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FLEXHEAD Flexible Sprinkler Connections <br /> Z ANVIL <br /> ADOXXBKT3 Adjustable Open Hub Bracket (ADO) <br /> Installation of FlexHead Commercial Ceiling Flexible Sprinkler Drop System <br /> Recommend the use of proper PPE for installation.ADOXX- The ADOXXBKT3 is pre-assembled at FM UL <br /> BKT3 is approved for use with the standard FlexHead°and center tile position. (See below for APPBOVm <br /> SuperFlex'M Flexible Sprinkler Hose in accordance to NFPA 13, additional installation configurations) <br /> 13D, & 13R for use in wet and dry sprinkler system.The AD016BKT3&AD024BKT3 UL Listed and FM Approved. <br /> Standard&SuperFlex'M Flexible sprinkler hoses are UL AD030BKT3&AD048BKT3 FM Approved. <br /> approved for limited flexibility and are intended for direct <br /> sprinkler connection. <br /> FlexHead° <br /> y Standard Tall FlexHead° <br /> r Su erFlex'" <br /> 2024T,2036T,2048T,2060T, __� Standard Tall Elbow p <br /> 2072T,20XXH,20XXHE,20XXI � 2024ET,2036ET,2048ET,2060ET,2072ET 2036SF,2048SF,2072SF <br /> T Bar Ceiling Fig.1 31nstallation <br /> AD0 Bracket Fig.3a <br /> Grid Installation <br /> The ADO bracket is designed for Maneuver the flexible sprinkler <br /> use on ceiling grids conforming to drop from the branch to the ADO <br /> ASTM C 635*. bracket. Review that the hose <br /> Locate the center of the length, number of bends, and <br /> ceiling tile marking, align the bend radius are applicable for <br /> offset screw with that marking for true center of tile installation. the installation per NFPA <br /> Insert one bracket leg at a time, applying a downward pressure guidelines. (See corresponding / <br /> on the bracket leg and T-Bar. Place the second leg on the hose submittal for installation <br /> T-Bar and repeat process. (Fig. 1) information.) <br /> The ADO bracket has an open <br /> 2FlexHead Flexible ig.2 hub for ease of installation. <br /> Hose Installation Open the hinge apparatus by y <br /> turning the locking shaft'/a turn. Fig.3b <br /> A. For threaded fitting branch Slide the flexible hose drop into <br /> connection:Apply TeflonR tape or the hub. Ensure the drop is vertical, and the SS Flexible®hose <br /> pipe sealant to the 1" NPT _ is not applying a substantial moment on the bracket causing <br /> thread. Install into branch outlet. sprinkler misalignment. Latch the hinge door closed and adjust <br /> Tigthen the hose using the pipe the sprinkler drop for desired ceiling height.Tighten the set <br /> section, never apply a wrench to Do not wrench on 3 <br /> the braided hose when installing. braided hose screw till hand tight plus /a turn,(130 in Ibs).(Fig.3a and 3b) <br /> B. For groove connection follow the grooved coupling manufac- Install desired sprinkler head, per the manufacturer's <br /> turer's installation instructions. installation instructions. <br /> C. For SLT connection follow Gruvlok°installation instructions, <br /> "Fig 7074SLT SlideLOK°Ready for Installation Cap&Fitting Instructions". <br /> The FlexHead connection can be installed in any direction from <br /> the branch. Ensure the hose is allowed at least one bend per <br /> installation to allow for seismic movement. (See fiction Loss <br /> Chart on Page 3 for details) <br /> Installation Configurations Installation Complete <br /> 24"Tile—24/4-Quarter Mark Position 14'/2"Wood Stud-Center Position* <br /> U.S and International Patent Pending: #6,123,154,#6,119,784,#6,752,218,#7,032,680,#6,488,097 <br /> 20XXT,220XXET,20XXH,20XXHE,20XXI,with ADOXXBKT3 Bracket has not been evaluated by UL. <br /> 'Intended for use on ASTM C 635 intermediate or heavy duty ceilings systems installed in accordance to ASTM C 636. <br /> -FM Approved,Installation has not been evaluated by UL. <br /> FP-8.18 <br />