HomeMy WebLinkAbout12-12786 � � CITY OF ZEPHYRHILLS
5335-8TH STREET
, . �si3��so-oozo 12786
' FIRE STANDPIPES PERMIT
Permit Number: 12786 Address: 7643 GALL BLVD
Permit Type: FIRE HOOD SUPPRESSION SYS ZEPHYRHILLS, FL.
Class of Work: FIRE-HOOD SUPPRESSION SYS Township: Range: Book:
Proposed Use: COMMERCIAL Lot(s): Block: Section:
Square Feet: Subdivision: CITY OF ZEPHYRHILLS
Est. Value: Parcel Number: 35-25-21-0110-00000-0040
Improv. Cost: 1,317.60 � ` � r
z� ,. _ .
Date Issued: 2/10/2012 Name: CHILI'S BAR & GRILL
Total Fees: 130.00 Address: 7643 GALL BLVD
Amount Paid: 130.00 ZEPHYRHILLS, FL. 33542
Date Paid: 2/10/2012 Phone:
Work Desc: UPGRADE HOOD SUPPRESSION SYSTEM FOR NEW APPLIANCE
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FIRE INSPECTION FEES 30.00
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Chapter 633, Florida Statutes,authorizes the City to charge and collect user fees to pay for the costs of fire
prevention and protection related activities such as inspections, plan review,administrative fees,and other
costs related to the aforementioned.
Complete Plans, Specifications and Fee Must Accompany Application. Commencement of work without written approval of
the Fire Department's Fire Marshal or required permits or opening up for commercial activity without an approved final
inspection shall be charged double permit fee per day of operation or a minimum of$100.00, whichever is greater. All
work shall be pertormed in accordance with City Codes and Ordinances.
"WARNING TO OWNER: YOUR FAILURE TO RECORD A NOTICE OF
COMMENCEMENT MAY RESULT IN YOUR PAYING TWICE FOR
IMPROVEMENTS TO YOUR PROPERTY. IF YOU INTEND TO OBTAIN
FINANCING, CONSULT WITH YOUR LENDER OR AN ATTORNEY BEFORE
RECORD NG YOUR NOTICE OF COMMENCEM T."
<�!� 4
ONTRA GNA � i IC R
PERMIT EXPI S IN 6 MONTHS WTTHOUT APPROVED INSPECTION
CALL FOR INSPECTION - 8 HOURS NOTICE REQUIRED
ZEPHYRHILLS FIRE RESCUE DEPT- Fire Marshal Office- 813-780-0041
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s��-�saoo2o City of Zephyrhilis Fire Fax-at�-�so-oo2�
� � Permit Application
ate Received � 1 Phone Corrtact for Pertnit 3 5 2 '7 3 2 5 3 2 6
wners Name BRINKER FLORIDA INC Owner's Phone Number �� C� �
,�rSAddress C/O MARVIN F POER & CO PO BOX 802206 DALLAS TX 75380-2206
ae Simple TitlehoEder Name NA Titfeholder Phone Number C] C] �
�e Simple Titleholder Addmss
�bAddress 7643 GALL BLVD (CHILI ' S) � �ot# �
.ibDivision ZEPHYRHILLS SUPERCENTER A pe��# 34-25-21-0110-00000-0040
� B��?B���St�-__�._ � Fumigatlon TaM
Comm Exhaust Kitehen Hood/Duct '1_�~-� � Hazardous Material(Tier II or RQ FacilECy)ANNUAL
�Cor�iiolf�edBum � Hoodlnstellatlon
�--_.,.,.,. ._.___� _�__..�.�._.
� Emergency Generator<30 kw � LPMatural Gas-Installation
� Emergency Genaretor>30 kw � LPMaturel Gas-ANNUAL SaN
� Fire ProteeHon AAainlenance-ANNUAL � Places of Assembly-ANNUAL % �p
❑�r ami � er � J� � �j
�-r
Sprinkler ❑ ❑ p Recreafional Bum
Fire Narm � ❑ ❑ ❑ � � Sperklers
Hood Cleaning � ❑ p ❑ � � Sprinkler System installatlons
Hood Supprossion �(.T ❑ ❑a�� � Stendpipes(Sprinkbr Sys)
� Fire Alerm Installation � Torch RoofinplTar Kettle
Fire Pumps � Weste Tire Storage ANNUAL
Fire Works
Flammable Appfication-ANNUAL 1317 . 6 0 Valuation of Project
Fuel Tanks
� �� GRADE HOOD SUPPRESSION SYSTEM FOR NEW APPLIAN
mtraetor � Company AMERICAN FIRE :�ND SAFETY SUPPLY
gnature Registered Y/N Fee Cumsnt Y/N
Address 953 NE SCEOLA AVE STE 100 OCALA FL 34470 License# 064615000219 5
.ECTRICIAN Comparry —�
gnaturo � Reglstsred Y/N Fee Cumsnt Y/N
Addross �
Lioense#
.UMBER
Company
�1f° Registered Y/N Fee Current Y/N
Address License#
'cCHANICA �
Company
�nature Registered Y/N Fee Current Y/N
Address License#
fHER Company �—
�nnture Registerod Y!N Fes CurteM Y!N
Address Lfcense#
rectioru:
FII out application completely
Owner&Contractor sign back of application,notarized(Or,oopy oi signed contract wlth owner)
If over 52500,a Notice of Commencement is required(Mechanical work over 55000)
Supply two(2)sets of drawings with applicable doeumentation
Allow 10-14 days for review after submittal date. Parcel#-obtained from Properry Tax Nodce(httpJlappraiser.pascogov.com)
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NOTICE OF DEED RESTRICTIONS The undersigned understands that this permit may be subject to"deed" restrictions"
which may be more restrictive than County regulations. The undersigned assumes responsibility for compliance with any
applicable deed restrictions.
UNLICENSED CONTRACTORS AND CONTRACTOR RESPONSIBILITIES: If the owner has hired a contractor or
contractors to undertake work, they may be required to be licensed in accordance with state and local regulations. If the
contractor is not licensed as required by law, both the owner and contractor may be cited for a misdemeanor violation
under state law If the owner or intended contractor are uncertain as to what licensing requirements may apply for the
intended work, they are advised to contact the Pasco County Building Inspection Division—Licensing Section at 727-847-
SU09. Furthermore, if the owner has hired a contractor or contractors, he is advised to have the contractor(s) sign
portions of the "contractor Block" of this application for which they will be responsible. If you, as the owner sign as the
contractor, that may be an indication that he is not properly licensed and is not entitled to permitting privileges in Pasco
County.
CONSTRUCTION LIEN LAW(Chapter 713, Florida Statutes,as amended): If valuation of work is$2,500.00 or more, I
certify that I, the applicant, have been provided with a copy of the "Fbrida Construction Lien Law—Homeowner's
Protection Guide" prepared by the Florida Department of Agriculture and Consumer Affairs. tf the applicant is someone
other than the"owner", I certify that I have obtained a copy of the above described document and promise in good faith to
deliver it to the"owner"pnor to commencement.
- CONTRACTOR'SIOWNER'S AFFIDAVIT: I certify that all the information in this application is accurate and
that all work will be done in compliance with all applicable laws regulating construction, zoning and land
development. Application is hereby made to obtain a permit to do work and installatior�as indicated. I certify
that no work or installation has commenced prior to issuance of a permit and that all work will be performed to
meet standards of al! laws regulating construction, County and City codes, zoning regulations, and land
development regulations in the jurisdiction. I also certify that I understand that the regulations of other
government agencies may apply to the intended work, and that it is my responsibi(ity to identify what actions I
must take to be in compliance.
If I am the AGENT FOR THE OWNER, I promise in good faith to inform the owner of the permitting conditions set forth in
this a�davit prior to commencing construction. I understand that a separate permit may be required for electrical work,
plumbing, signs, wells, pools, air conditioning, gas, or other installations not specifically included in the application. A
permit issued shall be construed to be a license to proceed with the work and not as authority to violate, cancel, alter, or
set aside any provisions of the technical codes, nor shall issuance of a permit prevent the Building Official from thereafter
requiring a carrection of errors in plans, construction or violations of any codes. Every permit issued shall become invalid
unless the work authorized by such permit is commenced within six months of permit issuance, or if work authorized by
the permit is suspended or abandoned for a period of six(6) months after the time the work is commenced. An extension
may be requested, in writing, from the Building Official for a period not to exceed ninety (90) days and will demonstrate
justifiable cause for the extension. If work ceases for ninety(90)consecutive days,the job is considered abandoned.
WARNING TO OWNER: YOUR FAILURE TO RECORD A NOTICE OF COMMENCEMENT MAY RESULT IN YOUR
PAYING TWICE FOR IMPROVEMENTS TO YOUR PROPERTY. IF YOU INTE O OBTAIN FINANCING,CONSULT
WITH YOUR LENDER OR AN ATTORNEY BEFORE RECORDING YOUR F COMMENCEMENT.
FLORIDA JURAT(F.S. 117.03)
OWNER OR AGENT CONTRACTOR
Subscribed and swom to(or affirmed)before me this 5� bed and swom or affirtned)before me this
bY �Ic� bY � l�
Who is/are personally known to me or has/have produced W o is/ara personally known to me or hasThave-predyeed
as identification. as identification.
T��.-�'(:i c�.�.cl�c� �'C�C«l�,k ��Q�aC.
Notary Public f�J�-4� `I Nolary Public
Commission No. Commisslon No. ,�.21) � ����j��
��1�h� J��..�'�.id�-� �
Name of Notary typed,printed or stamped Name of Notary typed,printed or stamped
�
�,aY p Notary Public State of Florida
r°�� Dia�e Schmidtke
q My Commission DD824337
�+�.oF�� Expires 1 012 212 01 2
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, . ZEP�YRHtLLS FIRE DEPARTMENT
6907 Dairy Road,ZephyrhiNs, FL 33542
Fire Chief Keith Williams Bus (813)780-0041 Fax(813)780-0044
FIRE SERVICE USER FEES
Occupancy No.:
Plan No.: Contrador. ,,�`oa-,.���e �- �
Business Name: � s ,� � Billing Address: Osce,d � ,,�,r��
Business Address: � 6� .U �-��/s C.4-� ��w.tr 4Fy?D
Business Phone No.: Billing Phone No.:� ?- —5326
Business Fax N�.: Billing Fax No.: 3S�a�z Z- 8Sl
Contact: �� Contad: �-n.�,v :5
PLAN REVIEW FEES INSPECTION FEES PERMIT FEE FAL.SE ALARM FEE
8 sne�r, wc a,n�i wc s�� sso ��c�rm wc
�w,aifamiy�commercial .06 sf 1 st Re-inspec�ion N/C �dP� S50 Znd Alami WC
(Minimum Charge i25.00 2nd Re�ir�pection 5100 Fire PumP S50 3rd Alarm N/C
�Plan Revisions DBL 3rd Re-R�spedion 5250 Hoods S50 4th Alarm 5100
4fh Re-Insp�ion 5500 Fine Alam� S50 5Ut Alarm 5150
SPRINKLER SYSTEMS (Business t�o�ed w�il �P� � �A�� �
0-25 Heads S50 viotatior►s oorrecteci) Naturat Gas S50 raN coMq.wrce i150
�P��H� 5100 SPRMIFq.ER SYSTEMS Fuel Tanks- p..w,k up
STANDPIPE SYSTEM Hydro Undergrounds ya5 Sparlders s100
�Per Ris� S50 Hydrostatic Test i�i as►syscem Fpe Works y5pp
F�iE PUMP Aoceptanoe Test S45 n,►�ysmm Carnp Ftre �
�Per Pump 5100 Hydrant Fbw E75 ContnoUed Btnn 5100
FlRE ALARM SYSTEM �� �
0-25 Devices S50 FlRE ALARM SYSTEM Plaoe of Assembly S50 a�,wi
�P��ces 5100 8 SY�A�e 350 re Pnotection �
SUPPRESSION SYSTEMS Re�l Aooeptance S50 Flartunab�e APP� S50 nnrwai
W� S50 OTHER Waste Tire� i50 n,�w.i
�rY S50 Fire WaWSnwke Wap E15 vsrwaa Generator<Kyy i100
CO2 S50 LP Gas a25 ns.mdc G�nerator>30 KW 150
� S50 Nadiral Gas S2S a�� Bio-Hazard Wasbe i100 �wi
KITCHEN EXHAUST Fu�tion Tenhn9 S50
❑H�� S50 TeM 10k10'or D►eater S15 psr bnt TqCh Pot/Applied S50
OTHER Fire PumP S45 Haz.Ma� tt 00 Nnnw�
8 l.P InstaNation per tank a50 Fire St�ppressipn Zip
Fuel Tank Ir�qation a5p gyste� q��
(Per Tank) 35p 8 E�a�HoodlD��t �p
�Nalural Gas k�tallatan S50 Re�n9pEdion DBL
(Per System) (��n��
❑SP�Y� S50 �Inspection� DBL
and cancelled less tl�sn 8
24 hours
8�,��. w�
Ertiergency Vehide Aa S50 FALSE ALARM
PLANS TOTAL� MISPECTION TOTAL� PERMIT TOTAL� TOTAL�--
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SECTION I—GENERAL INFORMATION
• UL EX.5174 10-31-97 Page 1-1
DESIGN AND APPLICATION DEFINITION OFTERMS
The PIRANHA.M Restaurant Fire Suppression System is designed Actuation Gas Line: Piping from the ANSUL AUTOMAN
to provide fire protection for restaurant cooking appliances, hoods, Regulated Release Assembfy which supplies nitrogen gas pres-
and ducts.It is a pre-engineered group of inechanical and electri- sure to the Regulated Actuator Assembly for multiple-tank system
cal components for installation by an authorized Ansul distributor actuation.
or OEM (original equipment manufacturer) The basic system con- Agent Tank:A pressure vessel containing the PRX liquid agent.
sists of an ANSUL AUTOMAN regulated release assembly which
includes a regulated release mechanism, an agenUwater valve, ANSUL AUTOMAN Regulated Release Assembly (Electrical):
and test outlet. One of three liquid agent storage tank sizes, An assembly which contains the regulated release mechanism,
ordered separately, will be housed within the release enclosure. water flow vaive, anti-siphon vacuum breaker, water pressure test
Nozzles, detectors, cartridges, liquid agent, fusible links, pulley outlet, expeliant gas hose, solenoid, and electric switch within a
tees, and pulley elbows are supplied in separate packages in the metal enclosure. The enclosure contains knockouts to facilitate
quantities needed for each fire suppression system arrangement. component hookups.
The system provides automatic actuation, or it can be actuated ANSUL AUTOMAN Regulated Release Assembly (Mechani-
manually through a remote manual pull station. Shutdown of fuel cal): An assembly which contains the regulated release mecha-
and power to all appliances located under protected ventilating nism, water flow valve, anti-siphon vacuum breaker, water pres-
equipment is required upon system actuation. sure test outlet, agent tank, and expellant gas hose within a metal
Additional equipment includes. remote manual pull station, enclosure.The enclosure contains knockouts to facilitate compo-
mechanical and electrical gas valves,pressure switches,and elec- nent hookups.
trical switches for automatic equipment and gas line shut-off Anti-Siphon Vacuum Breaker: A device located in the
Accessories can be added,s;�ch as alarms,���arnirg lights, etc.,to AUTOMAN release assembly and the regulated actuator assem-
installations where required. biy which is designed io prevent back-siphonage of possibie coni-
The PIRANHA system suppresses fire by spraying the plenum aminated water into a potable water supply.
area, the filters, cooking surfaces, and the exhaust duct system Authority Having Jurisdiction:The"authority having jurisdiction"
with a predetermined flow rate of PRXrM Liquid Fire Suppressant. is the organization,office, or individual responsible for"approving"
When the liquid agent is discharged onto a cooking appliance fire, equipment, an installation, or a procedure The phrase "Authority
it cools the grease surface, and reacts with the hot grease forming Having Jurisdiction"is used in a broad manner since jurisdictions
a layer of soap-like foam on the surface of the fat.This layer acts and "approval" agencies vary as do their responsibilities. Where
as a barrier between the hot grease and the atmosphere, thus public safety is primary, the"authority having jurisdiction"may be
heiping to prevent the escape of combustible vapors. a federal, state, locai, or other regional department or individual
The system is designed as a hybrid (agent and water) system. such as a fire chief, fire marshal, chief of a fire prevention bureau,
Upon actuation, agent is discharged onto the hazard area. labor department, health department, building official, electrical
Immediately following agent discharge, the internal water valve inspector, or others having statutory authority For insurance pur-
changes position and allows water to flow onto the same hazard Poses, an insurance company representative may be the"author-
areas,continually refurbishing the foam blanket and aiding in cool- ity having jurisdiction."In many circumstances the property owner
ing the hot appliance. or his designated agent assumes the role of the"authority having
jurisdiction;" at government installations, the commanding officer
Exhaust fans in the ventilating system should be left on The forced or departmental official may be the"authority having jurisdiction:'
draft of these fans assists the movement of the liquid agent g�ow-Off Cap:A cap which covers the end of the nozzle tip and
through the ventilating system, thus aiding in the fire suppression prevents grease from plugging the nozzle orifice.
process. These fans also provide a cooling effect in the plenum
and duct after the fire suppression system has been discharged. Bull Tee:A bull tee is defined as a tee positioned in the system so
The system is UL listed with or without fan operation. that the flow enters the center inlet of the tee and exits 90°out both
It is also recommended that make up or supply air fans, integral to side outlets.
the exhaust hood(s) being protected, should be shut down upon Bursting Disc: A disc installed in the tank adaptor which elimi-
system actuation nates the siphoning of the agent up the pipe during extreme tem-
perature variations.
UL LISTING Cartridge: A sealed, steel pressure vessel containing nitrogen
The PIRANHA Restaurant Fire Suppression System has been gas used to pressurize the agent tank.
tested and is listed by Underwriters Laboratories, Inc. as a pre- Conduit Offset Assembly: A pre-formed piece of conduit which
engineered system. These tests require extinguishment of fires can be installed between the Ansul regulated release and the con-
which are initiated in deep fat fryers,griddles,char-broilers,upright duit to allow the wire rope for the detection, gas valve and remote
broilers, chain-broilers, woks, ranges, filters, plenum chambers, manual pull stafion to be installed in a more convenient manner
hoods, and ducts after pre-loading each appliance with a pre-
scribed amount of cooking grease Each fire is allowed to progress Continuous System: A continuous distribution piping system is
to maximum intensiry before the fire suppression system is actu- one that does not include a bull tee between the agent tank and
ated. the first nozzle.
Cooking Appliance: Includes fryers, griddles, woks, ranges,
upright broilers, salamander broilers, chain broilers, natural char-
coal broilers, or char-broilers (electric, lava rock, gas-radiant, or
mesquite)
SECT�ON 1—GENERA!INFORMATION
UL EX.5174 10-31-97 Page 1-2
DEFINITION OFTERMS(Continued)
Cooking Hazard Area:The cooking hazard area is defined as the Hood:A device provided for cooking appliances to direct and cap-
heated portion of the appliance where the actual cooking opera- ture grease-laden vapors and exhaust gases. It shall be construct-
tion is performed,such as the griddle plate,broiler grate,fryer pot, ed in a manner which meets the requirements of NFPA 96
wok pan, range burner grates, eic. Linear Length:The actual length of piping measured from center
Dedicated Nozzle Appliance Protection: Protection of cooking to center of fittings.
appliances with enclosed cooking hazards,such as upright broilers, Liquid Agent: A specially-formulated, aqueous solution of inor-
which cannot be protected with overlapping nozzles and therefore 9anic salts used for the knockdown and suppression of fire.
must be protected with nozzles dedicated to the appliance.
Maximum Length of Cooking Appliance:The maximum dimen-
Detector: A device which includes the detector bracket, detector sion, on any side, which may be protected with overlapping
linkage, and fusible link used for automatic operation of the fire Protection
suppression system.
Maximum Piping: Specified length of piping and number of fit-
Detector Linkage: A device used to support the fusible link tings which must not be exceeded for each system.
housed in a bracket.
Minimum Piping: Minimum length of distribution piping required
Distribution Piping:Piping which delivers the extinguishing agent between the agent tank outlet and a nozzle protecting a fryer,wok,
and water from the tank to each discharge nozzle. braising pan,tilt skillet,or range when only one nozzle is used with
Ducts(or Duct System):A continuous passageway for the trans- a tank.
mission of air and vapors which, in addition to the containment Nozzle: A device designed to deliver the liquid agent and water
components themselves, may include duct fittings, dampers, With a specific flow rate and stream oattern.
plerums, and/or other items or ai;handling eq�ipment.
Nozzle Aiming/Location Graph:A graph used as an aid in deter-
Electrostatic Precipitator (ESP): A device used to aid in the mining appliance nozzle location, nozzle aiming, and hazard zone
cleaning of the exhaust air This device may be installed at or near placement.The graph includes a hood side view with numbered
the base of the ventilation duct or it may be installed midway or at °�X"and"Y"axes.The graph may indicate appliance nozzle aiming
the end of the duct system. points either on the floor or at a given hazard surface height.
Equivalent Length: Length of distribution piping, defined in feet, Overlapping Protection: When discharge nozzles are spaced
which includes the actual length of pipe (measured from center to equally apart over one or more appliances requiring protection.
center of fittings) and a given pipe length value assigned to each Nozzles used in this manner provide area protection of eligible __--
fitting used that must be added to the overall pipe length sum. appliances within the protected area.Two types of overlapping pro-
Exhaust Plenum:The space enclosed by the filters and the por- tection is available full hood continuous protection and group
tion of the hood above the filters. protection
Full Hood Continuous Appliance Protection: Full hood contin- Pulley Elbow: A device used to change the direction of the wire
uous protection is overlapping nozzle appliance protection that rope which runs between.the regulated release mechanism and
covers the complete appliance line-up located under the total hood the detectors,the regulated release mechanism and the mechan-
length.All appliances under the hood are those which can be an ical gas valve, and/or the regulated release mechanism and the
ignition source of grease in the hood, grease removal device or remote manual pull station
duct. Pulley Tee: A device used to change the direction of two wire
Fusible Links: A fixed temperature heat detecting device ropes which run from the regulated release mechanism to two
employed to restrain the operation of a mechanical control until its remote manual pull stations,or from two regulated release assem-
designed temperature is reached. When the link reaches its set blies to a single mechanical gas valve.
temperature, a solder connection, keeping two link halves intact, Regulated Actuator Assembly:An assembly which contains the
melts.The link's separation allows slack in a tensioned wire to trig- regulator,water flow valve,anti-siphon vacuum breaker, pneumatic
ger the release mechanism. actuator, and expellant gas hose within a metal enclosure. This
Gas Valve: A device used to shut off the gas supply to the cook- assembly is used to pressurize an additional agent tank in a multi-
ing equipment when the system is actuated. ple tank system.
Gas Valve Air Cylinder: An air cylinder, located in the release Regulated Release Mechanism: An enclosed device within the
mechanism,which operates pneumaticalty from pressure released ANSUL AUTOMAN regulated release assembly which releases
from the N2 cartridge, mechanically unlatchs a mechanical the expellant gas, activates alarms, and/or shuts off other devices
gas valve actuator, causing the gas valve to close upon system when signaled automatically by a detector or manually with a
actuation. remote pull station
Group Appliance Protection: Group protection is overlapping Regulator:A device used to regulate the pressure from the nitro-
nozzle appliance protection that protects individual hazard zones gen cartridge into the agent tank(s) when the system is actuated.
located under a common hood.These"groups"of appliances may Remote Manual Pull Station: A device which provides manual
be separated by appliances not requiring protection, such as actuation of the system from a remote location.
steam equipment or work tables.
Series Detector: Any detector located in-line between the regu-
Hazard Zone:The hazard zone is defined as a theoretical,flat and lated release assembly and the terminal detector
level, rectangular surface, that includes all of the cooking hazard
areas of the protected appliances under a common hood.The pur- Sptit System:A split distribution piping system includes a bull tee
pose of the hazard zone is to provide a means for locating and between the agent tank and the first nozzle
aiming the appliance protection nozzles.
SECTlON!—GENERAL lNFORMATION
. UL EX.5174 10-31-97 Page 1-3
DEFINITION OFTERMS(Continued)
Terminal Detector: The last in a series of detectors, or the only
detector used in a single-detector system. This detector is thus
named because it is at the point at which the wire rope ends,
or"terminates."There is only one terminaf detector per detection
system.
Thru Tee: A thru tee is defined as a tee positioned in the system
so that as the flow enters a side inlet and exits straight through the
tee to the outlet opposite and also exits 90° through the center
outlet.
Transition: An extension of the hood or canopy which allows for
the smooth transmission of gases, air, and vapors between the
hood opening and the base of the ventilation duct.
Vent Plug:A device used to prevent pressure build-up within the
agent tank or agent distribution lines due to temperature fluctua-
tions.
Water Flow Valve: A specially-designed valve located within the
ANSUL AUTOMAN Regulated Release and the Regulated
Actuator which controls the flow of water following the agent
discharge.
. SECTION If—SYSTEM DESCRlPTION
� UL EX.5174 10-31-97 Page 2-1
TOTAL SYSTEM
The PIRANHArM Restaurant Fire Suppression System is a NOTICE
patented, pre-engineered, fixed, automatic fire suppression sys- The PIRANHA system includes an atmospheric
tem developed specificaliy for improved fire protection of commer- anti-siphon vacuum breakeras an infegral com-
cial and institutional restaurant cooking appiiances, exhaust ponent, built into the AUTOMAN Release. The
hoods, and ducts.When actuated, the system discharges a fixed atmospheric anti-siphon vacuum breaker is
amount of proprietary wet chemical agent followed by water used to eliminafe the possibility of creating a
through the same nozzles.Water is provided by a connection to vacuum, thus eliminating back siphonage of
the building water supply. NOTE. Connection to a fire sprinkler agent into the potable water supply.The atmos-
system is not allowed. pheric anti-siphon vacuum breaker meefs the
The three sizes of systems are: requirements of ASSE(American Sociefy of
PIRANHA-7 (7 nozzle capacity) Sanitation Engineers) Standard 1001, ANSI
PIRANHA-10: (10 nozzle capacity) (American National Standards lnstitute)
PIRANHA-13: (13 nozzle capacity) Standard A1 i2.1 > and CSA (Canadian
Standards Associafion)Standard 864 Based
The system is designed to provide either full hood continuous on backflow prevention testing by an indepen-
overlapping protection for a typical cooking appliance lineup or dent laboratory, the PIRANHA system has been
group protection for one or more appliances under a longer hood. specifically listed and approved by IAPMO
The system can be pre-piped prior to the appliances being put in (International Association of Plumbing and
place. At any time, appliances protected by overlapping nozzle Mechanical Officials) in accordance with 1GC
coverage can be interchanged freely without changing or relocat- 1 i3-97, and each PIRANHA system bears the
ing noules. :APP✓10/U.°C logo indicating approva;under the
The type of system required for the particular installation wili be Uniform Plumbing Code.
determined through the guidelines covered in "System Design:' Undenvriters'Laboratories (UL) has tesfed the
Additional equipment which may be required to complete the sys- PIRANHA system for mechanical and fire sup-
tem design is explained in the "System Components" section. pression performance in accordance with UL
Additional devices covered are� remote manual pull stations, Standard 300.UL has not evaluated the integral
mechanical and electricai gas shut-off valves, electrical switches, anti-siphon vacuum breaker or any ofher back-
and pressure switches. flow prevention device with respecf to their
ability to prevent backflow from occurring.
AESCRIPTION OF SYSTEM
The tank assembly is filled with a proprietary wet agent under SYSTEM OPERATION
atmospheric pressure.The system is equipped with a pneumati- When a fire is detected by the fire suppression system,the spring-
cally controlled water flow valve.The water iniet port of the valve loaded AUTOMAN Release assembly automatically actuates to
assembly is piped to a potable water source.The valve is ciosed puncture the seal of the expellant gas cartridge, thereby releasing
and under static water pressure.The high pressure gas inlet port gas under high pressure to both the high pressure iniet of the
of the valve is piped to the high pressure side of the AUTOMAN water flow valve and the high pressure inlet of the pressure regu-
release mechanism and is under atmospheric pressure until the lator, where the high gas pressure is reduced to a lower operating
fire suppression system is actuated. This high pressure line pressure for the agent tank.The high pressure gas opens the valve
includes a check valve to trap high pressure gas in the line when to the water supply by moving the internal stem assembly toward
the system is actuated.The low pressure gas inlet.port on the pick- the water inlet against the force of the spring and the static water
up tube assembly is piped to the low pressure side of the gas pressure. Once the stem assembly is unseated, the trapped high
pressure regulator and is also under atmospheric pressure until pressure gas will hold it open until the gas pressure is manually
the system is actuated. The gas pressure regulator receives its released after the fire event when the system is recharged and
pressure from a gas cartridge installed in the release mechanism. reset.The low pressure gas from the regulator enters the top of the
The tank discharge outlet on the pick-up tube assembly is tank to expel the wet agent from the tank through the tank dis-
connected to the discharge piping of the agent/water distribution charge outlet, discharge piping, and discharge nozzles.Once the
system low pressure gas is flowing,the regulator will feed the low pressure
gas into the tank at a constant pressure until the decaying pres-
sure of the gas in the cartridge falls below the Preset outlet pres-
sure of the regulator, at which time the gas pressure from the reg-
ulator wiil also decay.
Although the valve was opened initially by the high gas pressure,
water will not flow into the tank until the water pressure from the
water supply overcomes the decaying gas pressure of the low
pressure gas in the top of the tank, at which time water will auto-
matically commence flowing through the tank, discharge piping,
and the discharge nozzles. Water will continue to flow until it is
manualiy shutoff upstream from the water flow valve after the fire
event is concluded.
, , �� SECTION 111—SYSTEM COMPONENTS
• �� UL EX. 5174 6-5-98 Page 3-1
� REV 1
EXTINGUISHING AGENT ANSUL AUTOMAN REGULATED RELEASE ASSEMBLY `+���
PRXrM Liquid Fire Suppressant, Part No. 423320, is a s eciall (MECHANICAL) �� .. �.
P Y- ��� WATER INLET yz 3 5 q s
formulated, aqueous solution of inorganic salts designed for fast ' ✓ WATER PRESSURE TEST OUTLET
knock-down and suppression of grease-related fires.The agent is
►shipped in a transiucent 5 0 gailon (18.9 L) plastic container The ��rti= °�� �„� �'s�'f�� 1'
�
agent is colored red for easy identification. Agent storage life ��=3 Aa�
expectancy is twelve years. ' ANTI-SIPHON�� RELEASE ��'
VACUUM �
PRX LIQUID FIRE SUPPRESSANT BREAKER MECHANISM
j '�I
WATER ��
FLOW
J� VALVE REGULATOR j � 8 �
\i
I � k /� ��
I I i u 1���
I ` � Y �j
I � ��I o o �r�O�J
� � � /
� � HIGH
� PRESSUR�t'A�
PRESSURE � � HOSE� 7
RELIEF � ��� �
VALVE � �¢iK�yo�
I � 'J V
LOW
� 5.0 GALLON(18.9 L)PAIL 0 I Q PRESSURE
FIGURE y HOSE(TO
AGENTTANK
oois°6 WATER LINE(TO ADAPTOR)
� AGENTTANKADAPTOR) r
REGULATED RELEASE ASSEMBLY(MECHANICAL) � �'M� �y��"'yFIGURE 2
The ANSUL AUTOMAN Regulated Mechanical Release Assembly, �Z+�Z�� w �1893
Part No.423477,contains the regulated release mechanism,water REGULATED RELEASE ASSEMBLY(ELECTRICAL)
flow valve, anti-siphon vacuum breaker,water pressure test outlet, The ANSUL AUTOMAN Regulated Electrical Release Assembl
expellant gas hose for agent tank hookup, and enciosure knock- Y�
outs to facilitate installin actuation i in ex ellant i in detec- Part No 423386, is identical to the mechanical version except it
g p P g' p p P g' contains a factory installed 120 VAC solenoid and two single-pole,
tion system; and additional equipment. This regufated release
assembly must be mounted to a rigid surtace.The release mecha- double throw (SPDT) electrical switches.
nism can be used to interconnect both the actuation and expellant The solenoid is used to provide electrical actuation of the release
gas lines as required per system design.The regulator is designed mechanism.The electric switch is used to protect the solenoid by
to allow a constant flow of gas into the tank at 150 psi (10.3 bar) opening the circuit to the solenoid once the system is fired.
when the system is actuated. Additional electrical switches can be added as required for auto-
The assembly is shipped with two factory installed single-pole, matic equipment and gas shut-off accessories,as weli as initiating
double throw(SPDI� electrical switches. audible and visuai alarms.
Agent tanks must be purchased separately and must be mounted "ANSUL AUTOMAN" REGULATED RELEASE ASSEMBLY
within the enclosure (ELECTRICAL) ��� WATER INLET
The detection and additional equipment required per system ' � �� WATER PRESSURE TEST OUTLET
design are connected to the release mechanism. The enclosure ° r��,
contains knockouts to facilitate detection and additionai hookups. (}� , .�
�-3
The system can be actuated automatically or manually.Automatic � ANTI-SIPHON'� �
actuation occurs when a fusible link within the detection system va,cuunn � RELEASE
BREAKER MECHANISM
separates in a fire condition. Manual actuation of the system I
occurs when personnel pull on the remote manual pull station FLOWR i �i SOLENOID
pull ring. vn�ve REGULATOR i o g
�
i I �
i '
j � i
I � �� I
I \� o 0
� � � HIGH
I I PRESSURE
� HOSE
PRESSURE � `�i
RELIEF I
VALVE I LOW
I PRESSURE
I � HOSE(TO
m AGENTTANK
ADAPTOR)
WATER LINE(TO
� AGENT TANK ADAPTOR)
F!�=JRE�
001694
SECTION 111—SYSTEM COMPONENTS .
UL EX. 5174 6-5-98 Page 3-2
REV 1
REGULATED ACTUATOR ASSEMBLY AGENT TANKS
The Regulated Actuator Assembiy, Part No 423368, contains the The agent tanks are shipped uncharged and must be filled with
regulator,water flow valve,anti-siphon vacuum breaker, pneumat- 1.5, 2.25, or 3.0 gallons (5.7, 8.5, or 11 4 L) of only PRX Liquid
ic actuator,water pressure test outlet,expellant gas hose for agent Fire Suppressant during installation
tank�hookup,and enclosure knockouts to facilitate installing expel- The tank is constructed of mild steel and must be mounted within
� ` lant piping. This assembly is used in multiple-tank systems and the enclosure The tank contains an adaptor/tube assembly with a
must be mounted to a rigid surface. burst disc union. The burst disc hefps prevent siphoning of the
The pneumatic actuator is designed to puncture the expellant gas agent up the pipe due to significant temperature fluctuations in the
cartridge seal upon receiving pressure from the regulated release area where the tank is located.
assembly actuation piping.
Agent tanks must be purchased separately and must be mounted °
withiri the enclosure The enclosure contains a knockout to facili-
tate distribution piping hookup. ° o
REGULATED ACTUATOR ASSEMBLY
� ; t�f WATER INLET WATER PRESSURE TEST OUTLET
► �
� � o
G—� ACTUATOR
O r�� I � �
- ' u
_L�=3— REGULATOR
� ANTI-SIPHOId�
VACUUM i �
BREAKER I � � PIRANHA-7 PIRANHA-10 PIRANHA-13
I . � � 1.5 GALLON 225 GALLON 3.0 GALLON
WATER d I � � ��W (PART NO.422816) (PART NO.422877) (PART NO.422810)
FLOW � � � PRESSURE 19 IN.HIGH X 18 IN.HIGH X 23 IN.HIGH X
� � L�NE(TO 5 5/8 IN.DIA. 7 IN.DIA. 7 IN.DIA.
VALVE � � � AGENTTANK FIGURE 5
� � i ADAPTOR) oonas
� � �
� � I HIGH GAS CARTRIDGES
I PRESSURE
, uNE The PIRANHA system uses cartridges to store nitrogen expellant
� � gas under pressure until the system is actuated, at which time the
I —
� cartridge seal is punctured and the released gas expels liquid
i agent from one or more tanks through the discharge piping and
i out the discharge nozzles.
� Two nitrogen gas cartridges are available
i
; The LT-20-R Cartridge, Part No.7032, is used with the PIRANHA-7
i � and the LT-30-R Cartridge, Part No 5373, is used with the
� PIRANHA-10 and PIRANHA-13
WATER LINE(TOAGENTTANK
PRESSURE ADAPTOR FIGURE 4 NITROGEN GAS CARTRIDGES
RELIEF 001695
� VALVE
i
�
7 7/8 IN. 11 3/8 IN.
(2o cml f28.9 cm)
� � i,
2 1�/2 N. I
i6.4 cml 2 1i2 IN.
(6.4 cmi
LT-20-R LT-30-R
CARTRIDGE CARTRIDGE
PART NO 7032 PART NO 5373
aomas �ooiae
FIGURE 6
SECTION III—SYSTEM COMPONENTS
• UL EX. 5174 6-5-98 Page 3-3
REV 1
APPLIANCE/PLENUM NOZZLE SWIVEL ADAPTOR
The Appliance/Plenum Nozzle, Part No 423480, is a one piece The Swivel Adaptor, Part No 418569, consists of a swivel nut,
nozzle body The nozzle is chrome plated. The nozzle assembly swivel body, and swivel ball. All are chrome-plated. The Swivel
contains a stainless steel strainer and retaining spring. Adaptor allows the nozzle to be rotated approximately 30° in all
Nozzle tip is stamped with "AP" indicating this is a PIRANHA directions. Swivel Adaptors must be ordered as a Swivel Adaptor
Appliance/Plenum nozzle. Shipping Assembiy, Part No 423572, which contains 25 Swivel
Adaptors.
Nozzle is shipped with a silicone rubber blow-off cap
"AP" nozzles must be ordered as Nozzle Shipping Assembly, Part �' FEMALETHREAD
No. 423482, which contains 50 nozzles. '
Replacement blow-off caps, strainers and retaining springs are
available '
�This nozzle is used for all high proximity appliance nozzle protec-
�tion and plenum protection. �/ 3/8-18 NPT
MALE THREAD
3/8-18 NPT 30 DEGREE '
�FEMALE THREAD ROTATION
i
FIGURE 9r
000003
INTERNAL CUP `
STRAINEft FL'BSER B�OW-CFF�APS
INSIDE
RECESS FOR-y The Rubber Blow-Off Cap, Part No 77676, helps keep the orifice
e�owoFF A P NOZZLE of the nozzle free of grease or other substances that couid inter-
CAP LOOP STAMPING fere with agent distribution.A retaining strap attaches the blow-off
cap to the nozzle. Rubber Blow-Off Caps must be ordered as a
Shipping Assembly, Part No. 77695, which contains 50 blow-off
caps, or Part No. 77411, which contains 12 blow-off caps.
FIGURE 7
001690
►DUCT/LOW PROXIMITY NOZZLE
The Duct/Low Proximity Nozzle, Part No. 426093, is a one-piece
nozzle body. The nozzle is chrome plated. The nozzle assembly
contains a stainless steel strainer and retaining spring.
The nozzie tip is stamped with "DL" indicating this is a PIRANHA
DucVLow Proximity nozzle.
Nozzle is shipped with a silicone rubber blow-off cap FIGURE 10
000009
"DL"nozzles must be ordered as Nozzle Shipping Assembly, Part
No. 426092, which contains 25 nozzles. METAL BLOW-OFF CAP
Replacement blow-off caps, strainers and retaining springs are Metal blow-off caps are available as options to the standard rub-
available ber caps. The metal cap can be used in unusually high heat con-
This nozzie is used for all duct protection and low proximity appli- ditions, generally over 400 °F(204 °C).The metal blow-off cap is
►ance protection attached to the nozzle by means of a stainless steel wire which
prevents it from falling into the appliance during discharge
3/8-18 NPT Shipping Assembly Part No 79745 contains 10 metal blow-off
FEMALETHREAD caps.
i
INTERNAL CUP
STRAINER
INSIDE
STAINLESS
RECESS FOR STEEL WIRE
� BLOW OFF
CAPLOOP p� NOZZLE
STAMPING
METAL
CAP
FIGURE '17
FIGURE 8 °°°�52
�,69,
SECTION i!I—SYSTEM COMPONFNTS
UL EX. 5174 10-31-97 Page 3-4
CONDUIT OFFSET ASSEMBLY "COMPRESSION-SEAL"ADAPTOR
The Conduit Offset Assembly is used to change direction of the This adaptor is a mechanical bulkhead fitting that produces a
wire rope on detection,mechanical gas valve, and remote pull sta- liquid-tight seal around pipe and conduit when installing distribu-
tion lines. The conduit offset assembly can only be used in the tion piping and detection conduit through restaurant hoods and
area where the conduit attaches to the regulated release assem- ducts. The "Compression-Seal" adaptor is a straight-through
bly When using the conduit offset assembly, the maximum num- design requiring no cutting or threading of conduit or pipe The
ber of pulley elbows is still allowed The Conduit Offset Shipping adaptor is available for pipe sizes of 1/4 in. (Part No 79148), 3/8
Assembly, Part No 79825, consists of 6 conduit offsets. in. (Part No 79150), 1/2 in. (Part No 79146), and EMT conduit
size of 1/2 in (Part No.79152) Each"Compression-Seal"adaptor
�_CONDUIT shipping assembly must be ordered as stated below
COUPLING
Shipping
Assembly Hole Size
Size Part No. Qty_. Rec�uired
CONDUIT 1/4 in. Pipe 79149 24 3/4 in.
OFFSET 3/8 in. Pipe 79151 24 1 1/8 in.
1/2 in. Pipe 79147 24 1 1/8 in
1/2 in. EMT Conduit 79153 24 1 1/8 in.
CONDUIT COMPRESSION NUT
CONNECTOR ,
� ADAPTOR BODY
FIGURE 12 GASKET LOCKWASHEft
000iea NUT—=
"QUIK-SEAL"ADAPTOR FIGURE 14
The"Quik-Seal"adaptor is a listed mechanical bulkhead fitting that 00015�
produces a liquid-tight seai around both distribution piping and
detection conduit which runs through restaurant hoods and ducts. "HOOD SEAL"ADAPTOR ASSEMBLY
The "Quik-Seal" adaptor accepts threaded pipe or conduit. The This adaptor assembly is a mechanical bulkhead fitting that pro-
adaptor is availabie for 1/4 in. (Part No. 78195), 3/8 in. (°art No duces a liquid-tight seal around 1/2 in. EMT conduit when
77284), 1/2 in. (Part No 77286), or 3/4 in. (Part No 77288) pipe installing the detection line through restaurant hoods and duct.
or conduit sizes. When using with EMT conduit, a conduit con- The adaptor accepts a high temperature pulley elbow and, when
nector must be instalied in each end of the adaptor The "Quick- used, correctly positions the elbow or conduit in line with the con-
Seal" Adaptor Shipping Assembly must be ordered as stated duit adaptor hole in the detector bracket. The "Hood Seal" elimi-
betow nates the need for multiple elbows when penetrating the top of a
Shipping hood when installing the detection line "Hood Seal"Adaptors are
Assembly Hole Size available in quantities of 6 as Shipping Assembly Part No 423253.
Size Part No. Qry_ Req.uired
1/4 in. 78196 24 3I4111. SEALNUT
3/8 in. 77285 24 1 1/8 in /
1/2 in 77287 24 1 1/8 in. sEA� /� WASHER
3/4 in. 77289 24 1 3/8 in ADAPTOR
— ADAPTOR BODY BODY--►
GASKET
GASKE'i O
LOCKWASHER PULLEY Q
ELBOW �
(NOT PART
OF ASSEMBLY)
NUT
FIGURE 15
il�p�Sn
FIGURE 13
000154
SECTlON III—SYSTEM COMPONENTS
� UL EX.5174 10-31-97 Page 3-5
DETECTORS FUSIBLE LINK
The detector consists of three basic components•the bracket, link- Select correct UL Listed fusible link(s)for installation in detector(s)
age, and fusible link. (Fusible links are not included and must be according to the temperature condition chart below•
ordered separately)The bracket holds the entire assembly to the To Be Used Where
mounting surface The linkage is used to support the fusible link. Fusible Link Temperature Temperature Does
The fusible link is designed to separate at a specific temperature Part No. Rating Not Exceed
and release the wire rope,thereby actuating the regulated release
mechanism. 415739 165 °F (74°C) 100°F (38 °C)
415740 212° F (100° C) 150° F (66°C)
There are two styles of detectors available�the hinged style, and 415741 280 °F (138° C) 225° F(107°C)
the scissor style 415742 360°F (182 °C) 290°F(143 °C)
The hinged style detector requires the wire rope to be strung to the 415743 450 °F (232°C) 360°F(182 °C)
detector bracket, and then"threaded"through the linkage assem- 56816 500 °F (260°C) 400°F(204 °C)
bly before continuing to the next detector bracket.
The scissor style allows the wire rope to be strung completely � O O
through the detection system conduit and brackets first and the
detector linkage assemblies are installed later
.Ng�.
Each style of detector consists of two types of assemblies. �
The Terminal Detector (Part No. 15375, or 417368) includes a ���`�<� TEMPERATURE
test link and is placed last in a series of detectors.This detector is �_-� RATING STAMPED ON
� FUSIBIE LINK BODY
sometimes referred to as tne end-of-line detector and is thus •
named because it is at the point at which the wire rope "termi-
nates;'or is anchored at the detector bracket. Only one terminal
detector is required per detection system.
The Series Detector(Part No.15373,or 417369)is any detector K ooTMo E soo°F�(2 OTMC)ONLY
located in-line between the regulated release assembly and the °��,�,
terminai detector FIGURE 17
When using Part No. 15373 and 15375 style detectors, a total of 5 pULLEY ELBOWS
detectors can be in one detection system:4 series detectors, Part
No. 15373 and 1 terminal detector, Part No. 15375 There are two rypes of pulley elbows used to change the direction
When using Part No. 417368 and 417369 style detectors, a total of the wire rope by 90° Ansul recommends for temperatures not in
of 15 detectors can be in one detection system: 14 series detec- excess of 700 °F (371 °C). Part No.415670 has socket ends with
tors, Part No.417369 and 1 terminal detector, Part No.417368 set screws for 1/2 in.conduit, and Part No.423250 has compres-
sion ring ends aiso for 1/2 in. conduit. Pulley eibows must be
HINGED STYLE-PART NO.15373 AND 15375 ordered in quantities of 50 as Shipping Assembly Part No.415671
(socket end type)and Part No.423251 (compression end type)
O PART NO.415670 PART NO.423250
LINKAGE� FUSIBLE gRACKET O �
LINK �
�
000158 pp0160
000161
SCISSOF STYLE-PART NO 417368 AND 417369 FIGURE 18
BRACKET
PULLEY TEE
LINKAGE� Q The Pulley Tee(Part No. 15342) is used to change the direction of
two wire ropes by 90°. It must be used in areas where the tem-
l - peratures are within the range of 32 °F to 130°F (0 °C to 54 °C)
FUSIBLE � (� Pulley tees can be used in mechanical gas valve actuation lines
LINK and remote manual pull station lines. Pulley tees cannot be used
within a detection line.Pulley tees can only be used to operate one
000159 gas valve from two ANSUL AUTOMAN Releases.
FIGURE 16
1 0 0
/
FIGURE 19
000,sz
SECTlON III—SYSTEM COlIAPONENTS
UL EX. 5174 10-31-97 Page 3-6
STAINLESS STEEL CABLE MECHANICAL GAS VALVES
The 1/16 in stainless steel cable is run from the terminal detector, The mechanical gas valves are designed to shut off the flow of gas
through conduit, all series detectors and pulley elbows, and into to the appliances upon actuation of the regulated release assem-
the regulated release mechanism trip lever When any fusible link bly The valves are available in sizes of 3/4 in., 1 in., 1 1/4 in., 1 1/2
separates, the tension on the cable is rel�ed, and the trip lever in , and 2 in.Ansul style; and 2 1/2 in. and 3 in. Asco style The
actuates the regulated release mechanism.The cable can also be valves are rated for natural and LP gas.Both sryles are UL Listed
used for mechanical gas valves and remote manual pull stations. and includes the air cylinder, tubing, and fittings for connection to
The cable is available in 50 ft.(15 m) (Part No. 15521) and 500 ft. the release mechanism.
(152.4 m) (Part No.79653) lengths. Part Maximum Operating
No. Description Pressure
REMOTE MANUAL PULL STATION 55598 3/4 in.Gas Valve(ANSUL) 10 psi (69 kPa)
The Remote Manual Pull Station (Part No.4835, Part No.54011, 55601 1 in.Gas Valve (ANSUL) 10 psi (69 kPa)
or Part No. 415255) is required for manual actuation of the regu- 55604 1 1/4 in.Gas Valve (ANSUL) 10 psi (69 kPa)
lated release assembly.The remote manual pull station should be 55607 1 1/2 in.Gas Valve (ANSUL) 10 psi (69 kPa)
mounted at a point of egress and positioned at a height deter- 55610 2 in Gas Valve(ANSUL) 10 psi (69 kPa)
mined by the authority having jurisdiction. Remote Pull Station, 25937 2 1/2 in.Gas Vaive (ASCO) 5 psi (34.5 kPa)
Part No.415255, can also utilize a Trim Ring, Part No.7385 Trim 25938 3 in.Gas Valve(ASCO) 5 psi (34 5 kPa)
Ring Shipping Assembly includes 12 Trim Rings and must be
ordered as Part No.415256
0
PART NO.4635 �
(WITHOUT CABLE) � � �
c
PART N0.54011) PART NO.415255 0
(WITH 50 FL OF CABLEI (WITHOUT CABLE)
GPSE �I
��p � iN i�E
� OF F �
P� � i Q� _ �
� L
� i
ooa�sa 000iss
FIGURE 21
ANS��
pl
ELECTRICAL GAS VALVES
METAL STAMPED P�asric nno�oE� The electrical gas valves are designed to shut off the flow of either
000,63 °°°°99 natural or LP gas to the appliances upon actuation of the regulat-
FIGURE 20 ed release assembly The valves are available in sizes of 3/4 in.,
1 in., 1 1/2 in., 2 in , and 3 in.The valve is held open by an ener-
gized solenoid and upon system actuation, the switch contacts in
the regulated release assembly open, thus de-energizing the cir-
cuit to the gas valve solenoid, causing the valve to close Valves
are available in 120 VAC and are UL Listed.
Part Maximum Operating
No. Description Pressure
13707 3/4 in.Solenoid Gas Valve(ASCO) 2 psi (13 8 kPa)
13708 1 in Solenoid Gas Valve (ASCO) 1 psi (6 9 kPa)
13709 1 1/2 in Solenoid Gas Valve 25 psi (172 kPa)
(ASCO)
13710 2 in Solenoid Gas Valve(ASCO) 25 psi (172 kPa)
17643 3 in.Solenoid Gas Valve(ASCO) 5 psi {34.5 kPa)
0
�
FIGURE 22
UJ1FE
SECTION III—SYSTEM COMPONENTS
• UL EX. 5174 6-5-98 Page 3-7
REV 1
MANUAL RESET RELAY PRESSURE SWITCHES
The manual reset relay, Part No 14702, is required when using an The pressure switch, Part No. 53133 (SPDT) and Part No. 24377
electrical gas valve shut-off system. After the electric gas valve (DPDT), is a pneumatically operated electrical switch intended for
has closed, either due to system actuation or power failure, the use with electric gas valves, alarms, contactors, lights, contractor
vaive can not be re-opened, allowing gas to flow, until the reset supp�ied electric power shut-off devices, and other electrical
relay button is manually pressed, re-energizing the circuit. The devices that are designed to shut off or turn on when the fire sup-
reset relay is available 120 VAC. The manual reset relay is also pression system is actuated. The switches are rated at 20 amp,
recommended for electrical shut down. 125,250,or 480 VAC—with 10 amp at 125 VAC"L"1 hp-115 VAC,
2 hp-230 VAC, 1/2 amp at 125 VDC, 1/4 amp at 250 VDC,and are
available in SPDT or DPDT models. The switch enclosure con-
tains an external reset button for convenient resetting.
�
�
m
a �
I FS�r �
FIGURE 23
0000e�
ELECTRICAL SWITCHES FIGURE 25
000168
►The electrical switches are intended for use with electric gas
valves, alarms, contactors, lights, contractor supplied electric BURSTING DISC
power shut-off devices and other electrical devices that are The Bursting Disc is installed in the tank adaptor assembly. The
designed to shut off or turn on when the system is actuated. bursting disc eliminates the siphoning of the agent up the pipe dur-
Switches are available in kits: One Switch Kit, Part No. 423878, ing extreme temperature variations. The bursting discs are avail-
Two Switch Kit, Part No 423879, Three Switch Kit, Part No. able in packs of 10, Part No 426666.
423880, and Four Switch Kit, Part No 423881 Each switch has a
set of single-pole, double-throw contacts rated at 21 amp, 1 HP,
125, 250, 277 VAC or 2 HP, 250, 277 VAC Mounting hardware is
provided with each kit, / /�
/
COMMON -► � N.0
FIGURE 26
000,�z
� � REGULATOR TEST KIT
� The Test Kit Assembl Shi in Part No 56972 is re uired to
N.o. Y � PP� 9 ) � q
test the regulator setting and nitrogen flow during 12-year mainte-
nance examinations. This will ensure that the regulator is func-
tioning property.
.
FIGURE 24
oms,z
FIGURE 27
Q00,69
ScCTION ill—S1(STEM COMPONENTS
UL EX. 5174 6-5-98 Page 3-8
REV 1
WATER PRESSURE TESTING ASSEMBLY .LOCKABLE FULL FLOW INDICATING SHUT-OFF VALVE
The Ansul Water Pressure Testing Assembly, Part No. 423556, is A UL Listed Lockable (open-position) Valve suitable for fire pro-
used to determine if the water supply used in the PIRANHA tection service is required at or very near the beginning of the ded-
System has a high enough pressure to function properly The icated system water supply line.The valve is�ormally locked open
assembly is attached to the test outlet in the ANSUL AUTOMAN and can be closed temporarily for system service An aluminum
Release Assembly The test assembiy contains a built-in orifice to tag, Part No.423664, is available to attach to the valve lock. This
simulate system water flow characteristics.When the test outlet is tag indicates that the valve is for the PIRANHA Fire Suppression
opened,allowing the water to flow,the water pressure is indicated System and that the valve must be locked in the OPEN position
on the gauge on the Testing Assembly Each AUTOMAN or Also available is a padlock, (all locks keyed alike)
Regulated Actuator on the same water supply requires its own Part No 423727
Pressure Testing Assembly during the pressure test. Part No. Description
423955 3/4 in. Lockable Shut-Off Valve
� 423956 1 in. Lockable Shut-Off Valve
�423957 1 1/4 in Lockable Shut-Off Valve
�
FIGURE 28
ooissa
NOZZLE AIMING DEVICE �
The Nozzle Aiming Device, Part No. 423597, is required to prop-
erly aim each nozzle to the correct aiming point. The device FIGURE 30
clamps to the nozzle and emits a small laser light that reflects on oo,�5z
the surface that it is aiming at.The nozzle can then be rotated to
point at a predetermined aiming point and then tightened to hold FLUSHING CONCENTRATE KIT
that angle The Ansul Flushing Concentrate Kit, Part No 79656, contains 12
32 oz. botties of concentrate. One bottle is used per tank after
each discharge to clean the piping of any agent residue
FIGURE 29
001687
06/08/S9 00 : 18AM ANSJL INCORPORATED PAGE 3 QF 4
��StJI� �r+SUL INCORPORATED FAX B U L L ET 1 N
CNE STANTON STREE7
MARINETTE WI 5��-�-25c2
�
GENERAL BULLETiN NQ. 4160
DATE: June 8, 1999
TO: All Authorized Restaurarrt S�rstem Distributors and OEM's
FRQM: Dave Peiton —Market Developrnertt Manager
SUBJECT: PIRANHA„� Restaurant Sysierns— Lower Water Suppiy Pressiare
In our never-ending quest for "firsis" . we are pleased to arrnounce another design enhancemerrt for
PiRANHA Resiaurant Systems... LowerltYater SupQFy Pressur� Requiretne�tst
7'his recerrt design enhancemet�t has be�n tested and listed with Uncferwriters Laboratories, inc. Please
note that the endosed information wiii be �dded to Sec.�ion IV — System Design of the PIRANHA
Restaurant System Ntanual in a future revision. In the interim, please ret�in this bulletin irrformation for
ref�rencp �nee�ea in your sales aca�ties. tiQted beEoyv is a brief overview of tt�is new desigr� coverage.
Minimum Water Supply Pressi.ue Requiremerrts
Number PfRANHA WaterTest Kit Number PIRANHA WaterTest Kit
crf Nozzles Reading (Minimum� of Nozzies Reading (Minirnum)
10 19 psi (1 31 bar) 5 1� psi (1.Q3 bar)
9 18 psi {124 bar) 4 15 psi (1.03 bar)
' 8 18 psi {�.24 bar) 3 15 psi (1.03 bar)
7 15 psi (1 o3 bar) 2 15 psi (1 Q3 bar)
6 15 psi (�.03 bar)
NC7fES...
• The use of Irnnrer suppfy press�r� is restricted to split systems only. A split distrib�rtio� �iping syst�m
includes a bull tee between the agent tank and f[rst nozzle.
• A PIRANHA-13 mECt�anicai re(ease and tank can be used rf limited to 10 nozzles.
• Piping is limited to a ten-nozzle system maximum. Therefore, the minimum water pressure requirements
for single or multiple PfRANHA 13 systems remain unct�anged at 30 psi (2.07 bar) ifi utiiizing mora than
10 noales.
• Mixing of single or multiple PI RANHA-7 and 10 systems is permitted. Example:the suppression sys�m
design ca11s for 13 noales. However, the rrkvdmum water pressure avaifable is 26 psi {1.79 bar}. An
attemative design would be to use one PI RANHA-10 mect�anical release and one Pf RANHA-7
regulated ac�ator.
Should you have qu�stials regarding this bulletin, ple�corrtact your U.S. District Manager, Irrtematio�!
Area Manac�er, or Distributor Te�chnical Services in Marinette, Wisconsin at {715) 735-7411 or
(800) 862-6785. Good luc4c in your respec..tive sales activities.
PIRANHA Restaurarrt Systetns...Taldng a BtTE Out of the Competttiant
, DAP/wh
AYL�CDM/TEANATIONA4xTD.CDMPANY
LSO 90d2 RfiGISIFJ2ED
��cr�
Tyco Suppression
Systems .
ANSULINCORPORATED �
S��� MARINETTE,W554E 3-2542
IS09001REGISTERED �"^^^'V.ansul.com
GENERAL BULLETIN NO. 4260
Date: May 23, 2000
To: All Authorized Restaurant System Distributors and OEM's
From: Dave Pelton — Market Development Manager
Subject: PIRANHAO Fire Suppression Systems Fire Sprinkler Connection
Since the commercial introduction of PIRANHA Water-Assisted Suppression Systems back in January `98 we
have been working hard to provide you with the best and most advanced restaurant fire suppression system
i� t�s indus#r,�.
To that end we are pleased to announce that connection to an alternative water supply source such as a fire
sprinkler system is permitted. Noted below is an overview of the requirements.
Before considering any PIRANHA dedicated waterline connection, make certain the connection and the water
source to be used, is adequate for the number and size of PIRANHA system tank(s) needed. The water source
connection and the dedicated waterline for the PIRANHA system, must be designed and installed in
accordance with the appropriate NFPA standard(s) (i.e., NFPA 13—sprinkler waterline connection; NFPA 17A
& NFPA 96 — domestic waterfine connection), the UL 300, PIRANHA Design, fnstallation, and Maintenance
Manual (P/N 423385), and the authority having jurisdiction.
NOTE:The piping requirements in NFPA 13 need ONLY be followed, when the PIRANHA dedicated
waterline is connected to a wet pipe sprinkler system, and apply only to the waterline portion of
the PIRANHA system. The requirements in NFPA 13 DO NOT apply to the PIRANHA system or
the waterline connection when the dedicated waterline is connected to the domestic water supply.
The PIRANHA system has been tested, evaluated, and listed to be used WITHOUT any additional back-flow
prevention needed. However, if the PIRANHA system is to be connected to an existing sprinkler system, or is
to be included as an addition to a sprinkler system currently being designed or under construction, make certain
all back-flow prevention, existing or intended, is reviewed and approved prior to PIRANHA system installation
by the appropriate authority having jurisdiction.
• "ONLY" connections to wet pipe sprinkler systems are acceptable. Gry pipe and pre-action type sprinkler
systems are NOT PERMITTED for use with PIRANHA.
• The dedicated PIRANHA system waterline tap to the sprinkler system must be made by an appropriately
licensed sprinkler fitter/contractor_ All pipe, fittings, and hangers from the sprinkier tap/connection to the
PIRANHA system water valve in the ANSUL AUTOMANo Regulated Release Assembly and/or Regulated
Actuator Assembly(s) must be made in accordance with the "applicable" requirements of NFPA 13. Use of
plastic pipe and fittings for this connection is not acceptable.
• For fire sprinkler system connection the minimum PIRANHA dedicated waterline pipe or tube size must be
1". Multiple PIRANHAtank systems may require larger size pipe as required.
General Bulletin No. 4260
• May 23, 2000
Page 2
• For PIRANHA installations utilizing sprinkler systems in new construction, the PIRANHA water demand must
be calculated as part of the sprinkler system demand (if the point of connection is to be in the hydraulically
most remote area). The water demand for each PIRANHA system nozzle, regardless of nozzle quantity is
-$ 9Pm.
The pressure loss in the piping, valves, and fittings from the sprinkler connection to the ANSUL AUTOMAN
Regulated Release Assembiy and/or Regulated Actuator Assembly(s) must be included in the hydraulic
caiculations. In new construction, the PIRANHA wateriine piping can be connected to the nearest branch
line provided the hydrauiic calculations indicate an adequate water supply.
• For PIRANHA waterline connection to existing sprinkler piping outside the hydraulically most remote area,
connection can be made to either the nearest cross main or a sprinkler branch line. (See Figure 1, 1 a,). For
PIRANHA waterline connection to existing sprinkler piping within the hydraulically most remote area, the
PI RANHA dedicated waterline must be connected to the nearest"cross main", (See Figure 1, 1 b,) unless the
sprinkler system can be hydraulically recalculated to verify enough water pressure and flow to allow
connection to a sprinkler branch (ine (See Figure 1, 1 c).
• The PIRANHA ANSUL AUTOMAN Regulated Release Assembly and Regulated Actuator Assembly are
listed for use with water pressures up to and incfuding 100 psi. When the calculated static pressure at the
inlet to either the ANSULAUTOMAN Regulated Release or Regulated Actuator does not exceed 100 psi, the
PIRANHA dedicated waterline must include a lockable water shutoff valve, wye strainer, and low point drain
valve (1 inch minimum). (See Figures 2 and 3).
• When the water pressure at the inlet to either the ANSUL AUTOMAN Regulated Release Assembly or
Regulated Actuator Assembly exceeds 100 psi static pressure,the PI RANHA dedicated waterline will require
a primary shutoff valve, a pressure regulating (reducing) valve (to lower the pressure to below 100 psi), and
a pressure relief valve piped to a drain, in addition to the ANSUL lockable shutoff valve, wye strainer, and low
point drain valve. (See Figures 4 & 5).
The ANSU L Lockable Ball Valve is available by ordering either the 1 inch valve (P/N 423956), or the 1 1/4
inch vafve (P/N 423957), along with Padlock (P/N 423727), and Water Valve I.D. Tag (P/N 423678). The ball
valve must be installed in an accessible location that is clearfy visible, if possible. If the valve is
installed in an enclosure or above the ceiling its location must be identified by an easily located
nameplate or placard. '
You may aiso want to consider addirg a 3/4 inch union above the ANSl.�L Al!TrJMAh Regulated Release
and each Regulated Actuator Assembly connected to the dedicated PIRANHA waterline, to facilitate
servicing the system.
Should you have questions regarding this bulletin please contact your domestic District Manager, International
Area Manager, or Distributor Technical Services in Marinette, Wisconsin at (715) 735-7411 or (800) 862-6785.
PIRANHA... Taking a Bite Out of the Competition!
General Bulletin Nn. 4260
• May 23, 2000
Page 3
SPRINKLER
BRANCH LWE TYP� HYDRAULICALLY
MOST REMOTE AREA . SPRINKLER
1 PIPING
CROSS SPRINKLER
MAIN BRANCH ANSUL LOCKABI.E
.,y�LWETYP � SHUTOFFVALVE
j� 7"PIPE
' (MINIMUM)
1a I.-" / WYE
TO OTHER ,.-'� / STRAINER
/ /
FLOORS � �� LOW POINT —► /
DRAIN VALVE [
� CMA�INS �_ 1b : (1"MIN.) �
�a ; `" TO DRAIN
TO DOMESTIC ��R���W 1a
CONTROL SWITCH
VALVE
ta.OPTIONAL CONNECTIONS OUTSIDE HYDRAULICALLY
MOST REMOTE AFEA
1b.CONNECTION TO CROSS MAIN WITHIN HYDRAULICALLY
MOST REMOTE AREA.
ta CONNECTION TO BRANCH WE WITHIN HYDRAULICALLY PIftANHA.
MOST REMOTE AREA(VERIFY SPRINKLER SYSTEM WATER VAL`✓E
CALCULA710NS).
BACKFLOW FIGURE 1 FIGURE 2
PREVENTION iooasz3� roo sZ�i
WATER PRESSURE UP TO 100 PSI(6.9 bar)STATIC AT PIRANHA�
PIRANH/4 DEDICATED WATERUNE CONNECTION TO EXISTiNG SPRINKLER SYSTEM PIPING WATER VALVE(NO ADORIONAL BACKFLOW PREVENTION REQUIRED)
= SPRINKLER PIPING � SPRINKLER PIPING �SPRINKIER
PIPING ppUBLE OETECTOR
DOUBLE DETECTOR CHECK(O.D.C.) CHECK(D.D.C_)OR
OR REDUCED PRESSURE ZONE REDUCED PRESSURE
(R.PZ)BACKFLOW PREVENTION(IF PAESSURE ZONE(R.PZ)
URSDICTIOf� �ORITY HAVING PREVENTION(IF
PRESSURE RELIEF RELIEF
� VALVE �—VALVE REQUIRED BY
7"PIPE �I 1^pIPE(MINIMUM) AUTHORITY HAVING
(MIp41MUM)�,E / JURISDICTION)
LOW POINT % STRAINER PRESSURE / WYE PRESSURE
DRAIN VALVE—► � � REGULATING /' STRAINER REGULATING WYE STRAINER
(1"MIN.) (REDUCING)VALVE � (REDUCING)
1"PIPE
VALVE (MINIMUM)
TO OFAIN LOW POINT LOW
DRAIN VALVE TO � POINT TO � �
ANSUL (1"MIN.) DRAIN ANSUL DRAIN DRAIN ANSUL
LOCKABLE LOCKABLE VALVE LOCKABLE
SHUTOFF SHUTOFF ����"��N�� SHUTOFF
VALVE VALVE VALVE
PIRANHA. PIRANHM PIRANNA.
WATER VALVE WATcR VALV WATER VALVE
FIGURE 3 FIGURE 4 FIGURE 5
�aoaszs� �oaszs� �owsz��
WATER PAESSURE UP TO�100 PSI(6.9 bar)STATIC AT WATER PRESSURE UP TO 100 PSI(6.9 bar)STATIC AT WATER PRESSURE UP TO 100 PSI(6.9 bar)STATIC AT
PIRANHA�WATER VALVE(VYRH ADORIONAL PIRANHAO WATER VALVE(NO ADDITIONAL BACKFLOW PIRANHAOO WATER VALVE(1MTH ADOITIONAL
BACKFLOW PREVENTION,IF REQUIRED) PREVENTION RE�UIRED) BACKFLOW PREVENTION,IF REQUIRED)
LEGEND
' PRESSURE REGULATING (REDUCING) VALVE
„ DOUBLE DETECTOR CHECK VALVE (D.D.C.) or, REDUCED PRESSURE ZONE (R.P.Z.) BACK-
FLOW PREVENTION
,' SHUTOFF VALVE
STRAINER; MAY BE INCORPORATED IN PRESSURE REGULATING
(REDUCWG) VALVE
� FLOW SWITCH or, PRESSURE RELIEF VALVE
SECTION IV—SYSTEM DESIGN
• � � UL EX. 5174 10-31-97 Page 4-1
SYSTEM DESIGN APPLIANCE PROTECTION DEFINITIONS
The PIRANHA Restaurant Fire Suppression System may be used Cooking Hazard Area
on a number of different types of restaurant cooking appliances The cooking hazard area is defined as the heated portion of the
and hood and duct configurations.The design information listed in appliance where the actual cooking operation is performed, such
this section deals with the limitations and parameters of this pre- as the griddle plate, broiler grate, fryer pot, wok pan, range burn-
engineered system. Those individuals responsible for the design er grates, etc.
of the PIRANHA system must be trained,and hold a current Ansul
certificate in a PIRANHA training program. Hazard Zone
The PIRANHA system is a pre-engineered hybrid wet chemical The hazard zone is defined as a theoretical, flat and level, rectan-
system utilizing PRX agent for suppressing the fire and water to gular surface, that includes all of the cooking hazards of the pro-
cool down the cooking appliances, eliminating reflash. Design of tected appliances under a common hood(s). The purpose of the
the PIRANHA system will require not only consideration of the hazard zone is to provide a means of locating the appliances and
protection capabilities of the system, but also the source of water the overlapping nozzles, as well as aiming the overlapping noz-
supply zles.The hazard zone measures 32 in. deep by the length of the
The following sections must be carefully followed and completed cooking hazard(s) The centerline of the hazard zone must bisect
before attempting any installation. the 32 in. depth and run from right-to-left for the full width of the
• Nozzle Placement Requirements hazard zone.
• Agent Distribution Piping Requirements Overlapping Noule Appliance Protection
• Tank C�uantity and Cartridge Requirements Overlapping Nozzle Appiiance Protection is defined as protection
• Actuation Gas Line Requirements ofi cooking appliances by nozzies soaced uniformly at uniform ele-
vations under a common hood(s) Overlapping protection of appli-
• Water Piping Requirements ances is continuous for the full length of the hood or divided when
• Detection System Requirements group(s) of protected appliances are separated by counters or
appliances not requiring protection.
• Manual Pull Station Requirements
Full hood continuous protection is defined as overlapping nozzle
• Mechanical and Electrical Gas Valve Requirements appliance protection that covers the complete appliance fine-up
• Electric Switch and Pressure Switch Requirements loca#ed under the total hood length.Ali appliances under the hood
are those which can be an ignition source of grease in the hood,
' grease removal device or duct.
Group protection is defined as overlapping nozzle appliance pro-
tection that protects individual hazard zones located under a com-
mon hood. These "groups" of appiiances may be separated by
appliances not requiring protection, such as steam equipment or
work tables.
See Figure 3 (full hood continuous protection) and Figure 4(mul-
tiple group protection)
Dedicated Noule Appliance Protection
Appliance protection using dedicated nozzle coverage is defined
as protection of cooking appliances with enclosed cooking haz-
ards, such as upright broilers, which cannot be protected with
overlapping nozzles and therefore must be protected with nozzles
dedicated to the appliance.
SECTlON !V— SYSTEM DESIGN
UL EX. 5174 6-5-98 Page 4-2
REV 1
APPLIANCE PROTECTION
Per NFPA 96, "Cooking equipment (such as deep fat fryers, ► 2. The overlapping high proximity appliance nozzles must be
ranges, griddies, and broilers)that might be a source of ignition of located 40 in. to 48 in. above the top surface of the protected
grease in the hood, grease removal device, or duct shall be pro- � appliances. See Figure 2a. Exception No. 1• Nozzle dimen-
tected by approveci extinguishing equipment." sions for wok protection are measured to bottom of wok.
Cooking appliances tested and approved include fryers, griddles, ' Exception No. 2:When using overlapping high proximity
ranges, broilers, woks, tilt skillets and tilt braising pans The appliance nozztes in areas where there is a back shelf, the
PIRANHA system provides two types of appliance protection nozzle cannot be positioned in the shaded area as shown in
overlapping and dedicated appiiance protection. Following is a list Figure 2. Also, back shelf must not extend more than 11 in
of cooking appliances,along with their maximum cooking hazards, ' over the hazard zone or be less than 20 in. above the hazard
which can be protected with overlapping nozzle coverages. zone. See Figure 2.
OVERLAPPING NOZZLE(S�
►Overlapping Nozzle Coverage—High Proximity 48 �NANHIOS SHADEOD ROAED
Appliance Type Maximum Cooking Hazard 44
Fryer 34 in. Deep x 5.8 sq ft. ao
is iz � I
Grill 36 in. Deep x Unlimited Length
Range 32 in. Deep x Unlimited Length 4 iN IN.
Wok, Maximum 30 in. Diameter x 5 in. Deep MAx�
Wok, Minimum 11 in Diameter x 3 in. Deep � I
Braising Pan�ft Skillet� 34 in. Deep x Unlimited Length � �
Lava Rock Char-Broiler 32 in. Deep x Unlimited Length
Charcoai Broiler 32 in. Deep x Unlimited Length 2o iN.
(4 in. Maximum Fuel Depth) � MINIMUM
Mesquite Wood Broiler 32 in. Deep x Unlimited Length �
(12 in. Maximum Fuel Depth) �
'Gas Radiant Char-Broiler 36 in. Deep x Unlimited Length
�Electric Char-Broiler 36 in Deep x Unlimited Length � CENTER LINE OF
HAZARD ZONE
`See Figure 1 for nozzle Iocation
FIGURE 2
oo,�ee
, � ► 3 The overlapping high proximity appliance nozzles must be
,���� located 4 in. to 16 in.forward of the centerline of the selected
COVER MUST NOT �' ' ' hazard zone. See Figure 2a.
INTERFERE WITH i / I
EDGE OF � �
DISCHARGE / I
PATTERN ,�� � � � NOZZLE
1
/ / � T—
i
/ / / / i ��—
�' / I
� I
I
i � �
4 IN.
MIN. 481N NOZZLE
� CENTERLINE OF �Q IN MUST BE
HAZARD ZONE AIMED
BACK AT
CENTERLINE
OF HAZARD
THE NOZZLE IS TO 8E PLACED TOWARD THE rRONT OF THE APPLI- ZONE
ANCE TO MINIMIZE THE POTENTIAL FOR THE SKILLET OR BRAISING PAN 16 IN.
COVER TO WTERF�RE WITH THE NOZZLE DISCHARGE. MAX.
�
FIGURE 1
000m,
'Overlapping Appliance Nozzle and Hazard Zone Locations— cENTeRUNE oF
32 IN. HAZAFID ZONE
High Proximity � ZONE
' 1 All overlapping high proximity appliance nozzles must be the FIGURE 2a
"AP" nozzle, Part No 423480, and must be located under a ;,o,�„
common hood at the same height above the hazard zone, in
a straight line from right to left and aimed at the centerline of
the hazard zone (See Installation Section for detailed aiming
instructions)The overlapping nozzle is used for both continu-
ous overlapping and multiple group overlapping protection
SECTION !V—SYSTEM DESIGN
' UL EX. 5174 6-5-98 Page 4-3
REV. 1
APPLIANCE PROTECTION (Continued)
�Overlapping Appliance Nozzle and Hazard Zone Locations— 6 When taller appliance(s) or other obstructions are located
High Proximity(Continued) adjacent to appliance(s)protected by overlapping nozzles,the
4. The hazard zone must be located from front to rear so that its overlapping appliance nozzle spacing must start with the
32 in.depth covers the depths of atl the cooking hazards of the appliance(s) adjacent to the obstrucfion. See Figure 5
protected appliances. Exception If the depth of a cooking haz-
ard of a fryer, grill, or braising pan/tilt skillet that was listed ��.s�" I 25.5 IN. I 25.5 IN. I 25.5 IN.I 25.5 IN.I
M�' �MAX.� �MAX.� �MAX.� �MAX.� t—1�.51N.
exceeds 32 in., then the selected hazard zone must be locat- + + + + + MAX.
ed so that its centerline is equidistant from the front and back
edges of that cooking hazard. If the depth of the cooking haz- 0
ard of a listed griil exceeds 32 in., then the selected hazard
appliance area can be located a maximum of 4 in. forward or �._OUTSIDE
back of the edge of the hazard zone. eoGE oF
� COOKING
5. For each group of protected appliances under a common HAZARD
hood(s),the overlapping nozzles must be located from right to
left so that each end nozzle is located a maximum of 11.5 in.
inside the outside edge of the cooking hazard of each end
appiiance, and the inside overlapping nozzles must be locat-
ed between the two end nozzles at a maximum spacing of I
25.5 in. See Figures 3 and 4 1 N---HAZARD AREA—il
OBSTRUCTION
�25.5 IN.MAXIMUM SPACING(S) FIGURE 5
BETWEEN OVERLAPPING NOZZLES 007713
7 When appliances requiring dedicated nozzle coverage are
located within the overlapping appliance nozzle protected
, � � � � � � � � \ area,the overlapping appliance nozzle spacing must start with
MAXIMUM i � i �� i �� � � --� � �-- ».s iN. the appliance(s) adjacent to the dedicated appliance. See
FROM � � �1 �� � � �� / � MAXIMUM Figure 5a.
EDGE OF � � \/ �� � / EDGE OF
COOKING / �� /� r� � � COOKING
HAZARD � / � � � � \ / �\ � HAZARD
�
\
EDGE OF COOKING
HAZARD �
11.5 IN. � I�f
MAX. 25.5 1N. 25.5 IN. 25.5 1N. �y.5 1N.
FULL HOOD CONTINUOUS APPLIANCE PROTECTION MAX. � � MAX. MAX. MAX.
FIGURE 3 �FGE »�5 1N. 11.5 IN. EDGE
MAX. � MAX. OF
oot�ia COOKING COOKING
HAZARD HAZARD
25.5 IN. ».S IN.
MAXIMUM MAXIMUM DEDICATED NOZZLE
� � � APPLIANCE
11.5 IN. � �.� FIGURE 5a
MAXIMUM 11.5 IN.
25.5 IN. MAXIMUM oonss
FROM MAXIMUM FROM
EDGE OF R �/ EDGE OF
COOKING \ / COOKING
HAZARD HAZARD
EDGE OF
COOKWG
HAZARD
GROUP APPLIANCE PROTECTION
FIGURE 4
oo,�zo
ScC710N iV—SYSTEM DESIGN
UL EX. 5174 6-5-98 Page 4-4
REV 1
APPLIANCE PROTECTiON (Continued)
.Overlapping Nozzle Coverage—Low Proximity
Appliance Type Maximum Cooking Hazard
Fryer 27 5/S in.x 4 sq.ft.
Grill 36 in. Deep x Unlimited Length
Range 32 in. Deep x Unlimited Length
Gas Radiant Char-Broiler 36 in. Deep x Unlimited Length
Electric Char-Broiler 36 in. Deep x Unlimited Length °°'�5-
Charcoal Broiler 32 in. Deep x Unlimited Length LOCATE NOZZLE OUTSIDE IN EITHER OF
(4 in. Maximum Fuel Depth) THE UPPER CORNERS OF BROILER
Lava Rock Char-Broiler 32 in Deep x Unlimited Length CHAMBER AND AIM AT CENTER OF
GRATE WHEN GRATE IS IN THE HIGHEST
Mesquite Wood Broiler 32 in. Deep x Uniimited Length POSITION.NOZZLE TIP MUST BE FLUSH
(6 in. Maximum Fuel Depth) WITH THE FRONT EDGE OF BROILING
CHAMBER
Overlapping Appliance Noule and Hazard Zone Location—
Low Proximity
1. All overlapping low proximity appliance nozzles must be the °°"53
`�DL" nozzle, Part No 426093, and must be located at the LOCATE NOZZLE OUTSIDE IN EITHER OF THE UPPER CORNERS OF BROILER CHAM-
� Su!'1°height above the hazard 3!?d in a straight line from right BEn AND:.IM AT CENTER OF GRATE WHEN GRATE IS IN THE HIGHEST POSITION
NOZZLE TIP MUST BE FLUSH WITH THE FRON7 CDGE Or BROILING CHi�iviotn.
to left.
2 The overlapping low proximity appliance nozzle must be locat-
ed 13 in.to 24 in.above the top surface of the protected appii- cEN-rEa CENTER FIGURE 6
OF CHAIN OF CHAIN
ances.
3. The overlapping low proximity appliance nozzle must be locat-
ed 13 in.to 19 in.from the back of the hazard zone,and aimed
straight down. Exception:When protecting ranges, if the noz-
zle height is lower than 17 in.,the hazard cooking surface must '
not exceed 15 in.to the front or back of the nozzle centerline.
4 For each group of protected appliances, the overlapping low
proximity appliance nozzles must be located from right to left
so that each end nozzle is located a maximum of 8 in. inside
the outside edge of the cooking hazard of each end appliance,
. and the inside nozzles must be located between the two end
nozzles at a maximum spacing of 12 inches.
LOCATE NOZZLE OUTSIDE IN EITHER OF THE UPPER CORNERS OF BflOILER
Dedicated Nozzle Coverage CHAMBER,A80VE CHAIN,AND AIM AT CENTER OF CHAIN.NOZZLE TIP MUST
BE FLUSH WITH THE FRONT EDGE OF BROILING CHAMBER.
Following is a list of cooking appliances,along with their maximum
cooking hazards, which must be protected with dedicated nozzle FIGURE 6a
.coverages. '� � `"°"''
Maximum "AP" Nozzle ' �
i� � �
Appliance Type Cooking Hazard Location j � Y �
Upright Broilers, 27 1/2 in. depth x See i I �
Salamanders 35 1/2 in. width Figure 6 � ` � �
mside cookin chamber � ' I I
� g � I � �� 12 IN.MINIMUM
12 IN.MINIMUM � I � OPENING
Chain Broiler Maximum chain width See OPENING �
(Under or Over of 21 in. and a maximum Figure 6a i � �
Burner) chamber depth of 26 in.
Open Top Maximum chain width See
Chain Broiler of 21 in. and a maximum Figure 6b
(Under Burner Only) chamber depth of 26 in
OPEN TOP CHAIN BROILER
(UNDER BURNER ONLY)
NOZZLE MUST BE LOCATED WITHIN THE PERIMETER OF THE OPENING,20 IN.-d0 IN
�BOVE�HE TOP OF THE BROILEa AND AIMED ATTHE CENT=R OF THE OPENING
FIGURE 6b
,�„,-s�
SECTION IV—SYSTEM DESIGN
UL EX. 5174 6-5-98 Page 4-5
REV 1
DUCT PROTECTION ELECTROSTATIC PRECIPITATOR PROTECTION(ESP)
1 Single Nozzle Duct Protection. Some restaurant ventilating ducts have an electrostatic precipita-
► One "DL" nozzle, Part No 426093, will protect rectangular, tor installed at or near the base or it may be installed midway or at
square, or round ducts with a maximum perimeter of 100 in. the end of the duct system.These precipitators are used to aid in
(254 cm). The nozzle must be installed 0-8 in. (0-20 cm) into the cleaning of exhaust air
the duct opening and 0-3 in. (0-7.6 cm) from the front edge, Normaliy electrostatic precipitators do not require protection but
and aimed at the center of the opening. See Figure 7 should the "authority having jurisdiction" require protection, use
AIMATCENTER the following guidelines.
�/ OF DUCT Ducts with precipitators located at or near the base can be pro-
tected using a"D"nozzle above the precipitator and an "AP"noz-
FRONT OF DUCT zle(Part No 423480)for the precipitator One"AP"nozzle must be
�I used for each cell being protected.
0-3 IN.FROM FRONT If the area above the precipitator is a duct, the nozzle(s) must be
OF DUCT positioned according to duct protection guidelines.
� The "AP" nozzle (Part No 423480) must be centered 10 to
� 26 in. (25 to 66 cm) below the precipitator and aimed to discharge
o-a iN. at the center of each precipitator ceil. However, if it is physically
oP�NGT impossibie to mount the nozzle at 10 to 26 in. (25 to 66 cm) due
to precipitator placement, the nozzle may be mounted closer than
� ?0 in. (25 cm) See Figure 9.
�
HOOD „p„ SEE DUCT FOR
FIGURE 7 NOZZLE � PROTECTIO N
ooisas
, 2.Multiple Nozzle Duct Protection: (Rectangular or Square
Ducts Only) t
When rectangular or square ducts exceed 100 perimeter in., PRECIPITATOR
modular duct protection can be utilized. The duct must be
divided into equal modules with the diagonal dimension of
each module not exceeding 37 3/8 in. See Figure 8. �
10-26 IN.'
I (25-66 cm)
3�318\N ! �31$�N�
�PX\MUM ( 3MP�\M�rt, I "AP"NOZZLE FOF
� PRECIPITATOR
PROTECTION
FIGURE 8 `�F PHYSICALLY IMPOSSIBLE AT 10 TO 26 IN.(25 TO 66 cm),NOZZLE
MAY BE MOUNTED CLOSER THAN 1D IN.(25 cm).
ooism
► The "DL" nozzle must be installed 0-8 in. (0-20 cm) into the FIGURE 9
duct opening and 0-3 in. (0-7.6 cm) from the front edge and °0Dt96
aimed at the center of the opening.
NOTICE
In installations where a UL listed damper
' assembly is employed, the "DL" nozzle can be
installed beyond the 8 in. (20 cm) maximum, to
a point just beyond the damper assembly that
will not intertere with the damper Exceeding the
maximum of 8 in. (20 cm) in this way wiil not
void the UL listing of the system.
3. Transition Protection:When a transition is located between
the hood and the exhaust duct, the base or collar of the tran-
sition is considered to be the duct opening Follow duct design
and nozzle location requirements.
SECTION N—SYSTEM DESIGN
UL EX. 5174 6-5-98 Page 4-6
REV 1
PLENUM PROTECTION
The PIRANHAsystem uses the"AP"Nozzle(Part No 423480)for
plenum protection. �
►One"AP"nozzle will protect 11 linear ft. (3 4 m) of pienum length,
either single filter bank or"V"bank.The nozzle must be located as
shown in Figure 10, and aimed down the length of the plenum ��
The filter height must not exceed 25 in. (63.5 cm)
48 IN. �
�—MAXI MUM�
/
FIGURE 12
000ao-
MAXIMUM 25 IN.
FILTER -
AP NOZZLE 11 F�MAXIMUM
PLENUM LENGTH
002550
� INCORRECT
— 1/3 W'� �
W FIGURE 13
aoo��A
aa w. NOZZLE PLACEMENT SUMMARY CHART
�MAXIMUM
AP NOZZLE Nozzle Maximum
Hazard Type Height Spacing Location
� Appliances "AP," 40-48 in. 11.5 in.from 4 to 16 in.
(Overlapping Part No above edge of forward of
I nnaxinnuM zs iN. Protection) 423480 top of hazard zone hazard zone
Fi�rER �High appliance 25.5 in. center line.
11 Ff.MAXIMUM ;Proximit center Nozzle must
PLENUM LENGTH Y
to center be aimed at
of nozzles hazard zone
� centerline
°°255, ►Appiiances "DL," 13-24 in. 8 in.from 13 to 19 in.
(Overlapping Part No above edge of from back
. FIGURE 10 Protection) 426093 top of hazard zone of hazard
�oW appliance 12 in. zone
For a plenum, either single or "V" bank, with a linear extension Proximity center Nozzle must
longer than 11 feet(3.4 m),each filter bank may be protected using to center be aimed
one plenum nozzle every 11 ft. (3.4 m) or less depending on the of nozzles straight down
overall length of the plenum.See Figure 11 The nozzles may point Plenum "AP," Even with 11 ft. Aimed
in the opposite directions as long as the entire plenum area is pro- Part No top of per nozzle horizontal
tected, and the 11 ft. (3.4 m) limitation is not exceeded. See Figure � 423480 filter(s)
12.The nozzle positioning shown in Figure 13 is not an acceptable
method of protection because the plenum area directly under the ►Duct "DL," 0-8 in. 100 in. 0-3 in.from
tee is not within the discharge pattern of either nozzle. Part No i�to duct perimeter front edge of
. 426093 or circum- duct aimed
ference per into center
nozzle of duct
� unlimited
length
FIGURE 11
�oo�os
ANSULo ° ' �
ANSULINCORPORQTED
ONE STANTON STREEf
MARINEfTE,WI 54143-2542
General Bulletin No.4091
December2l, 1998
TO: All Ansul Authorized Restaurant System Distributors and OEM's
FROM: Dave Pelton— Market Development Manager
SUBJECT: PIRANHATM— Expanded System Coverages
Since the commercial introduction of PIRANHA, we have been working hard to provide you with the
best and most advanced restaurant fire suppression system.
To that end, in August of 1998, we recently announced a series of system enhancements covering:
Expanded Plenum Coverage, Larger Filter Height, and Low Proximity Design Protection_ Now we're
pleased to announce two additional system enhancements dealing with specific appliance coverage
for Henny Penny pressure fryers and protection under obstructions.
Attached are design schematics showing the required protection for Henny Penny fryers and for
protection under obstructions such as salamander broiler appliance combinations. Please note that
the enclosed information will be added to the PIRANHA Restaurant Fire Suppression System
Application Manuaf in a future revision.
In the interim, please utilize the enclosed drawing as necessary in your sales activities. Noted below
is a brief overview of these two new coverages.
HENNY PENNY FRYERS
• Model Numbers: 580, 690 and 691
• Nozz{e Type: 1 PIRANHA System "DL"discharge nozzle per appliance.
• Nozzle Height: "DL" nozzle tip to be located 0 in.to 1 in. below the fulty opened lid as
referenced in front view drawing.
• Noule Location: "DL" nozzle positioning shall be located on either side of the lid and
positioned from center to front corner of appliance as referenced in overhead view drawing.
• Nozzle Aiming Point: "DL" nozzle shall always be aimed at the center of the vat.
• Fryer Lid: Lid must be in the open and raised position during system discharge.
PROTECTION UNDER OBSTRUCTIONS
• Appliance Types Under Obstruction: Ranges—32 in. deep, Griddles—36 in.deep.
• Obstruction Types: Salamander broilers, cheese melters, plate shelves, etc.
• Obstructian: Obstruction cannot fall below nozzle height.
• Obstruction Depth: 22 in. maximum depth of obstruction over zone.
• Obstruction Width: 36 in. maximum width for two "DL"style nozzles.
• Noule Height: 15 in. to 24 in. above the cooking surface.
• Nozzle Spacing: Maximum distance between nozzles is 36 in.
• Nozzle Position: Nozzle position can range from 20 in. to 26 in. off back of zone.
• Noule Aim Point: Aim point is 16 in. off back of zone at centerline between nozzles.
General Bulletin No. 4091
December 21 1998
Page Two
Note: "D" (Part No. 423483) and "DL" (Part No. 426092) style nozzles are interchangeable for these
applications_ It should be noted that"D"style nozzles will be phased out upon depletion of inventory.
Please insert these drawing in the appendix section of your manual. Should you have questions
regarding this update, please contact your domestic District Manager, International Area Manager, or
Distributor Technical Services in Marinette, Wisconsin at (715) 735-7411 or(800) 862-6785.
PROTECTION UNDER OBSTRUCTIONS
; RANGES: 32 IN. (81.3 cm) DEEP
GRIDDLE: 36 IN. (91.4 cm) DEEP
36 IN.(91 44 cm)MAXIMl1M WIDTH FOR
7W0 DL OR D NOZZLES
AIM POINT OFF t
+_SEE NOTE NO 1 BACK OF ZONE 161N.
22 IN.(55.9 cm) I (40.6 cm)
MAXIMUM DEPTH �N-
� OF OBSTRUCTION MINIMUM
OVERZbNE �_ —(SO.Bcm)
\ I
` �/� �\ �� +r
NOZZLE HEIGFfi-EVEN WITH TO 1 IN. � \ 261N.
(2.5 cm)BELOW OBSTRUCTION 0—1 IN. �� � (66.0 cm)
OBSTRUCTONHEIGHT= (0-2.SCm) _ � MAXIMUM
15 IN.TO 24 IN.(38.1 TO 60.9 cm) I �
ABOVE COOKING SERVICE � �
NOZZLE POSITION
CAN RANGE FROM
� 20 70 26 IN.
(50.8 TO 66.04 cm)
OFF BACK OF ZONE
TOP VIEW �a�a
' FRONT VIEW
003294
NOTE NO.1:WHEN THE OBSTRUCTION IS AN APPLIANCE THAT REQUIRES PROTECTION,SUCH,AS A SALAMANDER BROILER,THIS APPLIANCE CAN BE
PROTECTED BY TEEING OFF THE BRANCH L1NE DROP AND ADDING THE REQU�RED NOZZLE.
HENNY PENNY FRYER PROTECTION (MODELS 580, 690 AND 691)
�
7.NOZZLE T1P 0—1 IN.
(0-2.5 cm)BELOW L1D _____�
/
2.RANGE FROM �
CENTER TO FRONT �
o_ CENTER �
' �I
OVERHEAD VIEW
oos2ns,
FRONT VIEW
003295
1. Nozzle positioned 0 to 1 in. (0 to 2.5 cm) below fid when lid is up.
2_ Nczzle to 5e pcsitioned cr, c2nteriire to th2 front corner of the fid.
3. �Jozzle always aimed at center of vat.
4 One DL or D nozzle per appliance.
� ANSULo ' ' -
ANSULINCOAPORATED
DNE STANTON STREEf
MARINETTE,WI 54143-2542
General Bulletin No_ 4093
December 21, 1998
TO: All Ansul Authorized Restaurant System Distributors and OEM's
FROM: Dave Pelton — Market Development Manager
SUBJECT: PIRANHA�,— New System Accessories
We're pleased to announce the following three new system accessories to further
enhance the capability of PIRANHA�, restaurant suppression systems.
Suggested
Part Number Descri�tion List Price
426294 Automatic Water Shutdown Device $168.00
423629 Mechanical Regulated Release Assembly/OEM Bracket $567.00
426640 Regulated Actuator Assembly/OEM Bracket $474.00
, How to Revise Ansul Price Disk:
From the "Viev�' menu, choose Price List:
To Add a New Part Number: Click on the "Add" button. A screen will come up asking
for part number, description, weight, feadtime and price.
Type in the information; then click the "Save" button.
Noted below is a picture detailing each of the accessories. These items are in stock and
available for immediate delivery.
Should you have questions regarding this update, please contact your domestic District
Manager, International Area Manager, or Distributor Technical Services at (715) 735-7411
ar(800) 862-6785.
r
PIRANHA,�... taking a BlTE out of the competition.
Regulated Actuator Automatic Mechanical Release
Assembly/OEM Bracket— Water Shutdown Device Assembly/OEM Bracket—
Part No. 426640 —Part No. 426294 Part No. 423629
� -� 1
I �
�
/ ���A ,
�
oo3ao< oo3.os i.� ooseoa
DAP/wh
AIVSULo ' '
ANSULINCORPORATED
ONE STANTON STREEf
MARINEfTE,WI 54143-25d2
General Bulletin No. 4092
December 21, 1998
TO: All Ansui Authorized Restaurant System Distributors and OEM's
FROM: Dave Pelton—Market Development Manager
SUBJECT: Marshall Air Systems, Inc./Multi-Chamber Broiler
In our never-ending quest to provide you with the most advanced and effective restaurant fire
suppression systems, we are pleased to announce the following design guidelines for Marshall
Air System's new SMART AutoBroilT"' Model 2001 BK multi-chamber broiler.
Both PIRANHAn., and R-102 rype systems have been tested and fisted with Underwriters
Laboratories, Inc. Please note that the enclosed information will be added to the respective
application and design manuals in a future revision.
For safe placement and reference, please insert the enclosed information in Section IX—
Appendix of your PIRANHA,,,, Restaurant Application Manual, and Section IX—Appendix of the
Design, Installation, Recharge, and Maintenance Manual for R-102 Systems. `
In the interim, please utilize the enclosed information as necessary in your sales activities.
Noted below is an overview of these two new coverages.
PIRANHA�System Design Protection
•Nozzle Type: DL— P/N 426092
•Nozzle Quantity: One per appliance
• Nozzle Location: Front nozzle tip must be located 14 in. directly above the appliance,
aligned with the front face'and centerline of the catalytic converter. The aim point is 3 in. to
6 in. behind the front edge of the converter on the centerline.
NOZZLE ALIGNED W{TH FRONT OF
CENTERED ON CONVERTER CONVERTER
I �
SfNGLE"DL"NOZZLE �"DL"NOZZLE
t
CONVERTER 14 IN.(35I cm) � AIMED 3 IN.TO 6 IN.
� (7.6 cm to 152 cm)
I ��►{ FROM FRONTOF CONVERTER
� � I
Q O
O
DO �
FRONT VIEW pp341Ba SIDE VIEW
ooan�7
. SECTION IV—SYSTEM DESIGN
' UL EX. 5174 6-5-98 Page 4-7
REV 1
TANK AND CARTRIDGE RE(�UIREMENTS CHART
The following chart is used to determine tank (and cartridge) I'B- THRU TEE THRU TEE
quirements after the total Rumber of nozzles have been determined. �
Maximum
Total No. Quantity and Nitrogen Cartridge
of Nozzles Size of Tank(s) Size Required (Part No) �
7 (1) PIRANHA-7 LT-20-R (7032) BULLTEE `�
10 (1) PIRANHA-10 LT-30-R (5373) ���.
13 (1) PIRANHA-13 LT-30-R (5373) BULL
� TEE
14 (1) PIRANHA-7 LT-20-R (7032)
(1) PIRANHA-7' LT-20-R (7032) � THRU
17 (1) PIRANHA-7 LT-20-R (7032) � TEE
(1) PIRANHA-10' LT-30-R (5373)
20 (1) PIRANHA-10 LT-30-R (5373) CONTINUOUS SPLIT
(1) PIRANHA-10' LT-30-R (5373) SYSTEM SYSTEM
23 (1) PIRANHA-10 LT-30-R (5373) FIGURE 14
(1) PIRANHA-13* LT-30-R (5373) OO7fi85
26 (1) PIRANHA-13 LT-30-R (5373)
(1) PIRANHA-13" LT-30-R (5373) GENERAL DISTRIBUTION PIPING RULES
►(Common to All Size Systems Both High and Low Proximity)
27 (7) PIRANHA-7 LT-20-R (7032)
(1) PIRANHA-10" LT-30-R (5373) 1 Maximum elevation difference between the top of the tank to
(1) PIRANHA-10` LT-30-R (5373) the highest nozzle = 9 ft.
Additional combinations are available up to a maximum system 2• Maximum elevation difference between the lowest nozzle to
size of 39 nozzles(three PIRANHA-13) the highest nozzle = 8 ft.
' Regulated Actuator 3. The water supply pressure must be between 30 to 100 psi at
each Water Pressure Testing Assembly gauge.
DISTRIBUTION PIPING REC�UIREMENTS 4 Minimum amount of total linear piping for a single nozzle
Once the nozzle placement and quantity of tanks has been deter- system used to protect a fryer,wok, range, tilt skiilet or brais-
mined, it is then necessary to determine the piping configuration ► ing pan = 8 0 ft.
from each tank to the discharge nozzles.This section contains the 5. Maximum nozzles allowed downstream of the center outlet of
guidelines and limitations for designing the distribution piping so a thru tee = 2. See Figure 15
that the system will discharge from all nozzles utilized at proper
flow rates.These limitations should also be referred to when select- 6. Linear pipe lengths are measured center to center of fittings.
ing the mounting location for the regulated release and agent tank.
THRU TEE
DISTRIBUTION PIPING DEFINITIONS /
Bull Tee:A bull tee is defined as a tee positioned in the system so ��
/�
that the flow enters the center inlet of the tee and exits 90°out both �
side outlets. See Figure 14.
Thru Tee:A thru tee is defined as a tee positioned in the system CENTER
so that the flow enters a side inlet and exits straight through the OUTLET
tee to the opposite outlet and also exits 90°through the center out- FIGURE 15
let. See Figure 14 �,686
Continuous System:A continuous distribution piping system is 7 Multiple bull tees are allowed in both continuous and split sys-
►one that does not include a bull tee between the agent tank and tems as long as maximum linear and equivalent lengths are
the first nozzle. See Figure 14 not exceeded.
►Split System:A split distribution piping system contains a bull tee g. No nozzles are allowed on the 1/2 in. pipe run.
between the agent tank and first nozzle See Figure 14
� 9 Minimum number of nozzles in a system = 2 (low proximity
Equivalent Length: Length of distribution piping, defined in feet, ; only)
which includes the actual length of pipe (measured from center to
center of fittings) and a given pipe length value assigned to each
fitting used that must be added to the overall pipe length sum.
Linear Length:The actual length of piping measured from center
to center of fittings.
SECTION IV—SYSTEM DESIGN
UL EX. 5174 6-5-98 Page 4-8
REV 1
SYSTEM DISTRIBUTION PIPING RULES , � , .
(For Each Size System) : -
.
► ►
ACTUATION GAS LINE REQUIREMENTS
This section contains the requirements for the actuation gas lines
between the regulated release mechanism and each regulated
actuator regulator These limitations should be considered when
selecting the component mounting locations
Actuation Gas Line — 2 Additional Tanks Maximum
� 1 Use only 1/4 in. Schedule 40 black iron, hot-dipped galva-
nized, chrome-plated, or stainless steel pipe and fittings.
2.The actuation gas line piping is installed from the regulated
' release mechanism to each regulated actuator connected
within the system. The total length of the actuation gas line
from the regulated release assembly to the regulated actuator
assembly(ies) must not exceed 20 ft. (6 m) when using an
LT-20-R (Part No. 7032), or an LT-30-R cartridge (Part No
' 5373) `See Figure 16.
MAXIMUM LENGTH
OF 20 FT (6 m)
MAXIMUM NUMBER
OF FITTINGS-9
REGULATED
ACTUATOR
ASSEMBLY
REGULATED
ACTUATOR
ASSEMBL�
ANSULAUTOMAN
REGULAT�D RE!E.ASE FIGURE 16
ASSEMB_l� '01�4"
ii n�f ����0 1 arf�jrl�o
`,-"�Tiaiiir"1WTi Ji.°,�° Gi SCYuailv�y8S i12 C2^D8 JSB..� fl � � 2^k C,. _-.
Part No 73022,is used in the AUTOMAN Regulated Relezse Assemb!y
. , SECTlON IV—SYSTEM DESIGN
• UL EX. 5174 10-31-97 Page 4-9
ACTUATION GAS LINE REQUIREMENTS (Continued)
Actuation Gas Line — 2 Additional Tanks Maximum
(Continued)
3 A combined total of nine fittings may be used in these lines,
eight 90° elbows and one tee Two 45° elbows equal one 90°
elbow.
Actuation Gas Line—5 Tanks Maximum
1 Use only 1/4 in. Schedule 40 black iron, hot-dipped galva-
nized, chrome-plated, or stainless steel pipe and fittings.
2. The actuation gas line piping is installed from the 101 remote
mechanical release to each regulated actuator assembly The
total length of the actuation gas line from the remote mechan-
ical release to the regulated actuator assemblies must not
exceed 100 ft. (30.5 m)
3. A combined total of 20 elbows and 9 tees may be used in these
lines.Two 45°eibows equal one 90° elbow See Figure 17
4 Use only a 101-10 carbon dioxide cartridge (Part No 15850)
in the 101 remote mechanical release
5 A safety vent relief valve (Part No 15677) is required in the
actuation gas line to relieve residual pressure after actuation
SAFETY 9 TEES 20 ELBOWS
RELIEF VALVE 1/4 IN.ACTUATION LINE- MAXIMUM MAXIMUM
� 100 FT.(30.5 m)MAXIMUM � �
I iI
I �
r � rl � _ � ' - r� �� �+ �I ,�
I 1 C"'!7 / - i I�'� / i � t i I r1 ♦ � (_'l qlOf� il( ��
I I 4.� i I 4.J � I 4.1 I I �1 I I 4.J ��� ��j
I � i � I � � � I � � � � � � � � � � � �
I
I I �j I I �j I I �j I I �j I I �j � � i i
I I � I � I � � � '
� I � I � I � I I I �" �J
� �
REGULATED ACTUATOR MAXIMUM OF FIVE REMOTE RELEASE
WITH TANK REGULATED ACTUATORS MECHANISMS
(PART NO.32381)
5 MAXIMUM
FIGURE 17
o�,�,
cFCTlrJN IV–SYSTEM DESIGN
UL EX. 5174 10-31-97 Page 4-10
DETECTION SYSTEM REQUIREMENTS
Once fhe fire suppression system design has been determined, a Detector Placement Requirements
detection system design must be completed.This section contains EXHAUST DUCTS
guidelines and limitations for the detection system.
Each exhaust duct must have at least one detector instalied in the
Detector ldentification duct entrance, located in the airstream of the cooking vapors,or at
The two types of detectors are distinguished from each other by a maximum of 20 ft. (6 1 m) into the duct opening See Figure 18
their location in the detection system.
1 The Terminal Detector(Part No 15375, or 417368) is the last
in a series of detectors, or the only detector used in a single- �_�_�
detector system.This detector is thus named because it is at =—=ii � � �-=-=_=
the point at which the wire rope ends, or"terminates"
2.A Series Detector(Part No 15373,or 417369)is any detector
located in-line between the regulated release mechanism and I
the terminal detector zo Fr.�s m�
MAXIMUM
Detector/Pulley Elbow Quantity
The quantity of detectors used in the system wiil vary depending
on the style of detector used.
1 Conduit runs,puliey elbows,and number of detectors per sys-
tem must be within the approved system parameters.The fol-
lowing requirements must not be exceeded:
Maximum Maximum Maximum —_—_ - - - ---
Number of Number of Length of 1/2
Detectors Elbows in. Conduit FIGURE 18
per System �er Skstem �er System '�"��'
Hinge Style 5 8 103 ft. (31 3 m) NOTICE
Detector When gas appliances are used and the flue
gases from the burner are exhausted into the
Scissors Style 15 20 150 ft. (45 7 m) duct, the detector must be kept out of the air
Detector stream of these exhaust gases. These gases
2. If hinge style detectors are mixed in a system with scissor can be very hot and could actuate the system
style,4 series and 1 terminal is the maximum number allowed unnecessarily
3 If hinge style detectors are mixed in a system with scissor Duct openings that are long and narrow or large
style, the maximum length of wire rope must not exceed 1 Q3 enough to require multiple duct nozzles may
ft. (31 4 m) and the maximum number of puiley elbows must require additional detectors.
not exceed 8. ELECTROSTATIC PRECIPITATOR
If an electrostatic precipitator is located at or near the base of the
exhaust duct, it is necessary to locate a detector below the pre-
cipitator, at the base of the duct, and also locate one in the duct.
just above the precipitator. See Figure 19
When installing the detector bracket and system conduit, make
certain they do not interfere with the operation of the precipitator
�
,
i
�
�
FIGURE 19
�CJ?68
SECTION IV—SYSTEM DES{GN
UL EX. 5174 10-31-97 Page 4-11
DETECTOR SYSTEM REQUIREMENTS (Continued)
Detector Placement Requirements(Continued} Fusible Link Selection
COOKING APPLIANCES Select correct UL Listed fusible link(s)for installation in detector(s)
Per NFPA 17A, "A fusible link shail be provided above each cook- according to the temperature condition chart below•
ing appliance or group of appiiances protected by a single nozzle. Temperature To Be Used Where
Exception: Cooking appliances located directly below an exhaust Fusible Link Rating Temperature Does
duct having a fusible link installed at or within 12 in. (305 mm) of Part No. (See Figure 79� Not Exceed
the entrance to the duct." 415739 165 °F(74°C) 100°F(38 °C)
415740 212 °F(100 °C) 150 °F(66 °C)
Detection Line Requirements 415741 280 °F(138°C) 225°F(107 °C)
CONDUIT 415742 360°F(182 °C) 290°F(143 °C)
Ri id conduit, 1/2 inch Schedule 40 alvanized 415743 450 °F(232°C) 360°F(182 °C)
9 g pipe, or 1/2 inch 56816 500 °F(260°C) 400°F(204 °C)
EMT thin-wall conduit may be used.Standard steel conduit fittings
(compression type are recommended)must be employed to prop-
erly install the detection system.All conduit or pipe must be firmiy O O
supported. When using pipe, make certain that all ends are care-
fuily reamed, deburred and blown ciear of chips and scale before �g��
assembly
�
NOTICE ��°,`;�y TEMPERATURE RATING
The conduit offset can be used at the top or bot- 4 srnMae�oN Fusie�e
tom of the regulated release to change direction �-,� LINK BODY
of the conduit. The conduit offset cannot be O
used with pulley tees.All other changes in direc-
tion must be made by using Ansul approved pul- o�,�o
ley elbows, Part No 423254 or 415670 See K STYLE °0°"'
Fi ure 20 ML STYLE
9 500°F(260°C)ONLY
FIGURE 21
�
�
/
o �
I
o �
� �)
�1
�)
�
FIGURE 20
000z�o
SECTION !V—SYSTEM DESIGN
UL EX. 5174 6-5-98 Page 4-12
REV 1
WATER SUPPLY REQUIREMENTS MANUAL PULL STATION REQUIREMENTS
The water flow valve located in each AUTOMAN Regulated A remote manual pull station allows the PIRANHA system to be
Release and each regulated Actuator assembly must be connect- manualiy operated at some point distant from the regulated
ed to the building's potable water supply by a waterline sized to release assembly The pull station should be installed at a maxi-
provide a simultaneous flowing water pressure at each PIRANHA mum height of 60 in. (152 cm) and located in the path of exit.The
Water Pressure Testing Assembly gauge between 30 and 100 psi pull station is the only source of manual actuation of the regulated
when the waterline is flow tested. release assembly.
Each PIRANHAwaterline must meet the following requirements. Two styles of remote pull stations are available. metal stamped
and plastic molded.
• The minimum waterline must be 3/4 in. pipe or tubing for a one The total length of the cable used for each manual pull station
or two tank PIRANHA system and 1 in.pipe or tubing for a three Within a system must not exceed 150 ft. (46 m)
tank PIRANHA system
• Must be dedicated to the PIRANHA system The maximum number of pulley elbows that may be used per sys-
tem is 20
• Must include a single,full flow, indicating, locked-open, tamper- One pulley tee, Part No. 15342, is allowed per system.
proof shut-off valve
Exception: When using a pulley tee, Part No 15342, in the pull
• Must be connected to the potable water supply line immediately station line, the maximum length of wire rope to each pull station
downstream from the main shut-off valve must not exceed 125 ft. (38 m) and the maximum number of
• A maximum of three(3)PIRANHA water flow valves can be con- eibows must not exceed 18
nected to a common waterline when all the valves operate Metal Stamped Style—Part No.4835 or 54011
simultaneously See Figure 22.
Parts that may be used for installation of a metal stamped remote
See "Sizing and Instailing Waterline" in Section V, Installation, for manual pull station are
General and Sizing Requirements.
Descri�tion Part No.
BACKFLOW PREVENTER Remote Manual Pull Station Assembly' S4011
Each AUTOMAN Regulated Release and Regulated Actuator Remote Manual Pull Station Assembly 4835
Assembly includes an anti-siphon vacuum breaker which serves Pulley Elbow 423250
r as the approved backflow prevention device for the PIRANHA Pulley Elbow 415670
system. Pulley Tee�' 15342
1/16 in. Stainless Steel Cable 50 ft. (15 m) 15821
� Oval Press-To-Crimp Sleeves 4596
Glass Break Rod (1) 4834
` Assembly includes parts listed below�
'*Designed for 32°F to 130°F(0°C to 54°C)temperature areas.Utilized when two remote
manual pull staUOns are being connected to one regulated release assembly.
MAIN WATER
so�e Plastic Molded Style—Part No.415255
AUTOMAN REGULATED REGULATED
RELEASE ACTUATOR ACTUATOR Parts that may be used for installation of a plastic molded remote
manual pull station are
LOCKABLE SHUT-OFF VALVE Part No.
Description
FIGURE 22 Remote Manual Pull Station Assembly 415255
0016t8 Trim Ring Shipping Assembly (25) 415256
NOTICE Replacement Seal Shipping Assembly(25) 415317
No other shutoff devices shall be located 1/16 in. Stainless Steel Cable 500 ft. (152 cm) �4596
between the main water shut-off valve and the Oval Press-To-Crimp Sleeves 423250
Lockable Shut-Off Valve The shut-off valve on Pulley Elbow 15342
the dedicated waterline must be locked open. Pulley Tee
, , SECTiON tV—SYSTEM DESIGN
' UL EX. 5174 10-31-97 Page 4-13
MECHANICAL GAS VALVE REQUIREMENTS ELECTRICAL GAS VALVE REQUIREMENTS
An Ansul orAnsul approved mechanical gas shut-off valve system A UL Listed electrically-operated gas shut-off valve can be
can be attached to the PIRANHA system.The system works both attached to the PIRANHAsystem to provide an electrical means of
mechanically and pneumatically by use of an air cylinder located shutting off the gas line at a predetermined point. If an electric gas
inside the regulated release assembly Upon actuation of the fire shut-off valve is used in the system it must be attached with both
suppression system,a pneumatically-operated air cylinder assem- an electric (snap-action) switch and a manual reset relay For
bly will mechanically close the gas shut-off valve. more information on the types of electric (snap-action) switches,
The total length of the cable for the mechanical gas valve must not refer to the Electrical Switch, Fieid Installation section.
exceed 150 ft.(46 m).The maximum number of pulley elbows that AI� electrical connections should be performed by a QUALIFIED
may be used is 20 ELECTRICIAN and in accordance with authority having jurisdiction.
One pulley tee (Part No 15342) is aflowed per system. The following is a brief explanation of how the PIRANHA system
Exception: When using a pulley tee, Part No 15342, the maxi- operates with an Electric Gas Shut-off Valve attached:
mum length of wire rope to each gas valve (maximum of two gas With the regulated release cocked in the ready condition,the nor-
valves) must not exceed 125 ft. (38 m) and the maximum number mally closed contacts in the snap-action switch allow current to
of elbows must not exceed 18 flow to the manual reset relay. With the relay coil energized, nor-
Parts that may be used for installation of a Mechanical Gas Shut- mally open contacts in the reset relay close, aliowing the solenoid
off Valve are in the gas valve to be energized.
Description Part No. Once the PIRANHA system is activated, the normally ciosed con-
tacts in the snap-action switch will open, de-energizing the reset
Gas Valve/Actuator 3/4 in.Assembly (Ansul)` 55598 relay This will, in turn, open the contacts in the relay which wil(
Gas Valve/Actuator 1 in.Assembly (Ansul)" 55601 cause the gas valve to become de-energized and close
Gas Valve/Actuator 1 1/4 in.Assembly(Ansul)' 55604
Gas Valve/Actuator 1 1/2 in.Assembly(Ansul)' 55607 The system must be re-armed and the "push to reseY' button on
Gas Valve/Actuator 2 in.Assembly(Ansul)" 55610 the reset relay must be operated to reopen the gas valve.
Gas Valve/Actuator 2 1/2 in.Assembly(ASCO)" 25937 It is important to note that a power failure or an electrical power
Gas Valve/Actuator 3 in.Assembly(ASCO)' 25938 interruption will cause the gas valve to close even though the sys-
Pulley Elbow" 423250 tem was not fired.
Pulley Elbow" 415670 In either case,whether in a fired condition or when a ower failure
Pulley Tee'�" 15342 has occurred, the manual reset relay and electric gas shut-off
1/16"Stainless Steel Cable 15821 or valve must be reset to resume a normal operating condition. For
50 ft. (15 m) or 500 ft. (152 m) roll 79653 resetting, refer to the "Recharge and Resetting Procedures"
Oval Press-To-Crimp Sleeve 4596 section in this manual.
Stop Sleeve (2) 26317
' Assembly includes parts listed below: IQppl'OV1�S
" Approved for 700°F(371°C)temperature areas.
"' Used with two(2)ANSULAUTOMAN releases to operate one(1)mechanical gas valve. Al1SUI g8S VaIV@S IISt2CI Ifl tIIIS S@Ct1011 8C2 UL IISteCj a11CI$pP�OV@C�
Air Cylinder Assembly 15733 for 110 VAC If more information is required, refer to the Gas and
Air Cylinder 15521 Oil Equipment List of Underwriters Laboratories, Inc. under
Tubing Assembly 15529 "Electrically Operated Valves Guide No. 440 A5" or consult Ansul
Copper Tubing, 1/8 in 15525 Incorporated, Marinette,Wisconsin 54143-2542.
Male Elbow 15523 If other gas valves are used, they shall be "UL listed electrically-
Male Connector 15522 operated safety valves for natural or LP gas as required,of appro-
Machine Screw(2) 15427 priate pressure and temperature rating, 110 VAC/60 Hz." The
Hex Nut(2) 15527 information on temperature and type of gas that the valves are
Lockwasher(2) 4141 suitable for may be found in the Gas and Oil Equipment List of
Visual Inspection Seal (2) 197 Underwriters Laboratories, Inc. under "Electrically Operated
All valves above are UL listed and approved.They may be mount- Valves Guide No. 440 A5"
ed in any position. Pipe threads are type NPT Ambient operating The electrically operated gas valve must be of the type that needs
temperature range of all valves is 32 °F to 130°F(0°C to 54°C) to be energized to remain open.
The valves are not weatherproof and must be located indoors in Parts that may be used for installation of a 110 VAC Gas Shut-off
areas approved by the"authority having jurisdiction." Valve are•
Description Part No.
Electric Solenoid Valve, 3/4 in. NPT" 13707
Electric Solenoid Valve, 1 in. NPT' 13708
Electric Solenoid Valve, 1 1/2 in. NPT* 13709
Electric Solenoid Valve, 2 in. NPT* 13710
Electric Solenoid Valve, 3 in. NPT* 17643
Manual Reset Relay(110 VAC) 14702
'Vaives are normally closed when de-energized.
SECTION IV—SYSTEM DESlGr:
UL EX. 5174 6-5-98 Page 4-14
REV 1
PRESSURE SWITCH REQUIREMENTS
The pressure switches for the PIRANHA system are specially
designed. The switches are intended for use with electric gas
valves, alarms, contactors, lights, contractor supplied electric
power shut-off devices, and other e(ectrical devices that are
designed to shut off or turn on when the fire suppression system
is actuated.
Pressure Switches that may be used on system are
Description Part No.
Single-Pole, Double-Throw` 53133
Double-Pole, Double-Throw� 24377
'Rated for 20 amps,125,250 or 480 VAC with 10 amp 125 VAC"L"1 hp-115 VAC,2 hp-23o
VAC,1/2 amp 125 VDC,1/4 amp 250 VDC.A relay must be supplied by others if equipment
load exceeds the rated capacity of the switch.
ELECTRICAL SWITCH REQUIREMENTS
The electric (snap-action) switches for the PIRANHA system are
specially designed to fit the regulated release assembly The
switches can be used to connect to alarm circuits in a building fire
alarm panel, when provided in the buiiding. The switch(es) has
both Normally Open (N O.) and Normally Closed (N C) dry con-
►tacts rated at 21 amp.The switches are also intended for use with
electric gas valves, alarms, contactors, lights, contractor supplied
electric power shut-off devices, and other electrical devices that
are designed to shut off or turn on when the fire suppression sys-
tem is actuated. (See Figures 23 through 25 for reference)
Contractors shall supply "UL listed, enclosed industrial control
equipment or magnetic switch having a rating matching that of the
cooking appliance,coil 110 VAC/60 Hz or 24 VAC/60 Hz."
All electrical connections should be performed by a QUALIFIED
ELECTRICIAN and in accordance with authority having
jurisdiction.
Each PIRANHA AUTOMAN Regulated Release Assembly
includes two (2) single-pole, double-throw (SPDT) snap-action
►switches.Each switch is rated at 21 amp, 1 HP, 125,250,277 VAC
;or 2 HP 250, 277 VAC Six wire assembiies are included.
Unused wire leads will become"hoY'when the system is oper-
ated. Failure to adequately cover exposed wire end(s) wifl
cause electric shock if touched.
Electrical wiring and equipment shall be installed in accordance
with NFPA 70(National Electrical Code)or the requirements of the
authority having jurisdiction
If a fire alarm system is provided, the fire extinguishing system
shall be connected to the alarm system in accordance with the
requirements of NFPA 72, National Fire Alarm Code, so that the
actuation of the extinguishing system will sound the fire alarm as
well as provide the extinguishing function of the system.
There is no way to supervise electrical actuation of the system.
Therefore, make certain that fuse link detection is used as well as
electrical actuation to provide operation in cases of lack of power
, , SECTION IV-SYSTEM DESIGN
• UL EX. 5174 6-5-98 Page 4-15
REV 1
ELECTRICAL SWITCH REQUIREMENTS (Continued)
Electric(110 VAC/60 Hz)Gas Shut-off Valve
INSTALLATION OVERVIEW
POWER SOURCE--� Q
MANUALRESET
O RELAY
ELECTRIC
SNAP-ACTION
SWITCH
� ELECTRIC GAS VALVE
�
JUNCTION 80XES �
(NOT SUPPLIED BY ANSUL)
aaoz�a
�WIRING SCHEMATIC-RELAY PART NO 14702
' K�a and K�b are N.O.when K�is de-energized.
L�
y � MANUALRESET RELAY
BLACK ��OV/60HZ i PARTN0.14702
�RED L 2 }—?
--- 2 3 I � '�`_-� K
.,
�
�
BROWN 1' `� I N.O �
SNAP-ACTION SWITCH \5' _ '
PART NO.15549 —�K b i j PUSH BUTTON
6 � S N� � SWITCH
--�^—
] J
--�------
8 __j GAS VALVE
SEE NOTE 3
NOTE:
1 DENOTES FIELD INSTALLATION. oppp�s
2. ___ DENOTES FACTORY INSTALLATION.
3. GAS VALVES:"UL LISTED ELECTRICALLY-OPERATED SAFETY VALVE FOR NATURAL,OR LP GAS AS NEEDED OF APPROPRIATE PRESSURE AND TEMPERATURE RATING,
110V/60 HZ"OR ANSUL GAS VALVES,
PART NUMBERS 13707,13708,13709,13710,AND 17643.
►4. DO NOT USE BLACK WIRE ON SNAP-ACTION SWITCH IN NORMAL INSTALLATION.BLACK WIRE TO BE USED ONLY FOR EXTRANEOUS ALARMS,LIGHT CIRCUITS,ETC.
WIRING SCHEMATIC-RELAY PART NO 426151
BLACK
ANSUL SNAP-ACTION SWITCH 'r
(SWITCH CONTACTS SHOWN WITH ANSUL RED
AUTOMAN IN THE COCKED POSITION) __ gROWN
�------------------I
1 RESET POWER I
I INDICATOR �
I GND�
I � �
i A e scaewl 5
� L2 NEUTRAL
� �4 110 VAC/60HZ
� RELAY COIL I L1 HOT
I I
� 6 i3
� 9 I
I 3 � z
I 4 i
I 7 I �
� 1 �
� �
I
� MANUAL AESET RELAY
� (PARTNO 426151) I
1
I �
-----------------�
ELECTRIC RATING _
�/3 HP,10 Amp,120 VAC GAS VALVE
7/2 HP,10 Amp,240 VAC SEE NOTE 3 oozasz
13 Amq 28 VDC
� FIGURE 23
SECTION IV—BYSTEM �JESlGN
UL EX. 5174 6-5-98 Page 4-16
REV 1
ELECTRICAL SWITCH REQUIREMENTS(Continued)
Electric(110 VAC/fi0 Hz)Application with Customer Suppiied Contactor and Heating Element Load
INSTALLATION OVERVIEW
POWER SOURCE� ��__._ MANUAL RESET
O RELAY
Ii
ELECTRIC �
� SNAP-ACTION
SWITCH �
� CONTACTOR
� (CUSTOMER SUPPLIED�
JUNCTION BOX
(NOT SUPPLIED BY ANSUL�
POWER ON-0FF
i SWITCH
J �i � (CUSTOMER SUPPLIED)
000276
►WIRING SCHEMATIC—RELAY PART NO 14702
` Kia and K�b are N.O when K�is de-energ¢ed.
L�
MANUALRESET RELAY CONTACTOR
BLACK �10V/60HZ ' I PART NO 14702 (CUSTOMER SUPPLIED)
SEE NOTE 3
2 �-Y- ---
� RED �z 3 I � K� r ,
� I _� � I
��\ � � � � -, POWEfiON-0FFSWITCH
_BROWN �� � � N.O � � 1 � � (CUSTOMER SUPPLIED)
.� � I � �
I 1 � � 1
SNAP-ACTION SWITCH 5 �� i � PUSH BUTTON � � I I
PART NO 15549 6 _-I Kib� N.O I SWITCH � _ � � �
} � �-�--�-
_ J �,�_y, TO POWER
7 -'-�--'-- �� SUPPLY 220V/440V
I _-_J
a _-J TO HEATING
ELEMENT LOAD 000x�e
NOTE:
1 DENOTES FVELD INSTALLATION.
2. ____—DENOTES FACTORY INSTALLATION.
3. CONTRACTORS."UL LISTED ENCLOSED INDUSTRIAL CONTROL EQUIPMENT OR MAGNETIC SWITCH HAVING A RATING MATCHING THAT OF THE COOKING APPLIANCE COIL,
110V/60HZ."
►4. DO NOT USE BLACK WIRE ON SNAP-ACTION SWITCH IN NORMAL WSTALLATION.BLACK WIRE TO BE USED ONLY FOR EXTRANEOUS ALARMS,LIGHT CIRCUITS,ETC
WIRING SCHEMATiC—RELAY PART NO 426151 L - BLACK
RED
�___ BROWN
ANSUL SNAP-ACTION SWITCH
(SWITCH CONTACTS SHOWN WITH ANSUL
AUTOMAN IN THE COCKED POSITION)
r----------RESET POWER j
� INDICATOR �
� GND�
I RED �I
I A B SCREW I 5
I
I �
� � L2 NEUTRAL
� RELAY COIL � 110 VAC/60HZ
� 6 � 3 L1 HOT
i � � �
� 3
� 4 I
� � � 1
� � CONTACTORlWSTOMERSUPPLIED)
I I r -- 1
I
� � � � r' 'l POWER ON-OFF SWITCH
� MANUAL RESET RELAY � � � I i (CUSTOMER SUPPLIED)
� (PART NO 4261511 I � I � I
�--------------------J L _ � � �
cLECTRIC RATWG TO HEATING �-y TO POWER SU?PL`r
1/3 HP,10 Amp,120 VAC ti�MENT LOAD 220V/440�
1/2 HP,tOAmp,240 VAC ` �---J [r�� c on
� 13 Amp,28�iDC
aa�aFO ���av�.��-r
� • SECTiON IV—SYSTEM DESIGN
� UL EX. 5174 6-5-98 Page 4-17
REV 1
ELECTRICAL SWITCH REQUIREMENTS(Continued)
Electric(110 VAC/60 Hz)Application with Customer Supplied Contactor and Heating Element Load,and Power Supply Switch
INSTALLATION OVERVIEW
POWER SOURCE—y 0 MANUAL RESET
� RELAY
ELECTRIC
SNAP-ACTION SWITCH OF
SWITCH THERMOSTAT *
� �CUSTOMER SUPPLIED) U
�
JUNCTION BOX
(NOTSUPPLIED BYANSUL)
CONTACTOR
(CUSTOMER SUPPLIED)
000z�s
►WIRING SCHEMATIC—RELAY PART NO 14702
�i ` K�a and Kib are N.O.when K�is de-energized.
— y MANUAL RESET RELAY
BLACK 110V/60HZ � PART NO.14702
r 2 }-Y- CONTACTOR
SNAP-ACTION RED Lz � i y�( V� K• (CUSTOMER SUPPLIED)
SWITCH __ 3 � I t J � ___ SEE NOTE 3
PARTNO 15549 � Z �'� ri �1
_BROWN � ,\I ; N.O. -`�K�y � L----� I
� 1 �
SWITCH OR THERMOSTAT S' �
� (CUSTOMER SUPPLIED) _�K�b -�- N.p. � SWITCHUTTON 1 i
�' �-� 6 --�--5 � � I
L_�J � L - �
110V/60HZ 7 --�'-----J
LZ r TO POWER
$ --J SUPPLY220V/440V
TO HEATING
NOTE: ELEMENT LOAD
1 DENOTES FIELD INSTALLATION. 000zei
2. _____DENOTES FACTORY INSTALLATION.
3. CONTRACTORS:"UL LISTED ENCLOSED INDUSTRIAL CONTROL EQUIPMENT OR MAGNETIC SWITCH HAVING A RATING MATCHING THAT OF THE COOKING APPLIANCE COIL,
110V/60HZ."
�4. DO NOT USE BLACK WIRE ON SNAP-ACTION SWITCH IN NORMAL INSTALLATION.BLACK WIRE TO BE USED ONLY FOR EXTRANEOUS ALARMS,LIGHT CIRCUITS,ETC.
WIRING SCHEMATIC—RELAY PART NO 426151 r-- s�,acrc
RED
ANSUL SNAP-ACTION SWITCH gROWN
(SWITCH CONTACTS SHOWN WITH ANSUL ___
AUTOMAN IN THE COCKED POSITION)
I-'------------------- -�'
� RESET POWER I
� INDICATOR �
I GND �
� RED -�I
� A B SCREW�5
I � L2 NEUTRAL
� RELAY COIL 4 1�0 VAC/60HZ
I 6 � L1 HOT
I 9 13
� 3 12
I 4
I � i �
� � r—�
� �L__J CONTACTOR
iI SWITCH OR THEAMOSTAT (CUSTOMER SUPPLIED)
MANUALRESETRELAY I (CUSTOMERSUPPLIED) �r-- �
� (PARTN0.426151) I i �--J i
�----- --------J � i
ELECTRIC RATING � �
1/3 HP,10 Amp,120 VAC I I
1/2 HP,10 Amq 240 VAC �
13Amp,28 VDC TO HEATING TO POWER SUPPLY
ELEMENT LOAD 220V/440V
� °°z°6, FIGURE 25
Zephyrhills Fire Rescue
6907 Dairy Road, Zephyrhills, FL 33542
Fire Chief Bus (813) 780-0041
Keith Williams Fa�c (813) 780-0044
9 February 2012
Plan Number 12-006
Project: Hood Suppression System Chili's Restaurant, 7643 Gall Blvd.
Number of Pages: 1, with supporting documents for suppression devices
Date received: by this Office 02-06-2012
This Officer has reviewed the revised plans for the hood suppression system upgrade at
the Chili's restaurant located at 7643 Gall Blvd, Zephyrhills. The purpose of the system
upgrade is to provide coverage for a new appliance, a chain char-broiler. Following the
review, a conditional approval to proceed is given. Payment for permit acknowledges
acceptance and compliance of the conditions noted herein. The following items shall be
considered:
l. Installation shall be performed by a Florida Licensed Contractor. One has
been identified on the plans.
Inspections Required:
1. Final Inspection and acceptance test.
Review and approval of the submitted plans does not relieve the contractor from the
responsibility of correcting any deficiencies noted during inspection.
Respectfully submitted on 9 February 2012 by,
��
��J��
Keith A. Williams, EFO, CFO, CMO, MIFireE
Fire Chief
Fire Safety Inspector, #148104
\ /
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