5HSDLUV 6WRUDJH
80
9
&*&
5HSDLUV
5HSDLU RI GHIHFWLYH PRGXOHV LV QRW UHFRPPHQGHG DW
DOO EHFDXVH VSHFLDOO\ VHOHFWHG HOHFWURQLF FRPSR
QHQWV DUH XVHG ZKLFK PXVW EH KDQGOHG LQ DFFRU
GDQFH ZLWK WKH SURFHGXUHV UHTXLUHG IRU
(
OHFWURVWDWL
FDOO\
(
QGDQJHUHG
&
RPSRQHQWV ((& )XUWKHU
PRUH VSHFLDO PDQXIDFWXULQJ WHFKQLTXHV DUH QHFHV
VDU\ IRU DQ\ ZRUN RQ WKH SULQWHG FLUFXLW ERDUGV LQ RU
GHU WR GR QRW GDPDJH WKH EDWKVROGHUHG PXOWLOD\HU
ERDUGV WKH VHQVLWLYH FRPSRQHQWV DQG WKH SURWHF
WLYH ILQLVK
7KHUHIRUH LI D GHIHFW FDQQRW EH FRUUHFWHG E\ RSHUD
WRU SURFHGXUHV VXFK DV GHVFULEHG LQ &KDSWHU LW LV
UHFRPPHQGHG WKDW WKH FRPSOHWH UHOD\ VKRXOG EH UH
WXUQHG WR WKH PDQXIDFWXUHU 8VH WKH RULJLQDO WUDQV
SRUW SDFNDJLQJ IRU UHWXUQ ,I DOWHUQDWLYH SDFNLQJ LV
XVHG WKLV PXVW SURYLGH WKH GHJUHH RI SURWHFWLRQ
DJDLQVW PHFKDQLFDO VKRFN DV ODLG GRZQ LQ ,(&
FODVV DQG ,(& FODVV
,I LW LV XQDYRLGDEOH WR UHSODFH LQGLYLGXDO PRGXOHV LW LV
LPSHUDWLYH WKDW WKH VWDQGDUGV UHODWHG WR WKH KDQGOLQJ
RI
(
OHFWURVWDWLFDOO\
(
QGDQJHUHG
&
RPSRQHQWV DUH
REVHUYHG
+D]DUGRXV YROWDJHV FDQ EH SUHVHQW LQ WKH
GHYLFH HYHQ DIWHU GLVFRQQHFWLRQ RI WKH VXS
SO\ YROWDJH RU DIWHU UHPRYDO RI WKH PRGXOH
IURP WKH KRXVLQJ VWRUDJH FDSDFLWRUV
:DUQLQJ
(OHFWURVWDWLF GLVFKDUJHV YLD WKH FRPSRQHQW
FRQQHFWLRQV WKH 3&% WUDFNV RU WKH FRQQHFW
LQJ SLQV RI WKH PRGXOHV PXVW EH DYRLGHG XQ
GHU DOO FLUFXPVWDQFHV E\ SUHYLRXVO\ WRXFK
LQJ DQ HDUWKHG PHWDO VXUIDFH 7KLV DSSOLHV
HTXDOO\ IRU WKH UHSODFHPHQW RI UHPRYDEOH
FRPSRQHQWV VXFK DV (3520 RU ((3520
FKLSV )RU WUDQVSRUW DQG UHWXUQLQJ RI LQGLYLG
XDO PRGXOHV HOHFWURVWDWLF SURWHFWLYH SDFN
LQJ PDWHULDO PXVW EH XVHG
&DXWLRQ
&RPSRQHQWV DQG PRGXOHV DUH QRW HQGDQJHUHG DV
ORQJ DV WKH\ DUH LQVWDOOHG ZLWKLQ WKH UHOD\
6KRXOG LW EHFRPH QHFHVVDU\ WR H[FKDQJH DQ\ GH
YLFH RU PRGXOH WKH FRPSOHWH SDUDPHWHU DVVLJQPHQW
VKRXOG EH UHSHDWHG 5HVSHFWLYH QRWHV DUH FRQWDLQHG
LQ &KDSWHU DQG
6WRUDJH
6ROLG VWDWH SURWHFWLYH UHOD\V VKDOO EH VWRUHG LQ GU\
DQG FOHDQ URRPV 7KH OLPLW WHPSHUDWXUH UDQJH IRU
VWRUDJH RI WKH UHOD\V RU DVVRFLDWHG VSDUH SDUWV LV
E
& WR
E
& UHIHU 6HFWLRQ XQGHU WKH
7HFKQLFDO GDWD FRUUHVSRQGLQJ WR
E
) WR
E
)
7KH UHODWLYH KXPLGLW\ PXVW EH ZLWKLQ OLPLWV VXFK WKDW
QHLWKHU FRQGHQVDWLRQ QRU LFH IRUPV
,W LV UHFRPPHQGHG WR UHGXFH WKH VWRUDJH WHPSHUD
WXUH WR WKH UDQJH & WR & ) WR )
WKLV SUHYHQWV IURP HDUO\ DJHLQJ RI WKH HOHFWURO\WLF FD
SDFLWRUV ZKLFK DUH FRQWDLQHG LQ WKH SRZHU VXSSO\
)RU YHU\ ORQJ VWRUDJH SHULRGV LW LV UHFRPPHQGHG
WKDW WKH UHOD\ VKRXOG EH FRQQHFWHG WR WKH DX[LOLDU\
YROWDJH VRXUFH IRU RQH RU WZR GD\V HYHU\ RWKHU \HDU
LQ RUGHU WR UHJHQHUDWH WKH HOHFWURO\WLF FDSDFLWRUV
7KH VDPH LV YDOLG EHIRUH WKH UHOD\ LV ILQDOO\ LQVWDOOHG
,Q H[WUHPH FOLPDWLF FRQGLWLRQV WURSLFV SUHZDUPLQJ
ZRXOG WKXV EH DFKLHYHG DQG FRQGHQVDWLRQ DYRLGHG
%HIRUH LQLWLDO HQHUJL]DWLRQ ZLWK VXSSO\ YROWDJH WKH
UHOD\ VKDOO EH VLWXDWHG LQ WKH RSHUDWLQJ DUHD IRU DW
OHDVW WZR KRXUV LQ RUGHU WR HQVXUH WHPSHUDWXUH
HTXDOL]DWLRQ DQG WR DYRLG KXPLGLW\ LQIOXHQFHV DQG
FRQGHQVDWLRQ
www
. ElectricalPartManuals
. com