Emersonメーカー951Cの使用説明書/サービス説明書
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Instruction Manua l 748214-V June 2009 http://www.raihome.com Model 951C NO X Analyzer.
WORLD HEA DQUARTERS Emerson Process Manage ment Rosemount A nalytical Inc. 6565P Davis Industrial Parkw ay Solon, OH 44139 T 440 914 1261 T 800 433 6076 F 440 914 1262 E gas.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Contents i Model 951C HIGHLIG HTS OF CH A NGES EFFECTIVE JUNE 10, 2009 PAGE SUMM A RY Cover U.
Instruction Manua l 748214-V June 2009 ii Contents Rosemount Analytical Inc. A D ivision of Emerson Process Man agement Model 951C TABLE O F CON TENTS PREFACE ............................................................................................
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Contents iii Model 951C 4-1 Nitric Oxide D eterm ination b y Chemilum inescence Me thod ............................................. .... 4-1 4-2 Analyzer F low S y stem .
Instruction Manua l 748214-V June 2009 iv Contents Rosemount Analytical Inc. A D ivision of Emerson Process Man agement Model 951C LIST OF I LLUSTR ATIONS Figure 2-1. Power Supp ly Board Voltage Sel ect Switch es ......................................
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Contents v Model 951C.
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Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Preface P-1 Model 951C PREF A CE The pu rpose of this m anual is to p rovide inf ormatio n concerning the com ponen ts, function s, installation and main tenance o f the 951 C NO X Analyzer.
Instruction Manua l 748214-V June 2009 P-2 Preface Rosemount Analyti cal Inc. A Division of Emerson Process Manage ment Model 951C S A FETY SUM MARY If this equipm ent is used in a m anner not spec ified in thes e instructions , protective s ystems m ay be impaired.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Preface P-3 Model 951C WARNING TOXIC CH EMIC AL HAZARD This inst rument gener ates oz one w hich is toxic b y inhalation and i s a stron g irritant to th roat and lungs.
Instruction Manua l 748214-V June 2009 P-4 Preface Rosemount Analyti cal Inc. A Division of Emerson Process Manage ment Model 951C WARNING . TOXIC AND OXIDIZING GAS H AZARD The oz one generator lam p cont ains mercury. L am p breakage could result in mercu ry exposur e.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Preface P-5 Model 951C GENER AL PREC AUTIONS FOR H ANDLING AND STOR ING HIG H PRESSU RE G AS .
Instruction Manua l 748214-V June 2009 P-6 Preface Rosemount Analyti cal Inc. A Division of Emerson Process Manage ment Model 951C DOCUMEN T A TION The f ollowing 951C instruc tion m aterials are available. Con tact Cust omer Service Center or the local rep- resentative to order.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Preface P-7 Model 951C CONDENS ED ST ARTUP AND CALIBR A TION P ROCEDU RE The f ollowing summ arized ins tructions on startup and c alibration are intended f or opera- tors alread y familiar wit h the anal yzer.
Instruction Manua l 748214-V June 2009 P-8 Preface Rosemount Analyti cal Inc. A Division of Emerson Process Manage ment Model 951C b. Suppl y upscale st andard gas of accu- rately kno wn NO X conte nt to rear p anel SAMPLE in let.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Installation 1-1 Model 951C SECTION 1 DESCRIPTI ON AND S PECI FICATIONS 1-1 OVERVI EW The Model 9 51C NO X Analyzer is d esigned to meas ure NO X using one of three sets of ran ges designated as Hi, Mid, or Lo.
Instruction Manua l 748214-V June 2009 Description and Specifi cations Rosemount Analytical Inc. A Division of Emerson Process Mana gement 1-2 Model 951C 1-3 SPECIFIC ATIONS Ranges L O ......................................... 0 to 10, 0 to 25, 0 to 100, 0 to 250 ppm NO X M ID .
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Installation 2-3 Model 951C SECTION 2 INST A LL ATION 2-1 UNP ACKING Carefull y examine the sh ipping car ton and c on- tents for s igns of dam age.
Instruction Manua l 748214-V June 2009 2-2 Installation Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C Set switch wind ow for voltage required.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Installation 2-3 Model 951C EXHAUST AIR IN 20 PSI (1 38 kPa) NOMINAL RECORDER OUTPUT POWER + .
Instruction Manua l 748214-V June 2009 2-4 Installation Rosemount Analytical In c. A Division of Emerson Process Mana gement Model 951C Figure 2-5. R ear Pane l Wiring Con nections RECO RDER OUTPUT PO.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Installation 2-5 Model 951C 2-5 GAS REQ UIREMENT S The instrum ent requires t wo gases norm ally supplied f rom c ylinders. The y are: a. Air (U.
Instruction Manua l 748214-V June 2009 2-6 Installation Rosemount Analytical In c. A Division of Emerson Process Mana gement Model 951C 1. Rem ove plugs a nd caps fr om all inlet and outlet fittings. ( See Fig ure 2-4, pag e 2-3.) 2. Conn ect EXHAUST outlet t o externa l vent via tubing with O.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Operation 3- 1 Model 951C Converter Temp Check (S4) Range Select Switch (SW 1) SIGNAL BOAR D .
Instruction Manua l 748214-V June 2009 3-2 Operation Ro semount Analytical Inc. A Division of Emerson Proces s Management Model 951C e. Zero and Span Potent iometers See Figure 3- 1 (page 3- 1) and F igure 3-2 below.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Operation 3- 3 Model 951C 3-2 ST ARTUP PROCEDU RE The f ollowing are deta iled instruc tions on startup and c alibration. 1. Suppl y electrical p ower to t he analyzer.
Instruction Manua l 748214-V June 2009 3-4 Operation Ro semount Analytical Inc. A Division of Emerson Proces s Management Model 951C 3. Establish c orrect pressure f or air b y the fol- lowing: a. Adjust O ZONE Pres sure Regu lator so that OZONE Pressure Ga uge ind i- cates 20 to 2 5 psig (13 8 to 172 k Pa).
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Operation 3- 5 Model 951C Figure 3-9. Po wer Sup ply Board.
Instruction Manua l 748214-V June 2009 3-6 Operation Ro semount Analytical Inc. A Division of Emerson Proces s Management Model 951C 3-3 CALIBR ATION a. Zero Calibratio n 1. On the Signal Boar d (Figur e 3-2, page 3-2), set PPM RANG E Switch (Figure 3-6, p age 3-3) f or the sam e range that w ill be used d uring sam ple analysis.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Operation 3- 7 Model 951C Initiall y, the temper ature of the peak of the converter ef ficien.
Instruction Manua l 748214-V June 2009 3-8 Operation Ro semount Analytical Inc. A Division of Emerson Proces s Management Model 951C NOT E Converter t emperatur e is not a direct measure of co nverte r efficienc y. Temperat ure measur ement is fo r reference purposes onl y.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Operation 3- 9 Model 951C 3-6 M EASUREMENT OF CO NVERTER EFFICIENCY It is the respo nsibilit .
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Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Theory 4-1 Model 951C SECTION 4 THEORY 4-1 NITRIC OXIDE DET ERMINATION BY CHEM ILUMINESCENC E.
Instruction Manua l 748214-V June 2009 4-2 Theory Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C 4-3 SIGN AL CONDIT IONING AND DI SPL AY A block diagram of the signal-proces sing elec- tronics is sho wn in Figur e 4-1, pag e 4-3.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Theory 4-3 Model 951C recorder out put adjustm ent to m atch dis- play. U5 is the recor der output am plifier. T he out- put signal m ay be trim med by R25 to pre- cisely matc h the recorder calibrat ion.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Theory 4-5 Model 951C Figure 4-1. Analyzer B lock Diag ram Display Range Sw itch Span Adjustm.
Instruction Manua l 748214-V June 2009 4-6 Theory Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C Figure 4-2. Analyzer T hermal S ystem Fa n Hea ter CASE HEATER Cool er .
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Theory 4-7 Model 951C.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Troubleshooting 5-1 Model 951C SECTION 5 ROUTINE S ERVIC ING WARNING ELECTRIC AL SHOCK H AZARD Servicing req uires acc ess to liv e parts which can cause death or seriou s injury.
Instruction Manua l 748214-V June 2009 5-2 Routine Servicing Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C c. Ozone O utput WARNING TOXIC G AS HAZ ARD Use extrem e caution in trou bleshooting the ozon e generator. O zone is toxi c.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Routine Servicing 5-3 Model 951C 1. T urn off instrum ent power a nd shut of f all gases. 2. Ref er to Figure 6-1 (page 6 -4) and Figure 6-2 (pa ge 6-5).
Instruction Manua l 748214-V June 2009 5-4 Routine Servicing Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C a. Removal To rem ove the photom ultiplier tube/reactio n cham ber assem bly from the analyzer, do t he follo w: 1.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Routine Servicing 5-5 Model 951C Com pany under its cata log num ber S-195650- A. Using Alco nox and clean, soft f acial tissue (NOT industrial wipes) , carefull y clean the quartz wind ow.
Instruction Manua l 748214-V June 2009 5-6 Routine Servicing Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C 5. Or ient the m etal shield and black plastic insu lator as noted in step 2. 6. Caref ully rotate and insert t he tube, shield and co ver into the housing.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Routine Servicing 5-7 Model 951C c. Power Supp ly Remov al To rem ove the Power S upply, do the f ol- lowing: Refer to Fig ure 6-1. 1. Rem ove the lam p and hous ing as in Section 5-4b.
Instruction Manua l 748214-V June 2009 5-8 Routine Servicing Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Replacement Parts 6-1 Model 951C SECTION 6 REPL A CEM EN T P A RTS WARNING PARTS INT EGRIT Y Tamperin g with or unauthorized su bstitutio n of co mponents m ay adverse ly affect saf ety of t his produ ct.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Replacement Parts 6-3 Model 951C 6-2 CIRCUIT BOARD R EPLACEM ENT POL ICY In mos t situations .
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Replacement Parts 6-3 Model 951C Sample Regula tor 815187 Sample Press ure Gauge 644055 I/O A.
Instruction Manua l 748214-V June 2009 6-4 Replacement Parts Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C Socket Assembl y 654086 Reaction Cham ber 654381 Photomultiplier Tube and Magnetic Shield (PN 63091 6) to be Flush .
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Replacement Parts 6-5 Model 951C c. Converter Assembly 65 4070 Refer to Fig ure 6-3. 632784 Conn ector, Blu e Silicone 657127 Heater 632782 T emperatur e Sensor 632795 T ube Figure 6-3.
Instruction Manua l 748214-V June 2009 6-6 Replacement Parts Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C d. Temperat ure Control Assembl y 654068 Refer to Fig ure 6-4. 622733 Fan 622732 Heater 655335 Temperature Contro l Board 900492 Thermal Fuse Figure 6-4.
Instruction Manua l 748214-V June 2009 7-2 Replacement Parts Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C SECTION 7 RETURN O F M ATERI A L 7-1 RETURN OF M ATERIAL If fac tory repair of defec tive equipm ent is re- quired, proce ed as f ollows: 1.
Instruction Manua l 748214-V June 2009 7-2 Return of Material Rosemount Analytical Inc. A Divi sion of Emerson Process Mana gement Model 951C.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Index 8-1 Model 951C SECTION 8 INDEX 2 230 VAC con version, 2- 3 A Air (U.
Instruction Manua l 748214-V June 2009 8-4 Index Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C reaction cham ber, 4-1, 4- 2, 5-1, 5- 2, 5-3, 5- 4, 5-5, 5- 6 reaction c.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management List of Draw ings Model 951C LIST OF DR AWINGS Drawing 1-1.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C Drawing 1-2 Flow Diagram, Lo/M id Ran ge List of Draw ings.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management List of Draw ings Model 951C Drawing 1-3 Flow Diagram, Hi Rang e.
Instruction Manua l 748214-V June 2009 Rosemount Analytical Inc. A Division of Emerson Pro cess Management Model 951C W A RR A NT Y Goods and p art(s) ( excluding consum ables) m anuf actured b y Sell.
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Instruction Manua l 748214-V June 2009 © Rosemount Analytical Inc . 2009 Model 951C WORLD HEA DQUARTERS A ND A MERICAS Emerson Process Manage ment Rosemount A nalytical Inc. 6565 P Davis Industrial Par kway Solon, OH 44139 USA T 440.914.1261 Toll Free in US and Canada 800.
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