Ansul R-102 Installation And Maintenance Manual

SECTION 4 – SYSTEM DESIGN
UL EX3470 ULC EX3470
2014-SEP-01 REV. 11 PAGE 4-31
R-102 Restaurant Fire Suppression Manual
Nozzle Application Chart (Continued)
Minimum Nozzle
Maximum Hazard Nozzle Nozzle Nozzle Stamping –
Hazard Dimensions Quantity Heights Part No. Flow No.
Griddle (Continued) Longest Side (Low Proximity) 1 10 – 20 in. 439840 2W
36 in. (914 mm) (254 – 508 mm)
Area – 1080 in.
2
(perimeter located)
(69677 mm
2
)
Longest Side (Low Proximity) 1 10 – 20 in. 439846 2120
48 in. (1219 mm) (254 – 508 mm)
Area – 1440 in.
2
(perimeter
(92903 mm
2
) located)
Chain Broiler* Length – 34 in. (863 mm) 2 10 – 26 in. 439839/439864 1W/1WSS
(Overhead Protection) Width – 32 in. (812 mm) (254 – 660 mm)
Chain Broiler Length – 43 in. (1092 mm) 2 1 – 3 in. 439838/439865 1N/1NSS
(Horizontal Protection) Width – 31 in. (787 mm) (25 – 76 mm)
Gas-Radiant/Electric Longest Side – 36 in. (914 mm) 1 15 – 40 in. 439838/439865 1N/1NSS
Char-Broiler Area – 864 in.
2
(381 – 1016 mm)
(55741 mm
2
)
Electric Char-Broiler Longest Side – 34 in. (863 mm) 1 20 – 50 in. 439838/439865 1N/1NSS
Area – 680 in.
2
(508 – 1270 mm)
(43870 mm
2
)
Lava-Rock Broiler Longest Side – 24 in. (609 mm) 1 18 – 35 in. 439838/439865 1N/1NSS
Area – 312 in.
2
(457 – 889 mm)
(20128 mm
2
)
Natural Charcoal Broiler Longest Side – 24 in. (609 mm) 1 18 – 40 in. 439838/439865 1N/1NSS
Area – 288 in.
2
(457 – 1016 mm)
(18580 mm
2
)
Lava-Rock or Natural Longest Side – 30 in. (762 mm) 1 14 – 40 in. 439841 3N
Charcoal Char-Broiler Area – 720 in.
2
(355 – 1016 mm)
(46451 mm
2
)
Wood Fueled Char-Broiler Longest Side – 30 in. (762 mm) 1 14 – 40 in. 439841 3N
Area – 720 in.
2
(355 – 1016 mm)
(46451 mm
2
)
Upright Broiler/ Length – 32.5 in. (825 mm) 2 – 439837 1/2N
Salamander Width – 30 in. (762 mm)
Salamander Length – 29 in. (736 mm) 1 – 439838 1N
Broiler Width – 16 in. (406 mm)
Length – 31 in. (787 mm) 1 – 439836 1F
Width – 15 in. (381 mm)
Length – 31 in. (787 mm) 1 – 439838 1N
Width – 15 in. (381 mm)
Wok 14 in. – 30 in. (355 – 762 mm) 1 35 – 45 in. 439844 260
Diameter (889 – 1143 mm)
3.75 – 8.0 in. (95 – 203 mm)
Deep
11 in. – 24 in. (279 – 609 mm) 30 – 40 in. 439838/439865 1N/1NSS
Diameter (762 – 1016 mm)
3.0 – 6.0 in. (76 – 152 mm)
Deep
* Minimum chain broiler exhaust opening – 12 in. x 12 in. (305 mm x 305 mm), and not less than 60% of internal broiler size.

Ansul R-102 Specifications

General

Agent	Ansulex Low pH Liquid Fire Suppressant
Activation	Automatic or manual
Temperature Range	32 °F to 120 °F (0 °C to 49 °C)
System Type	Wet Chemical
Application	Commercial Kitchens
Nozzle Coverage	Varies based on hazard and configuration
Detection	Thermal or Manual
Approval	UL 300
Nozzle Types	Appliance specific nozzles
Capacity	Varies by cylinder size
Material	Stainless Steel
Standards	NFPA 17A
Cylinder Sizes	1.5 to 3 gallons