 4.31 - SUBMITTAL. Page 3 ENGINEERS : SYMONS FIRE PROTECTION. (619) 588-6364. ADDRESS : 1050 Pioneer Way, Suite R, El Cajon CA 92020. Date: 12-08-2010 File: C:\RESDEN43\10-102.RES JOB : VILLAS DE LA COSTA 16!FLAT PIPE BEG FLOW K-FACTOR LENGTH C-FACTOR PRESSURE NO. Gpm FITTING TYPE FTG FR- LOSS Psi END DIAMETER TOTAL (Psi/Ft) 9 q= .0 K= ------------------------------------------------------------------------------- .0 L= 75.0 Pt 21.3 Pt 21.3 10 Q= 26.5 F= 7R2B2L F= 31.0 C= 150 Pe .0 Pv -.5 Vel= 8.9 D= 1.101 TL= 106.0 .1142 Pf 12.1 Pn 20.7 10 Pt 33.4 10 q= .0 K= .0 -------------------------------------------------------------------------- L= 6.0 Pt 33.4 Pt 33.4 11 Q= 52.0 F= 4R1C1S F= 14.0 C= 150 Pe 2.6 Pv -2.1 Vel= 17.5 D= 1.101 TL= 20.0 .3986 Pf 8.0 Pn 31.4 11 Pt 44.1 11 q= .0 K= .0 -------------------------------------------------------------------------- L= 10.0 Pt 44.1 Pt 44.1 12 Q= 52.0 F= 2L F= 6.0 C=150 Pe 1.7 Pv-1.2 Vel= 13.3 D= 1.265 TL= 16.0 .2027 Pf 3.2 Pn 42.9 12 Pt 49.1 12 q= .0 K= .0 -------------------------------------------------------------------------- L= 50.0 Pt 49.1 Pt 49.1 13 Q= 52.0 F= 2C2L F= 24.0 C= 150 Pe .9 Pv -.2 Vel= 5.3 D= 2.003 TL= 74.0 .0216 Pf 1.6 Pn 48.9 13 Pt 51.5 13 q= .0 K= .0 -------------------------------------------------------------------------- L= 20.0 Pt 51.5 Pt 51.5 14 Q= 52.0 F= 2L1G F= 4.0 C= 150 Pe .9 Pv -3.1 Vel= 21.5 D= .995 TL= 24.0 .6525 Pf 15.7 Pn 48.5 14 Pt 68.2 -------------------------------------------------------------------------- Meter = 4.0 15 Q= 52.0 <<< -------------------------------------------------------------------------- -------------------------------------------------------------------------- SOURCE >>> Pt 72.2 E=>45-Elb L=>90-E1b B=>TeeBch R=>TeeRun C=>CouPlg S=>SwgChk G=>GatVlv HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 4.2 - SUBMITTAL. ENGINEERS : SYNONS FIRE PROTECTION. (619) 588-6364. ADDRESS : 1050 Pioneer Way, Suite R, El Cajon CA 92020. DATE : 12-08-2010 FILE : C:\RESDEN43\10-102.RES JOB : VILLAS DE LA COSTA 16'FLAT PSI FIRE SPRINKLER HYDRAULIC GRAPH 200 180 160 140 120( 100 80 60 40 20 0 20 30 40 50 0 Supply Curve Static : 120.0 Resid : 119.0 Flow : 31.0 60 70 80 90 100 FLOW - Gpm S Demand Curve Avl Pr : 117.4 @ 52 Req Pr : 72.2 @ 52 Pr Cush: 45.2 Copyright: Hydronics Engineering, 2002. 34119 Fremont Bi, Suite 609, Fremont, CA. 94555. (510) 487-9160. Bulletin 006 Rev.D A Concealed Residential Sprinkler engineered for a minimum design density of 0.05 gpm/ft2 with low GPM requirements. Features 1. Very low water flow requirements. 2.1/2" (13mm) Total adjustment. a. Thread-On/Thread-Off or Push-On/Thread Off cover attachment option. Smooth aesthetic ceiling profile. Available in brass, chrome and black plated or painted finishes. Listings & Approval Listed by Underwriters Laboratories, and certified by UL for Canada (cULus) NYC MEA 258-93-E UL Listing Categories Residential Automatic Sprinklers UL Guide Number VKKW Product Description Model RFC43 and RFC49 Concealed Residential Sprinklers are fast response residential fusible solder link automatic sprinklers. Residential sprinklers differ from standard sprinklers primarily in their response time and water distribution patterns. Model RFC43 and RFC49 sprinklers discharge water in a hemispherical pattern below the sprinkler deflector. Residential distribution patterns are higher and generally contain a finer droplet size than standard sprinkler patterns. The combination of speed of operation and high discharge pattern required for residential sprinklers has demonstrated, in fire testing, an ability for controlling residential fires, and thereby providing significant evacuation time for occupants. The RFC43 and RFC49 Sprinklers provide the best form of fire protection by combining an attractive appearance and 1/21 (13mm) of cover adjustment for ease of installation. The Small diameter cover plate is easily and positively attached and blends into the ceiling, concealing the most dependable fire protection available, an automatic sprinkler system. The RFC43 and RFC49 are UL Listed Residential Sprinklers to be installed in the residential portions of any occupancy in accordance with NFPA 13,13R, & 13D. The RFC43 and RFC49 can reduce the need for precise cutting of drop nipples. The threaded cover plate assembly can be adjusted without tools to fit accurately against the ceiling. The fire protection system need not be shut down to adjust or remove the cover plate assembly. Application and Installation The RFC43 and RFC49, for residential installations, use a 165°F (74°C) fusible solder link in a tuning fork style sprinkler frame with a drop-down deflector. This assembly is recessed into the ceiling and concealed by a flat cover plate. The cover plate is attached to the skirt, using 135°F (57°C) ordinary temperature classification solder. When the ceiling temperature rises, the solder holding the cover plate releases the cover allowing the deflector to drop into position and LIM The Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523 exposing the sprinkler inside to ceiling temperature. The subsequent operation of the solder link opens the waterway and causes the deflector to drop into position to distribute the discharging water in a hemispherical pattern below the 3prinkler deflector. Any adjustment of thread engagement between the cover plate and cup will assure that the drop-down deflector is properly located below the ceiling. The residential distribution pattern contains a finer droplet size than a standard sprinkler, and the pattern produces significantly higher wall wetting. After a 2 5/8 inch diameter hole is cut in the ceiling, the sprinkler is to be installed with the Model FC Wrench, When installing a sprinkler, the wrench is first positioned into the sprinkler/cup assembly and around the hexagonal body of the sprinkler frame. The Wrench must bottom out against the cup in order to ensure proper, safe installation. The sprinkler is then tightened into the pipe fitting. When inserting or removing the wrench from the sprinkler/cup assembly, care should be taken to prevent damage to the sprinkler. DO NOT WRENCH ON ANY OTHER PART OF THE SPRINKLER/CUP ASSEMBLY, MODEL RFC43 AND RFC49 CONCEALED SPRINKLERS MUST BE INSTALLED ONLY WITH 135°F RATED COVERS. Cover assemblies provide up to )" (13mm) of adjustment. Turn the cover clockwise until the flange is in contact with the ceiling. For the push-on/thread-off option, the cover assembly is pushed onto the cup and final adjustment is made by turning the cover clockwise until the skirt flange makes full contact with the ceiling. Cover removal requires turning in the counter-clockwise direction. In ceilings that have a plenum space above the sprinkler, the plenum space may have neutral or negative pressurization but must not be positively pressurized. Inspect all sprinklers after installation to ensure that the gap between the cover plate and ceiling and the 4 slots in the cup are all open and free from any air flow impediment. Temperature Rating Sprinkler Cover Plate Max. Ambient L 165°F/74°C - 135°F/57°C 1000F/380C Installation Data: RFC43 (SIN RA0612) fhread Size inch (mm) K Factor Sprinkler Spacing ft. (m) Maximum Distance to Wall ft. (m) Minimum Distance between sprinklers, ft. (m) Minimum Required Sprinkler Discharge - Flow -- Press. gpm(Lpm) psi(bar) 1/2"(15mm) 4.3 12 x 12 (3.6x3.6) 6(1.83) 8(2.43) 12(45) 7.8 (0.54) ½" (15mm) 4.3 14 x 14 (4.3x4.3) 7(2.13) 8(2.43 13 (49) 9.1 (0.63) /2" (15mm) 4.3 16 x 16 (4.9x4.9) 8(2.43) 8 (2.43) 13 (49) 9.1 (0.63) ½" (15mm) 4.3 18 x 18 (5.5x5.5) 9(2.74) 8(2.43) 18 (68) 17.5 (1.21) 1/2'(15m) 1 4.3 120x20(6.0x6.0) 10(3.05) -8(2.43) 21(79) 23.8(1.64) Note: 1 bar = 100 Kpa Installation Data: RFC49 (RA0616 Thread Size inch (mm) K Factor Sprinkler Spacing ft. (m) Maximum Distance to Wall ft. (m) Minimum Distance between sprinklers, ft. (m) Minimum Required Sprinkler Discharge Flow Press. gpm (Lpm) psi (bar) 1/2"(15mm) 4.9 12x 12(3.6x3.6) 6(1.83) 8(2.43) 13(49) 7.0 (0.48) ½" (15mm) 4.9 14 x 14 (4.3x4.3) 7(2.13) 8(2.43) 13 (49) 7.0 (0.48) 1/2"(15mm) 4.9 16 x 16 (4.9x4.9) 8(2.43) 8 (2.43) 13 (49) 7.0(0.48) 1/,' (15mm) 4.9 18 x 18 (5.5x5.5) 9(2.74) 8(2.43) 17(64.3) 12.0 (0.83) "15 4.9 20 x 20 (6.0x6.0) 10(3.05) 8(2.43) 20(75.7) 16.7(l.14) Note: 1 bar = 100 Kpa LFOR SLOPED CEI LING APPLICATIONS SEE RALLO3 Maintenance Model RFC43 and RFC49 Concealed Sprinklers should be inspected quarterly and the sprinkler system maintained in accordance with NFPA 25. Do not clean sprinklers with soap and water, ammonia or any other cleaning fluids. Remove dust by using a soft brush or gentle vacuuming. Remove any sprinkler cover plate assembly which has been painted (other than factory applied) or damaged in any way. A stock of spare sprinklers should be maintained to allow quick replacement of damaged or operated sprinklers. Prior to installation, sprinklers should be maintained in the original cartons and packaging until used to minimize the potential for damage to sprinklers that would cause improper operation or non-operation. 135°F (570C). Cover plate assembly shall consist of a brass cover plate and copper alloy retainer flange allowing a ½" cover plate adjustment. Any secure engagement between the cover plate and the cup will assure that the drop-down deflector is properly located below the ceiling. A plastic protective cap shall be provided and factory installed inside the sprinkler cup to protect the drop-down sprinkler deflector from damage, which could occur during construction before the cover plate is installed, Standard cover finish: [Chrome] [White] [Specialty -specify]. Residential concealed sprinklers shall be Reliable Model RFC43, SIN RA0612 (Bulletin 006) or Model RFC49, SIN RA0616 (Bulletin 006). Model RFC43 and RFC49 Residential Concealed Sprinkler Specification Sprinklers shall be cULus Listed low flow residential concealed sprinklers with drop-down deflector and adjustable flat cover plate engineered for a minimum design density of 0.05 gpmlft2. Sprinkler frame and deflector shall be of bronze frame construction having a ½" NPT thread. Thermal element shall consist of an approved black-painted beryllium-nickel fusible solder link with symmetric lever mechanism, maintaining a Teflon-coated -Belleville spring washer and machined brass cap water seal assembly containing no plastic parts. Sprinkler K-factor shall be nominal 4.3 (62.4), having a 7/16" orifice. Temperature rating shall be Ordinary 165°F (740C); cover plate temperature rating to be Ordering Information Specify: Sprinkler Model Cover Plate Finish Thread-On or Push-On Feature Cover Plate Finishes () [Standard Finishes Chrome White Special Application Finishes Bright Brass Black Plating Black Paint Off White Satin Chrome Other colors and finishes available. Consult factory for details. Note: Paint or any other coatings applied over the factory finish will void all approvals and warranties. 1" x 1/2" REDUCING TEE OR ELBOW ". -)[66.7mm] DIA. 2k" [58.7mm] DIA -_ ,. HOLE IN CEILING CUP 2" [50.8mm] MAX. FACE OF FITTING TO FACE OF CEILING DIMENSION /.1 CEILING-f I " [12.7mm] MAX. .11 COVER ADJUSTMENT 7 0/A. COVER PLATE [84./mm] ASSEMBLY 3/16" [4.8mm] COVER PLATE: 7/2" [12.7mm] ADJUSTMENT 0 tqCrj Fire & Building Technical Services: Tel: (800) 381-9312 / Fax: (800) 791-5500 Series TY-FRB 28, 42, 56, and 80 K4actor Upright, Pendent, and Recessed Pendent Sprinklers Quick Response, Standard Coverage General Description The Series TY-FRB, 2.8, 4.2, 5.6, and 8.0 K-factor, Upright and Pendent Sprinklers described in this data sheet are quick response - standard cover- age, decorative 3 mm glass bulb type spray sprinklers designed for use in light or ordinary hazard, commercial occupancies such as banks, hotels, shopping malls, etc. The recessed version of the Series TY-FRB Pendent Sprinkler, where ap- plicable, is intended for use in areas with a finished ceiling. It uses either a two-piece Style 10 (1/2 inch NPT) or Style 40 (3/4 inch NPT) Recessed Es- cutcheon with 1/2 inch (12,7 mm) of recessed adjustment or up to 3/4 inch (19,1 mm) of total adjustment from the flush pendent position, or a two-piece Style 20 (1/2 inch NPT) or Style 30(3/4 inch NPT) Recessed Escutcheon with 1/4 inch (6,4 mm) of recessed adjust- ment or up to 1/2 inch (12,7 mm)of total adjustment from the flush pen- dent position. The adjustment pro- vided by the Recessed Escutcheon re- duces the accuracy to which the fixed pipe drops to the sprinklers must be cut. Corrosion resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond that which would otherwise be ob- IMPORTANT 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 in- stallation can permanently damage a sprinkler system or its compo-nents and cause the sprinkler to fall to operate in a fire situation or cause if to operate prematurely. tamed when exposed to corrosive at- mospheres. Although corrosion resis- tant 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 suitability of these coatings for any given corro- sive environment. The effects of ambi- ent 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. An intermediate level versions of the Series TY-FRB Pendent Sprinklers are detailed in Technical Data Sheet TFP356, and Sprinkler Guards are de- tailed in Technical Data Sheet TFP780 WARNINGS The Series TY-FRB Sprinklers de- scribed herein must be installed and maintained in compliance with this document, as well as with the applica- ble standards of the National Fire Pro- tection Association, in addition to the standards of any other authorities hav- ing jurisdiction. Failure to do so may impair the performance of these de-vices.• The owner is responsible for maintain- ing their fire protection system and de- vices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with any questions. Model/Sprinkler Identification Numbers TYII3I - Upright 2.8K, 1/2"NPT 1Y1231 - Pendent 2.8K, 1/2"NPT 1Y2131 - Upright 4.21K, 1/2"NPT TY2231 - Pendent 4.2K, 1/2"NPT TY3131 - Upright 5.6K, 1/2"NPT TY3231 - Pendent 5.6K, 1/2"NPT TY4131 - Upright 8.0K, 3/4"NPT TY4231 - Pendent 8.0K, 3/4"NPT TY4831- Upright 8.0K, 1/2"NPT 1Y4931- Pendent 8.0K, 1/2"NPT Page 1 of 10 MARCH, 2007 TFPI7I 00 SL CD ci 0 O•) JJ (D 0 A Concealed Residential Sprinkler engineered for a minimum design density of 0.05 gpm/ft2 with low GPM requirements. Features 1. Very low water flow requirements. 2.1/2 r/ (13mm) Total adjustment. a Thread-On/Thread-Off or Push-On/Thread Off cover attachment option. Smooth aesthetic ceiling profile. Available in brass, chrome and black plated or painted finishes. Listings & Approval - Listed by Underwriters Laboratories, and certified by UL for Canada (cULus) NYC MEA 258-93-E UL Listing Categories Residential Automatic Sprinklers UL Guide Number VKKW Product Description Model RFC43 and RFC49 Concealed Residential Sprinklers are fast response residential fusible solder link automatic sprinklers. Residential sprinklers differ from standard sprinklers primarily in their response time and water distribution patterns. Model RFC43 and RFC49 sprinklers discharge water in a hemispherical pattern below the sprinkler deflector. Residential distribution patterns are higher and generally contain a finer droplet size than standard sprinkler patterns. The combination of speed of operation and high discharge pattern required for residential sprinklers has demonstrated, in fire testing, an ability for controlling residential fires, and thereby providing significant evacuation time for occupants. The RFC43 and RFC49 Sprinklers provide the best form of fire protection by combining an attractive appearance and ½" (13mm) of cover adjustment for ease of installation. The small diameter cover plate is easily and positively attached and blends into the ceiling, concealing the most dependable fire protection available, an automatic sprinkler system. The RFC43 and RFC49 are UL Listed Residential Sprinklers to be installed in the residential portions of any occupancy in accordance with NFPA 13,13R, & 13D. The RFC43 and RFC49 can reduce the need for precise cutting of drop nipples. The threaded cover plate assembly can be adjusted without tools to fit accurately against the ceiling. The fire protection system need not be shut down to adjust or remove the cover plate assembly. Application and Installation The RFC43 and RFC49, for residential installations, use a 165°F (74°C) fusible solder link in a tuning fork style sprinkler frame with a drop-down deflector. This assembly is recessed into the ceiling and concealed by a flat cover plate. The cover plate is attached to the skirt, using 135°F (57°C) ordinary temperature classification solder. When the ceiling temperature rises, the solder holding the cover plate releases the cover allowing the deflector to drop into position and The Reliable Automatic Sprinkler Co, Inc., 103 Fairview Park Drive, Elmsford, New York 10523 exposing the sprinkler inside to ceiling temperature. The subsequent operation of the solder link opens the waterway and causes the deflector to drop into position to distribute the discharging water in a hemispherical pattern below the .3prinkler deflector. Any adjustment of thread engagement between the cover plate and cup will assure that the drop-down deflector is properly located below the ceiling. The residential distribution pattern contains a finer droplet size than a standard sprinkler, and the pattern produces significantly higher wall wetting. After a 2 5/8 inch diameter hole is cut in the ceiling, the sprinkler is to be installed with the Model FC Wrench. When installing a sprinkler, the wrench is first positioned into the sprinkler/cup assembly and around the hexagonal body of the sprinkler frame. The Wrench must bottom out against the cup in order to ensure proper, safe installation. The sprinkler is then tightened into the pipe fitting. When inserting or removing the wrench from the sprinkler/cup assembly, care should be taken to prevent damage to the sprinkler. DO NOT WRENCH ON ANY OTHER PART OF THE SPRINKLER/CUP ASSEMBLY. MODEL RFC43 AND RFC49 CONCEALED SPRINKLERS MUST BE INSTALLED ONLY WITH 135°F RATED COVERS. Cover assemblies provide up to " (13mm) of adjustment. Turn the cover clockwise until the flange is in contact with the ceiling. For the push-on/thread-off option, the cover assembly is pushed onto the cup and final adjustment is made by turning the cover clockwise until the skirt flange makes full contact with the ceiling. Cover removal requires turning in the counter-clockwise direction. In ceilings that have a plenum space above the sprinkler, the plenum space may have neutral or negative pressurization but must not be positively pressurized. Inspect all sprinklers after installation to ensure that the gap between the cover plate and ceiling and the 4 slots in the cup are all open and free from any air flow impediment. Temperature Rating Sprinkler Cover Plate Max. Ambient 165°F/74°c I 135°F/57°C 100'F/38°C Installation Data: RFC43 (SIN RA0612) Ihread Size inch (mm) K Factor Sprinkler Spacing ft. (m) 1 Maximum Distance to Wall ft. (m) Minimum Distance between sprinklers, ft. (m) I Minimum Required Sprinkler Discharge Flow -- Press. gpm (Lpm) psi (bar) 1/2" (15mm) 4.3 12x 12(3.6x3.6) 6(1.83) 8(2.43) 12(45) 7.8 (0.54) ½" (15mm) 4.3 14 x 14 (4.3x4.3) 7(2.13) 8(2.43) 13 (49) 9.1 (0.63) Y2" (15mm) 4.3 16 x 16 (4.9x4.9) 8(2.43) 8 (2.43) 13 (49) 9.1 (0.63) ½" (15mm) 4.3 118 x 18 (5.5x5.5) 9(2.74) 8(2.43) 18(68) 17.5(l.21) 1/2" (15mm) 4.3 j 20 x 20 (6.0x6.0) 10(3.05) 8(2.43) 21 (79) 23.8(l.64) Note: 1 bar = 100 Kpa Installation Data: RFC49 (RA0616) Thread Size inch (mm) K Factor Sprinkler Spacing ft. (m) Maximum Distance to Wall ft. (m) Minimum Distance between sprinklers, ft. (m) Minimum Required Sprinkler Discharge Flow Press. gpm (Lpm) psi (bar) ½" (15mm) 4.9 12 x 12 (3.6x3.6) 6(1.83) 8(2.43) 13(49) 7.0 (0.48) ½" (15mm) 4.9 14 x 14 (4.3x4.3) 7(2.13) 8(2.43) 13(49) 7.0(0.48) 1/2" (15mm) 4.9 16 x 16 (4.9x4.9) 8(2.43) 8(2.43) 13 (49) 7.0 (0.48) ½" (15mm) 4.9 18 x 18 (5.5x5.5) 9(2.74) 8(2.43) 17 (64.3) 12.0 (0.83) ½" (1) 4.9 20 x 20 (6.0x6.0) 10(3.05) 8(2.43) 20(75.7) 16.7(1.14) Note: 1 bar = 100 Kpa L FOR SLOPED CEILING APPLICATIONS SEE RASCO BULLETIN 035 Maintenance Model RFC43 and RFC49 Concealed Sprinklers should be inspected quarterly and the sprinkler system maintained in accordance with NFPA 25. Do not clean sprinklers with soap and water, ammonia or any other cleaning fluids. Remove dust by using a soft brush or gentle vacuuming. Remove any sprinkler cover plate assembly which has been painted (other than factory applied) or damaged in any way. A stock of spare sprinklers should be maintained to allow quick replacement of damaged or operated sprinklers. Prior to installation, sprinklers should be maintained in the original cartons and packaging until used to minimize the potential for damage to sprinklers that would cause improper operation or non-operation. 135°F (570C). Cover plate assembly shall consist of a brass cover plate and copper alloy retainer flange allowing a 1/2" cover plate adjustment. Any secure engagement between the cover plate and the cup will assure that the drop-down deflector is properly located below the ceiling. A plastic protective cap shall be provided and factory installed inside the sprinkler cup to protect the drop-down sprinkler deflector from damage, which could occur during construction before the cover plate is installed. Standard cover finish: [Chrome] [White] [Specialty.- specify]. Residential concealed sprinklers shall be Reliable Model RFC43, SIN RA0612 (Bulletin 006) or Model RFC49, SIN RA0616 (Bulletin 006), Model RFC43 and RFC49 Residential Concealed Sprinkler Specification Sprinklers shall be cULus Usted low flow residential concealed sprinklers with drop-down deflector and adjustable flat cover plate engineered for a minimum design density of 0.05 gpm/ft2. Sprinkler frame and deflector shall be of bronze frame construction having a 1/2" NPT thread. Thermal element shall consist of an approved black-painted beryllium-nickel fusible solder link with symmetric lever mechanism, maintaining a Teflon-coated Belleville spring washer and machined brass cap water seal assembly containing no plastic parts. Sprinkler K-factor shall be nominal 4.3 (62.4), having a 7/16' orifice. Temperature rating shall be Ordinary 165°F (740C); cover plate temperature rating to be Ordering Information Specify: Sprinkler Model Cover Plate Finish Thread-On or Push-On Feature Cover Plate Finishes (1) Standard Finishes Chrome White Special Application Finishes Bright Brass Black Plating Black Paint Off White Satin Chrome Other colors and finishes available. Consult factory for details. Note: Paint or any other coatings applied over the factory finish will void all approvals and warranties. 1" x 1/2" REDUCING TEE OR ELBOW - r 2" [66.7mm] VIA. " [58.7mm] VIA -- HOLE IN CEILING -.- 2" [50.8mm] MAX. FACE OF FITTING TO FACE OF CEILING DIMENSION CEILING-' I " [72.7mm] MAX. COVER ADJUSTMENT A .D COVER PLATE [84 1mm] ASSEMBLY SPRINKLER' 3/16" [4.8mm] COVER PLATE: 1/2" [12.7mm] ADJUSTMENT 3. Series TYWFRB 28, 4.2, 56, and 8.0 K4actor Upright, Pendent, and Recessed Pendent Sprinklers Quick Response, Standard Coverage General Description The Series TY-FRB, 2.8, 4.2, 5.6, and 8.0 K-factor, Upright and Pendent Sprinklers described in this data sheet are quick response - standard cover- age, decorative 3 mm glass bulb type spray sprinklers designed for use in light or ordinary hazard, commercial occupancies such as banks, hotels, shopping malls, etc. The recessed version of the Series TY-FRB Pendent Sprinkler, where ap- plicable, is intended for use in areas with a finished ceiling. It uses either a two-piece Style 10 (1/2 inch NPT) or Style 40 (3/4 inch NPT) Recessed Es- cutcheon with 1/2 inch (12,7 mm) of recessed adjustment or up to 3/4 inch (19,1 mm) of total adjustment from the flush pendent position, or a two-piece Style 20 (1/2 inch NPT) or Style 30(3/4 inch NPT) Recessed Escutcheon with 1/4 inch (6,4 mm) of recessed adjust- ment or up to 1/2 inch (12,7 mm) of total adjustment from the flush pen- dent position. The adjustment pro- vided by the Recessed Escutcheon re- duces the accuracy to which the fixed pipe drops to the sprinklers must be cut. Corrosion resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond that which would otherwise be ob- IMPORTANT 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 in- stallation 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. tamed when exposed to corrosive at- mospheres. Although corrosion resis- tant 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 suitability of these coatings for any given corro- sive environment. The effects of ambi- ent 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. An intermediate level versions of the Series TY-FRB Pendent Sprinklers are detailed in Technical Data Sheet 1FP356, and Sprinkler Guards are de- tailed in Technical Data Sheet TFP780 WARNINGS The Series TY-FRB Sprinklers de- scribed herein must be installed and maintained in compliance with this document, as well as with the applica- ble standards of the National Fire Pro- tection Association, in addition to the standards of any other authorities hav- ing jurisdiction. Failure to do so may impair the performance of these de- vices. The owner is responsible for maintain- ing their fire protection system and de- vices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with any questions. Model/Sprinkler Identification Numbers TYI13I - Upright 2.81K, 1/2"NPT TY1231 - Pendent 2.8K, 1/2"NPT TY2131 - Upright 4.21K, 1/2"NPT TY2231 - Pendent 4.21K, 1/2"NPT TY3131 - Upright 5.61K, 1/2"NPT TY3231 - Pendent 5.61K, 1/2"NPT TY4131 - Upright 8.OK, 3/4"NPT TY4231 - Pendent 8.0K, 3/4"NPT TY4831- Upright 8.0K, 1/2"NPT TY4931- Pendent 8.0K, 1/2"NPT Page 1 of 10 MARCH, 2007 TFPI7I Page 2 of ¶i© ESCUTCHEON 7/16 (11,1 mm) PLATE SEATING NOMINAL SURFACE 1/2" MAKE-IN NPT 2-1/4' (57,2 mm) 1-9/16" (39,7 mm) SSP DEFLECTOR* PENDENT TF171 STYLE 10 or 20 RECESSED J DEFLECTOR __St:__ ESCUTCHEON OEFLE(. IOF< (11,1mm) H / 7/16" NOMINAL MAKE-IN (5 2-3/16" (55,6 mm) 1/2" NPT UPRIGHT CROSS SECTION * Temperature rating is indicated on deflector or adjacent to orifice seat on frame. 2-7/8" (73,0 mm) DIA. -'--f RECESSED PENDENT - Frame 3-Sealing 4 - Bulb 6 - Deflector 2 - Button Assembly 5 - Compression 7-Bushing Screw - FIGURE 1 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TYII3I) AND PENDENT (TY1231) SPRINKLERS 2.8K-FACTOR, 1/2 INCH NPT ESCUTCHEON PLATE SEATING SURFACE 2-3/16" (55,6 mm) f 1-1/2" (38,1 mm) 7/16"(111,1 mm) STYLE 10 or 20 NPT i 1/2" MAKE-IN ESCUTCHEON NOMINAL RECESSED DEFLECTOR SSU * 7/16" (11,1 mm) NOMINAL hAAWC 1.1 TWRENL FLATS 2-7/ 8" (73,0 mm) DIA. 1/2" NPT SSP DEFLECTOR* PENDENT 6* 5 4 2 3 RECESSED PENDENT UPRIGHT CROSS SECTION - Frame 3-Sealing 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to 2-Button Assembly 5 - Compression orifice seat on frame. Screw FIGURE 2 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY2131) AND PENDENT (TY2231) SPRINKLERS 4.2 K-FACTOR, 112 INCH NPT SSU * DEFLECTOR 7/16" I (11,1 mm) I NOMINAL I MAKE-IN I 2-3/16" $ (55,6 mm) 1 1/2"NPT UPRIGHT CROSS SECTION T71 Page 3 ©g To ESCUTCHEON 7/16(11,1 mm) STYLE 10 or 20 PLATE SEATING 1/2 NOMINAL RECESSED SURFACE I NPT MAKE-IN ESCUTCHEON t \ 2-3/16' ___ __________ (55,6 mm) 1-1/2 (38,11 mm) WRENCH FLATS SSP DEFLECTOR* - 2-7/8" (73,0 mm) DIA. --1 PENDENT RECESSED PENDENT - Frame 3 - Sealing 4 -Bulb , . 6 - Deflector * Temperature rating is indicated on deflector or adjacent to 2- Button Assembly 5 -Compression orifice seat on frame. Screw FIGURE 3 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY3131) AND PENDENT (TY323 1) SPRINKLERS 5.6 K-FACTOR, 1/2 INCH NPT ESCUTCHEON 1/2° (12,7 mm) STYLE 30 0r40 PLATE SEATING ,, NOMINAL RECESSED SURFACE MAKE-IN ESCUTCHEON NPT T__ 2-5/16' (58,7 mm) I (39,7 mm) \ \WRENCH _ FLATS SSP DEFLECTOR* 2-7/8" (73,0 mm) DIA. PENDENT RECESSED PENDENT SSU* DEFLECTOR 6* 1/2' (12,7 mm) I - NOMINAL : 1 MAKE-IN i 2-1/4 (57,2 mm) 3 3/4° NPT UPRIGHT CROSS SECTION - Frame 3 - Sealing 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to 2 - Button Assembly 5 - Compression orifice seat on frame. Screw FIGURE 4 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY4131) AND PENDENT (TY4231) SPRINKLERS 8.0 K-FACTOR, 314 INCH NPT Page 4 of © 1/2" NPT 7/16(11,1 mm) NOMINAL SSU' MAKE-IN DEFLECTOR T_ 2-1/4" (57,2 mm) 1-9/16" (39,7 mm) = ..-.. ssP* DEFLECTOR PENDENT 1 - Frame 3 - Sealing 4 - Bulb 6 i Deflector 2- Button Assembly 5 - Compression Screw CROSS UPRIGHT SECTION * Temperature rating is indicated on deflector or adjacent to orifice seat on frame. FIGURE - QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY4831) AND PENDENT (TY4931) SPRINKLERS 8.0K-FACTOR, 1/2 INCH NPT Technical Data Approvals UL and C-UL Listed. FM, LPCB, and NYC Approved. (Refer to Table A and B for complete approval information including corro- sion resistant status.) Maximum Working Pressure Refer to Table C. Discharge Coefficient K = 2.8 GPM/psi112 (40,3 LPM/bar112) K = 4.2 GPMIpsi1'2 (60,5 LPM/barl12) K = 5.6 GPMIpsi112 (80,6 LPM/bar112) K = 8.0 GPM/psi112 (115,2 LPM/bar112) Temperature Ratings Refer to Table A and B Finishes Sprinkler: Refer to Table A and B. Recessed Escutcheon: White Coated, Chrome Plated, or Brass Plated. Physical Characteristics Frame .............Bronze Button .........Brass/Copper Sealing Assembly ........... Beryllium Nickel w/Teflont Bulb ...............Glass Compression Screw .....Bronze Deflector .......Copper/Bronze Bushing (K2.8) ........ Bronze Operation - The glass Bulb contains a fluid which 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 water to flow. Design Criteria The Series TY-FRB Pendent and Up- right Sprinklers' are intended for fire protection systems designed in ac- cordance with the standard installation rules recognized by the applicable Listing or Approval agency (e.g., UL Listing is based on the requirements of NFPA 13, and FM Approval is based on the requirements of FM's Loss Pre- vention Data Sheets ). Only the Style 10, 20, 30, or 40 Recessed Escutch- eon, as applicable, is to be used for recessed pendent installations. .4- T17')l SPRINKLER FINISH (See Note 8) K TYPE TEMP. BULB NATURAL BRASS I CHROME j PLATED ILIQUID POLYESTER WHITE*** LEAD COATED 5.6 PENDENT (TY3231) and UPRIGHT (TY3131) 135°F/57°C Orange 1,234,5,6,7 1,2,3,5 155F/68°C Red 175F/79C Yellow 200°F/93°C Green 286°F/141°C Blue 1/2" NPT RECESSED PENDENT (TY3231)* Figure 10 135°F/57°C Orange 1, 2,4, 5 N/A 155F/68C. Red 175°Ff79C Yellow 200F/93°C Green 135°F/57*c Orange I I 1, 2, 3, 4, 5 I I I. 1, 2, 4, 5 N/A RECESSED PENDENT (TY3231)** Figure 11 155F/68C Red 175°F/79°C Yellow 200F/93C Green 8.0 3/4,, - PENDENT (TY4231) and UPRIGHT (TY4131) 135F/57C Orange 1,2, 3,4, 5,6,7 1,2,5 155°F/68°C Red 175°F/79C Yellow 200F/93C Green 286°F/141C Blue NPT RECESSED PENDENT (TY4231)* Figure 12 135F/57C Green - 1,2,4,5 N/A 155F/6$°C Orange 175°F/79C Red 200°F/93°C Yellow 135F/57°C Orange 1,2, 3, 4, 5 N/A RECESSED PENDENT (TY4231)** Figure 13 155°F/68C Red 175F/79C Yellow 200F/93C Green 8.0 1/2" NPT PENDENT (TY4931) and UPRIGHT (TY4831) 135°F/57 Orange - 1, 2,4, 5, 6 1, 2, 5 155F/68C Red 175F/79°C Yellow 200F/93C Green 286F/141C Blue NOTES: Listed by Underwriters Laboratories, Inc. (UL) asQuick Response Sprinklers. Listed by Underwriters Laboratories, Inc. for use in Canada (C-UL) as Quick Response Sprinklers. Approved by Factory Mutual Research Corporation (FM) as Quick Response Sprinklers. Approved by the Loss Prevention Certification Board (LPCB Ref. No. 007k/04) as Quick Response Sprinklers; however, the LPCB does not rate the thermal sensitivity of recessed sprinklers. Approved by the City of New York under MEA 354-01-E. VdS Approved (For details contact Tyco Fire & Building Products, Enschede, Netherlands, Tel. 31-53-428-4444/Fax 31-53-428-3377). Approved by the Loss Prevention Certification Board (LPCB Ref. No. 094a/06) as Quick Response Sprinklers. Where Polyester Coated and Lead Coated Sprinklers are noted to be UL and C-UL Listed, the sprinklers are UL and C-UL Listed as COrrosion Resistant Sprinklers. Where Lead Càated Sprinklers are noted to be FM Approved, the sprinklers are FM Approved as a Corrosion Resistant Sprinklers. * Installed with Style 10 (1/2" NPT) or Style 40 (3/4" NPT) 3/4" Total Adjustment Recessed Escutcheon, as applicable. Installed with Style 20 (1/2" NPT) or Style 30 (3/4" NPT) 1/2" Total Adjustment Recessed Escutcheon, as applicable. Frame and Deflector on!y. Listings and approvals apply to color (Special Order). N/A: Not Available TABLE B LABORATORY LISTINGS AND APPROVALS 5.6 AND 8.0 K-FACTOR SPRINKLERS TF17'I1 Page 7 off ° SPRINKLER FINISH K TYPE NATURAL CHROME WHITE LEAD BRASS PLATED POLYESTER COATED PENDENT (TY3231) and 2.8 UPRIGHT (TY3131) 175 PSI (12,1 BAR) N/A 1/2° RECESSED PENDENT NPT (TY323) PENDENT (1Y4231) and 4.2 UPRIGHT (TY4131) 175 PSI (12,1 BAR) N/A RECESSED PENDENT NPT (1Y4231) PENDENT (1Y3231) and 250 PSI (17,2 BAR) 175 PSI (12,1 BAR) 5.e 1/2° NPT UPRIGHT (TY3131) OR 175 PSI (12,1 BAR) (SEE NOTE 1) RECESSED PENDENT (TY231) N/A PENDENT (1V4231) and 175 PSI (12,1 BAR) 175 PSI (12,1 BAR) 8.0 UPRIGHT (TY4131) NPT RECESSED PENDENT (1Y4231) N/A 8.0 PENDENT (1Y4931) 1/2" and 175 PSI (12,1 BAR) 175 PSI (12,1 BAR) NPT UPRIGHT (TY4831) NOTES: 1. The maximum working pressure of 250 psi (17,2 bar) only applies to the Listing by Underwriters Laboratories Inc. (UL); the Listing by Underwriters Laboratories, Inc. for use in Canada (C-UL); and , the Approval by the City of New York. TABLE C, MAXIMUM WORKING PRESSURE Installation The Series TY-FRB Sprinklers must be installed in accordance with the fol- lowing instructions: NOTES Do not install any bulb type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb. With the sprinkler held horizontally, a small air bubble should be present. The diameter of the air bubble is approximately 1/16 inch (1,6 mm) for the 135"F/57"C to 3/32 inch (2,4 mm) for the 286"F/141"C temperature ratings. A leak tight 1/2 inch NPT sprinkler joint should be obtained with a torque of 7 to 14 ft.lbs. (9,5 to 19,0 Nm). A maxi- mum of 21 ft. lbs. (28,5 Nm) of torque may be used to install sprinklers with 1/2 NPT connections. A leak tight 3/4 inch NPT sprinkler joint should be ob- tained with a torque of 10 to 20 ft.lbs. (13,4 to 26,8 Nm). A maximum of 30 ft.lbs. (40, 7Nm) of torque is to be used to install sprinklers with 3/4 NPT con- nections. Higher levels of torque may distort the sprinkler inlet and cause leakage or impairment of the sprinkler. Do not attempt to make-up for insuffi- cient adjustment in the escutcheon plate by under- or over-tightening the sprinkler. Readjust the position of the sprinkler fitting to suit. The Series TY-FRB Pendent and Up- right Sprinklers must be installed in accordance with the following instruc- tions. Step 1. Pendent sprinklers are to be installed in the pendent position, and upright sprinklers are to be installed in the upright position. Step 2. With pipe thread sealant ap- plied 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 (Ref. Figure 14). With reference to Figures 1, 2, 3, 4, and 5, the W-Type 6 Sprinkler Wrench is to be applied to the sprinkler wrench flats. The Series TY-FRB Recessed Pen- dent Sprinklers must be installed in accordance with the following instruc- tions. Step A. After installing the Style 10. 20, 30, or 40 Mounting Plate, as appli- cable, over the sprinkler threads and with pipe thread sealant applied to the pipe threads, hand tighten the sprin- kler into the sprinkler fitting. Step B. Tighten the sprinkler into the sprinkler fitting using only the W-Type 7 Recessed Sprinkler Wrench (Ref. Figure 15). With reference to Figure 1, 2, 3, and 4, the W-Type 7 Recessed 2-7/8" DIA. (73,0 mm) I 1/2" (12,7 mm) 2-1/4" DIA. —H (57,2 mm) TI I m 1/4" (6,4 m) I I MOUNTING I 1/2±1/8" (12,7±3,2 mm) FACE OF SPRINKLER FITTING Page 8 09 10 - 2-7/8 DIA. 5/8±1/4" (73,0 mm) 3/4" (19,1 mm) - (15,9±6,4 mm) 2-1/4" DIA. 1/4" (6,4 mm) FACE OF ,_57,2 mm) T' MOUNTING SPRINKLER PLATE FITTING 1/8" (3,2 mJ MOUNTING SURFACE,//" r- 1-5/16" (33,3 mm) CLOSURE SERIES TY-FRB 13/16(20,6 mm) FIGURE 6 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 10 RECESSED ESCUTCHEON 2.8 K-FACTOR, 1/2 INCH NPT - 2-718" DIA. 5/8±1/4" (73,0 mm) 3/4" (19,1 mm) - (15,9±6,4 mm) 2-1/4" DIA. 1/4"(6,4 mm) MOUNTING FACE OF PLATE SPRINKLER FITTING __________ 1/ 8, J mm Tjm) __ MOUNTING/ SURFACE SERIES 1-1/4(31,8mm) CLOSURE TY-FRB 3/4" (19,1 mm) FIGURE 8 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 10 RECESSED ESCUTCHEON - 4.2 K-FACTOR, 1/2 INCH NPT I) T--V-- MOUNTING SURFACE CLOSURE SERIES 1-5/16"(33,3 mm) TY-FRB 1.1/16" (27,0 mm) FIGURE 7 SERIES TV-FRB RECESSED PENDENT WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON 2.8 K-FACTOR, 1/2 INCH NPT - 2-7/8" DIA. 1/2±1/8" (73,0 mm) 112"(12,7 mm) r (12,7±3,2 mm) 2-1/4" DIA. 114"(6,4 mm) MM I I SPRINKLER I FACE OF (57,2 ) MOUNTING I PLATE I I FITTING 1/8" I _________ ___________ • (3,2 mm)1 t \ MOUNTING SURFACE -. CLOSURE SERIES 1-1/4"(31,8 mm) TYFRB 1" (25.4 mm) FIGURE 9 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON 4.2 K-FACTOR, 1/2 INCH NPT Sprinkler Wrench is to be applied to the sprinkler wrench flats. Step C. After the ceiling has been in- stalled or the finish coat has been ap- plied, slide on the Style 10, 20, 30, or 40 Closure over the Series TY-FRB Sprinkler and push the Closure over the Mounting Plate until its flange comes in contact with the ceiling. Care and Maintenance The Series TY-FRB Sprinklers must be maintained and serviced in accord- ance with the following instructions: NOTES Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, permission to shutdown the affected fire protection system must be obtained from the proper authorities and all personnel who maybe affected by this action must be notified. The owner must assure that the sprin- klers are not used for hanging of any objects; otherwise, non-operation in the event of a fire or inadvertent opera- tion may result. Absence of an escutcheon, which is used to cover a clearance hole, may delay the time to sprinkler operation in a fire situation. Sprinklers that 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 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 dam- age to the sprinklers - before, during, and after installation. Sprinklers dam- aged by dropping, striking, wrench twist/slippage, or the like, must be re- placed. Also, replace any sprinkler that has a cracked bulb or that has lost liquid from its bulb. (Ref. Installation Section). Frequent visual inspections are rec- ommended to be initially performed for corrosion resistant coated sprinklers, after the installation has been com- Page off TO 2-7/8" DIA. (73,0 mm) 3/4" (19,1 mm) 2-1/4" DIA. 1/4" (6,4 mm) (57,2 mm) MOUNTING .- PLATE 1/8" (3,2 mm) 1. CLOSURE SERIES 1-1/4(31,8 mm) I 3/4" (19,1 mm) FIGURE 10 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 314 INCH TOTAL ADJUSTMENT STYLE 10 RECESSED ESCUTCHEON 5.6 K-FACTOR, 1/2 INCH NPT - 2-7/8"DIA. 5/8±1/4" (73,0 mm) 3/4" (19,1 mm) (15,9±6,4 mm) 21/4" DIA i 1/4" (6,4 mm) I FACE OF (57,2 mm) I MOUNTING SPRINKLER I PLATE FITTING 1/8" L __ MOUNTING SURFACE CLOSURE SERIES 1-5/16" (33,3 mm)J TYFRB 13/16"(20,6 mm) FIGURE 12 SERIES TY-FRS RECESSED PENDENT WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 40 RECESSED ESCUTCHEON 8.0 K-FACTOR, 3/4 INCH NPT - 2-7/8" DIA. (73,0 mm) 1/2±1/8" 112" (12,7 mm) E (12,7±3,2 mm) 2-1/4" DIA. 1/4" (6,4 mm) FACE OF I [MOUNTING SPRINKLER I PLATE (57,2 mm) FITTING 1/8" (3,2 mm) \ MOUNTING SURFACE SERIES 1-1/4" (31,8 mm)] CLOSURE TYFRB 1" (25,4 mm) FIGURE 11 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON 5.6K-FACTOR, 1/2 INCH NPT - 2-718- DIA. 1/2±1/8" (73,0 mm) 1/2" (12,7 mm) (12,7±3,2 mm) 2-1/4" DIA. 1/4" (6,4 mm) FACE OF (57,2 mm) / 4 P MOUNTING SPRINKLER LATE FITTING I j (3.2 mm) I \ - MOUNTING SURFACE CLOSURE SERIES 1-5/16"(33,3 mm) TY-FRB 1-1/16"(27,0 mm) FIGURE 13 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 30 RECESSED ESCUTCHEON 8.0 K-FACTOR, 3/4 INCH NPT 5/8±1/4" (15,9±6,4 mm) FACE OF SPRINKLER FITTING MOUNTING SURFACE pleted, to verify the integrity of the cor- rosion resistant coating. Thereafter, annual inspections per NFPA 25 should suffice; however, instead of in- specting from the floor level, a random sampling Of close-up visual inspec- tions should be made, so as to better determine the exact sprinkler condi- tion and the long term integrity of the corrosion resistant coating, as it may be affected by the corrosive conditions present. The owner is responsible for the in- spection, testing, and maintenance of their fire protection system and de- vices in compliance with this docu- ment, as well as with the applicable standards of the National Fire Protec- tion Association (e.g., NFPA 25), in addition to the standards of any other authorities having jurisdiction. The in- stalling contractor or sprinkler manu- WRENCH RECESS (END "A" USED FOR 1/2" NPT MODELS) WRENCH RECESS (END "B" USED FOR 3/4" NPT MODELS) FIGURE 14 W-TYPE 6 SPRINKLER WRENCH facturer should be contacted relative to any questions. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified WRENCH - RECESS PUSH WRENCH IN TO ENSURE ENGAGEMENT WITH SPRINKLER WRENCHING AREA FIGURE 15 W-TYPE 7 RECESSED SPRINKLER WRENCH Inspection Service in accordance with local requirements and/or national codes.