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R-102 Restaurant Fire Suppression Manual SECTION 3—SYSTEM COMPONENTS <br /> UL EX3470 ULC EX3470 <br /> 2014-SEP-01 REV. 11 PAGE 3-3 <br /> REGULATED ACTUATOR ASSEMBLY OEM RELEASE/BRACKET ASSEMBLY <br /> The Regulated Actuator Assembly(Part No.429850)contains the (FOR OEM IN-CABINET USE ONLY) <br /> regulator, pneumatic actuator, expellant gas hose for agent tank The OEM Regulated Mechanical Release/Bracket Assembly <br /> hookup, and enclosure knockouts to facilitate installing expellant (Part No. 79493) contains the same regulated release mecha- <br /> piping. This assembly is used in multiple-tank systems and must nism as the standard AUTOMAN Regulated Release Assembly. <br /> be mounted to a rigid surface. The OEM Regulated Electrical Release/Bracket Assembly(Part <br /> The regulator contains two outlets 135° apart. One outlet is 'No.4373241,is identical to the mechanical version except that <br /> used to interconnect the expellant gas hose to the enclosed it contains a factory installed 120 VAC solenoid and electrical <br /> agent tank. The other outlet connects an expellant gas line to switch. These release/bracket assemblies must be installed in <br /> an additional enclosure or bracket assembly. The regulator is a suitable equipment enclosure either horizontally or vertically. <br /> ►designed to allow a constant flow of expellant gas into each They contain all the necessary mounting and conduit holes <br /> >agent tank at 110 psi {7.6 bar). needed to fully install the assembly.The agent tank is installed <br /> separately and need not be bracketed once it is piped and filled. <br /> The pneumatic actuator is designed to puncture the expellant Note: OEM Release/Bracket Assembly must be installed high <br /> gas cartridge seal upon receiving pressure from the regulated enough in cabinet so that there is sufficient room to install and <br /> release assembly actuation piping. The enclosure contains a remove cartridge. <br /> knockout to facilitate distribution piping hookup. ►'Note:OEM Regulated Electrical Release/Bracket Assembly(Part No.437324)is <br /> not intended to be used with electric detection. <br /> REGULATED ACTUATOR ASSEMBLY <br /> 0 o ctio <br /> NOTE:AGENT TANK ® m <br /> 0 <br /> MUST BE MOUNTING <br /> ORDERED PNEUMATIC <br /> ► SEPARATELY -ACTUATOR MECHANISM--► BRACKET <br /> ► (SEE PAGE 3.3) ASSEMBLY Q <br /> REGULATOR <br /> j REGULATOR <br /> i <br /> SHIPPING WT. <br /> ° a SHIPPING WT. 9.3 LB(42 kg) <br /> ► � 19 LB(8,8 kg) � <br /> FIGURE 3-7 . FIGURE 3-9 <br /> 000143 009457 <br /> AGENT TANK ASSEMBLY OEM REGULATED ACTUATOR ASSEMBLY <br /> The agent tank shipping assembly{3 Gallon (Part No.429862) The OEM Regulated Actuator Assembly (Part No. 418691) <br /> and 1.5 Gallon (Part No. 429864)) consists of a stainless steel includes the regulator, pneumatic actuator, expellant gas hose <br /> tank and an adaptor/tube assembly. The adaptor/tube assem- and OEM bracket.Also available is an OEM Regulated Actuator <br /> bly contains a burst disc.The burst disc prevents agent leakage Assembly with all the above mentioned components except for <br /> due to significant temperature fluctuations in the area where the bracket.This assembly is Part No.418522. <br /> the tank is located. Under normal conditions, the tank requires <br /> hydrostatic testing every twelve years.The date of manufacture <br /> is stamped on the tank nameplate. <br /> The tank is shipped uncharged and must be filled with only <br /> ANSULEX Low pH Liquid Fire Suppressant during installation. 9 <br /> TANK ADAPTOR/ <br /> TUBE ASSEMBLY <br /> 9 <br /> 3 GALLON <br /> SHIPPING WT. <br /> ► 7 LB(3.2 kg) <br /> 1.5 GALLON <br /> SHIPPING WT. <br /> ► 5 LB(2.3 kg) SHIPPING WT.4 LB(1.8 kg) <br /> AGENT ' FIGURE 3-10 <br /> TANK 002225 <br /> FIGURE 3-8 <br /> 000140 <br />