Laserfiche WebLink
<br />'. <br /> <br />. , <br /> <br />.' . <br /> <br />" ,: <br />.. <br /> <br />G <br /> <br />EDS-43A <br /> <br />PREVENTlVE~ANCEPROCEDURESCHEDULE N9. EDS43A (CONT.l <br />GENERATOR CONTROL & lUSTRIBUTION EOlJi:pMENT <br /> <br /> . b, <br /> I. <br /> C. <br />! <br />, d. <br />.. <br />, <br />,. <br />I <br />, e. <br /> f. <br /> g. <br /> h.. <br /> <br />o <br /> <br />4. <br /> <br />b. <br /> <br />Clean and lubricate drawout mechanism. <br /> <br />Checlc aU interlocks and auxiliary contacts. <br /> <br />Check condition ofmain and arcing contacts. <br /> <br />Clean ~ ~ubricate opel1lting mechanism. <br /> <br />Cheek breaker overcurren~ trip setting for coireet values. <br /> <br />Clean interior and exterior of~CIIbicles. <br /> <br />Re-insPill breaker and check electrical and manual close and trip <br />operations. <br /> <br />Indicators and Instruments <br /> <br />a. Check aU pilot indicating lights, <br /> <br />Check audio annunciator signaIing device. <br /> <br />c. Check aU Pre-alarms and shutdown t3ilures. <br /> <br />d. <br /> <br />Check lICCUIllo/ of meter and. instruments. <br /> <br />e. Clean and lldjust reverse power relay /I!Id check trip calibration. <br /> <br />s. <br /> <br />S~em TeSting <br /> <br />a. Bring all engines on line and checlc fur proper operation of governor <br />and Vol~reguIator. <br /> <br />b. Check voltage (phase to phase lUld phase to neutr8l) and frequency readings. <br /> <br />Check ri:raitual dead bus circuitIy and operation. <br /> <br />.\ <br /> <br />c. <br /> <br />-' .- <br /> <br />Page 2 of6 . <br /> <br />. : <br /> <br />. ; <br /> <br />i <br />I <br /> <br />i <br />I <br />I <br />, <br />I <br />I <br />I <br />I <br />, <br /> <br />t>,/!70'd <br /> <br />'- <br /> <br />HtNGHAM, MA 02043 <br />JOSSCl-NDa SINN3IT 1101 6, :s, S00~ s, lnr <br /> <br />J ^ <br />,~t>s~t>9f;>,i, 01 00t>9SS~t>I~ <br />