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HomeMy WebLinkAbout7110 AVENIDA ENCINAS; 101; FPC2018-0306; PermitI Ji hol)I 1:11 11] : I C(City of Carlsbad Print Date: 05/10/2022 Permit No: FPC2018-0306 Job Address: 7110 AVENIDA ENCINAS, # 101, Permit Type: FIRE-Construction Commercial Parcel #: 2144301600 Valuation: $101,416.24 Occupancy Group: #of Dwelling Units: Bedrooms: Bathrooms: CARLSBAD, CA 92011-4658 Work Class: Fixed Extinguishing Syste Track #: Lot #: Project #: Plan #: Construction Type: Orig. Plan Check #: Plan Check #: Status: Closed - Finaled Applied: 09/12/2018 Issued: 10/02/2018 Finaled Close Out: 03/18/2021 Final Inspection: INSPECTOR: Wong, Cindy Project Title: Description: PELLYS - KITCHEN HOOD FIRE SUPPRESSION ANSUL, R-102 Applicant: FPContractor: AZTEC FIRE & SAFETY AZTEC FIRE AND SAFETY INC LUIS GONZALEZ 8108 COMMERCIAL ST 8108 COMMERCIAL ST LA MESA, CA 91942-2926 LA MESA, CA 91942-2926 (619) 464-5625 (619) 832-5787 FEE AMOUNT FIRE Hood & Duct Extinguishing System Initial Sys $417.00 Total Fees: $417.00 Total Payments To Date: $417.00 Balance Due: $0.00 Fire Department Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 1 760-602-4665 1 760-602-8561 f I www.carlsbadca.gov DESIGN, INSTALLATION, RECHARGE, AND MAINTENANCE MANUAL S O-[-O tilco One Stanton Street / Marinette, WI 54143-2542, USA / +1-715-735-7411 / www.ansul.com Fire Protection Products Copyright © 2014 Tyco Fire Products LP. / All rights reserved. / Part No. 418087-12 R-102 Restaurant Fire Suppression Manual TOTAL SYSTEM There are four types of R-102 Restaurant Fire Suppression Systems: Single-tank System Double-tank System Three-tank System (1 Cartridge) Multiple Tank System (Three Tanks or More - Multiple Cartridges) The type of system required for the particular installation will be determined through the guidelines covered in "System Design." Additional equipment which may be required to complete the system design is explained in the "System Components" sec- tion. Additional devices covered are: remote manual pull sta- tions, mechanical and electrical gas shut-off valves, electrical switches, and pressure switches. Single-Tank System The R-102 single-tank system is available with a stainless steel enclosure and consists of: AUTOMAN Regulated Release Assembly (Electrical or Mechanical) Nitrogen Cartridge and/or Carbon Dioxide Cartridge ANSULEX Low pH Liquid Fire Suppressant Discharge Nozzles Detection Components Additional Devices (As Required) The regulated release assembly contains the regulated release mechanism, agent tank, expellant gas hose for agent tank hook- up, and enclosure knockouts to facilitate installing detection sys- tem and additional equipment. Refer to "System Components" section for individual component descriptions. FIGURE 2-1 000133 SECTION 2 - SYSTEM DESCRIPTION UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 2-1 Double-Tank System The R-102 double-tank system is available with stainless steel enclosures and consists of: AUTOMAN Regulated Release Assembly (Electrical or Mechanical) Nitrogen Cartridge and/or Carbon Dioxide Cartridge ANSULEX Low pH Liquid Fire Suppressant Enclosure or Bracket Assembly Discharge Nozzles Detection Components 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 expellant piping, detection system, and additional equipment. The enclosure or bracket assembly is mounted separately but within the guidelines of the regulated release assembly expellant gas piping requirements to ensure simultaneous actuation of the system. Refer to "System Components" section for individual component descriptions. FIGURE 2-2 008321 R- 102 Restaurant Fire Suppression Manual SYSTEM DESIGN The ANSUL R-102 Restaurant Fire Suppression System may be used on a number of different types of restaurant cooking appli- ances and hood and duct configurations. The design information listed in this section deals with the limitations and parameters of this pre-engineered system. Those individuals responsible for the design of the R-102 system must be trained and hold a current ANSUL certificate in an R-102 training program. The R-102 and the PIRANHA systems use compatible agents and components, therefore, they may be used together for cooking appliance, hood, and duct protection. The primary AUTOMAN Release can be either an R-102 or a PIRANHA AUTOMAN Release and can actuate up to two additional R-102 or PIRANHA Regulated Actuators. In systems utilizing a 101 remote release, any combination of the maximum number of regulated actuators can be used. Both systems must actuate simultaneously. Each system must be designed and installed per its appropri- ate manual. Adjacent appliances requiring protection must be protected with the same type of system, either R-102 or PIRANHA, unless the center-to-center spacing between the adjacent R-102 and PIRANHA nozzles is no less than 36 in. (914 mm). When appliances are protected with R-102 nozzles, the hood and connecting duct above those appliances cannot be protected with PIRANHA nozzles. Mixing systems in a common plenum is not allowed. One of the key elements for restaurant fire protection is a correct system design. This section is divided into 10 sub-sections: Nozzle Placement Requirements, Tank Quantity Requirements, Actuation and Expellant Gas Line Requirements, Distribution Piping Requirements, Detection System Requirements, Manual Pull Station Requirements, Mechanical Gas Valve Requirements, Electrical Gas Valve Requirements, Electrical Switch Requirements, and Pressure Switch Requirements. Each of these sections must be completed before attempting any installation. System design sketches should be made of all aspects of design for reference during installation. NOZZLE PLACEMENT REQUIREMENTS This section gives guidelines for nozzle type, positioning, and quantity for duct, plenum, and individual appliance protection. This section must be completed before determining tank quan- tity and piping requirements. Duct Protection - Single Nozzle All duct protection is UL listed without limitation of maximum duct length (unlimited length). This includes all varieties of ductworks both horizontal and vertical including ducts that run at angles to the horizontal and ducts with directional bends. Note: Ducts from multiple hoods connected to a common ductwork must be protected in compliance with NFPA 96 and all local codes. The R-102 system uses different duct nozzles depending on the size of duct being protected. SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-1 GENERAL INFORMATION 1. Nozzles must be located 2-8 in. (51-203 mm) into the center of the duct opening, discharging up. See Figure 4-1. 2-8 IN. (51 - 203 mm) FIGURE 4-1 000173 In installations where a UL listed damper assembly is employed, the duct nozzle can be installed beyond the 8 in. (203 mm) maximum, to a point just beyond the damper assembly that will not interfere with the damper. Exceeding the maximum of 8 in. (203 mm) in this way will not void the UL listing of the system. Previously listed three flow number and five flow number duct protection detailed in earlier published manual (Part No. 418087-06) can also still be utilized. DUCT SIZES UP TO 50 IN. (1270 mm) PERIMETER! 16 IN. (406 mm) DIAMETER One 1W nozzle = one flow number 50 in. (1270 mm) perimeter maximum 16 in. (406 mm) diameter maximum DUCT SIZES UP TO 100 IN. (2540 mm) PERIMETER/ 32 IN. (812 mm) DIAMETER One 2W nozzle = two flow numbers 100 in. (2540 mm) perimeter maximum 32 in. (812 mm) diameter maximum The chart below shows the maximum protection available from each duct nozzle. 3.0 Gallon 1.5 Gallon Description System System 2W Nozzle Maximum Maximum 100 in. (2540 mm) 100 in. (2540 mm) Perimeter Perimeter 1W Nozzle Maximum Maximum 50 in. (1270 mm) 50 in. (1270 mm) Perimeter Perimeter R-102 Restaurant Fire Suppression Manual Plenum Protection The R-102 system uses the 1W nozzle or the iN nozzle for plenum protection. The 1W nozzle is stamped with 1W and the 1 nozzle is stamped with iN, indicating they are one-flow nozzles and must be counted as one flow number each. When protecting a plenum chamber, the entire chamber must be protected regardless of filter length. VERTICAL PROTECTION - GENERAL 1W NOZZLE - SINGLE AND "V' BANK PROTECTION One 1W nozzle will protect 4 linear feet (1.2 m) of plenum. The maximum distance from the end of the hood to the first and last nozzle must be no more than 2 ft (0.6 m). After the first nozzle, any additional nozzles must be positioned at a maximum of 4 ft (1.2 m) apart down the entire length of the plenum. The plenum width must not exceed 4 ft (1.2 m). (The 1W nozzle can be used on single or V-bank filter arrangements.) See Figure 4-6. 2 FT (0.6 m) MAXIMUM 4 FT (1.2 m) MAXIMUM 4 FT (1.2 m) 4 FT (1.2 m) 2 FT(06m) MA AXIMUM _- MAXIMUM FIGURE 4-6 000197 When protecting plenums with the 1W nozzle, two options of coverage are available: Option 1: The 1W nozzle must be on the center line of the single or "V' bank filter and positioned within 1-20 in. (26-508 mm) above the top edge of the filter. See Figure 4-7. 20 IN. (508 mm) MAXIMUM 1 IN. (26 mm) MINIMUM SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-5 Option 2: The 1W nozzle must be placed perpendicular, 8-12 in. (203-304 mm) from the face of the filter and angled to the center of the filter. The nozzle tip must be within 2 in. (50 mm) from the perpendicular center line of the filter. See Figure 4-8. MM) 4 IN (101 204 mm) IUM NOZZLE TIP MUST BE THIS AREA FIGURE 4-8 000200 HORIZONTAL PROTECTION - OPTION 1 iN NOZZLE SINGLE BANK PROTECTION One 1 N nozzle will protect 10 linear feet (3.0 m) of single filter bank plenum. The nozzle(s) must be mounted in the plenum, 2 to 4 in. (50 to 102 mm) from the face of the filter, centered between the filter height dimension, and aimed down the length. The nozzle must be positioned 0-6 in. (0-152 mm) from the end of the hood to the tip of the nozzle. See Figure 4-9. FIGURE 4-9 ff 000201 (508 mm) IUM FIGURE 4-7 000199 FIGURE 4-12 000206 FIGURE 4-13 080207 FIGURE 4-14 000208 SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 IAGE 4-6 REV. 11 2014-SEP-01 Plenum Protection (Continued) HORIZONTAL PROTECTION - OPTION 2 1W NOZZLE - V' BANK PROTECTION One 1W nozzle will protect 6 linear feet (1.8 m) of "V" bank plenum. The nozzle must be mounted horizontally, positioned 1/3 the filter height down from the top of the filter. Nozzles can be located at 6 ft (1.8 m) spacings on longer plenums. The nozzle must be positioned 0-6 in. (0-152 mm) from the end of the hood to the tip of the nozzle. See Figure 4-10. R-102 Restaurant Fire Suppression Manual For a plenum, either single or "V' bank, with a linear extension m. longer than 10 ft (3.0 m), each bank may be protected using one 1 nozzle every 10 ft (3.0 m) or less depending on the overall length of the plenum. See Figure 4-12. The nozzles may point in the opposite directions as long as the entire plenum area is protected, and the 10 ft (3.0 m) limitation is not exceeded. See Figure 4-13. The nozzle positioning shown in Figure 4-14 is not an acceptable method of protection because the plenum area directly under the tee is not within the discharge pattern of either nozzle. 1W NOZZLE FIGURE 4-10 006524 TWO 1 N NOZZLES - "V' BANK PROTECTION 'Two 1 nozzles will protect 10 linear feet (3.0 m) by 4 ft (1.2 m) wide of "V' bank plenum. The nozzles must be mounted in the ' m. plenum, 2 to 4 in. (50 to 101 mm) from the face of the filter, centered between the filter height dimension, and aimed down the length. The nozzle must be positioned 0-6 in. (0-381 mm) from the end of the hood to the tip of the nozzle. See Figure 4-11. FIGURE 4-11 R- 102 Restaurant Fire Suppression Manual Appliance Protection The following pages detail types of appliance protection. Each design requires several factors: correct nozzle choice, correct nozzle height above hazard, correct nozzle location and correct aiming point. Fryer - Single Nozzle Protection 1. Design requirements for fryers are broken down into two types. FRYERS WITHOUT DRIPBOARDS If the fryer does not include a dripboard, measure the internal depth (horizontal dimension from front to back) and length of the frypot. FRYERS WITH DRIPBOARDS If the fryer includes any dripboard areas, measure both the internal depth (horizontal dimension from front to back) and length of the frypot portion, and then measure the internal depth and length of the overall hazard area including any dripboard areas. 2. Using Table, "Maximum Cooking Area Dimension - Single Nozzle Fryer Protection," determine which nozzle is needed to protect the fryer based on the maximum dimensions listed. If the fryer does not include a dripboard, use the maximum dimensions listed in the first column of the table to select the correct nozzle. If the fryer includes any dripboard areas, use both the maximum frypot dimensions in the first column of the table, and the maximum overall dimensions in the second column of the table to select the correct nozzle. None of the maximum dimensions in either column may be exceeded. 3. If either the maximum frypot or the overall sizes are exceeded, an additional nozzle(s) will be required. Refer to the multiple nozzle requirements. Example: A fryer with a dripboard. The inside of the frypot without the dripboard measures 18 in. in depth x 18 in. in length (457 mm x 457 mm) and the inside of the overall area includ- ing the dripboard measures 18 in. in depth x 24 in. in length (457 mm x 610 mm). From the Table "Maximum Cooking Area Dimension - Single Nozzle Fryer Protection," either the 3N or the 290 nozzle should be selected to protect the fryer, depend- ing on the maximum nozzle height above the fryer and the positioning requirements allowed. Refer to appropriate Figures. SECTION 4— SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-7 TOP OF FRYER R- 102 Restaurant Fire Suppression Manual SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-9 Fryer - Single Nozzle Protection (Continued) Maximum Area Dimensions - Single Nozzle Fryer Protection (Continued) - Max. Size Max. Size Overall Type of Nozzle Height Frypot Only With Dripboard Nozzle Above Top of Fryer 14.5 in. x 16.5 in. 14.5 in. x 26.5 in. 290 16 in. to 21 in. (368 mm x 419 mm) (368 mm x 673 mm) (406 to 533 mm) 19.5 in. x 19 in. 19.5 in. x 253/8 in. 290 13 in. to 16 in. (495 mm x 482 mm) (495 mm x 644 mm) (330 to 406 mm) 19.5 in. x 19 in. 19.5 in. x 253/8 in. 3N See Figure 4-18 (495 mm x 482 mm) (495 mm x 644 mm) l8 in. xl8in. l8 in. x273/4in. 3N 25 in. t035in. (457 mm x 457 mm) (457 mm x 704 mm) (635 mm to 889 mm) Nozzle Location See Figure 4-17 See Figure 4-17 See Figure 4-18 See Figure 4-19 ----.- FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD 290 NOZZLE TIP POSITIONED OVER THE MIDPOINT OF THE HAZARD AREA ±3 IN. (76 mm) FROM THE MIDPOINT ALONG THE LONGEST SIDE OF THE HAZARD AND ± 1 IN. (25 mm) FROM THE MIDPOINT ALONG THE SHORTEST SIDE OF THE HAZARD AND AIMED AT THE MIDPOINT OF THE COOKING AREA. FIGURE 4-17 002286 34 IN. (863 mm) MAXIMUM DIAGONAL DISTANCE BETWEEN NOZZLE AND CENTER OF HAZARD AREA 21 in. (534 m MINIMUM m) VER1iCA NOZZLE HEIGHT L jI FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD 3N NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOKING SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA. FIGURE 4-18 002287 \II RIGHT-TO-LEFT ><j 000008 CENTERLINE FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD NOTE: 3N NOZZLE TIP MUST BE LOCATED WITHIN THE PERIMETER OF THE SURFACE AREA WITHIN THE FRONT HALF OF THE FRY POT AND AIMED AT THE CENTER. FIGURE 4-19 R- 102 Restaurant Fire Suppression Manual Range Protection (With or Without Back Shelf/Obstruction) When this type of hazard is equipped with a back shelf or other similarly sized obstruction located above the range top, two protection options are available: One requires a 1 F nozzle and the other option requires a 260 nozzle. Range Protection 1 (1-Flow) Nozzle (With or Without Back Shelf/Obstruction) Single and multiple burner ranges can be protected using a 1 nozzle. The nozzle is stamped with 1 F indicating that it is a one-flow nozzle and must be counted as one flow number. When using the 1 F nozzle for range protection with or without back shelf or other similarly sized obstruction, the maximum length of the burner grates being protected must not exceed 28 in. (711 mm) and the maximum area of the burner grates must not exceed 336 in.2 (21677 mm2). See Figure 4-37 for nozzle location details. IF NOZZLE SHELF OR OTHER SIMILARLY SIZED OBSTRUCTION CAN OVERHANG BURNER(S) BY A MAXIMUM OF 11 IN. (279 mm) SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-17 Range Protection 260 (2-Flow) Nozzle (With or Without Back Shelf/Obstruction) Single and multiple burner ranges can be protected using a 260 nozzle. The nozzle is stamped with 260 indicating that it is a two-flow nozzle and must be counted as two flow numbers. When using the 260 nozzle for range protection with or without back shelf or other similarly sized obstruction, the maximum length of burner grates being protected must not exceed 32 in. (812 mm) and the maximum area of the burner grates must not exceed 384 in.2 (24774 mm2). Nozzle must be located on the front edge of the burner grates and aimed at a point 10 in. (254 mm) from the back edge of the burner grates. Nozzle must be mounted 30 to 40 in. (762 to 1016 mm) above the hazard surface. See Figure 4-38. 260 NOZZLE SHELF OR OTHER SIMILARLY SIZED OBSTRUCTION CAN OVERHANG BURNER(S) BY MAXIMUM OF 11 IN. (279 mm) 40-48 IN. (1016- 1219 mm) II 20 IN. AIM II (508 mm) POINT II MINIMUM 30-40 IN. (762-1016 mm) 4-14 IN. mm) MAXIMUM 12 IN. - - - '' - (304 mm) 'NFRONTTO REAR (355 mm) MAXIMUM MAXIMUM CENTERLINE IF NOZZLE LOCATED OVER FRONT EDGE OF BURNER GRATE AND ORIENTED SO NOZZLE TIP FLATS ARE PARALLEL WITH BURNER GRATE FRONT TO REAR CENTERLINE AND SHALL BE AIMED AT THE CENTER OF THE COOKING SURFACE. FIGURE 4-37 000236 (254 mm) FROM BACK OF BURNER GRATES FIGURE 4-38 OOO236 SECTION 4— SYSTEM DESIGN UL EX3470 ULC EX3470 PAGE 4-18 REV. 11 2014-SEP-01 Griddle Protection 1 (1-Flow) Nozzle - High Proximity Application The R-102 system uses four different nozzles for the protection of griddles. One of the applications requires a 1-flow nozzle and three of the applications require a 2-flow nozzle. High Proximity Application: 35 in. to 40 in. (889 to 1016 mm) above the cooking surface. This high proximity application uses the 1 N nozzle. The nozzle is stamped with 1 indicating this is a one-flow nozzle and must be counted as one flow number. One 1 nozzle will protect a maximum cooking area of 1080 in.2 (69677 mm2) with the maximum longest side of 36 in. (914 mm). When using this nozzle for griddle protection, the nozzle must be positioned along the cooking surface perimeter to a maximum of 2 in. (50 mm) inside the perimeter, and aimed to the midpoint of the cooking surface. See Figure 4-39 and 4-40. NOTICE When using this type of griddle protection, only five flow numbers are allowed on a 1.5 gal (5.7 L) system and only 11 flow numbers are allowed on a 3 gal (11.4 L) system. I MIDPOINT OF COOKING SURFACE LtJ IN NOZZLE LOCATED ALONG COOKING ANY SIDE OF GRIDDLE SURFACE WITHIN SURFACE 0-2 IN. (0-50mm) OF COOKING EDGE SURFACE EDGE. NOZZLE MUST BE AIMED AT MIDPOINT OF COOKING SURFACE. FIGURE 4-39 000241 R-102 Restaurant Fire Suppression Manual Griddle Protection 290 (2-Flow) Nozzle - High Proximity Application Option 1 - Nozzle Center Located 30 in. to 50 in. (762 mm to 1270 mm) above the cooking surface. This high proximity application uses the 290 nozzle. The nozzle is stamped with 290 indicating this is a 2-flow nozzle and must be counted as two flow numbers. One 290 nozzle will protect a maximum cooking area of 720 in.2 (46451 mm2) with a maximum dimension of 30 in. (762 mm). When using this nozzle for high proximity applications, the nozzle must be positioned within 1 in. (25 mm) of the center of the cooking surface and pointed vertically down. See Figure 4-41 and 4-42. CENTER LINE OF GRIDDLE I SURFACE ± 1 IN. (25 mm) IN J ANY DIRECTION SO IN. t (1270 mm) MAXIMUM I HEIGHT I 0F290 f NOZZLE TIP 301N. I I (762 mm) MINIMUM HEIGHT OF 290 NOZZLE TIP FIGURE 4-41 000244 COOKING AREA NOZZLE I 1 IN. (25 mm) LOCATION I -al - ______ MAXIMUM I NOZZLE LOCATION I 0 - 2 IN. (0 - 50 mm) INSIDE PERIMETER 40 IN. OF COOKING SURFACE I (1016mm) I / MAXIMUM HEIGHT OF 1N I NOZZLE TIP I / I 35 IN. (889mm) I IMINIMUM I HEIGHT EDGE I OF -u I COOKING I IIOF1N NOZZLE TIP I SURFACE I I COOKING AREA 1 IN. (25 mm) MAXIMUM CENTER OF GRIDDLE SURFACE OR A MAXIMUM DIMENSION OF 20.6 IN. (523 mm) FROM NOZZLE CENTERLINE TO FURTHEST CORNER OF GRIDDLE FIGURE 4-42 000773 FIGURE 4-40 000243 SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 PAGE 4-24 REV. 11 2014-SEP-01 Upright Broiler/Salamander Protection (Continued) UPRIGHT BROILER BROILER CHAMBER RIF AN SIDE VIEW FIGURE 4-58 000252 Gas-Radiant/Electric Char-Broiler Protection The R-102 system uses the 1N nozzle for gas-radiant/electric char-broiler protection. The nozzle is stamped with a iN, indicating that this is a one-flow nozzle and must be counted as one flow number. One 1 nozzle will protect a hazard with a maximum length of 36 in. (914 mm) and a total cooking area which does not exceed 864 in.2 (55741 mm2). The nozzle tip must be located 15 in. to 40 in. (381 mm to 1016 mm) above the hazard surface. When using this nozzle for gas-radiant/electric char-broiler protection, the nozzle must be positioned anywhere along or within the perimeter of the maximum cooking area and shall be aimed at the center of the cooking surface. See Figure 4-59a. 40111 (10 mm) MAXIMUM 15 IN. (381 mm) MINIMUM 000257 FIGURE 4-59a R-102 Restaurant Fire Suppression Manual Electric Char-Broiler Protection (Optional) The R-102 system uses the iN nozzle for electric char-broiler protection. The nozzle is stamped with a 1 N, indicating that this is a one-flow nozzle and must be counted as one flow number. One 1 nozzle will protect a hazard with a maximum length of 34 in. (863 mm) and a total cooking area which does not exceed 680 in.2 (43870 mm2). The nozzle tip must be located 20 in. to 50 in. (508 mm to 1270 mm) above the hazard surface. When using this nozzle for electric char-broiler protection, the nozzle must be positioned anywhere along or within the perimeter of the maximum cooking area and shall be aimed at the center of the cooking surface. See Figure 4-59b. + 50 IN. (1270 mm) I / MAXIMUM / ~1 21 On 11 KNI. mm) MINIMUM 000257 FIGURE 4-59b SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 PAGE 4-68 REV. 11 2014-SEP-01 DISTRIBUTION PIPING REQUIREMENTS (Continued) Distribution Piping Requirements - 6.0 Gallon Manifolded System As an option to piping two 3.0 gallon tanks separately, two 3.0 gallon tanks can be manifolded together to share a common agent distribution line. Only 3.0 gallon tanks connected to the same regulator can be manifolded. The following requirements must be met when manifolding: All piping must be 3/8 in. Schedule 40. See Figure 4-136 for tank connections. The length of supply line piping between the start of the first branch line and the start of the last branch line must not exceed 24 ft (7.3 m). See Figure 4-135. When the supply line is split, the combined total of both legs of the supply line (from the start of the first branch line to the start of the last branch line) must not exceed 24 ft (7.3 m). The combined length of all branch lines must not exceed 36 ft (10.9 m). See Figure 4-135. A maximum of 22 flow numbers are allowed. The requirements of the following table must not be exceeded. R- 102 Restaurant Fire Suppression Manual LENGTH OF PIPING MUST NOT EXCEED 24 FT. (7.3 m) FROM START OF FIRST BRANCH LINE TO START OF LAST BRANCH LINE 0> START OF LAST 1 BRANCH LINE 2W '.ZLE ZZLE 2 FLOW APPLIANCE NOZZLE (BRANCH LINES IN BOLD) COMBINED LENGTH MUST NOT EXCEED 36 FT (10.9 m) FIGURE 4-135 000267 6.0 GALLON SYSTEM Duct Plenum Appliance Requirements Supply Line Branch Line Branch Line Branch Line Pipe Size 3/8 in. 3/8 in. 3/8 in. 3/8 in. Maximum Length 32 ft 8 f 4 f 12 ft (9.7 m) (2.4 m) (1.2 m) (3.6 m) Maximum Rise 6 ft 4 ft 2 ft 2 ft (1.8 m) (1.2 m) (0.6 m) (0.6 m) Maximum 900 8 4 4 6 Elbows Maximum Tees 2 2 2 4 Maximum Flow 22 4 2 4 Numbers R- 102 Restaurant Fire Suppression Manual DISTRIBUTION PIPING REQUIREMENTS (Continued) Distribution Piping Requirements - 6.0 Gallon Manifolded System (Continued) This configuration consists of two 3 gallon tanks. Both tanks are connected to a common manifold tee and are pressurized from a single double tank (Part No. 73022) nitrogen cartridge in the regulated release assembly. See Figure 4-136. Note: A tank mounting bracket can be utilized instead of the tank/enclosure assembly. 3/8 IN. 3/8 IN. 3/8 IN. or,,,'.,, SUPPLY SUPPLY USE HOSE/ SEE II GROMMET NOTE PACKAGE \ I NO. 1 (PART NO. .0- 3/8 IN BRANCH 418511) IN-LINE BURST DISC ASSEMBLY - SEE NOTE NO. 4 - REMOVE BURST DISC- SEE NOTE NO.3 3.0 3.0 GALLON GALLON TANK TANK DOUBLE TANK % NITROGEN A N CARTRIDGE OR J ..(LT-A-101-30 RTRIDGE- REGULATED 3.0 GALLON REGULATED RELEASE 008127 ACTUATOR ONLY) ASSEMBLY OR 3.0 GALLON REGULATED ACTUATOR ASSEMBLY TANK/ENCLOSURE ASSEMBLY NOTE 1 THE PIPE CONNECTION FROM TANK CENTER TO TANK CENTER CANNOT EXCEED 8 1/2 IN. (215 mm). ALSO, OEM RELEASE/BRACKET ASSEMBLY CAN BE UTILIZED WHEN MANIFOLDING 3.0 GALLON TANK. NOTE 2: ONLY 3 GALLON TANKS CAN BE MANIFOLDED. NOTE 3: THE BURST DISC THAT IS PART OF THE TANK ADAPTOR/ BURST DISC ASSEMBLY MUST BE REMOVED AND MODIFIED. SEPARATE THE ALUMINUM DISC MATERIAL. FROM THE PLASTIC GASKET. DISCARD THE ALUMINUM DISC MATERIAL AND REINSTALLTHE PLASTIC GASKET BACK INTO THE TANK ADAPTOR/BURST DISC ASSEMBLY. NOTE 4: THE IN-LINE BURST DISC ASSEMBLY (PART NO. 416970) IS TO BE MOUNTED AS CLOSE TO THE TANK OUTLET AS POSSIBLE. AFTER SYSTEM DISCHARGE, THE ASSEMBLY MUST BE DISASSEMBLED AND A NEW BURST DISC INSTALLED. SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-69 Distribution Piping Requirements - With Independent Pipe Runs Independent pipe runs can also be used with the regulated release assembly and the tank/enclosure assembly or tank mounting brackets. See Figure 4-137. When manifolding is not used, each of the two 3 gallon tanks utilize the piping limitations of a single tank system. HOSE/ GROMMET PACKAGE \ (PART NO.\ 4 18511) L it: 3.0 GALLON 11111 3.0 GALLON TANK TANK U DOUBLE TANK NITROGEN CARTRIDGE OR LT-A-101-30 CARTRIDGE (LT-A-101-30 REGULATED RELEASE ASSEMBLY OR CARTRIDGE - REGULATED ACTUATOR ASSEMBLY REGULATED TANK/ENCLOSURE ACTUATOR ONLY) ASSEMBLY FIGURE 4-137 000786 Note: If an expellant gas hose is to be used for a second tank in an adjacent tank enclosure or tank bracket assembly, the second tank will need to be installed on the left side of the AUTOMAN Regulated Release, with the outlets a maximum of 8.5 in. (215 mm) from center to center, similar to the manifolded system in Figure 4-136. Otherwise, the second tank will require 1/4 in. NPT pipe instead of expellant gas hose. FIGURE 4-136 Maximum Maximum Maximum Number of Number of Length of Detectors Elbows 1/2 in. Conduit per System per System per System Scissors Style 15 20 150 ft (45.7 m) Detector (Without Offset Conduit Scissors Style 15 16 150 ft (45.7 m) Detector (With Offset Conduit R- 102 Restaurant Fire Suppression Manual SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-71 DETECTION SYSTEM REQUIREMENTS Once the fire suppression system design has been determined, a detection system design must be completed. This section contains guidelines and limitations for detection system instal- lation. Detector Identification The two types of detectors are distinguished from each other by their location in the detection system. The Terminal Detector is the last in a series of detectors, or the only detector used in a single-detector system. This detector is thus named because it is at the point at which the wire rope ends, or "terminates." A Series Detector is any detector located in-line between the regulated release mechanism and the terminal detector. Detector/Pulley Elbow/Conduit Offset Design Limitations 1. Conduit runs, pulley elbows, and number of detectors per system must be within the approved system guidelines. The following requirements must not be exceeded: NOTICE FIGURE 4-139 000271 When gas appliances are used and the flue gases from the burner are exhausted into the duct, the detector must be kept out of the air stream of these exhaust gases. These gases can be very hot and could actuate the system unnecessarily. Duct openings that are long and narrow or large enough to require multiple duct nozzles may require additional detectors. ELECTROSTATIC PRECIPITATOR 2. If the hazard requires more than 15 detectors, up to five If an electrostatic precipitator is located at or near the base of 101 Remote Releases (Part No. 433485) can be used for the exhaust duct, it is necessary to locate a detector below the system actuation. Each 101 remote release allows the use precipitator, at the base of the duct, and also locate one in the of a maximum of 15 "scissor" style detectors (14 series and duct, just above the precipitator. See Figure 4-140. 1 terminal) for a total of 75 detectors if needed. Detector Placement Requirements EXHAUST DUCTS Each exhaust duct must have at least one detector installed in the duct entrance, located in the airstream of the cooking vapors, or at a maximum of 20 ft (6.0 m) into the duct opening. See Figure 4-139 When installing the detector bracket and system conduit, make certain they do not interfere with the operation of the precipitator. Note: On secondary filtration units utilizing multiple filter stages/ i. media, contact Technical Services for instructions. FIGURE 4-140 000268 APPLIANCE APPLIANCE APPLIANCE REQUIRES COVERED BY REQUIRES SEPARATE DETECTOR SEPARATE DETECTOR UNDER DUCT DETECTOR FIGURE 4-142 000270 SECTION 4— SYSTEM DESIGN R- 102 Restaurant Fire Suppression Manual UL EX3470 ULC EX3470 PAGE 4-72 REV. 11 2014-SEP-01 DETECTION SYSTEM REQUIREMENTS (Continued) Detector Placement Requirements (Continued) COOKING APPLIANCES If the cooking appliance is located under an exhaust duct where a detector has been mounted, it is normally not necessary to utilize another detector for that cooking appliance, provided the detector is not more than 12 in. (304 mm) into the duct and the appliance has no larger cooking surface than 48 in. x 48 in. (1219 mm x 1219 mm). See Figure 4-141. Note: If two appliances are located under a duct opening where a detector has been mounted and both appliances together do not exceed a cooking surface of 48 in. x 48 in. (1219 mm x 1219 mm) and the detector is located above both the protected appliances, it is not necessary to utilize an additional detector provided the duct detector is not more than 12 in. (304 mm) into the duct opening. NOTICE The conduit offset can be used at the top or bottom of the regulated release to change direction of the conduit. The conduit offset cannot be used with pulley tees. All other changes in direction must be made by using ANSUL approved pulley elbows (Part No. 423254 or 415670). See Figure 4-142. FIGURE 4-141 000289 Each cooking appliance with a continuous cooking surface not exceeding 48 in. x 48 in. (1219 x 1219 mm) can be protected by a minimum of one detector. Cooking appliances with a continu- ous cooking surface exceeding 48 in. x 48 in. (1219 x 1219 mm) must be protected by at least one detector per 48 in. x 48 in. (1219 x 1219 mm) cooking area. Detectors used for cooking appliances must be located above the protected appliance toward the exhaust duct side of the appliance. The detector should be located in the air stream of the appliance to enhance system response time. Note: For overlapping detector coverage, see Page 4-60 for design requirements. Detection Line Requirements CONDUIT Rigid conduit or 112 inch EMT thin-wall conduit may be used. Standard steel conduit fittings (compression type are recom- mended) must be employed to properly install the detection system. All conduit or pipe must be firmly supported. When using pipe, make certain that all ends are carefully reamed, deburred and blown clear of chips and scale before assembly. Fusible Link Selection When possible, temperature readings should be taken at each detector location to determine correct fusible link temperature rating. Temperature can be recorded using either a maximum registering thermometer (Part No. 15240) temperature tape or any other accurate thermometer. ANSU.e TEMPERATURE RATING STAMPED ON FUSIBLE LINK BODY 0 LV1. 000170 SL STYLE 000771 A-PC STYLE FIGURE 4-143 Select correct UL Listed fusible link(s) for installation in detec- tor(s) according to the temperature condition. Two styles are available. See Figure 4-143. See Component Section for detailed temperature ratings. R- 102 Restaurant Fire Suppression Manual DETECTION SYSTEM REQUIREMENTS (Continued) Electric Thermal Detector When electric thermal detection is used, the detection circuit must be supervised in accordance with NFPA 17A, Standard for Wet Chemical Extinguishing Systems. Electric thermal detectors must be used in conjunction with either the AUTOPULSE 542R Control Panel (Part No. 433607) or the AUTOPULSE Z-10 Control Panel (Part No. 430525), and the 24VDC Regulated Release Assembly. Note: Consider the rate of temperature increase in the location chosen for the detector when using electric thermal detection. A transient rush of warm air up to 40 OF (4 °C) per minute may expand the shell, but not enough to trigger the AUTOPULSE control panel. Temperature increases over 40 OF (4 °C) per minute however, may initiate an alarm condition in the control panel. After determining the maximum ambient temperature at the thermal detector location, select the correct thermal detector according to the temperature condition chart in the System Components" section. MANUAL PULL STATION REQUIREMENTS A remote manual pull station allows the R-102 system to be manually operated at some point distant from the regulated release assembly. The pull station should be installed at a height of 42-48 in. (1067-1219 mm), in accordance with the require- ments of the American Disabilities Act (ADA) and the Authority having Jurisdiction, and located in the path of egress. The pull station is the only source of manual actuation of the regulated release assembly. SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-73 TEE CLOSE TO AUTOMAN (EXAMPLE) PULLEY TEE 12 IN. 04mm) AUTOMAN GAS VALVE OR GAS VALVE OR MANUAL PULL MANUAL PULL 149 FT (45.4 m) AND 20 PULLEY ELBOWS MAXIMUM PER EACH SIDE OF TEE TEE CLOSE TO GAS VALVES OR MANUAL PULL (EXAMPLE) 121N. 121N. (304 mm) (304 mm) PULLEY TEE F GAS VALVE OR GAS VALVE OR -1 MANUAL PULL MANUAL PULL AUTOMAN 149 FT (45.4 m) AND 20 PULLEY ELBOWS BETWEEN AUTOMAN AND TEE TEE HALFWAY BETWEEN AUTOMAN AND GAS VALVES OR MANUAL PULL (EXAMPLE) 75 FT (22.8 m) AND 10 PULLEY ELBOWS 75 FT (22.8 m) AND 75 FT (22.8 m) AND 10 PULLEY ELBOWS 10 PULLEY ELBOWS PULLEY TEE 6 AUTOMAN GAS VALVE OR GAS VALVE OR MANUAL PULL MANUAL PULL FIGURE 4-144 004907 The total length of the cable used for each manual pull station within a system must not exceed 150 ft (45.7 m). Manual Pull Station - Part No. 435960 or 434618 The maximum number of pulley elbows that may be used per pull station is 20. One pulley tee is allowed per cable system. The maximum length of cable from the AUTOMAN to a pull station is 150 ft (45.7 m) with a maximum of 20 pulley elbows used per side of the tee. As the tee is located farther from the AUTOMAN, the 150 ft (45.7 m) maximum must be observed but as pulley elbows are placed between the AUTOMAN and the tee, they must be deducted from the available pulley elbows (20) allowed on each side. Example: If 10 pulley elbows are placed between the AUTOMAN and the pulley tee, the maximum available pulley elbows left for use on each side of the tee is 10 per side. See Figure 4-144 for three different examples. (Note: Both must be gas valves or both must be pull stations. Mixing is not allowed.) Parts that may be used for installation of a metal stamped remote manual pull station are: Description Part No. P. Remote Manual Pull Station Assembly* 435960 Remote Manual Pull Station Assembly 434618 Pulley Elbow 423250 Pulley Elbow 415670 Pulley Tee 427929 *Assembly includes parts listed below: 1/16 in. Stainless Steel Cable 50 ft (15.2 m) 15821 Oval Press-To-Crimp Sleeves 4596 Glass Break Rod (1) 4834 SECTION 4— SYSTEM DESIGN UL EX3470 ULC EX3470 RAGE 4-74 REV. 11 2014-SEP-01 MECHANICAL GAS VALVE REQUIREMENTS An ANSUL or ANSUL approved mechanical gas shut-off valve system can be attached to the R-102 system. The system works both mechanically and pneumatically by use of an air cylinder located inside the regulated release assembly. Upon actuation of the fire suppression system, a pneumatically-operated air cylinder assembly will mechanically close the gas shut-off valve. The total length of the cable for each mechanical gas valve must not exceed 150 ft (45.7 m). The maximum number of pulley elbows that may be used is 20 for each valve. One pulley tee is allowed per cable system. The maximum length of cable from the AUTOMAN to a gas valve is 150 ft (45.7 m) with a maximum of 20 pulley elbows used per side of the tee. As the tee is located farther from the AUTOMAN, the 150 ft (45.7 m) maximum must be observed but as pulley elbows are placed between the AUTOMAN and the tee, they must be deducted from the available pulley elbows (20) allowed on each side. Example: If 10 pulley elbows are placed between the AUTOMAN and the pulley tee, the maximum available pulley elbows left for use on each side of the tee is 10 per side. See Figure 4-144 for three different examples. Parts that may be used for installation of a Mechanical Gas Shut-off Valve are: Description Part No. Gas Valve/Actuator 3/4 in. Assembly (ANSUL)* 55598 Gas Valve/Actuator 1 in. Assembly (ANSUL)* 55601 Gas Valve/Actuator 1 1/4 in. Assembly (ANSUL)* 55604 Gas Valve/Actuator 1 1/2 in. Assembly (ANSUL)* 55607 Gas Valve/Actuator 2 in. Assembly (ANSUL)* 55610 Gas Valve/Actuator 2 1/2 in. Assembly (ASCO)* 25937 Gas Valve/Actuator 3 in. Assembly (ASCO)* 25938 Pulley Elbow 423250 Pulley Elbow 415670 Pulley Tee 427929 1/16 in. Stainless Steel Cable 15821 or 50 ft (15.2 m) or 500 ft (152.4 m) roll 79653 Oval Press-To-Crimp Sleeve 4596 Stop Sleeve (2) 26317 Assembly includes parts listed below: Air Cylinder Assembly 15733 Air Cylinder 15521 Tubing Assembly 15529 Copper Tubing, 1/8 in. 15525 Male Elbow 15523 Male Connector 15522 Machine Screw (2) 15421 Hex Nut (2) 15527 Lockwasher (2) 4141 Visual Inspection Seal (2) 197 All valves above are UL listed and approved. They may be mounted in any position. Pipe threads are type NPT. Ambient operating temperature range of all valves is 32 OF to 120 OF (0 °C to 49 °C). The valves are not weatherproof and must be located indoors in areas approved by the "authority having jurisdiction." R- 102 Restaurant Fire Suppression Manual ELECTRICAL GAS VALVE REQUIREMENTS A UL Listed electrically-operated gas shut-off valve can be attached to the R-102 system to provide an electrical means of shutting off the gas line at a predetermined point. If an electric gas shut-off valve is used in the system it must be attached with both an electric (snap-action) switch and a manual reset relay. For more information on the types of electric (snap-action) switches, refer to the Electrical Switch, Field Installation section. The manual reset relay is reviewed in this section. All electrical connections should be performed by a QUALIFIED ELECTRICIAN and in accordance with authority having jurisdiction. The following is a brief explanation of how the R-102 system operates with an Electric Gas Shut-off Valve attached: With the regulated release cocked in the ready condition, the normally closed contacts in the snap-action switch allow current to flow to the manual reset relay. With the relay coil energized, normally open contacts in the reset relay close, allowing the solenoid in the gas valve to be energized. Once the R-102 system is activated, the normally closed contacts in the snap-action switch will open, de-energizing the reset relay. This will, in turn, open the contacts in the relay which will cause the gas valve to become de-energized and close. The system must be re-armed and the "push to reset" button on the reset relay must be operated to reopen the gas valve. It is important to note that a power failure or an electrical power interruption will cause the gas valve to close even though the system was not fired. In either case, whether in a fired condition or when a power failure has occurred, the manual reset relay and electric gas shut-off valve must be reset to resume a normal operating condi- tion. For resetting, refer to the "Recharge and Resetting Procedures" section in this manual. R- 102 Restaurant Fire Suppression Manual SECTION 4 - SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-75 ELECTRICAL GAS VALVE REQUIREMENTS (Continued) Approvals ANSUL gas valves listed in this section are UL listed and approved for 110 VAC. If more information is required, refer to the Gas and Oil Equipment List of Underwriters Laboratories, Inc. under "Electrically Operated Valves Guide No. 440 A5" or consult Tyco Fire Protection Products, Marinette, Wisconsin 54143-2542. If other gas valves are used, they shall be UL listed electrical- ly-operated safety valves for natural or LP gas as required, of appropriate pressure and temperature rating, 110 VAC/60 Hz." The information on temperature and type of gas that the valves are suitable for may be found in the Gas and Oil Equipment List of Underwriters Laboratories, Inc. under "Electrically Operated Valves Guide No. 440 A5." The electrically operated gas valve must be of the type that needs to be energized to remain open. Note: For electrical wiring diagrams, see "Installation Instructions" Section, Pages 5-40 through 5-42. Parts that may be used for installation of a 110 VAC Gas Shut- off Valve are: Description Part No. Electric Solenoid Valve, 3/4 in. NPT* 13707 Electric Solenoid Valve, 1 in. NPT* 13708 Electric Solenoid Valve, 1 1/4 in. NPT* 550360 Electric Solenoid Valve, 1 1/2 in. NPT* 13709 Electric Solenoid Valve, 2 in. NPT" 13710 Electric Solenoid Valve, 2 1/2 in. NPT* 550363 Electric Solenoid Valve, 3 in. NPT* 17643 Manual Reset Relay (110 VAC) 426151 *Valves are normally closed when de-energized. ALARM INITIATING SWITCH REQUIREMENTS The Alarm Initiating Switch can be field mounted within the AUTOMAN release. The switch must be used to close a super- vised alarm circuit to the building main fire alarm panel when the AUTOMAN release actuates. This action will signal the fire alarm panel that there was a system actuation in the kitchen area. The switch kit contains all necessary mounting compo- nents along with a mounting instruction sheet. See Page 5-39 for wiring information. The switch is rated 50 mA, 28VDC. Part No. Description 428311 Alarm Initiating Switch Kit ELECTRICAL SWITCH REQUIREMENTS Note: Electrical connections shall not be made in the AUTOMAN. The electric (snap-action) switches for the R-102 system are specially designed to fit the regulated release assembly. The switches are intended for use with electric gas valves, alarms, contactors, lights, contractor supplied electric power shut-off devices, and other electrical devices that are designed to shut off or turn on when the fire suppression system is actuated. (See Figures 5-122 through 5-124 in Installation Section for reference). Contractors shall supply "UL listed, enclosed industrial control equipment or magnetic switch having a rating matching that of the cooking appliance, coil 110 VAC/60 Hz or 24 VAC/60 Hz." All electrical connections should be performed by a QUALIFIED ELECTRICIAN and in accordance with authority having jurisdiction. Electric (Snap-Action) Switches that may be field installed are: Part No. Description 423878 One Switch Kit 423879 Two Switch Kit 423880 Three Switch Kit 423881 Four Switch Kit 436770 Two Switch Kit (no wire leads) Each switch has a set of single-pole, double throw contacts rated at 21 amp, 1 HP, 125, 250, 277 VAC or 2 HP, 250, 277 VAC. Note: A relay must be supplied by others if the equipment load exceeds the rated capacity of the switch. Electrical wiring and equipment shall be installed in accordance with NFPA 70 (National Electrical Code) or the requirements of the authority having jurisdiction. If a fire alarm system is provided, the fire extinguishing system shall be connected to the alarm system in accordance with the requirements of NFPA 72, National Fire Alarm Code, so that the actuation of the extinguishing system will sound the fire alarm as well as provide the extinguishing function of the system. If supervision of the electrical detection, electrical actuation or electrical power supply circuit is provided, it shall give prompt audible or visual indication of trouble and shall be distinctive from alarms or indicators indicating operation or hazardous conditions as specified in NFPA 17A. SECTION 4- SYSTEM DESIGN R- 102 Restaurant Fire Suppression Manual UL EX3470 ULC EX3470 RAGE 4-76 REV. 11 2014-SEP-01 NOTES: ?C7) Fire Suppression System Distributor Certificate of Installation To be Completed by Regional Office Job Name DI,N S Ll Ji Job Number 3'lii (q7 Job Address A-' c-S Type of System: Ansul (0 (c Is h,b i,4 Pyrochem D _2Z 0// }Other________ to be completed by Fire System Distributor Company Name AZTEC FIRE & SAFETY System Model 1e-t'0 Z Address 8108 COMMERCIAL ST Serial Number Z'z LA MESA, CA 91942 Fuel/Energy Shut Off Device Gas Valve: Mechanical &. Electrical El Size Installed. Tested on i% /g Electric Equipment Shut-down Tested: L1Yes ElNo Date This Fire Suppression System is installed in accordance with the Manufacturer's instructions and drawings, NFPA 96 and 17 (current issues) and all applicable state and local codes. All electrical work or work performed by others to complete the installation of this system has been completed. Exceptions to the above are noted below. (Use back of sheet if necessary) Installer's Name Signature Date_______ tO be completed bY Owner or Owner's Re I have received a copy of the Fire Suppression System OwnePs Manual and I understand it. I also understand thatp"I"s the recommendation of the National Fire Protection Association (NFPA) that the system b!JPced evi'y si,*ionths to maintain its reliability. Signature Date 10 be completed by the Authority Havina Jurisdiction Functional tests have been witnessed and the system performs as designed. Print Name 14J>'' c' Jurisdiction ___ Date j'(7[1Z Fire Suppression System Distributor Certificate of Insurance, v2 5-1-07