Eaton Power-Sure 700 Instruction Manual
Also see for Power-Sure 700: Installation and user manualInstallation and user manualInstallation and user manual
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5Inspection and installationInstruction manual IM1002004E September 2015 www.powerquality.eaton.comInspection and installationWARNINGThere are dangerously high voltages present withinthe enclosure of the power supply system. Under nocircumstances should any person reach within theenclosure of this equipment. All service to this pieceof equipment should be performed by qualifiedpersonnel only.UnpackingUpon receipt of the unit, visually inspect for shippingdamage. If any damage is found, the Purchaser mustcontact the Carrier immediately and file a shippingdamage claim.otes:N Be sure to remove top and side panels and inspectinside unit for shipping damage.Eaton should be notified if the nature of damage is suchthat operation of the equipment has been impaired. Pleasecall 1-800-809-2772, option 4, and then option 2.StoringIf it is necessary to store the unit for a period of timebefore it is installed, be sure to place the unit in a clean,dry area. To prevent excessive dust from accumulating onthe unit, it is advisable to protect it by replacing it in theoriginal container. The unit must be handled at all times withthe same care you would give to any piece of precisionindustrial equipment.Choice of locationThe unit has been completely inspected and extensivelytested under various load conditions prior to shipment.Care to install it at a proper location will ensure longtrouble-free operation.The unit is air cooled with the air intake at the bottomand exhausts at the top, front or at the sides. Therefore,it should be installed in a clean, dry place with enoughclearance to allow a free flow of air. Allow at least4.00 inches (101.6 mm) of space between the unit andthe wall or other equipment. Allow enough space formaintenance on all four sides of larger units.InspectionA. Remove top and side panels (not applicable on 225 kVAand larger).B. Check all electrical connections to be sure none haveloosened during shipment. Tighten if necessary. Checkfor any internal damage.C. Check the spec. plate on the front of the unit to besure that the voltage and frequency match the availablepower supply. Under no circumstances should theunit be connected to a power source which does notconform to the spec. plate rating.Installation procedureA. Verify that the input voltage to the unit matches theunit’s specification plate.B. Refer to installation diagrams on page 27–page 35for input and output connection recommendations andconduit locations.Input wire size, grounding, and output wiringA. Conduit should be used for both input andoutput wiring.B. Minimum ground wire size is based on 2011 NationalElectrical Code® Table 250.122.C. Input wire size is based on 2011 NEC® Table 310.15(B)(16)specifying not more than three conductors in a racewaybased on ambient of 30 degrees Celsius, and wire ratedat 75 degrees Celsius.D. Output neutral to ground is already bonded duringmanufacturing of the Power-Sure 700.E. Output requires four (five including ground wire)conductors in a raceway assuming neutral as acurrent carrying conductor. This requires conductorsto be derated by using a multiplier of .8, reference2011 NEC Article 310.15(B)(3)(a).Example1. Assume #10 wire maximum current = 25 A.2. Multiply 25 x .8 = 20.3. 20 A is maximum current for #10 wire in a racewaywith four conductors.otes:N Installation is subject to local codes—verify with alocal electrical inspector. |
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