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City of Everett 26 24 16 - 8 <br /> Inductive Charging Infrastructure for Everett Transit <br /> 1. Perform each visual and mechanical inspection and electrical test for low-voltage <br /> air circuit breakers and low-voltage surge arrestors stated in NETA ATS, <br /> Paragraph 7.6 Circuit Breakers and Paragraph 7.19.1 Surge Arrestors, Low- <br /> Voltage. Perform optional tests. Certify compliance with test parameters. <br /> 2. Correct malfunctioning units on-site, where possible, and retest to demonstrate <br /> compliance; otherwise, replace with new units and retest. <br /> 3. Perform the following infrared scan tests and inspections and prepare reports: <br /> a. Initial Infrared Scanning: After Substantial Completion, but not more than <br /> 60 days after Final Acceptance, perform infrared scan of each panelboard. <br /> Remove front panels so joints and connections are accessible to portable <br /> scanner. <br /> b. Follow-up Infrared Scanning: Perform additional follow-up infrared scan of <br /> each panelboard 11 months after date of Substantial Completion. <br /> c. Instruments and Equipment: <br /> 1) Use infrared scanning device designed to measure temperature or to <br /> detect significant deviations from normal values. Provide calibration <br /> record for device. <br /> D. Nonconforming Work: <br /> 1. Panelboard will be considered defective if they do not pass tests and inspections. <br /> 2. Remove and replace defective units and retest. <br /> E. Collect, assemble, and submit test and inspection reports, including certified report that <br /> identifies panelboards included and that describes scanning results, with comparisons <br /> of two scans. Include notation of deficiencies detected, remedial action taken, and <br /> observations after remedial action. <br /> F. Manufacturer Services: <br /> 1. Engage factory-authorized service representative to support field tests and <br /> inspections. <br /> 3.5 ADJUSTING <br /> A. Adjust moving parts and operable components to function smoothly, and lubricate as <br /> recommended by manufacturer. <br /> B. Set field-adjustable circuit-breaker trip ranges as specified in Section 260573.16 <br /> "Coordination Studies." <br /> C. Load Balancing: After Substantial Completion, but not more than 60 days after Final <br /> Acceptance, measure load balancing and make circuit changes. Prior to making circuit <br /> changes to achieve load balancing, inform Architect of effect on phase color coding. <br /> 1. Measure loads during period of normal facility operations. <br /> 2. Perform circuit changes to achieve load balancing outside normal facility <br /> operation schedule or at times directed by Architect. Avoid disrupting services <br /> such as fax machines and on-line data processing, computing, transmitting, and <br /> receiving equipment. <br /> 26 24 16 - 8 PANELBOARDS <br />