Text

Nuclear Safety-Related Instruction Manual for Electrical Protection Assembly 914E175
	ML20033A632
Person / Time
Site:	Pilgrim
Issue date:	12/17/1980
From:	; GENERAL ELECTRIC CO.
To:	;
Shared Package
ML20033A631	List: ML20033A630; ML20033A632;
References
	PROC-801217-01, NUDOCS 8111250643
	Download: ML20033A632 (50)
	v • d • e

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O NUCLEAR SAFETY RELATED INSTRUCTION MANUAL F0R ELECTRICAL PROTECTION ASSEMBLY 914E175 PER e

GENERAL ELECTRIC COMPANY NUCLEAR ENERGY DIVISION GENERAL D ELECTRIC f

l NUC EAR ENERGYBUSINESSGROUP fM/

SPECIFICATION 21 A3120

/

MPLw C715003 APPROVED

'DATE}C-f]-& MPLn C725003 VPFh/Woio70 TR ANSMITTAL NO. GENERAL ELECTRIC COMPANY RE-ENTRY SYSTEMS DIVISION FIELD SERVICE OPERATIONS l LOMPOC, CAUFORNIA l l l Certified Copy GE/FSO l l Signature Issued 17 Dec. 80, 8111250643 811118 PDR ADOCK 05000293 P PDR L

t e O TABLE OF CONTENTS Page Page GENERAL...................... i CAllBRATION AND ADJUSTMENT General........................... 8 SPV.l?lCATIONS Adjustment Procedure................ 8 Syuem Definition 2 Front Panel Controls / TROUBLESHOOTING Indicators .......... 2 Philosophy....................... 11 Electrical Requiremer:s 2 Initial Troubleshootini, 11 Operating Requiren ents.. 2 Setpcint Verification................ 11 Mechanical .................... 2 Cables. ............... 2 PACKING / SHIPPING / STORAGE Seismic Quohfication 2 INSTRUCTIONS Domestic Pocking & Shipping Procedure 12 INSTALLATION Export Pocking & Shipping Procedure 14 Mechanical Installation ............ 3 Storage instructions 19 Electrical Installation .............. 3 ATTACHMENTS OPERATION Assy. Drawing (914E175)............. 21 Q General ................ 3 Assy. Ports List (PL 91 m. 75).......... 22 Front Panel Controls and Assembly Schematic / Connection Indicators Functional Diagram (184C4476)................ 25 Description ........... 3 Logic Card Schematic (47ES23794).... 26 Logic Circuit Card Controis Logic Card Assy. (47D523796)........ 27 Functional Description ... 4 Logic Card Ports List (PL47D523796G1). 28 Preliminary to Operation.............. 4 Logic Card Ports List (PL47D523796G2). 37 initial Power Turn On................ 4 Shipping Container (147D7802)....... 46 Power Turn Off .................. 4 Shipping Container Ports List (PL147D7802).............. 47 THEORY OF OPERATION Enclosure Modification (147D7800)..... 48 Introduction ....... 5 General System Operation ......... 5 Detection and Logic O Ce,d O eretien .......... 5 P O s

l Pcgs I cf 48 i O ossenat 1-This manualis provided as the basic manual for Operation and Maintenance of the Electrical Protection 4 Assembly (EPA) per General Electric Drawing Number 914E175. 1 The Electrical Protection Assembly (EPA)is composed of two basic subsystems: - o) A General Electric Type TFJ-175A circuit breaker with componion TFK under voltage release. b) Electrical protection logic printed circuit cord. The TFJ circuit breaker and electrical protection circuit card may be referred to os the Electrical Protection Assembly (EPA). This menwl provides essentialinformation for the operation and maintenance of the EPA s unit, and de*qiled inform:. tion for the operation and maintenance of the electrical protection logic circuit 3 cord. r i l lO i l r I ( l l 0-l 1; O I 4 k m ---....--,-,,..,_ -.,, ,--,~,-.,.,.r.,--,,..--n.,--, ---~,.,---,----,..--n..

A. ,. l 1,. Page 2 of 48 ~ f'~ O SPECIFICATIONS p 5.- System Definition Operating Requirements i~.

The Electrical Protection Assembly (EPA) pro-Temperature: 40 to 137 F vides redundant protection to the Reactor Humidity:

Up to 95% Relative 3.b Protection System (RPS), and other essential Radiation: 2x10' RAD, Silcon Total E'. circuits against over-vcitoge, under-voltage integrated Dose (TID) for and under-frequency. The EPA consists of trip Group 1 components which disconnect circuitry from in-2.0 X 10' RAD, Sitcon Total put power whenever voltage or frequency ex-Integrated Dose (TID) for " l. ceeds their normal tolerance. Group 2 i '.e ..,s Altitude: 0-10,000 feet above sea level. Front Panel Control /Inclicators Mechanical

1. Indicators (Test /Maint.)

a) Over-voltage Weight: 60 lbs. b) Under-voltage Height: 20" c) Under-frequency Depth: 8" '4 d) Power IN Width: 16" e) Power OUT A hosp and stople are provided for padlocking [- ~

2. Indicators (Operation) the EDA enclosure. External feet are furnished

.f-a) Input Power for mounting. . 9. O' b) Output Power M' ~ Cables

3. Controls c) Main circuit breaker ON/OFF Cable and conduit access openings to be pro-b) Lockswitch for test maintenance use.

vided by user at time of installation. s clectr.ical Requirements Seismic Qualification ~ 9-Voltage: 120 Volts 12% .,i

o) Operating base earthquake (OBE) 5.OG Current Rating-'

b) Safe Shutdown earthquake (SSE) 7.OG .^ Start-up Current: 280MA for one second c) hwquency Spectrum 1 to 33 HZ Runn.ing Current: 250MA Single Phase: Two Wire (plus ground) Frequency: 50HZ/60HZ Time Delay: Continuously Adjustable ~ " ' O o i 'e 3 o sec-Circuit Breaker Max Load: 175 Amps A.C. e .. p < y., b 'a O k _,,4 2 3

i Pega 3 cf 48 O INSTALLATION Mechanical installation The Electrical Protection Assembly (EPA)was designed for vertical wall mounting with external feet pro-vided as on integrol part of the enclosure, and provides protection from dirt, dust, oil and water. Preferred cable entrance and exit points are from top and bottom of ossembly. The right side may be used as on alternate locc* ion if top and bottom prove to be impractical due to interference with proximity equipment. Electrical Installation Two EPA's are connected in series, on the output of each RPS motor-generator set. Also, two EPA's are connected in seri s between each auxiliary power source which feeds auxiliary power to the RPS line. OPERATION General Before attempting to operate the Electrical Protection Assembly (EPA), the operator shoo!d be thoroughly familiar with the o;,,roting instructions in this manual. ] Front Panel Controls And Indicators Functional Description 1. Controls A. Circuit Breaker Controls output power to RPS bus and may be controlled mor.vally or automatically by trip conditions. B. Lockswitch Provides administrative control of test mode when performing maintenance or calibrofion of trip points by tripping circuit breaker when lo:kswitch is in maintenance position. Lockswitch otso transfers logic P.C. card transformer from circuit breaker power to front panel test jocks. C. Test Jacks Provides for calibration or test of trip parameters (over-voltage, under-voltage, and under-( ) frequency). s 2. Indicators A. L.E.D. Doto Lamps Indicates a failure of the following motor generator porometers: Over-voltage, under-voltage, and under-frequency. B. Incandescent Lamps Indicates power into the EPA and power out of the EPA. C

Pzgo 4 cf 48 O t sic circuit c,a c air i ro <*i a i o <rirei a 1. Controls A. Over-Voltage Trip Point Setting R5 Sets the over-voltage detection trip point through the range of 96VRMS to 138VRMS. B. Under-Voltage Trip Point Setting R6 Sets the under-voltage detection trip point +hrough the range of 96VRMS to 138VRMS. C. Under-Frequency Trip Point Setting R35 Sets the under-frequency detection trip point through the range 51Hz to 60Hz, and 42.5Hz to /O 50Hz. O D. Voltage to Frequency Goin Control R33 Sets frequency from voltage to frequency converter to 6000Hz (U3 out) for on input of 120 V comino!. E. Time Delay Control R40, R54, R53 Coa *frously adjusts time delay through the range of 0.1 to 3.0 seconds. An independent time j I deioy is provided for each of the over-voltage, under-voltage, and under-frequency tuqctions. 2. Indicotors A. No indicators are provided on the logic cord.- See front panelindicators during calibration or test. Preliminary To Operation i gm \\ j Prior to any Electrical Protection Assembly (EPA) operation, the installation procedure should have been occomplished and the operator should be knowledgeable os to the function of the EPA controls and indicators. Initial Power Turn On The following initial power up sequence should be followed: 1. Facing the EPA enclosure with the door open to the left, verify that the power line cables are connected to the circuit breaker os follows: The neutral conductor should be on the right terminal l (top and bottom), hot conductor should be on left terminal (top and bottom), and ground conductor should be on the terminal lugs provided on inside panel. 2. Close the door. Verify lockswitch is in the normal position (CCW). 3. With power applied, verify that " power in" indicator is lighted, and observe that over-voltage, under-voltage, and under-frequency indicators, and " power out" indicator are out. m(V t \\ 4. Activate EPA circuit breaker to the ON position, and verify that " power out" indicator is lighted. 5. The EPA is now on-line and operational. NOTE: If any of the three failure indicators are illuminated during the power-up sequence, the circuit breaker will not set, even if circuit breaker is held in "ON" wsition Power Turn Off Power to the RPS bus con be removed by throwing the circuit breakar to "OFF". Power will remain on EPA logic circuit cord as long as the " Power in" indicofor remains lighted. OV

Paga 5 ef 48 (.y THEORY OF OPERATION s J Introduction This section deals with the overo;l theory of operation of the 914E175 Electrical Protection Assembly (EPA). General Electric Drawing 184C4476 is contained in this manual and provides a schematic for the EPA system. General System Operation ) A. The 914E175 Electrical Protection Assembly (EPA)is intended to provide protection for the Reactor t Protection System (RPS) of a boiling water reactor power plant. The EPA provides redundant pro-tection against power source transitory over-voltage, under-voltage, and under-frequency condi-tions. Two EPA's are connected between each of the two RPS motor-generator sets and the RPS buses; also two series-wired EPA's are connected between the auxiliary power source and the RPS buses. B. The EPA's over-voltage and under-voltage trip points are adjustabie es er the range of 96 VRMS to 138 VRMS of the nominal 120 VRMS A-C for a sine wave of 40 to 70 Hz. The EPA under-frequency trip point is adjustable from 42.5 Hz to 60 Hz. Whenever the A-C voltage deviates from the nominal value by +10% or -10% or the frequency decreases below the nominal value of 60Hz -5% or 50Hz -5% the EPA shall disconnect the power to the RPS bus. C. The EPA incorporates three independent continuously adjustable time delay trip mechanisms with a range from 0.1 second to 3.0 seconds, and are factory set at 0.1 second +0.03 seconds. D. Prior to calibration / maintenance, control is exercised through the lockswitch on the EPA to disconnect the electrical source from the RPS bus. Detection And Logic Card Operation A. Circuit card poweris provided from o power transformer with the primary across the upstream side of the circuit breaker. A trip condition of the circuit breakerwilinot disconnect the circuit cord from line power. B. Under-Frequency Detection Line parameters are monitored vic one transformer T2 and a resistive voltage divider on TB1 which provides 7.5 volts RMS nominal to the logic cord. p Th-7.5 volts is fed to both the precision full wave A-C to D-C rectifier (U1), and a signal d conditioning circuit (Ul l). The conditioned 60 Hz nominal square wave is a reference for the Phase Lock Loop Multiplier (U12,13 and 14) which outputs 6000 Hz for o 60 Hz nominalinput. This 6000 Hz is used as o clock for the precision under-frequency detector (UIS, U16A), which has on adjustable range (R35) from 5100 Hz to 6000 Hz and 4250 Hz to 5000 Hz. Under-frequency detection is accomplished by comparing alternately charging and discharging RC networks, with the discharge rate of the fixed reference network (C16, R49). When the frequency falls below the detection point, the output of the high speed comparator(U16A)is a pulse train whose repetition rate equals that of the clock input and whose width is proportional to the difference between the octual frequency and the frequency set of the detector.

P:ga 6 cf 48 ' p). As the frequency get lower, the pulse width increases. The pulse train is converted to o constant q, high level, using c pre-trignerable one-shot multi-vibrator (U17A) whose period is approximately 20% longer than the period of the lowest frequency. When the output of the one-shot goes high,it commands the time (U18) to stort through its time sequence. The timer delay is variable from 0.1 to 3 seconds with R53. After the delay is finished, the output up-clock is converted to a high level with the duol D Flip Flop (U19A). The high level goes to o three input nor-gate (U20)which turns off Q4 and in turn removes the ground from one side of the under-voltage coilin the circuit breaker. With the removal of current through the under-voltage coil, the circuit breaker trips removing power from the RPS bus. gO NOTE: If the line frequency returns to nominal before the timer sequence runsits full period, the detection and timer circuitry will reset to normal without tripping the circuit breaker. C. Under-Voltage Detection The A-C to D-C converter (U1) is o precision circuit that converts the nominal A-C voltoge to o nomino! D-C voltage which controls a precision voltage to frequency converter (U2) with a nominal output of 12000 Hz. The 12000 Hz branches at this point to the over voltage circuit and under-voltage circuit. The over-voltage description will be discussed in the next section. The 12000 Hz is converted to 6000 Hz with a 50% duty cycle in the dual D Flip Flop (U3B)which generates the clock I for the under-frequency detector (U6 and USB). I As the nominal voltage decreases toward the detection trip point,it is precisely trocked by the A-C to D-C converter, and the voltage to frequency converter which proportionately lowers the 6000 Hz from its nominal value. Under-frequency detection is then accomplished by comparing atternately b charging and discharging RC networks with ne discharge rate of the fixed reference network (C23) (R23). When the frecuency falls below the detection point, the output of the high speed comparator (J58) is a pulse train whose repetition rate equals that of the clock input and whose width is proportional to the difference between the octual frequency and the frequency set of the detector. As the frequency gets lower the pulse width increases. The pulse trair from the detector circuit is converted to a constant hie,h level, usmg a pretriggerable one-shot (U78) whose period is selected to be opproximately 20% longer than the period of the lowest frequency. When the output of the one-shot multi vibrator goes high, it commands the timer (U10) to stort through its time sequence. This sequence is variable from 0.1 to 3 secc.nds with R54, and when the time sequence is finished, the output up-clock only is converted to o high level with the dual D Flip + Flop (U8B). The high level is then gated through a three input nor gate which turns off Q4 and in turn removes the ground from one side of the under-voltage coil tripping the circuit breaker. ~ NOTE: If the line voltage returns to nominal before the timec sequence runs its full period, the detection and timer circuitry will reset to normal witheut tripping the circuit breaker. I O L.

Pogs 7 c,f 48 ' tO V D. Over-Voltage Detection Like the under-voltage circuit, the 12000 Hz is converted to 6000 Hz @ 50% duty cycle in a dual D Flip Flop (U3A) which generates the clock for the over-f requency detector. As the nominal voltor,e - increases toward the detection trip point,it is precisely trocked by the A-C to D-C convertor which ' proportionately raises the 6000 Hz from its nominal volve. Over-frequency detection is then accomplished by comparing alternately' charging and discharging RC networks, with the discharge rate of the reference ' network (C22, R21) fixed. When the frequency rises above the m - detectran point, the pulse train (whose repetition rate equals that of the clock input, and whose Cl width is proportional to the difference 'setween the octual frequency and frequency set of the detector)is removed from the pretriggerable one-shot (U7A) which makes the output return to o low level. The output goes to o high level of this time and commands the timer to stort through its time sequence. This time sequence is variable from 0.1 to 3 seconds with R40. When the time sequence is finished the output up-clock only is converted to o high level with the duc-1 D Flip Flop (U8A). This high levelis then goted through a three input nor-gote which turns off Q4 and in turn removes the ground from one side of the under-voltage coilin the circuit breaker. With the removal of current from the under-voltage co;l, the circuit breaker trips removing power from the RPS bus. NOTE: If the line voltage returns to nominal before the timer sequence runs its full period, the detection and timer circuitry will reset to normal without tripping the circuit breaker. C' v O

P:go 8 cf 48 oO CALIBRATION AND ADJUSTMENT General A. The 914E175 Electrical Protection Assembly (EPA) has seven adjustable controls located on the printed circuit card assembly. One controls the gain of the voltage to frequency converter. Three adjust the trip points of the over-voltage, under-voltage, and under-frequency detectors. Three independently adjust the time delay of the over-voltage, under-voltage, and under-frequency functions. (G) NOTE: Before performing any test or adjustment on on EPA, verify that it is not in service. B. The following is o list of minimum requirements for the motor generator simulator, used to w".brote and maintain the Electrical Protection Assembly. Frequency Range............... 35 Hz to 100 Hz in a single decode range Resolution..................... 0.1 Hz for the 35 Hz to 100 Hz ronge Frequency Stability............... 10 PPM / C-20 PPM / year Wa v e f o r m...................... Sine wave + 5%, -5% distortion A m plitu d e...................... Continuously adjustoble from 0 to 150 Volts RMS (0 to 425 volts peak to peak) Amplitude Stability............... +.5%, .5% C. The nominalline voltage is defined here os the value of voltage measured at the input of the EPA while delivenng sufficient current to the scram discharge coils to drop 115 volts RMS ocross the G coils. The upper trip point is set at minus 10% below nominal line voltage. D. Preventive maintenance checks shall be performed every one hundred eighty (180) days and consist of the following: 1. Verification of trip point settings (recolibrate if required). 2. Visuol examint : on for dust, oil, and moisture (clean and dry internal components). 3. Visual examination of critical joint creas of circuit breaker terminals, ondiumper bor for signs of corrosion (clean corrosion and or p>y liberal amounts t f Penetroy "A" compound). Adjustment Procedure Voltage To Frequency Conv*rter Goin Adjustment With the Electrical Protection Assembly powered ur verify with a digital A-C voltmeter that there is n 7.5 VRMS of ST1. (it is assumed that 120 VRMS exist, of the input to the primary of T1, and that power O from the power source is present.) Connect digital frequency meter at Pin 3 of U2, and adjust R33 until the freq axv counter reads 1200 H7(+) or (-)60 Hz. Move digital frequency meter to U3A and verify that 6000 Hr clock is present at Pins 1,2,12 and 13 of U3. OO

Pags 9 cf 48 Q y Over-Voltage Trip Point Adjustment Connect on Oscilloscope or suitable logic levelindicator to U7 Pin 7, and verify a low state exists when the line voltage is nominal. With R5 odiusted clockwise, raise the line voltage to the upper trip point, and slowly turn R5 counter-clockwise until the indicator at Pin 7 just changes statt.without blinking, or a solid unbroken line oppears on Oscilloscope. This change of state indicates a trip condition, ondis also the command to stort the timer sequence. With R5 set at the trip point, readjust the line voltage back to r.aminalline voltage and verify U7A Pin 7 returns to o low state. Without changing RS, slowly raise the line voltage towards the trip point. The level at U7A Pin 7 should che,ge states between the limits of the - trip point and 2.5% below the trip point. Repeat this lost procedure five (5) times to verify repeotobility ~. of trip peint setting. Return the line voltage to nominal.' Over-Voltage Time Delay Adjustment i Connect on Oscilloscope or suitable logic levelindicator to STS and verify a low state exists when the line voltage is nominal. With R40 odiosted fully clockwise, slowly raise the line voltage towards the upper trip point. When the trip point is reach d, verify by observing U7A Pin 7. The time from trip to o change 3 in state et S75 to o high level should not be less than 0.1 second nor more than 0.133 seconds. Return the line voltage to nominal, and adjust R40 fully counter-clockwise, and slowly raise the line voltage toward the upper trip point. When the trip point is reached, the time from trip to o change in state at STS should not be less than 3 seconds nor more than 4 seconds. Return the line voltage to nominal, and readjust R40 fully clockwise. NOTE: This sets in minimum delay. O u a -v i> ' ia i > adi Connect on Oscilloscope or suitable logic level indicator to U7B Pin 10, and verify o low state is present when the line voltage is nomincl. With R6 odiusted clockwise, lower the line voltage to the lower trip point, and slowly turn R6 counter-clockwise until the indicotor ct Pir 10 changes state without blinking or i o solid unbroken line oppears on Oscilloscope. This change of state indicates a trip condition, and is also the command to stort the timer sequence. With R6 set at the trip point, readjust the line voltage back to nominal and verify U7B Pin 10 returns to a low state. Without changing R6, slowly lower the line voltage - towards the lo<er trip point. The level at U7B Pin 10 should change states between the limits. Repeat this lost rocedure five (5) times to verify repeatobility of trip point setting. Return the line voltage to nomino!. Under-Voltage Time Delay Adjustment Connect on Oscilloscope and/or suitable logic levelindicator to ST6 and verify a low state exists when the line voltage is nominal. With R54 odjusted fully clockwise, slowly lower the lir, dtage tov 20-d nominal. When the trip point is reached (verify by observing U78 Pin 10 per Section 5) the firie from trip to o change in state at ST6 to n Ngh level should not be less than 0.1 seconds or n.cre than 0.133 seconds. Return the line voltage to nominal, and adjust R54 fully counter clockwise. Slowly lower the line voltage toward the lower trip point. When the trip point is reached, the time from trip to o change in state of ST6 should not be less than 3 seconds nor more than 4 seconds. Return the line voltage to nominal, and readjust R54 fully clockwise. NOTE: This sets minimum delay.) () V 4

P;ga 10 cf 48. [') Under-Frequency Trip Point Adjustment (60HZ) v Connect on Oscilloscope to U12 Pin 4, and verify that the Phase Lock Loop is outpating 6000Hz i 10Hz. Move Oscilloscope ond/or frequency counter to Ull Pin 10 and verify that 6000Hz clock is present at the under-frequency detector. Move the Oscilloscope and/or o suitable logic levelindicator to U17A Pin

6. Verify a low state exists when the line frequency is 60Hz nominal, and R35 is adjusted fully counter clockwise. Using the digital selecte.:r switches on the power source simulator, adjust the line frequency to 57.60Hz. Slowly odjust R35 clockwise until the indicator at Pin 6 changes stote without blinking or o solid unbroken line oppears on the Oscilloscope. This change of state indicates a trip condition, and also starts the timer sequence. Without changing R35 return the line frequency to 60Hz. Lower the line 're-V quency toward 57.00Hz. Repeat this lost procedure five times to verify repeatobility of the trip point setting. Fieturn line frequency to 60Hz when finished.

Under-Frequency Trip Point Adjustment (50HZ) The pracedure will be the some os in the above section, except the motor generotcr simulator will use 50Hz os a nominal frequency. When ad.iusting R35 the trip point setting will be 47.8Hz with a tap range of 47.5Hz minimum to 48.45Hz maximum. Under-Freqeency Time Delay Adjustr.1ent Connect on Oscilloscope and/c r suitable logic levelindicator to ST7 and ver.fy a low state exists when the I:ne frequency is 60Hz nominal or 50Hz nominal as in the above two sections. With R53 fully clockwise, and using digital switches on simulator adirt the frequency toword 57.00Hz. With RS1 fully clockwise, and using digital switcht on simulator adjusi the f requency toward 57.00Hz or 47.$HM60Hz p or 50Hz sections obove). When the trip point is reached (verify by observing U17A Pin 6 as per above V two sections) the time from trip to a change in state at ST7 to o high level should not be less than 0.1 seconds nor more than 0 :33 seconds. Return the line f requency to 60Hz/504z nominal, and odjust RS4 fully counter clock wise. Lower the frequency toward 57.00Hz/47.5Hz. When the trip point is reached the time from trip to o change in state at ST7 should not be less than 3 seconds nor more than 4 seconds. Return the line frequency to 60Hz/50Hz nominal, and readjust R53 clockwise. NOTE: This sets m:nimum delay. This concludes the calibration and adjustment of the Electrical Protection Assembly (EPA). O v v)

Prg] 11 cf 48 O TROUBLESHOOTING Ph:losophy Troubleshooting should only be preformed by qualified technical personnel. The troubleshooting por-tion of this manualis provided to < J t a troubleshooterin pinpointing a specific proofem to o specific section of the essembly. If the asse",4y a on line and operational, the troubleshooter will have to first take the EPA out of service, then insert the assem'oly key into the lockswitch and turn it clockwisc to " Col / Maintenance" ;2osition. This will remove power from the EPA output, and place the logic card input across the two test jocks on the front panel. A simulated signal may be inserted at the test jocks for troubleshooting the EPA. CAUTION: Don't bet your life on the " power in" incandescent light bulb being good. After opening the front door, verify that zero voltage.is present on the 120 volt input to the circuit breaker. There is no interlock switch in the EPA. Initial Troubleshooting Place o pr 2per signol in the input test jocks with tb ockswitch in the " Col / Maintenance" position. lf the over-voltage, under-voltage and der-frequency light emitting diodes (LED'S) are off, reset the circuit breaker. If the circuit breaker foi.. to reset, check the voltage at terminals 4 and 5 of TB1. If approximately 14 v~ lts D-C is present, then the circuit breaker is defective. lf no voltage is present, o then check for A-C voltage across ST2 and ST4 on the printed circuit board. lf no A-C voltage is present, possibly trensformer T1 is defective. If the over-voltage or under-voltage LED is on, check for opproximately 8 volts RMS of STl'ond ST3 on the printed circuit coM. If incorrect, check resistors RS1 and RS2. If the resistors are all right, then check transformer T2 for proper operation. If the under-frequency LED is on when the correct frequency is at termin<21 ST) on the P.C. Card, the P.C. Card is defective and must be replaced. NOTE: Field Service maintenance is of the printed circuit card level only. For component level mainte-nonce, the faulty printed circuit card should be retnined te GE Field Service Operation for repair, and return to spores. Setpoint Verification 4 1. Transfer opplicable RPS to o different power source. NOTE: Since on RPS bus con be connected to only one power source at a time, this will cause o brief half scram condition. 2. Put "keylock" switch in " Test" position. (Circuit breaker will trip.) O "o'e: og i o ' 's ee^ e i a < is > < eeir a <, >e i > ri<icc'i - 3. Insen te.t source signalin Test Jacks and adjust to required voltage to simulate proper voltage at scrc..m coils. Reset the circuit breaker. 4. Increase voltage until over-voltage logic and circuit breaker trips. Verify that logic trips within tech-nical specification limits. Reset circuit breaker. If trip point is not within limits, adjust the setpoint according to the procedure on page 9 of this monuol. 5. Repeat procedure for under voltage and under frequency. 6. Remove test source, return "keylock" switch to " Normal" position and reset circuit breaker., i L 7. Transfer RPS bus back to original power source. j

Pogs 12 cf 48 ,oU DOMESTIC P.ACKING AND SHIPPING PROCEDURE 1.0 Scope This document defines the specific requirements for the domestic packing and shipping of " Electrical Protection Assemblies" 2.0 Cleaning Each item to be packaged shall be carefully examined, any dirt, oil, grease, or other foreign material shall be removed prior to packaging. 3.0 Packaging The materials to be shipped shall be packoged four(4)or six(6)to o container, and shallcontain the following items: 4/6 - EPA Enclosures 4/6 - Poirs of lockswitch keys (one pair per enclosure). Each pair of lockswitch keys shall be packaged in a stock control envelope with complete port identification clearly marked on the outer surf ace. The envelope shall then be taped on the inside of the enclosure door. 4.0 Vapor Barrier 4.1 The enclosure shall be placed in a bog-like container made from MIL B-131 material. Also, the container willinclude in this bog, o one-pound bag of desiccont(MIL-D-3464, Type 11). Installthe humidity indicator in skin of vapor barrier bog with the indicator side out to provide visibility for inspection for desiccont soturation. 4.2 The vapor barrier bog sho!! then be evacuated using a suitable vacuum pump and sealed using a leak proof heat sealing method. 4.3 Place the sealed leak-proof bogiike containerin the box constructed per paragraph 5.0 making sure the bog is sufficiently blocked, braced, and secured within the container so os to prevent shifting during transit. Also, make sure the bog is adequately cushioned in a manner that will protect its integrity during transportation and handling. 4.4 Place one copy of the packing list sealed in a vapor barrier material envelope. This envelope shall be clearly marked " Pocking List" with a minimum 1/2" letter size. 4.5 Seal the box using procedures described in paragraph 5.3. Securely attach one copy of the packing list, sealed in a waterproof envelope, to the outside surface of the shipping container. 5.0 Box Construction 5.1 The shipping container shall be built to the dimensions shown in Shipping Container Drawing

147D7802 as applicable.

5.2 The box shall be constructed as shown in Drawing # 147D7802. Alliumber shall be sound, well seasoned, commercial grade. Any knots shall be sound and not in excess of 1/3 the width of any board. Nails shall be driven into cleats in a staggered pattern. When ossembling the panels, nails shall be driven in a straight pottern. tu

Pags 13 cf 48 - 5.3 All nails shall be cement-coated or chemically etched cooler, sinks or standard box nails. Nails shall be sized so that there will not be less than 33 percent penetration of the secondary box member. For maximum strength, they shall be driven into the side grain of the lumber used for packaging. End groin nailing shall not be permitted. Log screws or bolts and nuts may be used, insteod 'of nails. 6.0 Morking All marking described below shall appear on one side and the top cf each container. O

1. Cea**ol Number: Shipping notice number.

2. Co -e b imber:

_ *X/ t

X denotes box number 3.. MPL#:

4. Port Number: Rev

5. Port Nome: Electrical Protection Assembly

6. Legend: "Made in U.S. A."

7. From: General Electri: Co.

Nudear Energy System Division Son Jose, CA U.S. A.

8. Dirnensions:

in Length Width Height

9. Cuba: cu. ft.

10. LB. Gross Wu.ght Legal Weight Net Weight

11. Handling Marks Fragile: (Wine gloss)

Sling Here: (Segments of chain links) No Hooks: (Groppling hook with cross) Up: (Two vertical arrows with underscore) Keep Dry: (Umbrello with rain drops) Center of Graviy: (Triangle with horizontal bor centered at opex.)

12. Desiccont: Desic (No. of bags installed)

O

13. Date:

14. Procedure Number:

15. Do not stock over 4 high.

O

P:ga 14 cf 48 / t) EXPORT PACKING AND SHIPPING PROCEDURE 1.0 Scope This document defines the specific requirements for the export packing and shipping of "Elec-trical Protection Assemblies" 2.0 Cleaning Fach item to be packaged shall be carefully cxc miaed and any dirt, oi:, grease, or other foreign inoterial shall be removed prior to packaging. (O 3.0 Packaging The materials to be shipped shall be packaged four or six to o container, determined by shipping container group number used and shall contain the following items: 4 or 6 - E.P. A. Enclosures 4 or 6 - Sets of locksetch keys Lockswitch keys shall each be packaged in a stock control envelope with completc port identifico-tion clearly marked on the outer surface. The package shall then be taped to the inside of the enclosure door. 4.0 Vopor Barrier 4.1 The enclosure shall be placed in a bog-like con + 2iner made from Mil B-131 material. Also, include in this bog, o one pound bag of desiccont Mil-D-3464, Type ll, non-dusting type. Install th humidity indicator in skin of vapor barrier bag with the indicator side out to provide visibility V,o fer inspection of desiccant soturation. 4.2 The vapor barrier bog shall then be evacuated using a suitable vacuum pump and sealed using a leak proof heat se, ling method. 4.3 Place the sealed leak-proof bog in the box constructed per porograph 5.0 making sure the bog is sufficently blocked, braced, and secured within the container so os to prevent shifting during transit. Also, make sure the bog is adequately cushioned in a manner that will protect its integrity during transportation and handling. p ^ J O

Pcgs 15 ef.48 i \\ Place one copy.of' the packing list inside the container sealed in a vapor bou.er material 4.4 cavelope. This envelope shall be clearly marked " Pocking List" with a minimum 1/2" letter size. ~ 4.5 ~ Sec.! the box using procedures described in porograph 5.0. Securely attach one copy of the packing hst, sealed in a wateiproof envelope, to ther outside surface of this shipping container. 5.0 Box Construction 5.1 The shipping container shall be built to the dimensions shown in DWG #147D7802. 5.2 The box shall be constructed as shown in DWG #147D7802. All lumber shall be sound, well p seasoned, commercial grade. Any knots shall be sound and not in excess of 1/3 the width of any - board. Nails shall be driven into clects in o staggered pottern. When assembling the panels, noils shall be driven in a straight pottern. 5.3 All nails shall be cement-cooted or chemically etched cooler, sinks, or standard box nails. Nails - shall be sized so that there sill be not less than 33 percent penetration of the secondary box member. For maximum strength, they shall be driven into the side groin of the lumber used for - packaging. End groin noiling shall not be permitted. Log screws or holts and nuts may be used, insteed of nails. 5.4 Each panel of shipping container must be lined with a laminated asphaltic waterproof kraft paper and all kraft joints shall be waterproof glued wher assembling. (use PPP-B-1055, Class L-2E o Buyer opproved equivalent.) 6.0 Cushioning will be provided by stropping and bolting (use rubber washer and contact cement p under washer for waterproofing) the wooden shipping container to a " floating deck" type skid () base. Follow det?!s outlined below for construction of the skid base. See Figure I for example. NOTE: Strap shipping container to "ilooting deck" only - not to skid base. 6.1.1 Fabricate o deck whose length and w.dth is dime sionally the some os the base of the shipping i container. Use 3/4 inch CD-X plywood for material. 6.1.2 Fabricate o skid base whose length and width is 2 inches lorger than the floating deck described ie, step "1" above. 6.1.3 Cut strips of shock cushioning material. Material may be 2 inch thick ethofoam,2 lb./ft. or 2" thick polysster polyurethane foam,4 lb./ft. Quantity of cushioning materialis dependent upon the weight of the item being shipped. If usin, ethofoam % static looding should be approximately 2 lbs./in. (i.e.,' unit weighs 400 lbs., then 200 %tal square inches of foam required). If using polyester foam, the staticlooding should be approximately 4 lbs./in. (i.e., unit weighs 400 lbs., then 1,000 total square inches of foam required.) O

Paga 16 cf 48 (3 V 6.1. 4 The assembly sequence should begin first by loco'ing and nailing 1/4 in. (min.) plywood " land strips" to waterproof skid base. These plywood strips will be dimensionally the some size os the foam strips. Spacing of these plywood strips to be equal distant with the end two etrips ALWAYS on the edge of the deck. 6.1.5 Bond respective foam strips to plywood strips using contact adhesive (Scotch insulation Adhesive

34 or "Weldwood Contact Cement, U.S. Plyw ood Corp.) or Engineering opproved equivalent.

Follow precautionary instructions printed on label, specifying product t:soge carefully. When - using contact cements, it is important to roll or brush on adheave on both contacting surfaces; allow o 10-i5 minute drying time or until tacky, then bond together. k 6.1.6 Bond plywood deck tc, tu strips in the some manner os described in step "5" chove. 6.1.7 The four 1/2" corriage bolts in each corner of the deck will be tightened until foam cushioning material just starts to compress then loded with the double nuts. This a.pletes the " floating deck" assembly. 7.0 Marking All marking described below shall appear on one side and the top of each container. 1. Control Number: Shipping notice number. 2. Case Number:

X/
X denotes box number 3.

MPL M: 4. Port Number: Rev -/ 5. Port Nome: Electrical Protection Assembly C 6. Legend: " Mode in U.S. A." 7. From: General Electric Co. Nuclear Energy System Division San Jose, CA U.S.A. 8. Dimensions: in. cm. Length Width Height 9. Cube: cu. ft. cu. m 10. LB. KG. Gross Weight Legal Weight Net Weight a

p. t Page 17 of 48 i-l 4 l

11. Handling Marks Fragile: (Wine gloss).

Sling Here: (Segments of chain links) { No Hooks: (Groppling hook with cross) Up: (Two vertical arrows with underscore) Keep Dry: (Umbrello with rain drops) l.

Center of Gravity: (Triangle with horizontal bor centered at opex.) -

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12. ' Desiccos,c Desic

_ (No. of bags installed). l.O ~ ia. Date:

14. Procedure Number:

15. - Do not stock.

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O O O O O ~ 9/16 CLEARANCE H0LE - 9/16 CLEARANCE Ti4RU LOCATE FRCH SHIPPING HOLES 4 PLACES l CONTAINER (FOR BOLTING 0F SHIPPING CONTAINER 2 TO DECK N g,/ \\ \\ N j LOCGASnE R 3 'N / y N \\ / x p s { 2LAI'4 WASHER f' \\ s RLBSER WASHER '\\ \\ NE / C) i f i or h l \\ Cm: GE 90LT jY~> PLAIN N Cvf i / b' ' / ; , L'. / / / ~ g;;y: I XERDECKi~ 'J4 / / / l / // i RUBBING STRIP ,/ 3X4 ('4I'4 ) ' D LAIN *.iASHER f NOT / / x'/ e " LAND STRIP" NAIL IN PLACE (STEP 20.1 e ,/ ON TOP OF WATERPR00 FED BASE. "Asf j j/ CUSHIONING 7 CERTAIN TO CRIVE NAILS THRI5 SKIO-iE i j BASE.YEMBER. o A i F/GURE__)

Poga 19 of 48 oV STORAGE INSTRUCTIONS 1.0 Scope 1.1 This document defines the specific requirements forinspection and preventive maintenance for the Electrical Protection Assembly during storage. The product's integrity shall be protected with provisions for both short term (0-1 year) and long term (1 to 5 year) storage. 1.2 The G.E. supplied storage instructions will be used to convey to the storage agencies the required p) protective measures to ensure stored equip nent is suitable for eventuolinstallation in the reactor V complex. 2.0 Applicable Documents 21 A8754 Seller (Vendor) Supplied Storage instructions. 3.0 Storage Environments 3.1 The Electrical Protection Assembly Shipping container shall be stored off the floor on suitable skids, pollets, or rocks in o permanent or " Butler" type building which offords environmental protection. Each E.P.A. enclosure is sealed (of time of shipping)in a vapor barrier bog, together with a bog of Type 11 silico gel desiccont as controlled protection against in;ernal condensation. 3.2 Further protection against internal moisture is provided with humidity indicato.ls installed in the skin of the vapor barrier bog. pJ 4.0 Inspection of Humidity Indicators s. 4.1 The humidity indicators shall be inspected once every six months to determine if there is any danger of the desiccant being soturated (change desiccont if 30% RH dot turns pink). 4.2 When reading the indicator, note that when the humidity is below the stated calibration of the porticular spot tho+ spot will be o distinct blue. When the humidity is higher than this calibration, the spot will be o distinct pink. The bluer the color, the drier is the air and vice verso. 4.3 The indicators, if exposed to extreme heat, prolonged exposure to the sun, and normal outside conditions for six months or over, will turn from a blue indication to o greenish blue. Thisis caused by the yellowing of the blotter paper combining with the blue color of the chemical. This however, does not offect its cohbration. O O

Poga20cf 48 tO () 50 Preventive Maintenance Procedure if a dangerous moisture levelis determined to be present by a reading on the humidityindicator, the following procedure should be followed by storage facility personnel to reestablish the low moisture environment inside the vapor berrier bog. A. Open vapor barrier bog with a minimum omount of destruction. (Will be resealedif practical.) B. Visually inspect EPA enclosure and camponents for moisture domoge. C. If condensation is present, use forced heated air to dry enclosure and/or components. m/ (Heated air shall be no greater than 165*F.) D. Replace the vapor barrier bog, and include a new bag (1 lb.) of desiccant, E. If using a new vapor barriei bog, install o new humidity indicator in skin of bog. F. The vapor barrier bog shall then be reevacuated using a suitable pump and resealed using a leak-proof heat sealing method. 6.0 Delivery One copy of this storos,e instruction shall be ottoched securely to the crote, using a weatherproof envelope. The weatherproof envelope shall be marked in 1/2 inch bold letters " Seller's Storage instructions inside". s O O

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914E175 ELECTRICAL PROTECTION ASSY 2 1 FiPST MADE FOR ELECTRICAL PROTECTION ASSY (' conv en sam Q; en ma ..=., u .u .m."' PART G2 G1 N O. NAME DRAWING NO., DESCRIPTION, MATERIAL WLIGHT X X 1 ASSET 1BLY 914E175 ELECTRICAL PROTECTION 1 1 2 ENCLOSURE .00 147D7800P001 1 1 3 MOUNT BRALKET 184C44N 100'. 1 ~. 4 CIRrilTT BREAKER 18F. MP1 1 1 5 TERMINAL STRIP 219B4600n010 (] 1 6 TRANSFOP. _R 219B4603P001 2 2 7 TERMINAL, GND 287A5900P001 1 1 8 BUSS BAR 219B4602P001 2 2 9 BUSS ANGLE 219B4601P001 1 10 PCB ASSY 47D523796G001 2 2 11 TIP JACK 287A5901P001 1 1 12 SWITCH 164C5274P027, TAND0M CLOCKS i 1 13 SW!TCH 164C52/4P006, CYLINDER LOCK DEVICE j2 14 LA!!P INDICI T "In 20'JA3610G42 15 NOT ! SED 16 NOT JSED Om r 3 17 If9ICA!OR LIGHT 287A5902P001, DATA LAMP CARTRIDGE 3 3 18 LAMP BASE 287A5903P001, DATA LAMP HOLDEP. I 1 19 RESISTOR 184CA4e9P65H2001FR 1 <0 COMPOUND 287A5904P003. PENETROX A 6 21 SPACER 287A5906P001, s6-32 HEX 1" m0NG r 14 14 22 SCREW N80P13008C, PAN HEAD =6-32 UNC X 1/2" 6 f 23 (CREW N80P13012C PAN HEAD =t 32 UNC X 3/4" 6 6 l24 SCREW N80P15008C, PAN F c. AP j-32 UNC X 1/2" 2 2 25 3CPEW N80P240l?C, PAN HFAD 5/16-24 UNF X 3/4' 4 4 26 SCREW N8dP23016C, FI AT HEAD 5/16-18 UNC X 1" p', l8 8 27 NtIT N210P01T, =6-12 UNC STL CESCRIPTION OF GROUPS REVISIONS [ PRINTS TO F piek Y D 'l$'h;$ W p]'*C,*A N QG.O m % ) CHAM a Pf x A A/ - c. ,o{ N g l' / / 4 f/ct? + - 2h/* ^' l W W MEUM L mc ge) r - - v // $$eT '"" 4 E,Mchfd d CMwotiD F64 M-7 cas.wu p c.,1. w3 e h 5)w. m %~a a:2"'% L.Ag W# Y wu MADr f APPROVAL 4 PAAT. UST FCa 1

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' ' ^ ~'$El75 Page 24 of 48 GENERAL @ ELECTRIC 9l F 3 " 12 g {l/ Cg/ / // TITLE CC*T C" 5",,, s,,,o. m r. u '

ASSEMBLY 914E175 ELECTRICAL PROTECT 10t1 ASSY O m hr=NAME= m '2E2M M --------

lG2 G1 s o. CRAWING NO., CESCRIPTION, M ATERIAL, WEIGHT 2 2 55 unsure N105P063C 17 sT 2 2 56 NUT 57 NOT GED 8 8 l 58 SCREW, FLANGE 213A7093PO48 8 3,...' - 9 NUT, FLANGE 249A1140P004 O 4 4; - NUT, FLANGE 249All40P009 12 12ij61 ; PASHER, PLAIN N402AP43C i 1 1.! 62 icMEPLATE NP-206427 1 1 l 63 NAMEPLATE 287A5907 l l ll ll 1; l l O+--- I I I l l O ------H-CESCRIPTION OF GROUPS REVISIONS PRINTS TO o l .. =... T. WALI.IN,,"' RESD-SPD o" &*r 914El75 g ,1. uu t T( LOMPOC F 3 m...o. co,,r o s irr s o.

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== f, ^ jf, fg 7 h W24.2' N ' I)/ 5W Fr Loc / DMNar.' NES 04-puct occats i att nuct occm.s i star. -f zo / w ELECTNEAL PRO 7EC7DNi&t C4kD ~%0t t 4,' p,_ u s 7, 'g & s !C 7') $LZE CODE IDENT N04 g D 1522C 47D5237% b wm O i 5 4 l 3 2 -1 i

GENER AL O EtEcrRic e. . _ _ _ _ _ _ _ _ _. _ _ _R S_DfLS_0_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Di,i .___ LOOP 0C,_CAllE0RUla_ _____ 28.,4e _ _ _ _ toc,m. ELECTRICAL PROTECTION PL 47D523796G1 1 2 F

A LOGIC CARD 15226 U

D Ansc codes i .c. ci use oNi, uNif o, viAsuet Coces siv'sioN CoDis l. swo.1,0.. Dwo o cLy,s s gegc,, i ni AmeD 4 imNT No CacD + i m m eetC m N t viNDo ni.. setC CONT ewo ' 0' WII" "II# 2 %ENDOR 1T14 sOURCt CONT DAG 2 fEff 7 INCHis 2 iTf 4 DELEf tD 5 IDENT No AND 3 ALTERED O. sEttC?f D PT C T ufN PT LONs 9 THER 3 CIfCHGD OIY CHGD s ET p ITE ch, C ',0U f. IDEN71FICATION NO. D NT OTY ZONE ,c ( O 1 470523796G1 ASSEf4BLY 2 47D523796 PIN 2 PC BOARD 1 O 3 47E523794 SCHEf4ATIC 4 184C4477P001 IfiTEGRATED 1 CIRCUIT U1 5 '34C4478P001 INTEGRATED 1 CIRCUIT U2 6 134C4479P001 INTEGRATED 2 CIRCUIT i US, U16 f169C8671P013 Q 7 IflTEGRATED 3 l CIRCUIT j V3, US, U19 i 1 8 184C4480P001 INTEGRATED 3 CIRCUIT U4, U6, U15 9 184C4480P002 INTEGRATED 2 i CIRCUIT I U13, U14 i O, M S J ? L Of /. s I (%'i* Dett issutD aEvisioN AuTMority 5H NO i 4#~ bar ' v wace gv i a'ca 2,4 09, G ! > ' 's 7 {

<.~ Ji/ 0 PL 47D523796G1 1

2 i F CONTRACT NO DesTRIBuTION coy I

GEllER AL O etterRic ._ _ _ _ _ __ _ _ _ _ _R S Df_F S_0_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _, DE n .___[9tT9C,_C%1FORNIA____e.ee 29 el 4e ______ m nO, ELECTRICAL PROTECTION LOGIC CARD 15226 PL 47D523796G1 2 3 F O De AA:NG CCP l FOR Cf USE ONty UNif OF ME ASL'RE CODE 5 REvi5 TON CODE 5 l4 SHORT FORM DWG D AMS 5 ET

1. ITEM ADDED 4 IDENT NO. CMGD

6. EDif CORRECTION

1. VENDOa ITEM SPEC C

,WG l,5IN A55Y 2 E 7 IN. HE5 2 ITEM DELEff D

5. ID(NT NO AND 2 \\ f NDOR ITEM - SOURCE CONY ~>*G y

p 3 ALTERED CR SELECTED PT l 7. CU57 FURN PT 4 gat 1ON5 9 OTHEe

3. QTY CMGD QTV CHGD ITEM O*G DESC RIPTION!

f NT ROU f - SHEET ef IDENTIFICATION NO D QIY N O. C ODE NOV ENCLATUR7 No ,A g NO. u, 10 184C4480P003 INTEGRATED 1 CIRCUIT U12 11 16o" '71P093 INTEGPATED 1 CIRCUIT Ull 12 169C8671P528 INTEGRATED 2 CIRCUIT U7, U17 13 184C4484P001 INTEGRATED 3 i l CIRCUIT I U9, U10, U18 l176A1572P004 14 DIODE 5 CR3-CR7 15 175A7485P002 DIODE SWITCHING 2 CR1, CR2 16 169C8671P002 INTEGRATED 1 CIRCUIT U20 i l l O,Y i 3 I IiL ~ s O;i l = SH ~O w OA,E l_ .E 1 N U, _RI,. (/ 4<y, ,>(/4, M.DE.. E S..tura a ^d ,24 0,9 79 PL 470523796G1 2 3 f o j CONrRAC, NO D,5re,sunON CODE-t

GENERAL O rtscraic, _ _ _ _ _3,P0p,_ p6[][,0R[JJ 3_ _ _ _ e]_* 30 0, 0 L0 3c,m, ._ _ _ _ _ __._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __r,,, ELECTRICAL PROTECTIC.N LOGIC CARD 15226 lPL 47D523796G1 3 4 ,f ,O CR AMNG CODES ! FOR GE ust ONLY UN'r OF Mt ASUPE COCE5 REVISION CODi$ 5 E I ITEM ADDED 4 tDENT NO CHGD 6 EDir FORRICr ON 1 htNPCs tre4 - 5PfC CONr D*G

4. 5 041 FORu DWG 0

A," 5 ',N5';^55' gC,,e s ' 5 ein 7 i

irie DrureD s iDi~1 e A~D 2 siNDen ire.. souCi CO~r D*o

,c ,1 1 were0 Ce staCre0 er

7 C ust,u.s,1

, o uOss , orm,, 3 Ory Ci.ioD OrycucD i llc*f, "Eg IDENMIC ArlON NO. zONr NO C UE NG C no 17 184C4483P037 CAPACITOR 5 C6, C9, CIS O 18 l 184C4482P058 CAPACITOR 7 { I i C2, C3, C16, C17 j i C22, C23, C24 1 l 19 157C4540P472 CAPACITOR 4 l C4, C5, C21, C25 l t 20 184C4492P030 CAPACITOR 3 C10,C13, C14 21 184C4491P42283 CAPACITOR 3 C7, C8, C18 22 112C2642P22-2295 CAPAJITOR 2 C19, C20 23 l 184C4493P008 CAPACITOR 2 Cll, C12 I l I l l lO 4 l 3 3 et l l I Oi .M S. Aur7cI,*"j DAre issaDj gl 09 73 +. T4r se es,0~ Aur Oaar s" e- '= oci. ,d /o PL 47D523796G1 3 4 F_ E 2 Cc~r.ACr ~a as'a'eue~ cOc1 e I

GENERAL O rtieraie . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _I_A_ _ _ _P RSD/FSO LOMPOC, CALIFORN _______..___________________________. CEPT _ _ _ _ _ _ tOCATiON 'I " ELECTRICAL PROTECTION LOGIC CARD 15226 PL 47D523796G1 4 5 f Ca AA!NG COCE$ I FC G GE USE ONiY UN:T OF ME A5Uet CODES SiviiiON CODis I vtNDOR ITf w. 5PEC CONT DwG 4 $HORT FOEM DWG 0 GEA95 5 Sets 1 nte ADeto e iCEM NO CHGD & EDH W fch0N gf j fg[,Ct 5 2 t t'.DCR t*f Y - SOU R Ct CONT D AG l5 IN5EP A5sf Ey 2 iff M CELEff D * ' CENT NO AND y hTHEg 3 ALTIRf D Ce SELFCTED PT I Cu 7 USN PT 4 ON5 9 3 QTVCHGD QTYCHGD t . U I fg y, OOI

_et y

) O*C DESCRIPTION! eouT-5HEET ZONE !

DINTIFIC ATION NO.

gyy NG l CODi j NOV ENCLATURE 'NG NO yo y i 24 184CE L~'MH2002FR METfL FILt1 5 l RESISTOR O-R11, R12, R13, 015, R30 25 184C4489P65H1002FR "ETAL FILM 4 l UESISTOR R22, R24, R50, R29 I 26 l184C4489P65H1003FR METAL F;LM 3 RESISTOR l l l R14, R32, R31 27 j i 184C4489P65H3401FR METAL FILM 1 RESISTOR l ( i R3 ) I O i '3 i NOT USED i i l 29 184C4489P65H2212FR METAL FILf1 3 I j l RESISTOR l R21, R23, R49 I i i l 5 I i l l \\ l \\ i i I i I 'O 1 l M1 3 i $i i 3 I VI $t {* ,hr j p - sp I D,Te issFC-etwsiON AuTHOi.T, /,/c1 u De s PL 47C523796G1 ,4 ~' - i ~ S. Muraca p,4 ,g9 {p ;", e 5 F ! WAC, NO D,51 unON COD, O to 1

GENERAL . ELECTRIC ge 32 of 48 RSD/ FSO . _ _ _ _ L 0f iP0_ C _, C_ A_ _ _9_ _34_36_ _ _ _ _ _ _ _ _ __ _ ioc,nON .____ _ ___ _ __ __ __ _ __ __ _ _ __ _ __ _ _ _ _ __ _ _.crer TEiE '" ELECTRIC PROTECTION LOGIC CARD 15226

Pl 47D523796G1 L

6 F O CRA4 SNG (COTS I FOG GE USE ONLY VNiY OF VE ASURE CObt! atvisiON CODES 1 VINDC4 1714 $Pf C CCNT D AG a SMOET FOeu DwG 0 caAM5 5 SEtt ' TEM ACCf D 4 IDENT No. C GD 6 EDri CCRRi"'.fiON i [fj'S

gj5 i 5 'Nsn ^5sv

. nio etan0 s IDiNr No AND 2 viNDen nio sco c. ccNr C G p,Ntsl l ' c[lr" v,'N,, QNg,s ) 8 2 AtureD ce siacuD er 3 o,, coco 01,c,c, s f0 NT aty l :0v o*o O i ON ,[g IOtNTIFICAllON NO. OTY g g 30 184C4489P65H1331FR METAL FILM 1 RESISTOP R66 31 184C4489P65H1210FR METAL. rILM 1 t i RESISTOR l l R36 ~ I i 32 i 184C4489P65H2551F R METAL FILM 6 l RESISTOR { R17, R18, R25 l j R26, R47, R48 I i 33 l 184C4489P65H1371FR METAL FILM 2 l j ~ RESISTOR I { R19, R28 lO i 184 C448W 65H2001 FR METAL FILM 1 i l 34 I RESISTOR j j R45 i i 35 ! 184C4439P 65H2211FR METfd FILM 2 l RE 5 3 ?)R l R20,hz7 1 36 184C4489P 65H1741FR METAL FILM 1 RESISTOR R46 37 ) NOT USED O, M S j 3 d l e il l l ?. i h i .wak [MmAum,D A 24 09 ,, m s Ac1 o.,,, sN NO 4ur ca 79 pe, y, /, ;, [ A PL 47D52379fa; 5 [ p 5. OAY, MO 79 a g C Ot B ACT NO. Dt5te BUTION CODE / o A ---w -'p--y-y yw -w---w-- -9,..ey y.-w9=r--,-< .y,

a.,-y.ww-m-

w m T ^ ^ ^ ^ ' - - -

1 l. SENERALOrtiernic e. 33., 4e RSD/FSO <0ng0c, CA<,,0Rs,A .___________________________________.erT ._______________________________ LOCATION '" ~ U ELECTRICAL PROTECTION LOGIC CARD 15226 PL 4 os23796G1 6 7 p O' CR AMNG CODf 5 I toe GI USE ON;y uNif OF ME ASURE CODE 5 Riv'SiON CODis i VENDOe eff M $PfC CONT DWG f4 5HORT7094 D*G D GGAMS 5 SETS 1 ITEM ADDED 4 IDENT NC, CHGD 6 Edit rORRECTION l5 WitP A5$Y 2 ET NCHt5 ' Ttu Dttf TED

5. IDENT NO AND 2 VENDOR ITt9. 50VRCt CONT DAG 3 At ERED Ca 5faECTED PT I

T 7 Cl, T VRN PT A go $ 9 Yg g .): CHGD QTY CHGD fp y', E cgh DE eOui tri IDENT:FICATION NO. 2CNE ogy l 38 163C1862P272F o RBON d' 3 G. R42, R65 39 163C1862P622F CARBON RES. 1 l R1 40 163C1862P103F CARBON RES. 6 R7, R8, REl, R62 R55, R4 41 163C1862P153F CARBON RES. 7 i R2, R37, R38,R41 R43, R63, R64 I 42 l If3C1862P333F CARBON RES. 1 R59 l 43 i 163C1862P473F CARBON RES. 1 RS6 Ii i 44 j ! 163C1862P683F CARBON RES. 1 l R61 i I i i l O, M Sl I Ml 3 $f

Of.

S.g a s: .,s DA, ,,,U,0 ... ON .u,HO.,,, sN NO M m.. ~ [. - /.; PL 470523796G1 6 [ O; Mu c 24 09 79 ,j F {}CcmTuCTNO DisfeisufiO~ CODf/ 2 4 k- .e

GENERALO\\ ELECTRIC Page 34 of 48 LOMP0C, CALIFORNIA RSD/FSO _ _ _. i PT ________<OCAT80N fifti COD ioiNT NO. sH NO Wm Rev ELECTRICAL PROTECTION k' LOGIC CARD 15226 PL 470523796G1 7 8 F_ e..am < cees i ,0. ci use o m, uun o, -rasu.i coois uvisio~ coors

i. si~oce nr. w :ost owo l. sec.1

.. owc

gags
gig i m em 4 mm e ma 6 m

"a*

2 visoce ni sou.ci co~r c*o l5 ',Nsg,a;p

i,ges ri at. oratio 3 ici~rno 4~o 1.irino c. sia a c,1 cust,u s,,

. c uo,s o,,,, 3 a,,< moo o,, coco ' ~ ~ lv coo. ITEM C'*G DESCRIPTION / OU - sQif ZONE IDENMIC ATION NO. IDiNT OIY / NO CODI l NOM E NCi.ATU R E ,o M 45 163C1862P104F CARBON RES. 2 I R57, R58 46 163C1862P684F CARBON RES. 1 R60 47

ST USED E

48 NOT USED c9 184C4490P009

RESISTOR, 3

VARIABLE R5 R6, R35 50 I 184C4490P017

RESISTOR, 3

l VARIABLE i R40, R53, RS4 51 184C4490P012

RESISTOR, 1

VARIABLE l R33 I l l l i l 1 0, l M I 3 I e $I O! E o we , @ g "b i care issuno uvis,os Aur oeity ~ sw no imr m i7 [,p.7,/./,,,,,'-[ CPL l S. 4uraca 24 09 79 47D523796G1 7 8 E CAY .O Ye ( f g CONTRACT No DisietBuTON CoDJ/ o I

GENERAL ELECTRIC R LOMPOC, CALIFOR!llA Page 35 of 48 ._ _ _ _ _ _ _ _ _ _ _ _ _S_D_/_F_S O_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. c m .______________________.-._______Eocam~ 5LE CCOI ICENT NO. SH NO W* GEV ELECTRICAL PROTECTIO 4 LOGIC CARD 15226 PL 4705 3796G1 8 9 F I O c te AhrNG COtf 5 f CG Of USE ON V UN:7 CF ME A5uaE CODES 8twStGN CCDE5 1 vt%DCE FEv. 5PEC CONY DWG 4 SHORT FCsw CWG 0 GaAv5 5 SE75 1 &AM 4 IW W MD 6 W@@@ Mi P,$i'5 5 ^5 ^55 2 nie otatto 5 ici~t so iso 2. iso. re. 5xecicesie*G 2 {*c'$1?fser j 't*ciS

s':',5, 3 ictio ce Siamo et o

3 icivc%e at, c,,c3 !zose ' c'^ G ! ICENT:F tC Af TON N O l DE SC R IPTION ' i f i iTE S DOUT j 5=tET p so ccc4 ; Novtsct4Tuat mG i ~o a .~ so y 1 52 l l l 184C4485P001 TRAtiSISTOR 1 l, l i Q3 i i 53 184C4487P001 TRA!iSISTOR 1 i l 01 l ii } 54 l 184C4486P001 TRAtlSISTOR 1 { j t 02 i i l l .t 55 i 184C448SP001 TRATISISTOR 1 l l (m i i j 56 j 287A5905P001 j TERT 1IriAL POST 10 i i 1 57 21984604P001 HEATSIfiK 1 j l i i 58 l 21984605P001 l HEATSIf4K 1 i 59 163C1862P223F CARB0!i RES. 3 l j R67, R68, R69 I 60 3 112C2642P28 l CAPACITOR 1 j C1 f61 l } 163CIS62P224F fCARB0!iRESISTOR 3 i R9. R10. R52 i i i I I J2 163C1862P470F CARCOi RESISTOR l l 1 P44 I 1 I 1 4 l l i i I u f k -i i .J l l 1 l p<zI l j 4

2. !

{ 1 I 4 i ~ [,a. Ah - I ar<5 i j5"" i%1' E! S. Huraca l 24, !' vo09 i 7,9., __.I;c~ aut-ce:tv cui i5s3 j, / 'l PL 47D523796G1 }8 l 9 F h l [ ; <cNr..c, so ci r

c: 51oesc~ coor <

O i k t I

SELLER AL O stieraie eof _2 f,ij4- _i . _ _ _ _Lpp?pp,_ C AL][pR[1] A_ _ _ _ _, ._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __eEPT ' ' ' ' ' ' ' ' '

ELECTRICAL PP,0TECTION LOGIC CARD 15226 PL 47D523796G1 9

F f O De A*'NG CODES I FOR GE USE ONiv UN'T CF ME A5yat CODES EEviitON CODES L VENDOf iTE U - 5PEr CONTOWG t 4 SHORT FOsu DWG 0 GRAMS 5 SETS I ITEM ADDED 4 IDENT NO CHGD 6 EDIT FORRECTION [,f ffy[gES C 1 5 MP Am 2 ITEM DELETED 5 # DENT NO AND 2 VENDCR ITEw. 5C%RCt CONT OWG I

3. ALTERED OR SELECTED PT CU T VRN PT
gg 9

TMgp 3 QTV CHGD QTV CMGD Rout SMEET et, tiEM D*O DESCR!PTIONi 2ONE fDENTIFICATION NO NT QTY 'NG NO N O. CODE NOVENCLATURE g wo SCREW 3 63 fiSOP9006C 4 40 x.38 2 STEEL O 64 N210P009C liUT 4-40 HEX 2 l 3 STEEL l i i 65 fi405P005C LOCKWASHER fl0. 4 2 3 STEEL 66 N402AP005C FLAT WASHER 2 3i tio. 4 STEEL 67 267A4931P001 PAD, TRANSISTOR 3 l O i l l 1 4 O, s S F f I e 2i O' / MACE BYd/, I 74 24l09 I DATE ISSUED GE /ISON AUTHOR!Ty 5H NO comf o% elv S.l rc i 79 j ;, PL 47D523796G1 9 E DAY, 40 ve I g CONTRACT NG DISTRIBUTION CODE O k l

GENERALOrtieraie 2 , 4e ._________y___j_____________________,e,,, .___@_TM3_ggF_@@_$______e71_7 R D/F 0 toc,,,,,, E'milICAL PROTECTION l 'Y " '" ~ l'JGIC CARD 15226 PL 47D523796G2 1 l 2_j fL O D# As NG "Ott$ e FOR cg uSE ONty UNIT OF MEA 5URE CODE 5 SEvistON CODt5 L vf NDOR litv - SPEC CCNT CwG t 4 SMCET FOE u D*G 0 G4Ww 5 SET 5 I ITEu ADDED 4 IDENT NO. CHGD

6. Edit CORE. :' ION I $ INSP A55V

2. V E NDC # ITE 9 50eact CONT DwG 2

E CHE5 2 ITEM DELETED 5 IDENT NO AND ,hyggg 3 gtyCwGo qty CMGD 3 ALTEaED C8 SEtECTED PT C 1 gay pY , G o ITE M l DAG{ I fp f. S '0NE IDENTIFIC ATION NO. DE SC RIPTION! eOuT-satFT ee; r oty NO l

C 3DE ;

l, No M NOMENCLATURE 'NG "O 1 47052379662 ASSEMBLY l 47D523796P1fl2 2 t PC BOARD 1 l O 3 l47E523794 SCHEf1ATIC i 4 )184C4477P001 ItiTEGRATED CIRCUIT 1 U1 1 5 184C4478P001 IriTEGRATED CIRCUIT 1 2 U2 j 6 184C4479P001 If1TEGRATED CIRCUIT 2 l l l US, U16 i i i i i

184C4481P004 INTEGRATED CIRCUIT 3

i l l U3, US, U19

Ol8 l

!! 184C4481e005 Ir41eGa^Teo C1RCsIT a j U4, U6, U15 I j 9 l j184C4481P003 If1TEGRATED CIRCUIT 2 l L'13, U14 l I i i l l i I l t i I l i Od I M

3 i

6, I S i a i e $f 2- / s p). -SH NO ,4p,]I 2,9,,0,18,0g f, y' 4. J.4 PL 47D523796G2 1 2 f nuagr' EE A5y a GORITY %7[t ' DAT iS50t0 E S FMurica j CON 1,ACT NO b57.,sufiO~ CODE O k I

GENERALOitscraic LOM Page 38 of 48 RSD/FSO . _ _ _ _ _ _ _P O_C, C_A_L_I_F_O_R_N_I_A_ -. _ _ _ _ _ _ _ toc ATiO ._ _ _ _ _ _ __ _ _ _ __ _ __ _ _ __ _ _ __ _ _ __.__ _ _ __ - eE*T ELECT 21 CAL PROTECTION LOGIC CA?D 15226 PL 47D523796G2 2 3 7_ O CE AA"NG CODES t peg r.r ,'t ys, g UNIT OF ME A5URE CODE 5 REVISION CODES ON ei,, w O Aws f

1. m A N D 4 WW % CG & EDH NWUm i

1 VENDOR ITEU - $PEC CONT CwG 4 .o l 5 INSE A$5V 2 FEE 7 'NCHf 5 2 site DitEff D

5. IDENT NO AND 2 Vf NDOR PEY SOvect CONT D A'G p

3. ALTERED 09 SELECTED PT 7 CUST FURN FT 4 GALLONS 9 OTHER 3 QTV CHGD QTV Ct< 7 I EM CAG DESCRIPTION!

GOUT $NEET eiv 7,)g g IDENTIFIC ATION NO. g7y y NO lCOCf NOVENCLATURE l 80 g l 'NG NO U - - + j i 10 184C4481P006 INTEGRATED CIRCUIT 1 U12 j 11 l 184C4481P002 INTEGRATED CIRC';IT 1 j Ull 12 I 184C4481P007 INTEGRATED CIRCUIT 2 U7, U17 13 184C4484P001 INTEGRATED CIRCUIT 3 U9, U10, U18 l 14 176A1572P004 DIODE 5 CR3-CR7 15 175A7485P002 DIODE SWITCHING 2 l CR1, CR2 16 184C4481P001 INTEGRATED CIRCUIT 1 I U20 l l I l i 'O, H 3-i se I .2 e i* 3 I O! 5 M ADE B g/** J CATI 155u0 M WS*ON AUT'tORdY $H NO W O'e W 7 S. Mur ca " 29 01 80 ff,- pl 47D523796G2 ,2 [ E g CONTRACT NO. Dr5TeiBUTION CODE / I

_ _ _ _ _ _ _ _ _ _ _ f _ _ 5_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ e 00P_0C _C AL.If_0 MIA _ _ _ _ _ _ _ _ _ _9 '_ _ _ t U ELECTRICAL PROTECTION LOGIC CARD 15226 ,PL 470s23796G2 3 4 r___ O ce AA.NG COCES e FOR Gt U$t ONLy UN6T OF ut A5unt COOT $ etvi510N CODE 5 1 wtNoce ITtu 5PEC CONT CWG !a sucefFOeu DwG o ceAus

s. SETS t new ADotD

4. ID W NO CHGO e IDu'OeHCh0N

$ IS" i Dd' '5 '*5"** 2 ot= o w to

5. u NT NO ANo 2 st~cc.e nio scvea CONT cuo 3 ALTERED Oe 5tLECTED PT

?. C T URN Fi , (ON$ 9 THte 3 OIYCH60 OIT CHOD ODE l J io*Gl C,pg y, ROUT SMf tf er i iTES DESCRIPTION / gyy lDENTii1 CATION NO. ZONE Coot NOVENCLATUR E NO j NO M 17 184C4483P037 CAPACITOR 3 C6, C9, CIS 18 j 184C4482P058 CAPACITOR 7 C2, C3, C16, 017 C22, C23, C24 i 19 157C4540P472 CAPACITOR 4 C4, C5, C21, C25 20 184C4492P030 CAPACITOR 3 j C10, C13, C14 i l21 184 C4491P4-2283 CAPACITOR 3 C7, C8, C18 22 t112C264222-2295 CAPACITOR 2 l C19, C20 23 ! 184CU 93P008 CAPACITOR 2 Cll, C12 I l i j 1O 4 0 in E O! s .c.,_ ...t._ = ..mt . t _ A_,. E S.Erafa cav uO Ye. [/,.,/ p, . /e PL 470523796G2 3 4 7 - 4.1 ( 29 01 80 g coNisACT No oisie,eufiON COpf o I

GENERAL O rtierRic . _ _ _ _ _ _ _ _ _ _ _ _C_AL_I_F_O_R_N_I_A_ _

LOMPOC, RSD/FSO

' ' ' '"' " ~ ELECTRICAL PROTECTION g LOGIC CARD 15226 PL 470523796c2 4 5 r_ i CR A*iNG COOL 5 t FOE GE 'J5E ONty UNif Of ME ASUSL COD (5 REviS40N CODES

1. Vf NDC# ITEM SPEC CONT rwG I 4 5 MORT 50GM DWG 0 GRAMS

5. 5f f 5 t ITEM ADDED

4. IDENT NO. CHGD 6 (Die #ORRICTION 5

P A55Y lI 2. t . INC ts 2 ITEM DELETED $ IDf NT NO AND 2 VS 4'T ITEM - 500RCt rJNT DWG a CU T URN PT LONS 9 THge 3 QTY CHGD OTY CMGD At EttD OR 5f LECitD PT f $Hiti I DE SCRIPTION/ fENT ROUT pu TY e ZONE IDENT:fICATION NO ,NG NO a O-CO E NOu tNCt4t u.e ,o y l i 24 l it;4C4 :-19P65H2002FR METAL FILM 5 RESISTOR R11, R12, R13 i ! \\ R15, R30 25 184C4489P65H10CJR METAL FILM 4 l RESISTOR R22, R24, R50, R29 26 184C4489P65HIGusr1 METAL FILM 3 l RESISTOR R14, R32, R31 27 184C4489P65H3401FR METAL FILM 1 RESISTOR R3 28 NOT LMD 29 184C4489P65H2212FR METAL FILM 3 l RESISTOR i l R21, R23, R49 l I l h I I 5 I I i O,. i e t i I z e f C. -n. 2))~ 7 =.- l S.MuMca p( 470523796G2 4 '5 F Eci 29 01 80 DAY MO Ye _/ f' CONTRACT NO DISTRIBUTION CODE, / H 1 ^ \\ l

GENERALOrtiernic Page 41 of 48 RSD/FSO .------------fLOMPOC; CAli GRNIA

.e,,,

' ' ***' ~ ~ ELECTRICAL PROTECTION LOGIC CARD 15226 PL 470523796G2 5 6 F__ O DR AA.NG CODE 5 e,og ct ust ONiy UNt1 OF ME ASURE CODES GEvisiON CODE 5 5 E l & AND 4 IM W MD &WQWOM 1 vtNDOR titw - 5PEC CONT DWG !4 Swoat,Oeu Dwo

j. g{A{5 2 siNece m. SOceciCONTD*c l5 ',",5 ,,* 5 5,'

p eig,

i,Ng,il 2 iriu oitenD 5 'DrNr NO ^~D c

2 AtrinD ce seaCnD n l7CuS1ru.Nn . cAuC~5 , Orsi, 2 Ory CscD 01,CscD fD ' ~; ' 9Ou t - SMEf f DE I ON "E" f I GTY iDeNT:#iCATION N s. zONs 1 g 1 l 30 l l184C4489P65H1331FR METAL FILM 1 RESISTOR Q R66 31 184C4489P65H1210FR METAL FILM 1 RESISTOR R36 32 184C4489P65H2>.31FR METAL FILM 6 RESISTOR R17, R18, R25,

R26,

.'7, R48 33 184C4489P65H1371FR METAL FILM 2 RESISTOR R19, R28 O 34 184C4489P65H1651FR METAL FILM 1 RESISTOR l R45 35 184C4489P65H2 !1CR METAL FILM 2 RESISTOR R20, R27 i 36 184C4489P65H1501FR METAL FILM 1 RESISTOR I R46 37 NOT USED O M S 4 I J l e l l t l 3 ' C4 ~i MADE ye Dart ISSUED REV154GN AUTHORITY SH NO. (ONT 08s ety S. Mur'aca 2,9, 0,1, 8j [6 p - /6 PL 470523796G2 5 6 jF g CONTRACT NO. D'57Rit,uTION COD (/ O 6 1

GENERALI ELECTRIC Pzg2 42 of 48 LOMP0C, CALIFORNIA RSD/ FSO.;-_.-------------Dm .------------------------...--vxAsiON l ' ' "' " ~ '" ~ I"* ELECTRICAL FROTE! TION LOGIC CARD 15226 PL 470523796G2 6 l 7 r / CR AW NG CODi$ 1 foe Gt ut ONty UNif OF ME A -.let CODES RivibON CO,ii i vtNDOR ITEM 5PEC CONT CwG l4 SHO77 FOem DwG 0 GaAMS

5. if f $

l. litM ADDED 4 IDENT NO r_HGD 3 (Die rORRECilON II 2 vtNCOS ITEM. SOURCE CONT D*G l 5 IN5t* A55Y f Ef

. fN 2 ITEM DELEf tD S.tDENT NO A'O I$

3. ALTERED OR SELECTED PT CU i UeN Pi ONS 9 OTHis 3 r37 CMGD OTY CHGD DCSCRIPTION!

ROUT-5HEET er s, ITEM D 3 DENT fICATION NO. p y, gty code f ZONE ING NO NOMEPTLATUR E NO. g N O. 38 163C1862P27FF CARBON RES. 3 R39, R42, R65 I j 39 163C1862P622F CARBON RES. 1 R1 40 163C1862P103F CARBON RES. 6 R7, R8, R51, R62 RSS, R4 41 163C1862P153F CARBON P,ES. 7 R2, R37, R38, ft41 R43, R63, R64 42 163C1862P333F CARBON RES. 1 R59 43 163C1862P473F CARBON RES. 1 () RS6 44 163C1862P683F CARBON RES. 1 R61 l i J 5 !i 3 I I it li a 'y0 a: / 5 g l f4 49 lf( -: Rf',s$;ON AUTHORITY Gyp $H NO-elv 4y Dart issur:, MADE s E S. Mudca ,"2 1 P. _ W.4 PL 47D523796G2 6 7 7 [ DisfeisuriON CODE CONie e NO. I

GENER AL O rtectaic . _ _ _ _ j_ _ _ _ _ g_ _L_I _@_M_g_ _ _ _ _ I_98 soc,I 4e lU P,0C, A ,,0, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.oier I ' ' ' '"' " ~ ELECTRICAL PROTECTION LOGIC CARD 15226 l PL 47D523796G2 7 8 O ~ <co, s~< e <. < = <, - oe c. -~ i u co ni.. sere co~r o*3 '. swou,0. c o o ca^ s s sits t nia mooeo 4 ioiar ~o c co a em -oencm~ l *5 '~"' ^55' IiiS" i P,fc'fs' new onstro > iorat ~o ^~o 2 u~ce, niv. sctaci co~1 o*o 2,oino ce stactio,1

<2I v'e'~,,

2~45 l E,~,',5, 3 3 a1, c.,co ory coco i l 2ONE io*oI DESCR9flON/ fD%f l s er out. ute y; OIY / IDENTWCATION NO NO j Coot NOMINCLATU Rf 'G so i .g 45 163C1862P104F CARBON RES, 2 l R57, R58 !183C18eze684r O 46 CnRs0n aeS. 1 l R50 47 'iOT USEC 48 NOT USED 49 184C4490P009 RESISTOR, VARIABLE 3 i RS, R6, R35 l l 50 IC4C4490P017 RESISTOR, SoIABLE 3 l R40, R51, RM l 51 184C4490P012 l RESISTOR, VARIABLE 1 0; l i R33 i l l i l i l l l l i 0; b l ti 3 m l U! s 1 L ~,' s " care issuto nvisio~ Aursonity / ssNO CONF 0* et mAos e 2,9, ,01 8j )6p,%;,- It PL 470523796G2 7 S F /* $ Ma ca g CONieACT No. oisfel8uTioN COof O k

GENER AL 0 5ticraic LOMPOC, CALIFORNIA Page 44 of 48 RSD/FSO _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.DiPr .__________________________.____ LOCATION T'I % ELECTRICAL PROTECTION LOGIC CARD 15226 PL 47D52379632 8 9 F O 044W:NG COO (5 t fog GE USE ONLY UNif OF mt A5 Uni CODES BEvisiON CODE 5 S5r

1. We ADMD

4. Imf @ ND 6 (Du @ e p @

1 btNDOR ITEM. iPtC CONT C'wG

4. 5HORT 70am DwG pG 2 m a Detir:0 s iDrat NO AND 2 srNeo. mm. sOueCi CO~1 D*G l

',",5t',^ 5,5,'

7. ig,w,i5

.ii , c 1 Alf tetD Oe SELECTED PT ? CUST FURN PT 4 GAttONS 9 OTHER 3 QTY CHGD QTY CHGD I D?, ',0U f SHE,0 g& f [O itE7 f CTY IDENT:HCATION NO. zOye ,o Ui co g 52 134C4485P;J! TRANSISTOR 1 Q3 53 21984607G001 VOLTAGE REFERENCF 1 I ENCAP ULATED D1 l 54 184C4486P001 TRANSISTOR 1 Q2 55 184C4488P001 TRANSISTOR 1 Q4 i 56 287A5905P001 TERMINAL POST 10 l 57 219B4604P001 HEATSINK 1 58 l 219B4605P001 HEATSINK 1 l 59 163C1862P223F CARBON RES. 3 l R67, R68, R69 I 60 112C2642P028 CAPACITOR 1 C1 61 163C1862P224F CARBON RESISTOR 3 R9, R10, RS2 62 163C1862P470F CARBON RESISTOR 1 R44 O, 4 S ti 3 l I l l I Oi I ~ mact er cars iS5i,tD stvipoN AufMORITY SH NO C.M 0's ers E S.MuacY,M y Q 8,0 / g-6 7 /a PL 47D523796G2 8 9 l Cc~f.C1 NO. Diste euriON Coc,e l t i

GENER AL O rtierRic rO 43 0, 4e RSD/FSO _ _L0fjP0G 1_QRI F_0RtRA _ _ _ _ _ _ _ _ _ tOCAT,oN _ _ _ Dt,, Tatt CODE IDENT NO~ $H NO (CM W EEV ELECTRICAL PROTECTION LOGIC CARD 15226 PL 47D523796G2 9 F F O CR AW.NG Cd.h i FOR t'3 USE ONty UNil OF ME ASURE COcts ElvistON CODES

1. vtHDCR IT[M. 5PEC CQ," 1%.

4 i ? 6( EM DWG 0 GRuS

5. Sf f 5 t IW mm 4 @M W u@ 6 ma WW4 4 I 5 W5v do f 5

2 %tNCoe titM 50VRCt CONT D*, 2 i N{ t$ 2 Itte DELifED 5 IDENT NO AND 3 ALTER (D CR 5tittflD PT C T URN PT GA LONS 9 OTHis 3 GTYCMGD QTV C6<,0 fD NT IT E M DwG DE5t? 'flON/ ROUT. SHttf ggf : OIY 2ONE IDtNT;flCATION NO. l 1NG NO NO C ODE N OME N'.t.Af u R E 80 g 63 N80P9006C SCREW, PAN HEAD 4-40 x.38 2 64 N210P009C NUT HEX, 4-40 2 STEEL 65 N405P005C LOCKWASHER, N0.4 2 STEEL I 66 N402AP005C WASHER, FLAT N0.4 2 STEEL 1 I v 67 287A4931P001 PAD, TRAf1SISTOR 3 O l O, M S 3 i i L A. Oi; DATE 155UED etvtS10N AUTHORITY SH NO. MADE B y, p, (m p erv. 29, OJ 8,0 /'.:r 4, ;w J/o PL 47D523796G2 9 F F S. f.u ra on 9 g CONTR..CT NO. D45fel8UfiON CODE / ~ o k 1

l P l l If : l l 4 l 5 l ~~ ~~~ \\ \\ m SHObYN (6 UNir DOMEST'C) /CENTICAL TO C o EXCEPT AS NOTED: (G UNIT EXPORT) ,k 5EE NOTES 3 i S. OELETE ITEbi 7, / ADO MOVA/TiA' HOLES AVO SklO PER EPAPS ~002. I s". T L }! CEPr FOR LENGTH (A ) l DENT / CAL TO G2 EXEfr RW Lfh6TH {A) / B (4 VN/T EXPORT) ( w C /S (TYP) w ~ 9-DM 6 HCL ESm '"IS5eW: (~- x q' ,e c j W A+ (x -f \\ \\ ~ I s pncs) N N N.N / ,t t / ecateo lp..! x )_l stj N s/ :g ~ %g N % / 3 7 car t a cuty) H OF TA// A TYP/ CAL CDMNER n f

== i l 2 I I d al I 4 I s I

3I I 7 I o ll !lnl l sternal @staTaic =nc - Assan,, M 7078 07_. EPA wpmNo CCWrNNgk . y,y W e o ~ Po9e 46 of 48 A '33 a .w N IS Aff ~ NOTES : ~ / P>C5/CCANY 644 (srfM st) ANO JM fMCL01ssRf ARC TV Af Wean *rp te VAm e aAmetz ~ A Y1lW f3) AND MOVN F"fD F"3 ~ / su rfe rem sorce rsran d) onsw ~ ~ . AfMfff AA?O Ucx % 20474, W /- /4 wurs, fr rams 9 -x). ~ 6 . nsw asrv secrea rez, 6 ram so) ~ ~ /3 W Bf /N3rd et. fD FNFCMsw YA962 MARAV/fg W/fW AVO/ CA TEht ~ 3/bf CVP

TA

/NfPf/ 9"rdW f ~ / C45/CCANr 3A TVM A rft>AP. ~ .2. UNS" Ve ?YRfCM Of CONVAINER siru marr wee een inos-x2 ~, ,q y_ / PArtA G.4 (JMP P $ 4) til:M I1 N

4. ITEM /6 70 SC INS TALLED n Tury 4 AJ. FRCM EAue ENQ AAD NtW6 L l A6TH t,F L ASG SO Inf rF r" Nar

~ nxs rww a n errwes sreaes. ~

iD E PROTECT {#5 944 ci USED

~ UNltR KL S TR A PS. ~ s S. CtWNEM DTRArr.W., (ifE4418) is' BE \\' ' ^ ~ f IN$rALLEO As$wnN & CE TAIL A 5 l pp caz i n. / 6 Mann mas nrL Bf ff M : fj EPArb -M/ (riig 3) ~ l l PA?b -N2 (cog ( 4) '{ / y< / l l / / / / / l"*i _ g sea - f / '-.~m__ f _s' ~M. fC^) D ) Y (~ / y / ,j EPA 2Z$ A a'# E N CLO S U R E /0 /.

f. err) 4 r

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1 * ~ ##'A aoou ow s 4 1

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/470780:L n

_x a.a e.-c. towne S I l gol I 7 I s II ( * ! 7g"

GENERALCELECTRIC P g 47 f 48 j 7g 802 WAEc T TLE anne====sse ASSEMBLY =, u,. 147D7802 EPA SHIPPING CONTAINER m esse es ensst en sa FIRST MADE FOR s 4 m........, " P T G4 G3 G2 G1 N O. NAME ORAWING NO., OESCRIPTION, MATERIAL. WElGHT 2 2 2 2 1 TOP, BTM COVER [gIMTHKEXTGRADEPLYWOOD 2 2 2 2 2 SIDE COVER % !N THK EXT GRADE PLYWOOD 2 2 2 2 3 END COVER kINTHKEXTGRADEPLYWOOD I IN THK EXT GRADE PLYWOOD 4 4 6 6 4 INT SHELF d 0 x 12 12 5 SHELF SPACER 4 IN THK EXT GRADE PLYWOOO ) 2 2 2 2 6 SHELF SPACER 9 SIN THK EXT GRADE PLYWOOD 1 4 7 9 10 4.00 X 4.00 STRAIGHT GRAIN FIR ~AR AK 48 4R 8 EME Pron'CTog n 2046r/r. McHAsTER 16 16 24 24 9 BOLT NISP250188 16 16 1 24 24 10 WASHER. FLAT N402AP13B 16 16 24 24 11 NUl. LOCK N264P25B 4 4 6 6 12 DESICCAMT BAG Mil-D-3464, Type !!, Non-Dustina AR AR AR AR 13 VAPOR BARR

MIL-B-131 I

4 4 6 6 14 HilfilDITY IND

AEC B28596 Humidial Co.

AR AR AR AR 15 NAILER .75 x 3.50 Straight Grain Fir As p Ap AR 16 BANDING, STEEL .75 x.023 Min. ^ Ak AR 17 ARAF T PAPE R ePP-B-1055 CL ASS l-2b H M 18 LORNE R S T RAl'i'INb . /5 '.02 3 illN.

Buyer Approva! Equis.

l O+ REVI$lONS d PRINTS TO Op6CRIPTION OF GROUP 5 g [ Q w.iras &) B WW '" * ' * & Spo - g7g7, AAoiD (2 3 f 4 (f.L5 - 7 9 " CHANGED PEP AM-3 PER AN -Z pg g 9,7 gg CMKD or: Y, h'by,fj-popgp g g ppy py_, !(> - ! S - fo k Mo crto r ocygo cyp py ,g g /O-/T-VO + P.JySAND R,&rN2bt= f n. 4 $1'm d l 4w,e _ Nud n/ uhs j? mom 18S&P lh ^ f a.es ev -A f /

r. eve a m P. PEAR 50b y M 79 RESO/SPO

'il.'r mr m

mo / 14707802 , f.-d / F//f _ N / bbO6soa lOMPOC ur.anoa ec=v== s ser e me. re i as. w c "2019 i t resuran as un / ww P A A'O

4 ~ l 2 l ' l l} S ] l 4 l 0 l' .. \\* SEE MTAIL 8 o Q 'S 8 9 A N d. S C 'I m - w m - ~~ ~m m -m ,_, m m - m ---m N E co TvP '~ 12. O Q RLF II. .) 4' F II.3I t I /0,56 M e (f Ic 6 O g 4 ox REr l o C SJ8 Ll* 'f v l.62,'-{$. 4 v g II DATUh

O*

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--- 4.12.

8' D E N 20.00 REF* = El25 REF =- = = 22.50 REF E LOO AEP ,? F .e H I EL 1 l 2 l l l 3l l 4 l 5 l

Gl l 7 l 8 ll ll9l l GENERAL @ttECTRIC i ...so,- rp,coe ..m O-14707800 ENCLOSURE MODIFICATION ..y-b,.g -[+f ~.~m. -f /67Amo /,r nj;, rtretaicat pomrewm assy / 5 i Page 48 of 48 MOLE LEGEND Olh LETTER QTY .406 A 3 1 M AKE FROM II1c230.y'011 _3gg g ~ .272 C 2 . IB9 O 2 NOTts t kRIMOVE tatSTINCa PRINT FCCMCT AND CGT NC , jg g ExtSTtH6 PccxCT MouuTous STuos.(.s2/ND .668 F 2 riv$u AND TDLKH UP RLwOtt ARees WITH .C89 H 4 [ -* - 190 k d 1.203 ~ i ~ 9.500 u = N_t\\ = 4.75 i 00 o d! 9 DETAIL B y 4 PO TATED 90* CC w y f -e..+es.-- /3.00 REF O +e O r V a 8 g I 2.hst -+.60. oo,. t## l _4 l l O f-y l "Y 9 c6 S6O 4'10 t.cosn I ,+ Jf 7.68 Mo le a +c $e t-6.58 o D k k h J 5.500 3 4 3.00 /./O-I-g --D J Q 4, ,Y Y k w on'O. \\ e-- 2.9 i = s.s2 w 'p y p E N H c %w 3 t0 e.75 = view A-A u,,gg, _ so 8 4 stars y lt emets to arms.c==. AM*WW 'o wa -oon El'~o'4 ara **'f",Nt cln,* M y (a% Ol0..G.c,1"230 L Y s 2 cyc h % =- 6 i w e#n r CHANGED FEa AH-S presses rge prvisto WA* revisso sert A ' Y**% f e.,i"K,,,,ll,i Cuvo er: E A ~ t470 7200-4 ais 7a rgoo -a manorsoot

k. Y noc

?'L5e 'e ? Y Y5YK'. . !??b!',_W ~g,4 eqiPo 1470/800 rs 6 s..~~.,, =.... o,w t o,0c _ _ _ _ _ _ _ _ _}}

ML20033A632

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