Руководство по эксплуатации Pelco BBDF5L-F

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®
20131
BBDF5-F, BBDF5L-F,
and BBDF5S-F
Back Boxes
Installation/
Operation Manual
C1496M-A (2/02)
Pelco • 3500 Pelco Way • Clovis, CA 93612-5699 USA • www.pelco.com
In North America and Canada: Tel (800) 289-9100 • FAX (800) 289-9150
International Customers: Tel +1(559) 292-1981 • FAX +1(559) 348-1120

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CONTENTS Section Page IMPORTANT SAFEGUARDS AND WARNINGS ................................................................3 DESCRIPTION ...................................................................................................................3 MODELS ....................................................................................................................3 INSTALLATION ...............................................................................................................

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IMPORTANT SAFEGUARDS AND WARNINGS Prior to installation and use of this product, the following WARNINGS should be observed. 1. Installation and servicing should only be done by qualified service personnel and con- form to all local codes. 2. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6 or 6P en- closure, it is designed for indoor use only and it must not be installed where exposed to rain and moisture. 3. Only use replacement parts recommended by Pelco. 4. After repl

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HARD CEILING INSTALLATION 1 PREPARE CEILING Locate the center point of the mounting location. Drill a hole in the ceiling using a 3/32- inch drill. Insert the compass tool into the hole. Use a pencil and the compass tool to draw a circle on the ceiling. Carefully cut out the circle. 20116 20120 20124 20122 2 INSTALL THE BACK BOX Attach the conduit fitting, lock nut, and safety chain bracket. Install a safety chain/ cable (not supplied) that will support up to 16 pounds (7.3 kg). Install one end

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SUSPENDED CEILING INSTALLATION NOTE: The ceiling tile 1 PREPARE CEILING TILE cannot be thinner than Remove the ceiling tile from the ceiling. Insert the compass tool (supplied) into the 0.50-inch (1.27 cm) or center of the tile. thicker than 1.75 inches (4.45 cm). (If necessary, use a 3/32-inch bit to drill a hole.) Draw a circle on the tile using the compass tool and a pencil. Carefully cut out the circle. 20129 20128 20118 2 INSTALL THE BACK BOX Attach the conduit fitting, lock nut, and safety

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Table A. Video Coaxial Cable Requirements Cable Type* Maximum Distance RG59/U 750 ft (229 m) RG6/U 1,000 ft (305 m) RG11/U 1,500 ft (457 m) * Minimum cable requirements: 75 ohms impedance All-copper center conductor All-copper braided shield with 95% braid coverage Table B. 24 VAC Wiring Distances The following are the recommended maximum distances for 24 VAC with a 10-percent voltage drop. (Ten percent is generally the maximum allowable voltage drop for AC-powered devices.) Wire Gauge Total v

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SPECIFICATIONS MECHANICAL Construction Back Box: Aluminum Mounting Bracket: Steel Dimensions: See dimension drawings GENERAL Environment: Indoor and outdoor Operating Temperature: 32° to 120°F (0° to 49°C) Weight: BBDF5-F: 2.80 lb (1.27 kg) BBDF5L-F 3.00 lb (1.36 kg) BBDF5S-F: 1.75 lb (.80 kg) (Design and product specifications subject to change without notice.) 7.25 (18.13) 7.25 (18.13) 6.60 (16.76) 6.60 (16.76) 7.25 (18.13) 6.60 (16.76) 5.3 7.6 (13.34) (19.33) 2.75 (6.99) BBDF5L-F BBDF5S-F BBD

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PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY If a warranty repair is required, the Dealer must contact Pelco at (800) 289-9100 or (559) 292-1981 to obtain a Repair Authorization number (RA), and provide Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. the following information: Exceptions to this warranty are as noted below: 1. Model and serial number • Five years on Pelco manufactur