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ANSUL R-101/R-102 FIRE SUPPRESSION SYSTEMS
INSTALLATION DESIGN SHEET
FILE CO
DATE _27_ /
CUSTOMER _ AUTHORIZED ANSUL DISTRIBUTOR
J WA% .� /� 7/ FIRESAFE Co . Inc .
NAME NAME
2376 / /v/' Sixoii_ /cLr 3 1017-54th Ave . E .
STREET STREET
/.�zG,rA/2 6,1 9F' Z� Tacoma , Wa 98424
CITY,STATE&ZIP CITY,STATE S ZIP
Cont .# FIRESFS121QZ
FILL IN ALL APPROPRIATE DATA BELOW AND CAREFULLY SKETCH HAZARD LAYOUT ON INSIDE
SYSTEM
Model(s) and serial numbers (/rR) /Z/D 2 • 3•o GA/io,J C / t,4 ) /Z/o Z - j,o J
Location lNc/ojtq i.-j 214fqT /_'nyo o� fNoo.- 60'el - Lc-'e'r 51 e'Z
Number of nozzles and Part No Cz E,A) 3N( �)2w(J !_=�4�/�J ��J�,� 26p
Number of detector(s) and degree rating ( /0 �'A) 36"o
Energy shut-off devices — type and size C14%4 ) Z " / 4,4
Location AffovC- CG/4./N7 TiGt_
Other accessory equipment provided (pull station, electric switches, etc.) and location 2A /7Lvir U rC. /Jti!l
/-'xl i of 130T14 g""r Os LA /17le126S c..jtTc a AE/e,e 7 $'/{/io/d.-n
COOKING/VENTILATING EQUIPMENT
Number of duct(s) and size
Hood size and plenum size /F� Z C/�No� /=� c r% � C/o wo/-
Maximum temperature determined at detector location(s)
Cooking Appliances and size of cooking surface. (NOTE: List appliances from left to right and indicate those being
protected.)
2. 3!A)�/ A S 5� /4A) Ijo,v-i f/z y�2
3. 6,
COMMENTS
We certify that the materials and equipment in this
installation are assembled within the scope and intent
of the N F P A #96 and #17A current issues and the
current UL 300 listed installation manual for the brand
material used herein . We certify that our firm currently
holds factory installation licenses for the brand equipment
used herein . If you have any questions , please feel free
to call . 922-6897 1 -800-422-7702 systems division
HALTON COMPANY 75900 07121 '99 07:34 NO.738 03/04
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HALTON COMPANY 15022375900 07/21 '99 07:34 NO.738 04/04
RDJECT: S�AF-E'�JAI' #J 57?
TITLE: BAKERY ANSUL
DATE: 2/9/99
DWG; 5251 -3A
48"
REMOTE 3 041_1_77N
ANSUL REO LATEu
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(3) 1) ANSUL R-IO2 SYSTEM
X2 2) 3/8' BLACK IRON PIPE USED
3) MECHANICAL GAS VALVE SIZE -
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FRYER
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SECTION IV — SYSTEM DESIGN
UL EX. 3470 ULC CEx747 Page 4-2
7-1-98 REV. 1
NOZZLE PLACEMENT REQUIREMENTS(Continued)
Duct Protection(Continued)
NOTICE DUCT
A 2WH nozzle must be substituted for a 2W --
nozzle for an installation Option 2 of the MODULE PERIMETER
yns on using p NOT MORE THAN
1.5 gallon system coverage (6 flow duct and 24 IN.(61 cm) TRANSITION
plenum protection only).
2.2W Nozzle(Part No.419337):
The R-102 System, uses the 2W nozzle(Part No.419337)for
duct protection of 75 in. (190.5 cm)perimeter or less,or 24 in.
(61 cm) diameter or less.The nozzle tip is stamped with 2W,
indicating that this is a two-flow nozzle and must be counted
as two flow numbers.
The 1 W and 2W nozzles will protect the following:
3.Single Nozzle (2W) Duct Protection: FIGURE 6
One 2W nozzle will protect ducts with a maximum perimeter 000,75
of 75 in. (190.5 cm)or a maximum diameter of 24 in. (61 cm). 5.Dual-Nozzle Duct Protection:
The nozzle must be installed 2-8 in. (5-20 cm) into the center Two 2W nozzles will protect ducts with a maximum perimeter
of the duct opening and positioned as shown in Figure 4. of 150 in. (381 cm)or a maximum diameter of 48 in. (122 cm).
The nozzles must be installed 2-8 in. (5-20 cm) into the duct
opening and positioned as in Figure 7.
r� r
1/4 DUCT
2—6 IN. 1/2 DUCT LENGTH
(5—20 cm) LENGTH
t /r 1/4 DUCT
LENGTH
FIGURE 4
W FIGURE 7
000176
4.Single Nozzle (2W)Transition Protection: NOTICE
One 2W nozzle will protect transitions at the point where the In installations where a UL listed damper
perimeter of 75. in. (190.5 cm) or the diameter of 24 in. assembly is employed, the duct nozzle can be
(61 cm) or less begins within that transition.The nozzle must installed beyond the 8 in. (20 cm) maximum,to
be placed in the center of the transition opening where the a point just beyond the damper assembly that
maximum perimeter or diameter begins as shown in Figures 5 will not interfere with the damper. Exceeding the
and 6. maximum of 8 in. (20 cm) in this way will not
void the UL listing of the system.
1 DUCT
MODULE PERIMETER
NOT MORE THAN TRANSITION
75.IN.(190.5 cm)
FIGURE 5
000174
SECTION IV — SYSTEM DESIGN
► UL EX. 3470 ULC CEx747 Page 4-9
7-1-98 REV. 4
NOZZLE PLACEMENT REQUIREMENTS(Continued)
Plenum Protection(Continued) ►Appliance Protection
For a plenum, either single or"V" bank, with a linear extension The following pages detail types of appliance protection. Each
longer than 8 feet(2.4 m),each bank may be protected using one design requires several factors:correct nozzle choice,correct noz-
1 N nozzle every 8 ft. (2.4 m) or less depending on the overall zle height above hazard, correct nozzle location and correct aim-
length of the plenum.See Figure 28.The nozzles may point in the ing point.
opposite directions as long as the entire plenum area is protected,
and the 8 ft.(2.4 m)limitation is not exceeded.See Figure 29.The Fryer—Single Nozzle Protection
nozzle positioning shown in Figure 30 is not an acceptable method 1. Design requirements for fryers are broken down into two
of protection because the plenum area directly under the tee is not types.
within the discharge pattern of either nozzle. A. FRYERS WITHOUT DRIPBOARDS
MAXIMUM)� If the fryer does not include a dripboard, measure the
internal depth (horizontal dimension from front to back)
8 FT.(2.4 m) and length of the frypot.
MAXIMUM B. FRYERS WITH DRIPBOARDS
8 FT.(2.4 m) If the fryer includes any dripboard areas, measure both
MAXIMUM \ the internal depth (horizontal dimension from front to
back) and length of the frypot portion, and then measure
the internal depth and length of the overall hazard area
including any dripboard areas.
2. Using Table, "Maximum Cooking Area Dimension — Single
MAXIMUUMM 24 FT m) Nozzle Fryer Protection,"determine which nozzle is needed
to protect the fryer based on the maximum dimensions listed.
A. If the fryer does not include a dripboard, use the maxi-
mum dimensions listed in the first column of the table to
select the correct nozzle.
FIGURE 28
000206 B. If the fryer includes any dripboard areas, use both the
maximum frypot dimensions in the first column of the
8 Fr.(2.4 m) table,and the maximum overall dimensions in the second
MAXIMUM column of the table to select the correct nozzle. None of
the maximum dimensions in either column may be
8 FT.(2.4 m) exceeded.
MAXIMUM
3. If either the maximum frypot or the overall sizes are exceed-
ed,an additional nozzle(s)will be required. Refer to the mul-
MAXIMUU M P
e FT. m) ti le nozzle requirements.
fExample:A fryer with a dripboard. The inside of the frypot without
the dripboard measures 18 in. in depth x 18 in. in length(46 cm x
46 cm) and the inside of the overall area including the dripboard
measures 18 in. in depth x 24 in. in length(46 cm x 61 cm). From
24 Fr.(7.2 m) the Table `Maximum Cooking Area Dimension — Single Nozzle
MAXIMUM
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.
FIGURE 29
000207
INCORRECT
FIGURE 30
SECTION IV — SYSTEM DESIGN
UL EX.3470 ULC CEx747 Page 4-13
7-1-98 REV.3
'NOZZLE PLACEMENT REQUIREMENTS(Continued)
Fryer—Multiple Nozzle Protection (Continued)
When protecting appliances which are larger than single nozzle
coverage, multiple nozzles can be used.
Larger appliances can be divided into several modules,each equal
to or smaller than single nozzle coverage.Exception:Fryers must
not exceed a maximum of 864 sq.in.(5574 sq.cm).
Maximum Area Dimension—Multiple Nozzle Fryer Protection
Max.Size Module
Max.Size Module Overall Type of Nozzle Height Nozzle
Frypot Only With Dripboard Nozzle Above Top of Fryer Location
21 in.x 210 in? 21 in.x 294 in 2 230 27 in.to 47 in. See Figure
(53 cm x.14 m2) (53 cm x.19 m2) (69 cm to 119 cm) 37
21 in.x 210 in 2 21 in.x 294 in 2 245 20 in.to 27 in. See Figure
(53 cm x.14 m2) (53 cm x.19 m2) (51 to 69 cm) 37
25 3/8 x 370.5 in2 25 3/8 x 495 in2 290 13 in.to 16 in. See Figure
(65 cm x.24 m2) (65 cm x.32 m2) (33 to 41 cm) 38
25 3/8 x 370.5 in2 25 3/8 x 495 in2 . 3N See Figure See Figure
(65 cm x.24 m2) (65 cm x 0.32 m2) 39 39
27 5/8 x 324 in? 27 5/8 x 497 in2 3N 25 in.to 35 in. See Figure
(70 cm x.21 m2) (70 cm x.32 m2) (64 cm to 89 cm) 40
34 IN.(86 cm)MAXIMUM DIAGONAL
DISTANCE BETWEEN NOZZLE
AND CENTER OF
F�� I 1 % HAZARD AREA \�
21 in.(53 cm)
MINIMUM
I
VERTICAL ) I�
I I I I I I I 1 j I 1 NOZZLE
j 1 i j I 1 i 1 I HEIGHT 1 1
I I 1
L ,J
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
3N NOZZLE TIP MUST BE POSITIONED ANYWHERE ALONG OR WITHIN THE PERI-
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD METER OF THE MODULAR IT IS PROTECTING AND AIMED AT THE MIDPOINT OF THAT
000218 000213 RESPECTIVE MODULE AREA
POSITION NOZZLE TIP ANYWHERE ALONG OR WITHIN THE PERIMETER OF THE MOD- FIGURE 39
ULE IT IS PROTECTING AND AIM AT THE MIDPOINT OF THAT MODULAR AREA 002291
FIGURE 37 'r�,
`'T'_, AIM POINT
T'� 1 I '1 (DIAGONAL
I AIM POINT(DIAGONAL ' j CENTER OF
CENTER OF MODULE I I I I I 1 MODULE
I 1 I I I I I I
I I 1 1 ( I I I 1 COOKING AREA) 1 I I 1 1 I COOKING
1 1 I I I I I 1 I I I 1 AREA)
1 I i I I 1 I I I I t I I 11 1
1 I
1 I 1 j 1 I 1 1 1 1 1 I RIGHT TO LEFT 1 I I i 1 RIGHT-TO-
I CLEFT
ENTERLINE I I I I CENTER-
( LINE
i _
1 I � �
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
290 NOZZLE TIP POSITIONED OVER THE MIDPOINT OF THE RESPECTIVE MODULAR FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
AREA:3 IN.(7.6 cm)FROM THE MIDPOINT ALONG THE LONGEST SIDE OF THE MOD- THE 3N NOZZLE TIP MUST BE POSITIONED ANYWHERE ALONG OR WITHIN THE PERI-
ULE AND:1 IN.(2.5 cm)FROM THE MIDPOINT ALONG THE SHORTEST SIDE OF THE METER AND FORWARD OF THE RIGHT-TO-LEFT CENTERLINE OF THE COOKING AREA.
MODULE AND AIMED AT THE MIDPOINT OF THE MODULE. THE AIMING POINT OF THE NOZZLE MUST BE AT THE DIAGONAL CENTER OF THE
FIGURE 38 MODULAR COOKING AREA.
0022W FIGURE 40
oonv
SECTION IV — SYSTEM DESIGN
► UL EX. 3470 ULC CEx747 Page 4-10
7-1-98 REV.4
►NOZZLE PLACEMENT REQUIREMENTS(Continued)
Fryer—Single Nozzle Protection (Continued)
Maximum Area Dimensions—Single Nozzle Fryer Protection
Max. Size
Max. Size Overall Type of Nozzle Height Nozzle
Frypot Only With Dripboard Nozzle Above Top of Fryer Location
Full or Split Vat Full or Split Vat 230 27 in.to 47 in. See Figure
14 in.x 15 in. 14 in. x 21 in. (69 cm to 119 cm) 31 and 32
(36 cm x 38 cm) (36 cm x 53 cm)
Full or Split Vat Full or Split Vat 245 20 in.to 27 in. See Figure
14 in. x 15 in. 14 in. x 21 in. (51 cm to 69 cm) 31 and 32
(36 cm x 38 cm) (36 cm x 38 cm)
I II i I i I I I tl i I I I
I I I I I
I I I I I I I u I i I I I
I II I I u I I i
I I I I I II I I I I
I I I I I I it I
II TOP OF FRYER I j II I TOP OF FRYER I j
II I n I I
I I I i i I I
i I
I I
FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD
NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOKING SPLIT VAT
SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA. NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOKING
SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA.
FIGURE 31 FIGURE 32
► omeo 0=83
SECTION IV — SYSTEM DESIGN
► UL EX. 3470 ULC CEx747 Page 4-29
7-1-98 REV. 1
( NOZZLE PLACEMENT REQUIREMENTS (Continued) NOZZLE MUST BE POSITIONED WITHIN 1 IN.(2 cm)RADIUS
OF CENTER OF THE WOK,POINTED VERTICALLY DOWN.
Wok Protection
The R-102 system uses two different nozzles for the protection of
woks.
1.A 260 nozzle, Part No. 419341, will protect a wok 14 in.
(36 cm) minimum diameter up to 30 in. (76 cm) maximum
diameter. The wok depth must be no less than 3.75 in.
(9.5 cm)and no greater than 8 in. (20 cm).
The nozzle tip is stamped with 260 indicating that this is a two-
flow nozzle and must be counted as two flow numbers. 1N NOZZLE
When using this nozzle, the nozzle must be positioned as 4�
► shown in Figure 70.
NOZZLE MUST BE POSITIONED WITHIN 1 IN.(2 cm)RADIUS
OF THE CENTER OF THE WOK,POINTED VERTICALLY DOWN
35—40 IN.
MINIMUM DEPTH 3.0 IN.(7.6 cm) (89—102 cm)
MAXIMUM DEPTH 5.0 IN.(12.7 cm) I
- t
11 IN.(27.9 cm)MINIMUM DIAMETER
18 IN.(45.7 cm)MAXIMUM DIAMETER
' FIGURE 71
260 NOZZLE
000zei
3.A 1 N Nozzle, Part No. 419335, will also protect a wok 11 in.
(28 cm) minimum diameter up to 24 in. (61 cm) maximum
diameter.The wok depth must be no less than 3 in.(8 cm)and
' no greater than 6 in. (15 cm). The nozzle tip is stamped with
35-45IN. 1 N indicating that this a one-flow nozzle and must be counted
MINIMUM DEPTH 3.75 IN.(9.6 cm) (89-114 cm) as one flow number.When using this nozzle,the nozzle must
MAXIMUM DEPTH 8 IN.(20 cm) I ► be positioned as shown in Figure 72.
jI NOTICE
When using this type of wok protection, only
t 5 flow numbers are allowed on a 1 1/2 gallon
system, and only 11 flow numbers are allowed
14 IN.( . cm)MINIMUM DIAMETER on a 3 gallon system.
30 IN.(76.2
cm)MAXIMUM DIAMETER 9 Y
' FIGURE 70 NOZZLE MUST BE POSITIONED WITHIN 1 IN.(2 cm)RADIUS OF
000261 CENTER OF THE WOK,POINTED VERTICALLY DOWN.
2.A 1 N nozzle, Part No.419335,will protect a wok 11 in.28 cm)
minimum diameter up to 18 in. (46 cm) maximum diameter.
The wok depth must be no less than 3 in. (7.6 cm) and no ( ;
greater than 5 in. (13 cm).
The nozzle tip is stamped with 1 N indicating that this is a one-
flow nozzle and must be counted as one flow number.
When using this nozzle, the nozzle must be positioned as 1N NOZZLE
► shown in Figure 71.
35 IN.
(89 MINIMUM DEPTH 3.0 IN.(7.6 cm) cm)
MAXIMUM DEPTH 6.0 IN.(15 cm) I
11 IN.(28 cm)MINIMUM DIAMETER
24 IN.(61 cm)MAXIMUM DIAMETER
► FIGURE 72
00m,