ML20268B061

5 to Updated Final Safety Analysis Report, Chapter 8, Drawing 437625, Rev. 32, Rev. 1, Electrical Schematic Diagram 4160V Bus Section F Automatic Transfer

ML20268B061
Person / Time
Site:	Diablo Canyon
Issue date:	06/30/2020
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML20268B299	List: DCL-20-075, 5 to Updated Final Safety Analysis Report, Chapter 7, Drawing 441313, Sheet 1, Rev. 37, Electrical Schematic Diagram Containment Fan Coolers ML20268A349 ML20268A350 ML20268A351 ML20268A352 ML20268A353 ML20268A354 ML20268A355 ML20268A360 ML20268A361 ML20268A362 ML20268A363 ML20268A364 ML20268A365 ML20268A366 ML20268A367 ML20268A369 ML20268A370 ML20268A372 ML20268A373 ML20268A374 ML20268A375 ML20268A376 ML20268A377 ML20268A378 ML20268A379 ML20268A380 ML20268A381 ML20268A382 ML20268A383 ML20268A384 ML20268A385 ML20268A386 ML20268A387 ML20268A388 ML20268A389 ML20268A390 ML20268A391 ML20268A392 ML20268A393 ML20268A394 ML20268A395 ML20268A396 ML20268A397 ML20268A398 ML20268A399 ML20268A400 ML20268A401 ML20268A402 ML20268A403 ... further results
References
DCL-20-075
Download: ML20268B061 (1)

Text

o' I SZ9L £b 2 t 3 4 5 ,;

6 7 e a 9 10 4 KV BUS u,....!..v------~

INDICATION JL/t C()NF,f()L (II/ AllTIJ T/fAN5FER TO STAR T-UP TRANSFORMER I SY,.,I_IQj_ TO ZJ)l:fcl (3,£1\/eKATOK. W LE/IEL -:-1, fir LEVtl, I START DIESH I 1 lf£f£T , T~/1' AUX TMNJf- 8l(K ClOSE JlifKT tll' TKM,.fF 6XR fi?GSl!ir ,t.OCK.J//1" flf<)'oSS (-P{T, TRIP1/UX f's,-,,;;>_ r,r,;;.:;F 8K~ I CLO ,E O,EJeL .SKRI E IIEJ/,GI U A// 7C> Tl?!P MOTOR LOAD 8KR5_ I SWITCJ/ TO lJIEJEL GEIi 4KV &S U V 14Kf ST /JP Bi/S I) V 4KV 81/S ti V I 7 ~

I TE.NERGIZE Al/TO T~NSHI? TIMEJ?S T -- --T- -- - I TKANH TIME~

SHF/3 ~- ~ r--- -1/f; 1

SEC Tl)C I

~=

_SHF l3 l

-y -v X0-0 3 ~rpz=.!!/f T  ! ~2 P2 RliFRHF

fT~

r 5HF1.C:, SIIF7 1

6 5

i SHF i 2

\ c 29H FB2 SU F/4- fil/£1 E Nffl'E --7 7r, C3f CI F-UV- CI

~~ l

'6- Pl9 P.30 s;;~:c ~ l '.

Ls2HF13 h

27HF/J

/JI.I/Fili*

ff"' "'

E ;f' AS 12 1/'S I SEE 7

,sHm 1zr

.L

,1s NO-E 4 r po-- 7 17/ 29rFB2

!CHF

>~

""' )) .;

""' "1 1:2""1 P/6 RIIF P24

. SHF/4 filif!2.

Rl!F~7_!!~4-

/{) n I Io 27HFT I 4f 27,,IIFT 27 HF82 C41 Jc2

- 27HFB2 lI I

,cs JCS II 1

rDc 6ZHF3A TwI SH-F 12 12 11

~

I A6 3T .2lfi.f1f M:Z 1 46 29 HFE2 9

/E 7

/o 29HFB2

cv I y il-om IN I Q27H~TI3 nHFB I 27~~B2 1 ,,1-, ,.,_

1 AS o/ s; -PS rIH"'"'

] FIELD

}ffl ,,

_ _J CO JHF/<# Z c,1':!fl§_ ~l HFJB "HFl'3 I

-~- o,  :,v,8 A7

/<!IF ,,_ Tl)C ' TlJO c ~-

, ,,,,, ,, c,,* ,.. 2.7/IFT2 IZT RZ+ 1-- SHF I 2

..t.~

Qf[ SHFl.3 I

1,,,,, ~rI* f~

,o G "' RHF'j' 1RHF P22 pn _, 4 B~

3 P':?A P27 ~

SHF l2 3 8!iE} * *: ,.,,,,,,~* ,r - *,, ~-c<:~-- c  ; 5'1f!'V 9 &ft 29 HF32 p

a~L I

' . 1 f'(1 SHF/3

-- 62HF2 ri ~ 73 iii,,~

27!!_HE§?_

3 2 4 I TABLE OF DEVICES T* u ' * ' ' awo,JI"' ~ II OTHER Bl TIRJ

~

~T

~I I

1rrPE ';4£.N;~Ji

-r--____

I j- - - S< iiG I C,o/./"TA crs I DEVICEN* t=uNCTION 6 1';;;',qi,",; tMFK. REMAR.K~

'IP I I I i~%t1 f/i, I ,~

1 f~CJ..~ ~~(~

I

"> "]' JHFI t)l£5El Al/IC ff(ANJFEK /~7E#fct:,<;;tt' NFlAY !25VJJC 732£ 00 1 JL Et.Tl(JC  !{ESE/ __ _ _

f?HF "'"', ' -, '1"' I I I

.,____ _..__ I ' ~ I I

I 4 HF OIEJEL A//!C WNJFFlf CO!ITKCL R!Ur WLITi~.'-1'...{ 76'.?JOO l *

• _ _ _ __ _

w " <~* _,c, a= ,ru , ___ _e _ ~

roL D I

, r-Ul{~,.,y

-~~-~~-~~~ 4i --.., ~]"', r,i ,

' 1

!J!tf ll ~

I I

. I 4-HF/4 Mff>MW STA/1.l fYAt!lO 7/rA,i'.Sf"E!? CLOSE l?EfAI W

~ - j y,,'<'>

SC I iJ.f.?9.?5 FOI.D i I i1

/0 r;_Lc;c~ ~1-!.f~_p/) - f;[! TR~ -Kir~T

'i 22 .: I SHFl.3 STAR! UP l,UTO-Tr(A/VJFE/f TR/P-lri iAY I I fZf!£l ~ I ~1 I M -- ~- . 3HFI

" tl. I ~J l -~ Ll I

l7HflJC /;'C CONTROL B /IS 1/,VOERl'OLM&E.RE'iAt' W

---=--

JG

-- l IJl.?9.?5 VOUArt.

~ iID ~

~L -

r l" I F, AS 27 HFBI ,f,,(p IJ//S /" J(/f() 1P,,l,¥S/"Et? twvYl?roi74CE- t?t!AJ' - , _- / ,? & 6 ) ,I -1;-Klft!JJAL- DELAY N

.&JE ti!!f P~II JJIF7

~T -Sr7

! I L-,-- ----- 27HFB2 21 XHFBZ

.fi:'f&lL' Sf,,f/?/V/ESEI MPfl?rot 1AiE!?FL4r

,;; &, , f/Hf tJlfSEi t4117ERm 1,c.r Ai!Y ,m,:rr;z5 r oe I ~ __ - _ _-

w

!_ 12& o _

5 G _ _!J!!J.?5 E __ _

-* " -* 1,.,,

T 3HF.J (SEE -/JOIE -Z) - 3

• ry ,

6'ZffFZ

-r TOC

.B!iE ri.o I ' I l ..--!------+--< 750.Ji..}

.?l?'H/Cfl.?

27HfTI

/'Y&,S/"SM/2'/PIBEi YWE#r?YIACF Ail7.mrj uvB~~ Fu#CEfVDUA&c rK1P1rnAr~!JLEYlJJ: -

I W SC, I IJl.?9.?5

-::._- 1 -1.? JCJ 1~(fff~if; Thf faf r

~1'..-_~_J 50W RES 27HFT2 4flr/!IJJ f UIJ=f/VO! TA6£ WP REL Av{Jillf~t.i l)! -~ _ ,_= _,_ ----i-1"._!_ 6) =r;,11s,-ANTAN~cu:

D 27HFDC

~2~

i

" 2 SHF/3

- - - - - - -1 I ,,,

,..,, I I9~,,,,

<2H i;"' '

J,L:. ' -l;,-i'I'!.

-;z f f~ 2

,1,U, .

4HF7 I

,IH~ _

I F I 2 I

_}f!. _ _lWI/F~

in T2 ,

____ -7 F 1 2 1 I 2--:,fJ l T"I r-.

I 27f/FV

-1.HFl4,,Y VHtt,d,81

.f/'f&/SI t/lV:JE!?PCJfiACE!?E!AffSl-tJP,1:fllAl.fl"J Sl4.,fr lP A!/10 11¥:i#S t:!OS[ Ail.,/' fflir -

ll'Y &,:, !" tW£fra' /ACE 1,i'J!' REiArf.i'AZ' itYfLJ j 1.?!iVI>'::

w-~ -i-;J.{29,?~

-, I .?& 6J I / .i' J 6) -t . !?ff 30 I I ~ ~~ I 1 I

ITT TT 1

I  : 27XHFT .t/Y6't S ul!Ptl?J/[11146[ ,11r1:_!J!!/?_ E!_!!. __ 112§,V~_c~~k~~ ?B2_&t;!D _ !1:_E_CTc1c;_ ~E-!!7 ___ _ _

-~ri, ~i:

2; I 1 -

_J -""

-M I, h I.

I .SEE DETAIL A I Z7Z/IF/!,2 HVBu1_r ~TAKTji_fEScL vk Mt KELAl'._ _ j _J _ ..} 4 _J IJ1.?f?5 _ _ _ __ __

I '-' ~I~ I I I I

, . l.J"li"'l..1"'1~1 ~ ,

I 27Y-& f GENEKAI~ 11¥8V/Jl/AGE N/l' ,fELAY ( 17 )

I I I I~ :q "" "'  : F- UV-02 1- ,: 31 10 POL E S 111 ASSY .

I If ~~~I 1 29HF32 27 HF E-2 FLUR CU TOUT SW i TC H 1 l!lUlllil~~~J:I:::lL!

I --~~" .... '" .. "'"-<"'

• I  ! *u, I I I SIX l/f/5 4 U fJJ' f f!K/ ok t i/ ,%ff WP !'<l'ISf'@'f!"liJ ( 4 '

I ~Jo: I I"> vi ~ ~ I I I olX/fF/4 4KV IXIJFfl!lr O,C )ti./' /lf/..1,Y ISi-bf' /01,41(.Vi%'1-fJI /IS/

IrI - - I 1-1 -

I X.Q..:..!_O I

I ~?" I 1 1 w 1 S2f/F 7 <Kl_ ~ f J/!_ CN i/fJ( tt?IE.SEt CEA'CI/Ht'RJ (2 )

I - -- --

XD- 04

_ - _ _I L-'=E~""- _ _ _ _ _ _ _J ~~.!!!_ _ _ L~ I -

XI

.J - /3 '!Ll..2J_ I_, L.:_ _ _ _

<12

_ T- -J ~ - -- -- sl 52HF,::s S2 Hf 1-f 4KY/JIIS FFOR{KI/!J(,f4//,/'/,9,14/Sf'(J;/,'fEJ?)

UV /!/JJ F fDf CIT /JI(( IS!-tff' ifi',J'ISF(J;IJIEJ?J t -

I, (2J

< 2)

~HF Lsu ocTAIL S'1HFU l/'Y-!II/S rf'/Jl/0//'l/t)'/f/-:;;,f,fA'ISf'ai'#W --=- 1-::. _-:: -rl ,z H) IIN,T~Nl~cOUJ" --

~ ""

~

(\J Q

JCH£MAT/C DIAGR_.AM 4/IPO V !3fJJ SECTION F" AIJTOMATIC Tlf'AN[fE!:. CKT NO FATH

[SEE IJcTAIL 'C' { - - RHF OTHER CONTAcrs * ,,

SHOWN 0/J DFT4/L D

'll' 51NFG 6 211;:: 1 41'f'8/iS:'f'&tJ/i/:i'frl!)JESEl CE.t/

JTAKT /If Allro mNFEI' T/Mflr tJos f -

1 -

ie~z~:- ~:

- I-i-, ~

(2 (.J ~

ij l.?Y~BJJu 1-]' oz ~o 4 SEC :._

h q

~ C>!

"' 62r/F 2 l)lfJfL NJTO TKANSFE/i TIM£ //. &,s F 1_2f!.!!:.J!lASJA I IT!_ lcrR.t4lJ!J8 Tt'1£ DELAY '!5 f! ~ lfC --=

1r,rn II(

~ I.IJ llj 111;/T" r1;,p L~~J<QIIT_ REr_ _ _- __ - _ t ::- j (/7) _ -

~

11... ALAKM ORCtl/TS B6GI n.

MATCH =;=8f5 CIR.CL£ REF*ti, TF 7 ~

ll..

~

II.:

~  ::,,

Q

=.t ~,::

..._ " ~

4 l(V 80S SECT F VNDEK.VOLTA6£ 4-l(V BUS St:CT F .f I< V B/JS SECT F AUTCIIMT/C TlfANSFER. /3//S 01/JTIIT Uf -/JI/ Bl!,// V DC CONTl<.OL 1/NCE/lVOt.l/lGc 8GGII _ / 1 87XHF8 U Y8V' FOlfF AUK 11.flAY 1

""'~

-= -~--1-- ,_

1

~ f"m_

1 18)

'121 I J:::'%lll"i",,,;;'

!!r.I I:

~

'""" _,, *a M

~ ~

~

~ i'l" II__

~ -

~

~

z:

... ~ DEVICE 27XHFT ~/IF/3 I3HF/ 2l/./iF82127YIIFB2 27HFDC, 27HFB2, 27 HFT I 62HF3A STAKT P!fl.{111j_~ Jlt,,Y !?ti.JI.' Bvs F 125vpc IAGA>1Ar ETR. flK14D31J-()(J3 ""R !!Fr@' 10,-- c SJIFIZ~ I I "'

~ ~

1--..

~

~ .,,.&: "~ It:~ "

~~ Clil N° AV4403DF AY4412J)F ,4V4404DF AV4406[)F I~ I C.2HF3B XFR ro DSL TIME DELAY RllAY BVS F OP-o,sc tiux si, __

6,l57A7 ET~ 11'/f/>JO TINER 5tT@ 20 SlC ois,r1k 'it&fP'w.v97

~

~

B,x~ 2s1rv mrof( ~1--+-- _ _ p o; _: 1s Ci h.. ~ i:';~ I I

~ ....

~ ~ (605/srs SAFE.TY INJEC{J(l/J At/)( RH A_r_ _,_

DFI ~ ~ ~fti ~ n..

I I I.(

~ i'.:!: ~ J/609/SIS I I 1:_ _ _j _ _ .

~; ~~

I I Sl ~ ~ ~ ~

G u;ll; ~it r n 5.rI~ -ssliil

---11~ ~~5; 22 ,sI2. __J .,;a 36 -37 '34 l r G 11 *2 IS 16 21 2. 2* .11 .1; 41 12 ,;s ,.;. ., .2

,:, I J~A/SOA

"{ "C S.l

, nn

~u' l MATCH_ CIRCLES R!F 11 8 I

I

~'!: ~ ~

lllol"'ll l ~ ~

lIl I I

I

"..,~~Cl

, ~ ~ ~ <-> I NO TES l,TESTRELAY ~otVTA c r o 0 EA/ OUh'J,1/C TEST

~1.~_ ~ ~I~ --r~ I Rff#fl R[F # 7 l?U P<J R[f #13 TO A/IX T/?ANS~ TO .START UP 1

~J"' ;I~ ~I.., 11* *.1 _,*-*I* ,

p~ "" I 2 Ct!NT,9CTS AR£ SHOW/I/ IN RESET Pt!SITION N° 12 TK.ANSF t,/0 12 3 Tilt.SE CO"IT4/'r" PERklT TRIPP!,VG OF TH£ I/NIT AUX TK.1/NSF /3,<I{ ()tr ,tlfD ,:.EV£ t. tf;",

t . . t~

II  :-=~:I:1:I.

l} .... ~<t~<t;<;t

~~ ~!t>~<i:l'c"'if***

~~ ~~<-.,;1 ~~~ ~~

<t I1 I I

I I

t~~~~~~

'>~">~'"l~"

i

• I I

I WHEN THE DSL BEN AND TH£ UNIT A/IX TR,,/1,'F AR£ PARALLELED,

4. CONTACT Cl - C2 MAY ALLOW VOLTAGE RE ADING ACR OS S AN l~TER NAL HIGH IMPEDANCE TRIP CIRCU IT MON I TOR I TCM! WHERE NO VOLTA GE IS EXPECTED DURING POS T

( ~ ( ~ L __ __ ~ /~ ,; ,; /4 2: 28 2; 24 ; ; ".o3 -37 4 43 "48 "47 "44 S3 ::SB 'S7 ::s4 I L - - _ /3 /8 /7 14 23 28 27 ZI_J I , ~ MAIN TEN ANC E TEST ING . THE TCM FUNC TION IS NOT USED WI TH AUTO TR ANS"ER m~I~ t t~ i~

(3;41 8f4Z . lHf/l

.:::,- ' . rH~ *~ j-r,;,/SLS'

$Ff-7 4/t;O V BUS JECTION 'F

• t~ t~ [}_g"[A/L A. P ELAY CON TACT /)E '/ELOPMENTOF SHF/3 DETAIL C .RELAY COl-r"ACT SC HEME TO STA RT DIG NOR WI LL IT AFF ECT I TS FUNCTIO N.

19 EF : 663332-220 PAGES 12- 11, 6-171 EOUIPNENT LOCATION t!~

r ~I. 11 l)EVEI..OPME/'ITOF 4HF iRN.SOA 8t----; 11 142/- !! .... C,;? /-1

, fNSOA l!NSOA

.. 21-S

~

i,;,1'1'-1 T

l<NSOA 111I 1l {SEE NO ,£ 2.)

(SEE NOTE 2)

BTH!O& T£RMJNAL BOX HIN,

/i'NS TA RACK /tit/ SAFEt;;D JEST A

,,I., 1"-', -R3I7?,

(,19-7 C,l9-~

- 116(19 ~ . 11,o~

=

=FK608 T/(608 1(608

/~(!~(ti(!~(!; (!~  : I';I"I:I,. : ;I.. :IJ_ : 2 16

-!/1-ll4i RHF F,\,16 JAfiGIIMD li'El4Y ECARP 81/S F

• ~ rrrrr S IS CIQ si'5 -r-~

5/S s7s T/!"608 sis b~I-"}- ,;,2,-2, ,t,21- ~ t,19--2. {,-l'f- {,- ( ~ ,:JIS2 CHF COA/JROL BOAtUJ £J.0 J"ArEGtf,,RD 8/IS F

I!~1~1,~1~"~-l~ "- ~ ;~_ -*~~ i~~ ~ i~I l I fiil'l'-ff r,19--,. Bo Ii\! ~

8F5 4 ~

BF5-4 6F5*4 t~ 1 1~ t li.J f"' ~

I I (&: CONTIIOL BOAl(D MAIN ClNEl(A TOR RHFo--SF5 3 SIIF9

.WF/2 SHF/1

- - SHf/2 l 1

,l

~~~,Ll~~~]~~..,~~~~~

t'?~ ..1~

'<:~~

ii': " " " "

I II I$

J I

M3 L_ ---OTHEl<..J

,\14 I

I I ~

RG SHF7 l3TA4tJT l.'-ENU.ATOI( MlAY BOAl(u JW6R 4/<,V 8//S f C//b/Cl E.

RtiCK NU S/tFWD TERM 130,f A407 ftlR DEV/Ci BJXF 0/JTPU T A 7

SHFIZ 8f4~ I , ..... '?£i~~0~~ri<,;~~~

t,:;;:,..,,..._ ...._,....., DE.TAIL D RELAY CONTACT DEVE.WPMENT OF Rf""f"f"REI\ICFS L_, ___ 1o 11n 14 2a 2021-u:<3 ,s:.,1 ~"'..!8.!!.*' E_ _ _ ~ I f;,2HF3A 11-8 (TYP) /YJCRIPTJON PF £L£CT SCHEMATIC 0/A G SYMBaS , CllrCI/IT /)1!"$/oNIITIOAIS awo N' osooo3

/)IE5EL 1DETA!L 8 HE!.AY CONTACT OEl:LOPMENTOF Z7XHFT 2- SINGLE LINE -METEK f ,f;ELA Y £!/AG 4/GO V 5Y5T£M ( 81/J .IECT F, t;; H) 437533 POTENTIAL FOR AUTO TRANSFER AND ENG/f\/EERED SAF£-6lJARD TIMERS GEN£f(AT0Jl N° /j r S-E E NOTE 2) 3 SCHE,11/AT/C .PIA5 4 l(.V JYS TE.M AL/TOMI/TIC TKANSFEI? ( BUS SECT lJ ~ E) 43 7624 CKT NO FATH 4 ( 8Vf .fECT G- ) 437 {,/o, PA/fl/AL ,SJN6LE LIN[ OIAG_K!M _'31/5 JF[T'__F' 5 r 8fJJ SECT µ ) 13 762 7 t;,. 4 KV 81/S f'OT£NT/tli. /.JYNCij/?ONIZN6 6UJ" .fECT Fu { H 437&/4 B 7 AIIX SALT WATE'R P(Jl,/P.f @IHjJ

{j CONTAINME'NT FAN COOLEKS 437600 3 COMPONE.NT COOUNG WA[li-.8 eaM.E[ 43 7533

/0 CIIMG!NG PlJM?S +37S:J 5 II All.< Ft£l)W4TER l'IIAll'S 4 3 7.583 N

<.D

/2 4/f,0 V eus OIHEJ<liNTIAL ------------------------------------------------ 43 761 I C-r<)

IJ SAFETY INT EC TION Ptl/1/>S ---------------------------------------------------- 4 3 I~- 6$

OL~~

U Alli TK41t/.JFOl(MEI( N ° .- ,: f AJIO{I/JTEO lffl 13KRS, SH 2 ----------------- 4-3 7 G G4- tiL*o~

IS START *l!P Tl, 4NSFORMi:R, N ~ /2 IAffO(IA!rD O{l BKKJ,S/1 c. ------- 43 762 I OLD 16 l!lc f £l GENE/\/, TOl<J E ASfOCFA!EO OiT 8trKS, JI/ Z ----------------------- ~ 3 7666 01. D~

cu, CUlLJN~

17 &[lvERATJR CONTROL SHE£ T N e I ---------------------------------------* 437 551

/B (,tAIERATOR COl,/TR.Ol SHt Er N ° ::: - --------------------------------------- 4 3 7558

/J 4kv DIFS&l GENERATOR.S c:)AfT,?OL Sd / ---------------------------------------- 4,.3J{;6_7 20 25/(V /.f()/"f/AfE BIii MOitJl(O/i' pre SJ1/ -------------------------------- 43 7532 21 /Ot;JC :0/AC 4/((J VB/JS SECTl{N$ F 6 F# A/17(),41/1/IC /if'A/41,,"J:"d,f' *-******-**-**-*****- * "21617 ]

22 SCI/EflfATIC D/At:; M<'IIN '/J-..NUNl l"1,,-R 51/ l7f ,8 ~0//37 f 38 23 S '!/G1.£ U/JE METE'!? f t:ELA'I DIAG 125 V DC ST- TEM *-**-**-**-**-***-**-**-**-**-**--*-******-- 4 3 75 46 24 Slrl[MATIC [)/AG CeA/ CONTROL "<,IFET N ' 3 --------- 437559 ZS LIST Of i: Qt/lPM£Nl LO,;/JT/ON CC'Ol_ - - - DW - N' I019CO Zo SOLID S lAlE f'KOUCT,ON SYSTEM Mr/i' Pwt; tfE[ 6652'3/

21 ftJNCTIONl/l DMG/i'AMS >fFR 0)flt;$ /fl/' 6 63 l ;)S 2,/3 SCH EM DIAG, /1,M/H /INN!JH~1A TlR .$ 1 Z0 - f)/16 f; ;zlftf, 2q ~cfff/4 OIAG,SSPS OUTPLJT RELAYS TPA1N A _ DWG 5 f"' IE/b9

~ l!ST ot= ELECT~ICA(.. .])£VICES _ _ ])w4. OSOOZlf-N 3 1. wlR H,G DIAGRAM - 4KV S\'11 TCrGEAR BUS "F" . , . DWG.4 48574

~

R, A

' ~

00 NUCLEAR SAFETY RELATED B P. G.&E. SYSTE M C

0 PHASE SEQ UE tKE en

-:, KEY DWG. SECTION _ 2_

A -C-B lJ

• C D UI\ lT en v- DAT[ R[VISION D[ SCRIPT I ON DWG SCA L[ :

N lJa:, ~L~C IRICAL

<.D *U 08- 14-20 12 REVIScD PER DFT* 7* 1806 SCHEMATIC DIAGRAM BIL L CF M4TL :

r- u, '

r-')N .,

"'<.D

• D. D. L CB I 4 160V BUS SEC TION "F ' SUPSDS :

II r-- 1) cr::: rri j) R. E. '1xG 2 AU TOMA TIC TRANSFER SUP S) BY:

W<::J" =i OJ A 6. Cl C.'l.NYON POvJEP. PLANT DRAW i NG SHEE T I PAGE REV r- "

VlZ D

<JC Cl <JC I. 'I.

P. E. AGB2 PA CIF IC GAS AND ELEC TRIC COMPANY S A N FRA NC I sea , CAL I FORNI A

'1 j 7

7 7t)r 2r:: ,_.I 0 32 rrou

'MPG 4 Size