ML21305A131
Text
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I OO ) 52-2F-59 70 , ~ F59POOC 3- 0 2 _I_Q_Q_ 1 ) 52-2F-62 7Q I , ~ F62POOA 2-*2 (A0,C01 r------------------------------------------------------------------------1 -AV2925D7 3- 0 12 r----- ---- N C ) A S801 >-----j V NUCLEAR ,,---"I C":',,. I I INSTRUMENT (v xioJ \\Xl9/\\X20/>-r--+l 1 ----~ UPS 21 '-/ I 2P ) 250A B801 10,20KVA B4 I IY21 SWITCH I X404 INVERTER B401 _I_ _I_ ~ I
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'_) °.-,/ BYPASS l I SWITCH B2 1 I_ - - - - - - - - - - ~ I OOYOO, I OOYOOA 4- 0 2/0 225 ) 52-2G-74 70 t,-G74POO 2-*2 (A0,C01 NUCLEAR INSTRUMENT REGULATING TRANSFORMER 21 10,20KVA TRY21 7 3 ~-0~0--"i[i ;:::;1r,-, -~ I ~ o-~-i;--------------------------------------,
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2- 0 1/0 3P F407 ~ F408 F409 400A Bl '~ RECTIFIER-~ c---------, XDCR2 F2 60 OA ~-__i_~~ X6 XDCRI F204 600A XDCR4 XDCRJ 2P IOOA B3 ~ I I I 11 IDJ 2-350kcmi I o---------' 2P-350A X4 XIO
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-:) 2 Po- _+-I - I OOA I I I i,- I OOY02 2- 0 1/0 NIS CHAN I CUB 'A CONTROL PANEL RNIA RACK NU PROT SET I CUB ARNPIA RACK NU SFGO INPUT A RNSIA RACK NU SFGD OUTPUT A RNSOA DEMIN & MAKE-UP WTR CONTROL CC2 CONT CONSOLE INSTR BUS SPARE RACK NU SFGD TEST "A' RNSTA SPARE SPARE SPARE ELEC RM TEMP MON PTM21 SEISMIC ORTHOGONAL TRIGGERS ENSTIA VIY21DCA COMPUTER YIY21DCA COMPUTER 21 I I 21 12 X13 1 XIS VIY21ACA COMPUTER 2-*IQFU-2111" "FU-2ll22-*IO NISCHANICUB"A' ---rr:::::Jl---or ::::}-------<::::, o----<rr:::::Jlf------- 2113 2114 INSTRPOWERRNIA 2-"6 FU-21 13 r,_40A -" FU-2114 2-* 1 O rr:::::Jl 5 0 A o - 2 I I 5 2 I I 6 2- 0 12 FU-2115 r, r, FU-2116 2-*IO 'rr::::::Il-----0--- =------D-RACK NU CONT SET I CUB "B" RN0 I B RACK NU SFGD INPUT "8" RNSIB 2 I 17 21 18 2-*12FU-2117 r, r, FU-21182-"12 TRANS SW EJPAY CU-I) ---[r:::::))---00---------D FOR CONT RM VENT !SOL 2 I 19 21 20 AUX RL YS ( OWG 433130) 2-* IO FU-21 19 FU-2120 2-* IO CHEM & VOLUME CONT ---[CJ] 0 0 SYSTEM CNV MA IN CONT 21 21 2122 BD INSTRBUS & ERFDS FU-2121 r, r, FU-2122 rr::::::Il----- o-----------rr: SPARE 2123 2124 2-*10FU-2123 r, r, FU-2124 2-"10 BACK-UP AIR SUPPLY ---[r:::::))---0 11 1 I 0% STM DUMP STM 21 25 2126 2 I 26R GEN 2-1 XSV5 I 6G FU -2 I 25 r, r, FU-2 I 26 r, 26E RCP 21 LEAKAGE rr::::::Il----- o-----------rr: ~ PRESS I NS TR 2127 2128 L2_, 10 J XFIT159 ~": -" FU-2 I 2B 2-" IO CNT REC I RC SUMP 2129 2130 LEVEL INST XLT940 ~2129,.('= _r, FU-2130 2- 0 1 0 CCW HOR A INSTR ~ P N L " A " P I A 2 I 3 I 2 I 32 2-*IO FU-2131 r, r, FU-2132 ---rr:::::Jl---or ::::}-------<=1 o-----------rr: SPARE 2133 2134 2-*10FU-2133 r, r, FU-2134 ---rr=IJ O o-----------rr: SPARE l@f) I +-----lr::::Jl-------4.__---(W 21SPR* FU-01 1-------1 0 0 PANEL 21 INSTR AC DISTR CHAN I PY21 10, 2W[RE, 120V ( ALL BKR' S ARE 20A, IP EXCEPT AS SHOWN l ALL FUSES ARE 30A EXCEPT AS SHOWN. I
- NOTE: 21SPR IS A SPARE BKR FOR FUTURE PENETRATION REDUNDANCY, IT IS NOT CONNECTED ELECTRICALLY TO THE PANEL BUS.
YIY21ACA COMPUTER NEUTRON FLUX XNM51, XNM53 DSL GEN 23 CONT PANEL GQD23 DEDICATED SHUTDOWN PANEL PDS VOLUME CONTROL TANK PM96 SPARE I I I I I 21AI I 21Al2 2-*12 FU-21AI I r, r, FU-21Al2 2-"10 CONTROL BOARD ---rr:::::Jl>---o 0-----..-----0~ o----<rr:::::Jl DE MU X CN DM 21Al3 21Al4 2- 0 12 FU-21Al3 FU-21Al4 (NOTE 11 2-*12 FEEDWATER SPEED ---[r:::::))>-----0 ~ 21 A I 5 2 I A 16 FU-02 CONTROL PANEL RTFW2 I 2 -
- I 2 ~-I_A_I 5-o"o--=--e-----o('o--_F_U _-2-{ICA::JI }-6 _(_N[IO=T TIE _l_l_,c2_-_* =I 2 F EE D WATER SPEED 21Al7 21Al8 FU-03 CONTROL PANEL RTFW22 2-*IO FU-21Al7 r,
~ FU-21AIS ---rr:::::Jl---o :::
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21Al9 21A20 FU-21Al9 r, r, FU-21A20 rr::::::Il----- 0------<rr:::::Jl 21A21 21A22 2-*10 SPARE STM GEN 10% ATM INST HIC536 CHG PPS DISCH HOR HICl28 CHG PPS DISCH HT XCH HICl42 H01 & HIC546 RADIATION MONITOR 2- 0 10 FU-2_I_A_2_1 _o"- ~-FU_-72~f--2_-_*_I_O SYS RACK C RNRMC ---rr:::::Jl 21A23 21A24 AUX FW23 INSTR HIC 72, 73 H01 FU-21A23 r, r, FU-21A24 SPARE rr::::::Il----- 0-----..---- o-----------rr: 21A25 21A26 2-* 1 O FU-21A25 r, r, FU-21A26 AUX SAFEGUARD CAB TRAIN "A" ~~~rr:::::Jl---o o-----------rr: RNASA 21A27 21A28 SPARE SFGD VENT LOGIC CABINET P0VI MAIN CONT BD STATUS LIGHTS I I & ERFDS CNCS FU-21A27 r, ~ FU-21A2S rr::::::n------ o-----,rr:::::Jl 2-*12 21A29 21A30 2-* I 2 FU-21A29 r, r, FU-21A30 ~~~rr:::::Jl---o o-----,rr:::::Jl 21A31 21A32 2-* 1 o FU-21A31 r, r, FU-21A32 ~-~rr:::::Jl---oo----------n= o-----------rr: 11~1 I +-----lr::::Jl-------4_.__-----{W FU-01 PANEL 21A INSTR AC D[STR CHAN I PY21A 10, 2 WIRE, 120V ( ALL BKR' S ARE 20A, IP EXCEPT AS SHOWN. ALL FUSES ARE 30A EXCEPT AS SHOWN. I SPARE SPARE TRANS SW EJPA FOR CONT RM VENT ISOL AUX RLYS CDWG 433130) SUB COOLED MARGIN MONITOR RNICA SPARE KEY DWG. SECTION IC DATE 04-16-2018 D.D. IAZI R. E. FXC2 I. V. NIA P. E. NIA 9 10 C' a' 8 0' TABLE OF DEVICES DEVICE DESCRIPTION CATALOG/TYPE CONTACT REMARKS Xl2 UPS COMMON ALARM X7 OUT OF SYNC/COMMON ALARM Xl3 UPS FAN FAILURE/COMMON ALARM Xl8 UPS OVER TEMP/COMMON ALARM Xl9 REG XFMR OVER TEMP/COM ALM X20 REG XFMR FAN FAILURE/COM ALM X203 LOSS OF BYPASS SOURCE/COM ALM X404 AC INPUT/RECTIFIER FAIL/COM ALM X4 DC INPUT UNDERVOLTAGE RELAY X6 INVERTER OUTPUT UNDERVOLTAGE RELAY X9 LOSS OF BATTERY SOURCE ALARM XIO INVERTER FAILURE ALARM Xl5 LOSS OF AC OUTPUT VOLTAGE ALARM Xl6 STATIC SW TRANSFERRED ALARM X17 MAN BYP SW IN BYPASS POS ALARM X204 AC OUTPUT UNDERVOLTAGE RELAY LATCH COMMON ALARMS FOR X7, Xl3, XIS, Xl9, X20, X203 & X404 NON-LATCH CONTACT CLOSES TO ENERGIZE Xl2 LATCH CONTACT CLOSES TO ENERGIZE Xl2 LATCH CONTACT CLOSES TO ENERGIZE X 12 LATCH CONTACT CLOSES TO ENERGIZE Xl2 LATCH CONTACT CLOSES TO ENERGIZE X12 NON-LATCH CONTACT CLOSES TO ENERGIZE Xl2 NON-LATCH CONTACT CLOSES TO ENERGIZE X12 NON-LATCH CONTACT CLOSES TO ENERGIZE X9 NON-LATCH CONTACT CLOSES TO ENERGIZE XIO LATCH N. C. - CONTACT OPENS TO ALARM LATCH N. C. - CONTACT OPENS TO ALARM LATCH N.C. - CONTACT IN SERIES WITH X204 LATCH N.C. - CONTACT IN SERIES WITH Xl7 NON-LATCH N.O. - CONTACT IN SERIES WITH X16 NON-LATCH N.O. - CONTACT IN SERIES WITH X15 27-PY21 PY21 UNDERVOLTAGE ALARM P&B - TYPE CSJ MODEL 38-70010 NON-LATCH N. C. - CONTACT CLOSES TO ALARM 27-PY21A PY21A UNDERVOLTAGE ALARM P&B - TYPE CSJ MODEL 38-70010 NON -LATCH N. C. - CONTACT CLOSES TO ALARM XDCRI DC INPUT CURRENT TRANSDUCER RJS: 0 - 50mV DC XDCR2 DC INPUT VOLTAGE TRANSDUCER RI S: 0 - I 50VDC XDCR3 AC OUTPUT CURRENT TRANSDUCER RJS: 0 - 5 AAC XDCR4 AC OUTPUT VOLTAGE TRANSDUCER RJS: 0 - 130VAC 72-21BI DC INPUT BREAKER G.E. TYPE TJK, 350A 52-21B2 AC OUTPUT BREAKER G.E. TYPE THEDl24100, IOOA 52-21B3 AC OUTPUT BREAKER G.E. TYPE THED124100, IOOA 52-21B4 BYPASS SOURCE DISC SWITCH G. E. TYPE TQD, 225A 52-21 B40 I AC INPUT BREAKER G.E. TYPE THEO, f90A 52-21 B80 I REG XFMR OUTPUT BREAKER C.H. TYPE HJD, 250A 52-21 SBO I REG XFMR TRANSFER SW! TCH 600VAC, 75A, 3PDT BREAK-BEFORE-MAKE SWITCH F2 F204 F407 F408 F409 INVERTER FUSE STATIC SWITCH FUSE RECTIFIER FUSE RECTIFIER FUSE RECTIFIER FUSE NOTES: 250VAC, 600A 250VAC, 600A 250VAC, 400A 250VAC, 400A 250VAC, 400A LEGEND: 0 METER ALARM RELAY BOARD 1xcR1I TRANSDUCER rr:::::Jl F U S E VIY21DCA PLANT COMPUTER COMPUTER INPUT NO. SEE DWG 066144 SEE DWG 066144 SEE DWG 066144 SEE DWG 066144 SEE DWG 066144 0 BACK-UP OVERCURRENT PROTECTION FOR FUSES FOR LOAD INSIDE CONTAINMENT (REF DWG 4518051 I. THIS CIRCUIT BREAKER/FUSE ISOLATES CLASS IE PANEL PY21A FROM A CLASS I I LOAD.
- 2. DELETED
REFERENCES:
DWG NO" I. SINGLE LINE METER & RELAY DIAG INSTR AC SH *1 _________________ 441241
- 2. SINGLE LINE METER & RELAY DIAG INSTR AC SH *2 _________________ 441242
- 3. SINGLE LINE METER & RELAY DIAG INSTR AC SH *4 _________________ 445391
- 4. SINGLE LINE METER & RELAY DIAG INSTR AC SH 0 5 _________________ 445394
- 5. SINGLE LINE METER & RELAY DIAG 125V DC SYSTEM _________________ 441240
- 6. SINGLE LINE METER & RELAY DIAG 480V SYSTEM BUS SECT 2F ___________ 441237
- 7. SCHEMATIC DIAG-120V INSTR AC SYSTEM _______________________ 4010037
- 8. SCI 20KVA UPS & REGULATING TRANSFORMER _____________________ 6013738
- 9. INSTR AC DISTR PNLS ___________________________________ 663341
- 10. ONE LINE VENDOR DIAGRAM FOR PANEL PY21 ___________________ 6Q21760-205
- 11. ONE LINE VENDOR DIAGRAM FOR PANEL PY21A __________________ 6021760-211
- 12. DELETED
- 13. SINGLE LINE METER & RELAY DIAG 480V SYS BUS 2G _________________ 441238 NUCLEAR SAFETY RELATED UNIT 2 REVISION DESCRIPTION ELECTRICAL SINGLE LINE METER AND RELAY DIAGRAM DWG SCALE:
NONE Revised Per DFT-7*4485 120V INSTRUMENT AC SYSTEM DIABLO CANYON POWER PLANT PACIFIC GAS AND ELECTRIC COMPANY SAN FRANCISCO, CALIFORNIA BILL OF MATL: SUPSOS: SUPSD BY: DRAWi NG SHEET PAGE REV 445390 0 25 FOLD FOLD OLD4 cu,}}