HomeMy WebLinkAbout09-8621 CITY OF ZEPHYRHILLS
5335-8TH STREET
(813)780-0020 8621
FIRE STANDPIPES PERMIT
Permit Number: 8621 Address: 6606 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: _ - U Parcel Number: O2-26-21-OO1O-O56OO-OO2O
Improv. Cost: / �
Date Issued: Name: SONNY'S BAR-B-QUE
Total Fees: 130.00 Address: 6606 GALL BLVD
Amount Paid: 130.00 ZEPHYRHILLS, FL. 33542
Date Paid: 1/27/2009 Phone:
Work Desc: INSTALL HOOD SUPPRESSION SYSTEM
FIRE FIGHTER,INC. FIRE SUPPRESSION 50.00 FIRE INSPECTION FEES 30.00
FIRE PLAN REVIEW FEES )D.00( 1x01
FIRE BALLOON TEST-Final
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 performed 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
FINAN NG, CONSULT WITH YOUR LENDER OR AN ATTORNEY BEFORE
RECOR NG YO OTICE OF COMMENCEMENT."
O T IGN TURE I IC R
PERMIT EXPIRES IN 6 MONTHS WITHOUT APPROVED INSPECTION
CALL FOR INSPECTION - 8 HOURS NOTICE REQUIRED
ZEPHYRHILLS FIRE RESCUE DEPT- Fire Marshal Office- 813-780-0041
813-780-0020 City of Zephyrhills Fire 19 ( 2 ( Fax-813-780-0021
Permit Application 1°
Date Received ' Z.' )- Q J Phone Contact for Permit ' I I
Owner's Name Owner's Phone Number
Owner's Address 6• t4 11
Fee Simple Titleholder Name Titleholder Phone Number
Fee Simple Titleholder Address
Job Address 9.A — Lot#
Sub Division Parcel#
`a�i� ..�x.�"_ .�'.,.: .a s.>�E .. '�'�, >k,3:"r ��-": � ,'ST '�.���` �E�'% ..�,rS�,.a•''.�>�,_'.: �':x 'r�': ;�5z�Y9„�:-�t≥ �c.��&i�*�4 S.3�; r.x,xus :3�u.<.�..�,:;r:o->a� u��.=s"a�i;
Bio-Hazard Waste Storage-ANNUAL Fumigation Tent
Comm Exhaust Kitchen Hood/Duct Hazardous Material(Tier II or RQ Facility)ANNUAL
Controlled Bum o nstallation
Emergency Generator<30 kw LP/Natural Gas-Installation
Emergency Generator>30 kw LP/Natural Gas-ANNUAL Sale
Fire Protection Maintenance-ANNUAL Places of Assembly-ANNUAL
®y emi ®nUtfler
Sprinkler O ❑ O Recreational Bum '/;
Fire Alarm O ❑ O Sparklers 11
Hood Cleaning ❑ O ❑ I ISprinkler System Installations
Hood Suppression O ❑ O I Standpipes(Sprinkler Sys)
Fire Alarm Installation El Torch Roofing/Tar Kettle
El Fire Pumps El Waste Tire Storage ANNUAL
R Fire Works
Flammable Application-ANNUAL I Valuation of Project
QFuel Tanks
Q Other:
,..,a.�:.ar�".�>wL .n"KrJ s. ��'`� `°�' ' , _. • ': q'., <. .. ..`., Y�`,�.a�.�,".z"°�.5'��; --- - '�„, .'Sa:., s::� ,��"vt aC,fi;:s�:�:" �"S� .z
Contractor , Company k,,c€ ) .e c_i
Signature Registered /N I Feeturrent I Y/N
Address I License#
ELECTRICIANl Company
Signature Registered Y/N Fee Current Y/N
Address License#
PLUMBER Company
Signature Registered Y/N Fee Current Y/N
Address License#
MECHANICALI Company
Signature Registered Y/N Fee Current Y/N
Address License#
OTHER Company
Signature Registered Y/N Fee Current Y/N
Address License#
Directions:
Fill out application completely.
Owner&Contractor sign back of application,notarized(Or,copy of signed contract with owner)
If over$2500,a Notice of Commencement is required(Mechanical work over$5000)
Supply two(2)sets of drawings with applicable documentation
Allow 10-14 days for review after submittal date. Parcel#-obtained from Property Tax Notice(http://appraiser.pascogov.com)
`NOTICE OF DEED RESTRICTIONS: The undersigned understands that this permit maybe subject:to-"deed",restrictions"
which may be more restrictive than County regulations. The undersigned assumes responsibility for:compliance witti 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-
8009. 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(Chapter713, 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 "Florida Construction Lien Law—Homeowner's
Protection Guide" prepared by the Florida Department of Agriculture and Consumer Affairs. If 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" prior to commencement.
CONTRACTOR'S/OWNER'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 installation 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 all 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 responsibility 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 affidavit 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 correction 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 INTEND TO OBTAIN FINANCING, CONSULT
WITH YOUR LENDER OR AN ATTORNEY BEFORE RECORDING YOUR TICE OF COMM E NT.
FLORIDA JURAT(F.S.117.03)
OWNER OR AGENT CONTRACTOR
Subscribed and sworn to(or affirmed)before me this Subscribed and sworn (or i ed)before me this
by by
Who is/are personally known to me or has/have produced Who is/are personally known to me or has/have produced
as identification. as identification.
Notary Public Notary Public
Commission No. Commission No.
Name of Notary typed,printed or stamped Name of Notary typed,printed or stamped
Zephyrhills Fire Rescue
6907 Dairy Road,Zephyrhills,FL 33542
Fire Marshal Bus (813)780-0041
Kerry Barnett Fax(813)780-0044
E-mail: kbarnett@fire.zephyrhills.fl.u
Plan Review#: 08-162
Project: Sonny's
Number of Pages: Suppression Packet
Date: December 4,2008
I have reviewed the plans for the hood suppression system located at 6606 Gall Blvd
allowing this project to move forward. Payment for permit contractor acknowledges
agreeing with items below.
Should anyone have any questions,please do not hesitate to contact the Fire Marshal's
office.
1. Installation shall be in compliance with all applicable NFPA codes.
2. Manual pull station shall be located in proper location.
3. Ensure Class K fire extinguisher is installed.
4. Ensure suppression is tied into fire alarm system.
5. All electric and/or gas shall shut off under the hoods.
6. Make up air shall shut down with exhaust remaining on.
7. Provide occupant with extra blow off caps to be used as replacements when old
ones will not stay on.
Inspections Required:
1. Acceptance Test
TT, FIRE MARSHAL
***Please be advised this review of plans submitted is a cursory review to assist the contractor in
compliance with applicable fire safety codes.This review is not intended to be a final approval of the
submitted plans.It is the contractor's sole responsibility to ensure that the plans are in complete compliance
with all applicable NFPA codes and local ordinances.In the event that further examination or site
inspection reveals areas of non-compliance,it shall be the contractor's sole responsibility,at their sole
expense to bring those areas in compliance.The City assumes no responsibility for the contractor's failure
to be in compliance with all applicable NFPA codes and local ordinances.
..taI .__.. . 'tip`
FIRE SERVICE USER FEES
Occupancy No.:
Plan No.: Contractor. �`
Business Name:___________________Name:`_ C Billing Add
Business Address: /. i
Business Phone No.:_____________________ Billing Phone No.: 5`Q 4,
Business Fax No.: Billing Fax No.:
Contact: Contact:
PLAN REVIEW FEES INSPECTION FEES PERMIT FEE FALSE ALARM FEE
9 Site Plan N/C Annual N/C Sprinkler $50 let Alarm N/C
MWIi-FamihdCommercial .06 at let Re on N/C Standpipes $50 2nd Alarm N/C
(Minimum Charge$25.00 2nd Re-inspection $100 Fire Pulp 3rd Alarm N/C
0 Plan Revisions DBL 3rd Re-inspec5On $250 Hoods vq%�'� 4th Alarm $100
4th Re-Inspection $500 Fire Alarm 5th Alarm $150
SPRINKLER SYSTEMS (Business closed until LP Gas $50 6th Alarm $200
0-25 Heeds $50 violations corrected) Natural Gas $50 NON COMPUM4CE $150
26 plus Heads $100 SPRINKLER SYSTEMS Fuel Tanks- per ur,k $50
STANDPIPE SYSTEM Hydro Undergrounds $45 Sparklers $100
0 Per Riser $50 JJ Hydrostatic Test $65 per system Fire Works $500
FIRE PUMP Acceptance Test $45 persyetem Camp Fire $25
Per Pump $100 Hydrant Flow $75 Contm5ed Buren $100
FIRE ALARM SYSTEM HoocUDuct $50
0-25 Devices $50 FIRE ALARM SYSTEM Place of Assembly $50 annum
26 plus Devices $100 System Acceptance $50 Fire Protection $25
SUPPRESSION SYSTEMS Recall Acceptance $50 Flanurwble AppMcatiorc $50 annum
Wet $50 OTHER Waste Tire Storage $50 amwt
Dry $50 Fire Wall moke Wall $15 per vwe Generator<KW $100
CO2 LP Gas $25 pertenk Generator>30 KW 150
Other $50 Natural Gas $25 per system Bic-Hazard Waste $100 Amwm
KITCHEN EXHAUS Fumigation Tenting $50
0 Hood/Ducts $50 Tent 10510'or greater $15 per tent Torch Pot/Applied $50
OTHER ljlfre Pump Haz.Materials $100 Annum
LP hie$ ltion per tank $50 re Suppression
Fuel Tank Installation $50 System Acceptance
(Per Tank) $50 Exhaust Hood/Duct $30
Natural Gas Installation $50 Re-inspection DBL
(Per System) (other than annual)
O Spray Booth $50 0 Inspec'lion scheduled DBL
and cancelled lei than
24 hours
8 construction Insp. N/C
Emergency Vehicle Ac' $50 -- FALSE ALARM
PLANS TOTAL— INSPECTION TOTAL PERMIT TOTAL TOTAL
GRAND TOTAL t_/ ,Q
Comments:
Date: [ ?
Insgctor /��<—
SUBMITTED P N( )HAVE BEEN REVIEWED
BY ZEP MA HAYS OFFICE
Date: !
Reviewer:_
Sonny's BBQ
6606 Gall Blvd.
Zephyrhills, FL 33542
Fire Suppression System For Commercial Hood
Fire Fighter Inc.
P.O. Box 888
ftM b& tt ia� �i es, FL 34639
cursory review b the contractor n
ele •sn► . $ 96-6469
bbeatlnalW1ngWcAM
=*sores Bole ngporaLlity t) th the plans are in
corn vriI%ad apøcabte WPA codes and
local ordinances. in the event wetbrr�er an shall be
siM inspection iev�eels aA1 *ta ompK
the contractor's sole rsspor dbdng !lair sole experae b
those woes in complance.Ths Cy assumes no
apfor the contractor's lanais b be in conrlance
apppcsble NFPA Codes and local ordinances.
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r M
RESTAURANT MODEL R-102
• FIRE (STANDARD
SUPPRESSION UL 300 LISTED)
SYSTEMS
DATA SHEET
FEATURES
• Low pH Agent
• Proven Design
• Reliable Cartridge Operated
• Aesthetically Appealing
• UL Listed —Meets Requirements of
UL 300
APPLICATION
The Ansul R-102 Restaurant Fire
Suppression System is an automatic,pre-
engineered,fire suppression system
designed to protect the following areas asso-
ciated with cooking equipment;ventilating
equipment including hoods,ducts,plenums,
upri lhters;f al c;arcoal, and range a br
upright, natural charcoal,or chain-type broil- ,
ers; electric,lava rock,mesquite or gas-radi-
ant char-broilers and woks.
The system is ideally suitable for use in r k a
restaurants,hospitals,nursing homes,hotels, '� r , Iri,
schools,airports,and other similar facilities.
Use of the R-102 system is limited to interior
applications only. The regulated release and
lank assemblies must be mounted in an area
where the air temperature will not fall below
32°F(0°C)or exceed 130°F(54°C).The
system must be designed and installed within
the guidelines of the UL Listed Design,
Installation, Recharge,and Maintenance
Manual.
til•�-
11i.,
The detection portion of the fire suppression housed within a single enclosure. Nozzle
system allows for automatic detection by blow-off caps,defectors,cartridges,agent,
means of specific alloy rated fusible links, fusible links, and pulley elbows are supplied
; � which,when the temperature exceeds the in separate packages in the quantities need-
_________________ .fF. rating of the link,the link separates,allowing ed for lire suppression system arrangements.
the regulated release to actuate. Additional equipment,includes remote manu-
_� A system owner's guide is available contain- al pull station,mechanical and electrical gas
frig basic information pertaining to system valves,pressure switches,and electrical
operation and maintenance.A detailed tech switches for automatic equipment and gas
nical manual is also available Including sys- line shut-off.Accessories can be added such
tem description,design,installation, as alarms,warning lights, etc., to installations
recharge,and maintenance procedures,plus where required.
additional equipment installation and reset Tanks can be used in multiple arrangements
SYSTEM DESCRIPTION ling instructions. to allow for larger hazard coverage. Each
The restaurant fire suppression system is a The system is installed and serviced by lank is limited to a listed maximum amount of
pre-engineered,wet chemical,cartridge- authorized distributors that are trained by the flow numbers.
operated,regulated pressure type with a manufacturer.
fixed nozzle agent distribution network,It is The basic system consists of an ANSUL
listed with Underwriters Laboratories, Inc. Al ITOMAN regulated release assembly
(UL). which includes a regulated release mecha-
The system is capable of automatic detection nism and a wet chemical storage tank
and actuation and/or remote manual actua-
tion. Additional equipment is available for
mechanical or electrical gas line shut-off
applications.
It is compatible with mechanical gas shut-off
devices;or,when equipped with a field or
factory-installed switch,it is compatible with
electric gas line or appliance shut-off
devices.
rf �V�j• --' —I) ' !�s., Regulated Actuator Assembly—When
1 i d47 i.. more than two agent tanks are required, the
! v, j>;.:• regulated actuator is available to provide
+utia� rt�f ; rw;;,::
�)�t, expellant gas for additional tanks. It is con-
ea„r :1, nected to the cartridge receiver outlet of the
regulated release mechanism providing
simultaneous agent discharge. It contains a
regulated actuator deadset at 100 psi
�Mr1. (6.9 bar)with an internal relief of
approxi-mately 145 psi(10.0 bar).The regulated actu.
ay ator assembly contains a regulated actuator,
x "r regulator, expellant gas hose, and agent lank
housed in a stainless steel enclosure with
cover.The enclosure contains knockouts to
permit installation of the expellant gas line.
COMPONENT DESCRIPTION contains a bursting disc seal which prevents Discharge Nozzles—Each discharge nozzle
Wet Chemical Agent—The extinguishing the siphoning of agent up the pipe during a specific application. Nozzle lips are
is tested and listed with the R-102 system for
agent is a potassium carbonate,potassium extreme temperature variations.
acetate based formulation designed for rapid Regulated Release Mechanism—The regu- stamped with the flow number designation
flame knockdown and foam securement of fated release mechanism Is a spring-loaded, metal t, 1,2,r and 3).b Each nozzle must have a
grease related fires. It is available In plastic mechanlcall neumatic or rubber blow-oilnp r keep the noz.containers with instructions for wet chemical p type capable of zle lip orifice tree of cooking
handling and usage. providing the expellant gas supply to one or grease build-up.
two agent anks,depending on the capacity APPROVALS
Agent Tank—The agent lank is installed In of the gas�arlridge used.If contains a faclo-
a stainless steel enclosure or wall bracket. ry Installed regulator deadset at 100 psi Applicable Standards: ULI listed under EX-
The tank is deep drawn carbon steel finished (6.9 bar)with an internal relief of approxi- 3470; ULC listed under C ;meets
(Stand
in red enamel. mately 145 psi(10.0 bar). It has automatic requirements of NFPA 96(Standard for the
detec-
Tanks are available in two sizes: 1.5 gallon actuation capabilities by a fusible link detec- installation of Equipment for the Removal
tion system and remote manual actuation by of Smoke and Grease-Laden Vapors from
(5.7 L)and 3.0 gallon(11.4 L).The tanks a mechanical pull station. Commercial Cooking Equipment);NFPA 17A
a test pressure of 300 psi(20.7 bar), and a (Standard on Wet Chemical Extinguishing
have a working pressure 01 100 psi(6.9 bar), The regulated release mechanism contains a
minimum burst pressure of 600 psi release assembly,regulator,expellant gas Systems).
(41.4 bar). hose,and agent storage lank housed in a ORDERING INFORMATION
The tank an assembly, stainless steel enclosure with cover.The Order all system components through your
The tank adaptor includesis an chrome-plated adaptor/tube bel ssh a y. enclosure contains knock-outs for 1/2 In. local authorized Ansul Distributor.
1/4 in. NPT female gas inlet and a 3/8 in. vondusus cover contains an opening for a
t
visualad
NPT female agent outlet.The adaptor also s indicator.
SPECIFICATIONS
An Ansul R-102 Fire Suppression System shall be furnished. The system shall be capable of protecting all hazard areas associated with cooking
equipment.
1.0 GENERAL 1.1 References
1.1.1 Underwriters Laboratories, Inc. (UL)
1.1.1.1 UL Standard •254
1.1.1.2 UL Standard d00
1.1.2 National Fire Protection Association(NFPA)
1.1.2.1 NFPA 96
1.1.2.2 NFPA 17A
1.2 Submittals
1.2.1 Submit two sets of ma!ufacturer's data sheets
1.2.2 Submit two sets of piping design drawings
1.3 System Description
1.3.1 The system shall be an automatic fire suppression system using a wet chemical agent for grease related
fires.
1.3.2 The system shall be capable of suppressing fires in the following areas associated with cooking equipment:
ventilating equipment Including hoods,ducts,plenums,and litters;fryers;griddles and range tops;upright,
natural charcoal,or chain-type broilers;electric,lava rock,mesquite or gas-radiant char-broilers.
1.3.3 The system shall be the pre-engineered type having minimum and maximum guidelines established by the
manufacturer and listed by Underwriters Laboratories,Inc. (UL).
1.3.4 The system shall be Installed and serviced by personnel trained by the manufacturer.
1.4 Quality Control
1.4.1 Manufacturer:The R-102 Restaurant Fire Suppression System shall be manufactured by a company with at
least thirty years experience in the design and manufacture of pre-engineered fire suppression systems.
The manufacturer shall be ISO 9002 registered.
1.4.2 Certificates:The wet agent shall be a specially formulated,aqueous solution of organic salts with a pH
range between 7.8—8.2,designed for flame knockdown and loam securement of grease-related fires.
1.5 Warranty, Disclaimer,and Limitatlons
1.5.1 The pre-engineered restaurant lire suppression system components shall be warranted for five years from
date of delivery against defects in workmanship and material.
SECTION III-SYSTEM COMPONENTS
UL EX.3470 ULC CEx747 Page 3-1
3-1-04 REV.4
EXTINGUISHING AGENT
ANSULEX Low pH Liquid Fire Suppressant(1.5 gallon—Part No. "ANSULAUTOMAN"REGULATED RELEASE ASSEMBLY
79694 or 3.0 gallon—Part No.79372)Is a potassil.lm-based solu- (MECHANICAL)
tion designed for fast knock-down and suppression of grease-
related fires.The agent is shipped in plastic containers which pro- NOTE:AGENT TANK MUST BE
vide one complete tank charge.Agent storage Iik expectancy Is ORDERED SEPARATELY
twelve years.The distributor must record the batch numbers and OR SEE PAGE 3-4
date of shipment receipt to be filed with each installation record.
RELEASE
'ANSULEX'LOW pH LIQUID FIRE SUPPRESSANT
MECHANISM
Ic
JD-
3.0 GALLON 1.5 GALLON
SHIPPING W7 35 LB.(16 kg) SHIPPING WT.19 LB.(9 kg) I REGULATOR
000135 000131
SHIPPING WT.25 LB.(11 kg)
FIGURE 1
REGULATED RELEASE ASSEMBLY(MECHANICAL) FIGURE38
The ANSULAUTOMAN Regulated Mechanical Release Assembly
(Part No. 429853) contains the regulated release mechanism, REGULATED RELEASE ASSEMBLY(ELECTRICAL)
expellant gas hose for agent tank hookup, and enclosure knock- The ANSUL AUTOMAN Regulated Electrical Release Assembly
outs to facilitate Installing actuation piping;expellant piping;detec- (Part No.429856)Is Identical to the mechanical version except it
tion system; and additional equipment. This regulated release also contains a factory Installed 120 VAC solenoid and electrical
assembly is used in single,double,and multiple-tank systems and switch.
must be mounted to a rigid surface.The release mechanism can
be used to interconnect both the actuation and expellant gas lines The solenoid is used to provide electrical actuation of the release
as required per system design.The regulator is designed to allow mechanism.The electric switch is used to protect the solenoid by
a constant flow of gas Into the tank at 110 psi(759 kPa)when the opening the circuit to the solenoid once the system is fired.
system is actuated.The agent tank must be ordered separately. Additional electrical switches can be added as required for auto-
matic equipment and gas shut-off accessories,as well as initiating
In single, double, and multiple-tank systems, the provided expel- audible and visual alarms.
(ant gas hose connects the agent tank to the bottom outlet of the
regulator. In double and multiple-tank system configurations, the "ANSULAUTOMAN"REGULATED RELEASE ASSEMBLY
back outlet of the regulator is used as an expellant gas feed for (ELECTRICAL)
one additional tank-enclosure or tank-bracket hookup.The enclo-
sure contains the required knockouts to facilitate!his connection.
If a pressure switch is to be attached to the regulator,additional fit- NOTE:AGENT TANK MUST of o
tings are required. BE ORDERED
SEPARATELY
The tank is mounted within the enclosure. The tank contains an OR SEE PAGE 3-4
adaptor/tube assembly with a burst disc union. The burst disc
helps prevent siphoning of the agent up the pipe due to significant SWITCH
temperature fluctuations In the area where the tank is located.The REGULATOR
tank is mild steel and,under normal conditions,requires hydrosta-
tic testing every twelve years. s o
The detection and additional equipment required per system I SOLENOID
design are connected to the release mechanism. The enclosure
contains knockouts to facilitate detection and additional hookups.
The system can be actuated automatically or manually.Automatic
actuation occurs when a fusible link within the detection system
separates in a fire condition. Manual actuation of the system
occurs when personnel pull on the remote manual pull station
SHIPPING pull ring. Wfl.34 LB.(15 kg)
FIGURE 3
000139
SECTION III-SYSTEM COMPONENTS
UL EX. 3470 ULC CEx747 Page 3-2
REV.4 3-1-04
SINGLE TANK ENCLOSURE ASSEMBLY REGULATED ACTUATOR ASSEMBLY
The Single Tank Enclosure Assembly(Part No.429870)is used in The Regulated Actuator Assembly (Part No. 429850) contains the
double and multiple-tank systems and must be mounted to a rigid regulator, pneumatic actuator, expellant gas hose for agent tank
surface near the regulated release or regulated actuator assembly ►hookup,and enclosure knockouts to facilitate installing expellant pip-
its expellent gas line will be connected to. ing. This assembly is used In multiple-tank systems and must be
The enclosure is designed for mounting either a 1.5 g:.11on (Part mounted to a rigid surface.
No.429864)or a 3.0 gallon tank(Part No.429862)in a minimum The regulator contains two outlets 135° apart. One outlet is used
amount of space. to interconnect the expellant gas hose to the enclosed agent tank.
The other outlet connects an expellant gas line to an additional
ENCLOSURE ASSEMBLY enclosure or bracket assembly.The regulator is designed to allow
a constant flow of nitrogen Into each agent tank connected (two
tanks maximum)at 110 psi(759 kPa).
NOTE:AGENT K MUST
BE ORDER ORDERED The pneumatic actuator is designed to puncture the expellant gas
SEPARATELY cartridge seal upon receiving pressure from the regulated release
OR SEE PAGE 3-4 assembly actuation piping.The enclosure contains a knockout to
facilitate distribution piping hookup.
REGULATED ACTUATOR ASSEMBLY
MOUNTING -.. NOTE:AGENT TANK
ENCLOSURE MUST BE '� ® PNEUMATIC
ORDERED
SEPARATELY ACTUATOR
OR SEE PAGE 3-4 ASSEMBLY
SHIPPING WT
.
13 LB.(6 kg) ( REGULATOR
6 I
• I
=IGURE 4
° 142
RED PAINTED BRACKET ASSEMBLY SHIPPING WT.
19 LB.(9 kg).
The Bracket Assembly (Part No. 429878) is used in double and
multiple-tank systems and must be mounted to a rigid surface near
the regulated release assembly or regulated actuator assembly FIGURE 6
that its expellant gas line will be connected to. °0°'43
The tank bracket is constructed of mild steel and painted red.It is AGENT TANK ASSEMBLY
designed for mounting the tank in a minimum amount of space. The agent tank shipping assembly (3-Gallon, Part No. 429862,
The Bracket Assembly can only be utilized with 3.0 gallon tanks and 1.5 Gallon,Part No.429864)consists of a stainless steel tank
(Part No.429862). and an adaptor/tube assembly. The adaptor/tube assembly con-
BRACKET ASSEMBLY tains a burst disc.The burst disc prevents agent leakage due to
MOUNTING significant temperature fluctuations in the area where the tank is
BRACKET located. Under normal conditions, the tank requires hydrostatic
testing every twelve years.The date of manufacture is stamped on
the tank nameplate.
The tank Is shipped uncharged and must be filled with only
ANSULEX Low pH Liquid Fire Suppressant during installation.
a TANKADAPTOR/
TUBE ASSEMBLY
3 GALLON
SHIPPING WT.
7 LB.(3 kg)
1.5 GALLON
SHIPPING WT.
SHIPPING WT.7 LB.(3 kg) 5 LB.(2 kg)
AGENT
TANK
FIGURE 5
OW141
FIGURE 7
°°°la
SECTION III-SYSTEM COMPONENTS
UL EX.3470 ULC CEx747 Page 3-3
3-1-04 REV.7
OEM RELEASE/BRACKET ASSEMBLY TWO TANK ENCLOSURE ASSEMBLY
(FOR OEM IN-CABINET USE ONLY) The Two Tank Enclosure Assembly, Part No.429872, consists of
The OEM Regulated Mechanical Release/Bracket Assembly,Part two expellant gas hoses,two grommets, and the mounting enclo-
No. 79493, contains the same regulated release mechanism as sure.The assembly is used in 9 gallon systems. It can be coupled
the standard ANSUL AUTOMAN Regulated Release Assembly. with a 3-gallon regulated release assembly or a 3-gallon regulated
The OEM Regulated Electrical Release/Bracket Assembly, Part actuator assembly to give a total of 9 gallons of agent.Agent tanks
No.418054, Is identical to the mechanical version except it con- must be ordered separately.
tains a factory installed 120 VAC solenoid and electrical switch. The tank enclosure Is designed to mount in a minimum amount of
These release/bracket assemblies must be installed In a suitable space.
equipment enclosure either horizontally or vertically.They contain
all the necessary mounting and conduit holes needed to fully
install the assembly. The agent tank is installed separately and
need not be bracketed once it is piped and filled. NOTE:OEM
Release/Bracket Assembly must be installed high enough in cabi-
net so that there is sufficient room to install and remove cartridge.
SHIPPING WE
26 LBS.(12 kg)
r'>
MOUNTING
RELEASE m BRACKET
MECHANISM U
0 '-
0 FIGURE 10
REGULATOR
002271
24 VDC REGULATED RELEASE ASSEMBLY(ULC APPROVED
SHIPPING WL ONLY)
10 LB.(G kg)
The 24 VDC Regulated Release Assembly, Part No. 429859, is
used where electric,thermostat detection Is required via the use of
FIGURE 8 a releasing control unit. This assembly consists of a 24 VDC
0001" ANSUL AUTOMAN II-C regulated release mechanism, expellant
gas hose,and enclosure knockouts to facilitate installing actuation
OEM REGULATED ACTUATOR ASSEMBLY piping, expellant piping, detection system, and additional equip-
The OEM Regulated Actuator Assembly, Part No. 418691, ment.Agent tank must be ordered separately.
includes the regulator,pneumatic actuator,expellant gas hose and The system can be actuated automatically or manually.Automatic
OEM bracket. Also available is an OEM Regulated Actuator actuation occurs when the control panel receives a signal from the
Assembly with all the above mentioned components except for the detection circuit.The panel then sends an electrical signal to the
bracket.This assembly is Part No.418522. 24 VDC regulated release, causing it to actuate. When actuation
occurs,the gas cartridge is punctured,pressurizing the agent tank
and discharging the agent through the distribution piping. Manual
actuation of the system occurs when personnel pull on the remote
manual pull station pull ring.
�� NOTE:AGENTTANK MUST BE
ORDERED SEPARATELY
g SHIPPING WT.
34 LB.(15 kg)
SHIPPING WT.4 LB.(2 kg)
FIGURE 9
002222
FIGURE 11
002219
SECTION III-SYSTEM COMPONENTS
UL EX. 3470 ULC CEx747 Page 3-4
REV. 6 3-1-04
ADDITIONAL SHIPPING ASSEMBLIES GAS CARTRIDGES
Several complete shipping assemblies are available containing The R-102 system uses gas cartridges to store nitrogen or carbon
both the release or actuator mechanism and the agent tank.When dioxide expellant gases under pressure until the system is actuat-
ordering a complete shipping assembly, order the following part ed,at
at h liquid time
the ca
tride or mor
l e tanks punctured
ad the through released ed
numbers: g p q e agent from on
e Shipping wt. charge piping and out the discharge nozzles.
Part No. Description lb. (kg) Four nitrogen gas cartridges and three carbon dioxide gas car-
430299 3.0 Gallon Mechanical Release 33 (15)
tridges are available as shown in Figure 12.
Shipping Assembly including: Cartridges noted as TC/DOT are both Transport Canada(TC)and
429853 Mechanical Regulated Department of Transportation (DOT) approved. Cartridges noted
Release Assembly as DOT are Department of Transportation approved only.
429862 3.0 Gallon Tank Assembly Cartridge selection options are provided in Section IV under Tank
430300 1.5 Gallon Mechanical Release 30 (14) and Cartridge Requirements.
Shipping Assembly Including: NITROGEN GAS CARTRIDGES
429853 Mechanical Regulated
Release Assembly ( }
429864 1.5 Gallon Tank Assembly I/
77/8 IN.
430309 3.0 Gallon Regulated Actuator. 36 (16) (20 cm) 11 3/81N. 10 IN.
Shipping Assembly including: 111'YYY (28.9 cm) (27 cm) 14 5/8 IN.
429850 Regulated Actuator Assembly (37.1 cm)
429862 3.0 Gallon Tank Assembly 2 IN.
(6.4 cm)
430316 1.5 Gallon Stainless Steel Enclosure 18 (8) 21/2 IN. 4 3/16 IN.
Shipping Assembly including: (6.4 cm) (10.6 cm)
429870 Single Tank Mounting Box 3 9116 IN.
Assembly (9 cm)
429864 1.5 Gallon Tank Assembly LT-20-R LT-30-R DOUBLE-TANK LT-A-101-30
CARTRIDGE CARTRIDGE CARTRIDGE CARTRIDGE
418511 Hose Assembly PART NO.423429 PART NO.423435 PART NO.423493 PART NO.423491
(TC/DOT) (TC/DOT) (TC/DOT) (TC/DOT)
430317 3.0 Gallon Stainless Steel Enclosure 20 (9) 000115 000146 000147 000149
Shipping Assembly including:
429870 Single Tank Mounting Box CARBON DIOXIDE CARTRIDGES
Assembly _
429862 3.0 Gallon Tank Assembly -
418511 Hose Assembly
430324 6.0 Gallon Stainless Steel Enclosure 4G (18) 9IN. 7 718 IN.
Shipping Assembly Including: (22.9000
(20 cm)
11 5/8 IN.
429872 TwoTank Mounting Box I (29.5 cm)
Ass Tank
U
429862 3.0 Gallon Tank Assembly(2)
2 IN. 2 1/2 IN.
430332 3.0 Gallon Mounting Bracket Shipping 20 (9) (5.1 cm) (6.4 cm)
Assembly including:
429878 3.0 Gallon Mounting Bracket (ea)
Assembly 101.10 CARTRIDGE 101-20 CARTRIDGE 101-30 CARTRIDGE
429862 3.0 Gallon Tank Assembly PART NO.423439(TC/DOT) PART NO.423441 PART NO.423443
PART NO.15850(DOT) (TC/DOT) (TC/DOT)
000149 000150 000151
FIGURE 12
SECTION III-SYSTEM COMPONENTS
UL EX.3470 ULC CEx747 Page 3-5
3-1-04 REV.5
NOZZLES SWIVEL ADAPTOR
There are twelve types of discharge nozzles each designed to dis- The Swivel Adaptor Assembly, Part No. 418569, consists of a
tribute the liquid agent in a uniform pattern throughout the hazard swivel nut,swivel body and swivel ball.All are chrome-plated.The
area: swivel adaptor allows any nozzle to be rotated approximately 30°
1. 1W Nozzle 7. 245 Nozzle in all directions. Swivel Adaptors must be ordered as a Swivel
2. 1 N Nozzle 8. 260 Nozzle Adaptor Shipping Assembly, Part No.423572, which contains 25
Swivel Adaptors.
3. 1/2N Nozzle 9. 290 Nozzle
4. 3N Nozzle 10. 2120 Nozzle i� 3/8-18 NPT
5. 2W Nozzle 11. 1 F Nozzle FEMALE THREAD
6. 230 Nozzle 12. 1100 Nozzle
Although these nozzles are similar in appearance and have
certain common parts, the tip of each nozzle is designed for a
specific application and must only be used in those areas. See 3/n-18 NPT
Nozzle Application Chart In Section IV — System Design, for MALE THREAD
individual nozzle usage. 30 DEGREE
ROTATION
3/8-18 NPT
FEMALE THREAD FIGURE 14
RUBBER BLOW-OFF CAPS 0000D3__ '-INTERNAL CUP The Rubber Blow-Off Cap,Part No.77676,help keep the orifice of
STRAINER the nozzle free of grease or other substances that could interfere
INSIDE
with agent distribution.A retaining strap attaches the blow-off cap
RECESS FOR to the nozzle. Rubber Blow-Off Caps must be ordered as a
slow OFF XXXX-X vENDOR Shipping Assembly, Part No. 77695, which contains 50 blow-off
CAP LOOP NOZZLE CODE(IF PRESENT) caps,or Part No.77411,which contains 12 blow-off caps.
STAMPING
FIGURE 13
Nozzle Identification Chart
Nozzle
Nozzle Nozzle Nozzle* Flow
Tvae Part No. Stamping N4, Nozzle Identification
1W Nozzle 419336 1W 1 Chrome-Plated Body
1N Nozzle 419335 1N 1 Chrorie-Plated Body FIGURE 15
1/2N Nozzle 419334 1/2N 1/2 Chrome-Plated Body
Metal blow-off caps are not allowed with the 1/2N nozzle METAL BLOW-OFF CAP
3N Nozzle 419338 3N 3 Chrome-Plated Body Two types of metal blow-off caps are available as options to the
2W Nozzle 419337 2W 2 Chrome-Plated Body standard rubber caps. The metal cap can be used in unusually
230 Nozzle 419339 230 2 Chrome-Plated Body high heat conditions, generally over 400 °F (204 °C). The metal
245 Nozzle 419340 245 2 Chrome-Plated Body blow-off cap is attached to the nozzle by means of a stainless steel
260 Nozzle 419341 260 2 Chrome-Plated Body wire which prevents It from falling into the appliance during dis-
charge. Shipping Assembly Part No. 79745 contains 10 metal
290 Nozzle 419342 290 2 Chrome-Plated Body blow-off caps for use on standard, non-swivel nozzles and
2120 Nozzle 419343 2120 2 Chrome-Plated Body Shipping Assembly Part No. 415568 contains 10 metal blow-off
1 F Nozzle 419333 1 F 1 Chrome-Plated Body caps for use on swivel nozzles.
1100 Nozzle 430912 1100 1 Chrome-Plated Body NOTICE
Nozzle stamping may contain an additional letter IndIcating a vendor's code. If metal blow-off caps are required for upright broil-
er or salamander protection, use (2) two IN noz-
zles(Part No.419335)instead of 1/2N nozzles.
STAINLESS
STEEL WIRE
METAL CAP
FIGURE 16
000152
SECTION III-SYSTEM COMPONENTS
UL EX.3470 ULC CEx747 Page 3-6
REV.4 10-1-02
CONDUIT OFFSET ASSEMBLY "COMPRESSION-SEAL"ADAPTOR
The conduit offset assembly, Part No. 79825, is used to change This adaptor is a mechanical bulkhead fitting that produces a
direction of the wire rope on detection,mechanical gas valve,and liquid-tight seal around pipe and conduit when installing distribu-
remote pull station lines.The conduit offset assembly can only be tion piping and detection conduit through restaurant hoods and
used in the area where the conduit attaches to the regulated ducts. The "Compression-Seal" adaptor is a straight-through
release assembly. When using the conduit offset assembly, the design requiring no cutting or threading of conduit or pipe. The
maximum number of pulley elbows is still allowed. The Conduit adaptor is available for pipe sizes of 1/4 in. (Part No. 79148), 3/8
Offset Shipping Assembly, Part No. 79825, consists of 6 conduit In. (Part No. 79150), 1/2 in. (Part No. 79146), and EMT conduit
offsets. 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. Required
1/4 in.Pipe/1/2 in.tube 79149 24 3/4 in.
CONDUIT
OFFSET 3/8 in.Pipe/5/8 In.tube 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
GASKET-� LOCKWASHER
FIGURE 17 NUT-+
60o5J
"QUIK-SEAL"ADAPTOR FIGURE 19
000155
The"Quik-Seal"adaptor is a listed mechanical bulkhead fitting that
produces a liquid-tight seal around both distribution piping and "HOOD SEAL"ADAPTOR ASSEMBLY
detection conduit which runs through restaurant hoods and ducts. This adaptor is a mechanical bulkhead fitting that produces a liq-
The "Quik-Seal" adaptor accepts threaded pipe or conduit. The uld-tight seal around 1/2 in.EMT conduit when Installing the detec-
adaptor is available for 1/4 in. (Part No. 78195), 3/8 in. (Part No. tion line through restaurant hoods and duct.The adaptor accepts
77284), 1/2 in. (Part No. 77286), or 3/4 in. (Part No.77288)pipe a high temperature pulley elbow and, when used, correctly posi-
or conduit sizes. When using with EMT conduit, a conduit con- tions the elbow or conduit in line with the conduit adaptor hole in
nector must be installed in each end of the adaptor. The "Quik- the detector bracket.The"Hood Seal"eliminates the need for mul-
Seal"Adaptor Shipping Assembly must be ordered as stated tiple elbows when penetrating the top of a hood when installing the
below: detection line."Hood Seal"Adaptors are available in quantities of
Shipping 6 as Shipping Assembly Part No.423253.
Assembly Hole Size
Size Part No. Qty. Required
SEAL NUT
1/4 in. 78196 24 3/4 in.
3/8 in. 77285 24 1 1/8 in. SEAL WASHER
1/2 in. 77287 24 1 1/8 In. ADAPTOR
3/4 in. 77289 24 1 3/8 In. BODY—.
-ADAPTOR BODY L. GASKET
GASKET PULLEY
ELBOW
LOCKWASHER
(NOT PART
OF ASSEMBLY)
NUT USE ONLY PULLEY
ELBOW,PART NO.423250
FIGURE 20
000156
FIGURE 18
000154
SECTION III-SYSTEM COMPONENTS
UL EX.3470 ULC CEx747 Page 3-7
10-1-02 REV.4
DETECTORS CLIP-ON STYLE-PART NO.56837 AND 56838
The detector consists of three basic components:thu bracket,link-
age, and fusible link. (Fusible links are not Included and must be
ordered separately.)The bracket holds the entire assembly to the FUSIBLE
mounting surface.The linkage Is used to support the fusible link. LINKAGE LINK BRACKET
The fusible link is designed to separate at a specific temperature
and release the wire rope,thereby actuating the regulated release
00015'
mechanism.
There are three styles of detectors available:the clip-on style,the HINGED STYLE-PART NO.15373 AND 15375
hinged style, and the scissor style.
The clip-on style allows the wire rope to be strung completely O
through the detection system conduit and brackets first and the
detector linkage assemblies are then clipped on later. LINKAGE FUSIBLE BRACKET
LINK
The hinged style detector requires the wire rope to be strung to the
detector bracket, and then"threaded"through the linkage assem-
bly before continuing to the next detector bracket.
The scissor style allows the wire rope to be strung completely �15a
through the detection system conduit and brackets first and the SCISSOR STYLE-PART NO.417368 AND 417369
detector linkage assemblies are then clipped on later. BRACKET
Each style of detector consists of two types of assemblies: /
The Terminal Detector (Part No. 56838, 15375, or 417368) LINKAGE Q �/
includes a test link and Is placed last In a series of detectors.This
detector is sometimes referred to as the end-of-line detector and
is thus named because it is at the point at which the wire rope"ter- FUSIBLE Cl
minates," or is anchored at the detector bracket. Only one terms- LINK
nal detector is required per detection system.
000159
The Series Detector(Part No. 56837, 15373,or 417369)Is any FIGURE 21
detector located in-line between the regulated release assembly
and the terminal detector. PULLEY ELBOWS
When using Part No. 56837 and 56838 style detectors, a total of There are two types of pulley elbows used to change the direction
12 detectors can be in one detection system: 11 series detectors, of the wire rope by 90°.Ansul recommends for temperatures not
Part No.56837 and 1 terminal detector, Part No.56838. in excess of 700 °F (371 °C). Part No. 415670 has socket ends
When using Part No. 15373 and 15375 style detectors, a total of with set screws for 112 in.conduit,and Part No.423250 has corn-
5 detectors can be in one detection system: 4 series detectors, presslon ring ends also for 1/2 in. conduit. Pulley elbows must be
Part No. 15373 and 1 terminal detector, Part No. 15375. ordered In quantities of 50 as Shipping Assembly Part No.415671
When using Part No:417368 and 417369 style detectors, a total (socket end type)and Part No.423251 (compression end type).
of 15 detectors can be In one detection system: 14 series detec- PART NO.415870 PART NO.423250
tors, Part No.417369 and I terminal detector,Pai,No.417368.
000160 000161
FIGURE 22
SECTION III-SYSTEM COMPONENTS
UL EX. 3470 ULC CEx747 Page 3-8
REV. 6 3-1-04
PULLEY TEE MECHANICAL GAS VALVES
The Pulley Tee(Part No.427929)is used to change the direction The mechanical gas valves are designed to shut off the flow of g2S
of two wire ropes by 90°.It must be used in areas wher the tern- to the appliances upon actuation of the regulated release assem-
peratures are within the range of 32 6F to 130 °F(0°C :o 54°C). bly.The valves are available in sizes of 3/4 In., I in., 1 1/4 In., 1
Pulley tees can be used in mechanical gas valve actuation lines 1/2 In.,and 2 In.Ansul style;and 2 1/2 in.and 3 in.Asco style.The
and remote manual pull station lines. Pulley tees cannot be used valves are rated for natural and LP gas.Both styles are UL Listed
within a detection line. ,and includes the air cylinder, tubing,and fittings for connection to
the release mechanism.
Maximum
( O Part Operating
No. Description Pressure
55598 3/4 in.Gas Valve(ANSUL) 10 psi(.69 bar)
55601 1 In.Gas Valve(ANSUL) 10 psi(.69 bar)
55604 1 114 In.Gas Valve(ANSUL) 10 psi(.69 bar)
FIGURE 23 55607 1 1/2 In.Gas Valve(ANSUL) 10 psi(.69 bar)
000"' 55610 2 in.Gas Valve(ANSUL) 10 psi(.69 bar)
25937 2 1/2 in.Gas Valve(ASCO) 5 psi(.35 bar)
STAINLESS STEEL CABLE 25938 3 In.Gas Valve (ASCO) 5 psi(.35 bar
The 1/16 in.stainless steel cable is run from the terminal detector, A B C
through conduit, all series detectors and pulley elbow;, and into
the regulated release mechanism trip lever.When any fusible link Valve Size in. (mm) in. (mm) in. (mm)
separates, the tension on the cable is relaxed, and the trip lever 3/4 In. 33/4 (95.3) 6 3/8 (161.9) 5 1/2 (139.7)
actuates the regulated release mechanism.The cable can also be 1 in. 33/4 (95.3) 6 3/8 (161.9) 5 1/2 (139.7)
used for mechanical gas valves and remote manual pull stations. 1 1/4 in. 4 7/8 (123.8) 7 3/8 (187.3) 6 3/8 (161.9)
The cable is available in 50 ft.(15 m)(Part No. 15821)and 500 ft. 1 1/2 in. 47/8 (123.8) 7 3/8 (187.3) 6 318 (161.9)
(152.4 m)(Part No.79653)lengths. 2 in. 5 7/8 (149.2) 7 7/8 (200.0) 6 11/16 (169.9)
2 1/2 in. 7 13/16 (198.4) --- 9 1/16 (230.2)
REMOTE MANUAL PULL STATION 3 in. 7 25/32 (197.6) -- 9 1/16 (230.2)
The remote manual pull station(Part No.4835 or Part No.54011)
is required for manual actuation of the regulated release assem-
bly.The remote manual pull station should be mounted at a point
of egress and positioned at a height determined by the authority c
having jurisdiction.Trim rings, Part No.427074 (pack of 10), are
available.
PART NO.4835(WITHOUT CABLE)
PART NO.54011(WITH 50 FT.OF CABLE)
A
314 IN.THRU 2 IN. 2 112 IN.THRU 3 IN.
009206 009209
FIGURE 25
METAL STAMPED
000163
FIGURE 24
SECTION III-SYSTEM COMPONENTS
UL EX.3470 ULC CEx747 Page 3-9
3-1-04 REV.3
ELECTRICAL GAS VALVES ELECTRICAL SWITCHES
The electrical gas valves are designed to shut off thrn flow of either The electrical switches are intended for use with electric gas
natural or LP gas to the appliances upon actuation of the regulat- valves, alarms, contactors, lights, contractor supplied electric
ad release assembly.The valves are available in sizes of 3/4 In., power shut-off devices and other electrical devices that are
1 in., 1 1/2 in., 2 in., and 3 in.The valve is held open by an ener- designed to shut off or turn on when the system is actuated.
gized solenoid and upon system actuation, the switch contacts in Switches are available in kits: One Switch Kit, Part No. 423878,
the regulated release assembly open, thus de-energizing the cir- Two Switch Kit, Part No. 423879, Three Switch Kit, Part No.
cult to the gas valve solenoid, causing the valve to close.Valves 423880, and Four Switch Kit, Part No. 423881. Mounting hard-
are available In 120 VAC and are UL Listed. I ware and 12 in.(305 mm)long wire leads are provided with each
Part Max.Operating kit. Each switch has a set of single-pole, double-throw contacts
No. Description Pressure i rated at:
}13707 3/4 in. Solenoid Gas Valve (ASCO) 25 psi(1.7 bar) I UL/cUL/CSA Rating ENEC Rating
13708 1 In. Solenoid Gas Valve(ASCO) 25 psi (1.7 bar) I 250 VAC,21A Resistive IE4T105p Approved
13709 1 1/2 in.Solenoid Gas Valve(ASCO) 25 psi(1.7 bar) 250 VAC,2 HP 250V, 21A Resistive
13710 2 in.Solenoid Gas Valve(ASCO) 25 psi(1.7 bar) .125 VAC, 1 HP 8A Motor Load
17643 3 in. Solenoid Gas Valve(ASCO) 5 psi(.35 bar)
Valve A B COMMON N.O.
Size in. (mm) In. (mm)
3/4 in. 3 5/16 (81.0) 3 5/8 (92.1) d
I in. 5 (127.0) 6 27/32 (173.8)
N.C.
1 1/2 In. 5 (127.0) 5 19/32 (142.1)
2 in. 6 3/32 (78.6) 5 15/16 (150.8)
3 in. 7 13/16 (198.4) 729/32 (200.8)
FIGURE 28
001612
ALARM INITIATING SWITCH
B The Alarm Initiating Switch Kit, Part No. 428311, can be field
mounted within the ANSUL AUTOMAN release.This switch must
be used to close a supervised circuit to the building main fire alarm
�- panel when the ANSUL AUTOMAN release actuates.This action
will signal the fire alarm panel that there was a system actuation in
the kitchen area. The switch kit contains all necessary mounting
components along with a mounting instruction sheet.The switch is
�_A rated 50 mA,28 VDC.
FIGURE 26 SPACER
TOWARD ANSUL / WHEN SPACER AND
001X70 AUTOMAN
SWITCH ARE PROPERLY
MOUNTED,THIS DIVIDER
MANUAL RESET RELAY MUST BE BETWEEN THE
N.O.AND N.C.TERMINALS
The manual reset relay, Part No. 14702 or Part No. 426151, is
required when using an electrical gas valve shut-off system.After coM
the electric gas valve has closed, either due to system actuation
or power failure, the valve cannot be re-opened, allowing gas to 9 f
flow,until the reset relay button Is manually presse:l,re-energizing
the circuit.The reset relay is available 120 VAC.The manual reset
relay is also recommended for electrical shut down.
N.C.
ALARM INITIATING
SWITCH
FIGURE 29
00,690
FIGURE 27
°00061
SECTION III-SYSTEM COMPONENTS
UL EX. 3470 ULC CEx747 Page 3-10
REV. 2 3-1-04
REGULATOR TEST KIT ►HOSE/GROMMET PACKAGE
The Test Kit Assembly (Shipping Part No. 56972) is required to The Hose/Grommet Package, Part No. 418511, consists of a 24
test the regulator setting and nitrogen flow during 12-year mainte- in. rubber hose and 2 (two) grommets.This package is required
nance examinations. This will ensure that the regulator Is func- J when mounting an AUTOMAN Regulated Release (or Regulated
tioning properly. Actuator) and a tank enclosure (or tank bracket) side by side in
►either a manifolded system or an independent piping system.
BURSTING DISC
The R-102 Bursting Disc is installed in the tank adaptor assembly.
The bursting disc eliminates the siphoning of the agent up the pipe
during extreme temperature variations. The bursting discs are
available in packs of 10,Part No.417911.
FIGURE 30
FUSIBLE LINK
Select correct UL Listed fusible link(s)for installation in detector(s)
according to the temperature condition chart below: FIGURE 32
000
K STYLE "'
Fusible Link To Be Used NOZZLE AIMING DEVICE
Fusible Shipping Where
Link Assembly Temperature Temperature ►The Nozzle Aiming Device, Part No.431992, is available to prop-
Part No. Part No. Rating Does Not Exceed erly aim each nozzle to the correct aiming point. The device
415739(1) 415739 (1) 165°F (74°C) 100°F (38°C) clamps to the nozzle and emits a small laser light that reflects on
415740(1) 415740(1) 212°F(100°C) 150°F (66°C) the surface that It is aiming at.The nozzle can then be rotated to
415741 (1) 415744 (25) 280°F(138°C) 225°F(107°C) point at a predetermined aiming point and then tightened to hold
415742(1) 415745(25) 360°F(182°C) 300°F(149°C) that angle.The aiming device adaptor attaches to the nozzle.The
415743(1) 415746(25) 450°F(232 °C) 375°F(191 °C) shipping assembly consists of the aiming device and the adaptor.
►ML STYLE
Fusible Link To Be Used
Fusible Shipping Where
Link Assembly Temperature Temperature
Part No. Part Na. Rating Does Nnt Exceed \
550368(1) 551522(10) 165°F (74°C) 100 °F (38°C) • ADAPTOR
550365(1) 551523 (10) 212"F(100°C) 150°F (66°C) NOZZLE
550366 (1) 551524 (10) 280°F(138°C) 225°F(107°C) AIMING
550009(1) 551525(10) 360 °F(182°C) 300 °F(149°C) DEVICE
550367(1) 551526(10) 450°F(232 °C) 375 °F(191 °C) FIGURE 33
56816(1) 551527(10) 500°F(260°C) 475°F(246°C) 00B520
56816(1) 73867(25) 500 °F(260°C) 475°F 1246°C) STAINLESS STEEL ACTUATION HOSE
The Stainless Steel Actuation Hose is used to connect the actua-
O ►lion line compression tees between each pneumatic actuator.The
hose has the same thread, 7/16-20, as the fittings.The actuation
hose allows flexibility between the AUTOMAN and each regulated
I actuator.
TEMPERATURE Hose Part No. Length
RATING STAMPED ON
FUSIBLE LINK BODY 31809 16 in.(41 cm)32335 20 in. (51 cm)
32336 24 in. (61 cm)
430815 42 in.(107 cm)
K STYLE ML STYLE Fitting Part No. Description
00011 500'F(260' 31810C)ONLY
"
000 ° Male Elbow(7/16-20 x 1/4 in.NPT)
F'SURE 31 31811 Male Tee(7/16-20 x 7/16-20 x 1/4 in.NPT)
32338 Male Straight Connector(7/16-20 x 1/4 in. NPT)
MAXIMUM REGISTERING THERMOMETER
The Maximum Registering Thermometer, Part No. 15240, is used
to indicate the highest normal temperature for the protected area.
Once this is established, the correct rated fusible link can be
chosen. 7/1&20 7/16-20
FIGURE 34
006433
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-1
10-1-02 REV. 5
SYSTEM DESIGN GENERAL INFORMATION
The Ansul R-102 Restaurant Fire Suppression System may be 1.Nozzles must be located 2-8 in.(5-20 cm)into the center of the
used on a number of different types of restaurant cooking appii- duct opening,discharging up.See Figure 1.
ances and hood and duct configurations.The design information
listed in this section deals with the limitations and parameters of
this pre-engineered system.Those individuals responsible for the
design of the R-102 system must be trained anrf hold a current
Ansul certificate in an R-102 training program.
The R-102 and the PIRANHA systems use compatible agents and
components, therefore, they may be used together for cooking
appliance, hood, and duct protection. The primary ANSUL
AUTOMAN Release can be either an R-102 or a PIRANHA
ANSULAUTOMAN Release and can actuate up t,r)two additional
R-102 or PIRANHA Regulated Actuators. In systems utilizing a
101 remote release, any combination of the maximum number of
regulated actuators can be used. 15-20 m)
• Both systems must actuate simultaneously. I
• Each system must be designed and Installed per its appropri- FIGURE 1
000173
ate manual.
• Adjacent appliances requiring protection must be protected 2.In Installations where a UL listed damper assembly is
with the same type of system, either R-102 or PIRANHA, employed, the duct nozzle can be installed beyond the 8 in.
unless the center-to-center spacing between the adjacent (20 cm)maximum, to a point just beyond the damper assem-
R-102 and PIRANHA nozzles is no less than 36 inches. bly that will not Interfere with the damper. Exceeding the max-
• When appliances are protected with R-102 nozzles, the hood imum of 8 in. (20 cm)in this way will not void the UL listing of
and connecting duct above those appliances cannot be pro- the system.
tected with PIRANHA nozzles. 3.Previously listed 3 flow number and 5 flow number duct pro-
• Mixing systems in a common plenum is not allowed. tection detailed In earlier published manual, Part No.418087-
One of the key elements for restaurant fire protection is a correct 06,can also still by utilized.
system design.This section is divided Into ten suh-sections:Noz- I DUCT SIZES UP TO 50 IN.(127 cm)
zle Placement Requirements, Tank Quantity Requirements,Actu- PERIMETER/16 IN.(41 cm)DIAMETER
ation and Expellant Gas Line Requirements, Distribution Piping
Requirements, Detection System Requirements,Manual Pull Sta- • One 1100 nozzle(Part No.430912)=one flow number
tion Requirements, Mechanical Gas Valve Requirements, Electri- 50 In.(127 cm)perimeter maximum
cal Gas Valve Requirements,Electrical Switch Requirements,and
Pressure Switch Requirements. Each of these sections must be 16 In. (41 cm)diameter maximum
completed before attempting any Installation. system design
sketches should be made of all aspects of design for reference I DUCT SIZES UP TO 100 IN. (254 cm)
during installation. PERIMETER/32 IN. (81.3 cm)DIAMETER
NOZZLE PLACEMENT REQUIREMENTS One 2W Nozzle(Part No.419337)=two flow numbers
This section gives guidelines for nozzle type, positioning, and • 100 In.(254 cm)perimeter maximum
quantity for duct,plenum,and individual appliance protection.This 32 in.(81.3 cm)diameter maximum
section must be completed before determining tank quantity and
piping requirements. • A 2WH nozzle (Part No. 78078) must be substituted for a 2W
nozzle for any installation using Option 2 of the 1.5 gallon sys-
Duct Protection—Single Nozzle tam coverage(duct and plenum protection only).A 2WH nozzle
All duct protection is UL listed without limitation of maximum duct is limited to a maximum of 75 in. (190 cm)perimeter or a maxi-
length (unlimited length). This Includes all varieties of ductworks mum diameter of 24 in. (61 cm)of coverage.
both horizontal and vertical Including ducts that run at angles to The chart below shows the maximum protection available from
the horizontal and ducts with directional bends, each duct nozzle.
The R-102 system uses different duct nozzles depending on the Part 3.0 Gallon 1.5 Gallon
size of duct being protected. Description No. System_ System
2W Nozzle 419337 Maximum Maximum
100 In. (254 cm) 100 in.(254 cm)
Perimeter Perimeter
1100 Nozzle 430912 Maximum Maximum
50 In. (127 cm) 50 in. (127 cm)
Perimeter Perimeter
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-2
REV.3 10-1-02
►Duct Protection—Multiple Nozzle
DUCT SIZES UP TO 135 IN. (343 cm)PERIMETERS
FLOW OPTION
• One 1100 Nozzle (Part No. 430912) and one 2W Nozzle
(Part No.419337)=three flow numbers
• 135 in. (343 cm)perimeter maximum
• No round duct option available
• Follow design table in Figure 2 to determine maximum module
size for each nozzle
1100 Module 2W Module
Side A Side B Side B Side B
Maximum Maximum Maximum Maximum
in. (cm) in. (cm) in. (cm) In. (cm)
4 (10) 60.0 (152) 23.0 (58) 37.0 (94)
5 (13) 60.0 (152) 23.0 (58) 37.0 (94)
6 (15) 59.5 (151) 22.5 (57) 37.0 (94)
7 (18) 59.0 (150) 22.0 (56) 37.0 (94)
8 (20) 58.5 (149) 22.0 (56) 36.15 (93)
9 (23) 58.0 (147) 21.5 (55) 36.5 (93)
10 (25) 57.0 (145) 21.0 (53) 36.0 (91)
11 (28) 56.0 (142) 20.5 (52) 35.5 (90)
12 (31) 55.5 (141) 20.0 (51) 35.5 (90)
13 (33) 54.5 (138) 19.5 (50) 35.0 (89)
14 (36) 53.5 (136) 18.5 (47) 35.0 (89)
15 (38) 52.0 (132) 18.0 (46) 34.0 (86)
16 (41) 51.0 (130) 17.0 (43) 34.0 (86)
17 (43) 49.5 (126) 16.0 (41) 33.5 (85)
18 ' (46) 47.5 (121) 14.5 (37) 33.0 (84)
19 (48) 46.0 (117) 13.5 (34) 32.5 (83)
20 (51) 43.5 (111) 12.0 (31) 31.7 (81)
21 (53) 41.0 (104) 10.0 (25) 31.C (79)
22 (56) 38.0 (97) 7.5 (19) 30.5 (78)
23 (58) 33.5 (85) 4.0 (10) 29.E (75)
4 Side B I
T
Side A ® •
1100 2W
FIGURE 2
oaes=i
Example: Protection is required for a duct that has an"A"dimen-
sion of 8.0 In.(20 cm)wide and a"B"dimension of 55 in.(140 cm)
long.
Referring to the table in Figure 2,if the"A"dimension Is 8.0 in.(20
cm), the"B"dimension must not exceed 58.5 in.(149 cm). In this
example,the"B"dimension is 55 in.(140 cm),therefore,this duct
can be protected with a three flow application.
Read over from the 8.0 in. (20 cm) line on the table o the 1100
Module column.At that point,the chart shows that the"B"module
length for the 1100 nozzle can be 22.0 in.(56 cm).Center the 1100
nozzle in that module.The 2W module can now be centered with-
in the remaining module.
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-3
10-1-02 REV.4
Duct Protection—Multiple Nozzle(Continued) When working with Chart 2, one half of the quantity of nozzles
determined must be equally positioned in the top half of the area
DUCT SIZES GREATER THAN 135 IN. (343 cm)PERIMETER of the duct and the remaining half of the nozzles must be posi-
tioned in the bottom half of the duct area.
• Ducts over 135 in. perimeter must be modularized using 2W Example:The duct to be protected has a Side "A"of 40 in.and a
nozzles(Part No.419337) Side"B"of 60 in. Referring to the design chart, this duct requires
• No round duct option available 4 nozzles.One half of 4=2.Therefore,2 nozzles must be equal-
• Follow the design chart to determine maximum module size for ly positioned in each of the two duct areas. See Figure 3.
each 2W nozzle SIDE"B"
30 IN.(76 mm) 30 IN.(76 mm)
• When determining number of nozzles required, it is sometimes an advantage to check the chart using the shortest side as Side
"A"and then recheck it using the longest side as Side A.This 20 IN.
•
comparison may reveal a need for a lesser quantity of nozzles (51 mm)
one way versus the other way. SIDE IN.
——— — — — —— (102 mm)
When working with Chart 1, the quantity of nozLies determined
must be equally divided within the duct area. 20 IN. Li
(51 mm)
60 IN.
(152 mm) -`
CHART NO.I FIGURE 3
B
006523
A O • O
SIDE"B"
25 26 27 28 29 30 31132 33134 35136 37136 39140141142 43 44 45 46 47l40 49 50 51 52 53 54 55158 57 58 59 60 81 62 63 641651661671&8
69J78 71 12
4
5
6
6
9
10
II
12
13
14
15
16 2
iT
18
SIDE 19
"A., 20
21
22
23
24
25
26
27 3
28
29
30
31
32
33 A
34 �!
35 c
36 iJ 6
6 7
CHART NO.2
a
NOTE:NOZZLE QUANTITIES LISTED IN CHART 2 MUST BE EQUALLY DIVIDED INTO EACH OF THE TWO DU
36
37
38
39
40 2 41 4
42
43 6 94
45
46
47
48
006972
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-4
REV.5 3-1-04
Transition Protection
Transitions are protected at a point in the transition where the
► perimeter or the diameter is equal to or less than the maximum The 1/2N nozzle(Part No.419334)must be centered 10 to 26 in.
►size duct that can be protected.The nozzle must be located in the (25 to 66 cm)below the precipitator and aimed to discharge at the
center of the transition opening where the maximum perimeter or center of each precipitator cell. However, if it is physically Impos-
diameter begins. See Figure 4. sible to mount the nozzle at 10 to 26 in. (25 to 66 cm)due to pre-
cipitator placement,the nozzle may be mounted closer than 10 in.
(25 cm).See Figure 5.
DUCT
TRANSITION
SEE DUCT FOR
DUCT I TRANSITION
NOZZLE PROTECTION
' I
PRECIPITATOR
11.281N.'
(25-68 cm)
FIGURE 4
000174 I NOZZLE FOR
PRECIPITATOR
Electrostatic Precipitator Protection PROTECTION
Some restaurant ventilating ducts have an electrostatic precipita-
tor installed at or near the base.These precipitators are used to 'IF PHYSICALLY IMPOSSIBLE AT 10 TO 26 IN.(25 TO 66 cm),NOZZLE MAY BE MOUNT-
aid in the cleaning of exhaust air. ED CLOSER THAN 10 IN.(25 cm).
FIGURE 5
Normally electrostatic precipitators do not require protection but 0°196
should the "authority having jurisdiction" require protection, use
the following guidelines.
Ducts with precipitators located at or near the base can be pro-
tected using duct nozzle(s)above the precipitator and 1/2N noz-
zle(s)(Part No.419334)for the precipitator.One 1/2N nozzle must
be used for each cell being protected.This nozzle tip Is stamped
with 1/2N,indicating that it is a 1/2-flow nozzle and must be count-
ed as 1/2 flow number.
When protecting ducts equipped with precipitators, tha duct noz-
zle(s) must be installed above the precipitator and a)ned to dis-
charge downstream. If the area above the precipitator is a duct,
the nozzle(s) must be positioned according to duct protection
guidelines. If the area above the precipitator is a transition, the
transition guidelines must be followed.
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-5
10-1-02 REV.3
Plenum Protection
The R-102 system uses the 1W Nozzle (Part No.419336)or the
1100 Nozzle (Part No. 430192) or the 1N Nizzle (Part No.
419335)for plenum protection.The 1W nozzle tip is stamped with 20 IN.(51 cm)
1W and the IN nozzle tip Is stamped with IN,indicating they are MAXIMUM one-flow nozzles and must be counted as one flow number each.
When protecting a plenum chamber, the entire chamber must be
protected regardless of filter length. f IN.(2.5 cm)
MINIMUM
VERTICAL PROTECTION—GENERAL
•One 1W nozzle or 1100 nozzle will protect 4 linear feet(1.2 m)of f
plenum.The maximum distance from the end of the hood to the 20 IN.(51 cm)
MAXIMUM
first and last nozzle must be no more than 2 ft.(.6 m).After the first
nozzle, any additional nozzles must be positioned at a maximum
of 4 ft. (1.2 m) apart down the entire length of the plenum. The t
.plenum width must not exceed 4 ft.(1.2 m).(The 1W or 1100 noz- 1 IN.(2.5 cm)
zle can be used on single or V-bank filter arrangements.) See MINIMUM
.Figure 6.
2 FT.(.8 m) FIGURE 7
MAXIMUM -' OC']I99
4 F(1.2 ) Option 2:The 1W or 1100 nozzle must be placed perpendicular,
4 FT.(1.2 m) FT.(1.2 m) ' 8-12 in.(20-30 cm)from the face of the filter and angled
2 FT.(.6 m)MAXIMUM MAXIMUM to the center of the filter.The nozzle tip must be within
MAXIMUM �. 2 in.(5 cm)from the perpendicular center line of the fil-
ter.See Figure 8.
12 IN.(30 cm)
MAXIMUM
4 IN.
(10 cm)
8 IN.(20 cm)
IMUM
MIN
NOZZLE TIP
MUST RE WITHIN
FIGURE 6 THIS AREA
w7
.When protecting plenums with the 1W or 1100 nozzle,two options
of coverage are available: FIGURE 8
Option 1:The 1100 or 1W nozzle must be on the center line of the 000200
single or"V" bank filter and positioned within 1-20 In. HORIZONTAL PROTECTION—OPTION 1
(2.5-51 cm) above the top edge of the filter. See
Figure 7. IN NOZZLE — PART NO. 419335 — SINGLE BANK PROTEC-
TION
One IN nozzle will protect 10 linear feet(3.1 m)of single filter bank
plenum. The nozzle(s) must be mounted in the plenum, 2 to 4 in.
(5 to 10 cm)from the face of the filter, centered between the filter
height dimension,and aimed down the length.See Figure 9.
2-4IN. 10FT.(3.1m)
(5-10 cm) MAXIMUM
__ I
000201
000202
FIGURE 9
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-6
REV.4 10-1-02
Plenum Protection(Continued)
HORIZONTAL PROTECTION—OPTION 2 For a plenum, either single or"V" bank, with a linear extension
1100 NOZZLE-PART NO.430912—"V"BANK PROTECTION longer than 10 feet(3.1 m),each bank may be protected using one
1W NOZZLE—PART NO.419336 IN nozzle every 10 ft. (3.1 m) or less depending on the overall
length of the plenum.See Figure 12.The nozzles may point in the
One 1100 or 1W nozzle will protect 6 linear feet(1.8 m)of"V"bank opposite directions as long as the entire plenum area Is protected,
plenum. The nozzle must be mounted horizontally, po ;zoned 1/3 and the 10 ft. (3.1 m) limitation Is not exceeded. See Figure 13.
the filter height down from the top of the filter.Nozzles con be locat- The nozzle positioning shown in Figure 14 is not an acceptable
ed at 6 ft.(1.8 m)spacings on longer plenums.See Figure 10. method of protection because the plenum area directly under the
1100 NOZZLE OR 1W NOZZLE tee is not within the discharge pattern of either nozzle.
10 FT.(3.1 m)/11
QI
MAXIMUM
13 wt 10 10 FT.(3.1 m)�
HEIGHT OF MAXIMUM
FILTER(H) 8 FT.(1.8 m) ='�
MAXIMUM 10 FT.(3.1 m)
MAXIMUM
4 FT. -{----► / /
MAXIMUM I
m
30 FT.(9.1 m)
FIGURE 12
000xce
10 FT.(3.1 m)
FIGURE 10 MAXIMUM
IN NOZZLE-PART NO.419335 "V"BANK PROTECTION 10 FT.(3.1 m)
MAXIMUM
Two IN nozzles will protect 10 linear feet(3.1 m)by 4 ft. (1.2 m) ,
wide of "V" bank plenum. The nozzles must be mounted in the 10 F.(3.1 m)
etwee 2 to 4 in. to 10 i cm)from the a face oa the filter,centered lngth. MAXIMUM / ��✓
between the filter height dimension, and aimed down the length.
See Figure 11.
2-41N. 30 FT.(9.1 m)
(5-10 cm)
2-41N.
FIGURE 13
I---4FT )
000207
MAXIMUM
/MAXIMUM
XINCORRECT
aaz0�
FIGURE 14
FIGURE 11
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-7
10-1-02 REV.3
Appliance Protection
The following pages detail types of appliance protection. Each
design requires several factors:correct nozzle choice,correct noz-
zle height above hazard, correct nozzle location and correct aim-
ing point.
Fryer—Single Nozzle Protection
1. Design requirements for fryers are broken down Into two
types.
A. FRYERS WITHOUT DRIPBOARDS
If the fryer does not include a dripboard, measure the
internal depth (horizontal dimension from front to back)
and length of the frypot.
B. FRYERS WITH DRIPBOARDS
If the fryer includes any dripboard areas, measure both
the internal depth (horizontal dimension from front to
back)and length of the frypot portion, and then measure
the internal depth and length of the overall hazard area
including any dripboard areas.
2. Using Table, "Maximum Cooking Area Dimension — Single
Nozzle Fryer Protection,"determine which nozzle is needed
to protect the fryer based on the maximum dimensions listed.
A. If the fryer does not include a dripboard, use the maxi-
mum dimensions listed in the first column of the table to
select the correct nozzle.
B. If the fryer includes any dripboard areas, use both the
maximum frypot dimensions In the first column of the
table,and the maximum overall dimensions in the second
column of the table to select the correct nozzle. None of
the maximum dimensions in either column may be
exceeded.
3. If either the maximum frypot or the overall sizes are exceed-
ed,an additional nozzle(s)will be required.Refer to the mul-
tiple nozzle requirements.
Example:A fryer with a dripboard. The inside of the frypot without
the dripboard measures 18 in.In depth x 18/n.in length(46 cm x
46 cm) and the inside of the overall area Including the dripboard
measures 18 in.in depth x 241n.In length(46 cm x 61 cm).From
the Table Maximum Cooking Area Dimension — Single Nozzle
Fryer Protect/on,"either the 3N or the 290 nozzle should be select-
ed to protect the fryer depending on the maximum nozzle height
above the fryer and the positioning requirements allowed.Refer to
appropriate Figures.
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-8
REV. 5 10-1-02
Fryer—Single Nozzle Protection (Continued)
Maximum Area Dimensions—Single Nozzle Fryer Protection
Max.Size
Max. Size Overall Type of Nozzle Height Nozzle
Frypot Only With Dripboard Nozzle Above Top of Fryer Location
Full or Split Vat Full or Split Vat 230 27 In.to 47 in. See Figure
14 in.x 15 in. 14 in.x 21 in. (69 cm to 119 cm) 15 and 16
(36 cm x 38 cm) (36 cm x 53 cm)
Full or Split Vat Full or Split Vat 245 20 in.to 27 In. See Figure
14 in.x 15 in. 14 in.x 21 in. (51 cm to 69 cm) 15 and 16
(36 cm x 38 cm) (36 cm x 38 cm)
I II i j j I I i li � I i I I
I j� j I I I I i ii i j i i j
I I I I
1 I I
I I TOP OF FRYER I- I I I I I� TOP OF FRYER j I
I �
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOKING SPLIT VAT
SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA. NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOKING
SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA.
=1GURE 15 ► FIGURE 16
0GZ2w 002167
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-9
3-1-04 REV.7
Fryer—Single Nozzle Protection (Continued)
Maximum Area Dimensions—Single Nozzle Fryer Protection (Continued)
Max.Size Nozzle
Max.Size Overall Type of Nozzle Height Location
Frypot Only With Drlpboard Nozzle Above Top of Fryer
13 in.to 16 in. See Figure 17
19.5 in.x 19 in. 19.5 in.x 25 3/8 in. 290 (33 to 41 cm)
(50 cm x 48 cm) (50 cm x 65 cm)
See Fi ure See Figure 18
19.5 in.x 19 In. 19.5 in.x 25 3/8 in. 3N , 18 g
(50 cm x 48 cm) (50 cm x 65 cm)
3N 25 in.to 35 In. See Figure 19
18 in.x 18 in. 18 in.x 27 5/8 in. (64 cm to 89 cm)
(46 cm x 46 cm) (46 cm x 70 cm)
I I i I
�1 I TOP OF FRYER I j j
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD Pj�ON FROHr -L'-
ZA
290 NOZZLE TIP POSITIONED OVER THE MIDPOINT OF THE HARD AREA 3 3 IN. RIGHT-TO-LEFT MIN.(2.5 cm))O SIDE
(7.8 cm) THE MIDPOINT ALONG THE LONGEST FROM THE MIDPOINT ALO G THE SHORTEST SIDE OF THE HAZARD HAZARD AND
OF THE CENTERLINE
AIMED AT THE MIDPOINT OF THE COOKING AREA. FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
FIGURE 17 NOTE: 3N NOZZLE TIP MUST BE LOCATED WITHIN THE PERIMETER OF THE SURFACE
X17 AREA WITHIN THE FRONT HALF OF THE FRY POT AND AIMED AT THE CENTER.
FIGURE 19
34 IN.(86 cm)MAXIMUM DIAGONAL
DISTANCE BETWEEN NOZZLE AND
CENTER OF HAZARD AREA
K;� �� � MINIMUM
VERTICAL -
I I NOZZLE I I
I HEIGHT
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
3N NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOK-
ING SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA.
FIGURE 18
0022 1
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-10
REV. 5 10-1-02
Fryer—Multiple Nozzle Protection
Design Requirements: Example:A fryer with a dripboard. The Inside vat without the drip-
Fryers exceeding the coverage of a single nozzle can be divided board measures 18/n.In depth x 30 In.in length(46 cm.x 76 cm)
into modules. Each module must not exceed the maximum area and the inside of the overall vat including the dripboard measures
allowed for a single nozzle. However, when utilizing multiple 24 in.In depth x 30 in.In length(61 cm x 76 cm).Because the fryer
nozzle protection, the longest side allowed for a fryer with drip- is 30 in. (76 cm) in length, it exceeds the coverage of a single
board can be used, regardless of whether the fryer has a drip- nozzle.
board or not. Dividing the length in half, each module now has an overall vat
The maximum size fryer that can be modularized Is 864 sq. in. dimension of 24 in.in depth x 151n.In length(61 x 38 cm). From
(5574 sq.cm)or in terms of ft., 6 sq.ft.(1.8 m). the Table, Maximum Cooking Area Dimension—Multiple Nozzle
1. Design requirements for multiple nozzle fryers are broken FryerProtectlon,"either the 3N or the 290 nozzle should be select-
down into two types: ed to protect each fryer module, depending on the maximum noz-
zle height above the fryer and the positioning requirements
A. FRYERS WITHOUT DRIPBOARD(S) allowed.Refer to appropriate Figures, 15 through 19.
if the fryer does not Include a dripboard,measure the inter- See additional examples in Appendix Section.
nal depth (horizontal dimension from front to back) and
length of the frypot.Then, multiply the depth and length to
obtain the area of the frypot in square Inches.
B. FRYERS WITH DRIPBOARD(S)
If the fryer includes any dripboard areas,measure both the
internal depth and length of the frypot portion, and then
measure the Internal depth and length of the overall hazard
area Including any dripboard areas.
Determine the area of both the frypot and the area of the
overall vat by multiplying corresponding depth and length
dimensions.
2. Divide the frypot or overall vat into modules, each of which
can be protected by a single nozzle, based on the maximum
dimension and area coverage of the nozzle as specified in
Table, "Maximum Cooking Area Dimension—Multiple Nozzle
Protection."
A. If the module considered does not include any portion of
the dripboard,use only the maximum frypot area and max-
imum dimension listed in the first column of the table to
select the correct nozzle.
B. If the module considered includes any dripboard areas,use
both the maximum frypot area and dimension listed in the
first column of the table,and the maximum overall area and
dimensions listed in the second column of the table to
select the correct nozzle.
3. None of the maximum dimensions in either colur-r. may be
exceeded.If either the maximum frypot or the overall sizes are
exceeded,the area divided into modules will need to be rede-
fined with the possibility of an additional nozzle.
Options For Modularizing Fryers
Figure 20 shows approved dividing(mod-
OF EACH FRY POT MODULE
The following 9 methods of CANNOT EXCEED 324 SO.IN.(2090 sq.cm.)
ularizing)fryers so that each section can be properly protected.
EACH MODULAR AREA,INCLUDING DRIPBOARD,
MUST NOT EXCEED 497 SO.IN.(3207 sq.cm)
AREA OF EACH FRY I I
POT MODULE
` CANNOT EXCEED
324 SO.IN.
MIDPOINT MIDPOINT (2090 sq.cm.)
I + / -- - AREA OF
(FRY
POT PLUS DRIP
BOARD)CANNOT I I
EXCEED
DRIP BOARD I DRIP BOARD 4 L:�jOARD 497 SO.IN. 0022ee
EXAMPLE ONLY
21 000215 FRYER WITHOUT DRIPBOARD
EXAMPLE ONLY ''XAMPLE ONLY
FRYER WITH DRIPBOARD FRYER WITH DRIPBOARD
FIGURE 20
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-11
3-1-04 REV.7
Fryer—Multiple Nozzle Protection (Continued)
Maximum Area Dimension—Multiple Nozzle Flyer Protection
Max.Size Module
Max.Size Module Overall Type of Nozzle Height Nozzle
Frypot Only With Dr(pboard Nozzle Above Top of Fryer Location
21 in.x 210 in.2 21 in.x 294 In.2 230 27 In.to 47 in. See Figure 21
(53 cm x.14 m2) (53 cm x.19 m2) (69 cm to 119 cm)
21 in.x 210 in.2 21 In.x 294 in.2 245 20 in.10 27 In. See Figure 21
(53 cm x.14 m2) (53 cm x.19 m2) (51 to 69 cm)
25 3/8 x 370.5 in2 25 3/8 x 495 in2 290 13 In.to 16 in. See Figure 22
(65 cm x.24 m2) (65 cm x.32 m2) (33 to 41 cm)
25 3/8 x 370.5 in2 25 3/8 x 495 in2 3N See Figure 23 See Figure 23
(65 cm x.24 m2) (65 cm x 0.32 m2)
27 5/8 x 324 in.2 27 5/8 x 497 in2 3N 25 In.to 35 in. See Figure 24
(70 cm x.21 m2) (70 cm x.32 m2) (64 cm to 89 cm)
"'" I i 34 IN.(66 cm)MAXIMUM DIAGONAL
` -'T-� DISTANCE BETWEEN NOZZLE
I T fi� I � I ���� AND CENTER OF <=
I HAZARDARFA
I I . —A - t<1 �I i
� J � 1, I
/ Y I 211n.(53cm)
MINIMUM
I VERTICAL
I I I NOZZLE
I: iIL
I I I I — :I:IIl HEIGHT
I 1 �!— I I I I ` 1
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
FRYER WITHOUT DRIPBOARD FRYER WITH ORIPBOARD 3N NOZZLE TIP MUST BE POSITIONED ANYWHERE ALONG OR WITHIN THE
000218 000213 PERIMETER OF THE MODULAR IT IS PROTECTING AND AIMED AT THE MIDPOINT OF
POSITION NOZZLE TIP ANYWHERE ALONG OR WITHIN THE PERIMETER OF THE THAT RESPECTIVE MODULE AREA.
MODULE IT IS PROTECTING AND AIM AT THE MIDPOINT OF THAT MODULAR AREA. FIGURE 23
002291
FIGURE 21
AIM POINT
1 (DIAGONAL
AIM POINT(DIAGONAL I I i I I CENTER OF
'\I I CENTER OF MODULE. I I1 II MODULE
I I I I I I I I I COOKING AREA) I I I I COOKING
I I 1 l i l i I AREA)
I I I I
1 I I I I I I RIGHT-TO-LEFT I I I RIGHT-TO-
1 LEFT
CENTERLINE I I 1 CENTER-
I`
LINE
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
290 NOZZLE TIP POSITIONED OVER THE MIDPOINT OF THE RESPECTIVE MODULAR THE 3N NOZZLE TIP MUST BE POSITIONED ANYWHERE ALONG OR WITHIN THE
AND±i 3 (2.5 cm)FROM THE M MIDPOINT
ALONG
G THE SHORTEST
SIDE SIDE OF THE
MOD-DULE PERIMETER AND FORWARD OF THE RIGHT-TO-LEFT CENTERLINE OF THE COOKING
AND x I IN.AIMED AT FROM THE MIDPOINT ALONG THE SHORTEST THE MOD- AREA.THE AIMING POINT OF THE NOZZLE MUST BE AT THE DIAGONAL CENTER OF
ULE AND AT THE MIDPOINT OF THE MODULE. THE MODULAR COOKING AREA.
FIGURE 22 FIGURE 24
0022c0
002293
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-13
3-1-04 REV.5
Range Protection 1-Flow Nozzle When this type of hazard is equipped with a back shelf located
above the range top, two protection options are available: One
The R 102 system uses five different nozzles for the Drotecton of
ranges.Two of the design options require a one-fl requires a 1 F nozzle, Part No. 419333, and the other option
nozzle and requires a 260 nozzle, Part No.419341.
three of the design options require two-flow nozzles.
NOTICE Option 1:1 F Nozzle:When using the 1 F nozzle for range protec-
A 13 in.(33 cm)diameter wok pan is the largest tion with back shelf,the maximum length of the burner
wok size that can be protected on ranges. grates being protected must not exceed 28 in. (71 cm)
and the maximum area of the burner grates must not
When protecting hot top ranges, the entire exceed 336 sq. In. (2168 sq. cm). See Figure 27 for
cooking surface must be protected. nozzle location details.
Range Protection (1-Flow Nozzle) IF NOZZLE
SHELF CAN OVERHANG BURNER(S)
Single and multiple burner ranges can be protected using a IN BYA MAXIMUM OF 11 IN.(28 cm)
nozzle, Part No.419335.The nozzle tip Is stamped with IN, Indi-
cating that this is a one-flow nozzle and must be counted as one
flow number.
I 20 IN.
When using this nozzle for range protection,the maximum length AIM (51 cm)
of the burner grates being protected with a single nozzle must not 48-48 IN. I POINT MINIMUM
exceed 32 in.(81 cm)and the maximum area of the burner grates (102 122 cm)
must not exceed 384 sq.in.(2477 sq.cm)per nozzle.
When protecting a range, the IN nozzle must be located a maxi-
mum of 10 in. (25.4 cm) from each burner grate centerline and
must be aimed at the center of the cooking surface.See Figure 26. 1 la N.
(35.6 cm)
14 IN. MAXIMUM
____ 4 •_ 7 (30.5 cm) FRONT TO REAR MAXIMUM M
/ MAXIMUM CENTERLINE
CENTERLINE AND SHALL BE AIMED AT THE CENTER OF THE COOKING SURFACE.
IF NOZZLE LOCATED OVER FRONT EDGE OF BURNER GRATE AND ORIENTED
SO NOZZLE TIP FLATS ARE PARALLEL WITH BURNER GRATE FRONT TO REAR
!
-/--- FIGURE 27
401N.
a— om2b
/
(102 cm) � ' Option 2: 260 Nozzle:When using the 260 nozzle for range pro-
tection with back shelf, the maximum length of burner
30 IN. I grates being protected must not exceed 32 in. (81 cm)
(76 cm) ' and the maximum area of the burner grates must not
` exceed 384 sq. in. (2477 sq. cm). Nozzle must be
located on the front edge of the burner grates and
aimed at a point 10 in. (25 cm)from the back edge of
the burner grates.Nozzle must be mounted 30 to 40 in.
(76 to 102 cm) above the hazard surface. See Figure
WE53B 28.
260 NOZZLE
SHELF CAN OVERHANG BURNER(S)
(2 IN. BYA MAXIMUM OF 11 IN.(28 cm)
(25 cm)
'Nj MAXIMUM
32 IN. ► (4 .7.
(81 I MINIMUM5.7 cm)
1N \ ' MAXIF UM (73 -40 2
NOZZLE (76-102 cm)
AIMING
POINT
10 IN.
10 IN.
(25 cm)FROM
(25 cm) I
MAXIMUM BACK OF
BURNER
aoesro
GRATES
FIGURE 28
000238.
FIGURE 26
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-14
REV. 5 10-1-02
Range Protection 2-Flow Nozzle
COOKING
High Proximity Application (2-Flow Nozzle): 40 in. to 50 in. AREA
(102 cm to 127 cm)above the cooking surface.
This high proximity application uses the 245 nozzle, Part No.
419340.
Th
e nozzle tip Is stamped with 245 Indicating this is a two flow )1( 11([
COOKING
nozzle and must be counted as two flow numbers. 245 NOZZLE TIP `i- AREA
LOCATION CENTER OF
One 245 nozzle will protect a maximum cooking area of 672 sq.in. COOKING SOUR FACE _j_
R
(4335 sq. cm) with a maximum longest dimension of 28 In. (71 11 3/8 IN.(29 cm)
Cm). MAXIMUM FROM
CENTERLINE OF NOZZLE
When using this nozzle for range protection, the nozzle must A NY
be pointed vertically down and positioned as shown in Figures BURNER GRATE
29 and 30.
245 NOZZLE TIP LOCATION
CENTERLINE OF COOKING SURFACE COOKING
AREA
i
OL COOKING
I 50 IN. 245 NOZZLE TIP 'I- _ 'm-( AREA
---t — MAX cm)IMUM
LCOOATIONKING CENTER OF tW
MAXIMUM COOKING SURFACE
HEIGHT OR
Ii OF 245 11 3/8 IN.(29 cm)
NOZZLE MAXIMUM FROM
TIP CENTERLINE OF NOZZLE
TO CENTER OF ANY
40 IN. BURNER GRATE
(102 cm)
MINIMUM I FIGURE 30
i i HEIGHT
OF 245
NOZZLE
TIP
000236
O O O O
Ck
FIGURE 29
NOTICE
Four burner grates shown in Figure 30.For sin-
gle or double burner grates, locate nozzle at
center of cooking surface or 11 3/8 In. (29 cm)
maximum from nozzle centerline to center of
any burner grate.
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 10-1-02 Page R 4-15
4
Range Protection 2-Flow Nozzle COOKING
Medium Proximity Application (2-Flow Nozzle):30 in.to 40 in. AREA
(76 cm to 102 cm)above the cooking surface.
The medium proximity application uses the 260 nozzle, Part No.
419341.
Th
e nozzle tip is stamped with 260 indicating this is a two flaw COOKING
nozzle and must be counted as two flow numbers. ® AREA 8`One 260 cm with llmaximum dimensionl protect a 32 In (81 area of 7 c q m). In.
nozzle a 260 NOZZLETIP
(4955 sq. ) LOCATION CENTER
OF COOKING
When using this nozzle for range protection, the nozzle must SURFACE
be pointed vertically down and positioned as shown in Figures 10 IN.O(2R
cm)
*31 and 32. MAXIMUM FROM
CENTERLINE OF
NOZZLE TO
CENTER OF ANY COOKING _�
CE TERLN TIP LOKING BURNER GRATE AREA
CENTERLINE OF COO KING SURFACE
260 NOZZLE TIP
LOCATION CENTER COOKING
OF COOKING t I AREA
-- 40 SURFACE
- - (102 OR
1 MAXIMUM 10 IN.(25A cm)
HEIGHT MAXIMUM FROM
.
OF 260 CENTERLINE OF
NC:2LE NOZZLE TO
TIC CENTER OF ANY FIGURE 32
BURNER GRATE 00078°
30
N.
(76 em) NOTICE
(7
MINIMUM
HEIGHT Four bumer grates shown in Figure 32.For sin-
gle or double bumer grates, locate nozzle at
TIP center of cooking surface.
I I I
O O 0 0
cjp FIGURE 31
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-16
REV.5 10-1-02
Range Protection 2-Flow Nozzle
Low Proximity Application (2-Flow Nozzle): 15 in. to 20 in. COOKING LONGITUDINAL
(38 cm to 51 cm)above the cooking surface. AREA CENTERLINE
The low proximity application requires two (2) 290 nozzles, Part
No.419342. � }
The nozzle tip is stamped with 290 indicating this is a two flow noz-
zle and must be counted as two flow numbers. COOKING
Two (2) 290 nozzles will protect a cooking area of 1008 sq. in. AREA
(6503 sq.cm)with a maximum dimension of 36 in. (91 cm).
When using two of these nozzles for low proximity range protec-
tion, the nozzles must be positioned along the cookir' surface 290 NOZZLE TIP
perimeter to 1.5 In. (3.8 cm)Inside the perimeter, and nimed at a tLOCATION CENTER OF
COOKING SURFACE
45° angle along the longitudinal centerline of the range. See ±2 IN.(5 cm)
Figures 33 and 34. 290 NOZZLE TIP LOCATION
0-i.5 IN.(3.8 cm)IN FROM EDGE 000239
290 NOZZLE TIP OF COOKING SURFACE
LOCATION 0-1.5 IN.
(0—3.8 cm)
IN FROM EDGE OF COOKING
45' COOKING SURFACE 45 AREA
000240
20 IN.
20 IN.
I I I 1 —
(51 cm) I I (51 cm) COOKING
MAXIMUM I I I I MAXIMUM AREA
15 IN.(38 cm) I I I 115 IN.(38 cm) — ---r
MINIMUM I I I i MINIMUM
11 II
fl
Q O Q 000 290 NOZZLE TIP
�r + —► LOCATION CENTER OF
COOKING SURFACE
t.2 IN.(5 cm)
290 NOZZLE TIP LOCATION
FIGURE 33 0-1.5 IN.(3.8 cm)IN FROM EDGE
OM76 OF COOKING SURFACE
FIGURE 34
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-17
10-1-02 REV.5
Griddle Protection 1-Flow Nozzle
The R-102 system uses four different nozzles for the protection of
griddles. One of the applications requires a 1-flow nozzle and I I NOZZLE LOCATION
three of the applications require a 2-flow nozzle. ii 0-2IN.(0-5cm) I I
I INSIDE PERIMETER I 40 IN.
High Proximity Application:35 In.to 40 in.(89 to 102 cm)above -►I L- OF COOKING SURFACE I i (102 cm)
the cooking surface. / I I i MAXIMUM
This high proximity application uses the 1N nozzle, Part No. ) I OF 1N
419335. i I / ) NOZZLE TIP
The nozzle tip Is stamped with IN Indicating this Is a one-flow noz- j I �i i ) i cm)
MINIMUM
zie and must be counted as one flow number. EDGE 1 I HEIGHT
One 1 N nozzle will protect a maximum cooking area of 1080 sq. of--1 I ) j NOZZLE TIP
COOKING I I
in.(6968 sq.cm)with the maximum longest side of 36 in.(91 cm). SURFACE I I j I
When using this nozzle for griddle protection,the nozzle must be
positioned along the cooking surface perimeter to a maximum of 2
in. (5 cm) inside the perimeter, and aimed to the midpoint of the
•cooking surface.See Figure 35 and 36.
NOTICE FIGURE 36
When using this type of griddle protection,only Dm243
5 flow numbers are allowed on a 1.5 gallon sys-
tem and only 11 flow numbers are allowed on a
3 gallon system.
I—� MIDPOINT OF
COOKING SURFACE
I � I
L _ tJ -
I I
IN NOZZLE LOCATED ALONG COOKING SURFACE EDGE
ANY SIDE OF GRIDDLE SURFACE
WITHIN 0-2 IN.(0-5 cm)OF
COOKING SURFACE EDGE.
NOZZLE MUST BE AIMED AT MID-
POINT OF COOKING SURFACE.
FIGURE 35
0W241
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-18
REV.5 10-1-02
Griddle Protection 2-Flow Nozzle
Option 1 —Nozzle Center Located COOKING
AREA -�
High Proximity Application: 30 in. to 50 in. (76 cm to 127 cm) NOZZLE 1 IN.(2 cm)
above the cooking surface. LOCATION MAXIMUM
This high proximity application uses the 290 nozzle, Part No.
419342.
The nozzle tip is stamped with 290 indicating this is a 2-flow noz- LING
zle and must be counted as two flow numbers.
One 290 nozzle will protect a maximum cooking area of 720 sq.In. r CO
(9290 sq. cm)with a maximum dimension of 30 In. (76 cm). L J AREA
When using this nozzle for high proximity applications,the nozzle
must be positioned within 1 in. (2.5 cm)of the center of the cook- IMUM
1 IN.(2 am)
MAX
ing surface and pointed vertically down.See Figure 38 mnd 37.
CENTER LINE OF GRIDDLE CENTER OF GRIDDLE SURFACE OR A
SURFACE*I IN.(2 cm)IN MAXIMUM DIMENSION OF 20.6 IN.
ANY DIRECTION (52 cm)FROM NOZZLE CENTERLINE TO
FURTHEST CORNER OF GRIDDLE
I I FIGURE 38
1 I 50 IN. 0mm
i (127 cm)
MAXIMUM
I ( HEIGHT
OF 290
NOZZLE TIP
30 IN.
(76 cm)
MINIMUM
HEIGHT
OF 290
NOZZLE
i TIP
nt
Hi
FIGURE 37
000244
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-19
10-1-02 REV.3
2-Flow Griddle Protection(Continued)
Option 2—Nozzle Perimeter Located COOKING AREA
High Proximity Application: 30 in. to 50 in. (76 cm to 127 cm)
above the cooking surface. _
This high proximity application uses the 260 nozzle, Part No. r f MIDPOINT OF 1
419341. I COOKING SURFACE
The nozzle tip Is stamped with 260 Indicating this is a two-flow ff ✓ COOKING
nozzle and must be counted as two flow numbers. i T I AREA
One 260 nozzle will protect a maximum cooking area of 1440 sq. i AIM POINT
In. (9290 sq.cm)with a maximum dimension of 48 in.(122 cm). L_ ....____, J
When using this nozzle for griddle protection,the nozzle must be
positioned along the cooking surface perimeter to 2 in.
(5.1 cm) Inside perimeter, and aimed at the center of the cooking
surface.See Figure 39 and 40. 260 NOZZLE LOCATED ALONG COOKING SURFACE EDGE
gANY SIDE OF GRIDDLE SURFACE
WITHIN 0-2-2 IN.(0—5 cm)OF
COOKING SURFACE EDGE.E MUST BE AIMED AT I I NOZZLE LOCATION NOZZ POINT OF COOKING SURFACE.
I 0-21N.(0-5 cm) I FIGURE 40
I INSIDE PERIMETER 1 501N.
000211
_..I V-- OF COOKING SURFACE ( ( (127 cm)
I I I MAXIMUM
i / I r OFI2B0T
I I / I HE
I I NOZZLE TIP
1 30 IN (?B cm)
j / I MINIMUM
I I / I HEIGHT
I I OF 2B0
OFG-�I ( i I NOZZLE TIP
COOKING i
SURFACE I
000243
FIGURE 39
000243
SECTION IV — SYSTEM DESIGN Page 4 20
UL EX.3470 T
REV.4 10-1-02
2-Flow Griddle Protection(Continued)
Option 2—Nozzle Perimeter Located (Continued)
Medium Proximity Application: 20 In.to 30 in.(51 cm to 76 cm)
above the cooking surface.
The medium proximity application uses the 290 nozzle, Part No.
419342.
The nozzle tip is stamped with 290 Indicating this is a two-flow
nozzle and must be counted as two flow numbers.
One 290 nozzle will protect a maximum cooking area of 1440 sq.
in.(9290 sq.cm)with a maximum dimension of 48 in.(122 cm).
When using this nozzle for iddle p t oo ection, (5.1 cm)
the
nozzle
Inside must
be positioned along the perimeter
perimeter, and aimed at the center of the cooking surface. See
Figure 41 and 42.
.�----- COOKING AREA
r t CENTER OF
COOKING SURFACE
I ��// j COOKING
j � �REIA
• �.._ AIM POINT I I I
290 NOZZLE LOCATED ALONG
COOKING SURFACE EDGE
ANY SIDE OF GRIDDLE SURFACE
WITHIN 0-2 IN.(0-5 cm)OF
COOKING SURFACE EDGE.
NOZZLE MUST BE AIMED AT CEN-
TER OF COOKING SURFACE. 0o41
241
I I NOZZLE LOCATION I t
I I 0-2 IN.(0—5 cm) I 30 IN.
I INSIDE PERIMETER (7B cm)
114— OF COOKING SURFACE I I MAXIMUM
I I � I HIiIGHT
GP 290
I I I..')ZZLE TIP
II / I
I iII / cm)
I MINIMUM
I I HEIGHT
/ I OF 290
NOZZLE TIP
II it
II
EDGE C'-
COOKING
SURFACE
FIGURE 42
0m24
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-21
10-1-02 REV.3
2-Flow Griddle Protection(Continued)
Option 2—Nozzle Perimeter Located (Continued)
Low Proximity Application: 10 in. to 20 in. (25 cm to 51 cm)
above the cooking surface.
The low proximity application uses the 2120 nozzle, Part No.
419343.
The nozzle tip is stamped with 2120 Indicating this is a two-flow
nozzle and must be counted as two flow numbers.
One 2120 nozzle will protect a maximum cooking area 01 1440 sq.
In. (9290 sq. cm) with a maximum dimension of 48 In.
(122 cm).
When using this nozzle for griddle protection, the nozzle must
be positioned along the perimeter to 2 in. (5.1 cm)inside perime-
ter, and aimed at the center of the cooking surface. See Figure
43 and 44.
I I NOZZLE LOCATION
0-21N.(0-5cm) I ►
INSIDE PERIMETER I 20 IN.
--►1 V— OF COOKING SURFACE I i (51 cm)
/ I i EIIGHTMXIMUM
� HH
I I i l OF 2120
I I 7 NOZZLE TIP
II II
/ I I 10 IN.(25 cm)
/ / I 1 MINIMUM
HEIGHT
I I OF 2120
i I ) ) NOZZLE TIP
/1
0002/0
EDGE OF
COOKING SURFACE
FIGURE 43
Cm2u
COOKING AREA
r t CENTER OF
COOKING SURFACE
COOKING
/ I AREA
j-*-- AIM POINT
II
2120 NOZZLE LOCATED ALONG COOKING SURFACE EDGE
ANY SIDE OF GRIDDLE SURFACE
WITHIN 0-2 IN.(0-5 cm)OF
COOKING SURFACE EDGE.NOZZLE
MUST BE AIMED AT CENTER OF
COOKING SURFACE.
FIGURE 4!
0002„
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-22
REV. 3 10-1-02
Chain Broiler Protection
The R-102 system uses two 1N Nozzles (Part No. 419335) for Overhead Chain Broiler Protection
chain broiler protection. The nozzle tip Is stamped 1N, Indicating The R-102 system uses two 1W Nozzles (Part No. 419336) for
that this is a one-flow nozzle and must be counted as one flow
number(total of two flow numbers for each chain broiler being pro- overhead chain broiler protection.The nozzle tip is stamped with
tected). 1W, Indicating that this is a one-flow nozzle and must be counted
Two IN nozzles are always needed for chain broiler protection as one flow number.
when the hazard area to be protected does not meet the Overhead protection is only available for chain broilers with
"Overhead Broiler Protection"requirements. The maximum inter- exhaust opening dimensions that are not less than 60% of the
nal size of the broiler is 43 x 31 in.(109 cm x 79 cm).The nozzles Internal broiler length and not less than 60%of the internal broiler
width,to a minimum size 01 12 in.x 12 in.(30.5 x 30.5 cm).Internal
must be positioned at each end of the enclosed cooking chamber
Ito 3 in.(2.5 to 7.5 cm)above the surface of the chain and a max- broiler size can not be larger than 32 in.x 34 in. (81 x 86 cm).
imum distance of 4 in.(10 cm)away from the broiler opening.The When overhead protection is used, the nozzles must be centered
nozzles may be mounted at either corner as long as they are at above the exhaust opening within 4 to 8 in. (10 to 20 cm)of each
opposite ends of the chain broiler and positioned to discharge other and they must be located 10 to 26 in. (25 to 66 cm) above
diagonally across the top of the chain.See Figures 45 and 46. ' the top of the broiler surface.See Figure 47.
4-8 IN.(10-20 cm)
\ � 10-26 IN.
(25-66 cm)
\� 12 IN.(30.5 cm)
12 IN.(30.5 cm) MINIMUM
MINIMUM
000245
MAXIMUM INTERNAL
BROILER SIZE
32 X 34 IN.
(81 x 86 cm)
FIGURE 47
000245
The nozzles may vary in position as long as they are evenly
tspaced from the exhaust center and are always 1800 opposite of
1-3 IN. each other.If the opening is not square,the nozzles must be posi-
(2.5—7.5 cm) honed along the centerline,parallel to the longest side of the open-
ing.See Figure 48.
000245 FIGURE 45
LI
Lwa
ate
--_ TOP VIEW TOP VIEW
FIGURE 48
000249
MAXIMUM INTERNAL
BROILER SIZE 43 1(31 31 IN.
(109 X 79 cm)
FIGURE 46
0m247
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-23
3-1-04 REV.6
Overhead Chain Broiler Protection (Continued)
Example No. I —Internal broiler size is 24 in. long x 20 in.wide Upright/Salamander Broiler Protection
(61 x 51 cm), with an opening of 16 in. x 16 in. The R-102 system uses two 1/2N Nozzles (Part No. 419334)for
(40.6 x 40.6 cm). all upright/salamander broiler protection_The nozzle tip is stamped
To determine minimum opening size, multiply the 1/2N,Indicating that this is a half-flow nozzle.A pair of these noz-
internal length and the internal width by 0.6: zles will equal one flow number.
Length of opening—24 in.x 0.6= 14.4 in. Two 1/2N nozzles will protect a maximum hazard area (internal
(61 cm x 0.6=36.6 cm) broiler chamber)of 30 in.x 32.5 in.(76 cm x 82.5 cm).These noz-
Width of opening—20 in.x 0.6= 12.0 in. zles must always be used in pairs on an upright/salamander broil-
(51 cm x 0.6=30.5 cm) er.One nozzle must be positioned above the grate and pointed at
the back opposite corner of the broiler chamber.The second noz-
The minimum allowable opening for overhead protec- zle must be pointed down into the center of the drip pan through
tion would be 14.4 in.x 12.0 in.(36.6 x 30.5 cm). the open slot.See Figure 49.
This example would be acceptable for overhead pro- NOTE:If metal blow-off caps are required for upright broiler or
tection. salamander broiler protection, use (2) two IN nozzles, Part No.
Example No. 2— Internal broiler size is 30 in. long x 24 in.wide ►419335,instead of 1/2N nozzles.
(76 x 61 cm) with an opening of 22 in. x 12 in.
(56 x 30 cm). SALAMANDER BROILER
To determine minimum opening size, multiply internal
length and internal width by 0.6:
Length of opening—30 in.x 0.6= 18.0 in.
(76 cm x 0.6=45.7 cm)
Width of opening—24 in.x 0.6=14.4 in.
(61 cm x 0.6=36.6 cm)
Minimum allowable opening for overhead protection
would be 18 in.x 14.4 in. (45.7 x 36.6 cm).
Because this broiler has an opening of 22 in.x 12 in.,
the 12 in. width is below the minimuni allowable cal-
culated dimension of 14.4 in.(36.6 cm)and therefore
would not be acceptable for overhead protection.
0OJ25,
UPRIGHT BROILER
BROILER CHAMBER
DRIP
I PAN
L___j
FRONT SIDE VIEW
VIEW
000252
FIGURE 49
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-24
REV. 5 10-1-02
Electric Char-Broiler Protection Gas-Radiant Char-Broiler Protection
The R-1 02 system uses the 1 N nozzle for the protection of electric The R-102 system uses the IN nozzle, (Part No.419335)for gas-
char-broilers.The maximum length of the hazard can be no longer radiant char-broiler protection.
than 34 in. (86 cm) and the total cooking area must not exceed The nozzle tip on the 1 N nozzle is stamped with a 1 N, Indicating
680 sq.in. (4388 sq.cm). that this is a one-flow nozzle and must be counted as one flow
1.Nozzle Location:20 to 50 in.(51 to 127 cm)above the grate number.
surface. One IN nozzle will protect a hazard with a maximum length of
The 1 N Nozzle (Part No. 419335) is used for electric char- 36 in. (91 cm) and a total cooking area which does not exceed
broiler applications. The nozzle tip is stamped with 1 N, indi- 864 sq. in. (5574 sq. cm). The nozzle tip must be located 15 to
cating that this is a one-flow nozzle and must be counted as 40 In. (38 to 102 cm)above the hazard surface. When using this
one flow number. nozzle for gas-radiant char-broiler protection, the nozzle must be
positioned anywhere along or within the perimeter of the maximum
When using this nozzlee for dlectyc where along or within the hear broiler protection,the cooking area and shall be aimed at the center of the cooking sur-
nozzle must be positioned any ► face.See Figure 51.
perimeter of the maximum cooking area and shall be aimed at
COOKING
AREA
the center of the cooking surface. See Figure 50.
COOKING
AREA COOKING
Iwo AREA
COOKING
AREA
I I
I I
I I I i ! I 401N.
j I I I (102 cm)
I I I I MAXIMUM
p, I
1 15 IN.(38 cm)
I MINIMUM
1 I—�
000253 FIGURE 51
� I I
I / I 50 IN.
I \ ( I (127 cm)
MAXIMUM
I � I
201N.
I I (51 cm)
MINIMUM
000251
FIGURE 50
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-25
10-1-02 REV. 6
Lava Rock(Ceramic) Char-Broiler Prote tion
The R-102 system uses the 1N Nozzle (fart No.419335)for all Natural Charcoal Broiler Protection
lava rock char-broiler protection. The nozzle tip is stamped with
1 N, indicating that this is a one-flow nozzle and must be counted The R-102 system uses the 1 N Nozzle (Part No. 419335)for all
as one flow number. natural charcoal broiler protection.The nozzle tip is stamped with
1N Indicating that this is a one-flow nozzle and must be counted
One 1 N nozzle will protect a hazard which as a maximum length as one flow number.
of 24 in. (61 cm)and a total cooking area which does not exceed
312 sq.in.(2013 sq.cm).The nozzle tip mist be located 18 to 35 One IN nozzle will protect a hazard area which has a maximum
in. (46 to 89 cm)above the hazard surfaced When using this noz- length of 2884 in.q In(61(1858cm)and a total cooking area which does not
zle for lava rock(ceramic)char-broiler protection,the nozzle must exceed sq.In. sq.cm).The nozzle tip must be located
be positioned anywhere along or within the perimeter of the max- 18 to 40 in.(46 to 102 cm)above the hazard surface.When using
•imum cooking area and angled to the cent r.See Figure 52. this nozzle for natural charcoal broiler protection,the nozzle must
be positioned anywhere along or within the perimeter of the max-
imum cooking area and aimed at the center of the cooking sur-
COOKING face.See Figure 53.
AREA COOKING
� g
AREA The coverage of such appliances only applies when the depth of
-- , +• the charcoal does not exceed 4 in. (10 cm).
I
� AARO�KING COOKING
AREA
I I
I I '
I I ' � - I
I I �
I I I
1 t I I
I I I I
I I I I
I i
'' tt oao2e0
35 IN.
I (89 cm)
I MAXIMUM
I ,q I fII! I
I I I I 40.IN.
t I I 18Ih1, i I MAXIMUM
` / ) (46cm) /I!�MUM I I ! l
I I i I I
000253 4 IN.(10 cm) I \ I /
18 IN.
MAXIMUM (46 cm))
MINIMUM
I I i
I I I
000259
FIGURE 52
FIGURE 53
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-26
REV. 5 10-1-02
Alternate Ceramic/Natural Charcoal Char-broiler Protection ►Wood Fueled Char-Broiler Protection
The R-102 system may also use the 3N nozzle(Part No.419338) The R-102 system uses the 3N Nozzle (Part No. 419338) for
for all ceramic (lava rock) and natural charcoal char-broiler pro- mesquite char-broiler protection. The nozzle tip is stamped with
tection.The nozzle tip is stamped with 3N, indicating that this is a 3N indicating that this is a three-flow nozzle and must be counted
three-flow nozzle and must be counted as three flow numbers, as three flow numbers.
One 3N nozzle will protect a hazard which has a maximum length One 3N nozzle will protect a hazard which has a maximum length
of 30 in. (76 cm)and a total cooking area which does not exceed of 30 in.(76 cm)and a total cooking area which does not exceed
720 sq. in. (4645 sq. cm). The nozzle tip must be located 14 to 720 sq. in. (4645 sq. cm). The nozzle tip must be located 14 to
40 in. (36 to 102 cm)above the hazard surface.The nozzle must 40 in.(36 to 102 cm)above the hazard surface.The nozzle must
be positioned anywhere along or within the perimeter of the max- be positioned anywhere along or within the perimeter of the max-
imum cooking area and angled to the center.See Figure 54. imum cooking area and aimed at the center of the cooking sur-
For natural charcoal char-boiler protection, this coverage only face.See Figure 55.
applies when the depth of the charcoal does not exceed 4 in. ► Mesquite logs and pieces,no larger than 4 in.(10 cm)in diameter,
(10 cm). may be protected with a maximum allowable wood depth of 6 in.
(15 cm).
COOKING AREA COOKING
AREA COOKING
AREA i COOKING
AREA
:: � I
I I I I
I i I 1 1 I
l I I
000260
ooa2eo
r
'I
I ` / 401N.I ! /I
I (102 cm) I 40 IN.
! MAXIMUM I (102 cm)
l I MAXIMUM
\ I
I !
4 IN. I 1 �MAXI(MUMm / j 161 m I I
DEPTH I I / J MINIMUM) 6 IN,(15MU cm) ( \ I / 14 IN.
DEP HUM I o / I (36 cm)
MINIMUM
I � i
0002ce I
o602M
FIGURE 54
FIGURE 55
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-27
10-1-02 REV.4
Wok Protection
2. No. 419335, l The R-102 system uses two different nozzles for the protection of cm)minimum diameter up to 24 in.(61 cm)tmaximum diame-
woks. ter.The wok depth must be no less than 3 in. (8 cm)and no
1. A 260 nozzle, Part No. 419341, will protert a wok 14 in. greater than 6 in. (15 cm).The nozzle tip is stamped with 1N
(36 cm) minimum diameter up to 30 in. (71 cm) maximum indicating that this a one-flow nozzle and must be counted as
diameter. The wok depth must be no les than 3.75 in. one flow number.When using this nozzle, the nozzle must be
(9.5 cm)and no greater than 8 in. (20 cm). positioned anywhere along or within the perimeter of the wok,
aimed at the center, 30 in.The nozzle tip is stamped with 260 indicating that this is a two- hazard surface, as shown inoFigure 57. to 102 cm)above the
flow nozzle and must be counted as two flow numbers.
When using this nozzle, the nozzle must be positioned as When usin this NOTICE
shown in Figure 56. 9 type of wok protection, only
5 flow numbers are allowed on a 1 1/2 gallon
NOZZLE MUST BE POSITIONED WITHIN 1 IN.(2 cm)RADIUS system, and only 11 flow numbers are allowed
OF THE CENTER OF THE WOK,POINTED VERTICALLY DOWN on a 3 gallon system.
i; I '
1 I/1 40IN.
I I (102 cm)
260 NOZZLE t I
MINIMUM DEPTH \\ I
3.0 IN.(7.6 cm)
8.0 IN.(15 cm)
MAXIMUM DEPTH
35—45 IN.
MINIMUM DEPTH 3.75 IN.(9.6 cm) (89—114 cm) 11 IN.(28 cm)MINIMUM DIAMETER
MAXIMUM DEPTH 8 IN.(20 cm) 24 IN.(61 cm)MAXIMUM DIAMETER
FIGURE 57
Om2Bf
14 IN.(35.6 cm)MINIMUM DIAMETER
30 IN.(76.2 cm)MAXIMUM DIAMETER
FIGURE 56
000261
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-28
REV.4 3-1-04
Nozzle Application Chart
The following chart has been developed to assist in calculating the
quantity and type of nozzle required to protect each duct,plenum,
or appliance.
NOTICE
This chart is for general reference only. Se:.
complete details for each type of hazard.
Minimum Nozzle Tip
Maximum Hazard Nozzle Nozzle Nozzle Stamping—
Hazard Dimensions Quantiti Heights E rt No- Flow No
Duct or Transition Length—Unlimited 1 — 430912 1100
(Single Nozzle) Perimeter-50 in.(127 cm)
Diameter—16 in.(40.6 cm)
Duct or Transition Length—Unlimited 1 — 419337 2W
(Single Nozzle) Perimeter—100 in.(254 cm)
Diameter—31 7/8 in.(81 cm)
Duct or Transition Length—Unlimited 2 — 419337 2W
(Dual Nozzle) Perimeter—150 in. (381 cm)
Diameter-48 in.(122 cm)
Electrostatic Precipitator Individual Cell I — 419334 1/2N
(At Base of Duct)
Plenum Length—10 ft. (3.1 m) 1 — 419335 1 N
(Horizontal Protection)
Plenum Length—6 ft.(1.8 m) 1 — 430192 1100
(Horizontal Protection) Width—4 ft. (1.2 m) 1 — 419336 1W
Plenum Length—4 ft. (1.2 m) 1 — 419336 1W
(Vertical Protection) Width—4 ft.(1.2 m)
• Fryer(Split or Maximum Size
• Non-Split Vat)* (without drip board)
15 in. (38 cm)x
14 in. (36 cm)
High Proximity 1 27-47 in. 419339 230
Medium Proximity 1 20-27 in. 419340 245
• Fryer(Non-Split Vat Only) Maximum Size
(without drip board)
19 1/2 in. (49.5 cm)x
19 in. (48.2 cm)
High Proximity 1 21 —34 in. 419338 3N
Low Proximity 1 13—16 in. 419342 290
Maximum Size
(without drip board)
18 in. (45.7 cm)
x 18 in. (45.7 cm)
High Proximity 1 25-35 in. 419338 3N
(64-89 cm)
For multiple nozzle protection of single fryers,see detailed Information on Pages 4-12 through 4.14.
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-29
3-1-04 REV.4
Nozzle Application Chart (Continued)
Minimum Nozzle Tip
Maximum Hazard Nozzle Nozzle Nozzle Stamping—
Hazard Dimensions Qitnui1y Hkthis Pa1INQ Flow No.
Fryer(Non-Split Maximum Size
Vat Only)* (with drip board)
21 in. (53 cm)x
14 in.(36 cm)
(Fry Pot must not exceed
15 in.x 14 in.
(38 cm x 36 cm))
High Proximity 1 27-47 In. 419339 230
Medium Proximity 1 20—27 in. 419340 245
Maximum Size
(with drip board)
25 3/8 in. (64.4 cm)
x 19 1/2 in.(49.5 cm)
(Fry pot side must not
exceed 19 1/2 in.
(49.5 cm)x 19 in.
(48.2 cm)
High Proximity 1 21—34 in. 419338 3N
Low Proximity 1 13—16 in. 419342 290
Maximum Size
(with drip board)
18 in. (45.7 cm)
x 27 5/8 in. (70.2 cm)
High Proximity 1 25-35 in. 419338 3N
(64-89 cm)
Range Longest Side 1 30-40 in. 419335 1 N
32 in.(81 cm) (76—102 cm)
Area—384 sq.in.
(2477 sq.cm)
Longest Side 40-48 in. 419333 1 F
28 in. (71 cm) (102-122 cm)
Area—336 sq. in. (With Backshelf)
(2168 sq.cm)
Longest Side(High Proximity) 1 40-50 in. 419340 245
28 in. (71 cm) (102—127 cm)
Area—672 sq.in.
(4335 sq.cm)
Longest Side
(Medium Proximity) 1 30-40 in. 419341 260
32 in.(81 cm) (76—102 cm)
Area—768 sq.in.
(4955 sq.cm)
Longest Side(Low Proximity) 2 15-20 in. 419342 290
36 in. (91 cm) (38-51 cm)
Area—1008 sq.in.
(6503 sq.cm)
For multiple nozzle protection of single fryers,see detailed Information on Pages 4-7 through 4-11.
SECTION IV - SYSTEM DESIGN
•UL EX. 8470 ULC CEx747 Page 4-30
REV.3 10-1-02
Nozzle Application Chart (Continued)
Minimum Nozzle Tip
Maximum Hazard Nozzle Nozzle Nozzle Stamping—
Hazard Dimensions
QLin1lti Heiahts a N Flow No,
Griddle Longest Side(High Proximity) 1 30-50 in. 419341 260
48 in. (122 cm) (76—127 cm)
Area—1440 sq.In. (perimeter
(9290 sq.cm) located)
Longest Side(High Proximity) 1 30-50 In. 419342 290
30 in. (76 cm) (76—127 cm)
Area—720 sq.in. (center located)
(4645 sq.cm)
Longest Side(High Proximity) 1 35-40 In. 419335/417332 IN/1 NSS
36 in. (91 cm) (89—102 cm)
Area—1080 sq. in. (perimeter located)
(6968 sq.cm)
Longest Side 1 20-30 in. 419342 290
(Medium Proximity) (51—76 cm)
48 in. (122 cm) (perimeter
Area—1440 sq. in. located)
(9290 sq.cm)
Longest Side(Low Proximity) 1 10-20 in. 419343 2120
48 in. (122 cm) (25-51 cm)
Area—1440 sq. in. (perimeter
(9290 sq.cm) located)
Chain Broiler Longest Side—34 in. (86 cm) 2 10-26 in. 419336/417333 1 W/1 WSS
(Overhead Protection) Area—1088 sq.In. (25-66 cm)
(7019 sq.cm)
Chain Broiler Length—43 in. (109 cm) 2 1 —3 in. 419335/417332 IN/1 NSS
(Horizontal Protection) Width—31 in. (79 cm) (3—8 cm)
Gas-Radiant Char-Broiler Longest Side—36 in. (91 cm) 1 15-40 in. 419335/417332 1 N/1 NSS
Area—864 sq.in. (38—102 cm)
(5574 sq.cm)
Electric Char-Broiler Longest Side—34 In.(86 cm) 1 20-50 in. 419335/417332 1 N/1 NSS
Area—680 sq. in. (51—127 cm)
(4388 sq.cm)
Lava-Rock Broiler Longest Side—24 in. (61 cm) 1 18-35 in. 419335/417332 1 N/1 NSS
Area—312 sq. in. (46-89 cm)
(2013 sq.cm)
Natural Charcoal Broiler Longest Side—24 in.(61 cm) 1 18—40 in. 419335/417332 1 N/1 NSS
Area—288 sq.in. (46—102 cm)
(1858 sq.cm)
Lava-Rock or Natural Longest Side—30 In.(76 cm) 1 14-40 in. 419338 3N
Charcoal Char-Broiler Area—720 sq. in. (36—102 cm)
(4645 sq.cm)
Minimum chain broiler exhaust opening—12 in.x 12 In.(31 cm x 31 cm),and not less than 60%of Internal broiler size.
SECTION IV - SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-31
3-1-04 REV. 6
Nozzle Application Chart (Continued)
Maximum Hazard Minimum
Hazard Dimensions Nozzle Nozzle Nozzle Tip
Nozzle Stamping—
Wood Fueled Char-Broiler Longest Side—30 in. (76 cm) 1 ua 14—40 in. 419338 h S 38 Flow No
Area—720 sq.in. 14 3N
(36—102 cm)
(4645 sq.cm)
Upright Broiler Length—32.5 in.(82.5 cm) 2 —
Width—30 in. (76 cm) 419334 1/2N
Salamander Length—32.5 in.(82.5 cm) 2 —
Broiler Width—30 in.(76 cm) 419334 1/2N
Wok 14 in.—30 in.(36—76 cm) 1
Diameter 35—45 in. 419341 260
3.75—8.0 in.(9.5—?0 cm) (89—114 cm)
Deep
11 in.—24 in. (28-61 cm) 30—40 in.
Diameter 419335/417332 1 N/1 NSS
3.0-6.0 in.(8-15.2 cm) (76—102 cm)
Deep
SECTION IV - SYSTEM DESIGN
IJL EX.3470 ULC CEx747 Page 4-44
REV.4 3-1-04
TANK AND CARTRIDGE REQUIREMENTS ACTUATION AND EXPELLANT GAS LINE REQUIREMENTS
Once the hazard analysis Is completed and the total nozzle flow This section contains the guidelines for installing the actuation and
numbers are established,the quantity and size of agent tanks and expellant gas lines between the regulated release mechanism reg-
cartridges needed to supply the nozzles with the proper volumes ulator, each regulated actuator regulator, and each agent tank.
of agent at the proper flow rates can be determined.For cartridges These limitations should be considered when selecting the com-
used in the regulated release mechanism, flow capacities, tank ponent mounting locations.
quantities and sizes, and regulated release cartridge options are
given in the table below. Actuation Gas Line—6 to 8*Tanks Maximum
Total Quantity and Regulated Release '8 Tank maximum reflects the utilization of 3 tank regulated actuators.
Flow Size of Nit Cartridge Options I.Use only 1/4 in. Schedule 40 black iron, hot-dipped Numbers' a k s r e galva-
oa n Carbon Dioxide nized,chrome-plated,or stainless steel pipe and fittings.
1 — 5 (1) 1.5 Gallon LT-20-R 101-10 2.The actuation gas line piping is installed from the regulated
6—11 (1)3.0 Gallon LT 30-R 101-20 release mechanism to each regulated actuator connected
11 —16 (1) 1.5 Gallon Double within the system. The total length of the actuation gas line
101-30 from the regulated release assembly to the regulated actuator
(1)3.0 Gallon assembly(ies) must not exceed 20 ft. (6 m)when using an
16-22 (2)3.0 Gallon Double 101-30** LT-20-R, an LT-30-R nitrogen cartridge, or a 101-10 or a
When one or more regulated actuators are used, the following 101-20 carbon dioxide cartridge.See Figure 81.
tank and cartridge combinations apply for each regulated actuator:
Regulated Actuator Regulated Actuator
Tank(s) Cartridge
(1) 1.5 Gallon LT 20-R or 101-10
(1)3.0 Gallon LT 30-R or 101-20
(1) 1.5 Gallon and LT-A-101-30 or 101-30**or
(1)3.0 Gallon double tank
(2)3.0 Gallon LT-A-101-30 or 101-30**or
double tank
For exceptions to maximum flow numbers, see Distribution Piping Requirements for 1.5
gallon and 3.0 gallon systems in this Section.
The 101-30 cartridge can not be used when(2)two 3.0 gallon tanks are manifoided together.)
For higher total flow numbers(23 to 110), multiple cartridges and
regulated actuators are required as shown in the System Selection
Guide In Section IX—Appendix.
REGULAIr-D ACTUATOR ASSEMBLY
EXPELLANT GAS LINES
NOT INCLUDED IN ACTUATION
GAS LINE LENGTH TOTALS
REGULATED
ACTUATOR
ACTUATION GAS LINE WITH AN LT-20-R, ASSEMBLY
LT-30-R,101-10 OR 101-20 CARTRIDGE
MAXIMUM LENGTH OF 20 Fr.(6 m),
MAXIMUM NO.OF FITTINGS 9
REGULATED
ACTUATOR
ASSEMBLY
ANSUL AUTOMAN'
REGULATED RELEASE
ASSEMBLY
FIGURE 81
coons