HomeMy WebLinkAboutPermit Field Test & Inspection Report 2008-4-7
l"'~;l Information
",~. .To Build On
Engineering' Consulting . 1l>rf~ L Y FIE LOR E P 0 R T
c. (P-J '70S
'8"
,):
Mar.ch., 14, 2008
Sycan Development Corporation
Mr. Tim Hovel
840 Bellline Road Sle, 202
Springiield, OR 97477
Report Number:
",
722-70091.255
Date.Performed:
. '. "~I ..", .
Client:
:!'
Project Name:
Project Location:
Holiday Inn
919 I<ruse Way
Springfield, Oregon
Contractor:
Fabrica tor/Ereclor:
Type of Inspection:
Sycar
Weslside
I/Veldlng
Permit No.:
Weather:
COM 2006-01505
Field/Showers
Field Observations and Comments
.
Puddle welds, and bollom punch on roof decking line 11 to 12 from I< to R. Welding and bolting of beams,
, embeds and joisllails at same localion completed. Detail1/Sl<1 visit #10 compleled, delail al Weslside of
conference room, detail11SI<4 ilem #9 compleled. Also, at canopy and veneer support al meeling room delail
9IS-7.2 (4x4) and (3x3) angle welds 10 be completed. Welds nol compleled will be re-inspected at later dale.
Weldmenls were inspected for size, length, profile and locations. To the best of our knowledge, the work
inspecled is in conformance wilh approved drawings, specifications and applicable 01.1 codes except as
noted: RFI on deck welding adjacent to PIT deck dated 3/12/08, slructural observation visit #10 for noted items.
Contraclor was asked 10 notifv our office when additional services are needed.
Inspector: David Smith,. Certification # 0877340-85
CCB #176269
If you have any questions regarding Ihis report, please feel free to conlact us al 541-746-9649.
Respectfully Submitted,
R:;JiV~/ }1nt-\dustries, Inc.
Raymond AliP~
,
Project Manager
c: Cily of Springfield. Denny Wright
Mega Pacific- Ron.Miller
AAI Engineering- Harrid Afghan
'y
I
RECEIVED
APR 0 7 laaB
fl-US REPORT 1$ PROVIDE!) '::'OR THE INFORM,ATlON OF THE CLIENT ONLY THE REPRODUCTION a'''' THIS REPORT, BY ANY METHOD, AND ITS TRANSMITTAL TO A THIR[
" ~. ~.. ....:n...:.. ;::,-::::,-:- ,,; .~L:':', L :- 010. T T - ,.._'~-:..' ~::-. ":-~'':'.' ~~ "'~g""~sS""^'^' <'~"'''!.CEJ''''''' 'C'''''-OJC<:'' 1<:" ~,T;=n
Professional Service Industries, Inc.. 1040-A Shelley Street. Springfield, OR 974-n. Phone 541/746-9649. Fax 541/746-7163
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OCCUPANCY
ADDRESS
I. Holidav Inn
919 Kruse Way
INSPECTION
Person Contacted (Print)
5524572 Page 1 of.1
NC, Plan Review
Visit # 1 Due Date
03/12/2008
Received By (Sign)
Business Phone #:
Owner:
1 Start Time
I End Time
I Hrs: I
I
". I Minutes: I
, REGULAR INSPECTION : ,. 1
11st ReinSDectiDn 1
1 2nd Reinspection 125.00 I
1 REFERRED TO FIRE MARSHAL 1 $60/hr.\
I Outside VisuallnspectiDn I .
REINSPECTION TO VERIFY COMPlIANCE/CORRECTlON.
WILL BE DONE ON OR ABOUT"
:: _Occ'.Clas!i! . Prooertv Use Dat~ ;
"R-2 449 HoteVmotel,' cQm~ercial
Date:
~lInlC~ed)
I
I
Manager:
Service Date .1 Service Contractor
I Sprinkler I I
.Knox Box QQ ,yerifyKeyWorks,O'.. P.larm Svstem
'. 0 Unknown
Extinguisher Inside Residential Unit,
I System
[Alarm
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.~l.;..:.. .......L., ,;-::-:.....ll"',:...t-'....~.,;,... c.t:l ;II.:;l~~;1a.~;...", .....J. Q.. ,\, I.:;IY; ~-;,j{.' ~utJ.:..;;;;:.;:.jVII :::'Y:::'l~rl t Illttal';Y UL.JUO
requirements. The system consists of30'>Iallon'tariks connected to 3/8ths inch Schedule 40 black cice.
Two ducts, each measuring less than 100 perimeter inches, are each protected by a 2W nozzle: Two 10
("', . _fMt a ;"~h exhil'J~t'hood.. ar:c :::rr.1lCllld tGgEltt1er lengtt1'1!i8e. fl~:h ~~~= ;:~en~m ar::: ::~ protected by
'..< , ,four 1N nozzles.(two,nozzlesforeach hood).
\.i"\j\.!r ." ... .
,I .~ r. Iii ).
: ------Annlit:Jnr.p~ r.nrJsist of ~ :in inr.h nririti!p nrntedeo hy ~ 1 N n"c'l77Ip" ~~ll i~kHn:;:anrlJ:),'r r'V~tt3f"t~,,~'"'
1/2N nozzles as required by the listing, two gas fryers each protected bya 3N nozzle, a gas chai-broiler
t-'IJ"~V~CJ Ly <0 ~;~ 11....~~;e, a JC ;11'-';1 J'~YIIICI lall.\:jC t-'1~lt:aAC'u ~Y'l;tlc~i,''Il ';IULLIt::'~-'~'IU lWU uvt:,"i::; mar'
require no fire suppression protection'but will be located underneath the Tvoe I hood. '... .:: .
1 Between Fryer and Charbroiler 090000 Misc Violation " ' .
"" :'-~;:...j;:. 13-1".....:, '"".:.l"'....,J~:,)r' or D illC:. '.:~~" ~.L~:t. f-il...l.... ~J,.~'"'......" f'J"-:;" o"J ....,,0.,.;..,'....;;0. pel lJ04 NFP'; dG,
Section 12.12.5.
2 Kitchen
Snrinkler_Tvne
Unknown
. . . . '." ..
Inspecto'rs: . Gilbert Gordon
>>MGII~ .
Shift/Station
LOCATION 1 COMMENTS (See back for. explanation) .
. NC, Plan Review Comments{Deficiencies
o Kitchen. . 01000 ADMINISTRMION
. .
rlall::' nt=vr~w: ~OrrlrT1t:;!rclall"\n(;flen Mooa ana UUCI rife .::Juppresslon ::>ystem. JOOiR..,;UIVILUUti-Ul::>U:J.
Oesianer: .David Cairo Cnntr~Mt1r1. N~ttQP~1 !=irp i=ir1ht~r r:nrnnr:itivn - '.. .' - . ",
... )~ , -
09000.0 Misc. Violation
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2._ 'Nil! '/crify fir-=: 3::';;-,-, ,.:...:.t~a-tleR.-8~ t,-,',,:, .:..~:...:~;~~:-,.;:." :~.....~J ':'~t-'t-'I":"":>;'.-'I1 '::'1~~Clll Ll ;t-'~c'::'~
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The item(s) noted are in violatiDn Df the Springfield Fire Code. This is an official notice Df viDlations requiring correctiDn: Failure tD cDmply
with these requirements may lead tD legal action. The inspecfion is intended for your safety and the safety of the citizens of Springfield,
YDur cooperatiDn is greatly appreciated. For mDre informatiDn concerning this inspectiDn call 726.2296. FO-48 Rev 6/07
,- .. ,. .
-Nozzle Part ,'S 'ZW Duct Nozzle (2) Exhaust Ducts 'ZW Duct Nozzle
1N-419376 2..a" into duct Less than 100 ~ 2..a" into duct
2W-419348 (4) 1N Plenum nozzles _ ~ - /' Perimeter inches each -
3N - 419338 @ 2-4" from face of filter, ~ 2W (2) Single Bank Plenum
% N - 419334 'hfilterheight \ 2W 10'9" Length ea.
t (2) 10~- Exhaust Hood, t ;/
3/8" Black Schedule 40 // /
OisttibutionPipe I 1.1N /L.1N I L.1N
// L.:1N
360
ToEl8drical ShutdOWl'lS
Incl FlreNlrm Tle-In
(I1FlreNlrmexlsls)
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11
(2) Y.iN
,
~a~manderl
"",,',
]-
1~
.DoubIeTenk.
1 NllrogenClrtr1dge
PTM23493
21"-34"
3.0
gal.
3.0
gal.
--'
, +3N
1N 35-"0-
1
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3,OGII.AQenI
~lnd.wl
5.S. Enclosure
pm30317
MsulAulotnln
RegolltedReleasewl
J,DGaI.AQentC)f!TIder
PTM30299
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Manual Pull to be located
10-20' from hood,
on a path of egress@
45"-48" above rIoor
Mechanical
Gas Valve
(2) Gas rryers
Max Dim.
19 'A~ x 25 318"
36" Griddle
NQIf: 1) AU Electrical power under hood and make-up air
to shut down on system actuation. _ .~
2) Exhaust fan to continue running. c-_;.=.~::....._~-
3) Class -K" hand portable fire extinguisher to be locat~d \
by manual pull on a path of egress. L=-_.:1
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( 20 total flow points - 22 avaiiable
8 for duct1plenum. 12 for appliances
System Designed in accordance with
ANSUL, R-102, Restaurant Fire Suppression System
Manual No. 418087-08,Revised 4-01-06
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~ ,pringield 'ire '1arshal's Office /
BJ"t'd 01 (h.e' ubmilH i I.ntor OJUO. , these pl.J.ns appear consill,- \
.. ..-: ...~ .................. l......ul Ul~ I~ l'lr~ .IIIn LlIt' ,)arery 01 the
OSSC al J/or UFC as ,dop" I by 0 dinanc. by lh. City of Springfidd.
ReView I J:nmenlS .In. noted ~xccp ions are attached Olnd on fHe at
rhf" CilY )f Springfiel, Fire" arSha~' office. Approy' of s itted
pl,ns IS "'Nn 'ppro'-IN; aMmo v rsights h. c y I
reVlewt'"r7 __
,3N f. lid
- D,He;~ ~C1{evH. 36.cju9Y ~ .
21"-34"
~I ***
***
25" Gas
Olarbroiler
Oven
Oven
36" Gas 6-Burner
Customer: Holiday Inn
919 Kruse Wav. SorinQfield, OR 97477
Scale: I Approved By: , Drawn By: DC
Date: 2/13/08 I Revised:
System: Kitchen Exhaust Hood - Fire Suppression System
Ansul R-102, UL-300 Compliant, Wet Chemical
~ 1574 W. 6th AVe. Drawing No.
tlonal Eugene,Or97402 FS 1
FIRe FIGHTER CORP (541)485 - 3566 -
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Fire Marshal
lrmation. thes~ plJ.n~.. .onsistcnt
ment~ for Fire and Life Safety of the
led by ordinance by the Ci'y of Sprin~field.
eJ excrptions are aruched and on fiJ.e at
r Mmld's office. Approval of submitted
omtSSlOns or ersights of the de by: he
by:
t:qc:o' F,!o" . R-102 RESTAURANT SYSTEM I:IIANSUL I
,/ !?'ecun[;: NOZZLE COVERAGE SUMMARX, SHEET
,
Width Length Multiple Nozzle Multiple Nozzle I Min. Max.
Nozile Flow (In) (In) wo/Dtip Board w/Ddp Board Nozzle HI. Nozzle HI.
Appliance Type Points Max. Side Max. Side Are~ Sq. tn. Area Sq. In. (In) (inl
I Frye,s without drip boards 230 I 2 14 15 I 27 47
Split or No Split Vat 245 I 2 14 15 I I 20 27
Fryers without drip boards 290 2 195 19 I I 13 16 I
Non-Split Val (ONL YI 3N I 3 19.5 19 I F- I 21 34 I
3N I 3 ' 18 18 I I 25 35
I Fryers with drip boards 230 I 2 14 21 I 210 294 I 27 47 I
Split or No Split Vat I 245 I 2 14 21 210 294 I 20 27
Fryers with drip boards I 290 I .2 19.5 253/8 I 370.5 495 I 13 16 I
Non-Split Val (QNLY) 3N 3 19.5 25318 I 370.5 495 I 21 34 I
3N I 3 18 27314 324 497 I 25 35 J
I Tilt SkilleVBraising Pan-' Coverage limitation are based on fryer sizes including the ~rip boards. J
Exception: Till Skillets and Braising may exceed the ma)(im~m of 6 sQ_ ft.
Range IN 12 I 32 30 40 I
Without back shelf IF 12 I 28 .L 30 ,50 I
With back shelf IF 12 28 40 48 I
245 2 24 I 28 1.. 40 50 I
Without back shelf 260 2 24 I .32 30 40 I
,
With back shelf 260 2 12 32 30 40 J
2 x 290 4 36 28 15 20 I
Griddle IN/1NSS 36 30 35 40 I
290 2 30 24 30 50 J
260 2 48 30 30 50 I
290 2 48 30 - 20' 30 j
2120 2 48 30 , 10 20 I
Chain Broiler' 2x 1W 2 34 30 -". 10 26 I
(Overhead Protection)
" Chain Broiler 2 x 1N 2 I 31 43 " Front ~dge: 1 in, . 3 in. I
"
(Horizontal Protection) above'the chain
Char Broiler Gas-Radiant 11N/1NSS!, I 24 36 " I 15 40 I
Electric 11N/1NSS I I 20 34 20 50 I
Lava-Reick 11N/1NSS I I 13 _ 24 , I 18 ..' 35 I
-' r;
.,., ~ 11N/1NSS I I " I
Natural Charcoal' 12 24 " I 18" 40
,,-,_.,- Lava-Rock or Natural Charcoal' J ' 3N I 3 24 30 I 14 40 I "
". I
Wood Fueled' I 3N I 3 I 24 30 14 I 40
I Upright Broiler I 2 x 1/2N I I 30 32.5 ! Front edge: I
Salamander Broiler I 2 x 1/2N I I 30 32.5 " I a90ve lhe grate
I IN I 16 29 -' I I
11N nozzle location 10 be on Ihe vert,eal edge 61012," '" fronl and 0 to 12," above the lop of bro.ler j
Internal Chamber I IN I 1 I 16 I 29 I - I -- J 6-12 In above eIIher end
Wok 3.-75 to 8 ,inches deep 260 I 2 114 in. to 30 in. diameter , 35 45
3 to 6 inches deep 11N/1NSS 111 in. to 24 in. diameter 30 40
~- .,
!
l For multiple nozzle protection or single fryers, see detailed infOrmalion on pages 4-10 10 4-1-1 01 manual
" See Figure 1 for nozzle localion.
J Minimum chain broiler exhauSl opening - 12 in. x.12 in. (31 em x 31 eml, and r\?t less Ihan 600,;' 01 inlernal broiler size.
'4 in. (102 mill) m~ximum ruel depth.
; 6 in..(15 em) maxir:num fuel deplh.
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. Sec(I(Jt'/
R-l02 RESTAURANT SYSTEM
." y,
NOZZLE COVERAGE SUMMARY SHEET
Width Length NOlzle PlacemerH
Nozzle Flow (In) (In) (See Manual
Plenum Type Points Max. S}de Max. Side for More Defail)
I Horizontal Protection Single Bank IN I 48 120 lOin ',6 in. 110m end of plenum
I Perpendicular Protection Single Bank lW/l100 I 48 48 See ~anuar for,more delai.1
I Horizontal Protection V-Bank 2.x ;IN 2 48 120 Din. -:'6 in. lrom end of plenum
I Horizontal Prolection V-Bank lW/ll00 I 48 72 o in. <6 in. from end of plenum
I Perpendicular Protection V-Bank 1W/1100 I 48 48 I See M,anuallor more detail
,Nozzle Placement
Nozzle Flow Perimeter Diameter (See Manual
DUCI Tvpe Points (In) (In) ': tor More Detail)
Single Nozzle 1 flow nozzle 1100 50 16 See M,?nual fdr more detail
Single Nozzle 2 flow nozzle I 2W 2 100 I 317/8 I See Manual for more detail
I Multiple Nozzle 2W + 1100 3 135 I 48 I See M~nual for more dela,1
I Multiple 2W Nozzle 2W >135 .1 >135 See Manual for more detail
R-l02 OVERLAPPING PROTECTION
The 245 nozzle, Part No. 419340, is the only approved nozzle for overlapping.
(zone) protection.
Appliance Tvpe
Fryer
Griddle
Range
Wok. Maximum
Wok. Minimum
Braising PanlTill Skillet'
Lava Rock-Char-Broiler
Charcoal Broiler
Mesquite Wood Broiler
Gas Radiant Char-Broiler
Electric Char;8roiJer .
-'
I See Figure 1 for nozzle .Iocation.
"
Maximum Cooking Hazard
34, in. (864 mm) Deep x 5.8 sq. h. (.54 sq. m)
30 in. (762,mm) Deep x Unlimited Length
28 in. (711 mm) Deep x Unlimited Length
30 in. (762 mm) Diameter x 8 in. (203 mm) Deep
11 in. (279 mm) Diameter x 3 in. (76 mm) Deep
34 in. (864 mm) Deep x Unlimited Length
32 in. (813 mm) Deep x Unlimited Length
32 in. (813 mm) Deep x Unlimited Length
(4 in. (102 mm) Maximum Fuel Depth)
32 in. (813 mm) Deep x Unlimited Length
(1 ?jn..(J05 mm) Maximum Fuel Depth)
36 in. (914 mm) Deep x Unlimited Length
.34 in. (864 mm) Deep x Unlimited ~ength
COVER MUST NOT
INTERFERE WITH
EDGE OF
DISCHARGE
PATTERN
l'''' ,,,,
ZONE eNTER LINE
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TYCO SAFETY PRODUCTS, ONE STANTON STREET, MARINETIE. WI 54143.2542 715~735.7411
!:BIANSUl\
Min. Max.
Heighl Height
(In) fin)
I 2 I 4
I I 20
2 4
/1/3 the height of filter
1 I 20
Duct
Lengfh
(In)
Unlimiled
I Unlimited
I Unlimited
I Unlimiled
{}
,~
I~O-6INIO-!5cm)
I 'I .
1 I
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'1'"
40.45 IN
n.' 1 rTl)
ZONE
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'll
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FIGURE 1
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Form No.F-2005010 192005 Ansu! Incorporated Litho in U.S.A
(
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,
TANK AND CARTRIDGE REQUIREMENTS
Once fhe hazard analysis is completed and the lolal nozzle flow
numbers are established. the quantily and size of agenllanks and
cartridges needed 10 supply the nozzles with the proper volumes
01 agent at the ploper flow rales can be delermined. For carlridges
used in the regulated release mechanism; flow capacilies. lank
quantities and sizes. and regulated release cartridge options are
given in fhe table below.
Total Quantity and
Flow Size of
Numbers' Tank(sl
1-5 (1) 1.5 Gellon
6 - 11 (1) 3.0 Gallon
11 - 16 (1) 1.5 Gallon
(1) 30 Gallon
(2) 3.0 Gallon
16 - 22
Regulated Release
Cartridge OptIons
NitrogEl[! Carbon OioxirJp..
LT.20-R 101-10
LT-30.R 101-20
Double 101-30
Double
101-30"
When one or more regulated actuators are used, the following
lank and cartridge combinations apply for eachreguJaled actuator:
Regulated Actuator Regulaled Actuator
Tank(s) Cartridge
(1) 1.S. Gallon
(1) 3.0 Gallon
(1) 1.5 Gallon and
(1) 3.0 Gallon
(2) 3.0 Gallon
LT.20'R or 101-10
LT-30.R or 101.20
LT-A-101.30 or 101.30" or
double lank
LT-A-101'30 or 101-30",or
double lank
For e~cep!iOl1s to m,Hlmllm !low nlJmbers. Si>e Ol~l;,hulion P'plnq R"q'JIlf'rTlpnIS II)! 1 5 g,111on
",ndJOg",II'msyslernsinlhisSt>ClIon. '
.. The 101-:JOcarl(l(lg"cannOlhf'IJS""lwlofmI2JtwoJOq,1I1onl;t"ks;trem;llI,IOI(IP,II"',jPlhprj'
For higher tolal flow numbers (23 10 110), mulliple cartridges and
regulated aCfuators are required as shown in the System Selection
Guide in Section IX - Appendix.
SECTION IV - SYSTEM DESIGN
UL EX, 3470 ULC CEx747 Pege 4.43
4.1.06 REV. 5
ACTUATION AND EXPELLANT GAS LINE REQUIREMENTS
This section 'contains tf1eguidelines for installing lhe actuation and
expellanl gas lines. ~etween the regulated release mechanism reg-
ulator, each legulated actualor regulator..and each agent tank.
These limilations should be consideled when selecting lhe com-
ponent mounting locations
Actuation Gas Line - 6 to 8. Tanks Ma~imum
. 8 Tilnk m~~irn.unnellects the ulilization 01 3 lank regulilte(J acltliltQrs.
t. Use only 1/4 in. Schedule 40 black iron, hot-dipped galva-
nized, chrome-plated. or st'ainless steel pipe and fillings.
2. The aCluation gas line piping is installed from the regulaled
release mechanisrn to each regulated actuator connected
wilhin the system. The total length of the actuation gas line
from the regulated release assembly to the regulated acltJator
assembly(ies) must not exceed 20 ft. (6 m) when using an
LT-20-R, an'LT-30-R nilrogen cartridge. or a 10t'10 or a
101-20 c~rbon dioxide cartridge. See Figure 80.
nE'GULAIEO ACTUATOR AS5EMI1LY
EXPELLMH GAS llNES
NOT I~JCLUOEO IN ACTUATION
GAS LINE LENGTH TOTALS
i ,/
I--~
ACTUATOR
_ACTUATION GAS liNE WITH AN LT.20.R
Lr 30 R 101 10 OR 101 20 CARrRlOGE
"-' MAXIMUM LENGTil OF 20 FT (6 rn) ----........
MA.XIMUI>.l NO OF rl! TIrJGS 9
'.
'ANSlJL "UIOM"N-
REGlJLATED RELEASE'
"SSEM(lLV
~
IlFGULATEO
ACTUi\10n
~
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FIGURE BO
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SYSTEM DESIGN
The ANSUL R-l02 Restaurant Fire'Suppression System may be
used on a number of different types of restaurant cooking appli-
ances and hood and ducl configurations. The design information
listed in this section deals with the limitations and parameters of
this pre-engineered system. Those individuals responsible for the
design of the R-102 system must be trained and hold a current
ANSUL certificate in an R~102 training program,
The R-l 02 and the PIRANHA systems use compatible agents and
'components, therefore, they may be usep together for cooking
appliance, hood, and duel prote~tion. The primary ANSUL
AUTOMAN Release can be eilher 'an R.102 or a PIRANHA
ANSUL AUTOMAN Release and can actuate up to two additional
A-l02 or PIRANHA Regulated Actuators. In systems utilizing a
101 ,remote release, any combination of the maximum number of
regulated actuators can be used.
Both systems must actuate simultaneously.
Each system must be designed and installed per its appropri-
ate manual.
Adjacent appliances requiring protection must be protected
with the same type of system, either R-102 or PIRANHA,
unless the center-to-center spacing between .the adjacent
R-102 and PIRANHA nozzles is no less than 36 inches.
When appliances are protected with R-102 nozzles. the hood
and connecting duct above those appliances ,cannot be pro-
tected with PIRANHA nozzles.
Mixing systems in a common plenum is not allowed.
One of the key elements for restaurant fire protection is a correct
system design. This'section is divided into tensu.b-sections: Noz-
zle Placement Requirements, Tank Quantity Requirements. Actu-
ation and Expellant Gas line Requirements, Distribution Piping
Requirements, Detection System Requirements. Manual Pull Sta.
tion Requirements, Mechanical Gas Valve Requirements. Eleclri,
cal Gas Valve Requirements. Electrical Switch Requirements, and
Pressure ,Switch Requirements. Each of these sectio~s must be
completed before attempting anyinstaJlation. System design
sketches should be made of all aspects of design for reference
during installation.
NOZZLE PLACEMENT' REQUIREMENTS
This'section gives guidelines for no~z[e type, positioning. and
quantity for due), plenum, and individual appliance protection. This
section must be completed before det~rmining tank quantity and ........
Riping requirements. .
Duct Protection - Single Nozzle
All duct protection is UL listed without limitation of maximum duct
length (unlimited length). This incluces all varieties of ductworks
both horizontal and vertical including ducts that run at angles to
the horizontal and ducts with directlonal bends.
The R-102 system uses different duct nozzles depending on the
size of9uc!. being protected. .
-......,
. SECTION IV - SYSTEM DESIGN
UL.EX.3470 ULC CEx747 Page 4-1
4-1.06 REV6
GENERAL INFORMATION
1. Nozzles must be located 2-8 in. (5.20 em) into the center of the
duct opening, discharging up. See Figure 1.
<:>r
2 - BIN.
15-20clTll
FIGURE 1
,"".",
2. In installations where a UL listed damper assembly is
employed; the duct nozzle can be installed beyond the 8 in.
(20 cm) rll3ximum, to_apoint just beyond the.damper assem-
bly that wi,~J not interfere with the damper. Exceeding the maxi-
mum of adn. (20 em) in this way will not ,void the UL listing of
the systerl;.' .
3, Previously' listed 3 flow number and 5 flow number duct pro-
tection detailed in earlier published manual, Part No. 418087-
06, can al~o still by utilized
DUCT SIZE~ UPTO 50 IN. (127 em)
PERIMETER/16IN. (41 em) DIAMETER.
to . One 1 W nozzle (Part No. 419336) =: one flow number
50 in. (127 em) perimeter max.imum.
16 in. (41 c1j1) diameter maximum
l!~ ,
DUCT SIZ~S UP TO 100 IN. (254 em)
PERIMETE,R/32 IN. (81.3 em) DIAMETER
J
One 2W No~zle (Part No. 419337) =: two flow numbers
100 in. (254~cm) perim~ter maximum
32 in. (81.3 sm) diarr!~ter maximum .
A 2WH noztle (Part No:.'78078) llJust.be s~bstituted for.a 2W
nozzle for any installation using Option 2 of the 1.5 gallon sys-
tem co'verag$ (duct and plenum protection only). A, 2WH nozzle
is limited to a maximum of 75,in.(190 em) perimeter or a maxi-
mum diameter of 24 in. (61 em) of coverage.
The chart below. shows the maximum protection available from
each duct nozile.
;~ Part 30 Gallon - t:s Gallon
De-scription ,: No. Syslem System
,
2W Nozzle '1419337 Maximum Maximum
100 in. (254 em) 100 in. (254 em)
Perimeter Perimeter
to 1 W Nozzle 419336 Maximum Maximum
50 in. (127 em) 50 in. (127 em)
Perimeter Perimeter
Plenum Protection
The R-l02 system uses ttle 1W Nozzle (Part No. 419336) or the
. 1 N Nozzle (Part No. 419335) for plenum protection. The 1 W noz-
zle tip is stamped with 1 Wand the1 N nozzle tip IS stamped with
1 N, indicating they are one-flow nozzles and must be counted as
one flow number each. When protecting a plenum chamber, the
entire chamber must be protected regardless of filter length.
VERTicAL PROTECTION - GENERAL
. One 1 W nozzle Will protect 4 linear feet (1.2 m) of plenum. The
maximum distance from the end of the hood to the ~irst and last
nozzle must be no more than 2 ft. (,6 m). Alter the first nozzle, a'ny
additional nozzles must be position'ed at a maxImum 014 h. (1.2 m)
apart down the entire length of the plenum, The plenum width must
. not exceed 4 ft. (1.2 m). (The ,1\IV nozzle can be used on single or
V-bank fifter arrangements.) See Figure 6.
2,FT 1,6m)
MAXIMUM ....
4FT (\2m)
MAXIMUM
4 FT,!12ml,--"___
2 FT [,6 ml MA~ur,l
MAXlr,lUM __
-- ~
--- :.---:::;
. ...-:
"" "--....
'->r~
~........--
~
'--
~
'---.
t
------
FIGURE 6
. When 'protecting plenums with the 1 W nozzle, two options of cov-
erage are available:
. Option 1: The 1 W nozzle -must be on the center line of the single
or "V" bank filter and positioned within 1-20 in.
(2.5-51 cm) above the top edge of the filter. See
"Figure' 7.
-'
l
"
t
20 IN.,!Sl ernl .
'lI.,jAXIMUM
.Ll
t
llN 125 ernl
MINIMUlI.l
I
I. t
. il 2UIN (51 (In)
MAXIMUt>.l
. .-L I
I ~'!"il"'ml
~ . II "'",MUM
,
FIGURE 7
'~"''''I
SECTION tV - SYSTEM DESIGN
UL EX. 3~70 ULC CEx747 Page 4-5
4'1-06 REV. 4
. Option 2: The 1W nOt;zlemust be placed perpendicular, 8-12 in.
(~P-3~ em) from the face of the riller and angled to the
center of the filter, The nozzle lip must be within 2 in,
(~, em) from the perpendicular center tine of the litter,
See Figure 8.
~ I~J
-,,'-, '
tlOZZLE TIP ------
:MU$T BE WITHlrJ
THIS AREA'
FIGURE B
"".""1
HORIZONTAL. PROTECTION - OPTION 1
1 N N'cizZLE j- PART NO 419335 - SINGLE BANK PROTECTION
One 1N nozzl.e Will protect 10 hnear feet (3.1 m) of single liller bank
plenum. The '~ozz\e(s} must be mounted in Ihe plenum. 2 to 4 in.
(5 to 10 cm) from the face of the filter. centered between the filter
height dimens,ion, and aimed down the length. The nozzle must be
. positioned O-~ in. (0-15 cm) from the end of the hood 10 the tip of the
I nozzle.'SeeFigure 9.
.
1"",-.'
,.
/'
10FT,!Jl ml
MAXIII.1UM
~.ft'. "
..-'
"
FIGU,RE 9
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 ,PageA-6
REV, 5 4' 1-06
Plenum Protection (Continued)
HORIZONTAL PROTECTION - OPTION 2
1 W NOZZLE - PART NO. 419336 - "V" BANK PROTECTION
.. One lW nozzle will protecl 6 linear feet (1.8 nil 01 'V" bank plenum.
The nozzle must be mounted horizontally. positioned 1/3 the Ii Iter
.. height down from the top of the filler. Nozzles can be located at 6 ft.
I (1.8 m) spacings on longer plenums. The nozzle must be positioned
0-6 in. (0-15 em) from the end of the hood 10 the lip of,the nOlzle.
. See Figure 10. .
.
IW NOZZLE
~~. ~--/
.~.
1~
HEIGHTQF
FILTER (H)
I
/
6 FT,l1,8 In)
MAXIMUM
1_.t1"T
112ml I
MAXIMUM ~
FIGURE 10
",,',j.'
lN NOZZLE - PART NO. 419335 - "V" BANK PROTECTION
Two IN nozzles will prolecl 10 linear 'eel (3.1 m) by 4 h. (1.2 m)
wide of "V" bank plenum. The nozzles must be mounted in the
plenum. 2 to 4 in. (5 to 10 em) from the face of the filter, centered
between the f[ller height dimension. and aimed down the length.
.. The nozzle'must be positioned 0-6 in. (0-15 cm)"from ~he end of the
.. hood to the tip of the nozzle. See Figure, 11.
..,
j '" "
-jtK //,
'\.. " Y;/2-.JIN
- '''"'\.. / /. (5-'10~nil
2 --1 IN, ," "
!5-1O""!~/~
, t"'V't I""'"
__4 FT.112I1ll_____1
. MAXIMUM
..,.
FIGURE 11
~~
For a p'\enum, either single or "V" bank. with a linear extension
longer than 10 feet (3.1 m), each bankmaybe protected using one
1 N nozzle every :1 0 ft. (3.1 m) or less depending on the overall
length of the plenum. See Figure 12. The nozzles may point in the
opposite direclion$ as long asthe entire plenum area is protected.
and 'he 10 It. (3.1 m) limilalion is not exceeded. See Figure 13. The
nozzle positioning shown in Figure 14 is not an acceptable method
of protectIon because the plenum area directly under the tee is,not
within Ihe discharge pattern of either nozz)e_
FIGURE 12
. '~
'Jo.'1.'l~,
10FT.131m)......'
MAXIt..1UM
'.
,
I
I
I
!
FIGURE 13
"".''.li
FIGURE 14
'''~l.1m
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 deplh (horizontal dimension from front to back)
and length of'the frypol.
B. FRYERS WITH DRIPBOARDS
If the fryer includes any dripboard areas, measure both
the internal depth (horizontal dimension from front 10
bi3ck) and length of the trypot 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
10 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
~eJect the corred nozzle.
8. 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 Irypo! 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 I
the dripboard measures 18 in. in depth x 18 in. in length (46 cm'x \
~(rcm) and the inside of the overall area including the pripboard i
measures 18 in. in depth x 24 in. in length (46 em x 61 em). From
the Table "Maximum Cooking Area Dimension - Single Nozzle
Fryer Protection." 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 tV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page4-7
10.1-02 REV3
--.'"
-'
"
SECTION IV - SYSTEM DESIGN
UL EX, 3470 ULC CEx747 Page 4.8
REV. 6 4~ 1.06
Fryer - Single Nozzle Protection (Continued)
Maximum Area Dimensions - Single Nozzle Fryer Protection
Max. Size
Overall
With Orlpboard
Max. Size
Frypol Only
Type of
Nozzle
Full or Spilt Vat
14 in. x 15 in.
(36 em x 38 em)
Full or Spilt Vat
14 in. x 15 in.
(36 em x 38 em)
Full or Split Vat
14 in. 'x 21 in.
(36 em x 53 em)
Full or Spilt Val
14 in. x 21 in.
(36 em x 53 em)
Full or Split Vat
14 in. x 21 in.
(36 em x 53 em)
Full or Spilt Val
14 1/2'in. x 26 1/~ in.
(37 em x 67 em)
230
245
~ Full or Split Vat.
14 in. x 15 in.
(36 em x 38 em)
Full or Splil Vat
14112 in. x 14 in.
(37 em x 38 em)
29.0
290
-~,
f I
I '-r
I ,I
, ,
II
:1
....-1-......-
, /
.-'-t....
T
I
I
I
,
,
,
I
,
,
,
I
,
(,-
I
,
I
I
,
I
,
,
,
,
I
I
,
.~.~..
FRYER WITHOUT DRIPBOARD
FRYER WITH DRIPBOARO
NOZZLE TIP POSITIONED ANYWHERE ALONG OR WlrHI~fpERIMETER OF COOKING
SURFACE AND AIr-lED TO THE CENTER OF THE COOKING AREA
" .
FIGURE 15
"'."-~"
~-,
,I
Nozzle Height
Above Top of Fryer
27 in. to 47 in.
(69 em to 119 em)
20 in. 1027 in.
(51 em to 69 em)
13 in. to 16 in.
(33 em to 41 em)
16 in:to 27 in.
(41 em'to 69 em)
,
,
I
I
<
,--
,
,
,
,
,
,
,
,
--':'"
FRYER WITHOUT DRIPBQARD
Nozzle
Location
See Figure
15 and 16
See Figure
15 and 16
See. Figure 17
See Figure 17
TOP OF FRYER
r<
,
,
,
,
,
,
,
,
,
I
I
I
- -:-~--f
~ - /~
1-: Ii
I I II
I : /:
I : I
I /
, ,
, I
I
./
"
,;
,A/"
--~ .
--
'. ~
FRYER WITH DRIPBOARD
"
SP~IT VAT
NOZZLE'fIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOKING
SURFACE AND AII,IED TO THE CENTER OF THE COOKltJG AREA:
. FIGURE 16
''''":''.'
.'
Fryer - Single Nozzle Protection (Continued)
Maximum Area Dimensions - Single Nozzle Fryer Protection
Max. Size
Overall
With Q~P~~_~9
Max. Size
Frypot Only
Type of
Nozzle
19.5 in. x 19 in.
(50 em x 48 em)
19.5 In.x25 3/8 in.
(50 em x 65 em)
19.5 in. x 25 3/8 in.
(50 em x 65 em)
18 in, x 27 3/4 in.
(46 em x 70.5 em)
290
19.5 in. x 19 in.
(50 em x 48 em)
3N
..18in.x18in.
. (46 em x 46 em)
3N
f:
, '
I
I
I
,
,
_'--'1
I
,
';>,
I
,
,
,
,
,
FRYER WiTHOUT DRIPBOARD
FRYER WITH DRIPBOARO
290 NOZZLE TIP POSITIONED OVER THE MIDPOINT OF THE HAZARD AREA ~ 3 IN
(76 em) FROM THE MIDPOINT ALONG THE LONGEST SIDE OF THE HAZARD AND: 1
IN. (2.5 eml FROM THE MIDPOltH ALmiG THE SHORTEST SIDE OF THE HAZARD AND
A\l\.~ED AT THE M\DPOINT Of THE COOKING AREA
FIGURE 17
...~;::.:::1~~.::.:::,,--
r<--..." ,./-7:;;:-
, ,~",+/
f<::~ I
: .... ~ -.l-~-
I
3~IN, (5G eml MAXIMUM DIAGONAL
DISTANCE BETWEEN NOZZLE At~O f
CENTER OF H.AZARD AREA i
-~:-..J
p~o"O~/
I --, I __-7:-
,
I
'~FRYER WI I HOUl ORIPBOARD
," FRYER WITH DRIf-'BOAAD
:IN NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOK
ING SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA
FIGURE 18
.-.......-:.~.
SECTION IV - SYSTEM DESIGN
UL EX 3470 ULC CEx747 Page 4-9
4- I -06 REV. 8
(Continued)
Nozzie Height
Above T9P of Fryer
Nozzle
Location
13 in. to 16 in.
(33 to 41 em)
See Figure 17
See Figure
18
See Figure 18
25 in. to 35 in.
(64 em to 89 em)
See Figure 19
TOP OF FRYER
~_"
'. I
. ..:':
, "
, "
, "
I "
, "
, "
i~' :
III
, "
: It
,
~' ;'
1i-'J"l'
1\ I
1\ I I
1\, I d
1.,1 I
: \':
, ,
: !
I I' I
, , '
I 1\1
I 1\1
, '
.~
FRO'~'~'-- -'- ~~ <;' ,
-1'q -, /} '-
, . . - RIGHT TO LEF,T ~
"""'" CEN1ERLltJE ___
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
,"-'.-~"
NOTE: 3N NOZZLE'TlP MUST BE LOCATED WITHI~1 THE PERlt.1ETER OF THE SURFACE
AREA WITHIN THE FRONT HALF OF THE FRY POT AIlO AIMED AT THE CENTER
FIGURE 19
,/
-
J
"
"'.'.'H"
'---.....:
Range Protection 1-Flow Nozzle
The R-l02 system uses live different nozzles for the protection of
ranges. Two of the design options require a one"f1ow nozzle and
three'of the design options require two-flow nozzles.
NOTICE
A 13 in:(33 cm) diameter wok pan is the largest
wok size that can be protected on ranges
When protecting hot top~anges; the entire
cooking surface must~e protected.
Range' Protection (1-Flow Nozzle)
'Single and multiple burner ..ranges can be protected using a 1t:J
nozzle, Part No. 419335. The nozzle tip is s'tamped with IN, indi,-
. eating that this is a one-flow nozzle 'and must be counted as one
flow,number.
When using this nozzle for range protection, the maximum length
of the burner grates-being protected with a single nozzle must not
exceed 32 in. (81 em) and the maximum area of the burner grates
must not exceed 384 sq. in. (2477 sq, em) per nozzle.
When protecting a range, the 1 N noz?le must be located a maxi-
mum of 10 in. (25.4, em) from each burn~r grate centeriineand
must be aimed at the cenler'of.the cooking surface. See-Figure 26.
---~._~--~
, , /
\ I I
"'" _~_ _\ _8_/-$
l'02'"")~~", '~\ Ii:
I 'V
i~
/'
10 IN
(25cJ11)
MAXItJLJM"'-.,
I
,I
'\!/-
~;\
:J21N
(8Io:;rn)
MAXIMUM
ON y'
NOZZLE ---.....
x
:\ . /- ~ _ A";'"G
~~...:..,,\ __+ POINT
/),\
lOIN, /
(25cml
MAXIMUM
---.,
",,,,',,",1
FIGURE 26
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-13
4.1.06 REV. 6
.
When this type of hazard is equipped with a back shelf located
above the range top, two protection options are available: One
requires a 1 F nozzle, Part No. 4,19333,,, and the other option
requires a 260 nozzle: ParI No. 419341.
Option 1: 1 F. Nozzle: When using the 1 F nozzle for range protec-
tiof) with .or without back shelf, the maximum length of
the', burner grates being protected muslnot exceed
28'in.' (71 cm) and the maximum area of the burner
gr~tes must not exceed 336 sq. in. (2168 sq, cm). See
F!gure27 for nozzle location details.
1F NOZZLE
~
I
I
I
.w: ~B IrJ I
(102. 122cm) I
I
I
SHELF CAN OVERHMIG [)UR~JERISI
BY A ~,1AXIr,IU"1 OF 11 IN,I28 CIIII
'"
~.J-
~2Dl
Alt.\
POINT
(51CJ1lI
r,\it<n,lUM
~'
1211J
(30 5 CJ111
MAXIMUM
/'
"r' IJ IN
nS6cJ111
MAXIMUt.1
1 !':NOZZLE LOCATED OVER FRONT EDGE OF BURNER GRATE ,o.ND ORIENTED
SO NOZZLE'TlP FLATS ARE PARALLEL WITH BURr,ER GRATE FROtn TO REAR
CENTERLINE AND SHALL BE AII..1EO AT THE CENTER OF THE COQKINGSURFACE
FIGURE 27
"~l" ,.
.
Option 2: 260 Nozzle: When using the 260 nozzle lor range pro~
tection with or without back shell, the maximum length
01 burner grates being protected must not exceed
32 In, (81 cm) and the maximum area of the burner
grates must not exceed 384 sq. in. (2477 sq. em).
Nozzle must be located on the front edge of the burn-
er grates a.nd aimed at ~J~9int 10 in. (25 cm) from the
back edge of the burneFgrates. Nozzle must be mount-
ed 30 to 40 in. (76 to 102 cm) above the hazard sur-
face. See Figure 28.
260 NOZZLE
~
I
I
I
3().JOltJ I
(76.102cm! I
I
I
SHELF CAN OVERHANG tJURNERISI
BY A MAXI"1UM OF 11 IN (28 eml
<:::>-:1
1.157c"')
MINIMUt..,l
~
~
110 IN
~.
(25clIIl'FRnM
BACK OF
BURNER
GRATES
'-""-'::'
FtGURE 28
""_'C',I
e
Griddle Protection 1-Flow Nozzle
The H-1 02 system uses fo'ur different nozzles f()r the protection.o'
griddles. One of the applications requires a 1-flow nozzle and
three of the applications require a 2-flow nozzle.
High Proximity Application: 351n.10 40 in. (8910102 cm) above
the cooking, surface.
This high proximity application uses, the 1 N nozzle, Part No.
419335.
The nozzle !ipis stamped with 1 N indicating this is a one-flow nOl-
zle and must be"counted as one flow number.
One 1 N nozzle will protect a maximum cooking area of 1080 sq.
in. (6968 sq. em) with the maximum I~est sinp. of 36 in. (91 ,em).
When using this nozzle for griddle protection, the nozzle must be
positioned along the cooking surface perimeter to a maximum of
2 in. (5 em) inside the perimeter, and aimed to the midpoint 01 the
.. cooking surlace. See Figure 35 and 36,
NOTICE
When using this,type 01 griddle protection, onty
5 flow numbers are allowed on a 1 Sga\lon sys-
tem and only 11 Ilownumbers are allowed on a
3 gaJlon system.
j
--
,---.,------
t MID_POINT OF I
I COOKING'SURFACE. I
: ~. I
I' T I
I :
1- j I
L, ,
--'--______-..J'
IN NOZZLE LOCATED ALONG
ANY SIDE OF GRIDDLE SURFACE
WITHIN 0 - 21N (0 - 5 em) OF
COOKING SURFACE EDGE_ NOZZLE
MUST BE AIMED AT MIDPOINT OF
COOKING SURFACE.
,) /
, .
COOKJNG SURFACE EDGE
i .
!
.
-- .
FIGURE 35
"
.--.;.......
''''.'_11
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-17
10-1.02 REV 5
(,-
I I NOZZLE LOCATION
r' 0 - 21N, 10 - SUnl
I I INSIDE PERIMETER
"",",*:1 1_ OF COOKING SURFPoCE
II
I'
II
'II
.1\
II
'II
'II
'EDGE I 1
OF -----=1 1
COOKING!I I
SURFACE I I
r,
I
.
--:- .
"
jfl
)'fi!
, <lOIN
II 1102,;mJ
I 1 I MA~II,lUM
.. I HEIGHT
/';12 OF1N
A! _ _ t rlQZZLETIP
/ / I' JSIN (!;l9Crll,
, 'J / r I MINI"-IUM
I / 1 I HEIGHT
vi- / I 1 OF IN
,I I 1 NOZZLE TIP
:1
~
~
...--~
FIGURE 36
,,"..' ,
'--,
Overhead Chain Broiler .Protection (Continued)
Example No. 1 '- Internal broiler size is 24 in. long x 20 in wide
(61 x 51 cm). with an opening of 16 in. x 16 in.
(40.6 x 40.6 em).
To determine minimum opening size, multiply the
internal length and the internal width by 0.6:
Length of opening - 24 in. x 0,6 := 14.4 in.
(61 em x 0.6 = 36.6 em)
Width of opening - 20 in, x 0.6 := 12.0 in.
(51 em x 0.6 = 30.5 em)
The minimum allowable open,ing for overhead protec-
lion would be 14.4 In. x 12.0 in. (36.6 x 30:5 em).
Thi~ example wO!Jld be acceptable for'overhead pro-
tection.
Example No.'2 - Inter'nal broiler size. is 30 in. long x 24 in. wide
(76 x 61 em) wllh an opening 01 22 in. x 12 in.
(56 x 30 em).
To qetermine minimufJ1' opening size. multiply i.nte'rnal
length and internal width;by 0,6:
Length of opening - 30 in. x 0:6 := 1 B.O in.
(76 em x 0.6 = 45.7 em)
Width of opening ~ 24 in..x'O.~:= 14.4 in.
(61 em x 0.6 = 36.6 em)
Minimum allowable opening for overhead protection
would be 18 in. x 14.4 in (45.7 x 36.6 em).
Because thiS broiler has an opening of 22 in. x 12in.,
the 12 in. width is below the minimum allowable cal~
culated dimension of 144 in. (36.6 em) and therefore
would not be acceptable for overhead protection.
Upright/Salamander Broiler Protection
The R-102 Restaurant Fire Suppression ,System uses one 1 N
NOlzle, Part No. 419335, for uprighUsalamanderbroiler protection':
The nozzle tip is stamped with IN. i~dicating that this is a one-flow
nozzle. !..
.\
One 1 N nozzle will protect a maximum hazard area (internal broil~'
er chamber) of 16 in..(41 cm) deep x29 in. (74 ~~) wide.
The single 1 N nozzle I!lust be 10caleddirecU{in line with either
vertical edge 01 the, broiler opening, 6 in. (15 CrTl),.t9.12 in. (30 cm)
in front of the broiler, and 0 in. to 12 in. (30cm) above the top of
the broiler. The nozzle must be aimed at the center of the broiler
opening_ See Figure 49. '
VERTICAL EDGE
OF BROILER
OPENING
IN NOZZLE
____ (PART NO. 419335)
.... . I'Ll'" NOZZLE
, ,1":.:::_ LOCATION ZONE
121N. : 111;:ij
(30cmll i!iIL 61N 1l5<:ml
.... I
I:::::..
6f\1
, (15cml :)(
AIM AT CE'NTER /'1
OF BROIL'ER .
OPENING
L
.
.
.
. "II
=i
- 1
['
I
'_~ I
'i/~
AIM AI CENTER
OF BROILER
OPENING
FIGURE 49
(_':I~~
SECTION IV- SYSTEM. DESIGN
UL EX 3470 ULC CEx747 Page 4.23
4-1-06 REV. 7
uprightlSala~ander Broiler Protection
The R-1 02 sys'tem uses two 1/2N Nozzles (Part No. 419334) for all
uprighVsalamander broiler protection. The nozzle tip is stamped
1/2N. indicatin~g that this is a half-flow nozzle. A pair of these noz~
zles will equal{one flow number.
Two 1/2N noz:zles will protect a maximum hazard area (internal
broiler chamber) of 30 in. x 32.5 in. (76 cm x 82.5' cm). These noz-
zles must always be used in pairs on an uprighUsalamander broil-
er. One nozzle must be positioned above the grate and pointed at
the back oppo:site corner of the broiler chamber. The second noz-
zle must be pointed down into the center 01 the drip pan through
.. the open slot. ~eeFigure 50.
Note: If metalblow-off caps are required for upright broiler or sala-
mander broiler protection, use (2) two IN nozzles, Part No.
41 9335, inste~d of 1/2N ~.ozzles.
SALAMAfjDER BROILER
.~
L>l>O"~1
UPRIGHT BROILER
"
BROILER CHAMBER
"
J f . I
rr=~."~
i,' I
-h
-~
/
.~..
i ,
I -I
L_~_J
D}~
."cl?
"
FRO,NT VIEW
SlOE VIEW
u
u
u
u
'~"~'.'.'
.
'FtGURE 50
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4.24
REV. 6 4~ 1 ~06
.. Gas-RadjanUElectri~ Char-Broiler Protection
The R~ 102 system uses the t N nozzle, (Part No, 419335) lor gas-
.. radiant/electric char-broiler protection.
The nozzle tip on the 1 N nozzle is stamped with a 1 N.,indicating
that this is a one-flow ,nozzle and must be counted as one flow
number:
One IN nozzle will protect a hazard with ,3 maximum length of
36 in. (91 'em) and a total cooking area which does not exceed
864 sq. in. (5574 sq. em). The nozzle tip must be located 15 to
40 in. (38 to 102 em) above the hazard surface. When using this
.. nozzle for gas-radianyelechic char-broiler protection, the nozzle
must be positior\ed anywhere along or wlth~n the perimeter of the
maximum cooking area and shall be aimed al the center of the
cookingsuriace. See Figure 51
~, r ,(
\~/ ~
~ ,\ ! ///1'5'"\38 em,
~ ~ ~"""l~"
t
40 IN
(102 ern)
MAXIMUM
..-..
....'
" ''-----.:.
FIGURE 51
~.
....
"
...-.....'.1
DISTRIBUTION PIPING REQUIREMENTS (Continued)
Distribution Piping Requirements - 6;0 Gallon Manifolded
Sysl~m (Continued)
This configuration consists of two 3 gallon tanks. Both tanks,are
connected to a common manifold tee,and are pressurized from a
single double tank (Part No. 73022) nitrogen cartridge in the regu~
. laled release assembly. ,See Figure 95. Note: A tank mounting
bracket can be utilized'instead of the lank/enclosure assembly.
. See Figure 97.
.
3.HltJ
BRANCH
. ~81N 381N I
USE HOSE' _ NS~TEE~' _ SUPPlY~SUPP~Y n
GROMMET NO 1 - - ~
PACKAGE \ . 3'8 IN -..--...,. 38 IN BBANCH
!PART NO \ ~ r SUPPLY .
""'~R . r
D D
30
GALLOti
TANK
30
GALLOtJ
TANK
,
I
DOUBLE TANK
'-.j ~I NITROGEN
CARTRIDGE OR
: ILT.A.\Ol.30
I'" CARTRIDGE-
REGULATED
ACTUATOR OfJLYJ
30 GALLON REGULATED RELEASE
ASSEMBLY OR 3 0 GA'LLON REGULATED
ACTUATOR ASSEMBLY
TANK ENCLOSURE
ASSEMBLY
,
NOTE 1 THE PIPE CdiNECTlON FROM PNK CENTER TO TAr!K
CENTER CANf~OT EXCEED 8-1,2 IN, (21.5 enl) ALSO. OEM
RELEASE BRACKET ASSEMBLY CAN BE UTILIZED WHEN
MMJIFOLDING 3 0 GALLON TAr!K
NOTE 2' ONLY J GALLOr! TANKS CAN BEt.1AtJIFOLDEO
FIGURE 95
,-.
~''''l
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-51
4-1-06 REV. 4
Distribution P,iping, Requirements - 6.0 Gallon System with
Independent Pipe Runs '
Independent pipe runs can also be used with the regulated
. release assembly and the tank/enclosure assembly. See Figure
96. When ma!lifolding is not used, each of the two (2) 3 gallon
tanks 'utilize the piping limitatiol:s of a single lank system,
~~Fdb
. ~
~~
I - 1- DOUBLE TANK
, II NITROGEN
\, ,/ CARTRIDGE OR
lOl.30C02
CARTRIDGE
ILT-A-1Ul.30
CARTRIDGE -
REGULATED
ACTUATOR ONLY)
.
HOSE!
GROM~'ET I
PACKAGE I
(PART NO. """ I SEE
~18511) I~NO,TE
I NO,l
_1..._._
CJ D
30 GALLON
TANK
OR
15 GALLON
rANK
Ii
)OGALLOtJ
TAtlK
OR
1.5 GALLON
TANK
.
REGULATED RELEASE ASSH.-1BLY OR
REGULATED ACTUATOR ASSEMBLY
TMJKENCLOSURE
ASSEMBLY
.,...-''''1
,eo,,'::
"
J
FIGURE 96
",.,:",
,.
..........:;
(
DETECTION,SYSTEM REQUIREMENTS
Once the fire suppres,sion system design has been determined, a
detection system design must be completed. This section contains
guidelines and limitations for detection system installation.
Detector Ide'ntification
The 1'.."0 types of detectors are distinguished from each other by
their location in the detection system.
1. The Terminal Detector (Part No. 56838. 15375. or 417368) is
the lasl in a series of detectors, or the only detector used in a
single+delector system. This detector is thus named because
it is at the point at which the wire rope ends. or "terminates." '
2. A Series Detector (Part No, 56837,15373. or 417369) is any
detector located in-line between the regula led release mech-
anism and the terminal detector .
Detector/Pulley Elbow Quantity
The quantity of detectors used in the system will vary depending
on the style of detector used.
1 . Conduit runs, pulley elbows. and number of detectors per sys-
tem must be within the approved system, guidelines. The fol-
lowing re-quirements must not be exceeded:
Maximum Maximum
Number of Number of
Detectors Elbows
per Svstem OfH. SvslRm
Maximum
Leng1h of 1/2
in. Conduit
OfH SvslRm
Clip on Slyle 12 18 125 It. (38.1 m)
Detector
Hinge Slyle 5 8 103 It. (31.3 m)
Detector
Scissors Style 15' 20 150 fl. (45.7 m)
Detector
2, If hinge style petectors are mixed in a system with either c1ip-
on or scissorl styl~, 4 series and 1 terminal is the niaximum
number allowed. If clip-on style are mixed with scissor slyle,
the maximuni allowed is 11. series and 1 terminal.
NOTICE
When using the "clip-on"style detector, the ter-
minal detector may use the "hinged" style
mounlingbracke'i with the "clip-on" style linkage.
This is only allo~ed.with the, terminal detector.
No other linkages are allowed to, be mixeq
with other brackets. When using this option,
the total number of "clip-on" style detectors (11
series and 1 terminal) is still allowed.
"
.
3. If hinge style detectors are mixed in a system with eitller c1ip-
on or scissor style, the maximum length of wire rope must not
exceed 103 ft. (31.4 m) and the maximum number of pulley
elbows must not exceed 8. If clip-on style are mixed with scis-
sor-style, the maximum length of wire rope must nol exceed
125 It. (3.81 m) and the maximum number of pulle'y elbows
must not exceed 18.,
~,Il the hazard requires more than 15 detectors, up 10 five 101
Remote Releases (Part No, 32381) can be used lor system
actuation. Each 101 remote release allows the use'of a maxi-
mum 0115 "scissor" style, detectors ( 14 series and 1 terminal)
for a total of 75 detectors if needed.
"
SECTION IV - SYSTEM DESIGN
UL EX 3470 ULC CEx747 Page 4-53
4-1.06 REV. 3
Detector Placement Requirements
EXHAUST DUCTS
Each exhaust duct must have at least one detector installed in the
duct entrance, located in the airstream of the cooking vapors, or at
.. a maximum of ?O It, (6.1 m) into the duct opening. See Figure 98.
'f 1 If
rr---',r1'=;j
~ -:=~ "'-",0=:=:11
,
I
20Fl16m)
MAXIUUt,1
I
L
, II r=r-u "fj---i
FW l....l i
-'------------
.
FIGURE 98
".\.':'
NOTICE
When gas appliances are used and the 1\ue
gases from the burner are exhausted into the
duct, the detector must be kept out of the air
stream 01 these exhaust gases. These gases
can be very hot and could actuate the system
unnec1essarily.
Duct openings that are long and narrow or large
enough to require multiple duct nozzles may
require additional detectors.
"
ELECTROSTATIC PRECIPITATOR
If 'an"electrostatic precipitator is located at or near the base of the
exhaust duct, it is necessary to locale a detector below the' pre-
cipitator, at the,;base 01 the duct. and also locate one in the duct
.. just above the" precipitator. See-Figure 99. '
, ,I
When installing ttle detector bracket and system conquit, make
certain they'doinot interfere with the operation of the precipitator.
Note: On secondary filtration units utilizing multiple filter
stages/media, contact,AnsuJ Technical Services for instructions.
,
,
I
I
-1':
1-
J+~
~
, ,~"
---."1----\;".:1
I i \
~
I
FIGURE 99
""','"
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-54 '
REV.3 4-1-06 .
Detector Replacement Requirements (Continued)
COOKING APPLIANCES
1I the cooking ,appl'iance is located under al) exhaust duct where a
detector;has been mounted, it is normally not necessary to utilize
another detector for that cooking. appliance, provided the detector
. is not more than 12in. (30 em) into the duct..$ee Figure 10Q.
~
I
~-
rn-:
I
'7"\l
I
I
APPLlM ICE
REOUIRES
SEPARATE
DETECTOR
APPLlAr,CE
COVERED BY
DETECTOR
urJDER DUCT
APPLIANCE
REOUIRES
SEPARATE
DETECTOR
APPLIANCE
COVERED BY
DETECTOR
UNDER DUCT.
.
FIGURE 100
Each cooking appliance with a continuous cooking surlace not
exceeding 48 in. x 48 in. (122 x 122 em) can be protected by a min-
imum of one detector. Cooking appliances with"a continuous cook-
ing surface exceeding 48 in. x 48 in. can be protected by at least
one detector per 48 in. x 48 i.n. cooking area: Detectors used lor
cooking appliances must be located above the protected appli-
ance toward the exhaust duct side 01 the appliance. The detector
should be localed in the air stream of the appliance to ,enhance
system response time. .....
.. Note: For ovkrlapping detector coverage. see Page 4-42 for
design :requirements,.
Det'ection line Requirements
CONDUIT
-'
Rigid conduit or 1/2 inch EMT thin-wall conduit may b{used
....... .Standard steel conduitlillings'{compression type are 'recommend-
ed) must be employed to properly install the detection-system. All
conduit or pIpe must be firmly supported. When using pipe, make
certain that all ends' are carefully reamed. deburred and blown
clear of chips and scale before assemb.ly:
NOTICE
The conduit offset can be used at the top or bot-
tom of the regulated release to change direction
of the conduit. The conduit offset cannot be
used with pulley te~s. All other changes in direc-
tion must be made by using ANSUL approved
pulley elbows. Pari No. 423254'or 415670. See
.. Figure 101.
=
-........:::~'::::-
~---..:-
"
o
()
t- ,
~J !
" ~.-/
'.
FIGURE 101
,.",.,
Fusible link Selection
When possible. tecmpera(ure readings should be taken at each
detector location 19 determine correct fusible link temperature rat-
ing. Temperature c'an be recorded using either a maximum regis-
tering thermometer. ParI No. 15240. temperature tape or any other
accurate thermometer.
~
I
u
,,=
~"~WI.~
.F,:"I,
--""I'
..-', ~
'""~.. '''~
.~
~
"",";.,
K STYLE
.
~
TEt,lPERATURE RATltJG
STAMPED Qt, FUSII3LE
LINK BODY
.--
~/1~
"",;,
Jl.ILSTYlE
SOOFI2t30 c.lm,LY
.....
FIGURE 102
Select correctUL llisted fusible link(s) lor installation in detector(s)
according \0 the temperature condition. Two styles are available.
.. See Figure 102. See Component Section lor detailed temperature
ratings. . . . .
-~.;
r
MANUAL PULL STATION REQUIREMENTS
A remote manual pull station allows t~e R-l 02 system to be man-
ually .operated at some point distanl from the regulated release
.. assembly, The-pull station should be installed at a height of 42-48
I in. (107-122 em). in accordance with the' requirements of the
American Disabilities Act (ADA) and theAuthorily having Jurisdic-
.. lion. and located In the path of egress. The pull station is the .only
source of manual actuation of the regulated release ass.embly.
The lotallenglh ollhe cable used fcreach manual pull'station'wilh~
in a system must not exceed 150 II. (46 m).
The maximum number of pulley elbows thaI may be used per pull
station is 20.
One pulley lee, ParI No. 427929, is allowed per syslem.
The maximum length of cable Iro"m the AUTO MAN 10 a pull station
is 150 It. (45.7 m) With a maximum 0120 pulley elbows used per'
side of the tee. As the tee is located farther lromthe AUTOMAN,
the 150 fl. (45.7-m) maximum must be "observed but as pulley
elbows are placed belween Ihe AUTOMAN and Ihe lee, Ihey musl
be deducted from the available pulley elbows (20) allowed on each
side.
Example: Jf 10 pulley elbows are placed between the AUTOMAN
and the pulley tee. the maximum available pulley elbows, left for
... use on each side of the lee is 10 per side. See,Figure 103 for three'
different examples. (Note: Both must be gas valves or both musl
be pull stations. Mixing is not allowed.)
TEE CLOSE TO AUTOMAN(EXAMPLE)
PULLEY TEE
121N.
IJ05_mm)
o
D
o
AUTOMAN
GAS VALVE OR
t;1ANUAL PULL
GAS VALVE OR
MANUAL PULL
.' 1~9 FT. 145 ~ m) AND 20 PULLEY ELBOWS MAXIMUM
PER EACH,SIDE OF TEE
TEE ~LOSE TO GAS VALVES OR MANUAL PULL (EXAMPLE)
.~
....~
121N. .1 12IN,-
(J05mn;) lJ05rnll1t
o PULLEY TEE 0
GAS VALVE OR GA.S VALVE OR'
MANUAL PULL I\lANUAL PULL
AUTOIMN
1~'l FT 1.15,~JllI AND 20 PULLEY ELBOWS BETWEEN
Al!TOMAN AN-D TEE .
TEE HALFWAY BE'TWEEN AUTQMAN AND GAS VALVES OR Mf&.NUAL PULL iEX.AMPLE\
75 FT 1229 rlI) AND 10 PULLEY ELBOWS
D
75 FT (229 rnl AND 75FT. (22,9 nil AND
IO'PULLEYE'LBOWS 10 PULLEY ELBOWS
6
PULLEY TEE
6
AUlm,,\MJ
GAS VALVE OR
., MANUAL PULL
'(;,\S VAL.VE OR
MANUAL PULL
.
FIGURE 103
SECTION IV - SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4~55
4~ 1.06 REV. 3
Melal Stamped Style ~ParfNo. 4835 or 54011
Parts that may be used for installation, of a metal stamped rem ole
manual pull. station are:
Oescrjotion
Remote Manual Pull Station Assembly.'
Remote MEtnu'al Pull Station Assembly
Pulley Elbow "
Pulley Elbow
.Pulley Tee
Efl.1LNQ,
54011
4835
423250
415670
427929
'Assemblylll{.luLlesp.Hlsll~lfW below:
1/16 in. Slalnless Sleel Cable 50 II. (15 m)
Oval Press- To~Crjmp Sleeves
Glass Break R.od (1)
MECHANICA~.9AS VALVE REQUIREMENTS
. An, ANSUL or ANSUL approved mechanical gas shut-off valve
system can b~ attached to the R-102 system. The system works
botn mechanisally and pn~!-lmaticaUy by use 01 an air cylinder
-located insideHhe regulated release assembly. Upon actuation of
the fire suppre'ssion system, a pneumatically-operated air cylinder
assembly will mechanically close the gas shut-all valve.
The total length 01 the cable for each mechanic'al gas valve must
not exceed 150 ft. (46 m). The maximum number of pulley elbows
that may be used is 20 for each valve
One pulley lee' (Part No, 427929) IS allowed persyslem.
The maximum length of cable from the AUTOMAN 'to a gas valve is
150 'ft. (45.7 m) with a maximum of 20 pulley elbows used per side
of the tee, As "the tee is located larther lrom the AUTOMAN, the
150ft. {45.7 m)[f\aximum must be observed bu\ as pulley elbows are
placed belween Ihe AUTOMAN and Ihe lee. Ihey musl be deducled
from the availaple pulley elbows (20) allowed on each side.
Example: [f 10 pulley elbows are placed between the AUTOMAN
and the pulley;ltee, the maximum available pulley elbows left for
use on each side of the tee is 10 peT side. See Figure 103 forthree
... different examples. :
Parts that may;be used for installation 01 a Mechanical Ga~ Shut-
off Valve are:,i. '. I
lJp.sr.rinlion Ii P;ut No
I '
Gas ValvelAclualor 314 in. Assembly (ANSULr 55598
Gas Valve/Aclualor 1 in. Assembly (ANSUL)" 55601
Gas Valve/Acluatoi' 1 1/4 in. Assembly (ANSULr 55604
Gas Valve/AcI0'ator 1 1'/2 in. Assembly (ANSUL)' 55607
Gas Valve/Aclualor 2 in. Assembly (ANSUL)" 55610
Gas ValvelAclualor2 112 in. Assembly (ASCar 25937
Gas Valve/Aclualor 3 in. Assembly (ASCOr 25938
Pulley Elbow 423250
Pulley Elbow 415670
Pulley Tee 427929
1/16 in. Slainless Sleet Cable '15821 or
50 It. (15 m)"or 506 It. (152 m) roll' 79653
Oval Press- To-Crimp Sleeve 4.596
Stop ,Sleeve (2).' --. 26317
15821
4596
4834
,/
.'
'Assemuly IIlChlllt'~.p"rIS Irsted helow:
r~ '." ,,:
Air Cylinder Assembly
Atr Cylinder
Tubing Assembly -....
Copper Tubing. 1/8 in.
Male Elbow
Male Connector
Machine Screw (2)
Hex Nul (2)
Lockwashei (2)
Visuallnspeclion Seal (2)
15733
15521
15529
15525
15523
15522
15421
15527
4141
197