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6941 EL CAMINO REAL; ; FS110030
9/19/24, 11:39 AM FS 110030 Permit Data City of Carlsbad Fixed Systems Permit 6941 ELCAMINO Job Address: REAL Permit Type: FIXSYS Parcel No: 2150507500 Lot #: 0 Reference No.: PC #: Permit No: FSII0030 Status: APPROVED Applied 12/2/2011 Approved: 12/2/2011 Issued: 12/2/2011 Inspector: Project Title: CINEPOLIS HOOD & DUCT Applicant: INTERSTATE FIRE PROTECTION 36140 JANA LANE WILDOMAR, CA 951-764-2921 Owner: THE VONS COMPANIES INC PLAZA PASEO REAL ASS C/O MADISON MARQUETTE 2001 PENNSYLVANIA NW 10TH FLOOR WASHINGTON DC Fees ($) Add'l Fees ($) Total ($) Balance ($) 284 0 284 0 about:blank 1/1 Ducts - 150" (381 cm) Maximum Perimeter Nozzle: N-2W (2 Flow Point) Coverage: Unlimited length with: 150" (381 cm) Maximum Perimeter with a longest side of 50" (127 cm) for rectangular ducts and 37-1/2" (95 cm) for square ducts or 150" (381 cm) Maximum Circumference [maximum diameter of 47-1/2" (121 cm)] for round ducts. Placement: Centered induct opening, from 0-6" (0-15 cm) into the duct opening. Aim point: Center of duct. AIM: CENTER OF DuCTN NOZZLE PLACEMENT: DUCT 1-6' (2.5-15 cm) - .. [Per. 0 to 50 (0-127 cm), N-1 LP] 0-6" (0-15 cm) [Per. 0 t 150" (0-381 cm), N-2W] H ' 1/2 I2W INTO THE DUCT FOR DUCTS (VERTICAL OR HORIZONTAL) WITHOUT A TRANSITION I AIM: CENTER OF ENTRANCE TO HORIZONTAL DUCT NOZZLE PLACEMENT: 1"- 6" (2.5-15 cm) [Per..0 to 50" (0-127 cm), N-ILPI -., 0-6"(0-15 cm) [Per. 0 lo 150" (0-381 cm), N-2W] INTO THE DUCT TRANSITION (0 Chapter 3 - System Design Page 3-1 Revision 4 Chapter 3 System Design OVERVIEW OF SYSTEM DESIGN side length of 12-1/2" (32 cm) (square) and 16-3/4" (43 cm) (rectangular) respectively. It can also protect a round duct with a maximum circumference of 50" (127 The following chapter will cover the proper design of the cm) [16" (41 cm) maximum diameter]. See Figure 3-1 Buckeye Fire Equipment Kitchen Mister Fire & 3-2. Suppression System. It is divided into three sections: Nozzle Coverages and Placements Piping Limitations Detector Placement Design of the Kitchen Mister System must be in compliance with the parameters set forth in this manual and be performed by a factory trained, Authorized Buckeye Fire Equipment Dealer. Buckeye Fire Equipment is not responsible for systems installed or maintained by personnel that are not factory trained and Authorized. NOZZLE COVERAGE, PLACEMENT, AND AIMING This section will give detailed guidelines for determining nozzle type, positioning, and aim point for appliance, plenum, and duct protection. Duct Protection It is not necessary to shut down or damper the exhaust fan for the system to function properly. It is recommended that the exhaust fan be left on during system discharge to help distribute the extinguishing agent throughout the ductwork. Ducts - 50" (127 cm) Maximum Perimeter Nozzle: N-1LP (1 Flow Point) Coverage Unlimited length with: 50" (127 .cm) Maximum Perimeter with a - longest side of 163/4" (43 cm) for rectangular ducts and 12-112".(32 cm) for square ducts or 50" (127 cm) Makirtium Circumference (maximum diamete of 16" (41 cm)) for round ducts. Placement: Centered in duct opening, from 176" (2.5- 15 cm) into the duct opening. Aim point: Center of duct. The Model N-I LP nozzle is a one flow point nozzle that can protect a square or rectangular duct with a maximum 50" (127 cm) perimeter and a maximum one BPN: BFR-TM FOR DUCTS WITH A VERTICAL TO HORIZONTAL TRANSITION Figure 3-1. Proper Duct Nozzle Placement ULEX 6885 ULC-EX 6885 Chapter 3— System Design Page 3-2 Revision 4 I FOR CIRCUMFERENCES 0 to 50(0-127cm): MAXIMUM DIAMETER SHALL NOT EXCEED I 16" (41 cm); - -FOR CIRCUMFERENCES 0 to 150"(0-381 cm) NOZZLE TIP I USING THE N-2W: MAXIMUIFDIAMETER CENTERED, SHALL NOT EXCEED 47-112" (121 cm). AIMED INTO DUCT NOZZLE TIP CENTERED, NOZZLE TIP CENTERED, AIMED INTO DUCT I AIMED INTO DUCT 1/2 L -...-112 LW FOR PERIMETERS 010 50(6-127 cm): LONGEST SIDE SHALL NOT EXCEED 16-314"(42.5 cm); FOR PERIMETERS 0 t 150'(0-381 cm) USING THE N-2W: LONGEST SIDE SHALL NOT EXCEED 50"(127 cm). VIEW OF DUCT CROSS-SECTIONAL AREA Figure 3-2. Proper Duct Nozzle Placement The Model N-2W nozzle is a two (2) flow point nozzle that can protect a square or rectangular duct with a maximum 150" (381 cm) perimeter and a maximum one side length of 37-1/2" (95 cm) (square) and 50" (127 cm) (rectangular) respectively. It can also protect a round duct with a maximum circumference of 150" (381 cm) (47-1/2" (121 cm) maximum diameter). See Figure 3-1 and 3-2. Ducts Larger than 150" (381 cm) Perimeter For ducts with perimeters larger than 150" (381 cm), more than one Model N-2W nozzle must be used. When using multiple Model N-2W nozzles to protect a single duct, the cross sectional area of the duct must be divided into equal symmetrical areas. Each nozzle must then be installed in the center of the area it is protecting and aimed directly into the duct opening. No cross sectional area can exceed the single nozzle coverage. Transition Ducts - Protection of any non-standard duct should be discussed and agreed upon with the local authority having jurisdiction before proceeding with any 'system installation. Typically, transition ducts are protected in the following manner. Laruer to Smaller Duct Transitions To determine the proper coverage for ducts ttat have a larger opening into the plenum than the final, exhaust duct, measure the perimeter of the duct -half way between the largest and smallest cross sectional areas. The nozzle will be located as per standard duct coverage, at the duct/plenum interface, rather than at the point of measurement, and pointed into the duct, aimed at the center of the final duct opening. See Figure 3.3. PERIMETER WAY INTO ON - MEASNT7,/ 1/2 WA Figure 3.3. Proper Measurement And Nozzle Placement For Larger To Smaller Transition Ducts. 'I Smaller to Larger Duct Transitions To determine the proper coverage for ducts that have a smaller opening into the plenum than the final exhaust duct, measure the perimeter of the final exhaust duct. The nozzle will be located as per standard duct coverage at the duct/plenum interface and aimed at the center of the duct opening. See Figure 3.4. PERIMETER......J - - - - MEASUREMENT - Figure 3.4. Proper Measurement And Nozzle Placement For Smaller To Larger Transition Ducts. hen protecting exhaust hoods with multiple risers pper I lower plenums),each riser must be protected an individual duct. See Figure 3.5. F-1 fDUCT PLENUM Figure 3.5. Upper I Lower Plenum Protection ilation systems that utilize electrostatic precipitators re duct protection above and below the precipitator. dard duct nozzles are used for this application. Figure 3.6. - jfIt NOZZLE - Figure 3.6. Electrostatic Precipitator Protection. ULEX 6885 ULC-EX 6885 -' BPN: BFR-TM Chapter 3 - System Design Page 3 - 3 Revision 4 Plenum Protection Nozzle: N-I HP (I Flow Point) Coverage: Length: 12 feet (3.7 m) max. Width: 4 feet (1.2 m) max. Placement: See Figure 3.7. Aim point: See Figure 3.7. The Model N-IHP nozzle is a one (I) flow point nozzle that can protect a plenum (either single bank or V-bank) of 12 feet (3.7 m) in length and 4 feet (1.2 m) in width per nozzle. Larger plenums must be divided into 12 foot (3.7 m) sections, with each section protected with a separate nozzle. See Figure 3-7. Plenum: V-bank Nozzle Placement The nozzle must be located at the center of the V-bank width and down 1/3 of the vertical height, within 6 inches (15 cm) of the end of the plenum or plenum module and aimed down the length of the plenum. See Figure 3-7. Plenum: Single Filter Bank Nozzle Placement The nozzle must be located at a point that is 2" (5.1 cm) from the back edge of the filter and 1/3 of the vertical height of the filter, within 6 inches (15 cm) off the end of the plenum or plenum module and aimed down the length of the plenum. See Figure 3-7. 1l3H VBANK _-i12 FT. (3.7m) MAX. 122 IFT 2 SINGLE BANK Figure 3-7. Model N-1 HP Plenum Nozzle Placement and Aiming Note: These examples are typical and do not represent every acceptable nozzle configuration, only :a representative sample of them. / Designer Note For plenums that exceed 12 feet (3.7 m) in length and therefore require multiple nozzles, it is recommended that the total length be divided into equally sized protection zones and protected accordingly. So a 16 foot (4.9 m) long plenum should be divided into two 8 foot (2.4 m) zones, with a nozzle protecting each, as opposed to a 12 foot (3.7m) zone and a 4 foot (1.2 m) zone. -- BPN: BFR-TM APPLIANCE PROTECTION Each different appliance must be protected in a specific manner with regard to nozzle selection, placement, and aiming. No deviations from these parameters are allowed and failure to comply completely with these requirements will void the UL Listing of the system and may render the system ineffective. In order to properly understand this section, several key' terms needto be defined in advance. DESIGN TERMINOLOGY Nozzle Height: The distance from the tip of the discharge nozzle to the top surface of the appliance (except for woks, in which case the bottom of the wok is used). Hazard Area: All nozzle coverages include the maximum size of the hazard area they can protect. Hazard area is NOT the overall size of the appliance being protected, but rather the actual size of the portion-of the appliance used for cooking. Appliances Requiring Multiple Nozzles Some appliances may need to be protected by multiple nozzles because of their.size. If the size of an appliance is larger than the approved coverage for that appliance, multiple nozzles must be used. This is accomplished by.dividing the hazard area into individual zones that comply with the parameters of the listing for that appliance. In this case, each zone will be protected as an individual appliance with respect to nozzle placement and aiming. RANGE PROTECTION Two (2) Burner Range - LOW Proximity Nozzle: N-1 LP (1 Flow Point) Coverage: 12(30.5 cm) x 24" (61 cm) Maximum (measured burner edge to burner edge) Nozzle Ht: 16" (41 cm) —30" (76 cm) Placement: 3" (7.6 cm) from either edge of appliancd on appliance's long centerline. - Aim point: 6" (15 cm) from opposite edge of appliance, on appliance's long centerline. The Model N-I LP nozzle is a one (1) flow point nozzle that can protect a range cooking area of 12" (30.5 cm) wide by 24" (61, cm) deep. The nozzle must be located 16" (41 cm) to 30" (76 cm) above the cooking surface and positioned on the appliance's long centerline within ULEX 6885 ULC-EX 6885 January 1, 2011 Chapter 3 - System Design Page 3 -4 Revision 4 3" (7.6 cm) of either the front or back edge of the appliance. The nozzle must be aimed at the appliance's long centerline 6" (15 cm) off the opposite edge of the appliance. See Figure 3-8. MAXIMUM HEIGHT 30' (76 Cm) NOZZLE PLACEMENT AREA (FRONT OR BACK OF APPLIANCE) MINIMUM HEIGHT AIM POINT 6" (66Gm) FROM RANGE OPPOSITE EDGE NOZZLE LOCATED '•'-,. 3"(lRcm)FROM - MAX MUM - OR BACK HAZARD E EDGE LENGTH: 12" HAZARD WIDTH: (30.5 cm) 24 (611.) Figure 3-8. Low Proximity, 12" (30.5 cm) x 24" (61 cm) Range Model NA LP Nozzle Four (4) Burner Ranges: 1) Four Burner Ranae - HIGH Proximity Nozzle: N-1 LP (1 Flow Point) Coverage: 24" (61 cm) x 24"(61. cm) Maximum (measured burner edge to burner edge) Nozzle Ht: 30" (76 cm)-40' (102 cm) Placement: Within 3" (7.6 cm) of the center of appliance. Aim point: Center of appliance. The Model N-ILP nozzle is a one (1) flow point nozzle that can protect a range cooking area of 24" (61 cm). wide by 24" (61 cm) deep. The nozzle must be located 30" (76 cm) to 40" (102 cm) above the cooking surface. and within 3" (7.6 cm) of the center of the appliance." Thp nozzle must be aimed at the center of the cooking area. See Figure 3-9. MAXIMUM HEIGHT - 4O'(101 N) FROM PLACEMENT AREA CENTER cm MINIMUM HEIGHT 12' (30.6 - RANGE BURNER TO BURNER BURNER LENGTH: WIDTH: 24)N Cm.? 24 (61 m) Figure 3-9. High Proximity, 24" (61 cm) x 24" (61 cm) Range Model N-ILP Nozzle ULEX 6885 ULC-EX 6885 January 1, 2011 2) Four Burner Ranae - LOW Proximity Nozzle: N-2W (2 Flow Point) Coverage: 24" (61 cm) x 24" (61 cm) Maximum (measured burner edge to burner edge) Nozzle Ht: 16" (41 cm) - 30" (76 cm) Placement: Center of appliance. Aim point: Center of appliance. The Model N-2W nozzle is a two (2) flow point nozzle that can protect a range cooking area of 24" (61 cm) wide by 24" (61 cm) deep. The nozzle must be located 16" (41 cm) to 30" (76 cm) above the cooking surface and be centered over the appliance. The nozzle must be aimed at the center of the cooking area. See Figure 3-10. MAXIMUM HEIGHT 30(76cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 16' (41cm) ...-i4... .'— RANGE CENTER BURNE?GTO U .'Ifr . I BURNER 0 BURNERTO BURNER LENGTH: WIDTH: 24" (61 cm) Figure 3-10. l.ow Proximity, 24" (61 cm) x 24" (61 cm) Range Model N-2W Nozzle Six (6) Burner Range NozIe: N-21-P (2 Flow Point) Co4erage: 36" (91 cm) x 24" (61 cm) Maximum (measured burner edge to burner edge) Nozle Ht: :35" (89 cm) —43" (109 cm) PI cement: Centered over appliance. Ai point: Center of appliance. Th Model N-21-P nozzle is a two (2) flow point nozzle -that can protect a range cooking area of 36" (91 cm) wide-by 24" (61 cm) deep. The nozzle must be located 35"1(89 cm) to 43" (109 cm) above the cooking surface an centered over the appliance. The nozzle must be aimed at the center of the cooking area. See Figure 3-11. BPN: BFR-TM MAX HAZARD< LNGTH: 12' (30.5 cm) Figure 3-14. 12" (30.5 cm) x24"..(61 cm) Range with Back-shelf Model N-I LP Nozzle ULEX 6885 ULC-EX 6885 January 1, 2011 NOZZLE LOCATED 3(7.6 CM) FROM FRONT EDGE MAX HAZARD WIDTH: 24' cm) Chapter 3 - System Design Page 3-5 Revision 4 Protection For Appliances With a Back- shelf The protection of an appliance (such as a range) that has a shelf that can interfere with a nozzle discharge can be accomplished by either using the low proximity coverage for that appliance or placing the nozzle in a position within its stated limitation where the discharge pattern will not be affected. Sample coverages for a range thith a back-shelf are shown in Figures 3-13 and 3.14. SHELF WIDTH: NOT TO EXCEED THE CENTERLINE OF THE RANGE UNLESS NOZZLE IS LOCATED UNDER SHELF, OR OBSTRUCTION. Figure 3-11. 1 NOZZL "" MAX. HEIGHT: TIP LOCATED BELOW OR LEVEL PLACEMEN?"'.... 36" (91 cm) x 24" (61 cm) Range WITH THE BOTTOM OF Model N-21LP Nozzle NOTTO EXCEED 00"(76cm) MIN. HEIGHT 16" (41 cm) Range I Griddle Combination Appliance NOZZLE TIP MUST BE AIM: CENTER OF BELOW SHELF OR RANGE . OBSTRUCTION. Nozzle: N-1 LP (1 Flow Point) Coverage: 30" (76 cm) x 24" (61 cm) Maximum (measured burner edge to burner edge) 42. '6 ,. 30.5 CM) (30.5 cç BURNER T Nozzle Ht: 30" (76 cm)-40" (102 cm) BURNERTO " BURNER WIDTH: BURNER 24" (61 cm) LENGTH: Placement: Within 3" (7.6 cm) of the center of 24" (61 cm) appliance. Aim point: Center of appliance.. . Figure 3-13W 24" (61 cm) x 24" (61 cm) Range with Back-shelf The Model N-ILP nozzle is a one (1) flow point nozzle Model N-2W Nozzle that can protect a combination range I griddle with a I cooking area of 30" (76 cm) wide by 24" (61 cm) deep. The nozzle must be located 30" (76 cm) to 40" (102 cm) - above the cooking surface and within 3" (7.6 cm) of the center of the appliance. The nozzle must be aimed at the center of the cooking area. See Figure 3-11. MAXIMUM HEIGHT\ _.-... I EIGHT' 24 0Icm) NOZZLE MAX.. : "(El cm] I PLACEMENT I\ FROM AREA MIN. HEIGHT iN" (41 cm MINIMUM HEIGHT CENTER RANGECER 30(76 cm) Lw ,,'".'• - ?dI • 4 BURNER TO 51 BURNERIGRIDDLE BURNER TO OR "DDLE (MOTH: GRIDDLE WIG LENGTH: 30"(76 Figure 3-12. 30" (76 crn)x 24" (61 cm) Combination Range I Griddle Model N..ILP Nozzle BPN: BFR-TM 11"(28 cm) IFSHISHIGHER, THEN NOZZLE HEIGHT MAY INCREASE - PROPORTIONALLY. SHELF MAXIMUM MAYBE 16- EXCEEDED IF NOZZLE TIP IS PLACED BELOW (46 cm) SHELF HEIGHT. MIN.' 12" 1. 30 AIM: N" (15cm) FROM OPPOSITE EDGE, ON ."".. 6" LONG CENTER LINE Chapter 3 - System Design Page 3 - 6 Revision 4 ULEX 6885 ULC-EX 6885 BPN: BFR-TM January 1, 2011 Wok Protection Nozzle: N-1HP(1 Flow Point) Coverage: 12" (30.5 cm) Mm. x.,30" (76 cm) Max. Nozzle Ht: 30" (76 cm) - 48" (122 cm) (measured from bottom) Placement: Anywhere over the surface of the appliance. Aim Point: Center of bottom of appliance. MAXIMUM HEIGHT NOZZLE AIMED 48 (122 cm) CENTER OF WOK BOTTOM NOZZLE PLACEMENT AREA MI NIMUMHEIGHT V.' MAXIMUM WOK DIAMETER: 30' (76 cm) MINIMUM WOK DIAMETER: 12' (30.5 cm) Figure 3-14b. Wok Protection • Model N-IHP Nozzle The Model N-IHP nozzleis a one (1) flow point nozzle that qan prcktect a wok with a minimum diameter of 12" (30.5 cm) up to a maximum diameter of 30" (76 cm). The rozzle must be locatd 30" (76 cm) to 48" (122 cm) • above the bottom of the wok and positioned anywhere over he cooking area. The nozzle must be aimed at the : •centrofthe cooking area. See Figure 3-14b. ........V / V :0 Deep Fat Fryer Protection Nozzle: N-2HP (2 Flow Point) Coverage: 20.25" (51 cm) x 24" (61 cm) Nozzle Ht: 24" (61 cm) -45(114 cm) Placement: Anywhere over the surface of the appliance cooking area. Aim point: Center of appliance. The Model N-2HP nozzle is a two (2) flow point nozzle that can protect a deep fat fryer with a maximum cooking area of 20.25" (51 cm) wide by 24" (61 cm) deep. The nozzle must be located 24" (61 cm) to 45" (114 cm) above the cooking surface and located anywhere over the appliance cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-15. / -NOZZLE TO BE LOCATED WITHIN THE PERIMETER OFT HE HAZARD MAXIMUM HEIGHT 45"(114 CM) ,-' NOZZLE PLACEMENT - - AREA -- - MINIMUM HEIGHT 24' (61 cm) I NOZZLE AIMED I CENTER OF I HAZARD AREA 1 0 MAXIMUM 0 WIDTH: 24 (61 cm) MAXIMUM LENGTH: 20.25 (51 cm) Figure 3-15: 20.25" (cm) x 24" (cm) Deep Fat Fryer Model N.2HP Nozzle f!yers Requiring Multiple Nozzles Fryers that exceed the coverage of a single nozzle can be protected with multiple nozzles. The fryer must be divided into equal sized modules, so that each module does not exceed the maximum coverage allowed for a Single nozzle. F CAUTION. The maximum size fryer that can be modularized is 864 square inches (5,574 sq. cm). BPN: BFR-TM Chapter 3 - System Design Page 3 - 7 Revision 4 Tilting Brazing Skillet Protection Nozzle: N-2HP (2 Flow Point) Coverage: 20.25" (51 cm) x 24" (61 cm) per nozzle. Nozzle lilt: 24" (61 cm)-45" (114 cm) Placement: Anywhere over the surface of the appliance cooking area. Aim Point: Center of the protected zone. The Model N-2HP nozzle is a two (2) flow point nozzle that can protect a tilting brazing pan / skillet with a maximum cooking area of 20.25" (51 cm) wide by 24" (61 cm) deep per nozzle. The nozzle must be located 24" (61 cm) to 45" (114 cm) above the cooking surface and located anywhere over the appliance cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-16. MAXIMUM HEIGHT 45 (114 cm) COVER MUST NOT INTEFERE NOZZLE WITH NOZZLE PLACEMENT DISCHARGE AREA MINIMUM HEIGHT 24(61 cm) / / Figure 3-16. Tilting Skillet I Brazing Pan Model N-2HP Nozzle GRIDDLE PROTECTION Standard Griddle: 42"(107 cm) x 30" (76 cm) Nozzle: N-1 LP (1 Flow Point) Coverage: 42" (107 cm) x 30(76 cm) Maximum Nozzle Ht: 24" (61 cm)-48" (122 cm) Placement: Directly over.the edge of the cooking area. Aim Point: 6" (15 cm)ifrom center of appliance in-line with the nozzle. The Model N-ILP nozzle is a one (1) flow point nozzle that can protect a griddle with a maximum cooking area Of 42" (107 cm) wide by 30" (76 cm) deep. The nozzle- must be located 24" (6,1 cm) to 48" (122 cm) above the = cooking surface and positioned directly above the edge of the cooking area. The nozzle must be aimed 6" (15 cm) from the center of the cooking area--in-line with the nozzle. See Figure 3-17. ULEX 6885 ULC-EX 6885 January 1, 2011 NOZZLE TO BE.LOCATED I ON THE PERIMETER OF MAXIMUM HEIGHT THE HAZARD 48 (122 cm) NOZZLE PLACEMENT - AREA MHMUMHEIGHT I 24(61 cm) N LEAMED6(I5') FROM CENTER - OF HAZARD AREA INUNE WiTH NOZZLE - - MAXIMUM 6" 15 cm) LENGTH: 42" (101 cm) MAXIMUM WIDTH: 30' (76 Cm) Chapter 3 - System Design Page 3- 8 Revision 4 Figure 3-17. Standard Griddle: 42" (107 cm) x 30" (76 cm) Model N-ILP Nozzle LarcieGriddIe - 48" (122 cm) x 30" (76 cm Nozzle: N-1 LP (I Flow Point) Coverage: 48" (122 cm) x 30" (76 cm) Maximum Nozzle Ht: 30" (76 cm)-43" (109 cm) Placement: On the centerline of the appliance, 6" (15 cm) off the short edge. Aim Point: 3" (7.6 cm) from center.of appliance ( i-line with the nozzle. MAXIMUM HEIGHT 43" (109 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 30" (76 cm) 3" -- (7.6 cm) MAXIMUM LENGTH: 48' (122 cm) 6" (15 cm) - - MAXIMUM WIDTH: 30" (76 Cm) Figure 3-18. Large Griddle: 48" (122 cm) x 30" (76 cm) Model NA LP Nozzle The Model N-1 LP nozzle is a one (1) flow point nozzle that can protect a griddle with a maximum cooking area of 48" (122 cm) wide by 30" (76 cm) deep. The nozzle must be located 30" (76 cm) to 43" (109 cm) above the cooking surface, on the centerline of the appliance and 6" (15 cm) off the either short edge. The nozzle must be aimed 3" (7.6 cm) from the center of the cooking area in-line with the nozzle. See Figure 3-18. Extra Larae Griddle - 60" (152 cm) x 30" (76 cm) Nozzle: N-2LP (2 Flow Point) Coverage: 60" (152 cm) x 30" (76 cm) Maximum Nozzle Ht: 24" (61 cm) —48" (122 cm) Placement: Directly over the edge of the cooking area. Aim Point: 8" (20 cm) from center of appliance in-line with the nozzle. The Model N-2LP nozzle is a two (2) flow point nozzle that can protect a griddle with a maximum cooking area of 60" (152 cm) wide by 30" (76 cm) deep: The nozzle must be located 24" (61 cm) to 48" (122 cm) above the cooking surface and positioned directly above the edge of the cooking area. The nozzle most be aimed 8" (20 cm) from the center of the cooking area in-line with the nozzle. See Figure 3-19. NOZZLE TO BE LOCATED ON MAXIMUM jHEIGHT THE PERIMETER OF THE 48" 122 cm) I HAZARD 1. NOZZIE -- PLACEMENT AREA . MINIMUMIEIGHT ....- 24' (61 cm) H '.1 NOZZLE AIMED ,- - - FROM CENTER NTHOULE MAXIMUM LENGTH: 60" MAXIMUM (152 cm) WIDTH: 30" (76 cm) Figure 3.19. Extra Large Griddle: 60" (152 cm) x30" (76 cm) Model N-2LP Nozzle n ULEX 6885 ULC-EX 6885 BPN: BFR-TM '-.-..--.. 4 ')flhl I This Section Intentionally Blank Chapter 3 - System Design Page 3-9 Revision 4 CHARBROILER PROTECTION Radiant Charbroiler Nozzle: N-1 HP (1 Flow Point) Coverage: 36' (91 cm) x 24" (61 cm) Maximum Nozzle Ht: 30" (76 cm) —48" (122 cm) Placement: Anywhere over the surface of the appliance. Aim Point: Center of appliance. The Model N-IHP nozzle is a one (1) flow point nozzle that can protect a radiant charbroiler with a cooking area of 36" (91 cm) wide by 24" (61 cm) deep. The nozzle must be located 30" (76 cm) to 48" (122 cm) above the cooking surface and positioned anywhere over the cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-20. NOZZLE TO BE LOCATED WITHIN MAXIMUM HEIGHT THE PERIMETER OF 48(122cm) THE HAZARD .1 NOZZLE -- PLACEMENT - AREA -- MINIMUM HEIGHT 30? (76 CM) I . I NOZZLE AIMED CENTER OF - HAZARD AREA 0 LENGTH: 36" (91 cm) NL- WIDTH: 24"(61 cm) Figure 340. Radiant Charbroiler Model N-IHP Nozzle Lava Rock Charbroiler Protection Nozzle: N-2HP (2 Flow Point) / . Coverage: 24" (61 cm) x 24" (61 cm) Maximum Nozzle Ht: 24" (61 cm) - 40" (102 cm) Placement: Anywhere over the surface of the appliance. Aim Point: Center of appliance. BPN: BFR-TM ULEX 6885 ULC-EX 6885 January 1, 2011 BPN: BFR-TM 19 Lj U Figure 3-22. Upright Broiler 36" (91 cm) x 24" (61 cm) Model N-I LP Nozzle This Section -..,ntentionally Blank Chapter 3 - System Design Page 3-10 Revision 4 The Model N-2HP nozzle is a two (2) flow point nozzle that can protect a lava rock charbroiler with a cooking area of 24" (61 cm) wide by 24" (61 cm) deep. The nozzle must be located 24" (61 cm) to 40" (102 cm) above the cooking surface and positioned anywhere over the cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-21. /,-,LOCATED LOCATED WITHIN THE PERIMETER OF I THE HAZARD MAXIMUM HEIGHT 40" (101 cm) NOZZLE ...- PLACEMENT - AREA -- MINIMUM HEIGHT 24' (61 cm) MAXIMUM WIDTH: 24"(61 cm) I NOZZLE AIMED - CENTER OF HAZARD AREA 0 0 M IMUM ' LENGTH: 24"( I cm) - Figure 3-21. Lava Rock Charbroiler Model N-2HP Nozzle Upright Broiler Protection Nozzle: N-1 LP (1 FlOW Point) Coverage: 36" (91 cm) x 24" (61 cm) Maximum Nozzle Ht: Upper corner Of broiling chamber. Placement: Positioned in the corner of the front opening of the appliance. Aim Point: Center of cooking grate. The Model N-1 LP nozzle is a one (1) flow point nozzle that can protect an upright broiler (salamander broiler,) with a cooking area of 36" (91 cm) wide by 24' (61 cm) deep. The nozzle must be located in the top front corner of the broiler and aimed at the center of the cooking grate. See Figure 3-22. ULEX 6885 ULC-EX 6885 January 1, 2011 ULEX 6885 ULC-EX 6885 January 1, 2011 Chapter 3 - System Design Page 3-11 Revision 4 aflcesRegWring Multiple Nozzles N2&LeProtection Appliances that exceed the coverage of a single nozzle can. be protected with multiple nozzles. The appliance hazard area must be divided into equal sized modules with each module not exceeding the maximum coverage allowed for single nozzle. Each nozzle is then located and aimed Within the module it is protecting, following the limitations stated for single nozzle coverage. See . . Figure 3-24 for an example of module protection. L• . T CAUTION The maximum size fryer that can be modularized is 864 square inches (5,574 sq. cm). NOZZLE TO BE LOCATED wmUN . MAXIMUM HEIGHT THE PERIMETER OF 40"JiVcn) THE MODULE NOZZLE PLACEMENT NOZZLE TO BE AREA - LOCATED WITHIN -- THE PERIMETER OF THE MODULE 30(76Gm) - WIDTH: 24' (61 cm) - I \ 1 N E AIMED CENTER OF MODULE . . 0 0 I 0 I 30 (76 cm) 0 NO 16 AIMED 0 CENTER OF - MODULE 1 0 . . . t- . 0 0 LENGTH: 30 (76 cm) 0 60"(152cm) 0 •• Figure 3-24. I Sample Radiant Charbroiler Module Protection H / 1--•. BPN:BFR.1M Chapter 3 - System Design Page 3-12 Revision 4 COVERAGE SUMMARY TABLE COVERAGE COLOR FLOW NOZZLE HI. PLACEMENT AIMING APPLICATION Inches (cm) NOZZLE BAND POINT Inches (cm) Inches (cm) Inches (cm) PAGE DUCT, RECTANGLE UP TO 50 (127) PER.; MAX. N-ILP RED 1 1-6 (2.5-15) INTO CENTERED INDUCT CENTER OF DUCT 3-1 . SIDE OF 16-3/4 (43) DUCT OPENING DUCT SQUARE UP TO 50 (127) PER.: MAX. N-1LP RED I 1-6 (2.5-15) INTO CENTERED IN DUCT CENTER OF DUCT 3-1 SIDE OF 12-1/2 (32) DUCT OPENING DUCT, ROUND UP TO 50 (127) CIRCUM N-ILP RED 1 1-6 (2.5-15) INTO CENTERED IN DUCT CENTER OF DUCT 3-1 116 (41) DIA.] DUCT OPENING DUCT, RECTANGLE UP TO 150 (381) PER.: N-2W WHITE 2 0-6 (0-15) INTO CENTERED IN DUCT CENTER OF DUCT 3-1 MAX. SIDE OF 50 (127) DUCT OPENING DUCT, SQUARE UP TO 150(381) PER.; N-2W WHITE 2 0-6 (0-15) INTO CENTERED IN DUCT CENTER OF DUCT 3-1 MAX. SIDE OF 37-1/2(95) DUCT OPENING DUCT, ROUND UP TO 150 (381) CIRCUM N-2W WHITE 2 0-6 (0-15) INTO CENTERED IN DUCT CENTER OF DUCT 3-1 [47-1/2 (121) DIA.] DUCT OPENING PLENUM, SINGLE 12 FT (3.7 m ) IN LENGTH; N-1HP BLUE 1 1/3 H FROM TOP; 2(5) IN FROM 0-6 (0-15) FROM END OPPOSITE END OF 3-3 BANK 4 FT (1.2 m) IN WIDTH FILTER BOTTOM PLENUM PLENUM, "V -BANK 12FT(3.7m)INLENGTH; N-IHP BLUE II3HFROMTOP, 0-6(0-15)FROMEND OPPOSITE END OF 3-3 4FT(1.2rn)IN WIDTH 1/2W PLENUM RANGE, TWO * 3(7.6) FROM FRONT OR 6(15) FROM BURNER 12(30.5) X 24 (61) N-1 LP RED I 16 (41) -30(76) BACK EDGE ON C'LINE OPPOSITE EDGE ON 3-3 (Back-shelf) * , C'LINE RANGE, FOUR 24 (61)X 24 (61) N-1 LID RED I 30 (76) -40 (102) WITHIN 3(7.6) OF CENTER OF 3-4 BURNER CENTER APPLIANCE RANGE, FOUR BURNER- LOW PROXIMITY 24 (61)X 24 (61) N'2W WHITE 2 16(41)-30(76)" CENTER OF APPLIANCE CENTER OF APPLIANCE 3-4 (Back shelf)* RANGE, SIX BURNER 36 (91) X 24 (61) N-2LP YELLOW 2 35(89)-43(109) CENTER OF APPLIANCE CENTER OF APPLIANCE 34 RANGE/GRIDDLE 30 (76)X 24(61) . . - N-1LP RED I 30!(76)- 40(102) WITHIN 3(7.6) OF CENTER OF APPLIANCE 3-5 COMBINATION CENTER WOK 12(30.5)TO30(76)DIA. N-1HP BLUE I 30(76)-48(l22) ANYWHERE OVER HAZARD AREA BOTTOM CENTER 3-6 - DEEP FAT FRYER, 20.25(51)X24(61) N-2HP GREEN 2 24(61)-45(114) ANYINHEREOVER CENTER OF 3-7 SINGLE VAT HAZARD AREA APPLIANCE TILTING SKILLET,. 20.25 (51> X 24 (61) N-2HP GREEN 2 24J(61 )- 45(114) ANYWHERE OVER CENTER OF 3-7 BRAISING-PAN HAZARD AREA** APPLIANCE GRIDDLE, 42 (107)X 30(76) N-1LP RED 1 24(61)- 48 (122) DIRECTLY OVER EDGE 5 It 5) FROM CENTER, IN-LINE 3-7 STANDARD OF HAZARD AREA WITH NOZZLE 6(15)OUTSIDE OF 3(76)FROM GRIDDLE, LARGE 48 (122) X 30 (76) N-i LP RED 1 301(76)- 43 (109) SHORTER EDGE OF HAZARD CENTER, IN-LINE 3-8 AREA ON WITH NOZZLE C'LINE GRIDDLE, EXTRA 60 (152) X 30 (76) N-2LP YELLOW 2 24(61)-48(122) DIRECTLY OVER EDGE 8(20)FROM CENTER, IN-LINE . 3-8 . . LARGE OF HAZARD AREA WITH NOZZLE CHARBROILER, 36(91)X24(61) N-1HP BLUE I - 30(76)-48(i22) ANYWHERE OVER CENTER OF 3-9 RAD,IANT . - HAZARD AREA APPLIANCE CHARBROILER, LAVA 24 (61)X 24 (61) N-2HP GREEN 2 24(6i)-4d.(i02) ANYWHERE OVER . CENTER OF 3-9 - ROCK HAZARD AREA APPLIANCE CHARBROILER, .. . . UPER CORNER FRONT CORNER OF CENTER OF UPRIGHT 36 (91) X 24 (61) N-i LP RED I OF BROILING OPENING TO BROILER COOKING GRATE 3-10 (SALAMANDER) CHAMBER CHAMBER * Coverages can be used when a range with a back-shelf or other type of obstruction, s long as the discharge pattern is not affected. Cover must not interfere with nozzle discharge. . For the High Proximity Back-shelf coverage the shelf shall not exceed more then 117 (28 cm) over the back edge of the burners and be a minimum of 16" (41 cm) from the top of the appliance. ULEX 6885 IJLC-EX 6885 BPN: BFR-TM January 1, 2011 Chapter 3 - System Design Page 3-13 Revision 4 PIPING LIMITATIONS This section contains detailed piping limitations that are necessary to design the piping network for The Buckeye Fire Equipment Kitchen Mister Fire. Suppression System. Because the system is of the pre-engineered type, maximum and minimum piping parameters have already been established for each cylinder size. No variations to these limitations are allowed under the UL Listing. The maximum and minimum pipe length for each size agent cylinder is based on total internal pipe volume, regardless of the diameter of the pipe used. All piping parameters are based on total system piping and do not make a distinction between branches and supply line piping. Note: Pipe and fittings must be furnished by the installer. Pipe shall be Schedule 40 black, chrome plated, or stainless steel pipe. Fittings shall be rated 150 lb (68 kg). PIPING TERMINOLOGY Split Piping: The main supply piping from the cylinder enters the "bull side" of a Tee and directs the supply in two directions. The main supply can ONLY be split once in any piping system. See Figure 3-25. Straight Piping:. The main supply piping from the cylinder enters all Tees from the "run side" of the Tee, with branch lines attached to the "bull side". See Figure 3-25. . SPUT PIPING Figure 3-25. SpIitand Straight Piping Arrangements PIPING VOLUME CHART Allowable . Volume Pipe Sizes Per foot 3/8 in. (17.1 ram OD) pipe 375 mL./ft. (123m11m) 1/2 in. (21.3mm 00) pipe 59.8 mL./ft. (196mLJm) Example: 20 feet (6.1 m) of 3/8" (17.1 mm 00) pipe is equal to 750 mL. of pipe volume [20 ft. (6.1 m) X 37.5 mL./ft. (123mL/m) = 750 mL.). MAXIMUM PIPING PER CYLINDER SIZE Max. Max. Pipe Max. Pipe Cylinder Flow Volume Vol. Between Size Points (mL.) any two (2) Nozzles. (mL) BFR-5 5 1500 1000 BFR-10 10 2500 2000 BFR-15 15 2800* 2500 BFR-20 20 2800" 2500 * Total volume of 318" (17.1 mm OD) piping allowed on the BFR.15 or BFR-20 is 2500 mL. Minimum Piping Requirements NotC: Minimum piping requirements ONLY apply when protecting a wok, deep fat fryer, or range. Minimum number of elbows before the closest nozzle protecting a fryer, range, or wok shall be five (5). The minimum piping volume before the closest nozzle protecting a fryer, range, or wok shall not be less then 360 mL. The total system pipe volume shall not be less then: 660 mL. for all cylinder sizes. I 4. A system shall have a minimum of three (3) flow: points. General Piping Requirements 1 1. All piping must be either 3/8" (17.1 mm OD) or 1/2" (21.3 mm OD). Split piping. and straight line piping are allowed on all systems as long as the total system piping;:. parametert are not exceeded. When thedischarge piping is split, no nozzles can be instaijed before the split. The maximum number of elbows allowed per system are: BFR-6: 20 elbows maximum BFR-10/15/20: 25 elbows maximum The maximum number of elbows between any two nozzles is five (5). ULEX 6885 ULC-EX 6885 January 1. 2011 Chapter 3— System Design Page 3-14 Revision 4 The maximum vertical rise of the supply line is 10 feet (3 m), this is either the maximum elevation difference between tank outlet and, the highest nozzle or tank outlet and the highest or lowest point in the piping system. The maximum vertical rise of any nozzle above the supply line is 2 feet (0.6 m). No traps are allowed ,in the piping system. Note: A "trap" is defined as a section of pipe that would allow liquid to accumulate, such as, either a low point in the piping layout or piping that extends past the last discharge point. When different sized piping is used in the same system, the largest diameter pipe must be closest to the cylinder and sizes are to decrease as they reach the nozzle. So piping always runs from larger to smaller diameter. Elbow(s) or swivel adaptors used at the nozzle for aiming DO NOT count toward the total elbows allowed per system or the number of elbows between two (2) nozzles. For the BFR-15 and BFR-20 only, the maximum volume of piping between the nozzle nearest the supply line from one branch to the closest nozzle from the next branch shall not exceed 500 mL.. DETECTOR PLACEMENT Detectors (fusible links) are required to be placed in the air stream of each appliance (one detector per appliance) and in the opening of the exhaust duct(s) of protected ventilation hoods. Detectors shall be located in the plenum area of the ventilation hood behind the filters, which provide protection for the detection system. Exhaust Duct Detector Placement Each exhaust duct must have at least one (1) detector installed. The detector is to be centered in the duct entrance and no more.Than 12" (30.5 cm) into ductwork. Cooking Appliance Detector Placement Each cooking appliance with a continuous cooking. surface area of less than 48" (122 cm) x 48" (122 cm) must be protected by one (1) detector. The detector is to be located over the surface of the appliance and in its air stream when the ventilation system is turned on. Cooking appliances with continuous cooking surfaces larger than 48" (122 cm) x 48' (122 cm) must be protected by multiple detectors, using one detector for every 48" (122 cm) x 48" (122 cm) of continuous cooking area. Exception: If a cooking appliance or appliances are located under a duct opening where a detector has been mounted, it is not necessary to utilize an additional detector as long the duct detector is not more than 12" (30.5 cm) into the duct opening. See Figure 3-26. APPLIANCE APPLIANCE APPLIANCE APPLIANCE COVERED COVERED COVERED COVERED BY BY BY BY DETECTOR DETECTOR DETECTOR DETECTOR A B B C Figure 3-26. Proper Detector Placement Appliances and Duct ULEX 6885 IJLC-EX 6885 BPN: BFR-TM Chapter 4 -System Installation Page 4-1 Revision 4 Chapter 4 System 1Installation ' GENERAL The following chapter will cover the proper installation of the Buckeye Fire Equipment Kitchen Mister Fire Suppression System. This chapter will only cover the various aspects of installation associated specifically with the Kitchen Mister System. Additional training in both mechanical and electrical systems is required for proper system installation and training in these areas is solely the responsibility of the distributor. Various components required for system installation such as pipe, pipe hangers, conduit (EMI), conduit straps, wiring, mounting hardware, and the like are not furnished by Buckeye Fire Equipment and must be provided by the installing distributor. CAUTION This technical manual can in no way be considered sufficient to completely understand the proper design, installation, or maintenance of the Kitchen Mister System. Buckeye Certified . Training is required to become Authorized to perform these procedures. Buckeye Fire Equipment will not be responsible for system(s) designed, installed, or maintained by individuals or companies not trained and Authorized by Buckeye Fire Equipment. The cylinder must be vertically mounted. See Figure 4-I. The wall used to mount the cylinder must be sufficiently strong to suppo1 the cylinder weight. Mount the bracket using lag bolts, making sure it is level. Loop the cylinder strap loosely over the top of the cylinder as shown below. Hook the bottom rim of the cylinder into the bracket. Allow the mounting strap provided to slide into the two top grooves of the bracket and around the cylinder. Tighten the strap securely around the cylinder. The bracket can not be fastened to dry wall or other such material, if this type of wall is encountered. a stud must be located and the bracket fastened to it. CYLINDER INSTALLATION Before attempting cylinder installation it is important to assure that you 'have the correct bracket assembly for the selected cylinder: Cylinder Bracket Assembly BFR-5 Model MB-I BFR-I0II5I20 Model MB-2 WARNING The cylinder valve assembly is shipped with an anti- recoil plate covering the discharge outlet. The anti- recoil plate must remain in place until the discharge Piping is connected to the valve. BPft BFR-TM Figure 4-1. Cylinder and Mounting Backet Installation Pipe and Nozzle, Installation Any foreign substance left in the piping network (i.e., I cutting oil, dirt, metal shavings, etc.) have the potential to clog the nozzles upon system discharge. For this reason all pipe must be tlj&oughly cleaned before installation. The following procedure should be used when installing piping and nozzles: Check pipe threading dyes to assure that they are cutting properly. After cutting, all pipes sections are to be reamed I • and the pipe cleaned. Teflon tape should be used for all pipe connections. Starting at the SECOND thread from theend, wrap the tape clockwise around the threads working away from the pipe opening. ULEX 6885 ULC-EX 6885 I....... 4 Chapter 4 - System Installation Page 4-2 Revision 4 DO NOT over-tighten piping, using a pipe wrench make sure all piping is snug. If a section of pipe is over-tightened, it must be completely removed, the Teflon tape must be removed and re-applied, and the section be reinstalled. Make sure all piping is secure by using the appropriate pipe hangers and/or straps. 7.. Before installing nozzles, blow all piping out with dry air or nitrogen to assure no foreign material is left in the piping system. Install all nozzles in accordance with Chapter 3 of this manual. Be sure that the blow off cap provided with each nozzle is in place. Note: Make sure to explain to the owner of the system the importance of nozzle caps (i.e., to keep debris out of the nozzle and prevent clogging), and that they should be checked daily to assure they are in place SYSTEMS RELEASING MODULE INSTALLATION Mounting Systems Releasing Module Directly to Cylinder Valve The Systems Releasing Module, Model SRM (or Model SRM-D) can be installed directly onto the cylinder valve if desired. Four mounting screws are required for fastening the Systems Releasing Module to the top of the cylinder valve; these screws are provided with the cylinder assembly. FIRE EQUIPMENT SRM SET VALVE/SRM INTERFACE SYSTEM(ELEASING GASKET MODULE 1/4(0.6 -1!20 07/0' (2.2 00,) SOCKET READ SCREW (4) 0 0 Figure 4-2. Systems Releasing Module Mounted Directly to Cylinder Valve After mounting the cylinder, align the mounting holes in.. the control head base with the holes in the interface gasket and cylinder valve. With the interface gasket in ULEX 6885 ULC-EX 6885 January 1, 2011 place and using all four mounting screws provided, mount the Systems Releasing Module firmly onto the cylinder valve using a 3/16" (0.5 cm) Allen wrench. See Figure 4-2. Wall Mountft,qf Systems Releasing Module The Systems Releasing Module, Model SRM (or Model SRM-D) can be wall mounted and used to pneumatically actuate a maximum of five (5) agent cylinders. For remote cylinder actuation, the Systems Releasing Module must be mounted directly to a wall using four screws. The four knockouts in the back wall of the Systems Releasing Module must be removed and the resulting holes used to secure the unit to the desired wall. No bracket is required for mounting the Systems Releasing Module in this manner. After firmly mounting the Systems Releasing Module to a wall, a Model BFR-CAP Valve Cap Assembly (ordered separately) must be installed on all agent cylinders being remotely actuated. Four mounting screws are prOvided with the Valve Cap Assembly for fastening the Valve Cap Assembly to the top of the cylinder valve. A 3/16" (0.5 cm) Allen wrench is required for tightening the mounting screws. The Systems Releasing Module is then connected to each agent cylinder using 1/4" (0.6 cm) 00 copper tubing. Qpion #1: Single Cylinder Activation i The (4) mounting screw holes in the bottom of the Systems Releasing Module must be filled. The Systems Releasing Module Connection Kit includes four (4) 1/4 %(0.6 cm)-20 x 7/8" (2.2 cm) socket head screws to accomplish this. See Figure 4.3. Mount the Systems Releasing Module toa wall as described above. t Mount the agent cylinder making sure not to exceed the maximum length of tubirg allowed. Install a Model BFR-CAP Valve Cap Assembly on the agent cylinder valve. Connect the Systems Releasing Module to the I agent cylinders using 1/4" (0.6 cm) OD copper tubing. Limitations For Remote Cylinder Actuation 1 Number Of Maximum Length 'Actuation Cylinders Of 1/4" (0.6 cm) Cartridge Copper Tubing Required 1-3 15 feet (4.6 m) BFRACS* 1 —5 25 feet (7.6 m) BFR.ACL** * Included with Systems Releasing Module ** Sold separately BPN: BFR-TM Id 0 Note: The maximum length of tubing allowed between agent cylinders is 3 feet (0.9 m). SYSTEM RELEASE MODULE ADAPTER FITTING, 1/4(0.6 cm)-20 X 7/8(2.2 cm) 1/8" (0.3 cm) NPT - NOTE: LOOP NOT REQUIRED 1/4!'(0.6 cm) TUBING \.25!'(0.6 cm) 00 COPPER TUBING VALVE CAP VENT PLUG ADAPTER FITTING, 1/8" (0.3 Cm) VALVE ASSEMBLY !NPT - 1/4" (0.6 cm) OD TUBING Figure 4-3. Systems Releasing Module Shown Actuating a Single Agent Cylinder Chapter 4 - System Installation Page 4 - 3 Revision 4 Option #2: Multiple Cylinder Activation I The (4) mounting screw holes in the bottom of the Systems Releasing Module must be filled. The Systems Releasing Module Connection Kit includes four (4) 1/4 (0.6 cm)-20 x 7/8" (2.2 cm) socket head screws to accomplish this. See Figure 4.4. Mount the Systems Releasing Module to a wall as described above. Mount the agent cylinder making sure not to exceed the maximum length of tubing allowed. Install a Model BFR-CAP Valve Cap Assembly on each agent cylinder valve. Replace the ball check in one side of the valve cap with the 1/8" (0.3 cm) NPT - 1/4" (0.6 cm) OD tube adapter fitting provided for all but the last agent cylinder in line. The Valve Cap Assembly used with the last agent cylinder valve is not changed. Note: Refrigeration type copper tubing is used for remote cylinder actuation. This tubing shall have an outside diameter or 1/4" (0.6 cm) and a minimum wall thickness of 1/32" (0.08 cm). . Note: Refrigeration type copper tubing is used for remote cylinder actuation. This tubing shall have an outside diahiéter or 1/4" (0.6 cm) and a minimum wall thickness of 1/32" (0.08 cm). 4 VENT PLUG LOOP NOT REQUIRED. ADAPTER FITTING, 118"(0 '4 cm) NPT - 1/4" (0.6 m) OD TUBING SYSTEM RELEASE- MODULE ,. 1/4 (0.6 cm)-20 X 7/8 (2.2 cm) ._---k ADAPTER SOCKET HEAD SCREW (4) FITTING. 1/8- .25" (0.6 cm) 00 I (0.3 cm) NPT- OD TUBING ... COPPER TUBING -_..J 1/4" (0.6 cm) \ fl J OD TUB ADAPTER FITTING, 1/8" (0.3 VALVE cm) NPT - 114" (0.6 ASSEMBLY cm) TUBING BPN: BFR-TM 11 Figure 4-. Multiple Cylinder Actuation Using the Systems Releasing Module ULEX 6885 ULC-EX 6885 in,.zir,1 7nii Chapter 4— System Installation Page 4-4 Revision 4 BUCKEYE SHIELDED CABLE INSTALLATION OVERVIEW Buckeye Shielded Cable (Patent Pending) is flexible conduit with a 1/16" (0.16 cm) stainless steel cable core that can be used for all system inputs and outputs (fusible link line, gas valve line, and remote pull station line) instead of using conduit and corner pulleys. Note: If Buckeye Shielded Cable is not used for system controls, a combination of Buckeye Shielded Cable and 1/2" (1.3 cm) EMT conduit with corner pulleys or just 1/2" (1.3 cm) EMI conduit and corner pulleys are also approved. In general, Buckeye Shielded Cable is attached at one end to the System Releasing Module with a Buckeye Shielded Cable Interface, run to where it needs to be terminated (hood, gas valve, or.pull station), and connected at the other end with another Buckeye Shielded Cable Interface. See Figure 45. The Shielded Cable Interlace holds the outer flexible conduit and allows the 1/16" (0.16 cm) stainless steel cable to pass through. It connects to any standard 1/2" (1.3 cm) conduit type connection fitting, such as a corner pulley or conduit connector. BUCKEYE SHIELDED CABLE DROP CEILING BSC INTERFACE WITH CORNER PULLEY CONDUIT CONNECTOR BUCKEYE BSC INTERFACE WITH BSC INTERFACE WITH CONDUIT CON CT CABLE (DETECTION f (MECHANICAL GAS VALVE UN LINE) LIQUID TIGRE OP BS INTERFACE SHIELDED SEAL BUCKEYE SHIELDED CABLE BSC INTERFACE WITH CONDUIT CONNECTOR REMOTE MANUAl PULL STATIOI BSC INTERFACE WITH CONDUIT CONNECTOR MECHANICAl. GAS WITH CONDUIT COINECTOR Figure 4-5. Buckeye Shielded Cable Installation Typical installation HOOD ULEX 6885 ULC-EX 6885 BPN: BFR-TM Jnuary 1. 2011 Chapter 4 -System Installation Page 4 - 5 Revision 4 Shielded Cable Installation Guidelines - ur.keye Shielded Cable (Patent Pending) can be used for all system mechanical interfaces: Fusible Link Detection Line Gas Valve Line Remote Mechanical Pull Station Line The Model BFR-SC-100 comes with 100 feet (30.5 m) of flexible conduit with 200 feet (61 m) of 1/16" (0.16 cm) stainless steel cable inside it. See Figure 4-6. Releasing Module. Then, pull enough of the 1/16" (0.16 cm) stainless steel cable through the gas valve side of the cable to allow for connection of BOTH the gas valve (at one end) and the Systems Releasing Module (at the other end). 5. The Buckeye Shielded Cable can now be cut at the end opposite of where the excess 1/16" (0.16 cm) stainless steel cable has been pulled through. To cut the cable, use a sharp, heavy duty, cable cutter and cut through the entire piece of Buckeye Shielded Cable, both the outer flexible conduit and the inner cable, at the location desired. See Figure 4-7. 1116" (0.16 cm) STAINLESS STEEL CABLE BSC INTERFACE WITH - I I CONDUIT CONNECTOR \ I REMAINING 1/16" .75" (1.01 cm) / STEEL CABLE (0.16 cm) STAINLESS ER N REMAINING BUCKEYE SHIELDED CABLE BSC INTERFACE WITH CONDUIT CONNECTOR N Figure 4-6. Buckeye Shielded Cable To install Buckeye Shielded Cable follow these guidelines: Determine which input or output lines Buckeye Shielded Cable will be used for: Fusible Link Detection Line Gas Valve Line Remote Pull Station Line Mount the Buckeye Shielded Cable to either end of the line, and run the cable in the manner it will be installed, either back to the Systems Releasing Module or to the termination device (plenum, gas valve, or pull station). BSC ;must be securely mounted with a clip or tie- dowriat least every four (4) feet (1.2 m). Pull enough 1/16" (0.16 cm) stainless steel cable through the terminated end to allow for termination at BOTH ends of the line. Example: When connecting a gas valve to the control head with Buckeye Shielded Cable, first connect the cable to the gas valve using a Buckeye Shielded Cable Interface, then run the cable back to the Systems MECHANICAL GAS 1/16" (0.16 cm) STAINLESS VALVE STEEL CABLE (LONG ENOUGH TO TERMINATE BOTH ENDS) Figure 4-7. Cutting Buckeye Shielded Cable Note: Buckeye Shielded Cable must ALWAYS be cut complete with the 1/16" (0.16 cm) stainless steel cable inside the outer flexible conduit. 6. Push the 1/16" (0.16 cm) stainless steel cable back through the flexible conduit until there is enough on both ends to make proper terminations. 7'. The stainless steel cable can then be used for connection' to Systems Releasing Module, pull station, gas valve, or fusible link line. Minimum Bend Radius - Buckeye Shielded Cable .. . When installing Buckeye Shielded Cable the minimum acceptablebend radius is 9" (23 cm) and each bend must be preceded and followed by at least 1 foot (.3 Iii) of straight cable run. See Figure 4-8. BPN: BFR-TM ULEX 6885 ULC-EX 6885 Annimm I 2(111 BUCKEYE SHIELDED CABLE INTERFACE / BUCKEYE SHIELD CABLE (DETECTION, 'GAS, OR REMOTE PULL LINE) ANY 1/2" (1.3 cm) EMT TYPE CONDUIT CONNECTOR Chapter 4 - System Installation Page 4-6 Revision 4 j MINIMUM 1'(30.5 cm) OF STRAIGHT CABLE BSC INTERFACE SETSCREW ' 1/16" (0.16 cm) STAINLESS STEEL CABLE CONTROL HEAD (SHOWN) (23 cm) MINIMUM 1'(30.5 cm) 9" (23 cm) MINIMUM OF STRAIGHT CABLE BEND RADIUS 1 DO NOT COIL OR LOOP BSC Figure 4-8. Buckeye Shielded Cable Minimum Bend Radius Note: A minimum of three (3) clips or tie-downs shall be used to secure all bends as shown. CAUTION Buckeye Shielded Cable CAN NOT be looped or coiled during installation. After a cable bend •a minimum of one foot of straight cable is required. Excess cable must be cut off and not looped or coiled. Buckeye Shielded Cable Interface Installation The Buckeye Shielded Cable Interface is required for connecting Buckeye Shielded Cable to 1/2" (1.3 cm) EMT conduit type fittings, such as 1/2" (1.3 cm) EMI conduit connectors and Corner pulleys. To connect Buckeye Shielded Cable to the Shielded Cable Interface, simply insert the outer flexible conduit into the larger opening on one side of the Shielded Cable Interface, tighten the set screw (using a 3/32" (0.24 cm) hex wrench), and push the 1/16" (0.16 cm) stainless steel cable through the smaller opening on the other side. See Figure 4-9. ULEX 6885 ULC-EX 6885 January 1, 2011 Figure 4-9. Buckeye Shielded Cable Interface Installation Detail After installing the Shielded Cable Interface, it can now be attached to any standard 1/2" (1.3 cm) EMT conduit type connection, corner pulleys, and 1/2" (1.3 cm) EMT conduit unions. The 1/16" (0.16 cm) cable can then be connected to the desired mechanism (i.e., the SRM ratchet, the gas valve, fusible links, and mechanical pull station to name a few). See Figure 4-10. CORNER PULLEY BUCKEYE SHIELDED /"( (COMPRESSION CABLE INTERFACE / TYPE) OR BUCKEYE SHIELD CABLE (DETECTION, 112" (1.3 cm) EMT CONDUIT GAS, OR REMOTE \ tl1 CONNECTOR (COMPRESSION . PULL LINE) \ TYPE) 1/16" (0.16 cm) OR S1.AINLESS STEEL CABLE \ 1/2" (1.3 cm) EMT CONDUIT UNION (COMPRESSION TYPE) Figure 4-10. Buckeye Shielded Cable Interface Typical Connection Types BPN: BFR-TM Chapter 4 — System Installation 0 Page 4 -7 Revision 4 Fusible Link Line Installation Overview In general, fusible links are installed in the plenum area of the ventilation hood and connected to the System Releasing Module using stainless steel cable. This cable is kept under tension by the System Releasing Module until a fusible link separates, actuating the suppression system. The following methods are approved for the installation of the fusible link detection line: Method #1: Buckeye Shielded Cable used to connect the Systems Releasing Module to the plenum. No fusible link brackets or conduit used in the plenum area. Approved with or without the use of Fusible Link Holders. P 1 BSC INTERFACE WITH -A. p CORNER PULLEY MLSTVLEFUSIBLE $' d%CKEYE SHIELDED LINK WITH FLu FUSIBLE LINK BRACKET LINE) HOOD "1~L'COMPRESSION (USED FOR CABLE ALIGNMENT) CABLE (DETECTION IQUID TIGHT SEAL BSC CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS INTERFACE OR WITH CONDUIT CONNECTOR ML STYLE FUSIBLE LINK, S" HOOK AND CRIMPS CONNECTED IN SERIES SERIES DETECTION LINE WITHOUT FUSIBLE LINK HOLDERS .$ . Figure 4;11. . Fusible Link Line lnstlIation Method #1 Method #2: Buckeye Shielded Cable used to connect the Systems Releasing Module to the plenum. Fusible link brackets and conduit used in plenum areh. Approved with or without the use of Fusible Link Holders. 1/2_(1.3 cm)EMT CONDUIT 0 LIQUID ML STYLE FUSIBLE CABLE (DETECTION t / BSC INTERFACE WITH CORNER PULLEY _"k LINK WITH BUCKEYE SHIELDED H FLH FUSIBLE LINK BRACKET TIGHT / I COMPRESSION . . \ LINE) HOOD SEAL BBC OR WITH CONDUIT. INTERFACE CONTINUUS DETECTION LINE WITH FUSIBLE LINK HOLDERS I / 1/21.3 cm) EMT CONDUIT CONNECTOR , FUSIBLE LINK S'HOOKAND PS CRIM LE / CONECTED IN SERIES SERIES DETECTION LINE WITHOUT FUSIBLE LINK HOLDERS I - Figure 412. • . Fusible Link Line Instillation Method #2 - T BPN: BFR-TM ULEX 6885 ULC-EX 6885 January 1, 2011 Chapter 4 — System Installation Page 4-8 Revision 4 Method #3: 1/2" (1.3 cm) EMT conduit and Buckeye Corner Pulleys used to connect the Systems Releasing Module to the plenum. No fusible link brackets or conduit used in the plenum area. Approved with or without the use of Fusible Link Holders (only shown with holders used). /_112 (1.3 Cm) EMT CONDUIT (1.3 cm) EMT CONDUIT CLAMP F-1 "CONDUIT CORNER PULLEY \ ML STYLE FUSIBLE LINK WITH FLII FUSIBLE LINK BRACKET LIQUID TIGHT COMPRESSION (USED FOR CABLE ALIGNMENT) HOOD SEAL SHOWN USING CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS Figure 4-13. Fusible Link Line Installation Method #3 Method #4: 1/2" (1.3 cm) EMT conduit and Buckeye Corner Pulleys used to connect the Systems Releasing Module to the plenum. Fusible link brackets and conduit used in plenum area. Approved with or without the use of Fusible Link Holders(onIy shown with holders used). (1.3 cm) EMT CONDUIT (1J z u 7llr(1.3 cm) EMT CONDUIT LAMP ,112' (1.3 cm) EMT CONDUIT CORNER PULLEY '1 WIT \ A \ LIQUID TIGHT LINK H FUSIBLE LINK BRACKET / COMPRESSION HOOD SEAL SHOWN USING CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS Figure 4-14. - Fusible Link Line lnstailatidn Method #4 t ULEX 6885 ULC-EX 6885 BPN: BFR-TM January 1. 2011 Chapter 4 -System Installation Page 4-9 Revision 4 Method #5: 1/2" (1.3 cm) EMT conduit and Buckeye Corner Pulleys used in combination with Buckeye Shielded Cable to connect the Systems Releasing Module to the plenum. No fusible link brackets or conduit used in the plenum area. Approved with or without the use of Fusible Link Holders (only shown with holders used). BSC INTERFACE WITH CORNER PULLEY 1/2 (1.3 cm) EMT CONDUIT - J CABLE (DETECTION LINE) LIQUID TIGHT LINK WITH FLH FUSIBLE LINK BCKET BUCKEYE SHIELDED CLAMPS t ML STYLE FUSIBLE ' %•'_r IT CONNECTOR __________________________________________________________________________ SEAL BSC INTERFACE WITH HO COMPRESSION (USED FOR CABLE ALIGNMENT) LINK HOLDERS 112" (1.3 cm) EMT CONDUIT SHOWN USING CONTINUOUS DETECTION LINE WITH FUSIBLE Figure 4-15. Fusible Link Line Installation Method #5 Method #6: . 1/2" (1.3 cm) EMT conduit and Buckeye Corner PuIlys used in combination with Buckeye Shielded Cable to connect the Systems Releasing Module to the pletium. Fusible link brackets and conduit used in plenum area. Approved with or without the use of Fusible Link HoIJers (only shown with holders used). BSC INTERFACE WITH CORNER PULLEY 11/2"(1.3 cm) EMT CONDUIT ,1/2" (1.3 cm) EMT CONDUIT r tCLAMPS BUCKEYE SHIELDED ML STYLE FUSIBLE 9W CABLE (DETLCTION LINE) LIQUID TIGHT LINK WITH FLH t RISIBLE LINK BR .CKET/ ] \ \BSCINTERFACEWITH HOOD • COMPRESSION \ CONDUIT CONNECTOR SEAL \ •- - - SOWN USING CONTINUOUS DETECTION LINE WITH FUSIBLE (1.3 cm) EMT CONDUIT • LINK HOLDERS L--J Figure 4416. Fusible Link Line lnsta(lation Method #6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 January 1, 2011 Chapter 4 - System Installation Page 4-10 Revision 4 Fusible Link Line Installation Fusible link line limitations are based on the method by which the Systems Releasing Module is connected to the plenum, Limitations are as follows: Fusible Link Line Limitations Conduit and corner pulleys used with standard 1116" (0.16 cm) stainless steel cable to connect System Releasing Module to plenum: Max. No. of Detectors: 20 Max. Length of Conduit: 150 feet (45.7 m) Max. No. of Corner Pulleys: 35 ONLY Buckeye Shielded Cable used to connect System Releasing Module to plenum: Max. No. of Detectors: 10 Max. Length of BSC: 35 feet (10.7 m) Max. No. of Bends: 6 Conduit and corner pulleys with standard 1/16" (0.16 cm) stainless steel cable in combination with Buckeye Shielded Cable used to connect System Releasing Module to plenum: Max. No. of Detectors: . 10 Max. Length of Conduit: 25 feet (7.6 m) Max. No. of Corner Pulleys: 8 Max. Length of Buckeye Shielded Cable: 35 feet (10.7 m) Max. No. of Bends in BSC: 6 Note: The maximum number of transitions from BSC to conduit or conduit to BSC is 6. Note: The use of Fusible Link Holders in the pInum area does not affect fusible link line limitations. Globe ML Style fusible links are used for automatic actuation of the Kitchen Mister System and must be installed in the plenum area of the ventilation hood (for proper link placement see Chapter 3 of this manual). Fusible Link Line Installation Step #1: Determine if fusible link brackets and conduit will be used in the plenum area: The Kitchen Mister System is approved: 2. Without fusible link brackets and conduit in the plenum area when filters are present, thus providing mechanical protection for the fusible link line. If fusible link brackets and conduit are used in plenum area:. Although fusible link brackets and conduit are only required for applications where no filters are present in the ventilation hood, they can be used for all applications if desired. Once the decision has been made to use fusible link brackets and conduit in the plenum area, begin by installing the detector brackets in the plenum area of the ventilation hood over each appliance and in each duct opening as described in Chapter 3 of this manual. Connect the fusible link brackets using 1/2" (1.3 cm) EMT conduit and conduit connectors. A Buckeye corner pulley is required for each change in conduit direction. The conduit will exit the plenum area through an approved liquid tight hood seal. The detection line can now be run back to the Systems Releasing Module. If fusible link brackets and conduit are not used in plenum area: - For Installations where filters are present in the ventilation hood, fusible link brackets and conduit ARE NOTfrequired in the plenum area. Install a single bracket at the top of the far end of the plendm, approximately 3 inches (7.6 cm) in from the far wall ;4nd in line with the center of the duct opening. This;bracket is not used to center a fusible link, but rathr as a termination point for the fusible link, line cable. After,mounting the terminal bracket, use another brcket as atemplate, making sure it is also in line with the duct centerline, to determine the location of the hood pentration on the other end of the plenum. Install an approved liquid tight hood seal in the hole in the far end of thb hood. See Figure 4-17. The kerminal bracket is the only bracket required for this application. The fusible links will be attached directly to the detection line in the plenum area in their appropriate locations (see Chapter 3 for proper fusible link pIacment). No additional brackets are required. The detetion line can now be run back to the Systems Rel4asing Module. 4.. 1. With conduit and fusible link brackets in the plenum area. ULEX 6885 ULC-EX 6885 BPN: BFR-TM januarvl. 2011 w Chapter 4 - System Installation Page 4 - 11 Revision 4 LIQUID TIGHT 3 (7.6 Cm) COMPRESSION I TYPICAL SEAL ________ DETECTION LINE /j / "NENDOI ENTERING NEAR I FUSIBLE LINK BRACKET / HOOD END OF HOOD I (USED FOR CABLE' ALIGNMENT) Figure 4-17. Terminal Bracket Installation For Systems without Brackets or Conduit in Plenum Area Fusible Link Line Installation Step #2: Determine how the fusible link line will be connected to the Systems Releasing Module from the plenum: There are three (3) approved methods by which the fusible link detection line can be run from the Systems Releasing Module to the plenum, they are: Using standard 1/2" (1.3 cm) EMI conduit and a corner pulley for each change in direction. Using ONLY Buckeye Shielded Cable. Using a combination of Buckeye Shielded Cable and 1/2" (1.3cm) EMT conduit/corner pulleys. Note: Buckeye Shielded Cable CANNOT be attached directly to the hood penetration device used to seal the plenum area, a corner pulley and/or six (6) inches 15 cm) of standard 1/2" (1.3 cm) EMT conduit must be 'placed in between the Buckeye Shielded Cable Interface and the plenum. OPTION #1: Usina 1/2" (1.3 cm) EMT Conduit and Corner Pulleys / .1/2" (1.3 cm) EMT conduit can be used to connect the fusible link line in the plenum area to the Systems Releasing Module. A Buckeye corner pulley is required whenever a change in conduit direction is necessary. The conduit is connected to the Systems Releasing Module through a knockout in the upper right-side corner. 1/16" (0.16 cm). stainless steel cable can now be run through the conduit system from the Systems Releasing Module to the plenum area. OPTION #2: Using only Buckeye Shielded Cable Buckeye Shielded Cable can be used to connect the fusible link line in the plenum area to the Systems Releasing Module: When using this option, only the stainless steel cable that comes .with Buckeye Shielded Cable can be used. Note: Refer to the Buckeye Shielded Cable Installation Guidelines section of this chapter for details. The Buckeye Shielded Cable is connected to the Systems Releasing Module through a knockout in the upper right-side corner. Install a standard conduit connector in the knockout hole. Then connect a Buckeye Shielded Cable Interface to the end of the S ection of Buckeye Shielded Cable to be used. Connect the Buckeye Shielded Cable Interface to the conduit connector installed in the knockout. The Buckeye Shielded Cable can then be run to the plenum area. Note: A corner pulley and/or six (6) inches (15 cm) Of standard 1/2" (1.3 cm) EMT conduit is required between the Buckeye Shielded Cable and the liquid tight seal installed in the plenum. OPTION #3: Using a Combination of Buckeye 'Shielded Cable and Conduit and Corner Pulleys Buckeye Shielded Cable can be used in combination with .1 /2" (1.3 cm) EMT conduit to connect the fusible . link line in the plenum area to the Systems Releasing; Module. . :Note: Refer to the Buckeye Shielded Cable Installation, Guidelines section of this chapter for details. BPN: BFR-TM ULEX 6885 ULC-EX 6885 January 1, 2011 Chapter 4 - System Installation Page 4- 12 Revision 4 For all portions of the detection line that use conduit instead of Buckeye Shielded Cable, a Buckeye Corner Pulley is required whenever a change in conduit direction is necessary. CAUTION A corner pulley and/or six (6) inches (15 cm) of standard 1/2" (1.3 cm) EMT conduit is required between the Buckeye Shielded Cable and the liquid tight seal installed in the plenum. Fusible Link Line Installation Sten #3: Installing the fusible links in the plenum area: Fusible links can be installed in the plenum area of the ventilation hood either with or without the use of Buckeye Model FLH.1 Fusible Link Holders. Note: A minimum of three inches of travel towards the SRM must be maintained between a conduit connector and the cable crimp or fusible link holder. OPTION #1: Installing fusible links when fusible link brackets and conduit ARE used: When fusible link brackets and conduit are used in the plenum area, attach the terminal link to the far end of the fusible link bracket with an "S" Hook (see Figure 4- 18). The S" Hook should be crimped closed after installation. After installing the terminal link, a tight loop is then make in the cable and secured with the crimp provided. It is attached to the other end of the terminal link and fed through the conduit to the next bracket. This cable is then used to connect the remaining series links. Each link must be centered in the detector bracket. See Figure 4-19. FUSIBLE LINK "S" HOOK Figure 4-18 Terminal Link Installation After the last link is connected, the control head can be put in the set position as described in the next section of this chapter. ULEX 6885 ULC-EX 6885 January 1. 2011 FUSIBLE LINK BRACKET SRML MIN. V 2" (1.3 cm) EMT 3fl CONNECTOR (7.6 cm) CABLE CRIMP Figure 4-19. Series Link Installation Fusible Link Installation Using Fusible Link Holders: If Buckeye Fusible Link Holders are used, make sure to leave 4" (10 cm) of slack in the fusible link line cable per fusible link. This method is recommended because it requires fewer cuts and crimps in the fusible link line and allows fusible links to be easily moved to assure they are in the correct position. Attach the fusible link line to the terminal bracket by making a tight loop in the fusible link cable and securing it with the crimp provided. This loop is then connected to the far end of the terminal bracket using an S' Hook. The "5" Hook should be crimped closed after installation. See Figure 4-20. fl FUSIBLE LINK BRACKET (TERMINAL - BRACKET) 1.3cm)EMT 112"(1.3m)EM HOOD" [ CONDUITCONNECTOR CONDUIT Figure 4-20. Terminal Bracket Connection Fusible Link Holders can now be installed starting at the terrniral bracket and working toward the Systems Releasing Module. This is accomplished by looping the cable through the opening in the Fusible Link Holder and hooking thefusible link on the loop. See Figure 4-21.; 1116" 16 em) STAINLESS STEEL DETECTION CABLE Z-Fu"BLE BUCKEYE LINK HOLDER LINK (ML STYLE) . Figure 4-21. Fusible Link Connection. The liole in the fusible link can now be hooked onto the bottom of the holder as shown in Figure 4-22. BPN: BFR-TM B— -- 1116" (0.16 cm) MIN. 3" ,'- STAINLESS STEEL (7.6 cm) DETECTION CABLE -FUSIBLE LINK TO SR BUCKEYE. HOLDER FUSIBLE LINK (ML STYLE) Figure 4-22. Fusible Link Holder Connection Fusible links can be positioned by sliding the Fusible Link Holder along the detection line before it is completely tensioned to the desired position. After the last link is connected, the Systems Releasing Module can be put in the set position as described in the next section of this chapter. OPTION #2: Installing fusible links when fus- ible link brackets and conduit ARE NOT used: When fusible link brackets and conduit are NOT used in the plenum area, begin the fusible link installation at the terminal bracket which has already been installed. The detection line is run through the hood quick seal, through the larger hole in the near end of the terminal bracket, and attached to the far end of the terminal bracket using an "S' Hook. The "S" Hook should be crimped closed after installation. See Figure 4-23. FUSIDLE LINK BRACKET (USED FORCABLEALIGNMENT) LIQUID TIGHT COMPRESSION e LE D TECTIONLINE OPPOSITE END/ ENTER HS StAN tSr (0.10 a,,) STAINLESS STEEL 0011000 RHO OF HOOD I CUBLECEHTEN000)HBACKET END SlEW OF BRACKET Figure 4-23. Fusible Link Line Termination in Plenum Starting at the. far end of the plenum, determine the location of the first fusible link (for proper link placement see Chapter 3 of this manual), cut the cable at the desired location and install the first fusible link as shown in Figure 4-24. Chapter 4 —System Installation Page 4-13 Revision 4 FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) ..' END 111 6" (0.16 so,) STAINLESS STEEL . STEW OF CABLE CENTERED IN BRACKET BRACKET Figure 4-24. Fusible Link Connection This cable is then used to connect the remaining series links. Repeat the above procedure until all the links are in their desired locations. See Figure 4-25. th\LIQUID TIGHT SITES JIABES COMPRESSION FUSIBLE LINK BRACKET LINK. 1005 AND CRIMPS SEAL (USED FOR CABLE ALIGNMENT) APPLIANCE APPLIANCE APPLIANCE APPLIANCE Figure 4-25. Typical Fusible Link Installation Fusible Link Installation Using Fusible Link Holders: If Buckeye Fusible Link Holders are used, make sure to leave 4" Q0 cm) of slack in the fusible link line cable per fusible link. This method is recommended because it requires fewer cuts and crimps in the fusible link line and allows fusible links to be easily moved to assure. they are in the correct position. Begin the fusible link installation at the terminal bracket,... which has already been installed. Note: Fusible links are typically not centered in this. bracket. This'bracket is usually used for cable j termination and çentering only. The detection line is run through the hood quick seal, - through the larger hole in the near end of the terminal5 - bracket, and -attached to the far end of the terminal:; I bracket using an "5" Hook. The "5" Hook should be -crimped closed after installation. See Figure 4-26. BPN: BFR-TM ULEX 6885 ULC-EX 6885 January 1, 2011 Chapter 4 - System Installation Page 4-14 Revision 4 1 ow FUSIBLE UNURRACNEE USED FOR CABLE ALIGNMEN71 CONDRESSI TEEL CABLE TEOOON USE OPPOSITE END) EWE-RING WEND ,,,r (DIG ) STARLESS SSSEL OF HOOP END OF HOOD CABLE CENTERED UI BRACKET END VIEW OF BRACKET Figure 4-26. Fusible Link Line Installation BUCKEYE SHIELDED CABLE (REMOTE PULL LINE) BUCKEYE SHIELDED CABLE INTERFACE (SHOWN) OR 112" (1.3 cm) CONDUIT STANDARD 112" (1.3 cm) EMT CONDUIT CONNECTOR COVER PLATE MOUNTING SCREW / BREAK GLASS HOLDER / .STANDARD 1116' (.16 cm) CRIMP Fusible Link Holders can now be installed starting at the terminal bracket and working toward the Systems Releasing Module. This is accomplished by looping the cable through the opening in the Fusible Link Holder and hooking the fusible link on the loop. See Figure 4-21. The hole in the fusible link can now be hooked onto the bottom of the holder as shown in Figure 4-22. Fusible links can be positioned by sliding the Fusible Link Holder along the detection line before it is completely tensioned to the desired position. After the last link is connected, the Systems Releasing Module can be put in the set position as described in the next section of this chapter. Nóte The system is approved for use with or without the use of fusible link holders. Buckeye Fire Equipment recommends their use to minimize the number of connections made in the fusible link system thus lessening the possibility of unwanted discharges Remote Pull Station Installation The Model RPS-M Remote Mechanical Pull Station must be used for remote actuation of the Buckeye Kitchen Mister System. It is to be located near and exit in the path of egress from the hazard area and no more than five feet above the floor. it can be connected to the Systems Releasing Module as follows: Using standard 1/2" (1.3 cm) EMT conduit and a corner pulley for each change in direction. Using ONLY Buckeye Shielded Cable. Using a combination of Buckeye Shielded Cable and 1/2" (1.3 cm) EMT conduit / corner pulleys. After mounting the remote pull station in the desired location, the stainless steel cable can be connected as described above. The cable then enters the pull station box through any convenient knockout and fed through the bushing and attached to the pull handle with the crimp provided. See Figure 4-27. (Shown with Buckeye Shielded Cable.) PULL HANDLE 1116" (.16 cm) STAINLESS STEEL CABLE JUNCTION BOX' / N.., ,,, 'BREAK ROD HOLDER RPS-M RPS.M BUSHING RPSM COVER Figure 4-27. Remote Pull Station Installation After the cable is connected, the remote pull station can be connected to the Systems Releasing Module as described in the next section of this chapter. Remote Pull Station Limitations 1.nduit and corner pulleys used with standard 11,16" (0.16 cm) stainless steel cable to connect System Releasing Module to Pull Station: lViax. Length of Conduit: 150 feet (45.7 m) Max. No. of Corner Pulleys: 35 1. 2. NLY Buckeye Shielded Cable used to connect System Releasing Module to Pull Station: Max. Length of BSC: 35 feet (10.7 m) Max. No. of Bends: 6 3.Oonduit and corner pulleys with standard 1116" (0.16 cm) stainless steel cable in combination with Buckeye Shielded Cable used to connect ystem Releasing Module to Pull Station: Max Length of Conduit: 25 feet (7.6 m) Max. No. of Corner Pulleys: . 8 Max. Length of Buckeye Shielded Cable: ' 35 feet (10.7 rn) Max. No. of Bends in BSC - 6 Note: The maximum number of transitions from BSiC to. conduit or conduit. to BSC is 6. ULEX 6885 ULC-EX 6885 BPN: BFR-TM January 1. 2011 Gas Valve Installation Restaurant systems that protect gas fueled appliances are required to shut off the gas flow upon system activation; this is accomplished by the use of a mechanical gas valve. This valve is installed in the gas supply line that feeds the cooking appliances. Note: An arrow on the valve body shows the direction of gas flow through the valve. After the valve is installed in the gas line, it can be connected to the Systems Releasing Module as follows: Using standard 1/2" (1.3 cm) EMT conduit and a corner pulley for each change in direction. Using ONLY Buckeye Shielded Cable. Chapter 4 - System Installation Page 4 - 15 Revision 4 BUCKEYE SHIELDED CABLE (GAS VALVE LINE) BUCKEYE SHIELDED CABLE INTERFACE (SHOWN) OR IIV' (1.3 cm) CONDUIT GAS VALVE STANDARD 112(1.3cm) EMT JUNCTION BOX. CONDUIT CONNECTOR 1116" (016 cm) STAINLESS STEEL CABLE GAS VALVE COVER PLATE MOUNTING NUT MECHANICAL /GAS VALVE Figure 4-28. Gas Valve Installation Setting the Systems Releasing Module ii 3. Using a combination of Buckeye Shielded Cable and 1/2" (1.3 cm) EMI conduit I corner pulleys. To connect the cable to the gas valve itself, thread the cable through the top knockout in the gas valve box, loop the cable through the gas valve stem, and secure it with the crimp provided. See Figure 4-28. (Shown with Buckeye Shielded Cable.) Gas Valve Limitations Conduit and corner pulleys used with standard 1/16".(0.16 cm) stainless steel cable to connect System Releasing Module to Gas Valve: Max. Length of Conduit: 150 feet (45.7 m) Max. No. of Corner Pulleys: 35 ONLY Buckeye Shielded. Cable used to connect System Releasing Module to Gas Valve: Max. Length of BSC: 35 feet (10.7 m) Max. No. of Bends: 6 Conduit and corner pulleys with standard 1/16" (0.16 cm) stainless steel cable in combination with Buckeye Shielded Cable used to connect System Releasing Module to Gas Valve Max. Length of Conduit: 25 feet (7.6 m) Max. No. of Corner Pulleys: 8 Max. Length of Buckeye / Shielded Cable: 35 feet (107 m) Max. No. of Bends in BSC: 6 Note: The rnaximum number of transitions. from BSC to conduit or conduit to BSC is 6. After installing the fusible link line, pull station line, and gas valve line, the Systems Releasing Module can be connected and put into the "set position". Step #1: Connecting the Remote Pull Station Cable. After installing the Remote Mechanical Pull Station cable, feed cable into the Systems Releasing Module through the top right knockout as shown. Feed cable through the hole in Manual Release Lever and remove the excess cable. Install a cable crimp and loop the cable back through the crimp so that NO loop is exposed. There should be approximately 1" (2.5 cm) of cable left between the Crimp and the Manual Release Lever. See Figure 4-29. REMOTE PULL CABLE - MANUAL RELEASE LEVER -1 Figure 4-29. • Mechanical Pull Station Cable Connection BPN: BFR-TM ULEX 6885 ULC-EX 6885 .Iniiiru 1 2011 Chapter 4 - System Installation Page 4-16 Revision 4 CAUTION The Manual Release Lever's movement MUST NOT be restricted or impeded by the Remote Mechanical Pull Station cable. After installing cable, check that the Manual Release Lever engages properly with the Detection Ratchet. Failure to do so could result in the detection line not engaging correctly. Step #2: Connecting the Fusible Link Line. After installing the fusible link line cable, feed cable into the Systems Releasing Module through the top right-side knockout as shown. See Figure 4-31. Pull all the excess slack from detection line. Note: If using Fusible Link Holders, all holders and links must be installed prior to removing excess cable. Pull the cable to the opposite end of Systems Releasing Module and cut the cable. The cable can now be connected to the fusible link ratchet wheel. This can be accomplished two different ways: Option #1: Install -a crimp at the end of the fusible link cable. and insert the crimp in the center slot of the fusible link ratchet wheel. It is not necessary to use the hole provided in the fusible link ratchet wheel When this method is used. Make sure to leave enough free cable to allow for two complete wraps around the. ratchet wheel when the line is tensioned. See Figure 4-30. Option #2: Slide the detection cable through the hole in the fusible link ratchet wheel and crimpthe end of the cable, making sure to leave enough free cable to allow for two complete wraps around the ratchet wheel when the line is tensioned. See Figure 4-30. OR 0 FEED DETECTION CABLE PLACE CRIMP ON CABLE THROUGH HOLE IN FACE OF THEN SLIDE INIO SLOT RATCHET THEN CRIMP CABLE Figure 4-30. Two Methods of Connecting Fusible Link Line to Fusible Link Ratchet Turn the Fusible Link Ratchet clockwise by hand to take up any remaining slack in the fusible link line. The detection cable must be positioned so that it stays in the channel (smaller diameter) of the Detection Spool. See Figure 4-31. FUSIBLE LINK LINE RATCHET\ M FUSIBI..E LINK LINE 0 0 00 / 00 0 00®/© Figure 4-31. Connecting Fusible Link Line to Systems Releasing Module Note: The detection cable must be positioned so that it stays in the channel of the Fusible Link Ratchet. Step #3: Applying Tension to the Fusible Link Line. Once the fusible link line has been attached to the Fusible Link Ratchet and all Fusible Links have ben correctly positioned in the detection line, the cable is ready to be set. Make sure the Catch is in the set" position. See Figure 4-31a. PUSH HERETO 0 PLACE CATCI IN 0 OSI CATCH SHOWN L / Oe CATCH POSITION Figure 4-31a. Catch in "SET" Position 3_ 0, sing a 3/8" (1.0 cm) ratchet with an extension, itotafe the Fusible Link Ratchet clockwise until all lack has been.rerñoved from the cable and the 1ptCtIOfl Arm begins to move. See Figure 4-32. I 2. ULEX 6885 ULC-EX 6885 BPN: BFR-TM A 1b9%A A 3/8" (1.0 cm) RATCHET DRIVE [7 FUSIBLE LINK LINE NO o 0 © 0 © 0 \. \CATCH DISENGAGED Figure 4-32. - Trn.,.n f^ +h Chapter 4 - System Installation Page 4-17 Revision 4 MANUAL RELEASE LEVE DETECTION ARM R\ Figure 4-33a. Removing Additional Slack 11 nIJI.uJIu, IIUOIlI Fusible Link Line CAUTION Continue to turn clockwise until all the slack has Do not over tighten the detection line 'once the been removed and the Detection Arm just touches Detector Arm Assembly has come in contact with the stop and has fully engaged the Catch. the STOP located on the Detection Arm Block, fully engaging the Catch. See Figure 4-33. C. M CATCH ENGAGE Figure 4-33. I Fusible Link Line in Set Position Firmly push the Detection Arm to the left with your finger to remove any additional slack from the detection line; this will remove any additional slack from the fusible link line (see Figure 443a). Caution: DO NOT push on the Manual Release Lever. - If the Detection Arm moves away from its STOP position, rotate the Fusible Link Ratchet until the Detection Arm JUST touches its STOP position again. Repeat this procedure until the Detection Arm cannot be moved from the STOP position when pushed with your finger. BPN: BFR-TM Step #4: Before Setting the Systems Releasing Module. Make sure the Detection Arm is against its STOP. Refer to Figure 4-33. Check the Catch to make sure it is moving freely and properly engaged. With the Detection Arm. Refer to Figure 4-33. 3 Make sure that all fusible inks and Fusible Link Holders are in their proper position. If fusible links or Fusible Link Holders are riot positioned correctly, release the tension from the fusible link line, reposition the fusible links, and repeat this procedure. 4. Make sure that the crimp on the end of the Remote Pull Station line is about 1" below the Manual Release Lever. Refer to Figure 4-29. Step #5: Setting the Systems Releasing • Module. 1 1. Locate the 3/16" (0.5 cm) hex head socket on the Detection Trigger See Figure-4-34. ULEX 6885 ULC-EX 6885 January 1, 2011 Chapter 4— System Installation Page 4- 18 Revision 4 Figure 4-34. Locate 3/16" (0.5 cm) Hex Head Socket 2. Using a ratchet with a 3/16" (0.5 cm) hex-bit socket (Allen type), rotate the Detection Trigger to the right until the Catch snaps into place, baking the Trigger in the SET position. See Figure 4-35 & Figure 4- 36. 319" 0.0 cm) RATCHET DRIVE LLE 0 0 00 Figure 4-35. Setting Detection Trigger CAUTION If the Gas Valve Ratchet spins freely after the SRM isset, the SRM has NOT BEEN SET CORRECTLY. If this occurs, release the tension on the fusible link line and repeat the entire SRM setting process, making sure to follow all steps carefully. ULEX 6885 ULC-EX 6885 January 1. 2011 \ GAS VALVE RATCHET ACTUATION ENGAGED ENGAGED LEVER CATCH Figure 4-36. Systems Releasing Module Shown In SET Position Step #6: Setting the Mechanical Gas Valve. After installing the gas valve cable as described previously, feed cable into the Systems Releasing Module through the top left-side knockout as shown. Withthe excess slack removed from the cable, cut it so' that about 3" (7.6 cm) of cable extends past the Gas Valve Ratchet. See Figure 4-37. The Icable can now be attached to the Gas Valve Ratchet in the same manner that the fusible link line was !,connected to the fusible link line ratchet. See Figre4-30. \ 0 o o o MECHANICAL 0 GAS VALVE MANUAL GAS 0 . VALVE LINE \ 0 IC)WNFCTION \ o no :v / GS VALVE LINE! 'RATCHET Figure 4-37. Gas Valve Ratchet and Cable 1 ...-, ...... Turr the Mechanical Gas Valve Ratchet by hand clockwise to take up any remaining slack in the Me4hanicaI Gas Valve Line. . The Mechanical Gas Val',e Line must be positioned so that it stays in the channel (smaller diameter) of the Mechanical Gas ValVe Ratchet. BPN: BFR-TM 3110' (0.45 cm) HEX HEAD SOCKET DETECTI TRIGG I ER 0 o o / o °®oo CATCH ENGAGED DO GAS VALVE LINE' RATCHET MECHANICAL GAS VALVE CABLE GAS "A" VALVE TFH kPLATE COVER Refer to gas valve manufactures recommendation for maximum distance' PIPE SIZE in. (Cm) MAX°A" in. (cm) 3/4(l.9) 3/16(0.5) 1(2.5) 17/32(1.3) 1-1/4 (3.2) 17/32(l.3) 1-1/2 (3.8) 17/32(1.3) 2(5.1) 39164(1.5) 2-1/2(6.4) 29132(2 . 3) 3(7.6) 29/32(2.3) MECHANICAl GAS VALVE Figure 4w39. Mechanical Gas Valve in "Set" Position Chapter 4 -System Installation Page 4- 19 Revision 4 5. Using a ratchet (3/8" (1.0 cm) drive) or wrench [3/4" (1.9 cm)], rotate the Gas Valve Ratchet clockwise Do not over tighten CAUTION the Mechanical Gas Valve line I until all slack has been removed from the cable and once the Mechanical Gas Valve stem has been the Mechanical Gas Valve stem begins to move. extended to its full open position. See Figure 4-38. 3/8" (1.0 cm) RATCHET DRIVE Figure 4-38. Applying Tension to the Mechanical Gas Valve Cable 6. Continue to turn spool clockwise, until all slack has been removed and the Mechanical Gas Valve stem is fully extended and the Gas Valve is in its full open position. Remove ratchet or wrench and check the Gas Valve to ensure.that.it is in its full open position. See Figure 439. MECHAINCAL GAS I I VALVE CABLE 'I I MANUAL GAS VALVE Nt. LINE CONNECTION! I\ Step #7: System Checkout after Installation. Before putting the system into service all components shall be checked for proper operation, including, the actuation of a nitrogen cartridge. Disconnect the Systems Releasing Module from the cylinder valve by removing the four screws securing the SRM to the top of the valve and separate. DO NOT lose or damage the Interface Gasket because it will be required to reconnect the SRM. If the SRM is mounted remotely, remove all Model BFR- CAP(s), Valve Cap Assembly from each of the cylinder valve(s) by unscrewing the four mounting screws and remove them from the cylinder valve(s). CAUTION Failure to disconneôt the Systems Releasing Module or Valve Cap(s) from the cylinder valve(s) prior to the test firing of the nitrogen cartridge will cause system discharge. Attach a Test Valve Assembly onto each Valve Cap Assembly. (See page B-2 of this manual). Install a Nitrogen Actuation Cartridge as described in Step #8, Installing the Nitrogen-.,: Activation Cartridge (page 4-20 of this manual). -. 1 . To check the satisfactory operation of the fusible link system, cut the terminal link or the "S" Hook attached to the terminal link. This will release tension on the fusible link line causing the following to occur: i. The Systems Releasing Module will operate, i causing the detection arm assembly to move back to the left, disengaging the trigger, and allowing the actuation lever to operate. The actuation pin will puncture the nitrogen cartridge and allow the nitrogen gas to discharge through the bottom of the SRM or BFR-CAP(s). iL The pressurization indicator of each Test Valve Assembly (when used) will be fully extended and there are no leaks in the copper tubing. The gas valve will close, stopping gas flow to any gas fueled appliances. All auxiliary devices connected to the miniature electrical switch(s) provided in the Systems Releasing Module will have operated. BPN: BFR-TM ULEX 6885 ULC-EX 6885 January 1, 2011 Valve or Wall Mounting of Systems Releasing Module. After assuring that the Systems Releasing Module is functioning properly, has been attached to the cylinder valve assembly(s), and has been reset, the nitrogen cartridge can be installed and the system put into service. Step #8: Installing the Nitrogen Actuation Cartridge. Before installing the Nitrogen Cartridge it is necessary to make sure that the Actuating Pin is moving freely. Insert the Model BFR-PRT, Actuation Pin Resetting Tool into the threaded hole of the Manifold Mounting Block where the Nitrogen Cartridge is installed. See Figure 4-40. After screwing the resetting tool fully in, the Actuating Pin is now in the set position and an Actuation Cartridge can now be installed. (FIRED POSITION) Figure 4-40. Setting Actuation Pin CAUTION Before, installing the Nitrogen Actuation Cartridge the installer shall inspect the sealing cap for punctures or other damage and verify that the cartridge weighs more then the stated minimum gross weight stamped on the cartridge. If any eiidencè of damage, puncture or if the cartridge weighs less then minimum gross weight, discard and replace. ONLY a Buckeye Nitrogen Actuation Cartridge may be used in the Systems Releasing Module. Carefully hand-tighten the Nitrogen Cartridge icompletely into the threaded hole of the Manifold Mounting Block. This should take-approximately ten (10) full turns of the cartridge. See Figure 4-41. Chapter 4 - System Installation Page 4-20 Revision 4 v. If the Systems Releasing Module does not operate when the terminal link is cut, determine the cause of the problem and repeat this step. CAUTION If any of these events do not occur when the terminal link is cut, determine the cause of the problem and repeat this step. DO NOT put the system into service until the cause of the problem is determined, the appropriate steps are taken to solve the problem, and the system is successfully re- tested. 6. Remove the used Nitrogen Actuation Cartridge and discard immediately. 7. After testing the fusible link line, repair the terminal link and re-set the control head as described in this chapter. 8. Once the Systems Releasing Module is reset, the mechanical pull station must be checked. To do so, pull the handle on the remote pull station and make sure that the following occurs: The Systems Releasing Module will operate, causing the detection arm assembly to move back to the left, disengaging the trigger, and allowing the actuation lever to operate. The gas valve will close, stopping gas flow to any gas fueled appliances. All auxiliary devices connected to the miniature electrical switch(s) provided in the Systems Releasing Module will have operated. CAUTION If any of these events do not occur when the manual pull station is operated, determine the cause of the problem and repeat this step. DO NOT put the system into service until the cause of the problem is determined, the appropriate steps are taken to solve the problem, and the system is successfully re-tested. 9. Reconnect the systems Releasing Module or Valve Cap Assembly(s) to the appropriate cylinder valve(s) and secure each with the four provided screws. / - - CAUTION The Interface Gasket must be properly installed between the SRM and top of, the cylinder valve assembly. Failure to do so may result in system failure. Refer to page 4-1 or 4-2 of this manual, Mounting Systems Releasing Module Directly to the Cylinder ULEX 6885 ULC-EX 6885 January 1, 2011 BPN: BFR-TM Chapter 4 - System Installation Page 4-21 Revision 4 Check that "Date of Installation" on the Nitrogen Cartridge, the Actuation Pin and Actuation Lever are all visible in their respective windows. Secure the cover to the enclosure using the four (4) 10-24 X 3/8" (1.0 cm) self-tapping screws provided. See Fiqure 4-43. / NITROGEN CARTRIDGE ACTUATION PIN (BFR.AC-S SHOWN, OPTIONAL (SET POSITION) BFR-AC-L MAY ALSO BE USED) Figure 4-41. Installing Nitrogen Cartridge 4. In the grey area provided, write the "date of ACTUATION FIRE BUCKEYE EQUIPMENT - - SRM PF1. " ACTUATION PIN IN NITROGEN CARTRI( IGE AND lt SET POSITION THE SET DATE OF INSTALLATION POSITION cartridge must be replaced within one (1) year installation" on the Nitrogen Cartridge. The VISIBLE IN WINDOW VISIBLE IN WINDOW VISIBLE IN WINDOW of installation. See Figure 4-42. ' Figure 4-43. Installing Systems Releasing Module Cover ] The Buckeye Fire Equipment Kitchen Mister Fire Suppression System is now fully functional. The system's operation and what is required of the End User should be reviewed with the End User or their - designated representative. Refer to Owner Manual and Maintenance Section of this manual for additional details. Note: Make sure to give the owner of the system the Owners Manual and explain to them how the system works and their responsibility in assuring the system is in proper working order. GASKET- / I , \ WRITE DATE OF NITROGEN CARTRIDGE INSTALLATION IN SPACE PROVIDED Figure 4-42. Dating Nitrogen Cartridge Step #9: Installing the Systems Releasing Module Cover Plate. 1. Check that the Keeper Safety Pin, if used, has been removed and all cables have been properly set. 2. Place the cover back on the Systems Releasing Module enclosure,: making sure that the labels are properly oriented and the four (4) mounting holes line up. BPN: BFR-TM ULEX 6885 ULC-EX 6885 January 1, 2011 Chapter 4 - System Installation Page 4-22 Revision 4 This Page Intentionally Blank. Check a License - License Detail - Contractors State License Board Page 1 of Department of Cons umerAffairs TT Contractors State Liçe,hse Board Contractor's License Detail - License # 939614 DISCLAIMER: A license status check provides information taken from the CSLB license database. Before relying on this information, you should be aware of the following limitations. CSLB complaint disclosure is restricted by law (8&P 7124.6) If this entity is subject to public complaint disclosure, a link for complaint disclosure will appear below. Click on the link or button to obtain complaint and/or legal action information. Per B&P 7071.17 only construction related civil judgments reported to the CSLB are disclosed. Arbitrations are not listed unless the contractor fails to comply with the terms of the arbitration. Due to workload, there may be relevant information that has not yet been entered onto the Board's license database. License Number 939614 Extract Date: 12/2/2011 INTERSTATE FIRE PROTECTION 36140 JANA LANE Business Information WILDOMAR, CA 92595 Business Phone Number:(951' 461-6980 Entity: Corporation Issue Date 10/29/2009 Expire Date 10/3112013 License Status This license is current and active. All information below should be reviewed. Additional Status: CLASS DESCRIPTION Classifications: C16 FIRE PROTECTION CONTRACTOR CONTRACTOR'S BOND This license filed Contractor's Bond number 70776351 in the amount of $12,500 with the bonding company WESTERN SURETY COMPANY. Effective Date: 08/14/2009 Bonding: BOND OF QUALIFYING INDIVIDUAL The Responsible Managing Officer (RMO) NAUERT STEVEN THOMAS certified that he/she owns 10 percent or more of the voting stock/equity of the corporation. A bond of qualifying individual is not required. Effective Date: 10/29/2009 BQI's Bonding History This license has workers compensation insurance with the COMPANION PROPERTY AND CASUALTY INSURANCE COMPANY Workers' Compensation: Policy Number:CPCAI3618 Effective Date: 08/21/2011 https://www2.cslb.ca.gov/OnlineServices/CheckLicensell/LicenseDetail.aspx?LicNum9... 12/02/2011 Check a License - License Detail - Contractors State License Board Page 2 of 2 ¼ Expire Date: 08/21/2012 Workers Compensation History Personnel listed on this license (current or disassociated) are listed on other licenses. Personnel List Other Licenses Conditions of Use I Privacy Policy Copyright © 2010 State of California https ://www2.cslb.ca.gov/OnlineServices/CheckLicensell/LicenseDetail.aspx?LicNum9... 12/02/2011