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R.102 Restaurant Fire Suppression Manua! SECTION 4-SYSTEM DESIGN SECTION 4-SYSTEM DESIGN R.102 Restaurant Fire Suppression Manual
<br /> UL EX3470 ULC EX3470 UL EX3470 ULC EX3470
<br /> 2014-SEP-01 REV.11 PAGE 4-61 PAGE 4-62 REV.11 2014-SEP-01
<br /> TANK AND CARTRIDGE REQUIREMENTS For higher total flow numbers(23 to i10),multiple cartridges ACTUATION AND EXPELLENT GAS LINE REQUIREMENTS 2.The actuation gas line piping is installed from the 101
<br /> Once the hazard analysts is completed and the total nozzle flow and regulated actuators are required as shown In the System (Continued) remote mechanical release to each R-102 regulated arlua-
<br /> Selectien Guide in'Appendix"Section for assembly.The total length of the actuation gas fine from
<br /> numbers are established,the quantity and size of agent tanks Actuation Gas Line-6 to B'Tanks Maximum(Continued) the remote mechanical release to the regulated actuator
<br /> and cartridges needed to supply the nozzles with.the proper ACTUATION AND EXPELLANT GAS LINE REQUIREMENTS 3. If an expellant gas line is connected to the regulated as
<br /> must not exceed 100 it(30.4 m).
<br /> volumes of agent al the proper flow rates can be delerminad. This section contains the guidelines(or InstalNng the actuation release assembly along with an actuation gas line,the total
<br /> For cartridges used in the regulated release mechanism,8oyy , combined length of the actuation and expellant gas line 3.A combined total of 20 elbows and 9 lees may be used
<br /> capacities, Tank quantities and sizes, and regulated release and expellant gas lines bolween tire regulated release mach- in these lines.Two 45`elbows equal one 90"elbow,See
<br /> g must not exceed 30 it(9.1 m)when using a°double-lank"
<br /> cartridge options are given in the tahle below. �. anism regulator,each regulated actuates regulator,and each nitrogen cartridge or a LT-A-101 nitrogen call
<br /> or a Figure 4423.
<br /> agent lame.These limitations should be considered when select.
<br /> Total quantity and Regulated Release ing the component mounting locations. 101.30 carbon dioxide cartridge.See Figure 4.122. 4. Use only a 101.10 carbon dioxide cartridge in the 101
<br /> Flow Size of Cartridge Options as line is the length of pipe anafor hose It at is 4.A combined total of nine fittings may be used in these fines, remote mechanical release.
<br /> Numbers' Tank s) Nkfo The actuation gas
<br /> actuation gas line to relieve residual pressure after aclua-
<br /> th n Carbon Dioxide run from either AUTOMAN Regulated Release Assembly or eight 90°elbows and one lee.Two 45`elbows aqua!one 5. A safety vent relief valve(Part No.15677)is required in the
<br /> 1-5 (t)1.5 Gallon LT-20-R 101-10 90'elbow.e Remote Release Assembly that directs high pressure from
<br /> 6-11 (1)3.0 Gallon LT-30-R 101-20 the cartridge In the release to actuate one or more additional Actuation Gas Line-10 to 15'Tanks Maximum lion.
<br /> 11-16 (1)1.5 Gallon Double 101-30 Regulated Actuator Assemblies. The ecluation gas line can •1s Yank mazini m Periods The U0152411011 or 3 lank regulated actuators. Actuation Gas Line-Using 1i4 in.Stainless Steel Hose
<br /> {7J 3.0 Galleon consist of 1 t4 in.Schedule 4Q black iron,chrome gated,stain- 1. Use only 1/4 in.Schedule 40 black iron,hot-dipped galva- '157anx maXaa. Pet nIS me UU1izelioR of lhnre tank regulated eduatwa.
<br /> less steel,or galvanized steel pipe and fittings,and/or factory nized,chrome toted,or stainless steel pipe and fittings. - g
<br /> 16-22 (2)3.0 Gallon Double 101-301, supplied stainless steel braided actuation hose. 1. Maximum total length of hose cannot exceed 17.5!1 5.3 m).
<br /> 16-22 (2)3.0 Gallon Double - Note:Stainless steel hose and fittings can also be used.
<br /> (Manitow) The expellant gas line is the length of pipe that is run from the See Component Section far detailed Information. Note:A combination or 114 in.stainless steel braided hose
<br /> re ulatOI in either theAUTOMANRegulatedReleaseAssembly ACTUATOR AND EXPELLANT GAS LINES WEDIA and i/4 in. NFT pipe can be used as long as the Iola!
<br /> 22-33 (3)3.0 Gallon Double - g combined aGIUation gas line length does not exceed 17.5 h
<br /> When one or more regulated actuators are used,the following or a Regulated Actuator Assembly that directs regulated prey- •Ixx1BLE TANK^cammoGE ox A lot-00 CARTRIDGE
<br /> I oriAu-AaahsacARmIOGE (5.9 m).Stainless steel braided!rose cannot be used for
<br /> II! sure to the agent storage tanks to pressurize the tank and MAXIMUM COMBINED LENGTH-aoFir ta.t m1; expellant gas lines.See Figure 4.123 for additional details.
<br /> lank and cartridge combinations apply got each regulated acts• discharge the agent.The expellant gas line shall consist of 114 MAXIMUM COMBINED FIRINGS-9
<br /> ator: 9 2. Maximum at Clue regulated actuators allowed
<br />{ in.Schedule 40 black iron,chrome-plated,stainless steal,or
<br /> i Regulated Actuator Regulated Actuator galvanized steel pipe and fittings. 3. Rel with remote release(Pad No.433465)or Regulated
<br /> T s) Cartridge Rekeased asa Assembly(Pad No.429853)
<br /> (1)1.5 Galion LT-20 a 101-10 Actuation Gas Line-6 to B'Tanks Maximum REGULATED
<br /> (1)1.5 Galion LT-30-R Or 101-10 'a Tank maxhUm Puftecls the nitizakon ol3 tank regWaiad aCM.I-. ACTUATOR
<br /> 1 1.5 Gallon and LT-A-101-30 or 10130"or ASSEMBLY
<br />' () 1. Use only 114 In.Schedule 40 black iron,hot-dipped gaiva- ,
<br /> (1)3.0 Gallon double tank nized,chrome-plated,or stainless steel pipe and fillings. fC
<br /> (2)30 Gallon LT-A-10130 or 101-30-Or ACTUATOR
<br /> REGULATED UATOR ACT
<br /> LANT
<br /> double tank 2.The actuation gas One piping is installed from the regulated ASSEMBLY GASL ES NOT BLY INCLUDED
<br /> (2)3,0 Gallon(Manifold) LT-A-101.30 or Double release mechanism to each regulated actuator connected AUTOMAN IN COMBINED TOTALS
<br /> (3)3.0 Gallon LT-A-101.30 or Double within the system.The total length of the actuation gas line REGULATED RELEASE ASSEMBLY FIGURE 4-122
<br /> �I a ennona m mAdmum lbw nenme,s,>ea DlsvroWen PIPmg Hap tlrame as Inn+s from the regulated release assembly to the regulated actua• - 20 ELeows
<br /> bly(ies)must not exceed 20 t[(6.0 m)when using SAFE
<br /> platen antl a,OgBYp„y„emsa mmsealo,l. for assemTY EXPELLANT 1M IN.ACTUATION LINE- g1EEG MAXIS9,N.1 MAXIMUM
<br /> "nN On30.ddd,e ,n,be used mk ,w a.Ogelbn Ialkaeromenlldded t vnt,e,. an LT-20-R,an LT-30-R nitrogen Cartridge,at a 101-10 or a 11PUFF VALVE GAS LINE IWFT t364 mI MAXIMUM
<br /> 101-20 carbon dioxide cartridge.See Figure 4-121. -
<br /> REGULATED ACTUATOR ASSEMBLY )
<br /> EXPELLANTGASLINES A^� i'© �-� iif+ i{t•
<br /> NM INCLUDED IN ACTUATION Imi
<br /> GAS LINE t EI4GRAICTALS REGULATEDACTUATORASSFJS%VACTUAT-GAS LINE WITH AN LT-20 R,LT-m R,I0/-i00R 101-20 CARTRIDGE
<br /> MAXIMUM LEN3TH OF 20Fr 10.0 A.MAXIMIAWit,DF gTTwos2 MAXMIRA b'6 REMOTE RELEASE MECHANISMS
<br /> RI;GUNTEDAGTUAfCR AGEKTTANN
<br /> REGULATED 4VHIi TANS( REGULATED MART NO.9]]405i5 Mwk1ABM1
<br />!_ AcnMTOP ACTUATORS
<br /> ASSES, J1L 114 IN.STAINLESS STEEL NOSE OPTIONS
<br /> AUTOMAN I-" SAFETY 421N.u066 1N YJ.STAINLESS CHECK VALVE
<br /> 1 REGUiATEP RELEASE RELIEF VALVE MAX,HOSE STEEL HOSE
<br /> ASSEMBLY LENGTH(TYPI
<br /> MAXIMUM OF
<br /> T,f ( . 5 REMOTE) r I i t i • i� r RELEASE
<br /> MECAIAN1sMs
<br /> 1 I �� 1 I +• I `1` ) i P l ! P FF ,, 1' tPAHT NO
<br /> 43348SIOH
<br /> ONE REGUI.AIEO
<br /> RELEASE(PART
<br /> NO.429B53)
<br /> REGULATED ACTUATOR MAXIMUM OF 6
<br /> WITH TANK HFGULAT ED ACTUATORS
<br /> FIGURE 4-121 NOTE!Ya IEN MULTIPLE RELEASE ASSBMBLiES ARE UILIZeD.A iW IN.CHECK VALVE FIGURE 4-123
<br /> °"" (PART NO.251127)WILL BE REOUIRED AFTER EARN REGULATED RELEASE. -
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