Community College of Allegheny County OCS Security Camera System Pittsburgh, PA
PART 3 - EXECUTION
3.1
PREPARATION
A. Self-Adhesive Identification Products: Before applying electrical identification products, clean substrates of substances that could impair bond, using materials and methods recommended by manufacturer of identification product.
3.2
INSTALLATION
A. Verify and coordinate identification names, abbreviations, colors, and other features with requirements in other Sections requiring identification applications, Drawings, Shop Drawings, manufacturer's wiring diagrams, and operation and maintenance manual. Use consistent designations throughout Project. B. Install identifying devices before installing acoustical ceilings and similar concealment. C. Verify identity of item before installing identification products. D. Coordinate identification with Project Drawings, manufacturer's wiring diagrams, and operation and maintenance manual. E. Apply identification devices to surfaces that require finish after completing finish work. F. Install signs with approved legend to facilitate proper identification, operation, and maintenance of electrical systems and connected items. G. System Identification for Raceways and Cables under 1000 V: Identification must completely encircle cable or conduit. Place identification of two-color markings in contact, side by side. 1. Secure tight to surface of conductor, cable, or raceway. H. Auxiliary Electrical Systems Conductor Identification: Identify field-installed alarm, control, and signal connections. I. Emergency Operating Instruction Signs: Install instruction signs with white legend on red background with minimum 3/8 inch (10 mm) high letters for emergency instructions at equipment used for power transfer. J. Elevated Components: Increase sizes of labels, signs, and letters to those appropriate for viewing from floor. K. Accessible Fittings for Raceways: Identify cover of junction and pull box of the following systems with wiring system legend and system voltage. System legends must be as follows: 1. System (A or B) 2. "POWER."
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