std. check list c&i vol iii

8/12/2019 Std. Check List c&i Vol III

http://slidepdf.com/reader/full/std-check-list-ci-vol-iii 1/27

STANDARD CHECK LISTS

CONTROL & INSTRUMENTATION

VOLUME III

TECHNICAL SERVICES DEPARTMENT

BHARAT HEAVY ELECTRICALS LIMITED(A Government of India Undertaking

!o"er Se#tor $ So%t&ern Region'') Anna Sa*ai) +andanam) C&ennai $ ,-- -./0



STANDARD CHECK LISTS

CONTROL & INSTRUMENTATION

CONTENTS

SL.NO TITLE

10 IG+IT2R TRA+S32RMER

40 AUT2 MA+UAL STATI2+

.0 !USH BUTT2+ M2DULE

'0 ALARM A++U+CIATI2+ E5UI!ME+T

/0 ELECTR2+IC M2DULES 23 DDCMIS

,0 C2LD 6U+CTI2+ B27

0 T8C A+D C2++ECTI+G CABLE

90 !RESSURE 8 VACUUM S:ITCH

;0 !RESSURE TRA+SMITTER



CONTROL INSTRUMENTATION

STATION STANDARD CHECK LIST SHEET 1 OF 1

INSTRUMENT : IGNITOR TRANSFORMER SCL REF: 1.16.1

SU!!LIER<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

MA+U3ACTURE <<<<<<<<<<<<<< TY!E <<<<<<<<<<<< SERIAL +20 <<<<<<<<<<<<<

RA+GE <<<<<<<<<<<<<<<<<<<<<< I+!UT <<<<<<<<<<<< 2UT!UT <<<<<<<<<<<<<<

!2:ER SU!!LIES <<<<<<<<< V2LTS <<<<<<<<< AM!S <<<<<<<<<<<H= <<<<<<<<

!LA+T SYSTEM <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< L2CATI2+ <<<<<<<<<<<<<<

+0T0!0C0 TAG +20 U+IT>

NO. ACTIVITY REMARKS

10

40

.0

'0

/0

,0

0

90

G%arding ? a##e@@ m%@t e @afe ? ade%ate for *antoeration ? maintenan#e0

C&e#k t&at *ant identifi#ation *ae*@ are #orre#t to +0T0!0C0nomen#*at%re0

C&e#k t&at *ant item i@ #*ean) %ndamaged and fitted a@

@e#ified in man%fa#t%rer@ in@tr%#tion man%a* "it&aroriate @afet @tandard and #&e#k t&at aint "ork ? t&eo i@ %ndamaged0

C&e#k t&at mo%nting i@ me#&ani#a** @e#%re0

C&e#k t&at #a*ing i@ ade%ate and #a*e g*and@ et#0

C&e#k t&e "ork@ te@t #ertifi#ate ? retain t&e @ame0

C&e#k t&at vo*tage range i@ rig&t and #&e#k termination of

#a*e@ for tig&tne@@0

C&e#k t&e gro%nding of t&e o0

REMARFS

CUST2MERSIG+ATURE

BHELSIG+ATURE

DATE>





INSTRUMENT : AUTO MANUAL CONTROL STATION SCL REF: 1.9.1

SU!!LIER<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<


RA+GE <<<<<<<<<<<<<<<<<<<<<< I+!UT <<<<<<<<<<<< 2UT!UT <<<<<<<<<<<<<<


!LA+T SYSTEM <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< L2CATI2+ <<<<<<<<<<<<<<

+0T0!0C0 TAG +20 U+IT>


10

40

.0

'0

/0

,0

0

C&e#k for @afe and ea@ a##e@@0

C&e#k t&at te i@ a##ording to in@tr%ment @#&ed%*e0

C&e#k t&at @tation i@ #orre#t* identified0

Vi@%a* In@e#t for0

a !&@i#a* damage :iring Damage# Corre#t fer%*ing at A8M @tation and termina* *o#k0

C&e#k t&e in@tr%ment #a*e a@ er +0T0!0C dra"ing0

C&e#k for #orre#t oeration of man%a* rai@e 8 *o"er and a%toto man%a* tran@fer @"it#&e@0

C&e#k Rai@e ? *o"er vo*tage o*arit taking into a##o%ntrever@e or dire#t a#tion0

REMARFS

CUST2MERSIG+ATURE

BHELSIG+ATURE

DATE>





INSTRUMENT : AUTO MANUAL CONTROL STATION SCL REF: 1.9.1

+0T0!0C0 TAG +20 U+IT>


90

;0

1-0

C&e#k %i*tin o@ition indi#ator over entire range ine#tion (- $ 1- vo*t@0

:&en fitted) #&e#k oeration of *oad di@tri%tion 8 ratio 8de@ired va*ve otentiometer and a@@o#iated indi#ator0

C&e#k a** indi#ating *am #ir#%it@0

REMARFS

CUST2MERSIG+ATURE

BHELSIG+ATURE

DATE>





INSTRUMENT : PUSH BUTTON MODULES SCL REF: 1.9.2

SU!!LIER<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<


RA+GE <<<<<<<<<<<<<<<<<<<<<< I+!UT <<<<<<<<<<<< 2UT!UT <<<<<<<<<<<<<<


!LA+T SYSTEM <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< L2CATI2+ <<<<<<<<<<<<<<

+0T0!0C0 TAG +20DUTY

U+IT>


10 C&e#k t&at a##e@@ i@ @afe ? e@@0 In#0 Lam Re*a#ement

40 C&e#k mo%nt ? *o#ation

.0 C&e#k for #orre#t *ae**ing0

'0 C&e#k #a*ing ? "iring in@ta**ation) n%mering ? ferr%*ing0

/0 C&e#k #onta#t oeration and *am f%n#tion of ea#& %tton ?*am0

,0 C&e#k for #orre#t "orking d%ring *ant oeration0

REMARFS

CUST2MERSIG+ATURE

BHELSIG+ATURE

DATE>





INSTRUMENT : ALARM ANNUNCIATION EQUIPMENT

SU!!LIER<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<


RA+GE <<<<<<<<<<<<<<<<<<<<<< I+!UT <<<<<<<<<<<< 2UT!UT <<<<<<<<<<<<<<


!LA+T SYSTEM <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< L2CATI2+ <<<<<<<<<<<<<<

10 C&e#k t&e A*arm Se%en#e

Event De@ignation Vi@%a* A*arm A%di*e

A*arm (1 A%di*e A*arm (4

(Ring a#k

1040.0'0/0

,0

090;0

+orma* A*armSi*en#e !B !re@@ed

A#kno"*edge !B re@@edRet%rn to norma* efore

a#kno"*edgementRet%rn to norma* aftera#kno"*edgementSi*en#e !B !re@@edRe@et !B !re@@edTe@t !B !re@@ed

2ff 3a@t f*a@&ing3a@t f*a@&ingStead *ig&t3a@t f*a@&ing

S*o" f*a@&ing

S*o" f*a@&ing2ff 3%** f%n#tiona*@e%en#e #&e#k ?*am te@t

2ff 2n2ff 2ff 2ff

2ff

2ff 2ff

2ff 2ff 2ff 2ff 2n

2n

2ff 2ff

Defective & Omission Continuation Overleaf

REMARKS

N.T.P.C

SIGNATRE

!"E#

SIGNATRE

DATE





INSTRUMENT : ALARM ANNUNCIATION EQUIPMENT

+0T0!0C0 TAG +20 U+IT>

40C&e#k t&e A*arm Se%en#e > 3or gro% a*arm@) a*arm ref*a@& fa#i*it "i** e rovided a@indi#ated e**o">

Event De@ignation Vi@%a* A*arm A%di*e

A*arm (1 A%di*e A*arm (4

(Ring a#k

10

40.0'0/0,00

90

;0

1-011

+orma*

A*arm !oint 1Si*en#e !B !re@@ed

A#kno"*edge !B re@@ed A*arm !oint 4Si*en#e !B !re@@ed

A#kno"*edgement !B!re@@edRet%rn to norma* (eit&er or a**efore a#kno"*edgementRet%rn to norma* (eit&er or a**after a#kno"*edgement

Si*en#e !B !re@@edRe@et !B !re@@ed

2ff

3a@t f*a@&ing3a@t f*a@&ingStead on3a@t f*a@&ing3a@t f*a@&ingStead on

3a@t f*a@&ing

S*o" f*a@&ing

3a@t f*a@&ing2ff

2ff

2n2ff 2ff 2n2ff 2ff

2ff

2ff

2ff 2ff

2ff

2ff 2ff 2ff 2ff 2ff 2ff

2n

2n

2ff 2ff


REMARKS

N.T.P.C

SIGNATRE

!"E#

SIGNATRE

DATE



CONTROL AND INSTRUMENTATION


INSTRUMENT : ELECTRONIC MODULES OF DDCMIS


.0 Eart&ing ra#ti#e i@ a@ er ED+ dra"ing@ and e*e#troni#eart&8rote#tive eart& are @earate* maintained a@ erED+ !rod%#t Standard S+---1 or t&at i@@%ed @e#ifi# tot&e !roe#t0

'0 -BL-48-BL-. #a*e #onne#tion@ are firm0

/0 Coo*ing fan dire#tion i@ oka @o t&at t&e air dra"n fromottom i@ t&ro"n %"ard@0 En@%re a** t&e fan@ (. erra#k are "orking a**rig&t0

,0 !rote#tive doide@ in t&e a#k *ane !CB (D+) DI) CF) ADR ? = are &ea*t&0

0 Mod%*e #onne#tion@ are #*ean and in@ are not @&ortinge@e#ia**) near t&e -BL21 #over0 Addre@@e@ are @et#orre#t* and *ink@8@"it#&e@ are in t&e rig&t o@ition a@er 2 ? M Man%a*@0

90 En@%re t&at 4' V DC o"er @%* (In#oming at t&etermina*@ of t&e individ%a* ane*@0

+omina* Vo*tage > 4'V DC

Variation > 440/V to .- V (At ane* In%t

Ri*e > -0 1V RMS !eak to !eak


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE







;0 En@%re roer di@tri%tion of o"er @%*ie@ to T3(Re*ea@e) T5 (A#k) TL (Lam Te@t) S2B Inter ane*#onne#tion@ and @n#&roni@ation @igna* "iring to3V-1@ from diagno@it# @tation a@ er re*evantdo#%ment@0

1-0 En@%re roer di@tri%tion of @%* to individ%a* ra#k@from 7T.94 mod%*e in a** ane*@

110 A*ter termination of #a*e@ in t&e ane* en@%re *o#kingof &o*e@ in t&e ottom *ate@ g*and@ or mortar0

140 A*"a@ en@%re t&at E!R2MS are roer* *ae**ed"it& revi@ion n%mer@ mentioned t&ereon0 C&e#k for#orre#t o*arit of E!R2M *a#ement@ in t&eirde@ignated *o#ation@0

1.0 D%@t a##%m%*ation in@ide t&e ane* to e removed0

B. INPUT MODULES

10 A*arm @igna* @&o%*d not aear in &ea*t& @tate0

40 En@%re diagno@ti#@ i@ "orking %nder #ondition@ of "irereak) @&ort #ir#%it) @%* fai*%re et#0

.0 Aroriate #omen@ating re@i@tor@ are %@ed in #a@e ofEA-' mod%*e@0 (Bet"een in@ 1 and 1;0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE




STATION STANDARD CHECK LIST SHEET OF 10


ACTIVITY

'0 Eterna* re@i@tor@ are to e mo%nted a#ro@@ fie*d #onta#t@"ired to -EB-. mod%*e@ "&erever re%ired0

/0 En@%re #orre#t @"it#& @etting@ for ea#& mod%*e0

,0 T&e in%t @igna* @&o%*d e free from t&e fo**o"ingdi@t%ran#e@ (to e #&e#ked "it& a CR2 in #a@e ofma*f%n#tion0

i0 /-H *ine di@t%ran#e@

ii0 !ro#e@@ di@t%ran#e@

iii0 Conta#t o%n#e@

0 Verif t&e #onne#tion@ of @igna*@ and US8= a##ording tot&e @en@or re%irement0

In #a@e t&e di@t%ran#e@ are t&ere) @%ita*e met&od@ areto e %@ed to @%re@@ t&e noi@e0 (Eg0) C&e#king t&e

@&ie*d of #a*e@ for gro%nding at t&e @o%r#e) t"i@ting of#a*e@0

C. OUTPUT MODULES

10 A*arm @igna* @&o%*d not aear in &ea*t& @tate0

40 Diagno@ti# re@on@e@ *ike mod%*e fai*%re) mi@@ing !CBre@on@e are to e #&e#ked0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE




STATION STANDARD CHECK LIST SHEET ! OF 10


ACTIVITY

D. DRIVER CONTROL MODULE

10 En@%re t&at #orre#t a*i#ation of E!R2M i@ %t roer*"it& #orre#t o*arit0

40 Hand*e t&e E!R!2M@ "it& #are and @tore t&em in anti@tati# t%e@0

.0 !o"er S%* i@ rea#&ing A8M @tation@) !%@&

%tton@8Lam@ in #ontro* room et#0)

'0 Interfa#e @igna*@ are ok0

i0 C&e#k a#k @igna*@ from tor%e8*imit @"it#&8!o@ition

feeda#k@0

ii0 Command o%t%t@ t&ro%g& Re*a@8E8! #onvertor

A#t%ator0

/0 Mod%*e i@ not in Sim%*tation mode0

,0 T&e rote#tion *ogi# i@ in order for a** t&e o%t%t@0

0 T&e o%t%t te*egram@ are a** 2F0

90 Diagno@ti# Information i@ roer for vario%@ fa%*t#ondition@0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE






ACTIVITY

;0 En@%re #orre#t drive #ontro* @tandard f%n#tion@ arerogrammed) *ine n%mer -'-- on"ard@ and mode@e*e#tion et#0)

1-0 In #a@e of -AS-, mod%*e) en@%re feeda#k tran@mitter i@roer* terminated) gro%nding of t&e va*ve o@ition)feeda#k #a*e @&o%*d e @tri#t* avoided0

110 C&e#k &ard"ired rote#tion if rovided) i@ roer*terminated0

140 En@%re #a*iration of -AS-, o%t%t "it& *oad ('4mA8-1-V

E. PROCESSOR MODULE

10 Corre#t ver@ion of firm"are i@ %@ed a@ er re*evantdo#%ment0

40 A*i#ation E!R2M@ "it& #orre#t a*i#ation rogrammen%mer@ are %@ed0

.0 !arameter@ are @et a##ording to t&e @#&eme %@ing-SF-, or %@ing Diagno@it# @tation0

'0 3a%*t ann%n#iation@ are a** rig&t %nder a** fa%*t #ondition@0

/0 Diagno@ti# E!R2M reading fa#i*it i@ ena*ed or not0

,0 !ro#e@@or n%mer@ are #orre#t* @et (In t&e "indo"@rovided in t&e front *ate of t&e mod%*e "&en t&ere i@more t&an one ro#e@@or mod%*e in a *o#a* %@0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE




STATION STANDARD CHECK LIST SHEET " OF 10


ACTIVITY

0 !rogram End @tatement i@ rogrammed after t&e %@errogramme in a** ro#e@@or mod%*e@0

90 In #a@e of -!R-/ mod%*e@ #onfig%red in &ot @tandmode) en@%re t&at t&e inter ro#e@@or data tran@fer addre@@range i@ eond t&e *a@t @ervi#e addre@@ %@ed in -BF-4mod%*e0

F. COMMUNICATION MODULE

10 En@%re "iring i@ 2F et"een -BF-4) -3V-1 nad7V1.8-3A-10

40 A** t&e mod%*e@ in@ide 7V1.8-3A-1 are *a#edroer*0

.0 RC #ir#%it i@ @o*dered and *a#ed roer* at t&eeginning and at t&e end of t&e Intra !*ant B%@ Ca*e0(7V83A Boe@0

'0 I! %@ i@ terminated roer* in a** t&e ane*@ "it& roer*%g@0 En@%re t&at #oaia* #a*e@ are *aid and terminated

a@ er t&e re*evant g%ide*ine@0

/0 To red%#e di@t%ran#e@) en@%re t&at t&e I!B #a*e i@eart&ed at more oint@0 (M%*ti*e eart&ing0

,0 In #a@e -BF-4 i@ %@ed "it& -3V-1A en@%re roermodifi#ation@ are done a@ er Man%a* 0

0 A*arm @igna* @&o%*d not aear in an of t&e -BF-4 and-3V-1 mod%*e@0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE




STATION STANDARD CHECK LIST SHEET # OF 10


ACTIVITY

90 In -BF-4 mod%*e@ en@%re t&at *ine n%mer@ --1, and--1 are rogrammed "it& D3-4 and -.33 re@e#tive*to ena*e E!R2M reading fa#i*it from Diagno@ti# Station0

;0 In -BF-4 mod%*e@ en@%re t&at "ord mar@&a**rogramme) @tarting from *ine n%mer -'--) t&e BFn%mer@ are #a**ed in t&e a@#ending order) a@ ot&er"i@et&e mod%*e "i** not f%n#tion0

1-0 En@%re eart&ining *ink i@ @o*dered in a** 7V mod%*e@0

110 After I!B i@ #ommi@@ioned) #&e#k t&e #&angeoveroeration of red%ndant Intra !*ant B%@ trafi# dire#tor@(-3V-10

G. DIAGNOSTIC STATION/SOE STATION

10 En@%re t&at #orre#t ver@ion of firm"are i@ *oaded in-SF.. mod%*e in roer *o#ation@0

40 In t&e -SF.. mod%*e in "&i#& a*i#ation rogram i@*oaded no RAM@ @&a** ei@t in an of t&e @o#ket@0

.0 En@%re t&at t&ere are no etra RAM@8E!R2M@8!R2M@ei@t in an mod%*e0

'0 T&e oeration of t&e DC8DC Convertor mod%*e@ are 2Fand t&e o%t%t@ are "it&in ermi@@a*e *imit@0

/0 C&e#k t&e inter #onne#tion #a*e@83FB for S2E oeration0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE






ACTIVITY

,0 En@%re t&at no Diagno@ti#8S2E @tation mod%*e@ (Mi#ro#om%ter mod%*e@ are in@erted8%**ed o%t in o"eron#ondition@0

0 En@%re t&at t&e "ord -4 i@ mar@&a**ed to -1 in diagno@ti#@tation a@ t&i@ @n#&roniation "ord i@ %@ed in a** t&e !1.*o#a* %@e@0

90 En@%re t&at a -BF-1 mod%*e i@ rovided in Diagno@ti#@tation "it& addre@@ -1 and t&e in 1. of t&i@ mod%*e i@

&ard"ired to a** -3V-1 mod%*e@ (!in ;/ to ena*e a**-3V-1 mod%*e@ to f*oat -1 addre@@ and at t&e @ame timeto &ave @n#&roni@m in f*a@&ing of *am@ on t&e de@k !in;/ of -BF-4 mod%*e@ i@ &ard"ired to a** -FB1-mod%*e@ (if ei@t !in ,1 to ena*e t&em to @tart t&e mi**i@e#ond #o%nter at t&e @ame time0

;0 En@%re t&at t&e -BV-/ mod%*e ##*e time i@ @e*e#ted a@4-mS in ot& diagno@ti# @tation and t&e S2E @tation0

1-0 :&en ot& S2E and Diagno@it# Station are @%*ied for aroe#t) rogramme S2E a@ t&e MASTER and t&e

Diagno@ti# @tation a@ SLAVE0

110 Mar@&a** t&e "ord@ -4)-.) 3E from S2E @tation intoDiagno@ti# @tation0

140 !rogram t&e "ord@ -4) -.) 3E of S2E @tation in a** I!B@0U@e eit&er -SF-, or Diagno@ti# @tation @o t&at t&e *i@tingi@ @orted0

1.0 En@%re t&at t&e S2E #ommand "ord i@ tran@mitted to a**@tation@ "&erever -EB1- mod%*e@ are *o#ated0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE






ACTIVITY

1'0 C&e#k t&e %mer @etting@ and #orre#t in@ta**ation@ ofRAM) !R2M) a*i#ation E!R2M@) 3irm"are E!R2M@a@ er Man%a*0

1/0 Refer to Anne%re 4 for ti#a* rinter @etting@ and rinter#a*e #onne#tion@0

II. FIELD CONNECTIONS

10 En@%re @igna*8@&ie*d@ are roer* terminated to avoidinterferen#e0

40 3err%*e@ to e rovided for a** %@ed #a*e #ore@ in %n#tionoe@ and %n%@ed #a*e entrie@ %@ed to e *%gged0

I. FLAME SCANNER10 En@%re t&at roer %mer @e*e#tion@ are made in t&e

o"er @%* mod%*e) deending on t&e U!S vo*tageavai*a*e0 (11-V AC or 4.-V AC T&e@e @etting@ are to emade after taking t&e mod%*e o%t of t&e ra#k0

40 Do not remove or in@ert an mod%*e %nder !o"eron#ondition@0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE



CONTROLS & INSTRUMENT


INSTRUMENT : C$% '()*+,$) -/-)* $

SU!!LIER<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

MA+U3ACTURER<<<<<<<<<<<<< TY!E <<<<<<<<<<<<< SERIAL +20 <<<<<<<<<<<

RA+GE<<<<<<<<<<<<< I+!UT<<<<<<<<<<<<< 2UT!UT<<<<<<<<<<<<<<<<<<<<<<<

!2:ER SU!!LIES<<<<<<<<< V2LTS<<<<<<<<<<<<< AM!S <<<<<<< H= <<<<<<<<<

!LA+T SYSTEM<<<<<<<<<<<<<<<<<<<<< L2CATI2+<<<<<<<<<<<<<<<<<<<<<<<<<<

TAG +20 U+IT

ACTIVITY

10 C&e#k for an &@i#a* damage@ of t&e #omonent@mo%nted in t&e aove o0

40 C&e#k t&at t&e o name*ate and tag no0 a@ er arovedrod%#t @e#ifi#ation0

.0 C&e#k t&e a@e *ate i@ fied in to a I! // 3R! En#*o@%re0

'0 C&e#k t&e o"er @%* termina*@ are @%ita*e for re#eivingo"er @%* a@ er envi@age in #ontra#t0

/0 C&e#k t&e #a*e entr ? #a*e g*and @ie and @%ita*e forre#eiving in#oming o"er @%* #a*e and @igna* #a*e0

,0 En@%re t&e "iring #onne#tion are done a@ er "iringdiagram0

0 C&e#k and en@%re a** TB and #a*e g*and@ are tig&t


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE



CONTROLS & INSTRUMENT


INSTRUMENT : C$% '()*+,$) -/-)* $

TAG +20 U+IT

ACTIVITY

90 C&e#k a** gro%nding termina*@ are tig&t0

;0 En@%re &ea*t&ine@@ of @e#ia* in@%*ator rovided for t&eReferen#e T&ermo #o%*e ? RTD are mo%nted in t&e o0

1-0 C&e#k a** LED indi#ate@ t&e @tat%@ a@ @e#ified in t&e"iring diagram0

110 C&e#k &ea*t&ine@@ of T&ermo#o%*e and RTD e*ement@"it& roer o*arit and #o*o%r #ode0

140 C&e#k t&e f%n#tion of in#oming o"er @%* i@o*ationMCB0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE



ELECTRICAL

STATION $ STANDARD C"ECK #IST S"EET % ' %

P#ANT AREA $ DC POER CABLE RE' NO$ E.

U+IT +20 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<< !A+EL0 +20 <<<<<<<<<<<<<<<<<<

B2ARD TITLE <<<<<<<<<<<<<<<<<<<<<<<<< CIRCUIT TITLE <<<<<<<<<<<<<<<<<<

M2DULE TY!E <<<<<<<<<<<<<<<<<<<<<< SERIAL +20 <<<<<<<<<<<<<<<<<<<<<<

MA+U3ACTURER <<<<<<<<<<<<<<<<<<<<<< SU!!LIER <<<<<<<<<<<<<<<<<<<<<<

C2+TRACT2R 8 MA+U3ACTURER <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

TY!E <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< RATI+G <<<<<<<<<<<<<<<<<<<<<

C2+TR2L CIRCUIT V2LTAGE > <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

NO. Activit R!"#$%

10 !o*arit #&e#ked

40 Ca*e g*and #&e#ked for #orre#t @ie and fiing

.0 Corre#t #a*e no0 tagged ot #a*e0 +ote no0 and #&e#k ro%ting

'0 Termination re*a#ed after te@t and #&e#ked for tig&tne@@0

/0 C&e#k again@t t&e #a*e @#&ed%*e and #onfirm t&at t&e #a*e i@ of t&e#orre#t @ie) no0 of #ore@) rating and #on@tr%#tion

,0 C&e#k t&at t&e #a*e i@ #*ear* and ermanent* identified "it& t&e#orre#t no0 at ot& end@0

0 C&e#k t&e #ontin%it and IR of ea#& #ore to Eart& and #onfirm t&at t&eferr%*e no@0 at ot& end@ of ea#& #ore and #orre#t0

90 If ra#ti#a*e) #&e#k t&at t&e #a*e i@ #orre#t* ro%ted and @%ortedt&ro%g&o%t it@ *engt& and i@ %ndamaged0

;0 C&e#k t&at t&e armo%r and g*and are onded and eart&ed "&erea*i#a*e0

1-0 :&ere i@%*ated g*and *ate@ are %@ed) #&e#k t&e IR of t&e g*and andarmo%r) di@#onne#ting t&e one oint of eart& for t&e te@t0


REMARKS

N.T.P.C.

SIGNATRE

!"E#

SIGNATRE

DATE



C2+TR2L ? I+STRUME+TATI2+

STATI2+ STA+DARD CHECF LIST SHEET 1 23 4

I+STRUME+T> THERM2C2U!LE ELEME+T ? C2++ECTI+G CABLE SCL RE3> 10.0'

SU!!LIER<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

MA+U3ACTURE<<<<<<<<<<<<<TY!E<<<<<<<<SERIAL +20<<<<<<<<<<<<

RA+GE<<<<<<<<<<<<<<<<<<<<<<I+!UT<<<<<<<<<<<2UT!UT<<<<<<<<<<

!2:ER SU!!LIES<<<<<<<<<<<V2LTS<<<<<<<<AM!S<<<<<<<<H=<<<<<

!LA+T SYSTEM<<<<<<<<<<<<<<<<<<<<<<<<<<<L2CATI2+<<<<<<<<<<<<

TAG +20 U+IT>

+20 ACTIVITY REMARFS10

40

.0

'0

C&e#k a##e@@ for maintenan#e and @afet0

C&e#k identifi#ation *ae*@ and #&e#k for #orre#t

nomen#*at%re0 Comare "it& in@tr%ment @#&ed%*e0

C&e#k t&at t&e in@tr%ment i@ #*ean and free from

damage

C&e#k t&at t&e in@tr%ment i@ in@ta**ed a@ er dra"ing@)

man%fa#t%rer@ in@tr%#tion@) *ant re%irement@) +T!C

and Indian Standard@0

DE3ECTS ? C2MMISSI2+S C2TI+UATI2+ 2VERLEA3

REMARFS

+0T0!0C0

SIG+ATURE

BHEL

SIG+ATURE

DATE>



I+STRUME+T> THERM2C2U!LE ELEME+T ? C2++ECTI+G CABLE SCL RE3> 10.0'



TAG +20 U+IT>DUTY

+20 ACTIVITY REMARFS

/0

,0

C&e#k man%fa#t%re@ #ertifi#ate0 C&e#k materia* te

and at#& n%mer and #&eek t&e #onne#tion o*arit0C&e#k t&e #omen@ating #a*e for #orre#t te) o*aritand in@ta**ation a@ in @te '0


REMARFS

+0T0!0C0SIG+ATURE

BHELSIG+ATURE

DATE>

C2+TR2L ? I+STRUME+TATI2+STATI2+ STA+DARD CHECF LIST SHEET 1 23 4

I+STRUME+T> !RESSURE 8VACCUM S:ITCH SCL RE3> 10/04

SU!!LIER<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

MA+U3ACTURE<<<<<<<<<<<<<TY!E<<<<<<<<SERIAL +20<<<<<<<<<<<<

RA+GE<<<<<<<<<<<<<<<<<<<<<<I+!UT<<<<<<<<<<<2UT!UT<<<<<<<<<<



!2:ER SU!!LIES<<<<<<<<<<<V2LTS<<<<<<<<AM!S<<<<<<<<H=<<<<<

!LA+T SYSTEM<<<<<<<<<<<<<<<<<<<<<<<<<<<L2CATI2+<<<<<<<<<<<<

TAG +20 U+IT>


10

40

.0

'0

/0,0

C&e#k t&at a##e@@ for maintenan#e i@ @afe and

ade%ate0

C&e#k t&at mo%nting and #onne#tion i@ @ati@fa#tor0

C&e#k t&at t&e in@tr%ment i@ #*ean ? %ndamaged0

C&e#k t&at t&e te and range of @"it#& fitted i@ a@ et

t&e in@tr%ment @#&ed%*e0

C&e#k t&at t&e *ae*ing i@ #orre#t0C&e#k t&at t&e ie"ork in@ta**ation i@ @ati@fa#tor and

t&at t&e taing oint i@ #orre#t0


REMARFS

+0T0!0C0SIG+ATURE

BHELSIG+ATURE

DATE>


STATI2+ TEST !R2CEDURE SHEET 1 23 4

I+STRUME+T> !RESSURE TRA+SMITER SCL RE3> 10/0/

TAG +20 U+IT>




10

40.0

'0

/0

,0

Te@t e%iment re%ired

101 re@@%re @o%r#e "it& @tandard te@t ga%ge A##%ra#

-04/

104 m%*ti range meter) MA ? V) A##%ra# N-010

C&e#k #a*iration of te@t e%iment0Conne#t re@@%re @o%r#e to tran@mitter and #onne#t

meter in t&e o%t%t0

C&e#k t&e o%t%t ant 4- interva*@ % ? do"n

varing t&e in%t re@@%re a##ording*0

Re#ord t&e re@%*t@ on @tandard #a*iration @&eet I01/010

a**o" for &ead #orre#tion@ if ne#e@@ar0

Re#onne#t re@@%re ? E*e#tri#a* #onne#tion@0

C&e#k #a*iration of te@t e%iment0


REMARFS

+0T0!0CSIG+ATURE

BHELSIG+ATURE

DATE>


STATI2+ TEST !R2CEDURE SHEET 4 23 4

I+STRUME+T> !RESSURE TRA+SMITER SCL RE3> 10/0/

TAG +20 U+IT>


0 Head #orre#tion> @&o%*d e a*ied at t&e rate of -01

kg8#m48meter of &eig&t of tran@mitter aove or e*o"

taing oint "&ere t&e ro#e@@ medi%m i@ "ater0 In

t&e #a@e of tran@mitter@ of rangeO/- kg8#m4 a more



90

a##%rate &ead #orre#tion @&o%*d e #a*#%*ated0

A##eta*e error@0

Maim%m errorN-0/3@d0 Un*e@@ ot&er"i@e @tated in

t&e #ontra#t @e#ifi#ation or man%fa#t%rer@ *iterat%re0


REMARFS

+0T0!0CSIG+ATURE

BHELSIG+ATURE

DATE>



I+STRUME+T> !RESSURE 8VACCUM S:ITCH SCL RE3> 10/04

TAG +20 U+IT>


0

90

C&e#k #a*e @%ort) g*anding) #a*e n%mer and #ore

n%mer are @ati@fa#tor0

C&e#k #a*iration %@ing T! I0/04




REMARFS

+0T0!0CSIG+ATUREBHELSIG+ATURE

DATE>

std. check list c&i vol iii

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