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Home My WebLink AboutF13-0034 cut sheets Bulletin 034 Rev. B � c Model G5-56, Model G5-42, �. � a Model G5-28 ° w � Quick Response Concealed � Automatic Sprinkler � UL Quick Response FM Standard Response Concealed Sprinkler With a 3/4" (19mm) Adjustment Features 1. Cover plate attachment (Plain or Perforated) with �� 3/4" (19mm)assembly adjustment. 2. Smooth aesthetic ceiling profile. 3. Factory installed protective cap. P�ain Cover Piate 4. Available in Chrome and White as Standard Finish- es. Special Application Finishes are also available. ''� �� 5. Ordinary and Intermediate temperature rating. _ For additional Sprinklers refer to Bulletin 154 for Technical Specification and Approvals _____ _ __�__ Approvals & Listings =----_ -��------ --__ 1. Underwriters Laboratories Inc. and cULus- -=---==-=----=---�- Quick Response ` ----------- • G5-56 - Light Hazard and Ordinary Hazard Occupancies Perforated Cover Plate • G5-42 - Light Hazard Occupancies • G5-28 - Light Hazard Occupancies The Model G5-56, G5-42 and G5-28 are designed for use 2. Factory Mutual Research Corp. (FM)- where aesthetic appearance is important. Offices, hospitals, Standard Response (See Page 3) motels and restaurants are but a few of the applications where • See the most recent FM Global Property it can be used. Loss Prevention Data Sheets for installation The Model G5-56, G5-42 and G5-28 are UL Listed Quick and use guidelines. Response Concealed sprinklers intended for use in accor- 3. Loss Prevention Council (LPCB, UK) - dance with NFPA 13. FM Approves the G5-56 and the G5-28 Standard Response sprinkler as a standard response concealed sprinkler intended • G5-56 - Light Hazard and Ordinary Hazard for use in accordance with FM Loss Prevention Data Sheet 2.0. Occupancies Product Description 4. VdS Schadenverhutung GmbH- The Reliable Model G5-56, G5-42 and G5-28 uses a proven Standard Response quick response fusible element in a standard style sprinkler 5. EC-Certificate of Conformity 0832-CPD-2062 frame with a drop-down deflector. This assembly is recessed U.S. Patent number 6,554,077. into the ceiling and concealed by a flat cover plate assem- Application bly. The threaded engagement provides 3/4" (19mm)of cover adjustment. The flat cover plate is attached to the skirt using The Reliable Model G5-56, G5-42 and G5-28 are the most either 135°F(57°C)or 165°F(74°C)ordinary temperature clas- versatile quick response concealed sprinklers available. It sification solder. provides the best form of fire protection while offering an at- �/�/hen the ceiling temperature rises, the solder holding the tractive appearance and 3/4" (19mm)of cover adjustment for flat cover plate melts,the flat cover plate released thus expos- ease of installation. The small diameter cover plate assem- ing the sprinkler inside to the rising ambient temperature. bly is easily attached and blends into the ceiling, concealing The subsequent fusing of the element opens the waterway the most dependable fire protection available, an automatic and causes the deflector to distribute the water. Any secure sprinkler system. engagement between the cover plate and cup will assure that the drop-down deflector is properly located below the ceiling. The Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523 Installation Ordering Information Do not install the G5-56, G5-42 and G5-28 in ceilin s which 1. Sprinkler Model �.- a°----°�-.. � 9 , �..�_ have positive pressure in the space above. 2. Nominal Orifice - ` • Cut a 25/"inch(67mm)diameter hole is cut in the ceiling,the 3. Flat Cover Plate g� - sprinkler is easily installed with the Model FC Wrench. The Plain or Perforated �' wrench has a socket drive which is inserted into the body of 4. Flat Cover Plate �; � the sprinkler. When installing a sprinkler the wrench is first Assembly Finish �� positioned into the sprinkler/cup assembly until the wrench 5. Inlet Type - — � socket engages the body of the sprinkler. The sprinkler is Cover Plate Finishes�'> then tightened into the pipe fitting. When inserting or remov- Standard Finishes �� ing the wrench from the sprinkler/cup assembly,care should Chrome ,�� be taken to prevent damage to the sprinkler. DO NOT White Paint WRENCH ON ANY OTHER PART OF THE SPRINKLER/ Special Application CUP ASSEMBLY. Install the cover plate by hand turning the Finishes�2� cover in the clockwise direction until it is tight against the ceil- Bright Brass Model FC Sprinkler Wrench ing. Finished Bronze UL Listing Category A protective cap is provided to protect the drop-down sprinkler Black Plating Sprinklers, Automatic and deflector from damage which could occur during construction Black Paint Open before the cover plate is installed. The cap is factory installed Off White Quick Response Sprinkler inside the sprinkler cup.Remove cap to install sprinkler,then re- Satin Chrome UL Guide Number install cap until the cover plate is installed. �� Other finishes ana coiors are VNIV available on special order. Maintenance Consult factory for details. The Model G5-56, G5-42 and G5-28 should be inspected Coverplate custom paint is and the sprinkler system maintained in accordance semi-gloss, unless specified with NFPA 25. Do not clean sprinklers with soap and water,am- 2 otherwise. For the perforated style cover- monia or any other cleaning fluids. Remove any sprinkler that piate, consult factory for avail- has been painted (other than factory applied) or damaged in ability on these and other cus- any way. Concealed sprinklers cover plates can not be painted tom finishes. in the field, after installation or have any other coating applied Maximum Working Pressure other than the tactory finish. A stock of spare sprinklers should 175 psi (12 bar) be maintained to allow quick replacement of damaged or oper- 100% Factory tested Hydrostatically to 500 psi (34.5 bar) ated sprinklers. Prior to installation, sprinklers should be main- tained in the original cartons and packaging to minimize the Temperature Rating potential for damage to sprinklers that would cause improper operation or non-operation. Classification Sprinkler Cover Max.Ambient Plate Temp. Ordinary 165°F/74°C 135°F/57°C 100°F/38°C Intermediate 212°F/100°C 165°F/74°C 150°F/66°C 2. Technical Data Nominal Sprinkler Sprinkler Inlet Total Nominal K Factor Thread Approvals Sprinkler Model Adjustment Orifice US Metric Identification (SIN) G5-56 Non Adjustable �/a"(19mm) 'h"(15mm) 5.6 80 'h"NPT(RY2) 1,2,3,4,5 RA3415 G5-42 Non Adjustable 3/4°(19mm) '/,s°(10mm) 4.2 60 '/z°NPT(RYz) 1 RA3413 G5-28 Non Adjustable 3/4"(19mm) 3/e" (10mm) 2.8 40 Yz"NPT(R'/z) 1,2 RA3411 For VdS A roval, tem erature ratin s rinkler 165°F/74°c and cover late 135°F/57°C onl ! 7" x 7/2'" REDUCING TEE OR ELBOW �__ __��__ -«�� 1�-- �° (66.SSmm] 216" (58.42mm] DlA I — I HOLE l/V CEIUNG � � CUP 2-7�4" (SD.SmmJ MAX. �� FACE OF F177/NG �� TO FACE OF CEIU/VG �� DIMENSION CEILING� �____ F i i i i i i i � i i i i i i i i i i i i i i 4'" [79.OSmmJ MAX. -, COVER ADJUSTMENT 76" (4.96mm] FLAT CDI/ER PLATE 35° [84.27mm] DIA. ASSEMBLY �6 SPRI/VKLER O34FG0> COVER PL;a TE: 3/4" ��9.05mm] �I DJUSTMENT Notice FOR USE AS A REPLACEMENT OF MODEL G4A SPRINKLERS 1"x 1/2"REDUCING TEE OR ELBOW I � -- I -- �— ii� n i _—_ii-- �ii __�� i r �__ RELIABLE P/N 6999991900 J l� }"X�'BRqSS NIPPLE EXL L J f �'(66.55mm] Z 6`(58.42mm] DlA � HOLE IN CEILING 3-7/76"(77J2mm] MAX. CUP � FACE OF FlT7ING 70 FACE OF CEILING i DIMENSION 2-1/4"�50.8mm� MAX. �� FACE OF NIPPLE EXT. �� TO FACE OF CEILING �� DIMENSION CEILING I iiiiiii i iiiiiii iiiiiii 3"(19.OSmmJ MAX. CO�ER AD✓USTMENT �°[4.96mm]� FLAT COVER PLA7E ,�"(84.21mmJ DIA. - ASSEMBLY �6 SPRINKLER 034FCO2 COVER PLATE: 3/4" �19.05mm] ADJUSTMENT NOTE: 1. Testing has shown that use of a"nipple extension"will not affect the listing of the sprinkler. 2. For RETROFIT installations, per NFPA 13 (2010) section 8.15.19.4, "which allows the use of nipples as the same pipe thread size as the existing outlet when revamping existing systems". 3. Do not exceed 8-18 ft-Ibs of torque during installation. 3. Reliable. . . For Complete Protection Reliable offers a wide selection of sprinkler components. Following are some of the many precision-made Reliable products that guard life and property from fire around the clock. • Automatic sprinklers • Deluge valves • Flush automatic sprinklers • Detector check valves • Recessed automatic sprinklers • Check valves • Concealed automatic sprinklers • Electrical system • Adjustable automatic sprinklers • Sprinkler emergency cabinets • Dry automatic sprinklers • Sprinkler wrenches • Intermediate level sprinklers • Sprinkler escutcheons and guards • Open sprinklers • Inspectors test connections • Spray nozzles • Sight drains • Alarm valves • Ball drips and drum drips • Retarding chambers • Control valve seals • Dry pipe valves • Air maintenance devices • Accelerators for dry pipe valves • Air compressors • Mechanical sprinkler alarms • Pressure gauges • Electrical sprinkler alarm switches • Identification signs • Water flow detectors • Fire department connection The equipment presented in this bul�etin is to be installed in accordance with the latest published Standards of the National Fire Protection Association,Factory Mutual Research Corporation,or other similar organizations and also with the provisions of governmental codes or ordinances whenever applicable. Products manufactured and distributed by Reliable have been protecting life and property for over 90 years,and are installed and serviced by the most highly qualified and reputable sprinkler contractors located throughout the United States,Canada and foreign countries. Manufactured by The Reliable Automatic Sprinkler Co.,Inc. � Recycled � � (800)431-1588 Sales Offices Paper � '� � (800)848-6051 Sales Fax (914)829-2042 Corporate OffiCes Revision lines indicate updated or new data. www.reliablesprinkler.com Internet Address EG.Pr�r,ted�r,u.s.A.11/�2 P/N 9ss99�o42i