Wheelock CH70-24MCW Series Manuals

P83932 D Sheet 1 of 8 Thank you for using our products. 273 Branchport Avenue Long Branch, N.J. 07740 INSTALLATION INSTRUCTIONS (800) 631-2148 SERIES CH70-24MCW MULTI-CANDELA ELECTRONIC CHIME STROBE www.wheelockinc.com Use this product according to this instruction manual. Please keep this instruction manual for future reference. GENERAL: Wheelock’s Series CH70-24MCW Multi-Candela Electronic Chime Strobe is UL Listed under Standard 1971 for Signaling Devices for the Hearing Impaired and UL Standard for Private Mode Audible Signal Appliances. The CH70-24MCW Chime Strobe is designed for low current draw and versatile performance. This model offers a choice of single stroke or vibrating operation, has adjustable sound level to 83dBA (peak anechoic) at 10 feet, and has a chime tone adjustable from 800 to 1200Hz. The CH70-24MCW Multi-Candela strobe provides four selectable light output intensities in one unit. This appliance also incorporates a Chime Mounting Plate attached to the chime for ease of installation. The Chime Strobe model can provide a non-synchronized strobe appliance when connected directly to a Fire Alarm Control Panel (FACP), or provide a synchronized strobe appliance when used in conjunction with a Sync Module (SM), Dual Sync Module (DSM) or the PS-12/24-8 Power Booster. The strobe uses a Xenon flashtube with solid state circuitry enclosed in a rugged Lexan lens to provide maximum visibility and reliability for effective visible signaling. The CH70-24MCW is Listed for indoor use, wall mount only with the backboxes specified in these instructions (see Mounting Options). NOTE: All CAUTIONS and WARNINGS are identified by the symbol . All warnings are printed in bold capital letters. WARNING: READ THESE INSTRUCTIONS CAREFULLY. FAILURE TO COMPLY WITH ANY OF THE FOLLOWING INSTRUCTIONS, CAUTIONS AND WARNINGS COULD RESULT IN IMPROPER APPLICATION, CANDELA SETTING, INSTALLATION AND/OR OPERATION OF THESE PRODUCTS IN AN EMERGENCY SITUATION, WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS. SPECIFICATIONS: Table 1: UL Listed Models and Ratings Regulated Voltage Rated Average Current dBA at 10 Feet Mounting Models Voltage Range For Chimes (AMPS) Peak Anechoic Reverberant Candela Options VDC/FWR VDC/VRMS Nom Max 24VDC Min Max CH70- 2415MCW 24 16.0-33.0 .020 .022 83 52 58 15/30/75/110 A,B NOTES: 1. The strobe will produce 1 flash per second over the "Regulated Voltage" range. 2. The CH70-24MCW model is UL Listed for indoor use with a temperature range of +32°F to +120°F (0°C to +49°C) and maximum humidity of 85% RH. 3. The Chime must be set at maximum volume for Private Mode Fire Protective Service per UL 1638 listing requirements (see Wiring Information Note 2). 4. Anechoic dBA is measured in an anechoic chamber with peak meter response. Reverberant dBA is rated per UL Standard 464. 5. The chime produces a brief inrush current of 0.100 Amps with filtered DC input (0.140 Amps with full-wave-rectified (VRMS) input) with a time duration of 100 milliseconds. WARNING: THE UL LISTED "REGULATED VOLTAGE" RANGE IS 16.0-33.0 VOLTS USING EITHER FILTERED (DC) OR UNFILTERED FULL-WAVE-RECTIFIED VOLTAGE (FWR). THIS APPLIANCE WAS NOT TESTED OUTSIDE THE 16.0- 33.0VDC/RMS LIMITS BY UL. CHECK THE MINIMUM AND MAXIMUM OUTPUT OF THE POWER SUPPLY AND STANDBY BATTERY AND SUBTRACT THE VOLTAGE DROP FROM THE CIRCUIT WIRING RESISTANCE TO DETERMINE THE APPPLIED VOLTAGE TO THE STROBE SPEAKERS. Copyright 2000 Wheelock, Inc. All rights reserved. www.PDF-Zoo.com