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b) The Contractor shall fill in Operational Device Checks and <br /> Tests Form TF6. <br /> b. Phase Rotation Tests <br /> 1) Check connections to all equipment for proper phase relationship, <br /> this includes all three-phase panels and electrical enclosures and <br /> all motor loads. During this test, disconnect all devices which <br /> could be damaged by the application of voltage or reversed phase <br /> sequence. Three phase equipment shall be tested for the phase <br /> sequence "ABC" front to back, left to right, and top to bottom. <br /> 2) II three phase motors shall be tested for proper phase rotation. <br /> Revise wire color codes to indicate correct phase color if wires are <br /> swapped. <br /> 3) The Contractor shall fill in Phase Rotation Test Form TF7 located <br /> in Section 16010 Appendix "A". <br /> C. Motor Testing <br /> 1) Record the amperage draw on all phases of each motor operating <br /> under full load. Ensure that these values do not exceed the motor <br /> nameplate full load amperage. <br /> 2) Record the voltage between all phases of each motor operating <br /> under full load. If the voltage balance is not within plus or minus 5 <br /> percent of nominal, request the Utility power company or other <br /> responsible party to correct the problem. <br /> 3) The Contractor shall compile, by visual inspection of equipment <br /> installed for each motor, the following data in neatly tabulated form <br /> and be placed in the O&M manual: <br /> a) Equipment driven. <br /> b) Motor horsepower. <br /> c) Nameplate amperes. <br /> d) Service factor. <br /> e) Temperature rating. <br /> f) Overload catalog number. <br /> g) Overload current range and setting. <br /> h) Circuit breaker rating. <br /> i) Circuit breaker trip setting, for magnetic only circuit <br /> breakers. <br /> j) The Contractor shall fill in Motor Test Form TF10 located in <br /> Section, 16010 .Appendix. `:A". <br /> d. Radio Configuration and Testing <br /> 1) The Contractor shall install the radio and antenna system per the <br /> radio manufacturer's Installation Operation and Field Maintenance <br /> July 2007 Division III-226 NEI Phase II Water and Sewer <br /> CIP Nos. 7468, 7589, 7590 <br />