Specifications ,0 a -o /3
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No zit,
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• •,, U �L
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=. i 7 9' x 014
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� _i i p D P ?- 2 ' i -. �, o
,� a 1,1 Y� ' � j �J�zz �; / a•;r -a� ! �'
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Th/ - rthrJ 6 -to
Z. , • .. • Wet Chemical Instruction Manual
Z. 2 -1 Cylinders
.. iitio
Cylinders
y ders
a KIDDE systems have available five different cylinder Each cylinder is pressurized with nitrogen or air to 175 psig
sizes: WHDR -125 [1.25 gallon (4.7L)] , WHDR -260 [2.6 (1205 kPa), at 70 ° F (21 °C).
gallon (9.5L)], WHDR -400L [4 gallon (15 L)], WHDR -400S [4
gallon short (15L)] and WHDR -600 [6 gallon (22.7L)]. Note: It is recommended that cylinders be stored upright.
n
•
_ +uIIi
el
i
�� -�� it FYt� _______
,,,..,
4 Gallon 6 Gallon 4 Gallon 2.6 Gallon 1.25 Gallon
: (15L) (22.7L) Short (9.5L) (4.7L)
(15L)
Figure 2 -1. Cylinder
Table 2 -1. Cylinder Specification
Charged Height to Center Overall Overall Height With Overall Height
Cylinder Part Weight Diameter of Discharge Port Height Mech, Elec or Tandem With Pressure Op
Size No. Lbs Inches Inches Inches Control Head Control Head
q Inches Inches
d
WHDR -125 87- 120001 -001 28.5 7-5/8 14 15 -3/8 21 16 -3/4
i 1.25 Gallon(4.7L) (12.9 Kgs) (19.4 cm) (35.6 cm) (39 cm) (53.3 cm) (42.5 cm)
WHDR -260 87.120002.001 53 9 19 -5/8 21 26 -5/8 22 -3/8
: 2.6 Gallon (9.5L) (24 Kgs) (23 cm) (49.8 cm) (53.5 cm) (67.6 cm) (61.3 cm)
: WHDR-400S 87-120003-001 80 12 17.5/8 19 24.518 20 -3/8
4 Gallon (15L) (36.3 Kqs) (30.5 cm) (44.8 cm) (48.3 cm) (62.5 cm) (51.7 cm)
WHDR -400L 87- 120004 -001 88 9 33 -3/4 35 -1/8 40-3/4 36 -1/2
4 Gallon (15L) (40 Kgs) (23 cm) (85.7 cm) (89.2 cm)__ (103.5 cm) (92.7 cn_
y , , WHDR - 600 87 110 10 33 35-1/4 40.7/8 36.5/8
6 Gallon (22.7L) (50 Kgs) (25.4 cm) - (86 cm) (89.5 cm) (104 cm) (93 cm)
1
1•�t2L ■..••ta•••.a• •••:.,•,••..•Ul• ••••••a...
,I
r 3 -23 Designing for Pipe Size and Type Within the Bounds of Piping ' • Limitations ,
Piping and Fittings Stainless Steel Tubing and Fittings
KIDDE systems do not require balanced piping to achieve Stainless steel tubing may be used on all KIDDE systems. 1 i•
proper distribution of wet chemical to all nozzles. Balanced Fittings may be stainless steel compression or stainless steel ; i
piping is not necessary because a liquid has no difficulty in flare types. Bending of tubing using mandrels is permissible.
turning corners or changing directions. KIDDE nozzles come
equipped with permanent predetermined orifices. This means Pipe Sizing
that the liquid will be delivered in the exact quantities neces-
sary to the duct, plenum and appliance hazards as required. Pipe sizes are determined by the total number of flow
numbers running through a particular piece of pipe. This is the
:I.
All pipe shall be schedule 40 (standard weight) black steel. flow demand for that portion of the system.
Pipe may be chrome plated. Galvanized pipe shall not be NOTE: It is not permissible to drop pipe diameters below
used. All pipe and fittings must be made tight without pipe the required value. For example, using 1/2" (1.3 cm) pipe to
dope or thread sealant. flow 18 flow numbers is not permissible. However, increasing
pipe diameter is acceptable (i.e., using 1 " (2.5 cm) pipe to flow
Pipe fittings shall be standard weight steel, cast iron, 18 flow numbers) providing the system complies with internal .j
malleable iron or ductile iron. Galvanized fittings shall not be pipe volume limitations. IA'
used. Branch line connection and individual nozzle connec- il!
tions may be made by using either the outlet or the run of a tee. 1,
h .
j }4
li
Table 3 -5. Flow Number Range and Pipe Type ; #;
.035 wall
F low Number Minimum Stainless Steel
I
Range Pipe Size Tubing Size 1
1 - 2 1/4" (.6 cm) 3/8" (1.0 cm)
1 - 8 3/8" (1.0 cm) N/A ;"
1 - 12 1/2" (1.3 cm) 5/8" (1.6 cm)
13 - 24 3/4" (1.9 cm) 7/8" (2.2 cm)
.+r 25 - 48 1" (2.5 cm) 1" (2.5 cm)
GENERAL RULES °
i1
• A maximum of 100 equivalent feet (30.5 m) (but not more than 40 (12.2 m) linear feet) of 1/4" (.6 cm) pipe
may be used for each branch line.
• The highest point of the system shall not exceed 12 feet (3.7 m) above the cylinder outlet..
• The vertical rise of a branch line above the supply line shall not exceed a maximum of 4 feet (1.2 m).
• Maximum discharge pipe volume limitations shall not be exceeded.
• Maximum equivalent length limitations shall not be exceeded.
• Maximum flow points for a given pipe shall not be exceeded. ?
k '
• There are to be no low points or "traps" present in discharge piping.
U.L.I. Ex 3559 3 -23 Manual Part No.87- 122000 -001 (2/97), Change -
µii Cylinder Sizing ;f: !
�, ;
4 After finding how many nozzles of each type are required for a system, the sum of all the nozzle flow numbers is used to
determine the number and size of the cylinders required, in accordance with the cylinder flow number limits given below. , i. I
Table 3 -3. Cylinder Flow Number Limits ; '' J
,
Maximum Flow Numbers of Cylinders
Cylinder Flow Number i!
WHDR -125 (4.7 L) 4 Single Cylinder Only
(Cannot Manifold)
WHDR -260 (9.5 L) 8 Single Cylinder Systems Only
(Cannot Manifold)
WHDR 5 L)(Long or Short) i'
1 Cylinder 12
2 Cylinders 24 Can Manifold * w
3 Cylinders 36 Up to 4 Cylinders `" *
4 Cylinders 48 rf -
ti t
WHDR -600 (22.7 L) i ,
1 Cylinder 18 Can Manifold * • 'f,
2 Cylinders 36 Up to 2 Cylinders {
*Only like cylinders can be manifolded (ie, four WHDR -400, two WHDR -600.) a• ,
The system can be actuated through various controls, in accordance with Table 3 -4. To actuate a single cylinder system, use ■ ?
I ',
either the Mechanical or Electric Control Head or the KRS -50 Control Box with pressure operated actuator. To actuate two or three
cylinders, use either one or two Tandem Control Heads and a Mechanical or Electric Control Head or the KRS -50 Control Box ;
with 1 -3 Pressure Operated Actuator(s). To actuate from 3 to 5 cylinders, the KRS -50 Control Box with Pressure Operated
Actuator(s) must be used. For applications over 5 cylinders a KRS -700 nitrogen releasing system is recommended. For complete '
details of the KRS -700 system refer to manual, P/N 415830 dated January 1977 (which includes Addendum #3 dated April 1990).
4M,
Table 3 -4. Actuation Controls ti '1
Mechanical or Electric Tandem KRS -50 Control ;`;1
System Size Control Head Control Head Box KRS -700
1 Cylinder ✓ ✓ 4 ., ..#
1 , .
2 Cylinders 41* ./* 4/ . $
3 Cylinders .4.. ✓ ** .1 � '
4 Cylinders ✓
• ill:
5 Cylinders ✓ '°'
6 + Cylinders ✓ »
* Requires both a mechanical or electric control head and tandem control head I
** Requires a mechanical or electric control head and two tandem control heads � • 4
I '
f
Ot
U.L.I. Ex 3559 3 -22 Manual Part No. 87- 122000 -001 (2/97), Change - I li
, Wet Chemical Instruction Manual
i
,r..4
3 -1 Design /Single Cylinder Actuation .
.rte
General
This section covers the design aspects of the WHDR -125 All system designs and installations must comply with all
(4.7L), WHDR -260 (9.5L), WHDR -400 (15L) and WHDR -600 requirements of this manual. A well thought out design will
(22.7L) systems. It contains all the necessary information to save time and money when it comes time to perform the
design a complete system including nozzle placement, detec- installation.
tor placement, cylinder sizing, piping limitations and auxiliary
hardware.
Z
SINGLE CYLINDER ACTUATION
Figure 3 -1 illustrates single cylinder actuation using either the head /box or by using a pneumatic release. Multiple gas valve
4 Mechanical Control Head or the KRS -50 Control Box. Note actuation must be accomplished with the use of pneumatic
that with both the Mechanical Control Head and the KRS -50 releases.
Control Box, the gas valve can be shut off through the control
4 PNEUMATIC
qq��
RELEASE
4 T 1am--- _I- i_ -_I---1_ -I--,
I
H I REMOTE I
MANUAL I
;y RELEASE I • I I •
I I / ��— TO NOZZLES
I MECHANICAL or I • • 1:: ELECTRICAL I
I CONTROL HEAD 1 I •
- I .
I l •
} � 1 II ` UIOt I •
I ▪ I
▪ I
• I VENT ▪ I .
. I • PLUG • I
1 6 _ ' I O R:
GAS SHUT OFF . . . .
GAS SHUT OFF PNEUMATIC RELEASE
METHOD -1 • METHOD -2
: KRS - 50
GAS SHUT OFF CONTROL
BOX
METHOD -2
Max. 20' (6.1m)
��qq Tubing I I
ICI — I I
PRESSURE OPERATED
® ACTUATOR I 1 - I V
Aft I TO
I I DETECTORS
. I I
v V TO
GAS GAS
VALVE VALVE
Figure 3 -1. Typical Single Cylinder System
4 . , . , 0r Cn 0 1 RAnn,nl Dn.i Ales 07 100nnn_nni I O /o7\ _
Wet Chemical Instruction Manual
3
2 -13 Surface Mounted Remote
Manual Controls
3
Mechanical, Remote Manual Release, P/N 875572
1 The mechanical, remote manual release is provided as Each manual release is supplied with a separate nameplate.
a means of manually actuating the system from a remote This nameplate must be attached to the mounting surface 1"
location. The mechanical, remote manual release is used above or below the pull station.
only with the Mechanical or Electric Control Heads and
cannot be used with the KRS -50 Control Box. The mechani- NOTE: This Remote Manual Release is only for use with
cal, remote manual release is attached to the primary control the Mechanical or Electric Control Head. This Remote
head with 1/16" cable. To actuate the system at the mechani- Manual Release cannot be used with the KRS -50 Control
cal, remote manual release, pull out the ring pin and pull hard Box.
3 on the handle.
Refer to the installation section of this manual for installation
limitations.
a
I
P'St. OF pU4<
G
I. k
.
v o�
11 % 19 NvIA
' nd adiA 40 6
I
•
dP
I
Figure 2 -19. Manual Pull Station, P/N 875572
B
9
1 U_LI. Ex 3559 2 -13 Manual Part No.87- 122000 -001 (2/97), Change -
. , .Wet Chemical Instruction Manual
4
2 -16 Corner PulleyNent Plug ' +
I
r
STAINLESS
STEEL CABLE I= 2-'/2"—.—÷ a
(6 . 4 cm)
II II - ' I! (3.2 cm) KIDDE ire S ystems
6
r ./....---.....„
(�, O
'
ii
/2" (1.3 cm) EXPANSION
EMT FERRULE - - - --'
INTERNAL
Ni■m■m CORNER PULLEY -.
BEARING
'-I
STAINLESS
STEEL CABLE
•
I
Figure 2 -25. Corner Pulley 844648
Corner Pulley and Detection Cable
Vent Plug
The Corner Pulley can be used in both low and high 4 vi
temperature environments. The pulley contains steel ball A Vent Plug is used in the discharge piping near a KIDDE
bearings and the body is cast aluminum. cylinder to prevent pressure build -up in the discharge pipe 0
system, caused by heat, from rupturing the foil seals on
1/16" (.2 cm) diameter stainless steel 7x7 strand cable each nozzle.
is used for the detection line. It is installed in 1/2" (1.3 cm) a
EMT. The Vent Plug is to be installed in the discharge piping so
that it faces the ceiling or the wall. CAUTION: NEVER w
INSTALL IT FACING DOWN OR AT THE FLOOR.
I
C
._■ / T , / , ,,,.„ , „ „ /// /'/ ' /' / /// :
1 /2" (1.3 cm)
1 -1/8" ;'/ NPT vt
(2.9 cm) '
1
Figure 2 -26. Vent Plug 9196984
U.L.I. Ex 3559 2 -16 Manual Part No. 87- 122000 -nm (9W971 Channa -
. . .
2-5 Mechanical Control Head . Wet Chemical Instruction Manual
gm tzv.
—
=
P/N's 486607, 899063, and 899176
= .
The mechanical control head is used on systems rotate the handle clockwise. A mechanical, remote manual
ZZI equipped with fusible link detectors. When a fusible link
release may also be used with the mechanical control head.
detector operates, the release of tension in the fusible link
P/N 486607 does not have a microswitch. P/N 899063
cable allows the control head to actuate. A spring-loaded is equipped with one Form "C"microswitch. P/N 899176 is
4:1 plunger depresses the check stem in the cylinder valve, equipped with two Form "C"microswitches. The microswitch
discharging the contents of the cylinder. The control head contacts in both control heads transfer when the control head
also releases tension in a cable to an optional tandem control operates.
head or gas shutoff valve, causing operation of these de-
41 vices. The control head is equipped with a local manual
release handle integral with the control head cover plate. To
manually operate the system locally, pull the ring pin out and
;
•
TO FUSIBLE
LINKS ONLY
1 ‘ f L M E A V N E U R A L RELEASE
ZI
r BACK PLATE
y r
BACK PLATE OPENING
,-4
0
_
ii 3
= .=1 ALTERNATE (LOW
/ = M
PROFILE) TO FUSIBLE
0 0 - =
Z
1 (ID nik '-'ft •=.. LINKS ONLY
... TO REMOTE
TO TANDEM CONTROL
No MANUAL PULL ,E
HEAD OR FUEL
ONLY Elmo
SHUTOFF VALVE
wow 1 111
.-p■
ONLY
.: ACTUATOR
ACTUATING CAM
..
c: hEd 9' (SHOWN IN SET POSITION)
:
:
Figure 2-7. Mechanical Control Head, P/N 486607 (no microswitch) (Shown with cover removed)
Z
:
:
:
4
:
:
: U.L.I. Ex 3559 2-5 Manual Part No.87-122000-001 (21971. Channo -
Wet Chemical Instruction Manual
AD -10 Nozzle Summary
Table AD -1- Nozzle Summary
Perimeter Diameter Nozzle /
Hazard Max. Max. Length Flow No.
Duct 50" (165.1 cm) 15.91" (39 cm) Unlimited. ADP / 1
Duct 100" (254 cm) 23.8 (60.5 cm) Unlimited 2 - ADP12
Length Width Nozzle /
Hazard Max. Max. Filters Flow No.
. Plenum 10' (3.0 m) 4' (1.2 m) "V" Bank or
Single ADP / 1
Hazard Size Nozzle Height Notes Nozzle/
Hazard Inches /cm Inches /cm Inches /cm Flow
Four - Burner Range 28 X 28 (71 x 71) 20 to 42 (52 to107) within 9 (23) rad.
of mid point. R / 1
FIat.Cooking SurfaceriGriddle 42 X 30 (107x76) 13 to 48 (33 to122) 3 (7.6) Offset ADP / 1
Single Vat Deep Fat Fryer (Drip Boards 1 to 6 [2.5 to18]) 18 X 18 (46 x 46) 27 to 45 (69 to114) 45° to 90° F/2
Single Vat Deep Fat Fryer (Drip Boards < 1" [2.5]) 24 x 24 (61 x 61) 27.5 (70) to 46" (117) within perimeter .,,, F /2—
Split Vat Deep Fat Fryer 14 x 15 (36 x 38) 27 (69) to 45 (117) 45° to 90° F/2
Split Vat Deep Fat Fryer (Low Proximity) 14 x 15 (36 x 38),_ 16 1) to 27 (69) within perimeter ADP /1 1,. ,i,
Woks 14 to 28 (36 to 71) Dia. within 2 (5)
3 to 8 (8 to 20) Deep 35 to 56 (89 to 142) of mid point. GRW / 1
, -th ?i 5
Upright Broilers (Salamanders) ,— 30 25X34 (77 x 86) top 4 (10) of e u r
Asa 7. 6)
broiler comp. ADP /1
Closed Top Chain Broilers 28 X 29 (71 x 74) See 3 -12 See 3 -12 ADP / 1
Open Top Chain Broilers ' 28 X 29 (71 x 74) See 3 - 12 See 3 - 12, 2 Nozzles ADP / 1 ea.
a Pumice Rock (Lava, Ceramic) Charbroiler 22 X 23 (56 x 58) 24 (61) to 48 (122) 45° to 90 °;
2 Layers of rock F/2
Natural /Mesquite Charcoal Charbroiler 24 X 24 (61 x 61) 24 (61) to 48 (122) 45° to 90 °; ADP /1
6 (16) Charcoal depth
Electric Charbroiler (Open Grid) 24 X 21 (61 x 53) 24 (61) to 48 (122) 45° to 90° GRW / 1
M Gas Radiant Charbroiler 24 X 21 (61 x 53) 24 (61) to 48 (122) 45° to 90° GRW / 1
Mesquite Charbroiler (Chips, Wood, Logs) 30 X 24 (76 x 61) 24 (61) to 48 (122) 45° to 90 °;
10 (25) Fuel depth DM / 3
Natural /Mesquite Charcoal Charbroiler 30 X 24 (76 x 61) 24 (61) to 48 (122) 45° to 90 °;
VII t a r; t ti<, 10 (25),Fuel depth DM / 3 a.,.4-:.)-`,,
a-: =<
Tilt Skillet and Braising Pan 24 x 24 (61 x 61) 27.5 in (70 cm) to 46 in (117 cm)
tli within perimeter F / 2
23 Nozzle Nozzle Part
Identification No. Flow No.
Z ADP (Appliance Duct - Plenum) 87 120011 - 001 1
F (Fryer) „ 87- 120012 -001 2 •
GRW (Gas Radiant -Wok) 87- 120013 -001 1
R (Range), `87- 120014 -001 1
DM (Mesquite) 87- 120015 -001 3
-q. )
MI
CI
gli
U.L.I. Ex 3559 AD1 -13 December, 1997
., ' Wet Chemical Instruction Manual
2 -10 Nozzles
r
Nozzles
There are essentially five types of nozzles in the KIDDE Table 2 - Nozzle Flow Points
system with offerings in a one -piece and two -piece body
configuration. An Appliance / Duct / Plenum Nozzle or ADP Two -Piece
nozzle; a Fryer Nozzle or F Nozzle; a Duct / Mesquite Nozzle Nozzle Type One -Piece Nozzle, Code Flow No.
or DM nozzle; a Range Nozzle or R nozzle; a Gas Radiant / Nozzle, Code No. No.
Wok Nozzle or GRW nozzle. Each nozzle is provided with a 1
special foil seal over the discharge orifice to prevent grease ADP Nozzle 87-120011-001 96981 1
from depositing in the orifice and plugging the nozzle. Each GRW Nozzle 87- 120013 -001 96506 1 t
one -piece nozzle has a 3/8" (1.0 cm) NPT female connection
while each two -piece nozzle has a 3/8" (1.0 cm) NPT male R Nozzle 87-120014- 96508 1
connection. All nozzles are equipped with a stainless steel F Nozzle
internal strainer and incorporate chrome plated brass bodies. (or Plenum) 87- 120012 -001 96982 2 i
Each nozzle is identified by the nozzle type stamped on the Nozzle*
body. Each nozzle has a flow number which is a measure of DM Nozzle 87-120015-001 96980 3
its discharge or flow rate. The nozzle types, code number and
flow numbers are given in Table 2 -3. ADP -S Nozzle N/A 96979 1
In addition swivel adapter, P/N 87- 120021 -001 may be * Note: The "F" Nozzle in the one -piece configuration is
used conjunction with any one -piece nozzle. The ADP -S identified as a "Plenum" nozzle in the two-piece
swivel nozzle may be used interchangeably only with the two- configuration.
piece ADP nozzle. i
FOIL DISK
7 DISK CAP 2.060 ---H
®i NOZZLE I l 375 NPT i
■ �"
DESIGNATION ' (INTERNAL THREAD) ) '
STRAINER
/ N II
C
si .375 NPT 875 HEX
1.000 HEX
3/8" NPT Figure 2 -13. One -Piece Nozzle Swivel Adapter
Figure 2 -12. Section View for One -Piece Nozzle
F .
FOIL SEAL
(WASHER TOWARDS saws
NOZZLE BODY) a
( HEX.)
DISK CAP (2 2.2 2 cm)
—immi
UPPER BODY ��� ���"r�
PART NO. % !U/
XXX ' Igor Ilion -
I � r :% DESIGNATION swtia ' �•� /�I I�' , 1 f .•, ��rIIf k
m‘ lio
��
(1.00 HEX.)
a l (2.5 cm)
NPT MALE Z : o5
LOWER BODY (5sc.tscml �,
STRAINER wax �or.r w 11117 ANA ` l 1
Figure 2 -12a. Section View for Two -Piece Nozzle Figure 2 -13a. Section View of a ADP -S Swivel Nozzle
1
■
IN:
: ' ' •
Wet Chemical Instruction Manual
2 -3 Brackets
z .
1 -4 = __ I
1...---11
Z
Gt-
qi •
Z C ®-
WHDR -125,
4 260,400L & 400S
Mounting Bracket
Z
; 11
C
: ' ---------G ...............►
Figure 2 -5. Mounting Brackets
Table 2 -2. Mounting Bracket Dimensions
Part Cylinder Dimension Dimensior Dimension Distance Between Distance Between
No. Size A B C • Vertical Holes Horizontal Holes
60- 9197430 -000 1.25 Gallon 3" 9 -3/8" 1 -3/8" 3-1/4" 1 -5/8
0 (4.7L) (7.6 cm) (23.8 cm) (3.5 cm) (8 cm)
ir
(4.1 cm)
4 60- 9197263 -000 2-1/2 Gallon 4.5" 12" 2 -1/2" 3- 1/2 "-- 4 -3/4" --
(9.5L) (11.4 cm) (30.5 cm) (6.4 cm) (8.9 cm - -12 cm)
: 60- 9197414 -000 4 Gallon -L 4.5" 20.5" 2 -1/2" 3 -1/2°
(15L) (11.4 cm) (52.1 cm) (6.4 cm) (8.9 cm)
60- 9197415 -000 4 Gallon -S 4 -1/2" 11 -1/2" 2" 3 -1/2' __
i ' ' " (15L) (11.4 cm
r,�� ) (29 cm) (5 cm) (8.9 cm)
` 30- 9196779 -000 6 Gallon Figure 2 -6 Figure 2 -6 Figure 2 -6
(22.7L)
i ,
■
1
U.L.I. Ex 3559 9 -n
. „ Wet Chemical Instruction Manual l
-f
2 -2 Temperature vs. Pressure
t iir
200
(1378 kPa)
C 190
Y (1309 kPa)
180
CO (1240 kPa)
170
L (1171 kPa)
M
N 160
w (1102 kPa)
L
CL 150
(1033 kPa)
0 10 20 30 40 50 60 70 80 90 100 110 120
( -18) ( -12) ( -7) ( -1) (4) (10) (15.6) (21) (27) (32) (38) (43.3) (49)
Temperature °F ( °C)
CYLINDER GAUGE PRESSURE -
Figure 2 -2. Cylinder Pressure
If the ambient temperature is not 70 °F (21°C), the 150 psig (1033 kPa,), which is the lower edge of the green , ressure of the c Under will va in accordance with Fi ure zone on the au e. Converse) at 120 F 49 °C 0.1.
P Y� vary 9 gauge. Y, 120°F ( ) ambient, the -
2 -2. For example, if a cylinder was stored in an ambient pressure gage should read 193 psig (1330 kPa,), the upper
temperature of 0 °F (- 18 °C), the pressure gauge should read edge of the green zone on the gauge. -
RETAINING RING
SPRING RETAINER
FLANGE PLATE
SPRING � ili ' PRESSURE GAUGE NUT -� f ADAPTER ti , g 5/16 -18 0-RING
• • - � ��• , / SHIPPING
0 -RING ' ANTI - RECOIL ► /CAP
CAP A
111
BOLT
VALVE STEM 0_ Pt 1/16 -18 X 1.00 LG _ ►\ CYLINDER -AND-
� = � VALVE ASSEMBLY SEAL
VALVE BODY da 4
CYLINDER NECK
0 -RING
t
Figure 2 -3. Cylinder Valve Assembly Figure 2 -4. Discharge Adapter Kit Installation 14
(P /N 87- 120009 -001) (P /N 844908)
A
U.L.I. Ex 3559 2 -2 Manual Part No. 87- 122000 -001 (2/97). Change - 4
Wet Chemical Instruction Manual M
AD2 -3: UL LISTING AND COMPATIBILITY OF FUSIBLE LINK DETECTION t
Table AD2 -5. Compatibility Table of All Controls, Links and Link Housing Kits ( .
Link Housing Kits Mech. Control Heads KRS -50
a4
87- 120061 -001 87- 120064 -001 804548 486607 899063 899176 87- 120010 -001 +ft
KGS Series Yes Yes Yes' Yes Yes Yes Yes
KGR Series Yes Yes Yes' Yes Yes Yes Yes
tit
KML Series Yes Yes Yes Yes Yes Yes No
KFA -360 Yes Yes Yes Yes Yes Yes Yes
r
UL Listing and Compatibility of Controls to Link
Housing Kits t •
Mech. Con. Yes Yes Yes 1
Heads 2
KRS -50 Yes Yes No
1. Kidde Fire Systems recommends using this link housing kit or KML series detector only for replacement, I
repair and retrofit of existing systems.
2. Part numbers 486607,899063, 899176
I
3. Part number 87- 120010 -001
• 11 -3/4"
LC ' / ;
r , 7N I
1/2° EMT 1/2" EMT
CONNECTO LOCKNUT LOCKNUT CONNECTOR
(Not Supplie � \ 'S HOOKS � �� (Not Supplied)
/
rl 4 1 �1 3" MIN. ► -- -- A
/ ' - ,, 1/16" CABLE TO N.
/1 /16" CABLE TO r ANOTHER DETECTOR
/ ACTUATING DEVICE CRIMP TYPE I / \_CRIMP TYPE OR REMOTE MANUAL
CABLE CONNECTOR KGR or KGS LINK CABLE CONNECTOR CONTROL
Figure AD2 -3. KGR and KGS Link in 87- 120064 Link Bracket Kit
11 -3/4" 0I I 114/4" ►I
r
1/2" EMT 1/2" EMT 1/2" EMT
CONNECTOR LOCKNUT LOCKNUT /� CONNECTOR CONNECTOR LOCKNUT "5" HOOKS
(Not Supplied) "S" HOOKS /1 (Not Supplied) (Not Supplied) OO
�3" MIN.—Pi 1 �[ + HOO l4—]" MIN. s ' ...
-tEgE Ti °4 1116" CABLE TO
1116" CABLE TO ANOTHER DETECTOR CRIMP TYPE
\ --- .
ACTUATING DEVICE CRIMP TYPE 1 CRIMP TYPE OR REMOTE MANUAL CABLE CONNECTOR
CABLE CONNECTOR KGR, KGS, KFA, CABLE CONNECTOR CONTROL KGS, KGR, KFA,
KML LINK KML LINK
Figure AD2 -4. Link Placement in 87- 120064 -001 Link Bracket Kit
(i -'.
U.L.I. Ex 3559 AD2 -4 March, 1999 •
. . ,
Wet Chemical Instruction Manual ,
AD -2 Designing for Plenum Protection t
A single ADP nozzle (P /N 87- 120011 -001) will protect a single ADP nozzle being used for each 10 ft. (3.0 m) of
single filter or "V" filter bank plenum with the following maxi- plenum length and each 4 ft. (1.2 m) of plenum width.
mum dimensions:
Plenum Length 10 Feet (3.0 m) ADP nozzles may be used in combinations (see Figure
AD -2). Multiples may be installed facing in the same direc
Plenum Width 4 Feet (1.2 m) tion, and /or at the ends of the plenum pointing in. Each nozzle
shall provide a maximum of 10 feet of coverage.
When no filters are present, the nozzle protecting the
plenum is used to discharge the wet chemical on the under- ADP nozzles must be centrally located in the plenum with
side of the hood. In this case, the hood may not exceed a their discharge directed along the length of the plenum and .
length of 10 ft. (3.0 m) or a width of 4 ft. (1.2 m). located in relation to the filters as shown in Figure AD -2.
A plenum with either a single filter bank or "V" filter bank
and a length of 10 ft. (3.0 m) or less may be protected by one Note: All KIDDE systems are listed by
ADP nozzle. The nozzle shall be located at one end of the UL for use with the exhaust fan either on
plenum. Longer plenums may be similarly protected with a or off when the system is discharged.
o k,
h t
4 FT. (1.2 M) PLENUM s
WIDTH 1�I
1
NOZZLE LOCATED AT EITHER END
lit 10 FT. (3.0 M) PLENUM LENGTH
OF PLENUM LENGTH AIMED DOWN
LENGTH OF PLENUM . i !
i-..-
\ ADP NOZZLE
1 FLOW NUMBER .
FILTERS 4 1
A 20FEET -► t--- 20FEET --►
10 10 10 10 .
>
4 FT. I 4 FT. 1
20 FT. z 20 FT.
yl • FT _I
'fat.„,, po p
ADP _ 01 _ ■ 4111
NOZZL NOZZLES
ACCEPTABLE NOZZLE POSITIONS
FOR MULTIPLE NOZZLES
ADP ■ 1l3 W1*
,"♦ NOZZLES
3 /. H � rya /4 H� � •
"V" FILTER BANK If-W -PI k, 1
COVERAGE
SINGLE BANK FILTER
COVERAGE
Figure AD -2. Plenum Protection Nozzle P/N 87- 120011 -001
nn1 - December, 1997
Wet Chemical instruction Manual
AD -4 Designing for Duct Protection
Duct Protection
Protection of Ducts 0 to 50 inches perimeter
The ADP nozzle, P/N 87- 120011 -001, is used for protection One ADP nozzle, P/N 87-120011-001, is required for
of the exhaust ductwork. protection of a duct with a perimeter up to 50 inches. (See
The duct cross section can be any shape (i.e., round, Figure AD -4). Length of duct is unlimited.
square, or rectangular) and the duct itself can be of unlimited The nozzle is located at the geometric center of the cross
length. In accordance with NFPA 96, the exhaust fan should
sectional area that it is protecting, and is located in the duct
be left running at the time of system discharge. A damper, if
present, should be left open at system discharge. However, within six inches of the entrance.
if the damper is closed, the system designer must insure that Note: All KIDDE systems are listed by UL for use
the duct nozzle discharge is not impeded by the closed with the exhaust fan either on or off when the
damper. system is discharged.
---'� --'fir—
DUCT
HOOD
ft:
DUCT PERIMETER UP TO AND INCLUDING 50 INCHES
11.78 inches maximum diagonal
15.91 IN. f— "B"
MAX.
12.50 IN.
T 11.78 inches maximum diagonal
MAX. i
—
o ,y
SQUARE DUCT I RECTANGULAR DUCT •
2 "A " +2 "B " =65 IN
ROUND DUCT
'
Q OF VERTICAL DUCT
Q
ADP NOZZLE
VERTICAL/HORIZONTAL DUCT
i AIM POINT
0 " -6" (152 mm)
ADP NOZZLE
Q OF HORIZONTAL DUCT
DUCT ENTRANCE ♦ � x
2 to 4 inches
Nozzle tip to duct hip
Figure AD -4 Duct Protection Usin g Single le ADP
Nozzle, P/N 87- 120011 -001
U.L.I. Ex 3559 AD1 -6 December, 1997
s i t'' • Wet Chemical Instruction Manual
3 -5 Deep Vat Fryer and Griddle
SINGLE VAT DEEP FAT FRYER WITH DRIP BOARDS
GRIDDLE - FLAT COOKING SURFACE
One ADP nozzle will protect one griddle (with or without
One F nozzle will protect one Single Vat Deep Fat raised ribs) with a maximum hazard area of 30" x 42" (76
Fryer with a maximum hazard area of 18" x 18" (46 cm x 46 cm x 107 cm). The nozzle is located at any point on the
cm) and an appliance area 18" x 23" (46 cm x 58 cm) for perimeter of the appliance and aimed at a point 3" (7.6
fryers with a drip board. The nozzle is located at an angle cm) from the midpoint of the hazard area. It shall not be
of 45 degrees or more from the horizontal. It shall not be more than 48" (122 cm) nor less than 13" (33 cm) above
more than 45" (114 cm) nor less than 27" (69 cm) from the the edge of the appliance perimeter. Positioning the nozzle
top of the appliance and aimed at the midpoint of the directly over the appliance is not acceptable. (See figure
hazard area. (Hazard Area 18" x 18" (46 cm x 46 cm) - 3-8.)
See Figure 3 -7)
AN F NOZZLE MAY BE LOCATED
ANYWHERE WITHIN THE GRID
45" (114 cm)
MAX DIAGONAL FROM
if __�` AIM POINT 48 ( ) (
45" •(114 cm) ► Max
45" (114 cm) MAX
MAX ` . O ZARD
+
POINT OF ` s t AREA 11/ 30" 13"
R (76 cm) (33cm)
18" \ 23" MAX
Min
46 cm ( ) j V
'' • ( MA / X " MAX Top of Appliance
`
DRIP BOARD 47 MAX. --►, Midpoint of Hazard Area
I ♦ (101 cm) MAX.
Imo- 18" (46 cm)
MAX. Figure 3 -8. Griddle - Flat Cooking Surface
Figure 3 -7. Full Vat Deep Fat Fryer AN F NOZZLE MAY BE LOCATED
ANYWHERE WITHIN THE GRID
45"
• MAX DIAGONAL FROM
���: ":4"--:". � AIM POINT
SPLIT VAT DEEP FAT FRYER /,�■�� 45"
45" ir � (114 cm)
One F nozzle will protect a Split Vat Deep Fat Fryer with a (114 cm) r-r MAX"
split vat hazard area maximum of 14" x 15" (36 cm x 38 cm)
MAX" � ■.
without drip board and 14" x 21" (36 cm x 53 cm) with a drip
board. The nozzle is located at an angle of 45 degrees or , AIM POINT:
more from the horizontal. It shall not be more than 45" (114 MIDPOINT OF HAZARD
cm) nor less than 27" (69 cm) from the top of the appliance ;,;;T CENTERED ON DIVIDER i;�
*beet and aimed at the midpoint of the hazard area. (Hazard 27" • (69 cm MIN
Area 14" x 15" (36 cm x 38 cm) - See figure 3 -9) 15" "
\
(38 cm) 21 (114 cm)
MAX" a OVERALL
DRIP BOARD
+ 14" (36 cm) I
�— MAX`
Figure 3 -9. Split Vat Deep Fat Fryer
'1
Manual Part No.87- 122000 -001 (2/97), Change -