Specifications 16"x 16" Duct
i' gas valve ,
-
r 7' Hood
DAGGER
ADP :yr/
'
0000 0 0/ iry
RANGE '''S ,,. di
GUARD , F
2.5 G
r su fTl 0 O 'd
7
GRIN GRI R p� '7; *-is. 1�C
'. f-_,.-;, m oic=1
RPS �� � ° , ,ill I -C
m--,_____.-r =.1111M W ; i I * --)
— — n , / • .
tl 3
i 1 I I ;'
32"Charbroiler Fryer i I ' 11
j ` J`
LOCATION: SYSTEM: D w
INSTAL s
Manilla Express Range Guard 2.5G UL300 listed
12370 S.W. Main St. (2) ADP Duct Nozzles METRO Safety & Fire, Inc. v =, m
Tigard Or. 97223 (1) ADP Plenum Nozzles 0
Phone : 503 639 8375 (2) GRW Appliance Nozzle or
P N E Glisan St. p
Portland Or. 97213 11 ►-'
„I
( F Appliance Nozzle M 0,___,
Contact :Alex (2) 450* Fusible Link 231 -2999 In * +(3
CCB 63651
C "� > o C
( 1 ) Remote Pull Station 0 o
til rn
7 flow points used out of 8 Available ^ Z °� v
Job Value: $ 1600.00 l
0
b
: vvet unemical Instruction Manual
AD -2 Designing for Plenum Protection
A single ADP nozzle (P/N B 120011) will protect a
single filter or "V• filter bank plenum with the follow- located at one end of the plenum. Longer plenums may
be similarly protected with a single ADP nozzle being
ing maximum dimensions:
used for each 10 ft. (3.0 m) of plenum length and each
Plenum Length 10 Feet (3.0 m! `} ft ( m) of plenum width.
Plenum Width 4 Feet (I.2 m) ADPnozzles may be used in combinations (see
Y
When no filters are present, the nozzle protecen same igure :AD - 2). Multiples may be installed facing in
the plenum is used to discharge the wet chemical o n pointing In. E . and/ at the a roovv id d the plenum the
the underside of the hood. In this case, the hood may 1 0 feet of overage.
Ozzie shall pre a mmum of
not exceed a length of 10 ft. (3.0 m) or a width of 4 ft.
(1 2 m). ADP nozzles must be centrally located in the plenum
A plenum with either a single filter bank or "V" filter plenum and located in relation to the filters ass own
bank and a length of 10 ft. (3.0 m) or less may be
protected by one ADP nozzle. The nozzle shall be Li Figure AD -2.
Note: All Range Guard systems are listed by
UL for use with the exhaust fan either on
or off when the system is discharged.
fr FEET-1
4 FT. (1.2 M) PLENUM �
WIDTH I --�
NOZZLE LOCATED AT EITHER END �. ,
OF PLENUM LENGTH AIMED DOWN ' 10 FT. (3.0 M) PLENUM LENGTH
1 '
LENGTH OF PLENUM
ADP NOZZLE
FILTERS 1 FLOW NUMBER
•
20 FEET
20 FEET
10 I 10
10 I 10
D
4I d
1
2 0 FT. 20 FT
•
y
AD • i 1%10 \I
NOZZL
0 NOZZLES ADP
ACCEPTABLE NOZZLE POSITIONS
FOR MULTIPLE NOZZLES
ADP -► 113 WI-a
, i.. * NOZZLES .�„ 1
%H a+ 1 � /.H I
v
� , tea' ti
"V" FILTER BANK I .4- W 1
COVERAGE SINGLE BANK FILTER
COVERAGE
Figure AD -2. Plenum Protection Nozzle P/N B120011
1_1 .L.i. Ex 2458 AD1 -�i December, 1997
Wet Chemical Instruction Manual
•
At -5 Designing for Larger Duct Protection
Ducts 50 to 100 inches in perimeter:
Two ADP nozzles, P/N B120011, pointing in the same
direction are required for protection of ducts with Note: All Range Guard systems are listed by UL for
perimeters greater than 50 inches and less than or use with the exhaust fan either on or off when
equal to 100 inches. Ducts can be of unlimited length the system is discharged.
(See Figure AD -5).
For other option of ducts up to 75 perimeter inches
(See Figure AD -7 on page AD 1 -9.
DUCT
T c===, =
HOOD
X
� x
( Y ;. I / % y d �hd Maximum Diameter: 31.83 inches
a ic �I
I I
L.1 • Q CENTERLINE AT THE Y
NOZZLES TO BE 0" TO 6" UP FROM
ENTRANCE OF VERTICAL DUCT
Maximum Diagonal: 11.78 inches
Maximum Diagonal: TYP. (2) ADP NOZZLES,
11.78 inches 8120011
SQUARE RECTANGULAR ROUND
C-
ADP NOZZLE
f
6
I k- +
DUCT ENTRANCE ��
(E. OF VERTICAL DUCT
+ —
-I HORIZONTAL DUCT
2 to 4 inches
nozzle tip to duct hip ADP NOZZLE , AIM POINT
VERTICAL /HORIZONTAL DUCT
Figure AD -5. Duct Protection Using Two ADP Nozzles, P/N B120011
U.L.I. Ex 2458 AD1 -% December, 1997
The Wet Chemical Fire Suppression System
Amu CAW
2 -1 Cylinders
• Cylinders
Range Guard systems have available five different
cylinder sizes: RG -1.25G [1.25 gallon (4.7L)), RG- Each cylinder is pressurized with nitrogen or air to
2.5G [2.5 gallons (9.5L)J, RG -4GT [4 gallon tall (15 175 psig (1205 kPa), at 70 °F (21 °C).
L)j, RG - 4GS [4 gallon short (15L)J and RG -6G [6
gallon (22.7L)j, Note: It Is recommended that cylinders be stored
114- upright.
4111111iiivpihk 4iiimik
121,11I
Ii,1� t
L u '. i1
• j ____ i
•_____________________
...... ,____.
___ _____
mu
mil .
RG - 4GT RG -6G RG -4GS
4 GallonTall 6 Gallon RG -2.5G RG -1.25G
4 Gallon Short 2.5 Gallon 1.25 Gallon
( 151 . ) (22.7L) . (15L) (9.5L) (4.7L)
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 Pori Height Mach, Elec or Tandem With Pressure Op
Size No. Lbs Inches Inches Inches Control Head Control Head
Inches Inches
RG-125 8120001 28.5 7-5/8 16-3/4
RG-25G (4.7L) 8120002 (12.914p) 19 21 26-5/8 p) (19..4cm) (35.6an) (39cm) (53.3cm) 22 -318 m)
2.5Gallon(9.5L) (24K0s) ( (49.3cm) (53.5cm)
WAGS 13120003 80 12 24. 20.
17.518 19 24510 203c8 8
4Gallm 151 36.3Kr. 305an 448an 488an 62.5cm 51.7an
RG-43T B120004 BB 9 33,3 35.118 40-3/4 36-1F2
4Galon 15L 40 ,. 23an 85.7cm 692an 103.5cm 927cm)
R363 8120005 110 10 33-73 35-1/4 40-7M 36
6 Gallon (22.71) (50 Kij) (25.4 cm) (85 cm) (89.5 cm) (104 cm
(93 cm) )
U.L.I. Ex 2458 2 1 Manual Part No. 9127100 (9/97) Badger Fire Protactlon
t
The Wet Chemical Fire Suppression System
IMNICE GUAM
3 -5 Deep Vat Fryer and Griddle AN F NOZZLE MAY BE LOCATE[)
ANYWHERE WITHIN THE GRID
/
SINGLE VAT DEEP FAT FRYER WITS DRIP 45" (114 cm)
BOARDS MAX DIAGONAL FRC
"� — AIM POINT
One F nozzle or Plenum nozzle will
protect one J� l
45" (114 cm) /� S
�ii
Single Vat Dee Fat
Fryer
P
p ryer with a maximum hazard MAX 41-�� 45" (114 cm)
area of 18" x 18" (46 cm x 46 cm) and an appliance ` MAX
area 18" x 23" (46 cm x 58 cm) for fryers with a drip Niv
ieff. �board. The nozzle is located at an angle of 45 degrees
or more from the horizontal. It shall not be more than
45" (114 cm) nor less than 27" (69 cm) from the top of the appliance and aimed at the midpoint of the hazard M OF
ti .4 iiir�• �� HAZARD AREA area. The nozzle can be outside the perimeter of the a ""
appliance. (Hazard Area 18"x 18" (46 cm x 46 cm) - 18"
See Figure 3 -7)
(46 cm) 23"
MAX" (58 ern)
li
i MAX"
DRIP BOARD
I cm)
X. '—
46' _Ak
I i ,e• Figure 3 -7. Single Vat Deep Fat Fryer
12Zam)
Max
GRIDDLE - FLAT COOKING SDRFACE
One ADP nozzle will protect one griddle (with or
without raised ribs) with a maximum hazard area of r. 30" x 42" (76 cm x 107 cm). The nozzle is located at
M 30• , anypoint on the perimeter of the appliance and
AX ot 3" 9.6 c P ot of the aed at a P ( mfrom the m i hazard area. It shall not be more than 48" (122 cm)
Tap of Appliance nor less than 13" (33 cm) above the edge of the appli --
I�_____ 4rel AIM PT,- ° Radm. tram Ma anceperimeter. Positioning the nozzle directly over
(IL AIM
UMpolnl Hazard Ma the appliance is not acceptable. (See figure 3 -8.)
Figure 3 -8. Griddle - Fiat Cooking Surface
AN F OR PLENUM NOZZLE MAY BE LOCATED
ANYWHERE WITHIN THE GRID
45"
SPLIT VAT DEEP FAT FRYER MAX DIAGONAL FROM
- -_'� PL.. � AIM POINT
One F nozzle or Plenum nozzle will protect a Split ( NIIAX" �. 45" ) / AratitalletIlk ,� i id cm Vat Deep Fat Fryer with a split vat hazard area maxi- 114 cm �-� ( )
mum of 14" x 15" (36 cm x 38 cm) without drip board MAX°
and 14" x 21" (36 cm x 53 cm) with a drip board. The
nozzle is located at an angle of 45 degrees or more ,
from the horizontal. It shall not be more than 45" AIM POINT-
(1 14 cm) nor less than 27" (69 cm) from the top of the � r.; iD +� MIDPOINT OF HAZARD
appliance and aimed at the midpoint of the hazard { )MIN � ' � Ir ~+ CENTERED ON DIVIDER
27 " 69 cm
area, The nozzle can be outside the perimeter of the 15"
appliance. (Hazard Area 14" x 15" (36 cm x 38 cm) ( M cm 21 ` (11d cm)
MAX" , . , INTERIOR
See figure 3-9) OVERALL
DRIP BOARD
--
1 4 14" (36 cm) a1
Figure 3 -9. Split Vat Deep Fat Fryer
U.L. Ex 2458 3 5 Manual Part Na. 9127109.(9/97) Badger Fire Protection
t
The Wet Chemical Fire Suppression System
RANCE WARD.
•
3 -11 Charbroilers
A "F" NOZZLE MAY BE LOCATED
ANYWHERE WITHIN THE GRID
48" (122cm)
MAX DIAGONAL FROM
CHARBROILERS �v AIM POINT
48" e
Lava, Pumice, Ceramic or Synthetic Rock (122cc `e, m) r48°
Ch arbroiler M� (122cm)
MAX
One or Plenum nozzle will protect a gas fired 111111M charbroiler (pumice - ceramic stone) to a maximum
dimension of 22" x 23" (56 cm x 58 cm) with a ma- POINT;
xi
mum of two la of lava, pumice or stone. The nozzle �� %; i .�y. MI DPOINT OF
e y
is located at an angle of 45° or more from the horizon- 24" (61cm) MIN HAZARD AREA
tal and is aimed at the midpoint of the hazard area. It J�
shall be not more than 48" (122 cm) from the mid- 23" (58cm)
point of the hazard area nor less than 24" (61 cm) L
xe
above the grate surface The nozzle can be outside the -
perimeter of the appliance. (See Figure 3 -19).
i4 ________ 22 " (56cm) I
MAX
A GRW NOZZLE MAY BE LOCATED Figure 3 -19. Lava, Pumice, Ceramic, or Synthetic
ANYWHERE WITHIN THE GRID
48° (122cm) Rock Charbroiler
MAX DIAGONAL FROM
-- �- AIM POINT Gas Radiant Charbroiler
ae°
S One GRW nozzle will protect a gas fired radiant
( MA cm) (122cm) MAx MAX charbroilerwith maximum cooking surface dimen- lions of 21" x 24(53 X 61 cm). The nozzle is located
, at an angle of 45° or more from the horizontal and is
' AIM POINT: aimed at the midpoint of the hazard area. The nozzle
sew ai'i HIAIDPRODINATROF shall be not less than 24" (61 cm) nor more than 48"
24° (61cm) MIN 14 MI '�
P , f (122 cm) above the cooking surface The nozzle can be
21" (53 cm) , ` i I , outside the perimeter of the appliance. (See Figure 3
Max } i , 20).
RADIANT LAYER Electric Charbroilers
lila x GAS FLAME Grid surface electric charbroilers (a cooking
za (61 cm) surface with grids or openings in it) are protected the
Mnx same as gas radiant charbroilers. (See figure 3 -20).
Figure 3 -20. Gas /Electric Radiant Charbroiler CAUTION: ELECTRICAL APPLIANCES BEING PROTECTED
MUST BE SHUT OFF AUTOMATICALLY UPON
SYSTEM ACTUATION.
A ADP NOZZLE MAY BE LOCATED
ANYWHERE WITHIN THE GRID
Natural or Mesquite Charcoal Charbroiler Mr (122cm)
MAX DIAGONAL FROM
One ADP nozzle will protect a natural charcoal a ` AIM POINT
�
mesquite - charcoal charbroiler with a maximum (12 m) 44 .-1111 MIIIII �
4 6• ( dimension on any side of 24" (61 cm). The nozzle is MAX AMAX )
located at an angle of 45° or more from the horizontal , •�• �
and aimed at the midpoint of the hazard area. The \
nozzle shall be not less than 24" (61 cm) nor more than POINr. 48" (122 cm) above the cooking surface The nozzle can th �'�� � - OINT OF
24" (61cm) MIN �4 iiatti HAZARD AREA
be outside the perimeter of the appliance. (See Figure f I!'0g1
24" (61 c a',
3 -21). l ) 1 1
MAX 1[i 3 9 1,I' ',1i tl 1}
The depth of mesquite charcoal pieces or charcoal is r4 ,[.�3 a fl
limited to 6" (15 cm) maximum. Mesquite logs or
*V ,,, I1 - >., `o
{r r C. t•6# 6" (15 cm)
wood are not acceptable. g `. ° (6 , _ 11: - '' , 4 MAX. FUEL
4 24•'M cm)
■
Figure 3 -21. Natural or Mesquite Charcoal
Charbroiler
U.L.I. Ex 2458 3 -11 Manual Part No. 9127100 (9/97) Badger Fire Protection
RANGE:: GUARD
• The Wet Chemical Fire Suppression System
3 -22 Cylinder Sizing
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.
Table 3 -3. Cylinder Flow Number Limits
Maximum Flog/ Numbers of Cylinders
Cylinder Flow Number
RG -1.25G (4.7 L) 4
Single Cylinder Only
(Cannot Manifold)
RG- 4GTorRG -4GS <
(15 L)(Long or Short
1 Cylinder 12
2 Cylinders 24 Can Manifold *
3 Cylinders 36 Up to 4 Cylinders
4 Cylinders 48
1 (.�i r 1 ..cflcf
*Only like cylinders can be manifolded (le, four RG -4GS, two RG -6G.)
The system can be actuated through various controls, in accordance with Table 3 -4. To actuate a single cylinder
system, use either the Mechanical or Electric Control Head or the A+ 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 A+ Control Box with 1 -3 Pressure Operated Actuator(s). To actuate from 1 to 5 cylinders, the
A+ Control Box with Pressure Operated Actuator(s) must be used. For applications requiring 5-10 cylinders the
BMCS -1 nitrogen releasing system is recommended. Larger systems, 10 -100 cylinders, the BMCS -7 nitrogen
releasing system is the recommended means of cylinder actuation. For complete details of the BMCS -1 and BMCS-
7 systems, refer to each respective manuals, P /NB900002 and P /NB9000003.
Table 3 -4. Actuation Controls
Mechanical or Electric Tandem A+ Control
System Size Control Head Control Head Box BMCS -1
1 Cylinder f f
2 Cylinders f* f f * **
3 Cylinders f ** ✓ f * **
4 Cylinders
5 Cylinders
5 -10 Cylinders ,�•* �,..*
10+ Cylinders ,i ** -_ ✓ * *• f *.*
• Requires both a mechanical or electric control head and tandem control head
** Requires a mechanical or electric control head and multiple tandem control heads
a * *BMCS series requires a mechnlcal or electric control head to actuate.
L1.L_I_ Ex 2458 3 -22 Manual Part No 0127100 (9/07) Badger Fire Protection
• The Wet Chemical Fire Suppression
•
System RANGE GI/Ala
3 -27 Fusible Link Detectors
Detectors
Detectors using Badger Fire Protection approved A temperature
fusible links are required over cooking appliances and locations where fusible links be t will be instal ed. The all
in the ducts of kitchen cooking equipment, survey must be conducted under maximum cooking or
For protection of the duct, a detector must be appliance cleaning conditions in order to determine
centered either flush with the hood -duct opening or is the optimum exhaust air flow locations and to record
the. duct but not more than 12 feet (3.7 m) downstream the peak temperatures that arc expected to occur.
from where the duct is connected to the hood. When
mounted in the duct, the detector should be oriented Once the survey is completed;
so that the bracket does not shield the link from the - Select the lowest temperature rated link that
hot air stream, and the fusible link is centered in the can be used.
duct.
- Make sure the maximum exposure tempera -
Each protected cooking appliance, with the excep_ ture of the lion of char - broilers, with a continuous cooking perature obtained , from the survey. tern-
' surface area that does not exceed 54" x 54" (137 cm x
137 cm) shall be protected by a detector. Appliances - Make sure links are located in the exhaust
having a surface area larger than 54" x 54" (137 cm x air flow, not in dead air spaces. This will
137 cm) require additional detectors. When a cooking provide the fastest detector response.
appliance is under the hood -duct opening, the appli- - Care must be taken not to install links d-
ance is protected by the detector mounted at the hood- rectly In the exhaust ,flow of appliance flue
duct opening or 12" (30.5 cm) maximum into the duct. • gas.
An additional detector is not needed to protect that
appliance. Note: Do not locate detectors directly in the hot ex
Care must be taken that fusible links of sufficiently haust from the burner chamber of gas fired
high temperature rating are used near charbrollers, fryers or upright broilers.
due to higher ambient temperatures.
■ E.xculple
12" (30.5 cm) MAX IF APPLIANCE
IS UNDER HOOD DUCT OPENING
)4 " EMT
/ co:wT .
X
% DISCHARGE PIPING
LIQUID SEAL ADAPTERS
STOVE I GRIDDLEI I FRYER I I STOVE I FRYER I I STOVE I I CHARBROILERI I GRIDDLE
14 14-24"-4 If 30 "-i I4- 30"--4 4B " — ►I BRROILER � 60" 'I
(61 cm) (61 cm) (61 cm) (61 cm) (76 cm) (76 cm) (122 cm) (1 56 cm)
�— 34 "—.I -
(86 cm)
Figure 3 -51. Positioning Detectors
111.1. Ex 2458 3 33 Manual Part No. 8127100 (9/97) Badger Fire Protection
• RANGE G The Wet Chemical Fire Suppression System
•
3 -30 Electrical
Electrical
Upon system actuation, all gas under the hood shall Microswitches or pressure switches are used to:
be shut off automatically, as well as the power to those
electrical appliances that are being protected.
(1) Shut down power or fuel to protected elec
To operate electric circuits, SPDT and DPDT trical appliances upon system actuation
mlcroswitches are available for use with Mechanical
and Electric Control Heads and the A+ Control Box. Note: The switches must be wired through
a and not directly contactor of the (supplied by other
The Pressure Switch can also operate electric circuits 4
and not directly to the appliances. (See -
and can be used on any system. 26 & 4 - 27)
Electrical Ratings for Control Head (2) Close an electric (solenoid) gas valve.
Microswitches
Note: The switches must be wired through
a manual reset relay and not directly to
120V 60 Hertz l OAmps 1 /4HP
120V 60 Hertz 278VA pilot duty rating the gas valve. (See 4-21)
24VDC 5 Amp resistive 3 Amps inductive (3) Sound an alarm.
48VDC 1 Amp resistive 1/4 Amps inductive
120VDC 1/2 Amp resistive 1 /4Ampsinductive Note: Voltages cannot be mixed on the SPDT
Electrical Schematic for Control Head switches. Separate voltages (for example, 24
Microswitches volt DC alarm and 120 VAC for appliances
control circuit) must be run on separate
BLUE BLACK RED switches (DPDT provides two separate
(HOT) switches).
J
N.C. C N.O.
INNER MICRO- SWITCH
BLUE& BLACK & RED 8 CAUTION WHERE ELECTRIC DETECTION AND /OR
WHITE
WHITE WHITE
ACTUATION IS PROVIDED, SUPERVISION SHALL
BE PROVIDED IN ACCORDANCE WITH NFPA 17A.
ALARMS AND INDICATORS, ALONG WITH A
SUPERVISORY POWER SOURCE SHALL BE
PROVIDED IN ACCORDANCE WITH NFPA 72,
N.C. C N.O. NATIONAL FIRE ALARM CODE. ELECTRICAL
WIRING AND EQUIPMENT SHALL BE PROVIDED
OUTER MICRO - SWITCH IN ACCORDANCE WITH NFPA 70, NATIONAL
ELECTRICAL CODE OR THE REQUEST OF THE
AUTHORITY HAVING JURISDICTION.
Electrical Ratings for A+ Control Box Electrical Schematic for A+ Control Box
Micros witches Microswitches
Single Microswitch SPDT 11.0 amps, 125 or 250 VAC;
1/2 amp, 125VDC :1 /4amp. BLACK
250 VDC TO
WHITE EXTERNAL
Double Microswitch DPDT 11.0 amps, 125 or 250 VAC; CIRCUIT
1/2 1 /2 amp, 125 VDC; 1/4 amp, RED
250 VDC
15.0 amps, 125 or 250 VAC; WIRING SCHEMATIC FOR OPTIONAL SWITCHES
1/2 amp, 125VDC; 1/4 amp, (SWITCH CONTACTS SHOWN IN THE INSTALLED
250VDC AND SET POSITION)
NOTE: SWITCH WIRING CONNECTIONS ARE
Pressure Switch SPDT 15.0aps, 115or230VAC; 5 NOT TO BE MADE INSIDE THE CONTROL BOX
m
amp, 28VDC
U.L.I. Ex 2458 3 -36 Manual Part No. 9127100 (9/97) Badger Fire Protection