Eaton NOVA 15i Installation And Operation Instructions Manual
Also see for COOPER POWER SERIES: Installation and operation instructionsInstallation instructionsInstallation instructionsInstallation and operation instructionsOperation instructions
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7NOVA® 15i, NOVA 27i, and NOVA 38i; Three-phasemicroprocessor-controlled; installation and operationinstructions (S280-43-1)Instructional Literature IL0104001EEffective January 2017Installation procedureWhen installing the recloser, refer to the applicable reclos-er-mounting frame instructions. Installation instructions areincluded with the mounting frame.1. Check the nameplate ratings. Make sure the ratings, settings,and interface options on the recloser nameplate (see Figures 6and 13) are correct for the planned installation.2. Perform high-potential withstand tests. Prior to installing theNOVA i recloser, perform high-potential withstand tests. Referto the Service Information section for high-potential withstandtest procedures.3. Install the recloser. Install the recloser in the appropriateCooper Power Systems pole- or substation-mounting frame. SeeFigure 7 for moving and lifting instructions.Moving the recloserNOVA i reclosers are shipped in an enclosed crate and palletized.When moving with a fork truck/lift, the recloser must remainbolted to the pallet to avoid damage to the OPEN/CLOSE contactposition indicator.Lifting the recloserFollow all approved safety practices when making hitches andlifting the equipment. Lift the unit smoothly and do not allow theunit to shift.This equipment is not intended to protect human life. Follow all locallyapproved procedures and safety practices when installing or operatingthis equipment. Failure to comply can result in death, severe personalinjury, and equipment damage.WARNINGHazardous voltage. Always use a hotstick when working with thisequipment. Failure to do so could result in contact with high voltage,which will cause death or severe personal injury.WARNINGPersonal injury. Bushings have sharp edges. Wear protective gloveswhen handling the unit. Failure to do so can result in cuts and abrasions.CAUTIONFollow all locally approved safety practices when lifting and mountingthe equipment. Use the lifting lugs provided. Lift the unit smoothly and donot allow the unit to shift. Improper lifting can result in equipmentdamage.CAUTIONTip-over Hazard. High center of gravity. Use a 4-point hitch to preventswitchgear from overturning during lifting operations. Improper liftingcan result in personal injury or equipment damage.CAUTIONFigure 6.Nameplate.A: Sling height (H) for 15 kV units: 875 mmSling height (H) for 27 kV units: 1115 mmSling height (H) for 38 kV units: 1250 mmB: Center of gravity (Cg) is approximately 100 mmbelow plane of lower terminals.Figure 7.Moving and lifting the NOVA i recloser. |
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