12122 SW SCHOLLS FERRY ROAD e-�
12122 SW SCROLLS FERRY RU
(C CITYI TY Y. O F T I ^(i+�A R D BUILDING PERMIT
PERMIT#: BUP2001-00299
DEVELOPMENT SERVICES DATE !SSUED: 7/12/02
13125 SW Hall Blvd., Tivard, OR 97223 (503) 639-4171 PARCEL: 1S134BC-00100
SITE ADDRESS: 12122 SW SCHOLt_S FERRY RD
SUBDIVISION: ZONING: C-G
BLOCK: LOT: JURISDICTION: TIG
REISSUE: FLOOR AREAS EXTERIOR WALL CONSTRUCTION
CLASS OF WORK: FPS FIRST: sf N: S: E: W:
TYPE OF USE: COM SECOND: sf PROJECT OPENINGS?
TYPE OF CONST. sf N: S: �E: W:
OCCUPANCY GRP: TOTAL AREA: 000 sf ROOF CONS'r: FIRE RET?
OCCUPANCY LOAD: BASEMENT: st AREA SEP. RATED:
STOR: HT: ft GARAGE: sf OCCU SEP. RATED:
BSMT?: MEZL?: REQD SETBACKS _ — _ REQUIRED
FLOOR LOAD: psf LEFT: ft RGHT: ft FIR SPrCL: SMOK DET:
DWELLING UNITS: FRNT: ft REAR: ft FIR ALRM : HNDICP ACC:
BEDRMS: BATHS: IMP SURFACE: PRO CORR: PARKING:
VALUE: $ 1,275.00
Remarks: Replace Type 1-hood fire suppression system.
Owner: Contractor:
SAUNDERS, WILLIAM W TRUSTEE UNIVERSAL FIRE EQUIPMENT
2155 KALAKAUA AVE STE 500 8049 SW CIRRUS DR
HONOLULU, HI 96815 BEAVERTON, OR 97008
Phone: Phone: 641-8702
Reg #: LIC 86723
FEES REQUIRED INSPECTIONS _
Type By Date Amount Receipt Sprinkler Rough-In
PRMT CTR 8/20/01 $62.50 27200100000 Sprinkler Final
5PCT CTR 8/20/01 $5.00 27200100000
FIRE CTR 8/20/01 $25.00 27200100000
Total $92.50
This perm►is issued subject to the regulations contained in the Tigard Municipal Code, State of OR. Specialty Codes
and all other applicable law. All work will be done in accordance with approved plans. This permit will expire if work is
not started within 180 days of issuance, or if work is suspended for more than 180 days. ATTENTION: Oregon law
requires you to follow the rules adopted by the Oregon Utility Notification Center. Those rules are set forth in OAR
952-001-0010 through OAR 952-001-1987. You may obtain a copy of these rules or direct questions to OUNC by
calling (503)246-6699 or 1-800-332-2344.
Permittee
Signature:
Issued By:
Call 639-4175 by 7 p.m. for an inspection the next business day
Building Permit Application
Date received: Jr c j Permit
City of 'Tigard �
City of Tigard
Address: 13125 SW Ilall Blvd,Tigard,OR 97223 Project/appl.no.: Expire date:
Phone: (503) 639.4171 Date issued: By: Receipt no.: \
Fax: (503) 598-1960 Case rile no.: Payment type:
Land use approval: 1&2 family:Simple _Komplex:
U I Bc 2 family dwelling or:1c•cessory Commercial/industrial A Multi-family U New cc.nstruction U;;&
U Addition/alter;.iion/replay vnent U Tenant improvement U Fire sprinklcr/alarm U Other:JOB SITE 1 N
.ioh address. Z 2 S. s,J • j ' rl Bldg. nn .
Lot: I Block: jSubdivision: _ — -- '-I l. \ map/tax lot/account no.:
Project name: �`,r'�71'x;r k`! 7NCf/��l i•' r_ ---_
Description and location of work on premises/special conditions: K; I-C.1�� - Sti s A)
_Name: � 'C✓t` �-lr�ti lf�� , '
Mailing address: j• , S'. (( 1L ,eco I &2 family dwelling:
City-7] C" State: ZIP: -,_ .......... $ - .-----
Y' � bC. Valuation of work..............................
Phone: �p c C Fax: Ii-mail: No,of bedrooms/baths......................... .......
Owner's representative: _ 'total number of floors................................
Phonc: Fax: I.-nfail: New dwelling area(sq.ft.) ......................... --
Garage/carport area(sq, ft.)......................... _
Name: C r e- o i .fit Covered porch area(sq. ft.) ......................... -- - ----
Mailing address. 8 c 5,.�}, L; Jc r rt S Deck area(sq.ft.) ........................................
Other structure area(s . ft.).........................
City: :r!1 c/ ¢r Statc:0 f. ZIP: eJ ----
Phone.L'%- 70` ail: — C'ontmereiallindustrinllmtdti-family
Valuation of work
Business name u z ia— ,�'f �� Existing bldg.arca(sq.ft.). .......................... -
�' � � New bldg,area(sq.ft,)................................ _
Address: 4/c') -��. L , Number of stories
City: Q,o State:9v I ZIPS G e� Type of construction.
Phone:l r ( Fax:d `(•r?/`t� E-mail: .................. I...........
Occupancy group(s): Existing:
- New:
City/metro lic.no.: Notice:All contractors and subcontractors are required to be
licensed with the Oregon Construction Contractors Board under
r provisions of ORS 701 and may Ix required to he licensed in the
Name: new�sr►�L=iYsG_ L��4s ,�irt�-�_..
Address: "_L`l s;J If '—'_- jurisdiction where work is being performed. If the applicant is
- J �� - - exempt from licensing,the following reason applies:
City:ffe a ✓-e4)o IState: f JZIII -7 c:.,"
Contact person: I Plan no.: - —
Phone:,6 `t_ 1-r 12T1?-11;11 l ------- - --
Name: c (nu;i,I I,:rsun: Fees due upon application .................... ...... $--
Address: Date received:
City: State: ZIP: Amount received ......................................... $--
Phone: Fax: _ E-mail Please refer to fee schedule. _
hereby certify I have read and examined this kation and the Not all iudsclictlonx accept credit cards.pleat call iurisdicdon for im"inl arnntion
attached checklist. All provisions of laws cut Ordinances governing this U visa U Mastert'nrd
work will be complied will icthr: s x d herein or not. Ciedu card numher
_ rxplres
Authorized signnturp:� _ Date: —2-v 4) l Name of cardholder as shown on cm card ——
Print wime:_�%/'fir �Z1._—_ --- _ S
Cardholder sn
i num AmountNotice '
• this permit application 1xpirejf n permit is not obtained within 190 days after it has been accepted as complete. 440.4617(MCOM)
Fire Protection Permit Check List
�l�"
ANew ❑ Addition ❑ Alteration ❑ Repair
B.) Modification to sprinkler heads only:
Describe work to 1. 1-10 heads: No {plan review required.
be done: 2. 11+ heads: Plan review required.
Number of sprinkler heads:
I
Additional description of work:
Type of System Complete A,B or C as applicable _
_-
A.)_�rinkler Wet ❑ D ❑
-Sprinkler---- - Stand ipes --
Additional Hazard Group _ —
Information Density/
Design Area
K. Factor I
Sprinkler Project Valuation: 1 $
B. Type I - Hood Fire Suppression§ystern _ -
-� Hood Project Valuation $ /275 '—'
C. Fire Alarm
Submittal shall Battery Calculations _ Yes ❑_
Include: Individual Component �— Yes �—
_
Fire Alarm Project Valuation: $
_Project Valuation Subtotal A B & C):. $ t 7 —
Permit fee based on valuation (see chart): $ 6Z.
- — �8% State Surck4rgq
. $ __
FLS Plan Review 40% of Permit: $ °=
------ TOTAL: I $ _ --
I:\dsls\tcmns\FPSchecklist.doc 06/07/01
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CITY OF TIGARD
Approved. ....................' ...............
• ••• ..
App
a Conditionally roved, ):
For only the woas scribed
PERMIT W -_t� -'-
See Letter to:Follow..... ............I.........I............
( ):
Attach .. ...................... ( ? ,, L
Job Address: l�� �- .ti Pel
L46a Dole:
Chaptee 2—Components
Page 2-2
Rev. 2
CYLINDER BRACKETING -
m
Vertical bracketing of the PCL-240 and PCL-350 is provided O
by the Model MB-15 bracket kit. Vertical bracketing of the C� Ch
PCL-550 is provided by the Model MB-1 bracket kit. These
kits must be ordered separately with each cylinder/valve
assembly. Cylinder installation instructions are provided in M„°•
the installation section of this manual.
1 m
EXTINGUISHING AGENT
Figure 2-4. Mechanical Control He;,&
the aguld usud nr t'yru-hent by5lIAW1 r, ., pulassium car-
bonate based solution that is extremely effective for all types
of kitchen fires. This agent is available for cylinder recharg- MODEL ECH — EL-ECTRIC, CONTROL
Ing in throe size containers: 2.4 gallon (Model RL-240), 2.75 HEAD
gallon (Model RL-275), and 3.5 gallun (Model RL-350). The
agent is shipped in plastic containers. The HL-240 and RL- The Model ECH electric cuntiul head is an elects really uper-
350 provide one complete tank charge for the PCL-240 and ated control head which can be connected to the PCL-
PCL-350 respectively. The PCL-550 requires two (2) RL-275 240/350/550 cylinder valve. This control head will support an
charges. electric thermal detection system, a remote mechanical pull
station (Model RPS-M), and a mechanical or electric gas
--���---- shutoff valve. It will not support a fusible link detection sys-
CAUTION tent. A miniature electric switch (Model MS-SPDT) is Inciud-
Precautions must be taken when handling and transfer- ed. The Model ECH control head is available In both 120
ring wet agents as Ihey are caustic in nature Goggles VAC (Model ECH-120) and 24 VDC (Model ECH-24). It Is
must be worn at all times. If any agent gets into the equipped with a local manual control handle that allows for
L
should be flushed with clean water for 15 mechanical system actuation. Operation of the local menual
nd a physician contacted. If any agent con- control requires removing the pull pin and rotating the han-
skirl, it should be flushed with cold water to die clockwise. The Model ECH control head can actuate a
rilatiun. The agent is electrically conductive. maximum of three (3) cylinders. See Figure 2-5.
t be taken to thoroughly clean up any agentd around elech ,al appliances before turningr on � V
t --� —LChe .
After system discharge, agent roust be cleaned up immedi-
ately with hot, soapy water to prevent corrosion of effected "'..,.�•,.^. l/
Mal•I iC”
surfaces. 0p11o1Ni"'
MODEL MCH - MECHANICAL ;
CONTROL HEAD Figure 2-5. Electr'c '7on!rol HLLd.
The Model MCH mechanical control hood is a fully mechri
cal control head which can be connected to the PCL- MODEL NMCH - MECHANICAL
L
240/350/550 cylinder valve. This control head will support a CONTROL HEAD
fusible link detection system, a remote mechanical pull sta-
tion (Model RPS-M), and a mechanical or electric gas shut- The Model NMCH Mechanical Cui,l,ul Head is A frilly
off valve. A miniature elect is switch (Model MS-SPDT or mechanical control head which cdrl be connected to 'tie
MS-DPDT) can be ordered separately and field installed. It PCL-240/350/550 cylinder valve. This control heaa will sur-
fs equipped with a local manual control handle that allows port a fusible link detection system, a remote mechanical
for mechanical system actuation. Operation of the local man- pull station (Model RPS-M), and a mechanical or electric
ual control requires removing the pull pin and rotating the shut-off valve. A miniature electrical switch (Model MS-SPDT
handle clockwise. The Model MCH control head can actuate or MS-DPDT) can be ordered separately and field Installed.
a maximum of three (3) cylinders. ,tee Figure 2.4. There Is no local manual actuation for the Model NMCH. The
Model NMCH control head can actuate a maximum of three
(3) cylinders. The Model NMCH can be u3ed ea a direct
replacement for the Model MCH.
ULEX 3830
June 1, 1994
Chapter 2- Components
Page 2-1
Rev. 2
CHAPTER dl
COMPONENTS
CYLINDERS & VALVE VALVE REBUILDING EQUIPMENT
The Pyro-Chem System has available Ihree different size 1. Wet Valve Seal Rebuilding Kit (P/N 490-
cylindeis: the Models PCL-240, PCL-350, and PCL-550. 420698).
Cylinder sizes are expressed in terms of extinguishing agent
capacity (i.e., the PCL-240 uses 2.4 gallons of extinguishing
agent). The cylinder is Manufactured, tested, and marked in Alter system drsclraryo, the valve assembly must be careful-
accordance with DOT 48175. Cylinders come pre-tilled with ly Inspected to ensure no mechanical damage has occ rrred.
If rebuilding is necessary, the Wet Valve Seal Rebuilding Kit
extinguishing agent and are charged with dry nitrogen to a
pressure of 175 psig 0 70" F. Cylinder and valve assembly (P/N 490-420698) should be used. It includes all system
dimensions are shown in Figure 2-1. components np,,3ssary to properly rebuild the valve. See
Figure 2-3.
R
(3)
1
C
D
Itim Part Num1ii Ion
- -�.-A-.� 490,42061_ CAP L STEM ASSY.
r CONICAL SPRING
Flow Mounting 3 NECK O-RINa
Model Polr,l Biackel 4 325-02002e STEM INS
No. n n c _p_ Capaa++v weight used
325-12071
PCI-240_ 8.00 24.13 30.13 21.75 8 55 lbs. MB-15 Figure 2-3. Wet Valve Seal Rebuilding Kit
PCI 350 IO.
UO 2h 75 30.75 22.38 13 85 lbs. MB 15 (P/N 490-40698).
PC6550 10.00 34.50 40.50 32.13 20 110 lbs.
MB-1 OOdWAIT
Figure 2-1. Cylinder and Valve Assemblies. 2. Model VT-1.
wul
All cylinders utilize the same valve asshmbly (P/N 490- The Model VT-1 wet valve tool i5 designed to facilitate Ih)
420720). It is a pressure sealed poppet type valve designed rebuilding of the wet valve assenlhly It should be used to
to provide rapid actuation and discharge of agent. See hold the wet valve piston white tlracrewing the cap and s:Er,+
Figure 2-2. assembly. See Figure 2-3.1.
Ilem Part Number Description �o) �\\
----- Velve Body^ __ 1
2 490.420761 Cap 8 Stem Asmbly,
3 385.420705 Conical Spring -�
4 490.020719 Piston -- _-- - rr
5 325.420718 Nack O•Fiing_ r -
8 732-420713 Pressure Gage -
7 325-0Yo_028 Stent 0-Ring
8 741• p
_420802 Valve Ca _
I.9 711.620388 Shrader Valve
10 325.420714 Valve Cap o Ring_ Figure 2-3.1. Model VT-1 Wet Valve Tool.
11 325.420715 Piston O Ring L r owwrM
Figure 2-2. Valve Cross Section.
W.^Wfill'
ULEX 3830
June 1, 1994
Chapter 2 -Component-,
Page 2.4
Rev. 2
DETECTION EQUIPMP T 3. Model FLH-1.
I he Model FL.H-1 fusible link hanger is an accessory
1. Model FLK-1. designed to simplify the installation of fusible links in the
fusible link line It can be used with the Model FLK-1/IA
The Model I I K 1 liv,iHo link kit includes a 10" steel bracket, fusible link kit (kits must be ordered separately). The I'-usible
two (2) 1/2" LMT coni -ctors, lour (4) cable cnrnp s, and Iwo Link Hanger makes it possible to install (u,ible links without
(2) "S" hooks. f usiblc: links must be ordered separately. See culling and crimping loops in the fusible link line for each
Figure 2-9. link. They are available in packages of 25 (FI-1-1-25) only
See Figure 2-10.
2. Model FLK-1A.
The Model I I K IA lu:.ihle link l.rl includes an 0" steel br;tc:k-
of, two (2) i/'" 1-M I connectors, lour (4) cable cmups, and
two (2) "S" hooks. Fusible links must be ordered separately
LINK DETECTOR BRACKET,\
TERMINAL LINK
SHOOK
1/2"EMT
CONNECTOR
3184"OR 1/16"STAINLESS STEEL CABLE
t'USIF U UNK-
\� CABLE CRIMP
SERIES LINK
Figure 2-9. Model FLK-1 Fusible Link
UU U49VC
FUSIBLE LINK KIT
j (SOLO SEPARATELY)
4-—J ITI
FUSIBLE LINK
Tr ,.
(SOLD SEPARATELY)
FUSIBLE LINK N1
IiANOcl2 �I'�l
Figure 2-10. Model FLH-1 Fusible Link Hanger
uanorc
ULEX 3030
April 1, 1995
Chapter 2-Components
Page 2-5
Rev, 2
4. Fusible Links. stainless steel cable. This cable is enclosed in 1/2" EMT with
corner pulleys at each change in direction. The remote
The fusible link is designed to separate at a specific temper- mechanical pull s,.)tion shall be located at the point of
ature, releasing tension from file fusible link line, causing egress. See Figure 2-12.
system actuation. See Figure 2-11.
(1) ID
O IN CASE OF
Fill
qK rlfrl�l
Qi � cD
sTANDnRu 4'X 4'ELE
Put
CTION aox
Figure 2-11. ML Style Fusible Link.Atter determining the maximum ambient temperature at the RrJ W-W f�r�TE
fusible link location, select the correct fusible link according TIC
to the temperature condition chart below: REO ptK ROeRFJJC ROD
Fusible Link Maximum Ambient
Model No. Temperature Nu
ANDLE
FL-165 95" F. (35" C.)FL-212 142° F. (61" C.) 1a
FL-280 210" F. (99" C.) oNALL coru+ERe
FL-360 290" F. (143° C.) Figure 2-12. Model RPS-M Mechanical Pull Station.
FL-450 380° F. (193" C.) W.105.-K.
FL-500 430" F. (221° C.)
GAS SHUTOFF VALVES
5. Thermal Detectors.
Fixed ternperature thermal detectors aro nunnally open, 1. Mechanical Gas Shutoff Valve.
mechanical contact closure switches designed to operate at A gas shutoff valve is required on all systems used to pro-
a factory preset temperature. They are available in six pre- tect a gas fueled cooking appliance to stop gas flow in the
set temperatures which meet NEPA standards and are UL event of system actuation. A mechanical gas v !ve can be
Listed and FM Approved. Alter determining the maximum used with either the Model MCH ur FGH control head. It is
ambient temperature at the thermal detector location, select connected to the system control head by stainlasR steel
the correct thermal detector according to the temperature cable. This cable Is enclosed ire 1/2" EMT will, a cornnr pul-
condition chart below- ley at each chan,a in direction. The valves are rued for nat.
Thermal ural and LP pas (see Figure 2.13,. MRchanirsl gFs valves
Detector Maximum Ambient are availat;ie In the following sizas:
Model No. Temperature
- hAaxunum
TD-140 70" F. (21" C.) Valve opoialrng
TD-190 120" F. (49" C.) Model No. Size Pressure
TD-225 155" F. (68" C)
TD 325 255" F. (124" C ) GVSO.75 3/4" G nsi
TD-450 380" F. (193" C.) GVSO.11" 5 psi
TD-600 530" F. (277" C.) GVSO-125 1-1/4" 5 psi
GVSO-150 1.1/2" 5 psi
GVSO-200 2" 5 psi
MODEL RPS-M - REMOTE GVSO.250 2.1/2" 5 psi
MECHANICAL PULL STATION GVSO-300 3" 5 psi
Remote manual control for the Model MCH or ECH control
head Is provided by the Model f1PS-M remote mechanical
pull station. It is connected to the system control head by
UL EX 3830
Chapter 3 - System Design
Page 3-1
Rev. 2
CHAPTER III
SYSTEM DESIGN
Thus section will cove, the proper de"agn ul Ih(' I ( '"''1 2. Mode) NL-D2.
Restaurant Lire Suppre;;slon System. It is Li,vLlell �� ! I" 1 tie Model NL-D2 nuzzle is a two (2) Iluw point nozzle
(4) sections. designed for the piolection of exhaust ducts. Only one (1)
1 Nozzle Coveruge :Illd 116'(0111c:111. Model NL-D2 nozzle call be used on a single duel branch
2. Cylinder Si.uitl A single Model NL-D2 exhaust duct nozzle can protect a
3. Piping Lnnwltnnl" square or rectangular duct with a inaxinlum perimeter ul
4 Ltetectur Reguuenwi l'., 15 5 inches and a maximum one iide lergth of 25 inches. II
I-,u 11 of these sechunv, 11111-,l h. unpli-tod hollm, ,Itternpling can also piolecl a round duct wilfl u maximum circ:unik.-i-
any nr.l;lllaliufl. encs of 75.5 inches and a maxununl diameter of 24 niches
(see Figure 3-1). The nozzle must be installed on the con-
SECTION 1 Iodine of the duct and aimed directly into the duel opening
Nozzle Coverage and Placement (see Figure 3-2).
This section /. !I provide guideluies lo, delennnling nozzle 3. Model NL-D3.
type, positioning, and (au.+slily lot duel, plenum, and appli
ance protection. The Model NL-D3 nozzle is a titres (3) )low point nozzle de-
signed lot the protection of e.chaust ducts. One (1) or two (2)
A. Duct Protection Model NI_-D3 nozzles can be used on a single duct branch.
The lollownig three (:i) nuzzles have beam de-Iopud lot the A single Model NL-D3 exhaust duct nozzle can protect a
protection of e?xhuusl d ua square or rectangular duct with a maximum perimeter of 100
inches and a maximum one-side length of 33 inches. It can
1. Model NL-D I. also protect a round duct with a maximum circumference of
2. Model NL-D2. 100 inches and a maximum diameter of 31.75 inches (see
3. Model NL-D3. Figure 3-1). The nozzle must be installed on the centerline
Each nozzle is approved lot use with the exhaust lan clamp- of the duct and aimed directly into the duct opening (see
Bred, undanlpeied with the Ian on, or undampered with the Figure 3.2).
fail oil. If is not required that the Ian be shut down or the Two (2) Model NL-D3 exhaust duct nozzles can protect a
exhaust duct be datnpered tot the system to operate pn)p(!I square or rectangular duct with a maximum perimeter of 150
ly. Each nozzle is al)proved in protect exhaust duels ul inches and a maximum one-side length o1 66 inches. They
unlimited Iengill can also protect a round duct with a maximum circumlot
once of 150 inches and a maximum diameter of 47.5 Inches.
1. Model NL-D1 When two (2) Model NL-D3 nozzles are used to piolecl a
The Model NL D 1 nozzle Is a one (1) flow point nozzle do single duct, the cross sectional area of the duct must be
signed for the protection of exhaust ducts. One (1) o, two (2) divided Into two equal symmetrical areas. Thp nozzle must
Model NL-D1 nozzles can be used on a single duct branch. then be installed on the centerline of the arurl it protects and
aimed directly into the duct opening (see Figure 3.2.1).
A single Model NL-D1 exhaust duct nozzle can protect a HL of NI ] N.IIt
square or rectangular duct with a maximum perimeter of 5U -- T --�
inches and a maximum one-side length of 17 inches. It can
also protect a rowed duel with a ma cirnum circumference of ^_
50 inches and a maxinium (1011-b" of 16 inches (see
Figure 3.1) The nozzle must be InAallvd on the centetlintr -
Of )lie (♦11ct an(1 alliled (llrecily into elle duct o1willlhl (til't' _ t■�tw�{u 4A■�� It.2w,
to-I4A■ � -^t��]w lou 4At ,
Figure 3-2)
ul NI DI exh,itibi duct nozzles call plot ect a L
Iwo 2 Mod � � � ._-.� � � _-}
square of ,r'OH"(1l11;11 dULJ with a maXII11L.m pelllnel(?I Uf d') �- t U] 4a■) �_ w., - -- Lu] Yu, -�
inches and a maximum one'suhV length cl :14 ischii. 1 hey
(:an also protect a found duct with a maxl(lun'l L n(tmllol
a nue of 84 inches and a maxltnurll diameter of :'(' 1., un lu 1 -- Its mks
When Iwo (2) Model Nl_ D1 nozzles are used lu pinll•1 ! . I 1-
single duct, the cross secllun-it area of the duct nur,l 1i�
1- -1 �.. r i Y.. .� ]� 4A■
divided III,() Iwo egcril synlnlellical ateas itis "O/Jt' sur 1 ,..
then be installed un OW ceIItedule of the area II plul- 1' IIIII
lolled dileully Inlu the duel opening (:ice Figure 3-2.11 t Igure 3-1. Uuct Nozzle Cvverage Limitations
ULEX 3030
December 15, 1999
Chaptei 3—System Design
Page 3-4b
P.ev. 4
1.1, Range Coverage. a. Nozzle Location.
The Model NL-RH2 Is a 2 flow point nozzle that is used for SidaJQ-Side Nozzle Location
range top protection. The maximum range top area that can The nozzle must be located on the longest centerline of the
be protected by a single NL-RH2 nozzle is 28" x 28". The protected zone.
nozzle must be located within 5"c.f the center of the protect-
ed zone, and aimed at the cenlar of the protected zone. The FIQpI To ls�g� L_9.g_4Il:
nozzle must be mounted 32"to 45" above the cooking sur- The nozzle must be located not more than 6" from the center
face. See Figure 3-8.4. of the protected zone.
1.2. Range Coverage. NQz?. Hk1uM'
The nozzle must be mounted 15" to 30" abova the cook,no
The Model NL.-I 1 is a 1 tluw pumt nozzle theft is used for surface
range top protection. The maximum range top area that can
be protected by a single NL-F1 nozzle is 12" x 28". See b. Nozzle Aiming.
Figure 3-8.5.
The tip of the Model NL-F1 nozzle has two flat areas
designed to assist aiming. The nozzle must be positioner) so
that these flat areas are parallel to the longest side of the
protected zone. See Figure 3-6.
1
NUTS 32„ %•-010°
Nozzle must bf�
located any
where within u
shaded area
and aimed at �
the center of ttn 2e"
protected zuni, ` • I � � �\,
l� 28
'
i
Figure 3-8.4. Model NL-RH2 Range Nozzle Placement
NOTE 0"(W
For installations that require the use of the Model NL H11"' ui NL F 1
nozzle to protect a range in accordance with Range Coverage 1.1 or
1.2 shown here (See Figure 3.8.4 and Figure 3.8.5), the following •s•
additional restrictions apply to the main supply line piping: K `�
1. Minimum length, linear: 8 feet /'e• y
2. Minimum length, equivalent. 14.1 feet
3 Minimum system flow points: 4
4 Minimum Imanches (total): 3
Figure 3.6.5. Model NL-F1 Range Nozzle Placement
ULEX 3630
January 1. 199H
Chapter 3 • System Dusign
Page 3-5
Rev.2
4. Radiant Charbroiler Coverage. The nozzle must be located over the cooking surface and
aimed at the center of the protected zone. The nozzle must
� 1 be mounted 30" to 50"above the cooking surface (see
NOTE
Figure 3.10).
!� r+ fi,fnl , li,uhrllli i , dl`.;uulul;;hed by Ili+' ut,e ul y,,r,
of ell c lrn.vlly healed n+elal .Dips (radiants) 11+,11 -i- The Ifp of the Model NI_-f'? nozzle has Iwo Ila[ areas
used lot cooking. designed to assist a+minj The nozzle must be positioned so
that these flat areas an- parallel to the longest side of the
l'ho Model NI H nozzle is a one (1) How point nuz/le 11+.11 15; protected zone. See Figure 3-8.1.
used to Irrole,:l eilhef gas ur elo(III, Aly lueled iadtanl c if — =z — --_____.-. _,--, --•--y _. _ :- .
broilers. Ilie ni,+xinn,nl area 111 +0 4:.111 be protected by a sm- NOTE
gle NL-R nozzle is ?5" x ?!1' Fn"7li,+ll 1— k,caled anywhere in the shaded a;ua
,+ilii ,wm-tj it Ilii• i N111-1 of lite protected zone.
111c Hurtle 111w.1 Ing lu, :rlcd over Iln � �i�iMnn) 'mil I( 1 .n..1 _- --- - -- _.--_--
aimed at the center of the pfolecled r 1 11- nn;:t n u ,l
be mounlud 74" to 50" above the cuukuul
Figure 3.9.
1
NOTE '"`�F '
Nozzle shall be located anywhere In lire shaded a(-'
Olt and aimed at the center of the protected rune
14'gr 1 1
<" / \ as Figure 3-10. Model NL-F2 Nozzle Placement,
2r Synthetic Rock Charbroiler.
y/ 6. Natural Class "A" Charbroiler (Wierage.
NOTE
Figure 3-9. Model NL R Nozzle Placement, ' A Class "A" Charbroiler is dis:inguis;ted by the use of
Radiant Charbroiler. charcoal, mesquite chips, churd,s, and/or logs that are
IMq'I:IIi'1
used fol cooking _ II
5. Synthetic Rock Charbroiler Coverage.
l he Model NL-A nozzle is .t unc. f1cw point nozzle Ilial e;
NOTE used lot the prolect+on of Class -1V "iarbioilefs with ,t nutx+
A synthetic ruck charbroilet I!, drslntgurshecl by the use 11111111 luel depth 01 six (6) nlchet. '!-.: „taxrnturtt 111!d tIIAt
of lava, pumice, of synthehr rocks that aiv used lur ran be pfotecled by a single NI. P. :. t:zle is 20" x ?4"
cooking
file nozzle must be IUCaIE?d Duet the couk+nl,{ unt
- — - m -_-'-- -- nutted al the Centel ul the prute�cled zone. The ni�:fle nnc,1
lite Model NI f? nozzle Is i, Iwo (?) flow {tuu+l n.-rule th,tl i`•1 be mounted 15" to 31),, above the cooking sulla+e ';rl
used lot the protection of etlhr.r gas of elecln,.illy tooled Figure 3-11.
Synthetic lock charbluflef lhrr nt;txutn,nt luei de{,Ih shall not g
exceed two (2) I;tyofs of I,+va, punuce, or syntlit, locks.
The nutxununt area that can he pfulected by a single NL-F2
1102210 IS 5' x 2b'.
ULEX 3830
December 15, 1999
Chapter 3 - Systen Design
Page 3-9
Rev. 4
2. Bmilcll Line Piping. MAIN SUPPLY LINE PIPING
branch piping is used to connect the discharge nozzles to
LIMITA IONS
till, Ween !.apply line. Ihis piping is connected to the side 1. M:0dr l PCL-240.
uullel of main supply line lees 1 he last biwi(if r, connecled
are
tn elbow al the end of the main supply luu� I hirii� Main supply line piping limitations for i- PCL-240 are given
o a
seven lb types of branch he ni by Table 3-2. t he maximum length of ind n supply line
between the first and last branch lee is 16 leet. Examples of
1. One: (1) Nozzle Duct Branch acceptable piping configurations are shown in Figure 3-16.
2. Two (2) Nozzle Duct Blanch Max Max Lengths Min Lenyth:; Max
3. tine (1) Nozzle Plenum Brandi Pipe Flow Feel Feet Veft
Section Dia Points Lineal Cqury Linear Equiv lirw
- --._. _. . --.--- ----- --- -- -
4 One (1) Nozzle Appliance Bran If Main Supply 318" 8 21 36 3 1 n'
5 Two (2) Nozzle Appliance Brans h Line
G 1 Ivoe (3) Nozzle Appliance Flranrli Table 3.2.Model PCL-240. Main Supply Line Piping Limitations.
I (4) Nozzle Runde Fllam 11
--NOTE
U N D E R STANDING E O U I VA LENT For installations that require the use of the Model NL-
PIPING F1.25 nozzle, the following additional restrictions apply.
1. Minimum length, linear: 5 feel
Piping limitation it, the, , ti,iplef are given n, built linear and 2 Minimum length, equivalent: 12 feel
3. Minimum system flow points: 3
equivalent lengths 4. Minimum branches (total): 3
Linear Griping is the actual length of strarghl pipe used un
either [lie main supply Illlr' Of it branch 2. Model PCL-350.
Main supply line piping linntations for (lie PCL-350 are given
Equivalent piping is equal lu 01e total linear pipe used un by Table 3-3 The maximum length o1 main supply line
either the main supply lire or a I:uanch plug the equivalent between the lust and last branch lee is 30 feet. Examples of
length of any fillings used on eill'of the main Supply line or a acceptable piping configurations are shown in Figure 3-17.
branch. See Figure 3-15.
T
Max Max Lengths Min Lengths Max
Equivalent Piping : (Linear r'ipnnll 4 Pipe Flow Feel Feel Ven.
(Total LquiValenl Length of FlIting5 Section Dia Points Linear IEquiv Linear Equiv �Hese
se
Supply 3l8" 13 36 G3 3 - - /- 8
Line 112" -y
All pipe pipe fittings develop a pressure loss which can be equal- Table 3-3.Model PCL-350.Main Supply Line Piping Limitations.
ed to the loss through a specific length of straight pipe This
loss is the equivalent length of lite lilting. See Table 3-1. NOTE II
- Tee Y Tee Union For installations that require ;';e LI-0 of the J, ,fel Nt-
II
Pipe 45" 90" Flow Side of Fl.25 nozzle, the following additional testi.e to„is apply !i
Size Elbow Elbow 1hfough Outlet Coupluul: 1 Minimum length, linear: 5 Feet
3l8" 0.8-- - 1.3 -- -__0.8 -__ _- 0.3 2. Minimum length, equivalent: 12 feel i
_. -8 -
'__'__3_
_.--- - - 3 Minimum system flow points 3
1/2" 8 1.7 _ 1 0-- 3 4 0.4 4 Minimum branches (total): 3 -
Table 3-1. Pipe Fitting Equivalent Lengths In Feet. -_