Airchime Steam Whistles - PDF Free Download

Airchime Steam Whistles Indoor or Outdoor Use S1 Series > Indoor and outdoor use > Coated steel or bronze finish > 165 to 200 PSIG (11.6 to 14.1 kg/sq cm) > Single tone > Activated by a 120V AC 60Hz solenoid valve (purchased separately - See page 8-15) > Frequency dependent upon whistle size Steam whistles may be used for general signaling applications. The sound is generated by means of a resonant cylinder which resounds when a difference in pressure is caused by air or steam passing by the edge of the open cylinder. These whistles may be used in indoor or outdoor applications. Designed for mounting on air or steam supply piping, supplying between 165 and 200 PSIG (11.6 and 14.1 kg/sq cm). Steam whistles may be installed in mines, refineries, and industrial plants. They can be used to signal shift changes, equipment troubles, or for other general signal applications. A A AIRCHIME is a registered trademark of Airchime Manufacturing Co. Ltd. dbc* Steam Inlet Consumption Dimension Frequency at 100 ft NPT lbs/sec (kg/sec) A (in) Material S1-1x2 1250 101 1/4" (6mm) 0.08 (.04) 2" (51mm) Coated Steel S1-2x4 740 105 1/2" (13mm) 0.10 (.05) 4" (102mm) Coated Steel S1-4x8 392 114 1" (25mm) 0.93 (.42) 8" (203mm) Bronze S1-6x12 263 115 1 1/2" (38mm) 1.58 (.72) 12" (305mm) Bronze *When operated at 165 to 200 PSIG 8-14

Airchime Steam Whistle Valves Normally closed, 120 volt solenoid valve used to activate Edwards Airchime Steam Whistles. Designed for mounting on air or steam supply piping, supplying between 165 and 200 PSIG (11.6 to 14.1 kg/sq cm). Steam whistle valves are designed for use with Edwards Airchime Steam Whistles. Steam whistles may be installed in mines, refineries, and industrial plants. They can be used to signal shift changes, equipment troubles, or for other general signal applications. > Bronze body with stainless steel insert > NPT inlets > 165 to 200 psig (11.6 to 14.1 kg/sq cm) Inlet Voltage NPT 40086-N5 120VAC 60Hz 1/4" (6mm) 42086-N5 120VAC 60Hz 1/2" (13mm) 44086-N5 120VAC 60Hz 1" (25mm) 46086-N5 120VAC 60Hz 1 1/2" (38mm) AIRCHIME is a registered trademark of Airchime Manufacturing Co. Ltd. 8-15

HORNS & SIRENS Klaxon Manual Horn Unique "Klaxon" Sound > Completely assembled > Projector type > Complete with mounting bracket > No electricity required > 95dB at 10 ft (3.05m) > Frequency - 150-350 Hz ES Series Manually operated horn that sounds the familiar and unique Klaxon sound. The horn is easily operated by either hand or foot. The ES is designed for bracket mounting using the housing bracket. It may also be used as a portable unit. The ES is ideal for construction sites and other areas where a portable audible signal is required or where no electrical power is available. 6 25/32" (172) 2 15/16" (75) 5" (127) 4 Fixing Holes 3/16" (5) 1" (25) 4 7/8" Dia. (124) 5/8" (16) ES Finish Gray KLAXON is a registered trademark of Klaxon Signals Ltd. 6-32

Airchime Air Horns Portable CO2-5, CO2-10 & PF-1625 CO2-5 CO2-5 & CO2-10 For use with any Model "C" horn. Five pound (CO2-5) or ten pound (CO2-10) CO 2 bottle comes complete with mounting bracket for direct mounting of the selected horn to the bottle. Bottle is rechargeable at any fire extinguisher service shop. PF-1625 CO2-10 PF-1625 A small, compact hand-held signal for general signaling use. May be used for indoor or outdoor general signaling services. The PF- 1625 generates sound by means of a vibrating diaphragm that modulates the flow of compressed gas into a resonating projector. The horn shape is mathematically calculated to amplify sound while closely retaining its fundamental frequency and natural harmonics. These signals are ideal for use in job areas that require a portable signal. Easy to move from location to location. Excellent for emergency signaling applications such as in mines, quarries, refineries, construction and industrial sites. CO2-5 & CO2-10 > Flange for direct mounting of horn to bottle > Effective range - 1/4 mile (.4 km)* PF-1625 > Replaceable cartridge - 1625-8 > Push to operate > Non ozone depleting > Effective range - 1/4 mile (.4 km)* * Subject to environmental and geographical conditions, these models have a typical effective range of 1/4 mile (.4 km) assuming an ambient background level of 60dB, a line pressure of 100 psi (7.03 kg/sq cm) and temperature of 60 F (15.6 C). Derated per FEMA guidelines @ 10 db per distance doubled. AIRCHIME is a registered trademark of Airchime Manufacturing Co. Ltd. CO2-5 > When fully charged, good for 600 to 700 short blasts > Activated by squeezing the handle CO2-10 > When fully charged, good for 1000 to 1500 short blasts 8-17

Airchime Air Horn Control Valves Solenoid Valves > Local or remote operation > Hazardous location approved Combination Valves > Manual and solenoid control Solenoid, combination, and manual control valves are designed for use with Edwards Airchime Air Horns. Air horns may be used for emergency signaling applications in mines, refineries and industrial facilities. Ideal for individual equipment and plant warnings. > Hazardous location approved > Provides for operation in event of power failure Manual Valves > Lanyard or whistle pull AGENCY APPROVALS > UL Approved for Closure Type 3, 4, 7, and 9 valves > UL Listed for Class I, Division 1, Groups C and D and Class II, Division 1, Groups E, F, and G Valve Type Pipe Thread Volts 10746 Solenoid 3/8" (10mm) NPT * 10748 Solenoid 1/2" (13mm) NPT * 10750 Solenoid 3/4" (19mm) NPT * 10754 Solenoid 1 1/4" (32mm) NPT * 10775 Solenoid/Manual 3/8" (10mm) NPT * 10776 Solenoid/Manual 1/2" (13mm) NPT * 10777 Solenoid/Manual 3/4" (19mm) NPT * 10778 Solenoid/Manual 1 1/4" (32mm) NPT * 10780 Manual 3/8" (10mm) NPT 10781 Manual 1/2" (13mm) NPT 10782 Manual 3/4" (19mm) NPT 10783 Manual 1 1/4" (32mm) NPT *Specify voltage: N5-120V AC, G5-24V AC, G1-24V DC AIRCHIME is a registered trademark of Airchime Manufacturing Co. Ltd. 8-22

Omni-Directional Edwards Warning Siren 107 db, Skirted Horn Design > 107 db @ 100 ft. (30.5 m) > Omni-directional > Continuous duty motor > Skirted horn design > Powder coated exterior > Three phase motor: - 5 HP 208/230/460 V 60 Hz. - Starting amps: 66 - Running amps: 12 > Single phase motor: - 5 HP 230 V 60 Hz. - Starting amps: 127 - Running amps: 23 > Port tone frequency: 460 cps > Weight: 250 lbs. (113.4 kg) > Max. diameter: 34" (86.4 cm) > Max. height: 34" (86.4 kg) > Max. mounting base: 19" (48.3 cm) sq. > Estimated sound circle: 3200 ft. (975.4 m) continuous EWS-V1 Series Lots of power in a small package. Great versatility - whether you are supplying a large industry, small community, or filling dead spots, the 107 db rated omni-directional EWS-V1 Series is the answer. The non-corrosive, cast aluminum fan is powered by a 5 Hp motor in your choice of single or three phase power, and produces a port tone frequency of 460 cycles per second. All exposed siren components are made of zinc plated, steel construction, which are powder coated for the most durable finish available. The fan and housing are both made of non-corrosive cast aluminum. Maximum diameter of the EWS-V1 Series is 34" (86.4 cm), maximum height is 34" (86.4 cm), and the maximum dimensions of mounting base are 19" (48.3 cm) square. Shipping weight of the siren alone is 250 lbs (113.4 kg). ORDERING INFORMATION & ACCESSORIES Description EWS-V1-3 Outdoor warning siren - three phase motor EWS-V1 Outdoor warning siren - single phase motor EWS-MS-V1-3 Remote magnetic motor starter - 3 phase EWS-MS-V1-3-W Remote magnetic motor starter - 3 phase, weatherproof EWS-MS-V1 Remote magnetic motor starter - 1 phase EWS-MS-V1-W Remote magnetic motor starter - 1 phase, weatherproof EWS-CDP-3 Three Function Siren control center EWS-CDP-1 Two Function Siren control center EWS-T-1 Single Function Siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information. 8-4

Omni-Directional Edwards Warning Siren 109 db, 8 Horn, Equal Length, Single Row EWS-V2 Series Edwards EWS-V2 Series combine large siren functions with cost effectiveness making it ideal for small towns or volunteer fire departments. Utilizing the same effective design and construction as the EWS-V1, the EWS-V2 Series uses projectors to distribute and organize sound. Rated at 109 db, the EWS-V2 is an omni-directional siren that produces continuous 360 coverage. The EWS-V2 Series is available in either single or three phase power. It is a single tone siren, producing 460 cycles per second. All exposed siren components are of zinc plated steel construction, which are powder coated for the most durable finish available. The fan and housing are made of non-corrosive cast aluminum. Maximum diameter of the Model EWS-V1 Series is 34" (86.4 cm), maximum height is 34" (86.4 cm), and the maximum dimensions of mounting base are 19" (48.3 cm) square. Shipping weight of the siren alone is 250 lbs (113.4 kg). ORDERING INFORMATION & ACCESSORIES Description EWS-V2-3 Outdoor warning siren - three phase motor EWS-V2 Outdoor warning siren - single phase motor EWS-MS-V1-3 Remote magnetic motor starter - 3 phase EWS-MS-V1-3-W Remote magnetic motor starter - 3 phase, weatherproof EWS-MS-V1 Remote magnetic motor starter - 1 phase EWS-MS-V1-W Remote magnetic motor starter - 1 phase, weatherproof EWS-CDP-3 Three Function Siren control center EWS-CDP-1 Two Function Siren control center EWS-T-1 One Function Siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information. > 109 db @ 100 ft. (30.5 m) > Omni-directional > Continuous duty motor > 8 horn, equal length, single row > Powder coated exterior > Three phase motor: - 5 HP 208/230/460 V 60 Hz. - Starting amps: 66 - Running amps: 12 > Single phase motor: - 5 HP 230 V 60 Hz. - Starting amps: 127 - Running amps: 23 > Port tone frequency: 460 cps > Weight: 250 lbs. (113.4 kg) > Max. diameter: 34" (86.4 cm) > Max. height: 34" (86.4 cm) > Max. mounting base: 19" (48.3 cm) sq. > Estimated sound circle: 4,000 ft. (1,219.2 m) continuous 8-5

8-6 > AC model 112 db @ 100 ft. (30.5m) DC model 118 db @ 100 ft. (30.5m) > Continuous duty motor > 8 horn, equal length, single row > Powder coated exterior > Three phase motor (EWS-V3): - 7.5 HP 208/230/460 V 60 Hz. - Starting amps: 105 - Running amps: 19 > Single phase motor (EWS-V3): - 7.5 HP 230 V 60 Hz. - Starting amps: 204 - Running amps: 37 > Port tone frequency: 460 cps > Weight: 350 lbs. (158.8 kg) > Max. diameter: 56" (142.2 cm) > Max. height: 41" (104.1 cm) > Max. mounting base: 19" (48.3 cm) sq. > Estimated sound circle: 5,000 ft. (1524 m) continuous (AC Model) > Estimated sound circle: 7,000 ft. (2133.6 m) continuous (DC Model) Omni-Directional Edwards Warning Siren 112 & 118 db, 8 Horn, Equal Length, Single Row EWS-V3 & EWS-V10 Series Employing carefully designed horns to project sound over long distances, the EWS-V3 Series is Edwards newest model. The EWS-V3 is rated at 112 db and like most of Edwards outdoor warning sirens, is Omni-Directional. The EWS-V10 is a battery powered version of the EWS-V3. The EWS-V10 includes a motor starter, charging system and battery box. The EWS-V3 is available in single phase or three phase and is a single tone siren, producing 460 cycles per second, for optimal sound penetration. All exposed siren components are of metal construction, which are powder coated for the most durable finish available. The fan and housing are made of non-corrosive cast aluminum. Maximum diameter of the EWS-V3 and EWS-V10 is 56" (142.2 cm), maximum height is 41" (104.1 cm), and the maximum mounting base dimension is 19" (48.3 cm) square. Shipping weight of the siren is 350 lbs (158.8 kg). ORDERING INFORMATION & ACCESSORIES Description EWS-V3-3 Outdoor warning siren - three phase motor EWS-V3 Outdoor warning siren - single phase motor EWS-V10 Outdoor warning siren - Battery Powered EWS-MS-V3-3 Remote magnetic motor starter - 3 phase EWS-MS-V3-3-W Remote magnetic motor starter - 3 phase, weatherproof EWS-MS-V3 Remote magnetic motor starter - 1 phase EWS-MS-V3-W Remote magnetic motor starter - 1 phase, weatherproof EWS-CDP-3 Three Function Siren control center EWS-CDP-1 Two Function Siren control center EWS-T-1 One Function Siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information.

Omni-Directional Edwards Warning Siren 115 db, 8 Horn, Staggered Length, Single Row EWS-V4 Series Edwards most popular mid-sized siren is a proven performer. Staged horn projectors help organize sound for even distribution over a large radius. Rated at 115 db, the EWS-V4 Series is an omni-directional siren which produces continuous 360 coverage, making it a superior alternative to a directional beam siren. The perfect siren for small communities, the EWS-V4 is available in either single or three phase power and is a single tone siren, producing 460 cycles per second. All exposed siren components are of metal construction, which are powder coated for the most durable finish available. The fan and housing are made of non-corrosive cast aluminum. Maximum diameter is 78" (198.1 cm), maximum height is 56" (142.2 cm), and the maximum mounting base dimension is 19" (48.3 cm) square. Shipping weight of the siren alone is 325 lbs (147.4 kg). ORDERING INFORMATION & ACCESSORIES Description EWS-V4-3 Outdoor warning siren - three phase motor EWS-V4 Outdoor warning siren - single phase motor EWS-MS-V4-3 Remote magnetic motor starter - 3 phase EWS-MS-V4-3-W Remote magnetic motor starter - 3 phase, weatherproof EWS-MS-V4 Remote magnetic motor starter - 1 phase EWS-MS-V4-W Remote magnetic motor starter - 1 phase, weatherproof EWS-CDP-3 Three Function Siren control center EWS-CDP-1 Two Function Siren control center EWS-T-1 One Function Siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information. > 115 db @ 100 ft. (30.5 m) > Omni-Directional > Continuous duty motor > 8 horn, staggered length, single row > Powder coated exterior > Three phase motor: - 10 HP 208/230/460 V 60 Hz. - Starting amps: 132 - Running amps: 24 > Single phase motor: - 10 HP 230 V 60 Hz. - Starting amps: 258 - Running amps: 47 > Port tone frequency: 460 cps > Weight: 325 lbs (147.4 kg). > Max. diameter: 78" (198.1 cm) > Max. height: 56" (142.2 cm) > Max. mounting base: 19" (48.3 cm) sq. > Estimated sound circle: 6,000 ft. (1828.8 m) continuous 8-7

8-8 > 120 db @ 100 ft. (30.5 m) > Omni-Directional > Continuous duty motor > 8 horn, staggered length, dual row > Powder coated exterior > Three phase motor: - 10 HP 208/230/460 V 60 Hz. - Starting amps: 132 - Running amps: 24 > Single phase motor: - (2) 7.5 HP 230 V 60 Hz. motors - Starting amps: 400 - Running amps: 74 * NOTE: Uses two starters > Port tone freq.: 460 & 920 cps > Weight: 600 lbs. (272.2 kg) > Max. diameter: 78" (198.1 cm) > Max. height: 66" (167.6 cm) > Max. mounting base: 19" (48.3 cm) sq. > Estimated sound circle: 8,000 ft. (2438.4 m) continuous Omni-Directional Edwards Warning Siren 120 db, 8 Horn, Staggered Length, Dual Row EWS-V5 Series Our most affordable dual tone siren, the EWS-V5 Series is designed to excel in almost any application. Its staged horn projectors provide a large, even coverage area. Rated at 122 db, the Model EWS-V5 is an omni-directional siren which produces continuous 360 coverage, a clear advantage over rotating sirens. The EWS-V5 is available in either single or three phase power. It is a dual tone siren, employing two rotors with different numbers of ports to produce a greater range of frequency. One rotor produces 460 cycles per second, and the other produces 920. All exposed siren components are of zinc plated, steel construction, which are powder coated for the most durable finish available. The fan and housing are made of non-corrosive cast aluminum. Maximum diameter of the siren is 78" (198.1 cm), maximum height is 65" (165.1 cm), and the maximum mounting base is 19" (48.3 cm) square. Shipping weight of the siren alone is 600 lbs (272.2 kg). ORDERING INFORMATION & ACCESSORIES Description EWS-V5-3 Outdoor warning siren - three phase motor EWS-V5 Outdoor warning siren - single phase motor EWS-MS-V4-3 Remote magnetic motor starter - 3 phase EWS-MS-V4-3-W Remote magnetic motor starter - 3 phase, weatherproof EWS-MS-V4 Remote magnetic motor starter - 1 phase EWS-MS-V4-W Remote magnetic motor starter - 1 phase, weatherproof EWS-CDP-3 Three Function Siren control center EWS-CDP-1 Two Function Siren control center EWS-T-1 One Function Siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information.

Omni-Directional Edwards Warning Siren 122 & 125 db, 8 Horn, Equal Length, Dual Row EWS-V6 & EWS-V9 Series Designed for medium or small, growing communities this siren is a true workhorse. It is also our most popular dual tone siren. Rated at 122 db, the EWS-V6 is an omni-directional siren which produces continuous 360 coverage, making it a superior alternative to a rotating siren. The EWS-V9 is a battery powered version of the EWS-V6. The EWS-V9 includes a motor starter, charging system and battery box. The EWS-V6 is available in either single or three phase power. Both the EWS-V6 and EWS-V9 are dual tone sirens, employing two rotors with different numbers of ports to produce a greater range of frequency. One rotor produces 460 cycles per second, and the other produces 920 cycles per second. All exposed siren components are of metal construction, which are powder coated for the most durable finish available. The fan and housing are made of non-corrosive cast aluminum. ORDERING INFORMATION & ACCESSORIES Description EWS-V6-3 Outdoor warning siren - three phase motor EWS-V6 Outdoor warning siren - single phase motor EWS-V9 Outdoor warning siren - DC motor EWS-MS-V6-3 Remote magnetic motor starter - 3 phase EWS-MS-V6-3-W Remote magnetic motor starter - 3 phase, weatherproof EWS-MS-V6 Remote magnetic motor starter - 1 phase EWS-MS-V6-W Remote magnetic motor starter - 1 phase, weatherproof EWS-CDP-3 Three Function Siren control center EWS-CDP-1 Two Function Siren control center EWS-T-1 One Function Siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information. > AC model 122 db @ 100 ft. (30.5 m) DC model 125 db @ 100 ft. (30.5 m) > Omni-Directional > Continuous duty motor > 8 horn, equal length, dual row > Three phase motor: - 15 HP 208/230/460 V 60 Hz. - Starting amps: 198 - Running amps: 36 > Single phase motor: - (2) 7.5 HP 230V 60 Hz. motors - Starting amps: 360 - Running amps: 72 * NOTE: Uses two starters > Port tone frequency: 460 cps > Weight: 750 lbs. > Max. diameter: 78" (198.1 cm) > Max. height: 65" (165.1 cm) > Max. mounting base: 19" (48.3 cm) sq. > Estimated sound circle: 9,400 ft. (2865.1 m) continuous (AC model) 11,000 ft. continuous (3352.8 m) (DC model) 8-9

8-10 > 124 db @ 100 ft.m (30.5 m) > Omni-Directional > Continuous duty motor > 8 horn, staggered length, dual row > Powder coated exterior > Three phase motor: - 20 HP 208/230/460 V 60 Hz. - Starting amps: 258 - Running amps: 47 > Single phase motor: - (2) 10 HP 230 V 60 Hz. motors - Starting amps: 510 - Running amps: 94 * NOTE: Uses two starters > Port tone freq.: 460 & 920 cps > Weight: 750 lbs. (340.2 kg) > Max. diameter: 78" (198.1 cm) > Max. height: 56" (142.2 cm) > Max. mounting base: 19" (48.3 cm) sq. > Estimated sound circle: 10,500 ft. (3200.4 m) continuous Omni-Directional Edwards Warning Siren 124 db, 8 Horn, Staggered Length, Dual Row EWS-V7 Series The Edwards EWS-V7 Series is large enough to tackle almost any application. Taking advantage of a continuous duty industrial motor and rated at 124 db, the EWS-V7 is an omni-directional siren which produces continuous 360 coverage, making it a superior alternative to a directional beam type siren. The EWS-V7 is available in either single or three phase power, and is a dual tone siren, employing two rotors with different numbers of ports to produce a greater range of frequency. One rotor produces 460 cycles per second, and the other produces 920 cycles per second. All exposed siren components are of metal construction, which are powder coated for the most durable finish available. The fan and housing are made of non-corrosive cast aluminum. Maximum diameter is 78" (198.1 cm), maximum height is 56" (142.2 cm), and the maximum mounting base dimension is 19" (48.3 cm) square. Shipping weight of the siren alone is 750 lbs (340.2 kg). ORDERING INFORMATION & ACCESSORIES Description EWS-V7-3 Outdoor warning siren - three phase motor EWS-V7 Outdoor warning siren - single phase motor EWS-MS-V7-3 Remote magnetic motor starter - 3 phase EWS-MS-V7-3-W Remote magnetic motor starter - 3 phase, weatherproof EWS-MS-V7 Remote magnetic motor starter - 1 phase EWS-MS-V7-W Remote magnetic motor starter - 1 phase, weatherproof EWS-CDP-3 Three Function Siren control center EWS-CDP-1 Two Function Siren control center EWS-T-1 One Function Siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information.

Omni-Directional Edwards Warning Siren 127 db, 5 Horn, Equal Length, Dual Row EWS-V8-3 The largest omni-directional siren in existence. Taking advantage of a continuous duty, industrial motor and rated at 127 db, the EWS- V8-3 produces continuous 360 coverage, making it a superior alternative to directional beam type siren. The EWS-V8-3 is available in three phase power only, and is a dual tone siren, employing two rotors with different numbers of ports to produce a greater range of frequency. One rotor produces 600 cycles per second, and the other produces 850 cycles per second. All exposed siren components are of galvanized steel construction, which are powder coated for the most durable finish available. The fan and housing are made of non-corrosive cast aluminum. Maximum diameter of the siren is 78" (198.1 cm), maximum height is 67" (170.2 cm), and the maximum mounting base size is 24" (61 cm) square. Shipping weight of the siren is 1,200 lbs. (544.3 kg). ORDERING INFORMATION & ACCESSORIES Description EWS-V8-3 Outdoor warning siren - three phase motor EEWS-MS-V8-3-W Remote magnetic motor starter - 3 phase, weatherproof EWS-CDP-3 Three Function Siren control center EWS-CDP-1 Two Function Siren control center EWS-T-1 One Function Siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information. > 127 db @ 100 ft. (30.5 m) > Omni-directional > Continuous duty motor > 5 horn, equal length, dual row > Powder coated exterior > Three phase motor: - 40 HP 208/230/460 V 60 Hz. - Starting amps: 500 - Running amps: 96 (using 230V power) > Port tone freq.: 600 & 850 cps > Weight: 1,200 lbs. (544.3 kg) > Max. diameter: 78" (198.1 cm) > Max. height: 67" (170.2 cm) > Max. mounting base: 24" (61 cm) sq. > Estimated sound circle: 12,800 ft. (3901.4 m) continuous 8-11

Rotating Edwards Warning Siren 127 db > 127 db @ 100 ft. (30.5 m) > Maintenance free siren & rotating mechanism > Self-contained electrical connections (battery not included) > Powder coated exterior > 8 HP motor > Port tone freq.: 460 & 920 cps > Weight: 385 lbs. (174.6 kg) > Recommended batteries: - Group 27 sealed lead acid maintenance free (minimum) - GelCel or AGM Optima Blue Top Deep Cycle Marine EWS-11 Series Featuring the industry s largest drive motor, this 8 HP, battery powered rotating siren delivers all the features one expects from a premium warning device. Utilizing a 460 Hz tone, the EWS-11's low pitch is designed to penetrate structures and obstacles, making the warning area more complete. The EWS-11 features the same bullet-proof design and construction as other Edwards sirens. The EWS-11 uses top of the line, maintenance free rotating mechanisims and hand rolled, custom formed projectors. All exposed siren components are of heavy gauge aluminum alloy and electro-plated, galvanized steel construction, which are "powder coated" for the most durable finish available. The entire mass of the siren is centered over the pole so no stabilizing wires are required. Total shipping weight of the EWS-11 is 385 lbs. (174.6 kg). ORDERING INFORMATION & ACCESSORIES Description EWS-11 Outdoor warning siren EWS-H-1 Siren heater w/ thermostat EWS-CDP-3 Three function siren control center EWS-CDP-1 Two function siren control center EWS-T-1 One function siren control center ENC-H Radio control - hand held ENC-D Radio control - desk mount EWS-PMB Utility pole mounting bracket - powder coat finish EWS-PMB-SS Utility pole mounting bracket - stainless steel finish See page 8-13 for additional accessory information. 8-12

Airchime Air Horn Industrial Timer 17500 Edwards Airchime Industrial Timers are designed for use with Edwards Airchime Air Horns. They are often used with K (pg. 8-6) and KM (pg. 8-8) series units. Air horns may be used for emergency signaling applications in mines, refineries and industrial facilities. Ideal for individual equipment and plant warnings. > Field programmable > 7 day, 24 hour programmable time indication (minimum time interval - 10 minutes) > Fire indication (1/2 second on - 1/2 second off, repeated for 5 minutes) > Emergency alert (1 second on - 3 seconds off, repeated for 5 minutes) > Manual operation - remains on for as long as push button is held > 120V AC 60 Hz AIRCHIME is a registered trademark of Airchime Manufacturing Co. Ltd. 8-23

Airchime Air Horns Marine Rated KMJ Series Self-contained air horns are used for applications where an air supply is not available or desired. These units are available in 2 model variations featuring our KMJ-4 or KMJ-5 air horn and consist of a motor directly connected to a rotary compressor. Like a junior model of the famous Airchime KM Series it is designed featuring a horizontal bell with horizontal diaphragm head so that water will drain away from the diaphragm seal. Because the horns are cast in light weight aluminum, they feature excellent corrosion resistance that will give years of trouble free service. All fasteners are corrosion proof stainless steel. No adjustment to diaphragm are necessary. Compliant with collision regulation standards for sound signal appliances at sea (72 COLREGS). A certificate of compliance is issued with each unit at time of purchase. These quality KMJ-SC models meet or exceed the current IMO / Coast Guard collision regulations for Class IV; vessel length less than 20m; and Class III vessel length 20m to 75m. > Cast in light weight aluminum > Corrosion resistant > Ideal horns for vessels under 75 meters in length > Effective range - 1/4 mile (.4km)* > 1/2" (12mm) NPT Inlet > Single tone frequency > Operating range - 15 to 120 PSIG Air Consumption Freq. db(c) db(c) Cu. Ft. /Sec. Net (Hz) at 10 ft. at 100 ft. (Liters/Sec.) Length Weight KMJ-4SC75120VAC 311 124 104 3.8 31 3/4" 55 lb (1.9) (810mm) (25 kg) KMJ-4SC7524VDC 311 124 104 3.8 29" 55 lb (1.9) (736.6mm) (25 kg) KMJ-5SC120VAC 390 121 101 3.6 26 1/4" 55 lb (1.8) (666.7mm) (25 kg) KMJ-5SC24VDC 391 121 101 3.6 26 1/4" 75 lb (1.8) (666.7mm) (34 kg) * Subject to environmental and geographical conditions, these models have a typical effective range of 1/4 mile (.4 km) assuming an ambient background level of 60dB, a line pressure of 60 psi (7.03 kg/sq cm) and temperature of 60 F (15.6 C). Derated per FEMA guidelines @ 10 db per distance doubled. AIRCHIME is a registered trademark of Airchime Manufacturing Co. Ltd. 8-21

Airchime Air Horns Marine Rated KM Series > Cast marine aluminum horns - primed and painted > Solid bronze diaphragm head > Patented three piece hermetically sealed diaphragm > Effect. range - 1 1/4 mile (2 km)* > 3/4" (19mm) NPT inlet > Single tone frequency > Operating range - 50 to 150 PSIG (3.5 to 10.5 kg/sq cm) The KM Series horns are the finest and most reliable air horns on the market for very large area coverage. They were developed and proven to meet the most exacting demands of the industrial and commercial trades. The horns generate sound by means of a vibrating diaphragm that modulates the flow of compressed air into a resonating projector. All horn shapes are mathematically calculated to amplify sound while closely retaining its fundamental frequency and natural harmonics. The signal is designed so that moisture naturally drains away from the diaphragm seat. Designed for mounting on air supply piping, supplying between 50 and 150 PSIG (3.5 and 10.5 kg/sq cm). Excellent for pole or roof top installation. Particularly useful for commanding attention to emergency situations in very large areas. Air Consumption Freq. db(c) db(c) Cu. Ft. /Sec. Net (Hz) at 10 ft. at 100 ft. (Liters/Sec.) Length Weight KM-135 135 141 121 2.4 42 1/8" 42 lb (67) (1070mm) (19 kg) KM-200 200 138 118 2.5 26 3/4" 32 lb (43) (679mm) (14.5 kg) KM-250 250 139 119 1.3 21 3/8" 32 lb (38) (543mm) (14.5 kg) * Subject to environmental and geographical conditions, these models have a typical effective range of 1 1/4 mile (2 km) assuming an ambient background level of 60dB, a line pressure of 100 psi (7.03 kg/sq cm) and temperature of 60 F (15.6 C). Derated per FEMA guidelines @ 10 db per distance doubled. AIRCHIME is a registered trademark of Airchime Manufacturing Co. Ltd. 8-20

CA Airchime Air Horns C-1E C Series C-12 CA-4 > Corrosion resistant cast bronze body > Stainless steel diaphragm > Machined or spun bell > Effective range - 1/4 mile (.4 km)* > Single or dual tone frequency These air horns are for general signaling services. They generate sound by means of a vibrating diaphragm that modulates the flow of compressed air into a resonating projector. All horn shapes are mathematically calculated to amplify sound while closely retaining its fundamental frequency and natural harmonics. All horn frequencies are designed to give balance to any combination of horn tones. These horns can be used in indoor/outdoor applications, ideal for hazardous location use, individual equipment and plant warnings. Volume is adjustable by regulating air pressure. Designed for mounting on air supply piping, supplying between 50 and 150 PSIG (3.5 and 10.5 kg/sq cm). May be bracket mounted using the AC30106 post bracket. Typical applications include: emergency signaling applications such as mines, refineries and industrial facilities. They can also be used for signaling activities such as shift start/stop, blast warning and equipment stop/starts. Air Consumption Air Pressure Freq. db(c) db(c) Cu. Ft. /Sec. PSI Inlet Net Description (Hz) at 10 ft. at 100 ft. (Liters/Sec.) (Kg/Sq Cm) NPT Length Weight CA Single tone 745 124 104.25 3/8" 4 3/4" 3 lb machined bell (7.1) (9.5mm) (120mm) (1.3 kg) CA-4 Omni-directional 745 124 104 1 1/2" 11 1/4" 12 lb 4 model CA horns (28.4) (13mm) (286mm) (5.2 kg) CB Single tone 523 117 97.25 50-150 3/8" 7 3/8" 2 3/4 lb Spun bell (7.1) (5.3-10.5) (9.5mm) (187mm) (1.2 kg) C-1E Single tone 246 117 97.25 3/8" 15 3/4" 3 lb Spun bell (7.1) (9.5mm) (400mm) (1.3kg) C-12 Dual tone 246/311 118 98.50 3/8" 15 3/4" 8 lb Spun bell (14.2) (9.5mm) (400mm) (3.6 kg) AC30106 Post bracket for Air Horn Cat. No's. CB, C-1E, C-12 and CA * Subject to environmental and geographical conditions, these models have a typical effective range of 1/4 mile (.4 km) assuming an ambient background level of 60dB, a line pressure of 100 psi (7.03 kg/sq cm) and temperature of 60 F (15.6 C). Derated per FEMA guidelines @ 10 db per distance doubled. 8-16

K-1 Airchime Air Horns K-12 Single or Dual Tone K-25R25 K Series > Die cast aluminum construction > Adjust volume via air pressure > Hermetically sealed diaphragm > Effect. range - 3/4 mile (1.2 km)* >.5-2 cu ft /sec (14.2-5.6 liters/sec) > Operating range - 50 to 150 PSIG (3.5 to 10.5 kg/sq cm) The K series is designed for general signaling services. They generate sound by means of a vibrating diaphragm that modulates the flow of compressed air into a resonating projector. All horn shapes are mathematically calculated to amplify sound while closely retaining its fundamental frequency and natural harmonics. These horns can be used for indoor/outdoor applications and are ideal for hazardous location use. Volume is adjustable by regulating air pressure. Designed for mounting on air supply piping, supplying between 50 and 150 PSIG (3.5 and 10.5 kg/sq cm). Typical applications include emergency signaling applications in mines, refineries and industrial facilities. Ideal for individual equipment and plant warnings. Air Consumption Freq. db(c) db(c) Cu. Ft. /Sec. Inlet Net Weight Description (Hz) at 10 ft. at 100 ft. (Liters/Sec.) NPT Length lbs. (kg) K-1 Single tone, cast base, die cast alu- 311 134 114.50 (14) 1/2" (13mm) 16 1/2" (419mm) 7 1/2 (3.4) minum body, 3 piece hermetically sealed stainless steel diaphragm K-2 Same as above 370 130 110.50 (14) 1/2" (13mm) 12 7/8" (327mm) 6 1/2 (2.9) K-3 Same as above 470 133 113.50 (14) 1/2" (13mm) 10 1/4" (260mm) 6 1/4 (2.8) K-5 Same as above 622 132 112.50 (14) 1/2" (13mm) 7 1/2" (191mm) 5 (2.2) K-12 Dual tone incorporating 311/370 134 114 1 (28) 1/2" (13mm) 16 1/2" (419mm) 14 1/2 (6.5) K1 & K2 with base K-25 Dual tone incorporating 370/622 135 115 1 (28) 1/2" (13mm) 12 7/8" (327mm) 12 (5.4) K2 & K5 with base K-12R12 Dual tone incorporating 311/370 135 115 2 (56) 3/4" (19mm) 16 1/2" (419mm) 24 1/2 (11.1) 2 K-12 Air Horns reversed for 180 coverage with base K-25R25 Dual tone incorporating 370/622 136 116 2 (56) 3/4" (19mm) 12 7/8" (327mm) 55 (24.9 ) 2 K-25 Air Horns reversed for 180 coverage with base * Subject to environmental and geographical conditions, these models have a typical effective range of 3/4 mile (1.2 km) assuming an ambient background level of 60dB, a line pressure of 100 psi (7.03 kg/sq cm) and temperature of 60 F (15.6 C). Derated per FEMA guidelines @ 10 db per distance doubled. 8-18

Airchime Air Horns 360 of Coverage K4 Series The K4 series units are designed for general signaling services and generate sound by means of vibrating diaphragms that modulate the flow of compressed air into resonating projectors. All horn shapes are mathematically calculated to amplify sound while closely retaining its fundamental frequency and natural harmonics. These horns can be used for indoor/outdoor applications and are ideal for hazardous location use. Volume is adjustable by regulating air pressure. Designed for mounting on air supply piping, supplying between 50 and 150 PSIG (3.5 and 10.5 kg/sq cm). Typical applications include emergency signaling applications in mines, refineries and industrial facilities. Ideal for individual equipment and plant warnings. > Die cast aluminum body > Adjust volume via air pressure > Hermetically sealed diaphragms > Provide complete signaling coverage > Single or dual tone models > Effective range - 3/4 mile (1.2 km)* > 1 1/4" (32mm) NPT Inlet > Single or dual tone frequency > Operating range - 50 to 150 PSIG (3.5 to 10.5 kg/sq cm) Air Consumption Freq. db(c) db(c) Cu. Ft. /Sec. Net Description (Hz) at 10 ft. at 100 ft. (Liters/Sec.) Dimensions Weight K4-1 Single tone incorporating 4 K-1 Air 311 135 115 2 27" x 27" 36 lb Horns at 90 for 360 coverage with base (56) (685mm x 685mm) (16.3 kg) K4-12 Dual tone incorporating 4 K-12 Air 311/370 136 116 4 27" x 27" 62 lb Horns at 90 for 360 coverage with base (112) (685mm x 685mm) (28.1 kg) K4-25 Dual tone incorporating 4 K-25 Air 370/622 136 116 4 23" x 23" 55 lb Horns at 90 for 360 coverage with base (112) (584mm x 584mm) (24.9 kg) * Subject to environmental and geographical conditions, these models have a typical effective range of 3/4 mile (1.2 km) assuming an ambient background level of 60dB, a line pressure of 100 psi (7.03 kg/sq cm) and temperature of 60 F (15.6 C). Derated per FEMA guidelines @ 10 db per distance doubled. AIRCHIME is a registered trademark of Airchime Manufacturing Co. Ltd. 8-19

Edwards Warning Siren Accessories OUTDOOR WARNING SYSTEMS EWS-T1 EWS-CDP EWS-PMB SIREN CONTROL CENTERS Push button controls with up to 5 functions including test and cancel. EWS-SW-M Momentary Push Button EWS-SW Stop-start Push Button EWS-CL Clock Network EWS-T1 Timing Control EWS-CDP Civil Defense Control Center EWS-CDP-3 Civil Defense Control Center 3 Signal EWS-H-1 Siren Heater w/ Thermostat EWS-TAS-1 1 Function Telephone Activation System EWS-TAS-3 2 Function Telephone Activation System REMOTE CONTROL MAGNETIC MOTOR STARTERS EWS-MS-V1-3 for EWS-V1-3 and EWS-V2-3 Siren EWS-MS-V1-3-W for EWS-V1-3 and EDS-V2-3 Siren - Weatherproof EWS-MS-V1 for EWS-V1 Siren and EWS-V2 EWS-MS-V1-W for EWS-V1 Siren and EWS-V2 - Weatherproof EWS-MS-V3-3 for EWS-V3-3 Siren EWS-MS-V3-3-W for EWS-V3-3 Siren - Weatherproof EWS-MS-V3 for EWS-V3 Siren EWS-MS-V3-W for EWS-V3 Siren - Weatherproof EWS-MS-V4-3 for EWS-V4-3 & EWS-V5-3 Siren EWS-MS-V4-3-W for EWS-V4-3 & EWS-V5-3 Siren - Weatherproof EWS-MS-V4 for EWS-V4 EWS-V5 Siren EWS-MS-V4-W for EWS-V4 EWS-V5 Siren - W/P EWS-MS-V6-3 for EWS-V6-3 Siren EWS-MS-V6-3-W for EWS-V6-3 Siren - Weatherproof EWS-MS-V6 for EWS-V6 Siren EWS-MS-V6-W for EWS-V6 Siren - Weatherproof EWS-MS-V7-3 for EWS-V7-3 Siren EWS-MS-V7-3-W for EWS-V7-3 Siren - Weatherproof EWS-MS-V7 for EWS-V7 Siren EWS-MS-V7-W for EWS-V7 Siren - Weatherproof EWS-MS-V8-3-W for EWS-V8-3 Siren - Weatherproof RADIO CONTROL EQUIPMENT ENC-H ENC-D Hand Held Encoder Desk Mount Encoder UTILITY POLE MOUNTING BRACKETS Available in stainless steel or powder coat finish. EWS-PMB EWS-PMB-SS RADIO CONTROL EQUIPMENT EWS-RD1 EWS-RD2 EWS-RD3 EWS-RD1-DTMF EWS-RD2-DTMF EWS-RD1-DTMF EWS-RD1S EWS-RD2S EWS-RD3S EWS-RD1S-DTMF EWS-RD2S-DTMF EWS-RD3S-DTMF Pole Mount Bracket - Powder Coat Pole Mount Bracket - Stainless Steel One Function Radio Decoder 2 Tone Sequential Activation Two Function Radio Decoder 2 Tone Sequential Activation Three Function Radio Decoder 2Tone Sequential Activation One Function Radio Decoder with DTMF Activation Two Function Radio Decoder with DTMF Activation Three Function Radio Decoder with DTMF Activation One Function Radio Decoder with 2 Tone Sequential Activation and CTCSS Security Two Function Radio Decoder with 2 Tone Sequential Activation and CTCSS Security Three Function Radio Decoder with 2 Tone Sequential Activation and CTCSS Security One Function Radio Decoder with DTMF Activation and CTCSS Security Two Function Radio Decoder with DTMF Activation and CTCSS Security Three Function Radio Decoder with DTMF Activation and CTCSS Security REPLACEMENT DC PARTS EWS-DCAS-100 DC Activation Switch 100 Amp for EWS-V10 & EWS-11 EWS-DCAS-200 DC Activation Switch 200 Amp for EWS-V9 8-13