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Modulator- Speaker Array

1. 006 1 06507 1 L 02 b L LANAY V6r0VS90L 95 199 1 209 191 2 9 1 600 60 120061 v DLN 3104 66 1 04196758 v DLW VE80VErS8 L 1611 1JJHS 0 1952 0 1652552 L 9 9109168 L 8 5 LV4 HJHSYM 960 2 0 8 8 5 ILS LNN 260 50 8 21 X 91 8 1 95 700 700 9 2 91 8 1 08 26 700 00 1715 HSYM 8 1 02 8 JIL 9 091 8 30094 13959 0 0 2 ANOOIIS ALY 0 80 024 YagEny 9200 48 SLVIdSNVN 50 9 15519718 10 1 8 LO LL L8H 14201 10 20 2 DNINNIdS 19 5 9 N 1100 68 65 7138 1 569 191 6 000 98 Z 1Y14 4JHSYM 560 2 0 5 50 98249 1 dOd 51 601 660 S S LV1S HSVM 20 2 0 NYOH NJJYIS 80100 58 NHOH 9700298 9000 58 ASSY 14 N 10 500 68 1 006 1 9 1 06071 87 0 b LANAIY V6rOVS90Z zs ONINYYM 138V7 0 191 2 9 1 9 1 600
2. for the number of wires per module and how many wires are used MOD1004 4 wires only 2 are used MOD2008 4 wires all are used MOD3012 12 wires only 6 are used MOD4016 12 wires only 8 are used 5020 12 wires only 10 are used MOD6024 12 wires all are used MOD6048 24 wires all are used VIEW DRIVER ORIENTATION ACTIVE WIRE MODULE COLOR A A 2 WHT JUMP B WHT BRN D F F Z g H 1 H 1 a a 1 1 2 1 4 2 0 1 pow Q 9 2 JUMP R R 2 _BLK WHT O 5 5 2 BLK WHT 7 2 JUMP 2 6 boa 2 291347A gt ECTLY ABOVE DRIVERS WIRE DRIVERS M amp N Figure 3 8 MOD6032 Driver Orientation THIRD ACTIVE MODULE MOD6032 ONLY OBSERVE PROPER POLARITY when making connections The striped wire is common and goes to position 2 The solid colored wire is signal high and goes to position 1 Each speaker connection is color coded Refer to Figure 3 8 for wiring and position The bottom module in the speaker array is an inactive module This means there are no drivers contained in the module The next module up is called module number one The next one above module one is called module number two etc Thes
3. 8 1 1 35 10 11 18 2070 311001 10 20 2728 10 ONINNIdS 1359 N 1100298 5319971 69191 2 114 HSYM 87101 960 2 0 NauIS S1av9 10 282 5 1 1 dOd 51 660 2 5 5 1 14 5 20 2 0 29 5 9010098 86 00 58 v Y9000298 ASSY 10 6400 58 1109343 2 000 600 EL Z LLNN 2206907 2 1 amp 960 9 0 2 05 88 855 000 2 S S 02 S2 LNN dOLS 010 850 2 S S 0Z SZ MIYOS 91 575000 8 S S 290 0 vy 5 850 2 0 6 T I 119759 Yt 100 58 2 8 MOO 3 900 58 2 ASSY 35 8 10 08000298 9 55 000 98 v 5 JIYW NINNI dS 10 1 000 58 1000 58 JIYWIHONINNI dS 10 2000 58 2 dOLONINNIGS 000 58 5 vOOLGOW 151 SLYVd 4 2 Figure 4 1 Parts lists for MOD1004 MOD2008 amp MOD3012 Refer to Figure 4 2 for parts locations PARTS LIST MOD4016
4. ASTES Speaker Connections excluding MOD6032 sesssesseseeseeseesesrersersresrrsresresresrersessresres MOD6032 Speaker Connections Pre operation 1 a teii e b iesp Soine iieis SECTION IV SERVICE AND MAINTENANCE a a ee eA Preventive Maintenance ccccccsssssssssccccsccssssseesccccceccssssesccccccsecssssssccesscassssvesccees Driver Replacement anal oa a Page SECTION CHARACTERISTICS MOD4016 118 18db Figure 1 1 Modulator Series Outline Drawing 1 1 SCOPE OF THIS MANUAL This service manual describes the characteristics specifications installation theory of operation and service and maintenance of the Federal Modulator Series Outdoor Warning Siren speaker arrays 1 2 GENERAL Federal Signal s Modulator Series siren products are a family of electronic sirens that are capable of producing high intensity warning signals over a large area The siren consists of a speaker array Figure 1 1 and a control unit battery box A highly efficient design enables the siren to produce a high sound level while making moderate demands on the power source 1 3 SIREN DESCRIPTION Federal Signals innovative omni directional electronic Modulator Series siren consists of aluminum modules that utilize four or eight 100 Wa
5. ENE 50 2 161A507A LABEL WARNING ae 51 100 7065 049 RIVNUT 1 4 20 S 291281F Figure 4 6 Model MOD6048 Parts Location Diagram 4 7
6. 9000 98 6 STVW ONINNIdS 10 1000 58 v JIVW NINNI dS 1000 98 5 6 10 2000 58 dOL DNINNIdS 000 98 ON LUVd WALI clOEGOwW 1611 SLYVd 96 2 8 2 1709343 2 000 600 EL Z L LNN 220 650 2 520 0 2 EL Z L MJYOS 88 8667000 2 S S 02 S2 LNN dOLS 0108604 8 S S 08 68 5 91 5 000 88 S S 290 0 08 5 860 2 0 L O I at LANSVD VY 100298 8 MOO 5 5900 58 8 SSW ASWA Sdld 20 08000 98 85300 9000 98 8 TIYW NINNI dS 10 1000 68 TIYW NINNI dS 1000 68 2 STVWas ONINNIdS 10 2000 58 dOL DNINNIdS 5000 68 0020 1511 06 0 50 1 02 1 1 670 690 02 ONINYVM 1381 7057191 2 9 1 600 60 120061 2 DLW 310d ASSV 0 1 6 58 6 58 15 1 5 01952 0 WANYN 1652552 1 91081628 8 1 14 5 950 2 0 8 8 6 115 260 750 8 2 8 X 91 8 1 95 9 Z X 9 8 6 1 26 00 00 2 dYYM Y9vLYOSL 30094 19750 10 0 _ 13911 SNOOMIS ALY 50 80 0 ZO SL 79200758 2 10
7. 2910 Wind Load 110 mph 40 above ground 1987 Ibs 2 2 SECTION 111 INSTALLATION DANGER Electrocution or severe personal injury can occur when making electrical connections drilling holes or lifting equipment Therefore installation should be performed by experienced electricians accordance with national and local electrical codes 3 1 SIREN LOCATION The information in this section provides guidelines to aid the user in the selection of an installation site that makes the best possible use of the siren WARNING The output level of a Modulator Series siren is capable of causing permanent hearing damage To prevent excessive exposure carefully plan placement of siren and post warnings If the siren is being installed as part of a Civil Defense Warning system ALWAYS follow Federal Emergency Management Agency FEMA recommendations Careful consideration of the factors affecting the propagation of sound from the siren and the response of the human ear to the sound will optimize the ability of the siren to effectively warn the community outdoors The reduction of signal intensity as the distance from the siren increases and the minimum desired signal level at the fringe of the outdoors area to be covered are important considerations when choosing a siren installation site As the distance from the siren increases sound level losses accumulate These losses are a result of weather conditions the
8. BATTERIES TO INSTALLATION R GT _ SERVICE DISCONNECT TO POWER SOURCE L SEAL IF WIRING PASSES THROUGH WALL OR ROOF 291276C Figure 3 5 Typical Surface mounted Siren Installation WARNING The eyebolt and hoisting bracket do not have sufficient strength to support the combined weight of the siren and 3 5 the platform Therefore do NOT lift the siren and platform together using the eyebolt as a lifting point 2 Hoist the siren to the installation site using the eyebolt as a lifting point refer to WARNING above 18 00 2 39 3 49 6 23 3 49 023 25 x 24 20x 00 56 34 4 2 47 2 4 1 62 ie Ce i 5 5 4 6238 18 291277 Figure 3 6 Siren Base Plate 3 Anchor the siren to the mounting surface with a user supplied 1 2 lag bolts or nuts and bolts as appropriate through the mounting holes one in each corner in the siren base plate see Figure 3 6 If the siren is mounted directly on a roof without a platform or weight distribution mat be sure to install user supplied waterproof joints at the points where the mounting bolts pass through the roof so that water does not enter the building 3 3 SPEAKER CONNECTIONS excluding MOD6032 Depending on the model of siren used the number o
9. terrain obstructions in the sound path the pitch of the sound and the height of the siren Optimum sound propagation conditions exist when there are no obstructions in the sound path the terrain is flat and the air is calm Under these conditions each time the distance from the siren is doubled the sound level decreases by approximately 10dB For example the sound level at 100 feet 30 5m from a MOD6024 is 121dB At 200 feet 3 1 61m the level drops to 111dB at 400 feet 122m the sound level drops to 101dB etc This is referred to as the loss per distance doubled A loss per distance doubled of 10dB is usually experienced because buildings and other obstructions are frequently present in the sound path In addition the atmosphere is rarely calm the terrain may not be flat and humidity conditions may vary As a result a typical loss per distance doubled in residential areas may be 10dB and as high as 12dB in areas having tall buildings or other factors detrimental to sound propagation Ideally in a free field the loss would be 6dB per distance doubled Experience indicates an individual with normal hearing will probably hear a warning signal whose intensity is at least as high as the ambient noise level Experience has also shown that the ambient outdoor noise level in industrial districts is typically 90dB Therefore for a person to hear a warning signal in an industrial area the sound level intensity of t
10. they cannot provide the intended audible warning It is imperative that knowledgeable people who are provided with the necessary information are available at all times to authorize the activation of the sirens e When sirens are used out of doors people indoors may not be able to hear the warning signals Separate warning devices or procedures may be needed to effectively warn people indoors e The sound output of sirens is capable of causing permanent hearing damage To prevent excessive exposure carefully plan siren placement post warnings and restrict access to areas near sirens e Activating the sirens may not result in people taking the desired actions if those to be warned are not properly trained about the meaning of siren sounds Siren users should follow FEMA recommendations and instruct those to be warned of correct actions to be taken e siren that doesn t work won t provide any warning After installation service or maintenance test the siren system to confirm that it is operating properly Test the system regularly to confirm that it will be operational in an emergency e If future service and operating personnel do not have these instructions to refer to the siren system may not provide the intended audible warning and service personnel may be exposed to death permanent hearing loss or other bodily injury File these instructions in a safe place and refer to them periodically Give a copy of these instructions to ne
11. 1 90 49 2 161 507 LABEL WARNING 50 100 7065A049A RIVNUT 1 4 20 291020H Figure 4 4 Model MOD6024 Parts Location Diagram 4 5 6 4 DRIVERS 5 4 DRIVERS 4 8 DRIVERS 3 8 DRIVERS 4 DRIVERS 1 4 DRIVERS FIRST ACTIVE MODULE PARTS LIST MOD6032 ITEM REQ D PART NO DESCRIPTION 1 1 8570003A SPINNING TOP 2 1 8570002A 01 SPINNING FEMALE 3 6 8570001A SPINNING MALE 4 1 8570001A 01 SPINNING MALE 5 24 8570005A DOOR ACCESS 6 8570008 06 PIPE BASE 55 7 32 8570063 FS 100W DRIVER 8 40 8570014A GASKET 1 1 0 9 1 7072 038 WASHER RUBBER 10 224 7074A067 LKWSHR SPLIT S S 11 248 7000A345 16 SCREW 25 20 S S 12 24 7058A010 STOP NUT 25 20 S S 13 2 7000A338 88 SCREW 1 2 13 14 2 7074A025 LKWSHR SPLIT 15 2 7059A077 NUT 1 2 13 16 1 7003A000 24 EYEBOLT 17 1 8570053A 01 U BRACKET ASSY 18 6 8570006A HORN MOLDED 19 24 8570043B HORN THROAT SHORT 20 6 8570010B SCREEN HORN 21 272 7072A024 WASH FLAT S S 22 1 175728B 48 CABLE SIREN 23 1 7072A095 WASHER FLAT 1 2 24 5 8570002A SPINNING FEMALE 25 2 161693A LABEL
12. 60 120061 9 OLW 310d ASSv 0 1 6 58 2 DLW LIM vesoverse G2 1S7 1 01992 0 ay TWANV 1652552 91 2104 91081628 ov 8 6 LV1S YSHSVM 960 2 0 8 65 8 6 115 1 260 750 8 86 21 6 X 91 8 1 95 700 00 9 Z Z X 91 8 e L108 55 700 700 2 96 114 HSYM 8 1 2 0 zt se JIL 9 1 091 zt ve 50094 153959 10 0 1358 88 ALY 50 80 74 20 92 26 79200758 21 19 SLVIdSWWN O VIEELSPIS 05 1 5 10 11 18 ZO 62 311907 10 20 29 10 82 ONINNIdS 1359 100 58 oz 42 69191 2 92 6 12000758 2 62 1 5 960 2 0 2 15 218 0 50 08291 52 8 1 1 dOd 1 6017 660 2 22 5 6 1 14 5 20 2 0 Orr tz 90100298 02 1 NYOH 6700 58 z 6l 9000 58 ASSY 1 N 10 500 68 Zh 1108343 2 000 600 1 2 LAN 240 650 2 1146 6 520 0 2 EL Z L MIYOS 88 855 000 2 El S S 0Z SZ LNN dOLS 010 850 1 S S 0 62 91 5754000 S S 190720 OL Y399NY HJHSYM 8 0 2 0 6 113 8 9 Yt 100 58 21 8 MOO 5 900 68 2 ASSY 5 9 1 50 98000 98 9 55300
13. 7074 023 LKWASH SPLIT 3 8 42 3 8291043A BAG PLASTIC 14X24 43 1 255253L MANUAL 44 0 2561043A SHEET CHECK LIST 45 1 8549A083A ACCY KIT MTG HDW 46 4 8549 170 BRACKET ASSY POLE MTG 47 8 T300214 09 009 T WIRE 46 WHT 48 1 140530 FITTING 1 90 ALUM 49 2 161A507A LABEL WARNING 50 68 7065 049 RIVNUT 1 4 20 291061H Figure 4 2 Model MOD4016 Parts Location Diagram 4 3 FIRST ACTIVE MODULE PARTS LIST MOD5020 ITEM REQ D PART NO DESCRIPTION 1 1 8570003A SPINNING TOP 2 1 8570002A 01 SPINNING FEMALE 3 5 8570001A SPINNING MALE 4 1 8570001A 01 SPINNING MALE 5 20 8570005 DOOR ACCESS 6 1 8570008C 05 PIPE BASE ASSY 7 20 8570063A FS 100W DRIVER 8 20 8570014A GASKET 1 1 0 9 1 7072 038 WASHER RUBBER 10 188 7074 067 LKWSHR SPLIT 5 6 11 208 7000A345 16 SCREW 25 20 S S 12 20 7058 010 STOP NUT 25 20 5 5 13 2 7000 338 88 5 1 2 13 14 2 7074 025 LKWSHR SPLIT 15 2 7059A077 NUT 1 2 13 16 1 7003A000 24 EYEBOLT 17 1 8570053A 01 U BRACKET ASSY 18 5 8570006A HORN MOLDED 19 20 8570043 HORN THROAT 20 5 8570010B SCREEN HORN 21 228 7072 024 WASH FLAT S S 22 1 175728D 05 CABLE SIREN 23 1 707
14. ITEM REQ D PART NO DESCRIPTION 1 1 8570003A SPINNING TOP 2 1 8570002A 01 SPINNING FEMALE 3 4 8570001A SPINNING MALE 4 1 8570001A 01 SPINNING MALE 5 16 8570005A DOOR ACCESS 6 1 8570008C 04 PIPE BASE ASSY 7 16 8570063A FS 100W DRIVER 8 16 8570014A GASKET 1 1 0 9 1 7072A038 WASHER RUBBER 10 152 7074A067 LKWSHR SPLIT 5 5 11 168 7000A345 16 SCREW 25 20 5 5 12 16 7058A010 STOP NUT 25 20 5 5 13 2 7000A338 88 SCREW 1 2 13 14 2 7074A025 LKWSHR SPLIT es 15 2 7059A077 NUT 1 2 13 16 1 7003A000 24 EYEBOLT 17 1 8570053A 01 U BRACKET ASSY 18 4 8570006 HORN MOLDED 19 16 8570043 5 20 4 8570010 SCREEN HORN 21 184 7072A024 WASH FLAT S S 221 1757280 04 5 23 1 7072 095 WASHER FLAT 1 2 24 3 8570002A SPINNING FEMALE gt P 25 2 161693A LABEL FS 5 26 24 8570011 0 GASKET SPINNING 27 46 68FT 42 04 01 GASKET DOOR 28 01 R72 02 01 LOCTITE J 29 1602 R81 11 01 GREASE CONTACT X 30 16 8570026A RUBBER PAD N 31 302 R70 08 03 RTV SILICONE MODULE 32 16 150 146 2 Ss 33 2 7099 103 15 POP RIVET 1 8 aoa 34 1 81461331 04 NAMEPLATE 35 16 7072 148 WASH FLT NEOPRENE 36 6 7004A004 56 BOLT 3 8 16 X 2 _ 37 8 7057 032 3 8 38 8 7072 036 WASHER FLAT 3 8 S 2 39 1 82918016 BAG POLY 14X16 Sas 40 2 7004 004 32 BOLT 2 3 8 16 7 41 4
15. emergency but instills public confidence in the reliability of the warning system In order to minimize the possibility of siren failure annual inspection and maintenance is desirable Perform a driver inspection as described in Section 4 3 4 3 DRIVER REPLACEMENT To determine if a driver is bad refer to the procedure outlined in the installation instruction for the amplifier control unit or remove the speaker circuit from the terminal block and measure the impedance of the circuit The impedance will measure approximately 2 7 ohms If the reading is higher 5 4 ohms one driver is bad If the circuit is open then either both drivers are bad or a wire has been severed To determine the location of the bad driver refer to the wiring table in Section 3 and Figure 3 7 Figure3 8 To replace a defective driver remove the four hex head 1 4 inch mounting bolts that are holding the inspection plate Make sure the flat washer and split washer are not misplaced Note the color and location of the wires going to the driver Remove the wire from the terminals on the driver Remove the driver by turning it counterclockwise Add new driver by turning it clockwise Make sure that the male threads are greased Reconnect the wires as previously noted Reinstall the inspection plate 0190162
16. gt GROUND ROD TO 8 4 COPPER WITH CLAMP CUSTOMER SUPPLIED 1 F lt 7 GROUND LEVEL ___ CONCRETE FOOTING OPTIONAL k 5 CONTRACT SPECIFICATIONS DETERMINE NOTE DRAWING DEPICTS A TYPICAL INSTALLATION ALWAYS REFER TO LOCAL AND NATIONAL ELECTRICAL BUILDING CODES BEFORE PROCEEDING WITH INSTALLATION NOTE CERTAIN SOIL CONDITIONS MAY REQUIRE GUYING FOR THE POLE 291275B Figure 3 2 Typical Wooden Pole mounted Installation Using the 3 ft long angle iron legs the siren is mounted on the Class 2 utility pole as follows 1 Uncrate the siren Remove and dispose of any hardware that holds the siren on the shipping 3 3 base Install drivers if needed see NOTE on previous page Lift the siren approximately 3 1 2 ft with a crane or hoist 2 Install the four legs on the siren mounting plate as shown in Figure 3 1 Use two stainless steel 1 2 bolts nuts and lock washers provided for each leg All mounting hardware needed is supplied in the hardware kit shipped with this manual Do not tighten the bolts completely WARNING The eyebolt does have sufficient strength to support the combined weight of the siren and a utility pole Therefore do NOT attempt to erect the pole and siren together using the eyebolt as a lifting point 3 Erect the utility pole in accordance with accepted practices and FEMA guidelines 4 Raise the siren
17. the date of delivery to the first user purchaser Federal Warning Systems warrants every 2001 amp Eclipse Siren Top of pole only to be free from defects in material per our standard warranty under normal use and service for a period of five years on parts replacement During this warranty period the obligation of Federal is limited to repairing or replacing as Federal may elect any part or parts of such product which after examination by Federal discloses to be defective in material and or workmanship Federal will provide warranty for any unit which is delivered transported prepaid to the Federal factory or designated authorized warranty service center for examination and such examination reveals a defect in material and or workmanship This warranty does not cover travel expenses the cost of specialized equipment for gaining access to the product or labor changes for removal and re installation of the product The Federal Signal Corporation warranty shall not apply to components or accessories that have a separate warranty by the original manufacturer such as but not limited to batteries Federal will provide on site warranty service during the first 60 days after the completion of the installation when Federal has provided a turn key installation including optimization and or commissioning services This warranty does not extend to any unit which has been subjected to abuse misuse improper installation or which has been inadeq
18. 2A095 WASHER FLAT 1 2 24 4 8570002A SPINNING FEMALE 25 2 161693A LABEL FS 26 28 8570011A U GASKET SPINNING 27 68 34 R42 04 01 GASKET DOOR 28 01 R72 02 01 LOCTITE 29 18 02 981 11 01 GREASE CONTACT 30 20 8570026A RUBBER PAD 31 3 75 OZ 870 08 03 SILICONE 32 20 150A146A TIE WRAP 33 2 7099 103 15 RIVET 1 8 34 1 81461331A 05 NAMEPLATE 35 20 7072 148 WASH FLT NEOPRENE 36 6 7004 004 56 BOLT 3 8 16 X 3 1 37 8 7057A032 NUT STL 3 8 38 8 7072A036 WASHER FLAT 3 8 39 1 8291B016 BAG POLY 14X16 40 2 7004 004 32 BOLT 3 8 16 X 2 41 4 7074 023 LKWASH SPLIT 3 8 42 4 8291043A BAG PLASTIC 14X24 43 1 255253L MANUAL 44 0 2561043A SHEET CHECK LIST 45 1 8549A083A ACCY KIT MTG HDW 46 4 8549A170A BRACKET ASSY POLE MTG 47 10 T300214 09 009 T WIRE 46 WHT 48 1 140530A FITTING 1 90 ALUM 49 2 161A507A LABEL WARNING 50 84 7065 049 RIVNUT 1 4 20 291280 Figure 4 3 Model 5020 Parts Location Diagram 4 4 PARTS LIST MOD6024 ITEM REQ D PART NO DESCRIPTION 08 1 1 8570003 5 2 1 8570002 01 SPINNING FEMALE 3 6 8570001A SPINNING MALE a e 4 1 8570001A 01 SPINNING MALE ae 5 24 8570005A DOOR ACCESS ae 6 1 8570008B 06 PI
19. 5 1 6 T 1 7 9 GREEN WHT JUMP U 1 y 2 BLUE WHT JUMP 6 V 1 v 2 W 1 w 2 WATCUMPY X 1 x 2 BLUE WHT JUMP 291278C WHT BRN CABLE ASSEMBLY 4X T300A218 09 0085 PER CELL TOP VIEW DRIVER ORIENTATION FIRST ACTIVE MODULE MOD6048 ONLY WIRE THE FOLLOWING DRIVERS DIRECTLY ABOVE DRIVERS A amp B amp amp 4 amp amp amp WHT JUMP WHT JUMP WHT BRN TOP VIEW DRIVER ORIENTATION Figure 3 7 Driver Orientation excluding MOD6032 3 6 The bottom module in the speaker array is an inactive module This means there are no drivers contained in the module The next module up is called module number one The next one above module one is called module number two etc These are referred to as active modules Each active module contains four 4 drivers however the MOD6048 contains eight 8 drivers per active module Refer to Figure 3 7 for driver orientation and wire location for active module one only Each speaker array is supplied with a 50 foot cable The number of conductors and colors vary from module to module Refer to the following list 3 4 MOD6032 SPEAKER CONNECTIONS
20. 5020 Number of Active 5 ita 2000 Watts dB OUtpUE tend 120 100 feet Height of Speaker 125 50 WIEN sis selenite A 640 lbs at ween 2510 Wind Load 110 mph 40 above ground 1703 Ibs MOD6024 Number of Active 6 2400 Watts dB 121 100 feet Height of Speaker 146 08 760 165 EPA at 400228 2910 Wind Load 110 mph 40 above ground 1987 Ibs MOD6032 Number of Active 6 OWLS 3200 Watts 123 100 feet Height of Speaker 146 08 861 Ibs EPA R 2910 Wind Load 110 mph 40 above ground 1987 Ibs MOD6048 Number of Active 6 4800 Watts AB ini Selene ere inane 125 dBC 100 feet Height of Speaker 146 08 cases hoo Siete aside 928 lbs EPA
21. 91271 Figure 3 4 Weight Distribution Mat Construction 3 4 This installation configuration is practical when the installation site is on a flat roofed building The siren can be anchored directly to the roof on a platform as shown in Figure 3 5 or on a weight To install a Modulator Series siren flat roof or other flat surface proceed as follows 1 If desired construct a platform for mounting the siren which must be capable of supporting at least 800 lbs as well as withstanding a siren wind load of 100 mph The platform must also be capable of distributing its own weight plus the siren to a value that is safe for the mounting surface Platform design and construction details are left to the installer Locate the platform at the siren installation site Using suitable hardware not supplied anchor the platform to the mounting surface ROOF fe ____ CRANE LIFT 4 7 N gt Tke hg i SIREN BASE PLATE Jew nes gt lt CONDUIT 8 10 7 IF REQUIRED Po WOOD OR STEEL 2 ANCHOR LAG SCREWS INTO PLATFORM AND ULTRAVOICE ROOF MEMBERS CONTROL PROFESSIONAL i TO CONTROL STRUCTURAL ENGINEER DEVICE SHOULD REVIEW MOUNTING LOCATIONS AND METHODS PRIOR m
22. A GASKET 1 T D 9 1 7072A038 WASHER RUBBER 10 224 7074A067 LKWSHR SPLIT S S 11 248 7000A345 16 SCREW 25 20 5 5 12 24 70584010 STOP NUT 25 20 5 5 13 2 7000 338 88 SCREW 1 2 13 14 2 7074 025 LKWSHR SPLIT a 15 2 70594077 0 1 2 13 16 1 7003 000 24 EYEBOLT 17 1 8570053A 01 U BRACKET ASSY 18 6 8570006A HORN MOLDED Rs 19 24 8570043B HORN THROAT SHORT R 20 6 8570010B SCREEN HORN 21 272 7072A024 WASH FLAT S S 22 1 175728 48 CABLE SIREN 23 1 7072A095 WASHER FLAT 1 2 Y 24 5 8570002A SPINNING FEMALE 25 2 161693A LABEL FS 250227 26 32 8570011 0 GASKET SPINNING 27 70 42 04 01 GASKET DOOR 28 01 72 02 01 LOCTITE thet 29 402 R81 11 01 GREASE CONTACT 30 24 8570026 31 4502 70 08 03 RTV SILICONE 32 48 150 146 TIE WRAP 33 2 7099 103 15 1 8 34 1 81461331 11 NAMEPLATE 35 24 7072 148 WASH FLT NEOPRENE 2 36 24 8542 108 COUPLER DRIVER lt 37 6 7004 004 56 BOLT 3 8 16 3 1 38 8 7057A032 NUT STL 3 8 39 8 7072A036 WASHER FLAT 3 8 40 1 82918016 14 16 41 2 7004 004 32 BOLT 3 8 16 X 2 42 4 7074A023 LKWASH SPLIT 3 8 43 8 8291043A BAG PLASTIC 16X24 44 24 7300218 09 085 WIRE 18 13 gt 45 1 2552531 MANUAL 46 0 2561043 SHEET CHECK LIST 20 47 1 8549A083A ACCY KIT MTG HDW 48 4 854941704 BRACKET ASSY POLE MTG 49 1 140530A FITTING 1 90D ALUM
23. FEDERAL SIGNAL Safety and Security Systems Public Safety MODULATOR SERIES SPEAKER ARRAYS INSTALLATION AND MAINTENANCE INSTRUCTIONS Copyright 2007 Federal Signal Corporation 255253L 3 07 SAFETY NOTICES People s lives depend on your selection of suitable equipment and installation sites and your safe installation service and operation of our products Federal Signal recommends the following publications from the Federal Emergency Management Agency for assistance with planning an outdoor warning system 1 The Outdoor Warning Guide CPG 1 17 2 Civil Preparedness Principles of Warning CPG 1 14 3 FEMA REP 1 Appendix 3 Nuclear Plant Guideline and 4 FEMA REP 10 Nuclear Plant Guideline Contact Federal Warning System s Customer Care Center at http www federalwarningsystems com or 1 800 524 3021 for further information about these publications It is important to read understand and follow all instructions shipped with this product In addition listed below are some other important safety instructions and precautions you should follow PLANNING e If suitable warning equipment is not selected the installation site for the siren is not selected properly or the siren is not installed properly it may not produce the intended optimum audible warning Follow Federal Emergency Management Agency FEMA recommendations If sirens are not activated in a timely manner when an emergency condition exists
24. FS 26 32 8570011A U GASKET SPINNING 27 R42 04 01 GASKET DOOR 28 01 R72 02 01 LOCTITE 29 40Z R81 11 01 GREASE CONTACT 30 24 8570026A RUBBER PAD 31 4 5 02 970 08 03 RTV SILICONE 32 48 150 146 WRAP 33 2 7099 103 15 1 8 34 1 81461331 13 NAMEPLATE 35 24 7072A148A WASH FLT NEOPRENE 36 8 8542A108A COUPLER DRIVER 37 1 140530A FITTING 1 90D ALUM 38 6 7004A004 56 BOLT 3 8 16 X 3 1 39 8 7057A032 NUT STL 3 8 40 8 7072A036 WASHER FLAT 3 8 41 1 82918016 BAG POLY 14X16 42 2 7004A004 32 BOLT 3 8 16 X 2 43 4 7074A023 LKWASH SPLIT 3 8 44 8 8291043A BAG PLASTIC 14X24 45 8 T300218 09 085 WIRE 18 GA 13 46 1 255253L MANUAL 47 0 2561043A SHEET CHECK LIST 48 1 8549A083A ACCY KIT MTG HDW 49 4 8549A170A BRACKET ASSY POLE MTG 50 2 161A507A LABEL WARNING 51 100 7065A049A RIVNUT 1 4 20 52 8 T300214 09 009 T WIRE 18GA WHT 46 291348B Figure 4 5 Model MOD6032 Parts Location Diagram 4 6 PARTS LIST MOD6048 ITEM REQ D PART NO DESCRIPTION 1 1 8570003 SPINNING TOP 2 1 8570002A 01 SPINNING FEMALE 3 6 8570001A SPINNING MALE 4 1 8570001 01 5 5 24 8570005 DOOR ACCESS 6 1 8570008C 06 PIPE BASE ASSY 7 48 8570063A FS 100W DRIVER 8 72 8570014
25. PE BASE ASSY 7 24 8570063A FS 100W DRIVER 8 24 8570014 GASKET 1 1 0 2 9 1 7072 038 WASHER RUBBER Sg 10 224 7074 067 LKWSHR SPLIT 5 5 N 11 248 7000A345 16 SCREW 25 20 5 5 z 12 24 7058 010 STOP NUT 25 20 5 5 13 2 7000 338 88 SCREW 1 2 13 14 2 7074 025 LKWSHR SPLIT 15 2 70594077 0 1 2 13 ee 16 1 7003A000 24 EYEBOLT 17 1 8570053 01 BRACKET ASSY 18 6 8570006A HORN MOLDED 19 24 8570043 HORN THROAT 20 6 8570010B SCREEN HORN 21 272 7072A024 WASH FLAT S S 22 1 175728C 06 CABLE SIREN 23 1 7072A095 WASHER FLAT 1 2 24 5 8570002A SPINNING FEMALE 25 2 161693A LABEL FS 26 32 8570011 GASKET SPINNING 27 70FT R42 04 01 GASKET DOOR 28 01 72 02 01 LOCTITE 29 202 R81 11 01 GREASE CONTACT 30 24 8570026A RUBBER PAD 31 4502 70 08 03 SILICONE 2 24 150A146A TIE WRAP 33 2 7099 103 15 POP 1 8 34 1 81461331 06 NAMEPLATE 35 24 7072A148A WASH FLT NEOPRENE 36 6 7004 004 56 BOLT 3 8 16 3 1 37 8 7057 032 NUT STL 3 8 38 8 7072 036 WASHER FLAT 3 8 39 1 82918016 14 16 40 2 7004 004 32 2 3 8 16 gt MODULE 41 4 7074A023 LKWASH SPLIT 3 8 42 4 8291043A BAG PLASTIC 14X24 43 1 2552531 MANUAL 44 0 2561043A SHEET CHECK LIST 45 1 8549A083A HDW 46 4 256104 BRACKET ASSY POLE MTG 47 12 T300214 09 009 T WIRE 46 WHT 48 1 140530
26. arping If modulator base and top attempt to erect the pole and siren plate of pole have a gap greater than approximately together using the eyebolt as a lifting 1 16 between them install galvanized shims to point even out Tighten bolts to 45 46 torque Flat Surface Mount distribution mat like the one shown in Figure 3 4 NOTE A qualified Professional Engineer should approve mounting locations materials and methods prior to 1 2 13 X 2 LG S S SCREWS 1 2 SPLIT S S deat installation PEAVY TOAVOIDWELDMENT CRACKS This mat is required when the siren mounting surface is unable to support over 176 pounds per square foot 859 kg per square meter Figure 3 3 Steel Pole Mounting The mat shown in Figure 3 4 distributes the siren weight to approximately 25 pounds per square foot 3 Attach the modulator base to the pole s 122 kg per square meter When installing the siren top plate with four of the stainless steel 1 2 bolts on a flat roof be sure that it clears the parapets or nuts and lock washers provided see Figure 3 3 All other obstructions by at least ten feet G HOL T PLACE ROOFING FELT AND TAR UNDER ALL TIMBERS REFERENCE 4 MOUNTING HOLES ARE ON A 11 6 STED ROOF MAT EIGHT DISTRIBUTION RADIUS BOLT CIRCLE LOCATED 12 UBS PER 50 FROM CENTER OF ROOF OUTLINE OF PLATE 1 2
27. at 8 ft2 Wind Load 110 mph 40 above ground 568 165 MOD2008 Number of Active 2 POWOD aii 800 Watts dB o tp ts aera dive 112 dBC 100 feet Height of Speaker 63 70 296 lbs BRA soi aie ene cain aed 12 ft2 Wind Load 110 mph 40 above ground 851 Ibs MOD3012 Number of Active 3 1200 Watts dB outputs 115 100 Height of Speaker 84 30 411 Ibs 40 17 82 Wind Load 110 mph 40 above ground 1135 16 The bottom module of the siren is a passive device that does not contain any drivers Its functional use is to complete the horn formed by the bottom and the first active module 2 1 MOD4016 Number of Active 4 1600 Watts 118 100 feet Height of Speaker 105 00 Weel hts ius at 526 lbs EPA at 0 21 ft2 Wind Load 110 mph 40 above ground 1419 lbs MODS
28. e are referred to as active modules Active modules 1 2 5 and 6 contain four 4 drivers each Active modules 3 and 4 contain eight 8 drivers each Refer to Figure 3 8 for driver orientation and wire location for active module 3 only Each speaker array is supplied with a 50 ft cable The number of conductors and colors vary from module to module In a MOD6032 there are 24 wires with only 16 of those being used 3 5 PRE OPERATION CHECKOUT After the siren has been completely installed perform the following checks before putting the siren into service 3 8 WARNING The output sound level of a siren is capable of causing severe hearing discomfort or permanent hearing damage Therefore ALWAYS wear appropriate hearing protection when performing tests or maintenance on the siren and post warnings to warn people before they are exposed to excessive sound pressure levels 1 Make sure all connections in the Control Unit Battery Box are correct and properly tightened 2 Activate wail on the control panel Check for proper sound output and siren tone 3 After the installation is complete and it has been established that the siren is operating properly Federal Signal recommends that all control devices be padlocked to discourage tampering and vandalism SECTION IV SERVICE AND MAINTENANCE 4 1 GENERAL WARNING Service or maintenance should be performed by qualified personnel familiar with the siren assoc
29. e or equivalent with a minimum horizontal ground stress rating of 3 700 pounds 1682 kg Insure that soil loads will conform to this size utility pole It is attached to the pole by means of legs as shown in Figure 3 1 MODULATOR SIREN BASE PLATE je LEGS 4 2 6 1 2 13 HEX NUTS 8 SPLIT LOCKWASHERS 8 1 2 13 HD BOLTS 8 D LEGS 4 291274A Figure 3 1 Siren Leg Assembly MOD6024 SHOWN POLE MOUNTED ___ CRANE LIFT EYEBOLT z 100W DRIVER 4 PER ACTIVE CELL DRIVER ACCESS DOOR 4 PER ACTIVE CELL 40 SPEAKER CABLE LONGER OPTIONAL FEDERAL SUPPLIED CONDUIT amp CLAMPS CUSTOMER SUPPLIED INSTALL 5 8 LAG BOLTS amp SHIMS CUSTOMER SUPPLIED AS REQUIRED BETWEEN ANGLE LEGS amp POLE SPEAKER ASSEMBLY GROUND WIRE 4 COPPER CONNECT TO GROUND ROD DIRECTLY CUSTOMER SUPPLIED _ RADIO ANTENNA IF REQ D 1 1 4 CRANE LIFT HOLE CONTROL UNIT amp BATTERY BOX ULTRAVOICE CONTROL _7 BATTERY BOX Pea SERVICE DISCONNECT 1 CUSTOMER SUPPLIED IF REQUIRED CONTROL UNIT GROUND WIRE CUSTOMER SUPPLIED L GLASS II UTILITY POLE 7 CUSTOMER SUPPLIED _
30. f speaker connections and colors will vary This is due to the different number of drivers required for each model In any case OBSERVE PROPER POLARITY when making these connections The striped wire is common and goes to position 2 The solid colored wire is signal high and goes to position 1 Each speaker connection is color coded Refer to Figure 3 7 for wiring and position DRIVER WIRE MODULE TERMINAL COLOR A 1 BROWN 1 2 WHT BRN 1 D 2 WHT RED E 1 ORANGE 2 2 WHT ORG G 1 YELLOW H 2 WHT YEL 1 1 GREEN 3 J 2 WHT GRN K 41 BLUE L 2 WHT BLU M 1 VIOLET 4 N 2 WHT VIO 1 GRAY P 2 WHT GRY Q 1 WHITE 5 R 2 BLK WHT 5 1 2 WHT TAN 0 1 6 2 WHT BLK W 1 PINK X 2 WHT PNK 291279B ACTIVE DRIVER WIRE MODULE TERMINAL COLOR 1 2 BROWN WHT JUMP 1 2 1 1 2 0 1 D 2 BROWN WHT JUMP 1 2 RED WHT JUMP F 1 F 2 WHT JUMP WHT RED 2 1 2 WhHT RED 1 2 RED WHT JUMP 1 1 2 ORANGE WHT JUMP 3 4 1 4 2 WHT JUMP 1 2 WHT ORG 1 1 L 2 ORANGE WHT JUMP 1 2 YELLOW WHT JUMP 1 2 4 0 1 0 2 WHTOUMP 1 2 YELLOW WHT JUMP 1 2 GREEN WHT JUMP 5 1 2 WHT JUMP WHT GRN
31. hat signal must also be at least 90dB In this situation any point receiving a signal having less than 90dB intensity is considered to be outside the effective range of the siren In business districts an ambient noise level of 80dB is common and in residential areas 68dB of ambient noise is typical Assuming a 10dB loss per distance doubled and a 68dB minimum sound level the effective range of the MOD6024 is approximately 3900 feet Wind speed and direction often affect the propagation of sound from the siren Consequently the direction of the prevailing wind may also be a factor to consider when selecting the installation site s of a small one or two siren system For example if the prevailing wind is from the west it may be desirable to install the siren toward the western edge of the area to be covered Other factors to consider before selecting the installation site include the availability of electrical power the ease of installation and maintenance the height of surrounding obstructions and security against vandalism 3 2 SIREN INSTALLATION A General Most siren installations are one of two types Pole Mount or Flat Surface Mount These two configurations make it possible to install a siren in almost any situation If the installations in this section are not suitable modification of one of the configurations may be practical A siren is typically installed 40 to 50 feet above the ground If the installation
32. iated controls and power sources being used The sound output of the siren is capable of causing permanent hearing damage Use adequate hearing protection avoid excessive exposure Before servicing or maintaining ensure that remote activation cannot occur and disconnect power to the siren and its controls The Modulator Series Siren is designed to require a minimum of maintenance In addition experience has shown that all Federal sirens are highly reliable devices However if a siren failure does occur Federal will provide technical assistance with problems that cannot be handled satisfactorily and promptly locally If assistance is desired contact Federal Warning Systems Customer Care Center 2645 Federal Signal Drive University Park Illinois 60466 800 524 3021 WARNING The output level of a Modulator Series Siren is capable of causing permanent hearing damage Therefore ALWAYS wear hearing protection when performing tests or maintenance on the siren To prevent the siren from sounding always turn off the power to the siren at the disconnect switch and remove any DC power being supplied by the battery box before inspecting or maintaining the siren 4 1 4 2 PREVENTIVE MAINTENANCE Test the siren for proper operation at least once a month A daily test at noon curfew or other selected time is preferred This not only enhances the usefulness of the siren and verifies that it remains ready for use in an
33. is located less than 50 feet above the ground the sound intensity at close range may increase but at the same time the effective range of the siren may be reduced Conversely if the siren is located more than 50 feet above ground the effective range of the siren may increase but the sound may skip over areas closer to the siren These variables may make it desirable to test the sound coverage of the siren at various heights and locations whenever possible NOTE To protect the speaker arrays from damage during shipping all models have been shipped without drivers installed After uncrating the siren remove the four 4 inspection doors from each individual active module by removing the four 4 bolt and washer sets of each door Note the position of the flat washer and lock washer The drivers should be threaded clockwise onto the horn throats Hand tighten approximately 1 2 turn after gasket engagement Locate the two 2 wires tie wrapped near the end of the horn throat Note the label on the back of the drivers and connect the solid wire to terminal and the striped wire to terminal 2 and white jumpers from 1 to 2 as shown in Figure 3 7 Driver Orientation WARNING CONNECTING DRIVER WIRES OUT OF PHASE MAY CAUSE SEVERE REDUCTION IN SOUND OUTPUT 3 2 B Wooden Pole Mounting typical wooden pole mounted siren installation is shown in Figure 3 2 The siren is mounted on a Class 2 utility pole ANSI type wooden pol
34. other instructions shipped with the equipment to refer to the siren system may not provide the intended audible warning and service personnel may be exposed to death permanent hearing loss or other bodily injury File these instructions in a safe place and refer to them periodically Give a copy of these instructions to new recruits and trainees Also give a copy to anyone who is going to service or repair the sirens For additional copies call the Federal Warning Systems Customer Care Center at 800 524 3021 or write to them at 2645 Federal Signal Drive University Park IL 60466 OPERATION e Failure to understand the capabilities and limitations of your siren system could result in permanent hearing loss other serious injuries or death to persons too close to the sirens when you activate them or to those you need to warn Carefully read and thoroughly understand all safety notices in this manual and all operations related items in all instruction manuals shipped with equipment Thoroughly discuss all contingency plans with those responsible for warning people in your community company or jurisdiction iii Limited Warranty The Federal Warning Systems Division of Federal Signal Corporation warrants each new product to be free from defects in material and workmanship under normal use and service for a period of two years on parts replacement and factory performed labor one year for Informer EAS and Federal software products from
35. to the necessary height and lower it over the pole Maintain tension on lifting chain until all bolts are tightened 5 Adjust the legs and insert shims if necessary between the siren legs and pole Bolt the siren to the pole using two user supplied 5 8 lag bolts at least four inches long for each leg Tighten all bolts including those from step 2 above Steel Pole Mounting In a typical steel pole mounted siren installation the MOD1004 and MOD2008 sirens are mounted on a Grade A Standard galvanized steel pole The MOD3012 MOD4016 5020 MOD6024 MOD6032 and MOD6048 are mounted on a Grade A Heavy galvanized steel pole Insure that soil loads will conform to this size utility pole 1 Erect the steel utility pole in accordance with accepted practices and FEMA guidelines 2 Uncrate the siren Remove dispose of any hardware that holds the siren on the shipping base Install drivers see NOTE on previous page Lift the siren with a crane or hoist to the necessary height and lower it over the pole Maintain tension on lifting chain until all bolts are tightened WARNING mounting hardware needed is supplied the The eyebolt does have hardware kit shipped with this manual Not all the sufficient strength to support the hardware in the kit will be used in this type of combined weight of the siren and a installation Before tightening bolts check mounting utility pole Therefore do NOT surfaces for w
36. tt drivers per module The Modulator series is available in several models which have the following sound output rating at 100 feet MOD1004 106 dBC MOD2008 112 dBC MOD3012 115 dBC MOD4016 118 dBC 5020 120 MOD6024 121 dBC MOD6032 123 dBC MOD6048 125 dBC Based on measurements at 500 feet 1 4 FREQUENCY RESPONSE The Modulator Series siren provides virtually flat frequency response from 200 2000 Hertz This gives the siren the ability to produce loud and clear voice messages as well as the ability to produce a full spectrum of warning tones 1 5 FEATURES An UltraVoice Series control unit UV is needed for complete operation SECTION Il SPECIFICATIONS 2 1 SIREN Color Weather Guard White II TGIC Polyester Powder coat Modular Horn Hyperbolic Flare Frequency 200 2000 Hz Horizontal 360 Degrees Bottom non active Module Dimensions 15 1 2 x 44 1 2 Diameter See Fig 1 1 MOD1004 Number of Active 1 BOWED 400 Watts dB OUPU 106 dBC 100 feet Height of Speaker 43 17 Weight 181 Ibs EP Ac
37. uately maintained nor to units which have problems related to service or modification at any facility other than Federal factory or authorized warranty service centers Moreover Federal shall have no liability with respect to defects arising in Products through any cause other than ordinary use such as for example accident fire lightning water damage or other remaining acts of god THERE ARE NO OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL FEDERAL BE LIABLE FOR ANY LOSS OF PROFITS OR ANY INDIRECT OR CONSEQUENTIAL DAMAGES ARISING OUT OF ANY SUCH DEFECT IN MATERIAL WORKMANSHIP Cy FEDERAL SIGNAL Federal Warning Systems 2645 Federal Signal Drive University Park IL 60466 Phone 800 524 3021 Fax 708 534 4865 Website http www federalwarningsystems com iV 2 1 3 1 3 2 3 3 3 4 3 5 4 1 4 3 TABLE OF CONTENTS SECTION CHARACTERISTICS Scope of this Manual orc init iad sini Generals Siren Description ys Prequency SECTION INSTALLATION Siren LOCat Ons nri e E aa E E EA Siren Installations E EEEE
38. w recruits and trainees Also give a copy to anyone who is going to service or repair the siren il SAFETY NOTICES People s lives depend on your safe installation service and operation of our products It is important to read understand and follow all instructions shipped with this product In addition listed below are some other important safety instructions and precautions you should follow INSTALLATION amp SERVICE e Electrocution or severe personal injury can occur when performing various installation and service functions such as making electrical connections drilling holes or lifting equipment Therefore experienced electricians in accordance with national state and any other electrical codes having jurisdiction should perform installation All work should be performed under the direction of the installation or service crew safety foreman e The sound output of sirens is capable of causing permanent hearing damage To prevent excessive exposure carefully plan siren placement post warnings and restrict access to areas near the sirens Sirens may be operated from remote control points Whenever possible disconnect all siren power including batteries before working near the siren e After installation or service test the siren system to confirm that it is operating properly Test the system regularly to confirm that it will be operational in an emergency e If future service personnel do not have these warnings and all

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