Permit • BUILDING PERMIT
'., --
Cg : �` OF TIGARD
l COMMUNITY DEVELOPMENT PERMIT D: BUP2007-00424
' DATE ISSUED: 8/30/2007
• Tt 13125 SW Hall Blvd., Tigard, OR 97223 503.639.4171 PARCEL: 1S136DA -00700
SITE ADDRESS: 11530 SW PACIFIC HWY ZONING: C - G
SUBDIVISION: LOT: JURISDICTION: TIG
PROJECT: HI HAT
Project Description: Upgrade existing Type I hood to UL300 requirements.
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: 5N sf N: S: E: W:
OCCUPANCY GRP: A2.1 TOTAL AREA: 0 sf ROOF CONST: FIRE RET?
OCCUPANCY LOAD: BASEMENT: sf AREA SEP. RATED:
STOR: 1 HT: ft GARAGE: sf OCCU SEP. RATED:
BSMT ?: MEZZ ?: REQD SETBACKS REQUIRED
FLOOR LOAD: psf LEFT: ft RGHT: ft FIR SPKL: SMOK DET:
DWELLING UNITS: FRNT: ft REAR: ft FIR ALRM : Y HNDICP ACC:
BEDRMS: BATHS: IMP SURFACE: PRO CORR: PARKING:
VALUE: $ 3,000.00
Owner: Contractor:
HI HAT INC HUSER SALES + SERVICE INC
11530 SW BARBUR BLVD 231 TILLAMOOK
PORTLAND, OR 97219 PORTLAND, OR 97227
Contact #: PRI 503 - 248 -1948
Phone: FAX 503 - 248 -7077
Reg #: LIC 116821
FEES
Description Date Amount REQUIRED ITEMS AND REPORTS
[BUILD] Permit Fee 8/14/2007 $69.65
[TAX] 8% State Surcharl 8/14/2007 $5.57
[FLS] FLS Pln Rv 8/14/2007 $27.86
Total $103.08
This permit 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.
Th rules are t�rth in OAR 952 -001 -0010 through OAR 952 - 001 -0100. You may obtain a copy of these rules or direct questions to OUNC by
(ling 503.246.6699 or 1.:0:. , 2. 344.
r
ssued By: , Permittee Sign ure: , :, 4.,1 (cl—A -
Call 503.639.4175 by 7:00 a.m. for an inspection that business day.
This permit card shall be kept in a conspicuous place on the job site until completion of the project.
Approved plans are required on the job site at the time of each inspection.
Fire Protection System // t`t'E te.��
• Building Perinit Application = I.OR OFFICE USE ONLY C'
& t : aii: Received
w City of Tigard Date /B . • 4 0 f NE Permit No.: $get6 / -00 A
114 r ''. 1 3125 SW W Hall Blvd., Tigard cr`.: �w Plan Review ►mil. /
Phone: 503.639.4171 Fax `'Ai I, ILr °� Date /B : i . Other Permit:
°: Internet: www.tigard- or.gov
Inspection Line: 503.639.4175 A �� L
Date Ready /By: P ® See Page 2 for
TIGARD 1 2 (101 Notified /Method: ! 0 D � l� Supplemental Information
`
TYPE (eRVIDF TIGM4D B L ' REQUIRED DATA: 1- AND 2-FAMILY DWELLING
` l� v��f� Permit fees* are based on the value of the work performed.
❑ New construction 1rCt�n Indicate the value (rounded to the nearest dollar) of all
Addition /alteration /replacement El Other: equipment, materials, labor, overhead, and the profit for the
CATEGORY OF CONSTRUCTION work indicated on this application.
Valuation: $
❑ 1- and 2-family dwelling Commercial /industrial
❑ Accessory building ❑ Multi- family
Number of bedrooms:
❑ Master builder ❑ Other: Number of bathrooms:
JOB SITE INFORMATION AND LOCATION Total number of floors:
Job site address: I j 5 30 $(,,) PKICI ' Hwy New dwelling area: square feet
City / State /ZIP: T 6 %A ao on_ C 722T?, Garage /carport area: square feet
Suite/bldg. /apt. no.: Project name: eh Covered porch area: square feet
Cross street/directions to job site: i I 4±.... Et pAc, 't(. j.( j,+�'/ Deck area: square feet
f
Other structure area: square feet
REQUIRED DATA: COMMERCIAL -USE CHECKLIST
Subdivision: Lot no.: Permit fees* are based on the value of the work performed.
Indicate the value (rounded to the nearest dollar) of all
Tax map /parcel no.: equipment, materials, labor, overhead, and the profit for the
DESCRIPTION OF WORK work indicated on this application.
Valuation: $ `')
U.P(AiZADC fXtST Iat, TVP ( i Ck14+<k► -ST ({ D rink, 5'ys c rte- J�' ®f?
To Lt L `Ovii .Yit c -, S OA) rc,T C 1I f. a ) c A Existing building area: square feet
New building area: square feet
X PROPERTY OWNER pr TENANT Number of stories:
Name: ri I 4-14 II Type of construction:
Address: j 1 5 3 5(AA PA C l fi C Hwy Occupancy groups: A3
City /State /ZIP: I iG, 41 .O Oa- (-11 223 Existing:
Phone: 66 ) 21-16 - L ib 55 Fax: ( ) New:
I APPLICANT I' CONTACT PERSON ', NOTICE
Business name: 1....t L{S4ft....5k4 S Zl S .hZ e, f,,- SpJC_ All contractors and subcontractors are required to be
Contact Warne: 0A-N) KtrjAKt,-) licensed with the Oregon Construction Contractors Board
under ORS 701 and may be required to be licensed in the
Address: 23 1 N --r) CLiatncOk ST jurisdiction in which work is being performed. lithe
applicant is exempt from licensing, the following reasons
City /State /ZIP: port I eavj cyL GI qZ2 4 apply:
G / ,G PP Y:
Phone:t ) 24 b° 194 Q Fax: : (563) -zyg" - 7077
E -mail: 0K1. S E.R , QW`�i i
CONTRACTOR BUILDING PERMIT FEES*
Business name: t As f�2, (Please refer to fee schedule
}� 5Aa -s f s ig.u;eL -N� .
B
Address: Permit fee: 6 6,5
Z3 N: i �zzA i. S i
State surcharge (8% of permit fee): • 5 7
Cit /State /ZIP: ct j g7
P d FLS plan review (40% of permit fee): Q
Phone: 3 ) Z . lI I,/ j Fax: 6 ) 2�[. /g -. 7�,> 71 (Due upon application.) • e0 j�
CCB lie.: ci Alf r ee 0 4- c` ( Total permit fees: /Q , 0 17
Authorized signature: i■.. \
Amount received:
This permit application expires if a permit is not obtained
Print name: nl4N ►1Q Date: //.3 within 180 days after it has been accepted as complete.
* Fee methodology set by Tri- County Building Industry
Service Board.
1. \ Building \Permits \FPS- PermitApp. doc 03/23/06 440- 4613T( I 1 /02 /COM /WEI3)
_n
• City of Tigard, Oregon 0 13125 SW Hall Blvd. 0 Tigard, OR 97223 ,W ' ; -1 Ni ;Irt °t'
August 24, 2007 t s�.
RE: COMMERCIAL EXHAUST HOOD SUPPRESSION SYSTEM`
s aMECTIVRi
Proiect Information
Building Permit: BUP2007 -00424 Occupancy Type: A -3
Tenant Name: Hi Hat Restaurant Construction Type: VN
Address: 11530 SW Pacific Hwy. Stories: 1
The plan review was performed under the State of Oregon Mechanical Specialty
Code (OMSC) 2007 edition and The Oregon Fire Code 2007 edition. The following
information shall be submitted prior to issuance of permit.
Each automatic fire suppression system shall have both automatic and
manual actuation means. A manual activation device shall be located at or near a
means of egress from the cooking area, a minimum of 10 feet and a maximum of 20
feet from the kitchen exhaust system. The manual activation device shall be located
a minimum of 4'/Z feet and a maximum of 5 feet above the finished floor. 509.3
OMSC
• The actuation of the automatic fire suppression system shall automatically
shut down the fuel or electrical power supply to the cooking appliances. The
fuel and electrical power supply reset shall be manual. 509.4 OMSC
• A portable fire extinguisher shall be provided within a 30 foot travel
distance of the cooking equipment. A Class K rated extinguisher is required if
the cooking equipment involves vegetable or animal oils or fats. Section
904.11.5 OFC
• Wet - chemical systems shall be inspected and tested at 6 -month intervals.
Carbon Dioxide & Clean -agent systems shall be inspected and tested at 12-
month intervals. Sections 904.5, 904.8 & 904.10 OFC.
• A hood exhaust fan(s) shall continue to operate after the extinguishing system
has been activated unless fan shutdown is required by a listed component of
the ventilation system or by the design of the extinguishing system. 8.2.3.1
• All deep -fat fryers shall be installed with at least a 406 mm (16 in.) space
between the fryer and surface flames from adjacent cooking equipment.
12.1.2.4
• Where a steel or tempered glass baffle plate is installed at a minimum 203
mm (8 in.) in height between the fryer and surface flames of the adjacent
appliance, the requirement for a 406 mm (16 in.) space shall not apply.
12.1.2.5
Phone: 503.639.4171 o Fax: 503.684.7297 • www.tigard- or.gov • TTY Relay: 503.684.2772
Where a building fire alarm system is installed, automatic fire- extinguishing
systems shall be monitored by the building fire alarm system in accordance
with NFPA 72. OFC 904.3.5
Approved Plans: 1 set of approved plans, bearing the City of Tigard approval
stamp, shall be maintained on the jobsite. The plans shall be available to the
Building Division inspectors throughout all phases of construction. 106.4.6 OMSC
When submitting revised drawings or additional information, please attach a copy of
the enclosed City of Tigard, Letter of Transmittal. The letter of transmittal assists
the City of Tigard in tracking and processing the documents.
Respectfully,
V /r
Dan Nelson,
Senior Plans Examiner
Chapter 3 — System Design
.Page 3 -10
FRYER — MULTIPLE NOZZLE PROTECTION PIPING LIMITATIONS
Fryers exceeding the coverage of a single nozzle can be Once the nozzle placement and quantity of tanks has been
divided into modules. Each module must not exceed the determined, it is necessary to determine the piping configu-
maximum area allowed for a single nozzle. However, when .._ . . rations between the tank and the nozzles. This section con -
utilizing multiple nozzle protection, the longest side allowed , tairls the guidelines and limitations for designing the distribu-
for a fryer with drip board can be used, regardless of tion piping so that the wet chemical agent will discharge
whether the fryer has a drip board or not. from the nozzles at a proper flow rate. These limitations
must also be referred to when selecting the mounting loca-
The maximum size fryer that can be modularized is 864 sq. tion for the tanks.
in.
The maximum pipe lengths are based on internal pipe vol-
Design requirements for multiple nozzle fryers are broken ume. Each size tank is allowed a minimum and maximum
down as follows: total volume of piping, calculated in milliliters.
1. If the fryer includes any dripboard areas, measure both There is no need to distinguish between what portion of the
the internal length (front to back) and width of the frypot piping is supply line and what portion is branch line. Only
portion. Then measure the internal length and width of the total volume of the complete piping network has to be
the overall hazard area including any dripboard areas. considered.
Determine the area of both the frypot and the area of the
overall vat by multiplying corresponding length and width Volume Chart
dimensions.
114 in. pipe = 20.5 mis. /ft.
2. Divide the frypot or overall vat into modules, each of 3/8 in. pipe = 37.5 mis. /ft.
which can be protected by a single nozzle, based on the
maximum dimension and area coverage of the nozzle as 1/2 in. pipe = 59.8 mls./ft.
specified in "Design Chart." 3/4 in. pipe = 105.0 mis. /ft.
• If the module considered does not include any portion
of the dripboard, use only the maximum frypot area
p y Tank a nk Chart
and maximum dimension listed in the "Design Chart." )
• If the module considered includes any dripboard Maximum
areas, use both the maximum frypot area and dimen- Volume Allowed
sion listed in the "Design Chart", and the maximum Maximum Between First
overall area and dimension listed in the "Design Maximum Pipe Nozzle and
Chart." Tank Flow Volume Last Nozzle
Size Numbers (milliliters) (milliliters)
3. None of the maximum dimensions may be exceeded. If 3.0 Gallon 10 1910 1125
either the maximum frypot or the overall sizes are PCL -300
exceeded, the area divided into modules will need to be 4.6 Gallon 14 3400 3000
redefined with the possibility of an additional nozzle. PCL -460
4.6 Gallon 15 2600 2000
ub y�b PCL-460 fi
1 I 1`� t 6.0 Gallon 19 4215 1688 Lf ,
I f PCL -600 per side
6.0 Gallon 20 3465 1313
PCL -600 per side
ULEX 3470 f
October 1, 2001 PN551274
i
. F:
Chapter 4 — System Installation
Page 4 -4
FUSIBLE LINK DETECTOR Fusible links can be installed with or without fusible link
•
INSTALLATION hangers (see Chapter 11 for description).
Fusible links are always used in conjunction with the Model Fusible Link Line Limitations When Used with
MCH3 Mechanical Control Head. After mounting the cylinder Model EN -MCU3, MCH3, and NMCH3 Control Heads
and CBP -1, SBP -1, and WBP -1 Pulley Elbows
and control head, the fusible link line can be installed. The
first step to installing the fusible link line is to install the Maximum # of detectors: 20
detector bracket(s). These brackets must be installed in the Maximum length of cable: 150 feet
plenum area of the ventilation hood over all protected appli- Maximum # of pulleys: 40
ances and in each duct. See Chapter III for detector place-
ment guidelines. •
1. Fusible Link Installation Without Hangers.
Note: Only ML -style Fusible Links can be used.
Begin installing links at the terminal bracket. The link is con -
Connect the fusible link brackets together using 1/2" conduit nected to the far side of the terminal bracket using an "S"
and the conduit connectors supplied in the detector kit hook. The "S" hook must be crimped closed after the link is
(Model FLK- 1/1A). A Pyro -Chem Kitchen Knight II corner installed. A tight loop is then made in the cable and secured
pulley must be used whenever a change in conduit direction by the crimp provided. This loop is connected to the other
is necessary. The conduit is connected to the control head side of the terminal link (see Figure 4 -6) and the cable fed
through a knockout in the upper left -side corner. through the conduit to the next bracket. The cable proceed-
ing from the terminal link will be used to connect the series
In general, fusible links centered in the detector brackets are links (see Figure 4 -7). Series links must be centered in their
connected in series using 1/16" diameter stainless steel detector brackets.
cable. The spring plate in the control head maintains tension
on this series of fusible links. If the tension is released for After the last link in the series is connected, the cable
any reason (i.e., a fusible link separates), the control head should be fed through the conduit back to the control head.
will operate and actuate the system. Maximum limitations for Thread the cable through the hole in the fusible link ratchet
the fusible link detection line are as follows: wheel. The line must then be crimped, and the crimp posi-
tioned inside the center of the ratchet wheel.
0
LINK DETECTOR BRACKET
r
TERMINAL LINK -
S-HOOK
Figure 4 -6. Terminal Link Installation.
002 B<9a PC
1/2 EMT
CONNECTOR
1/16" STAINLESS STEEL CABLE
FUSIBLE LINK SERIES LINK CABLE CRIMP
Figure 4 -7. Series Link Installation.
0028<9DPC
ULEX 3470
October 1, 2001 PN551274
Chapter 3 — System Design
Page 3 -5
3. Four Burner Range (28 in. x 28 in. maximum) 1 1H
-14 One nozzle is available for four burner range protection:
;lo,� High proximity. '
;'
The Model 2L nozzle, Part No. 551027, is used for high
proximity four burner range protection. This nozzle is a /
two (2) flow nozzle. When using high proximity pro- ; I
tection, the range cannot be under a backshelf. This , 1H, 1L
nozzle must be located on both the front/back centerline # ,
and the side /side centerline of the hazard area, 34 in. to 4e
48 in. above the cooking surface, and aimed directly , I IL
down. See Figure 3 -5. ' ii
' 1 24'
' I
1 ' 13"
2L i' ,
114, 1
48" _t
1,, i
NOZZLE LOCATED
I ON PERIMETER
i 2L 006h8aPC
34' 24 IN. DIAMETER
C MAXIMUM
i Figure 3 -6
5. Large Wok (Greater than 24 in. to 30 in. diameter x 8 in.
I 111 1 11111111 . 0 1 I 11' depth maximum)
Two nozzles are available for large wok protection: High
proximity and low proximity.
The 2H nozzle, Part No. 551028, is used for high prox-
imity wok protection. This nozzle is a two (2) flow nozzle.
• The nozzle must be located anywhere on the perimeter
9 of the appliance, 24 in. to 48 in. above the top edge of
006182PC the wok and aimed at the center of the wok. See Figure
Figure 3 -5
3 -7.
The 2L nozzle, Part No. 551027, is used for low proximity
4. Small Wok (24 in. diameter x 6 in. depth maximum) wok protection. This nozzle is a two (2) flow nozzle. The
Two nozzles are available for small wok protection: High nozzle must be located anywhere on the perimeter of
proximity and low proximity. the appliance, 13 in. to 24 in. above the top edge of the
wok and aimed at the center of the wok. See Figure 3 -7.
The 1H nozzle, Part No. 551029, is used for high prox- I 2H
imity wok protection. This nozzle is a one (1) flow noz-
zle. The nozzle must be located anywhere on the ,
perimeter of the appliance, 24 in. to 48 in. above the #11
top edge of the wok and aimed at the center of the wok.
See Figure 3 -6. i
The 1L nozzle, Part No. 551026, is used for low proximity ' I 2H, 2L
wok protection. This nozzle is a one (1) flow nozzle. The #
# V
nozzle must be located anywhere on the perimeter of , ,'I 48-
/
the appliance, 13 in. to 24 in. above the top edge of the " / I
wok and aimed at the center of the wok. See Figure 3 -6. 2L
1 24"
I
I '
1 13"
1
NOZZLE LOCATED
ON PERIMETER
006182PC 30 IN. DIAMETER
MAXIMUM
Figure 3 -7
ULEX 3470
PN551274 October 1, 2001
t
i
Chapter 3 – System Design
- Page 3 -1
N CHAPTER III
� ..' {� SYSTEM DESIGN
This section will cover the proper design of the Pyro -Chem II Kitchen Knight II Restaurant Fire Suppression System. It is
divided into three (3) sections:
• Nozzle Coverage and Placement
• Piping Limitations
• Detector Requirements
M o s w.
INTO DUCT
Each of these sections must be completed before attempting
any installation. - 2D NOZZLE
i
NOZZLE COVERAGE AND I
PLACEMENT I
This section will provide guidelines for determining nozzle _ _ _ _ 1/2 w � 1
_
type, positioning, and quantity for duct, plenum, and appli- t Jr
ance protection.
006172PC
A. Duct Protection ' — ' /2 L
■ It is not required that the fan be shut down or the exhaust 1 L 1
duct be dampered for the system to operate properly. Each
nozzle is approved to protect exhaust ducts of unlimited Figure 3 -1.
length. Transition Ducts – The protection of non - standard ducts
Duct protection requires that a nozzle by positioned to dis- should be reviewed by the authority having jurisdiction.
charge up, into the duct. The nozzle is a Model 2D, Part No. Pyro -Chem Kitchen Knight II recommends that transition
551038. ducts be protected as follows:
The Model 2D duct nozzle is a two (2) flow nozzle. A single
2D nozzle is capable of protecting square or rectangular a. Transition ducts – larger to smaller
duct with a maximum of 100 in. perimeter, with the longest In cases where the duct/plenum interface opening is
side being a maximum. of 34 in. It can also protect a round larger than the final exhaust duct, measure the perime-
duct with a maximum diameter of 31 7/8 in. ter /diameter of the duct halfway between the largest
and smallest section (or the average perimeter /diame-
Two (2) Model 2D duct nozzles can protect a square or rec-
ter). The nozzle is to be located within 0-6 in. of the
tangular duct with a maximum of 150 in. perimeter, with the duct/plenum interface (not at the point where the mea-
longest side being a maximum of 51 in. They can also pro-
surement was taken), centered under the final exhaust
tect a round duct with a maximum diameter of 47 1/2 in. duct opening. See Figta 3-1a.
When two (2) 2D duct nozzles are used to protect a single
duct, the cross sectional area of the duct must be divided
into two equal symmetrical areas. The nozzle must then be
installed on the centerline of the area it protects and aimed
directly into the duct opening.
The nozzle(s) must be installed on the centerline of the duct,
with the tip located 0 to 6 in. into the opening, and aimed
directly into the duct opening. See Figure 3 -1.
PERIMETER - - - -
MEASUREMENT 1/2 WAY INTO
TRANSITION
oosi7aPc
Fig - ur g e 3 -1a.
. 8
ULEX 3470
` PN551274 October 1, 2001
i
. Y
Pyro -Chem
®
o ' � -:- Kitchen Knight 11 KITCHEN II
PCL- 300/460/600 KNIGHT II „,,,,, nr-mt ghem
Nozzle Coverage Summary Sheet � f. o
Min. Max.
Nozzle Flow Width Length Height Height
Appliance Type Points (in) (in) (in) (in)
Deep Fat Fryer — Vat 2H 24 48
2 19 1/2 19
Deep Fat Fryer (Low Proximity) — Vat 2L 13 24
Deep Fat Fryer — Drip Pan (Vat 18' x 18” max.) 2H 24 48
2 27 3/4 500
Deep Fat Fryer (Low Proximity) - Drip Pan (Vat 18" x 18" max.) 2L 13 24
Deep Fat Fryer — Drip Pan (Vat 19 1/2 x 19" max.) 2H 24 48
2 25 3/8 495
Deep Fat Fryer (Low Proximity) - Drip Pan (Vat 19 1/2' x 19" max.) 2L 13 24
Two Bumer Range 1H 40 50
1 28 12
Two Bumer Range (Low Proximity) 1L 13 24
Four Bumer Range 2L 2 28 28 34 48
Small Wok 1H 24 48
1 24' dia. 6' depth
Small Wok (Low Proximity) 1L 13 24
Large Wok 2H 24 48
2 30" dia. 8' depth
Large Wok (Low Proximity) 2L 13 24
Small Griddle 1 H 24 48
1 36 1080
Small Griddle (Low Proximity) • 1L 13 24
Large Griddle 2H 24 48
2 48 1440 •
Large Griddle (Low Proximity) 2L 0 f0 48
- -- Gas Radiant Char - Broiler 1H 24 48
1 26 624
Gas Radiant Char - Broiler (Low Proximity) 1L 13 24
Large Gas Radiant Char - Broiler 2H 36 48
2 36 864
Large Gas Radiant Char - Broiler (Low Proximity) 2L 13 36
Lava Rock'Char- Broiler 2L 2 26 624 15 35
Natural Charcoal Char - Broiler (max. fuel depth 6") 1H 24 48
1 24 480
Natural Charcoal Char - Broiler (Low Proxim •v) 1L 15 24
Mesquite Char - Broiler (max. fuel depth 6 °) 1H 24 35
1 24 480
Mesquite Char - Broiler (Low Proximity) 1L 15 _ 24
Upright/Salamander Broiler 1L 1 36 W 28 D Front edge;
above the grate
Chain Broiler (Internal Chamber) 1L 1 27 W 38 D Front edge;
1 -3" above the chain
Tilt Skillet/Braising Pan Coverage limitations are based on fryer sizes including the drip boards.
Exception: Tilt Skillets and Braising Pans may exceed maximum of 6 sq. ft.
Nozzle Flow Width Length Nozzle Placement (See
Plenum Type Points (ft) (f.) manual for more detail)
Single Bank/V Bank 1H 1 4 /0 0" — 6' from
end of plenum
■
Nozzle Flow Max. Side Perimeter Diameter Length
- Duct Type Points (in) (in) (in) (in)
Rectangle /Circular 2D 2 34 100 31 7/8 Unlimited
Rectangle /Circular (2) 2D 4 51 150 47 1/2 Unlimited
PC2001189
w n' fd1 "5ao-`d� dm x a G r t ;!.',';,V 4 j ' N w:
Engineer Kitc Knight�in ltl ' 0 ,,,, „„ „��„ `Jdyt ;tk
aM x,;�it"3 7wovtlr A1 i�l� PI ft a .,, �1a %
• �//� /..�+�/� kW et �C hemica l ' " � ` ,.. , �6 } Mi
9 -! Y V h i't e V t I i f ° y ., , 1 { � ire. , , V„
rf M1 f .._ f ctrl ° r i fir, I Its f I l d � '�� 12f1 Ott(
ttl i, m� !' AJS b,�3�t' T
Restaur Fir , :��1�U '
,o,: WI 5^ 4: Iw I :a itl''i �'I iW &! M, t1T !
Spec S System w�,p " g ” ._i;4.�,.�'W Y ® ''
. ` � 111?(
TO DISCHARGE as '
PIPING
I,ti I. TO REMOTE MANUAL f41; PULL STATION
NM v
TO TO GAS VALVE!!
w ;i f
FUSIBLE ' f SHUT -OFF I •.. I'° dY.,
® O 1�
c It
IIII
r S
B �:�
im O O D
r OPTIONAL 1
MINIATURE , ".r;
SWITCH '
28.125 CONNECTION -
002641PC
Itp
A —4 , 34.. , ; - .71
Flow Mounting
Model Point Bracket g:
1 004882 VA..? - No. A B C D Capacity Weight Used _
13.128 10.625 . PCL -300 8.00 25.06 30.81 22.75 10 53 lbs. MB -15 M' '':
PCL - 460 10.00 25.06 30.81 22.75 15 83 lbs. MB -15 ( f`
(FRONT) TO GAS (SIDE) 13,,,.:::
SHUT -OFF PCL -600 10.00 35.81 41.56 33.50 20 108 lbs. MB -1 x9`
General reignition. Expanded capability provides remote manual actuation, gas r `i'
equipment shutdown, and electrical system shutdown. This optional
The Kitchen Knight® II Restaurant Kitchen Fire Suppression System is equipment will enhance the basic system functions and be applicable ,,
a pre - engineered solution to appliance and ventilating hood and duct when designing custom configurations to suit a particular customers
grease fires. The system is designed to maximize hazard rotection,
P needs and /or comply with local codes. ,
reliability, and installation efficiency. Automatic or manual system
kip
activation releases a throttle discharge of potassium carbonate Suggested Architect's Specifications y ` "
protected droplets �'z„
solution on the rotected area in the form of fine dro lets to t '”
the fire and help prevent reignition after the discharge is complete. The fire suppression system should ue of the stored pressure, wet i,,
chemical pre- engineered fixed nozzle type manufactured by „__,r,:
System Operation Pyro -Chem. A carbon dioxide cartridge is designed in compliance with
Military Specification "MIL- C- 601G ", and shall be used as the �
The Kitchen Kni htTM Restaurant Kitchen Fire Suppression System pneumatic releasing device for the system. The cartridge shall be an Y• "'
9 P 9 Y 9 ^�� <�N
has been designed for protecting kitchen hood, plenum, exhaust duct. integral part of the control head assembly. The wet chemical storage Y!'
grease filters, and cooking appliances (such as fryers, griddles cylinder shall be D.O.T. -rated for stored pressure of 225 psig, and a
rangetops, upright broilers, charbroilers and woks) from grease fires pressure gage shall be provided on the cylinder valve for visual "
The versatile state -of- the -art wet chemical distribution technique, inspection. The system shall be capable of automatic and manual j�my1'�'1
L . 0 '�'1
combined with dual, independent activation capability - automatic actuation. Automatic actuation shall be provided by an appropriate ?;
fusible link or manual release — provides efficient, reliable protection number of fuse link detectors mounted in series on a stainless steel
the moment a fire is detected. Once initiated, the pressurized wet 1401
P wire input line to the control head. Manual actuation shall be provided {;,
chemical extinguishing agent cylinder discharges a potassium by turning a handle on the primary head and /or by an optional remote
;
carbonate solution through a pre- engineered piping network and out pull station with a dedicated stainless steel input line to the control 'fia
the discharge nozzles. The wet chemical discharge pattern is head. ,,
maintained for a duration of time to ensure suppression and inhibit
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PC200 n 92
Chapter 2 — Components
. Page 2 -9
- „,--, MODEL SM- 120/24 SOLENOID NOZZLES
MONITOR Nozzles have been developed for appliance, plenum, and
The Model SM 120/24 solenoid monitor is used in conjunc duct applications. All nozzles have a specific flow point value
i tion with the Model ECH3 control head to supervise the and are supplied with blow -off caps to prevent clogging.
actuation and detection circuits. In the event of a problem in Each nozzle is stamped with the model number. See Figure
•
the circuit, a light on the monitor goes out. The Model SM 2-19. Application limitations are provided in the design sec -
120 is used with the Model ECH3 -120 control head. The tion of this manual.
Model SM -24 (P /N 550303) is used with the Model ECH3 -24 Part No. Description Flow No.
control head. Two sets of NO /NC dry contacts are provided. 551029 1H Nozzles, pack of ten (10) 1
The unit mounts directly to a three gang wall outlet box. The 551026 1L Nozzles, pack of ten (10) 1
Model SM -120 (P /N 550302) acts as a reset relay when 551028 2H Nozzles, pack of ten (10) 2
used with an electric gas valve. Electric gas valve wiring 551027 2L Nozzles, pack of ten (10) 2
instructions are provided in the installation section of this 551038 2D Nozzles, pack of ten (10) 2
manual. See Figure 2 -18.
4 ,
e s B \
W m ro -Che Solenda Norma \ 1
0-RING
^ • STRAINER
0 BODY um
IH
0-RING CAP la 2H 21.
1 1 I 20
i• � i.1R11■ al .
■
o 0 0
�,��` -'4 Figure 2 -19.
•
= 0061710C
�''- SWIVEL ADAPTOR (P /N 423572)
0 O 0
e The Swivel adaptor consists of a swivel nut, swivel body,
Figure 2 -18. Model SM- 24/120 Solenoid Monitor. and swivel ball. All are chrome - plated. The swivel adaptor
002860PC allows the nozzle to be rotated approximately 30° in all
directions. Swivel Adaptors must be ordered as a Swivel
PIPE AND FITTINGS Adaptor Shipping Assembly, Part No. 423572, which con -
Pipe and fittings must be furnished by the installer. Schedule tains 25 swivel adaptors. See Figure 2 -20.
40 stainless steel, chrome plated, or black pipe and fittings
must be used. Galvanized pipe and fittings are not to be used. ,` % 38- 18 NPT
I OIN FEMALE THREAD
30 318 - 18 NPT
ROTATION MALE THREAD
Figure 2 -20
000003
; flµ '
ULEX 3470
PN551274 October 1, 2001
Chapter 4 — System Installation
-
Page 4 -1
CHAPTER IV
SYSTEM INSTALLATION
GENERAL The cylinder must be mounted vertically. The Models PCL -
300 and PCL -460 cylinders must be mounted using a Model
This chapter will detail the basic information necessary for MB -15 Mounting Bracket Kit. The Model PCL -600 cylinder
proper installation of the Pyro -Chem Kitchen Knight II must be mounted using a Model MB -1 Mounting Bracket Kit.
Restaurant Fire Suppression System. However, before The bracket must be securely anchored to the wall using
attempting any installation it is necessary to attend a Factory bolts or lag screws. The wall to which the bracket is
Certification Training Class and become Certified to install attached must be sufficiently strong to support the cylinder.
the Pyro-Chem Kitchen Knight II Restaurant Fire Suppres-
The bracket should never be fastened to dry wall or similar
sion System. Because it is difficult to completely understand material. If this type of wall is encountered, studs must be
every aspect of an intricate pre- engineered system simply by located and the bracket fastened to them. See Figure 4 -1.
reading the Technical Manual, Pyro -Chem Kitchen Knight II
will not be responsible for system installations or mainte-
nance performed by any non Certified person(s). � I � STRAP 470
Pipe and fittings for the discharge piping, conduit (EMT), •� MOUNTING
BRACKET
pipe straps, pipe hangers, mounting bolts, and other miscel- .`\.
laneous equipment are not furnished as part of the
1111 CYLINDER `II'�� /ii
Pyro -Chem Kitchen Knight II Restaurant Fire Suppression
System. These items must be furnished by the installer. I MOUNTLES
ING MI I
HO
Before attempting any installation, unpack the entire system
and check that all necessary parts are on hand. Inspect
parts for damage. Verify that cylinder pressure is within the
acceptable range as shown on the gauge. Figure 4 -1. Cylinder and Mounting Bracket Installation.
0029a5PC
CYLINDER INSTALLATION CONTROL HEAD INSTALLATION
The cylinder and valve assembly is shipped with an anti -
recoil plug in the valve discharge port. 1. Single Cylinder Installations.
For single cylinder system installations the Model
CAUTION MCH3 /ECH3 /NMCH3 Control Head can be installed directly
The anti recoil plug must remain in the valve discharge onto the cylinder valve. When the control head is properly
port until the discharge piping is connected to the valve. aligned in the desired position, tighten the knurled locking
ring to secure the assembly. See Figure 4 -2.
PULL STATION RENG
CONNECTION i•i PIN
. 9IPIumm�uuttlU% l9
Z i
III REMOTE
PUU. STATION • •*:;•
TERMINATION
11111 AEI 1 11 —
r+�
^
KNURLED
:''r tiet LOCKING
• RING
Figure 4 -2. Single Cylinder Installation Using Model ECH3 /MCH3 /NMCH3 Control Head.
006214PG /0036a )PC
ULEX 3470
PN551274 October 1, 2001
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