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HomeMy WebLinkAbout325-Commercial-1/18/2017 Y CITY OF WATERLOO 5,. FIRE INSPECTION DIVISION ' FIRE PROTECTION SYSTEMS APPLICATION . Applicant Information Owner Information rt.AI First Na Last Name First Name Last N me 5LA4Ei'Otf i( I c3ADblt3 '.Ii�1 , C moc pany Name I compa y Nam amid: �2--s A� djess Address �iakYlbb al� -�� it�7p 1 city state Zip City state Zip 31R-?-U-6%5 fli!eRl�( 41tM lli -llgit A Phone#w/area code t� Fax or Email Address Phone#w/area code Fax or Efflail Address Iowa Contractor# C '�}�t RME: 7—a- Designer NICET Cert# NAME: Scope/Description Of Work(include detailed account of work to be done.Attach additional page(s)if necessary): Fire Protection System Fees Quantity Fee 0—4999 sq.ft.(per floor) .............................................$ 80.00 5000—7499 sq.ft.(per floor) ........................................$160.00 7500 plus sq.ft.(per floor..............................................$240.00 Stand Pipe(additional per stand pipe) ...........................$150.00 Sprinkler Riser(additional per riser)...............................$150.00 Fire Alarm panel(additional)..........................................$150.00 Alternate Fire Extinguishing Systems.............................$180.00 ! • As listed in currently adopted flre code Residential Fire Sprinkler System(1 s 2 Family Dwellings) $100.00 Re-inspection due to test failureMspections Before/after business hours per man hour.......$ 65.00 TOTAL FEE f s NOTE: Fee applies to basement area and/or to new systems and system updates ***Make Check or Money Order Payable to: City of Waterloo Submittal Process 1. Provide: A. Completed Application B. Fee C. Two copies of Fire Alarm I Fire Sprinkler I Fire Extinguishing System(full scale) Drawings. (*Drawings to be certified by a NICET III or IV) D. Two copies of all equipment/material submittals E. Two copies of calculations(i.e.Sprinkler Hydraulics, Fire Alarm Voltage Drop/ Battery Calculations,Alternate Fire Extinguishing System Design Calculation) 2. Mail to: City of Waterloo Building Inspection Dept. ATTN. Fire Marshal 715 Mulberry Street Waterloo IA 50703 Call:319-281-4319 with questions SECTION 11—SYSTEM DESCRIPTION UL EX3470 ULC EX3470 Page 2-1 7-1-09 REV.4 TOTAL SYSTEM 'There are four types of R-102 Restaurant Fire Suppression Double-Tank System Systems: ►The R-102 double-tank system is available with stainless steel 1. Single-tank System ►enclosures and consists of: 2. Double-tank System 1. ANSUL AUTOMAN Regulated Release Assembly (Electrical ► 3. Three-tank System (1 Cartridge) or Mechanical) 4. Multiple Tank System (Three Tanks or More — Multiple 2. Nitrogen Cartridge and/or Carbon Dioxide Cartridge ► Cartridges) 3. ANSULEX Low pH Liquid Fire Suppressant The type of system required for the particular installation will be 4. Enclosure or Bracket Assembly determined through the guidelines covered in "System Design." 5. Discharge Nozzles Additional equipment which may be required to complete the sys- tem design is explained in the "System Components" section. 6. Detection Components Additional devices covered are: remote manual pull stations, 7. Additional Devices (As Required) mechanical and electrical gas shut-off valves, electrical switches, and pressure switches. The regulated release assembly contains the regulated release mechanism,agent tank,expellant gas hose for agent tank hookup, Single-Tank System and enclosure knockouts to facilitate installing expellant piping, The R-102 single-tank system is available with a stainless steel detection system, and additional equipment. enclosure and consists of: The enclosure or bracket assembly is mounted separately but 1.ANSUL AUTOMAN Regulated Release Assembly (Electrical within the guidelines of the regulated release assembly expellant or Mechanical) gas piping requirements to ensure simultaneous actuation of the system.Refer to"System Components"section for individual com- 2.Nitrogen Cartridge and/or Carbon Dioxide Cartridge ponent descriptions. 3.ANSULEX Low pH Liquid Fire Suppressant ► 4.Discharge Nozzles 5.Detection Components 6.Additional Devices(As Required) The regulated release assembly contains the regulated release mechanism,agent tank,expellant gas hose for agent tank hookup, and enclosure knockouts to facilitate installing detection system Q and additional equipment.Refer to"System Components"section �Q for individual component descriptions. v ' FIGURE 2 0039z1 d FIGURE 1 000133 SECTION 11—SYSTEM DESCRIPTION UL EX3470 ULC EX3470 Page 2-2 REV.5 7-1-09 OTAL SYSTEM(Continued) o.Multiple Tank System(Three(3)Tanks or More—Multiple ►Three-Tank System(1 Cartridge with Three(3)3.0 Gal Tanks Cartridges) ONLY) The R-102 multiple-tank system is available with stainless steel The R-102 three-tank system is available with stainless steel N.enclosures and consists of: enclosures and consists of: 1.ANSUL AUTOMAN Regulated Release Assembly 1. ANSUL AUTOMAN Regulated Release Assembly (Electrical ► (Electrical or Mechanical) or ANSUL AUTOMAN Remote or Mechanical) Release Assembly(ies) 2. Double Tank Enclosure Assembly 2. Nitrogen Cartridge(s) and/or Carbon Dioxide Cartridge(s) 3. Nitrogen Cartridge 3. Regulated Actuator Assembly(ies) 4. ANSULEX Low pH Liquid Fire Suppressant 4.ANSULEX Low pH Liquid Fire Suppressant 5. Discharge Nozzles 5. Enclosure or Bracket Assembly(ies) 6. Detection Components 6.Discharge Nozzles 7. Additional Devices(As Required) 7.Detection Components The regulated release assembly contains the regulated release 8•Additional Devices (As Required) mechanism,agent tank,expellant gas hose for agent tank hookup, The regulated release-assembly contains the regulated release and enclosure knockouts to facilitate installing expellant piping, mechanism,agent tank,expellant gas hose for agent tank hookup, detection system, and additional equipment. and enclosure knockouts to facilitate installing actuation piping, The double tank enclosure assembly is mounted separately but expellant piping, detection system, and additional equipment. within the guidelines of the regulated release assembly expellant ►The remote release assembly(ies) is used in large systems or gas piping requirements to ensure simultaneous actuation of the multi-hood systems to actuate regulated actuator assembly(ies) system. Refer to"System Components"section for individual com- ONLY.The remote release assembly contains a release mecha- ponent descriptions. nism(unregulated),with enclosure knockouts to facilitate installing the actuation piping, expellant piping,detection system, and addi- ►tional equipment. Each regulated actuator assembly is mounted separately but with- in the guidelines of the regulated release assembly actuation/ expellant gas piping requirements to ensure simultaneous actua- tion of the system.The assembly contains the pneumatic actuator, regulator, agent tank, expellant gas hose for agent tank hookup, OCD and enclosure plugs to facilitate installing expellant piping. Each enclosure or bracket assembly is mounted separately but ® within the guidelines of the regulated release assembly or regulat- ed actuator assembly expellant gas piping requirements to ensure simultaneous actuation of the system. Refer to "System Components"section for individual component descriptions. ► FIGURE 3 O 008322 O O Q 0 ► FIGURE 4 SECTION 111—SYSTEM COMPONENTS UL EX3470 ULC EX3470 Page 3-1 7-1-09 REV.6 "/XTINGUISHING AGENT ANSULEX Low pH Liquid Fire Suppressant(1.5 gallon—Part No. "ANSUL AUTOMAN"REGULATED RELEASE ASSEMBLY 79694 or 3.0 gallon—Part No.79372) is a potassium-based solu- (MECHANICAL) tion designed for fast knock-down and suppression of grease- related fires.The agent is shipped in plastic containers which pro- NOTE:AGENT TANK MUST BE ORDERED SE vide one complete tank charge.(Refer to Section V, Page 5-2.1,for OR SEE PAGE 3-4 TELY ® o maximum agent fill capacity.) Agent storage life expectancy is o o a twelve years and can be stored at a temperature of—40 OF to 130 RELEASE ► OF(-40 °C to 54°C).Note:When installing agent in R-102 sys- MECHANISM ►tem, temperature range is 32 OF(0 °C) to 130 OF(54 °C).The distributor must record the batch numbers and date of shipment receipt to be filed with each installation record. "ANSULEX"LOW pH LIQUID FIRE SUPPRESSANT Q REGULATOR I SHIPPING WT.25 LB(11 i(g) FIGURE 2 000138 3.0 GALLON 1.5 GALLON SHIPPING WT.35 LB(16 kg) SHIPPING WT.19 LB(9 kg) 000136 000137 REGULATED RELEASE ASSEMBLY(ELECTRICAL) FIGURE 1 The ANSUL AUTOMAN Regulated Electrical Release Assembly REGULATED RELEASE ASSEMBLY(MECHANICAL) (Part No.429856) is identical to the mechanical version except it also contains a factory installed 120 VAC solenoid and electrical The ANSUL AUTOMAN Regulated Mechanical Release Assembly switch. (Part No. 429853) contains the regulated release mechanism, The solenoid is used to provide electrical actuation of the release expellant gas hose for agent tank hookup, and enclosure knock- mechanism.The electric switch is used to protect the solenoid by outs to facilitate installing actuation piping;expellant piping;detec- opening the circuit to the solenoid once the system is fired. tion system; and additional equipment. This regulated release Additional electrical switches can be added as required for auto- assembly is used in single,double,and multiple-tank systems and matic equipment and gas shut-off accessories,as well as initiating must be mounted to a rigid surface.The release mechanism can audible and visual alarms. be used to interconnect both the actuation and expellant gas lines as required per system design.Theregulatoris designed to allow "ANSUL AUTOMAN"REGULATED RELEASE ASSEMBLY a constant flow of gas into the tank at 110 psi (7.6 bar) when the (ELECTRICAL)` system is actuated.The agent tank must be ordered separately. In single, double, and multiple-tank systems, the provided expel- NOTE:OGENERED Musr BE ab lant gas hose connects the agent tank to the bottom outlet of the SEPARATELY regulator. In double and multiple-tank system configurations, the OR SEE PAGE 3-4 back outlet of the regulator is used as an expellant gas feed for one additional tank-enclosure or tank-bracket hookup.The enclo- REGULATOR sure contains the required knockouts to facilitate this connection. swrrcH If a pressure switch is to be attached to the regulator,additional fit- tings are required. The tank is mounted within the enclosure.The tank contains an SOLENOID adaptor/tube assembly with a burst disc union. The burst disc helps prevent siphoning of the agent up the pipe due to significant ' temperature fluctuations in the area where the tank is located.The ►tank is stainless steel and, under normal conditions, requires hydrostatic testing every twelve years. a The detection and additional equipment required per system design are connected to the release mechanism.The enclosure contains knockouts to facilitate detection and additional hookups. p SHIPPING WT 34 LB(15 kg) The system can be actuated automatically or manually.Automatic I actuation occurs when a fusible fink within the detection system FIGURE 3 separates in a fire condition. Manual actuation of the system 000139 occurs when personnel pull on the remote manual pull station 'NOTE:ANSUL AUTOMAN Regulated Electrical Release,Part No.429856,is not pull ring. intended to be used with electric detection. SECTION 111—SYSTEM COMPONENTS UL EX3470 ULC EX3470 Page 3-3 4-1-06 REV.8 AGENT TANK ASSEMBLY "OEM REGULATED ACTUATOR ASSEMBLY The agent tank shipping assembly (3-Gallon, Part No. 429862, The OEM Regulated Actuator Assembly, Part No. 418691, and 1.5 Gallon, Part No.429864)consists of a stainless steel tank includes the regulator,pneumatic actuator,expellant gas hose and and an adaptor/tube assembly.The adaptor/tube assembly con- OEM bracket. Also available is an OEM Regulated Actuator tains a burst disc.The burst disc prevents agent leakage due to Assembly with all the above mentioned components except for the significant temperature fluctuations in the area where the tank is bracket.This assembly is Part No.418522. located. Under normal conditions, the tank requires hydrostatic testing every twelve years.The date of manufacture is stamped on the tank nameplate. The tank is shipped uncharged and must be filled with only ANSULEX Low pH Liquid Fire Suppressant during installation. TANK ADAPTOR/ TUBE ASSEMBLY 3 GALLON SHIPPING WE 7 LB(3 k9) 1.5 GALLON SHIPPING WE 5 LB(2 k9) SHIPPING Wr.4 LB(2 k9) AGENT ► TANK FIGURE 10 002225 TWO TANK ENCLOSURE ASSEMBLY ` FIGURE 8 The Two Tank Enclosure Assembly, Part No. 429872, consists of =140 two expellant gas hoses,two grommets,and the mounting enclo- �OEM RELEASE/BRACKET ASSEMBLY sure.The assembly is used in 9 gallon systems.It can be coupled (FOR OEM IN-CABINET USE ONLY) with a 3-gallon regulated release assembly or a 3-gallon regulated actuator assembly to give a total of 9 gallons of agent.Agent tanks The OEM Regulated Mechanical Release/Bracket Assembly, Part must be ordered separately. No. 79493, contains the same regulated release mechanism as The tank enclosure is designed to mount in a minimum amount of the standard ANSUL AUTOMAN Regulated Release Assembly. space. The OEM Regulated Electrical Release/Bracket Assembly, Part ►No.418054", is identical to the mechanical version except it con- tains a factory installed 120 VAC solenoid and electrical switch. These release/bracket assemblies mustbeinstalled in a suitable equipment enclosure either'horizontallyor vertically.They contain all the necessary mounting and conduit holes needed to fully install the assembly.The agent tank is installed separately and SHIPPINGs 26LBSk9) need not be bracketed once it is piped and filled. Note:OEM Release/Bracket Assembly must be installed high enough in cabi- net so that there is sufficient room to install and remove cartridge. "Note:OEM Regulated Electrical Release/Bracket Assembly,Part No.418054,is ► not intended to be used with electric detection. n a `� ' FIGURE 11 Dorm RELEASE (g MOUNTING / BRACKET MECHANISM--� B REGULATOR SHIPPING WT. m 10 LB(5 kg) fl ► FIGURE 9 000144 SECTION III—SYSTEM COMPONENTS UL EX3470 ULC EX3470 Page 3-5 7-1-09 REV.8 "GAS CARTRIDGES 40 LES f The R-102 system uses gas cartridges to store nitrogen or carbon There are 11 types of discharge nozzles each designed to distrib- dioxide expellant gases under pressure until the system is actuat- ute the liquid agent in a uniform pattern throughout the hazard ed, at which time the cartridge seal is punctured and the released area: gas expels liquid agent from one or more tanks through the dis- 1. 1 W Nozzle 7. 245 Nozzle charge piping and out the discharge nozzles. 2. 1 N Nozzle 8. 260 Nozzle Four nitrogen gas cartridges and three carbon dioxide gas car- 3. 1/2N Nozzle 9. 290 Nozzle tridges are available as shown in Figure 13. 4. 3N Nozzle 10. 2120 Nozzle Cartridges noted as TC/DOT are both Transport Canada(TC)and 5. 2W Nozzle 11. IF Nozzle Department of Transportation (DOT) approved. Cartridges noted 6. 230 Nozzle as DOT are Department of Transportation approved only. Cartridge selection options are provided in Section IV under Tank Although these nozzles are similar in appearance and have certain common parts, the tip of each nozzle is designed for a and Cartridge Requirements. specific application and must only be used in those areas. See NITROGEN GAS CARTRIDGES Nozzle Application Chart in Section IV — System Design, for individual nozzle usage. — NPT FEMALE E /T FEMALL E THREAD ► 1 I 17 1/4 IN. 11 5/8 IN. 12 1/4 IN (43.8 cm) INTERNAL CUP 7 718 IN. (29.5 cm) (31.1 cm) (20 cm) STRAINER ► INSIDE RECESS FOR 2112 IN. 21/2 IN. 4 3/16 IN, 3 9/16 IN. BLOW OFF MMMM_V CAP LOOP XM X VENDOR (6.4 cm) (6.4 cm) (10.6 cm) (9 cm) CODE LT-20-R LT-30-R DOUBLE-TANK LT-A-101-30 NOZZLE (IF PRESENT) CARTRIDGE CARTRIDGE CARTRIDGE CARTRIDGE STAMPING ► 000146 000146 000147 000146 CARBON DIOXIDE CARTRIDGES FIGURE 14 000002 Nozzle Identification Chart ►Note:See Component Index for nozzle package shipping assem- _ ►bly part numbers. 11 5/8 IN. NDZZIe 9 IN. 7 7/8 IN. (29.5 cm) Nozzle Nozzle Nozzle' Flow (229 cm) (20 cm) ►Type Part No. Stamping No. Nozzle Material ► 1W Nozzle 419336 1 W`* 1 Chrome-Plated Body ► 1 N Nozzle 419335 1 M" 1 Chrome-Plated Body 2IN. 2112 IN. 21/2 IN. 1/2N Nozzle 419334 1/2N 1/2 Chrome-Plated Body (5J cm) (6.4 0m) (6.4 cm) P.3N Nozzle 419338 3N 3" Chrome-Plated Body 101-10 CARTRIDGE 101-20 CARTRIDGE 101-30 CARTRIDGE ► 000149 000150 000161 2W Nozzle 419337 2W 2 Chrome-Plated Body FIGURE 13 230 Nozzle 419339 230 2 Chrome-Plated Body Additional cartridge shipping assemblies are available for 245 Nozzle 419340 245 2 Chrome-Plated Body European and Australian requirements. 260 Nozzle 419341 260 2 Chrome-Plated Body ►Cartridge European Australian TC/DOT 290 Nozzle 419342 290 2 Chrome-Plated Body Description Part No. Part No. Part No. 2120 Nozzle 419343 2120 2 Chrome-Plated Body LT 20-R 428440 428948 423429 1 F Nozzle 419333 IF 1 Chrome-Plated Body LT 30-R 428441 426553 423435 •Nozzle stamping may contain an additional letter indicating a vendor's code. Double Tank 428446 426563 423493 ►—Stainless steel versions are available in the 1W nozzle(Part No.432527)and LT-A-101-30 428442 426555 423491 ► the IN nozzle(Part No.435672). 101-10—CO2 428443 N/A 423439 SILICONE LUBRICANT 101-20—CO2 428445 N/A 423441 Dow Corning Compound 111, Part No. 78112, is available in a 101-30—CO2 428444 N/A 423443 5.3-ounce tube.Compound has excellent qualities for sealing and ,.Note: For 101-10 cartridge, Part No.15850 is DOT only. lubricating system components. SECTION III—SYSTEM COMPONENTS UL EX3470 ULC EX3470 Page 3-6 REV.7 7-1-09 • SWIVEL ADAPTOR CONDUIT OFFSET ASSEMBLY ►The Swivel Adaptor Assembly consists of a swivel nut,swivel body 'The conduit offset assembly, Part No.435961, is used to change and swivel ball.All are chrome-plated.The swivel adaptor allows direction of the wire rope on detection, mechanical gas valve, and any nozzle to be rotated approximately 30°in all directions.Swivel remote pull station lines.The conduit offset assembly can only be Adaptors must be ordered as a Swivel Adaptor Shipping used in the area where the conduit attaches to the regulated ►Assembly, Part No.423572,which contains 25 Swivel Adaptors or release assembly. When using the conduit offset assembly, the .Part No.419385,which contains 9 Swivel Adaptors. maximum number of pulley elbows is still allowed. The Conduit ►Offset Shipping Assembly, Part No.436063, consists of 6 conduit 3/8-18 NPT offsets. i FEMALETHREAD CONDUIT COUPLING 3/8-18 NPT CONDUIT MALETHREAD OFFSET 30 DEGREE ROTATION FIGURE 15 CONDUIT RUBBER BLOW-OFF CAPS CONNECTOR ►The Rubber Blow-Off Cap helps keep the orifice of the nozzle free of grease or other substances that could interfere with agent dis- tribution.A retaining strap attaches the blow-off cap to the nozzle. FIGURE 18 Rubber Blow-Off Caps must be ordered as a Shipping Assembly, i ►Part No. 77695, which contains 50 blow-off caps, or Part No. ►77411,which contains 12 blow-off caps. "QUIK-SEAL"ADAPTOR The"Quik-Seal"adaptor is a listed mechanical bulkhead fitting that produces a liquid-tight seal around both distribution piping and detection conduit which runs through restaurant hoods and ducts. ~ The "Quik-Seal" adaptor accepts threaded pipe or conduit. The ►adaptor is available for 1/4 in. (Part No.78196), 3/8 in. (Part No. ►77285), 1/2 in.(Part No.77287),or 3/4 in.(Part No.77289)pipe or conduit sizes.When using with EMT conduit, a conduit connector must be installed in each end of the adaptor. The "Quik-Seal" Adaptor Shipping Assembly must be ordered as stated below: FIGURE 16 Shipping �16 Assembly Hole Size Size Part No. Qty Required CB METAL BLOW-OFF CAP 1/4 in. 78196 24 3/4 in. The CB Metal Blow-off Cap Package, Part No.433208,is used for 3/8 in. 77285 24 1 1/8 in. all high temperature environments.The metal blow-off cap con- 1/2 In. 77287 24 1 1/8 in. tains a special O-ring placed inside the cap which integrates with 3/4 in. 77289 24 1 3/8 in. the nozzle to create a seal and to help hold the blow-off cap in ► position. ADAPTOR BODY Package, Part No.433208, contains GASKET The CB Metal Blow-Off Cap 9 LOCKWASHER 10 blow-off caps. Also available is a 10 pack of CB Stainless Steel Blow-Off Caps, ��NUT Part No.434707. _ ►A 10 pack of Metal Blow-Off Cap O-rings, Part No.551530,is also FIGURE 19 ►available. 000156 STAINLESS STEEL WIRE METAL CAP FIGURE 17 W713 SECTION III—SYSTEM COMPONENTS UL EX3470 ULC EX3470 Page 3-8 REV.8 7-1-09 ' DETECTORS PULLEYTEE The detector consists of three basic components:the bracket,link- The Pulley Tee (Part No.427929) is used to change the direction age, and fusible link. (Fusible links are not included and must be of two wire ropes by 90°.It must be used in areas where the tem- ordered separately.)The bracket holds the entire assembly to the peratures are within the range of 32 OF to 130 OF(0°C to 54°C). mounting surface.The linkage is used to support the fusible link. Pulley tees can be used in mechanical gas valve actuation lines The fusible link is designed to separate at a specific temperature and remote manual pull station lines.Pulley tees cannot be used and release the wire rope,thereby actuating the regulated release within a detection line. mechanism. ►The scissor style detector allows the wire rope to be strung com- pletely through the detection system conduit and brackets first and 090 the detector linkage assemblies are then clipped on later. ►The detector consists of two types of assemblies: ►The Terminal Detector(Part No.435546)includes a test link and is placed last in a series of detectors.This detector is sometimes ► FIGURE 26 referred to as the end-of-line detector and is thus named because GODW it is at the point at which the wire rope"terminates,"or is anchored at the detector bracket.Only one terminal detector is required per STAINLESS STEEL CABLE detection system. The 1/16 in.stainless steel cable is run from the terminal detector, ►The Series Detector(Part No.435547)is any detector located in- through conduit, all series detectors and pulley elbows, and into line between the regulated release assembly and the terminal the regulated release mechanism trip lever.When any fusible link ►detector. separates, the tension on the cable is relaxed, and the trip lever ►When using Part No.435546 and 435547 detectors, a total of 15 actuates the regulated release mechanism.The cable can also be detectors can be in one detection system:14 series detectors,Part used for mechanical gas valves and remote manual pull stations. ►No.435547 and 1 terminal detector, Part No.435546. The cable is available in 50 ft (15 m) (Part No. 15821) and 500 ft ►Note: Series Detector, Part No.435547, is also available as Part (152.4 m) (Part No.79653)lengths. ►No.435548,25/Pkg. ► SCISSOR STYLE-PART NO.435546 AND 435547 BRACKET LINKAGE FUSIBLE LINK FIGURE 24 0M,s9 /PULLEY ELBOWS There are two types of pulley elbows used to change the direction of the wire rope by 90°.ANSUL recommends for temperatures not in excess of 700 OF (371 °C). Part No. 415670 has socket ends with set screws for 1/2 in.conduit, and Part No.423250 has com- pression ring ends also for 1/2 in.conduit. Pulley elbows must be ordered in quantities of 50 as Shipping Assembly Part No.415671 (socket end type)and Part No.423251 (compression end type). PART NO.415670 PART NO.423250 O DOO1 W 0DOM ► FIGURE 25 SECTION III-SYSTEM COMPONENTS UL EX3470 ULC EX3470 Page 3-9 I 7-1-09 REV.5 i (REMOTE MANUAL PULL STATION "MECHANICAL GAS VALVES remote manual pull station (Part No. 434618 or 435960) is The mechanical gas valves are designed to shut off the flow of gas de out of a molded red composite material. The red color to the appliances upon actuation of the regulated release assem- kes the pull station more readily identifiable as the manual bly.The valves are available in sizes of 3/4 in., 1 in.,1 114 in., 1 1/2 means for fire suppression system operation.The pull station is in.,and 2 in.ANSUL style;and 2 112 in.and 3 in.ASCO style.The compatible with the ANSUL Flexible Conduit.The molded manual valves are rated for natural and LP gas.Both styles are UL Listed pull station should be mounted at a point of egress and positioned 'and includes the air cylinder,tubing, and fittings, Part No. 15733,. at a height determined by the authority having jurisdiction.Trim for connection to the release mechanism. Rings, Part No.427074(pack of 10), are available. Maximum Part No.434618(Without Wire Rope) Part Operating Part No.435960(With 50 ft(15.2 m)of Wire Rope) No. Description Pressure 55598 3/4 in.Gas Valve (ANSUL) 10 psi (0.69 bar) (goo,®4 0 55601 1 in.Gas Valve(ANSUL) 10 psi (0.69 bar) Qp9�po p 55604 1 1/4 in.Gas Valve(ANSUL) 10 psi(0.69 bar) Z5607 1 1/2 in.Gas Valve (ANSUL) 10 psi (0.69 bar) 5610 2 in.Gas Valve(ANSUL) 10 psi (0.69 bar) p(UJt� 25937 2 112 in.Gas Valve (ASCO) 5 psi (0.35 bar) 25938 3 in.Gas Valve(ASCO) 5 psi (0.35 bar) ' Flow Capacity BTU/HR, at 1 in.P.D. (CFH) 0.64 SP GR FIGURE 227 Pipe Size P.D.1 in.WC 1000 BTU/ft3 (inches) 0.64 SP GR Natural Gas FLEXIBLE CONDUIT 3/4 751 751,000 Flexible conduit allows for quicker installations and the cone- 1 1288 1,288,000 nience of being able to route the cable over, under and around 1 1/4 1718 1,718,000 obstacles. Flexible conduit can be used as a substitute for stan- 1 1/2 2630 2,630,000 dard EMT conduit or can be used with EMT conduit.Flexible con- 2 4616 4,616,000 duit can be used only with the Molded Manual Pull Station, Part 21/2 5700 5,800,000 No.434618, and mechanical gas valve installations.The Flexible 3 7100 7,300,000 Conduit comes in a 500 It (152.4 m) length, Part No.434525, or together with 500 it(152.4 m) of wire rope, Part No.435959. To calculate gas flow for other than 1 inch p.d.: Also available is a Flexible Conduit Strain Relief (50-pack), Part New cfh=(cfh at 1 inch)x new p. . No.435979. To calculate gas flow for other than 0.64 SP GR: A 50-pack of Flexible Conduit Inserts, Part No. 434347, is also New cfh=(cfh at 0.64)x f 0 available. New SP GR .Note:Flexible conduit cannot be used in detection systems. A B C Valve Size in. (mm) in. (mm) in. (mm) 3/4 in. 33/4 (95.3) 63/8 (161.9) 51/2 (139.7) 1 in. 33/4 (95.3) 63/8 (161.9) 5112 (139.7) 1 1/4 in. 47/8 (123.8) 73/8 (187.3) 63/8 (161.9) 1 1/2 in. 47/8 (123.8) 73/8 (187.3) 63/8 (161.9) 2 in. 57/8 (149.2) 77/8 (200.0) 611/16 (169.9) 2 1/2 in. 713/16 (198.4) ----- 91/16 (230.2) 3 in. 725132 (197.6) ----- 91/16 (230.2) C C a.s + P B I A 3/4 IN.THRU 2 IN. 21/2 IN.THRU 3 IN. 004208 0042Q9 ' FIGURE 28 SECTION 111-SYSTEM COMPONENTS UL EX3470 ULC EX3470 Page 3-10 REV.4 7-1-09 ELECTRICAL GAS VALVES MANUAL RESET RELAY The electrical gas valves are designed to shut off the flow of either The Manual Reset Relay, Part No.426151,is required when using natural or LP gas to the appliances upon actuation of the regulat- an electrical gas valve shut-off system.After the electric gas valve ed release assembly.The valves are available in sizes of 3/4 in., has closed, either due to system actuation or power failure, the 1 in., 1 1/4 in., 1 1/2 in.,2 in.,2 1/2 in., and 3 in.The valve is held valve cannot be re-opened, allowing gas to flow, until the reset open by an energized solenoid and upon system actuation, the relay button is manually pressed, re-energizing the circuit. The switch contacts in the regulated release assembly open,thus de- reset relay is available 120 VAC.The manual reset relay is also energizing the circuit to the gas valve solenoid, causing the valve recommended for electrical shut down. to close.Valves are available in 120 VAC and are UL Listed. Part Max.Operating No. Description Pressure <�el _ s 13707 3/4 in.Solenoid Gas Valve(ASCO) 25 psi (1.7 bar) 13708 1 in. Solenoid Gas Valve(ASCO) 25 psi (1.7 bar) 550360 1 1/4 in.Solenoid Gas Valve (ASCO) 25 psi (1.7 bar) 13709 1 1/2 in.Solenoid Gas Valve(ASCO) 25 psi (1.7 bar) 13710 2 in. Solenoid Gas Valve(ASCO) 25 psi (1.7 bar) 550363 2 1/2 in.Solenoid Gas Valve (ASCO) 5 psi(0.35 bar) 17643 3 in. Solenoid Gas Valve(ASCO) 5 psi(0.35 bar) ► Flow Capacity BTU/HR, at 1 in.P.D. ► FIGURE 30 (CFH) 0.64 SP GR Pipe Size P.D.1 in.WC 1000 BTU/ft3 (inches) 0.64 SP GR Natural Gas I/CTRICAL SWITCHES 3/4 264.96 247,500 The electrical switches are intended for use with electric gas 1 1091.01 1,119,000 valves, alarms, contactors, lights, contractor supplied electric 1 1/4 1662.49 1,730,000 power shut-off devices and other electrical devices that are 1 1/2 1818.35 1,900,000 designed to shut off or turn on when the system is actuated. 2 3117.18 3,251,000 Switches are available in kits: One Switch Kit, Part No. 423878, 21/2 6078.49 5,821,000 Two Switch Kit, Part No. 423879, Three Switch Kit, Part No. 3 7169.51 7,430,000 423880,and Four Switch Kit,Part No.423881.Mounting hardware To calculate gas flow for other than 1 inch p.d.: and 12 in. (305 mm) long wire leads are provided with each kit. Each switch has a set of single-pole, double-throw contacts rated New cfh=(cfh at 1 inch)x new p.d. at: To calculate gas flow for other than 0.64 SP GR: UL/cUL/CSA Rating ENEC Rating New cfh=(cfh at 0.64)x✓0.64 250 VAC, 21A Resistive IE4T105N Approved ► New SP GR 250 VAC, 2 HP 250V,21A Resistive 125 VAC, 1 HP 8A Motor Load Valve A B Size in. (mm) in. (mm) N.O. COMMON 3/4 in. 35/16 (81.0) 3 5/8 (92.1) 1 in. 5 (127.0) 627132 (173.8) 1 1/4 in. 713/16 (198.4) 729/32 (200.8) 0 0 1 1/2 in. 5 (127.0) 519/32 (142.1) N.C. 2 in. 63/32 (78.6) 515/16 (150.8) 2 1/2 in. 713/16 (198.4) 729/32 (200.8) 3 in. 713/16 (198.4) 729/32 (200.8) ► FIGURE 31 1 001812 B A ' FIGURE 29 OD4210 I SECTION III—SYSTEM COMPONENTS ! UL EX3470 ULC EX3470 Page 3-11 j 7-1-09 REV. 1 ALARM INITIATING SWITCH ML STYLE Fusible Link To Be Used n The Alarm Initiating Switch Kit, Part No. 428311, can be field Fusible Shipping Where mounted within the ANSUL AUTOMAN release.This switch must Link Assembly Temperature Temperature be used to close a supervised alarm circuit to the building main fire Part NQ, Part No. Rating Does Not Exceed alarm panel when the ANSUL AUTOMAN release actuates.This 550368(l) 551522(10) 165°F (74°C) 100°F (38 °C) action will signal the fire alarm panel that there was a system actu- 550365(l) 551523 (10) 212°F(100°C) 150 °F (66°C) ation in the kitchen area. The switch kit contains all necessary 550366(l) 551524(10) 280-F(138°C) 225 °F(107°C) mounting components along with a mounting instruction sheet. 550009 (l) 551525 (10) 360°F(182°C) 290 °F(143°C) The switch is rated 50 mA,28 VDC. 550367(l) 551526 (10) 450°F(232°C) 360°F(182°C) SPACER 56816(l) 551527(10) 500°F(260°C) 400°F(204°C) TOWARD ANSUL WHEN SPACER AND 56816 (l) 73867(25) 500°F(260°C) 400°F(204°C) AUTOMAN` SWITCH ARE PROPERLY MOUNTED,THIS DIVIDER MUST BE BETWEEN THE O N.O.AND N.C.TERMINALS 1 94�D \� COM ANSUM. N.0 C:«� TEMPERATURE RATING STAMPED ON FUSIBLE LINK BODY N.C. J� K STYLE ML STYLE / ► W0170 00017 FIGURE 34 ALARM INITIATING SWITCH ► FIGURE 32 MAXIMUM REGISTERING THERMOMETER ►The Maximum Registering Thermometer, Part No.15240, may be used to indicate the highest normal temperature for the protected REGULATOR TEST KIT area.Once this is established,the correct rated fusible link can be _ The Test Kit Assembly(Shipping Part No.56972)is required to test 'chosen. Other methods for determining maximum temperatures the regulator setting and nitrogen flow during 12-year maintenance ►may be used. examinations. This will ensure that the regulator is functioning HQSFIGROMMET PACKAGE properly. The Hose/Grommet Package,Part No.418511,consists of a 24 in. rubber hose and 2(two)grommets.This package is required when ►expellant gas hose is routed outside the ANSUL AUTOMAN Regulated Release, Regulated Actuator, and/or tank enclosure ►assemblies. ► FIGURE 33 W0169 VFUSIBLE LINK Se ect correct UL Listed fusible link(s)for installation in detector(s) cording to the temperature condition chart below: K STYLE Fusible Link To Be Used Fusible Shipping Where Link Assembly Temperature Temperature Part No. Part No. Rating Does Not Exceed 415739 (l) 415739 (l) 165°F (74°C) 100-F (38-C) 415740(l) 415740(l) 212°F(100 °C) 150°F (66°C) 415741 (1) 415744(25) 280°F(138°C) 225 °F(107°C) 415742(l) 415745(25) 360°F(182°C) 290°F(143°C) 415743 (l) 415746 (25) 450°F(232°C) 360°F(182°C)