Summary of Contents for ACA ALLERTOR 125
- Page 1 ALLERTOR 125 ROTATING DIRECTIONIAL SIREN INSTALLATION OPERATION MAINTENANCE And PARTS MANUAL 4801 W. Woolworth Ave. Milwaukee, WI. 53218 Phone # (414) 358-8000 Fax # (414) 358-8008 - 1 -...
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Page 2: Table Of Contents
TABLE OF CONTENTS Page TABLE OF CONTENTS GENERAL INFORMATION SPECIFICATIONS INSTALLATION General Site Selection and Types of Mounting Electrical Power Requirements Provision for Servicing Mounting Layouts and Details Mechanical Installation Pole Mount Roof Mount Lifting Into Position Electrical Controls Pre-Operation Checks Preliminary Test Final Wiring and Testing Operation... -
Page 3: General Information
GENERAL INFORMATION The A.C.A. Allertor 125 is a powerful, rotating, directional 3A - FIRE, a dual tone wail of different timing than the siren with a unified design that is both compact and attack signal weatherproof. The output of 126 decibels at 100 feet is... -
Page 4: Installation
to the siren. (See other information on lifting under heading TOOLS AND TEST EQUIPMENT INSTALLATION.) Ordinary mechanics' tools and electrical tools are suitable for installation of the siren assembly. ELECTRICAL - During installation, prewire completely before connecting to power source. Always disconnect from power source No test equipment is required for installation, except that it may be before beginning any service or maintenance procedures. -
Page 5: Mounting Layouts And Details
TOWER OR TANK MOUNT (FIGURE 4) A properly situated tower or tank may serve as an ideal mount. The support platform must be designed with adequate bracing to carry the total load. ROOF MOUNT (FIGURE 1) The siren may be mounted as shown on a support or platform on a flat roof. See Figure 5 for details of construction for a suggested roof mount. -
Page 6: Work Platform And Siren Support
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Page 7: Siren Mounting Details
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Page 8: Mechanical Installation
INSTALLATION up as the siren and pole are raised to the vertical position (see MECHANICAL INSTALLATION Figure 8). A sturdy mounting plate is provided in the sheltered area under the rotating mechanism. A matching plate must be fabricated as part of the siren The fiberglass horn may be assembled to the compression mount. -
Page 9: Pre-Operation Checks
PRE-OPERATION CHECKS (Mechanical) FINAL WIRING AND TESTING (See Figures 11 through 14 and refer to wiring diagrams) A - Gear reducer lubricant level. Connect the signal source wires to the magnetic starter control cabinet B - Lubricant on gear reducer drive chain. terminal block. -
Page 10: Trouble-Shooting Check List
TROUBLE-SHOOTING CHECK LIST SYMPTOMS A - Siren motor does not start and siren does not rotate. POSSIBLE CAUSE CORRECTIVE PROCEDURE 1.No power to motor controls 1.Check fuses and power supply 2.Defective magnetic starter relay 2. Replace relay 3.Burned or pitted magnetic starter relay 3. -
Page 11: Inspection
INSPECTION Since the siren is an emergency warning device which will get minimal 3.Inspect control panel door gasket and interior to determine operational use, very little operational wear is to be anticipated. that no water leakage exists. Periodic operational tests should be made to verify function ability. The frequency of testing is considered to be a local option. -
Page 12: Parts List
PARTS LIST FIGURE 12. THREE PHASE, TWO SIGNAL SIREN - CONTROL PANEL DETAIL AND PARTS FIG. & PART NO. CONTROL PANEL FOR 3 PHASE 2 SIGNAL SIREN REF. REQ'D. DESCRIPTION 20100 CONTROL PANEL ASSEMBLY, Complete 20101 ENCLOSURE, NEMA 12 Furnas (for maometic starter 14EF32AC71) 20102 PANEL, Interior mounting 20103... -
Page 13: Control Panel For Single Phase 2 Signal Siren
FIG. & PART NO. CONTROL PANEL FOR SINGLE PHASE 2 SIGNAL SIREN REF. REQ'D. DESCRIPTION 20200 CONTROL PANEL ASSEMBLY, Complete 20201 ENCLOSURE, NEMA 12 Furnas 20202 PANEL, Interior mounting 20203 STARTER, Magnetic, single phase, size 2 NEMA 20204 OVERLOAD, Bi-metal, 60 axnp for 230V siren 20205 RELAY, Current sensing (for No. -
Page 14: Control Panel For 3 Phase 3 Signal Siren
FIG. & PART NO. CONTROL PANEL FOR 3 PHASE, YELP TYPE SIGNAL REF. REQ'D. DESCRIPTION 20300 CONTROL PANEL ASSEMBLY, Complete 20301 ENCLOSURE, NEMA 12 Furnas (for magnetic starter 22EF32A71) 20302 STARTER, Magnetic, Furnas, 1-3/4 size, reversing type (includes mounting panel) 20303 SWITCH, Operating (optional) 20304... -
Page 15: Siren Assembly
- 15 -... - Page 16 PARTS LIST (CONT) SIREN ASSEMBLY FIG. & REF. PART DESCRIPTION REQ’D. AL-125-1 HORN AL-125-2A CHAMBER, Compression AL-125-2B SCREEN, Outlet AL-125-2C SCREEN, Inlet AL-125-3 ROTOR, Siren AL-125-4 STATOR, Siren AL-125-5 END BELL, Motor-gear reducer AL-125-5A MOTOR (For 3/phase sirens - 230/46OV) AL-125-5B MOTOR (For 3/phase sirens - 208V) AL-125-5C...
- Page 17 HARDWARE ITEMS (ZINC PLATED STANDARDS) FIG. & REF. PART DESCRIPTION REQ’D. Coml. 15-H30 SCREW, Hex hd cap, 1/4-20 x 1 in Coml. -H31 WASHER, External, star, 1/4 in Coml. -H32 WASHER, Flat, 1/4 in Coml. -H33 FASTENER, Jack nut, 1/4-20 Coml.