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Home My WebLink About034 Model G5-56_.pdf Bulletin 034 Rev. E Model G5-80, Model G5-56, Reilabid Model G5-42, Model G5-28 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. Plain Cover Plate 3. Factory installed protective cap. 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 • G5-80, G5-56 - Light Hazard and Ordinary Perforated Cover Plate Hazard Occupancies The Model G5-80, G5-56, G5-42 and G5-28 are designed • G5-42 Light Hazard Occupancies for use where aesthetic appearance is important.Offices,hos- • G5-28 Light Hazard Occupancies pitals, motels and restaurants are but a few of the applications 2. Factory Mutual Research Corp. (FM) where it can be used. Standard Response (See Page 3) The Model G5-80, G5-56, G5-42 and G5-28 are UL Listed • G5-56 & G5-28 only. Quick Response Concealed sprinklers intended for use in • See the most recent FM Global Property accordance with NFPA 13. FM Approves the G5-56 and the Loss Prevention Data Sheets for installation G5-28 sprinkler as a standard response concealed sprinkler and use guidelines. intended for use in accordance with FM Loss Prevention Data 3. Loss Prevention Council (LPCB, UK) - Standard Response Sheet 2.0. • G5-56 - Light Hazard and Ordinary Hazard Product Description Occupancies The Reliable Model G5-80, G5-56, G5-42 and G5-28 uses 4. VdS SchadenverhUtung GmbH- a proven quick response fusible element in a standard style Standard Response sprinkler frame with a drop-down deflector. This assembly is 5. EC-Certificate of Conformity 0832-CPD-2062 recessed into the ceiling and concealed by a flat cover plate U.S. Patent number 6,554,077. assembly.The threaded engagement provides 3/4" (19mm)of cover adjustment. The flat cover plate is attached to the skirt Application using either 135°F(57°C) or 165°F (74°C) ordinary tempera- The Reliable Model G5-80, G5-56, G5-42 and G5-28 are ture classification solder. the most versatile quick response concealed sprinklers avail- When the ceiling temperature rises, the solder holding the able. It provides the best form of fire protection while offering flat cover plate melts,the flat cover plate released thus expos- an attractive appearance and 3/4" (19mm) of cover adjust- ing the sprinkler inside to the rising ambient temperature. ment for ease of installation. The small diameter cover plate The subsequent fusing of the element opens the waterway assembly is easily attached and blends into the ceiling, con- and causes the deflector to distribute the water. Any secure cealing the most dependable fire protection available,an au- engagement between the cover plate and cup will assure that tomatic sprinkler system. the drop-down deflector is properly located below the ceiling. Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523 Installation Ordering Information Do not install the G5-80, G5-56,G5-42 and G5-28 in ceilings 1. Sprinkler Model which have positive pressure in the space above. 2. Nominal Orifice • Cut a 25/°inch(67mm)diameter hole is cutin the ceiling,the 3. Flat Cover Plate _ sprinkler is easily installed with the Model FC Wrench. The Plain or Perforated 4.1111 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 Finishest') then tightened into the pipe fitting. When inserting or remov- Standard Finishes ing the wrench from the sprinkler/cup assembly,care should Chrome BOO 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) I I 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. (1) Other finishes and colors are VN IV Maintenance available on special order. Consult factory for details. The Model G5-80, G5-56, G5-42 and G5-28 should be in- Coverplate custom paint is spected 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 plate, 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 factory finish.A stock of spare sprinklers should 175 psi (12 bar) be maintained to allow quick replacement of damaged or oper The Model G5-56 is cULus listed for a maximum working ated sprinklers. Prior to installation, sprinklers should be main pressure of 250 psi(17,3 bar)and Factory Mutual approved tained in the original cartons and packaging to minimize the for a maximum working pressure of 175 psi (12 bar) potential for damage to sprinklers that would cause improper 100% Factory tested Hydrostatically to 500 psi (34.5 bar) operation or non-operation. Temperature Rating 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) _ G5-80 Non Adjustable 3/4"(19mm) 17/32"(15mm) 8.0 115 3/4"NPT(R3/4) 1 RA3412 G5-56 Non Adjustable 3/4"(19mm) 1/2"(15mm) 5.6 80 1/2"NPT(R1/) 1,2,3,4,5 RA3415 G5-42 Non Adjustable 3A"(19mm) 7/6"(10mm) 4.2 60 1/"NPT(R'/2) 1 RA3413 G5-28 Non Adjustable 3/4"(19mm) 3/3"(10mm) 2.8 40 1/2"NPT(R'/2) 1,2 RA3411 For VdS Approval, temperature rating sprinkler 165°F/74°c and cover plate 135°F/57°C only! 1"x 1/2" REDUCING / 1'"x 4" RED TEE OR ELBOW ✓ TEE OR3/ELBOWUC/NG G5-80 ONLY -- II ---T- ►► I 111 ---III -- 111 _b- -- II -� _ILL-- 2 "[66.55mm] 2i"[58.42mm] DIA I I HOLE IN CEILING L� J CUP i"[19.05mm] MAX. 2-1/4""[57.15mm] MAX. COVER ADJUSTMENT IJJI FACE OF FITTING �,.\\ TO FACE OF CEILING �� Q DIMENSION 1 T Z--_-'•C Ii 1/4 [6.35mm] MIN TO CEILING i i i i x i i i 1""[25.4mm] MAX. 1 z.,,,,,,,./., I DROPPED DEFLECTOR x c TO CEILING y it 1 _ x=rasx _ 4"[4.96mmJ J} FLAT COVER PLATE 3i"[84.21 mm] DIA. - CEILING ASSEMBLY SPRINKLER 034FG01B COVER PLATE: 3/4" [19.05mm] ADJUSTMENT Notice FOR USE AS A REPLACEMENT OF MODEL G4A SPRINKLERS 1"x 1/2"REDUCING TEE OR ELBOW 1 1L1I—b— RELIABLE P/N 6999991900 11 1 LI }"X "BRASS NIPPLE EXT. 2J V \ _I 2i"[66.55mm] 211"[58.42mm]DIA - { HOLE IN CEILING 3-1/16"[77.72mm]MAX. CUP ` ;Mr-iyM( ` FACE OF FITTING TO FACE OFSION CEILING I ( ( MENS i"[19.05mm]MAX._ COVER ADJUSTMENT ? 2-1/4"[57.15mm]MAX. (( [- : FACE OF NIPPLE EXT. N fir- �r TO FACE OF CEILING DIMENSION • 1/4"[6.35mm]MIN. TO CEILING I x x x x'x x i 1"[25.4mm]MAX. I i /////// DROPPED DEFLECTOR I TO CEILING �1� - 1 1111 [4.96mmJ 3 "[84.21mm]DIA. EILI f FLAT COVER PLATE ASSEMBLY SPRINKLER 0301;02A 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-lbs 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 bulletin 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 Reliable Automatic Sprinkler Co., Inc. A Recycled ® (800)483481--61508581 Sales Offices V1/ Paper 'a (800) 2Sales Fax (914)8292042 Corporate Offices Revision lines indicate updated or new data. www.reliablesprinkler.com Internet Address EG.Printed in U.S.A.09/15 P/N 9999970421