Home

Service Manual - Fuji Electric

image

Contents

1. led paysim 2399800501 2r ND 6N6 Lt LLY 9D 0U pol plod idins amog 2742 961 4 D4E 166 Z887074N 140 800901 poq feulu Ajddns amod ollelkeltelo 7 a AIN quea ol INI3162 53489 910 qed ed Daul 1202 8 96551628 2002 135 9140660050 Ia 10 SION D WOR U9910 1 0141660050 ewig pals lq 3 ed PASIML 2141074561 10901 0116 014 6600501 d IN 9 Fino aa 82 IMN 2 T T Ro LZNpSZ6L8 CS yz 3V80SSMZ 8 A ddns samog gt 7221 Q 6 o ND 1929800501 9142 yEZL M 9 2 1279800801 M p eoq mod urew Ol 2 D 20 ZA 19 IA CT 00 I1ZEY
2. 141816 4 53449 910 911 4 Ajddns o 5 8 ey ye 17 p ls unolg 014166009 038900 0112 N105 4 UDJIMS 1 MOd aa oz 1 SS sz ZE 5 1 9 Y 9 1 1MANIDV LZNPSZ6ZY pz 3V80SSMZ L Ajddns samod L EE S00 ND 1249800501 319 U L z el IND ol 1279800901 80 pueog samod ue Ol Ol D ZD ZA ID IA r FEJ 00 wot Z F S 9 Z 8 USD 0 0 MOJA SS Dt eg 4 QN Hb MUO IND g 1 xinos 34b 1 MD kO Poy 4 Ze yor l SS800601 I UMOIg pieoq xinos 161 HUM LI 0000 000 99800501 on OO 2 L Er 7 qed sed D SIA la e 99 a 9IND abuelig 2 co e JO 1 00 10 gt SIM H oo 00 Lt anoo 00 88 00 00 FIND W oo oo L L quauodwo gt u Some joo ECE ool 00 17 oo 24600501 as e p eoq Jayl duiy A 1269800501 218 po co 1 it 1296010601 solo 010 L 1800 ule CO d 0000000 2 qo 14 IO qoouu LZEVSIL 8 Qo oo ide IND 83 20 od LD6SOLOSOL Led pieog old Led sotoson 35 LOTE 591 b coq oly gS OZONO mp 128 59 IND v COND 2 2000000 qo gt KOR ASI 3 OIND 00 o LAND z 202980060 e aqo u E ob ONO 8 oo 6000000 WW DI 8 d r IER Lo 3 20 zo IN EN IND 20 L
3. Fo Service Manual INFRARED GAS ANALYZER TYPE ZPA ZPB ZPG WEE Fuji Electric Co Ltd INZ TN5A1191a E PREFACE This service manual describes the infrared gas analyzer Type ZPA ZPB ZPG This service manual is intended for use with the instruction manual to help you in understanding maintenance and inspection for the infrared gas analyzer ZPA ZPB ZPG However the basic operation of the analyzer is not covered in this manual This manual provides information about the parameter settings in the factory mode adjustment and precautions for parts replacement and troubleshooting for the infrared gas analyzer ZPA ZPB ZPG which are not covered in the instruction manual This service manual gives you useful hints to take immediate remedy for after sales service e First read the instruction manual and service manual carefully until an adequate understanding is acquired and then proceed to installation operation and maintenance of the gas analyzer Wrong handling may cause an accident or injury e The specifications of this analyzer will be changed without prior notice for further product improvement e Modification of this gas analyzer is strictly prohibited unless a written approval is obtained from the manufacturer Fuji Electric will not bear any responsibility for a trouble caused by such a modification Manufacturer Fuji Electric Co Ltd Type Described in Fuji Electric s company nameplate on main fram
4. by the O or 5 E imi and establish the setting contents by pressing the O key 7 limit o Language ZERO gas Cylinder Protocol MO Varied Range ON DIO No 0 e Setting contents Factory Mode Range limit is usable ON Displays and outputs values up to 110 F S Others OFF Displays and outputs values up to the graph is within the panel ZERO limit OFF Range limit WW AO No 12 e Initial value ON Language ENG ZERO gas Cylinder Protocol MO Varied Range ON DIO No 0 22 TN5A1191 E 3 Calibration coefficient Function Displays calibration coefficient Operation The coefficient initial screen is as shown at right Factory mode initial screen The cursor is in 14 FTE R1 and R2 represent range 1 and 2 Factory Mode Zero calibration coefficient is displayed on the left side of coefficient screen and span calibration coefficient is displayed on the Chi TRI right side NOx R2 Ch2 RI 502 R2 Ch3 R c02 R2 Ch4 RI 20 R2 h 1 02 R2 How to change numeric value Select a desired item using the O and 5 keys Factory Mode coefficient ENT Press the O key to enter the screen of the item selected ei R NOx R2 Ch2 1 Move the cursor in front of the value to be changed using em R2 A or XX key and th he 7 key and h3 R the w or ey and
5. Resistor Thermistor Electrolyte Negative electrode Diaphragm Positive electrode TN5A1191 E A 1 SOFT FLOW DIAGRAM APPENDIX 2 plou y Sulinp peddojs si uonejndwoy dutod S yeolpul y Hew MSM Y V 1 30N TN5A1191 E Josuas 1216 q y snosuejuejsul uonern le5 AL O uo esuadwos O oq Josuas Aelds q Aeyds q s 5 YU U AOUI D BA abeloay uoneroleo HOUpITOIE O y AL O AL 0 9d 9d UODEIOUEZ uonelnoreo uonenponil julod ueds yeu is indul Aeideg 0 5 ZO uoneiqueg 1 zue ur1 1104 l z Jet Joao G y 10499438Q O 61 2 2 snosuejuejsu UODEIDOIE O y AL O 14010 od uolesqied 1 uolyesuedwoo uonesu dulo uonen onil uopeJqueo uopequeo umeu duu IguBis yndul Aeyds q UODEIOIE 21 yulod ueds yulod ueds julod 0 7 julod 0 97 Jeu jewbiq seyeauoo q y gt Joes X ttt HO juauodulo9 Aes paJeJJu anjea jndul Josuas A 2 APPENDIX 3 PRINTED BOARD DIAGRAM Main board JP3 O sensor gain switchover External zirconia type Oz built in galvanic cell type Oz Built in paramagneti
6. 000 ZPB amp ZPG No 4 sensor input 18 000 to 22 000 If counter readings are within the range there is no problem If infrared ray composition 2 3 4 and O sensor do not exist ignore No 1 2 3 and 4 24 TN5A1191 E 4 ERROR JUDGEMENT CRITERIA FOR ERROR CODES This section covers the error judgement criteria for error codes For the contents of errors refer to Instruction Manual Error No Contents Criteria Error 1 Light source and data are Detector signals generated due to motor chopping are converted faulty into rectangular waves and rectangular waves are monitored If waves are not generated or irregular an error occurs Error 2 Monitor gitter resistance When the gitter resistance voltage is outside the following range voltage after A D conversion error occurs A D conversion value count can be checked on the A D Data of the Factory mode Monitoring can be performed for No 17 Gitter 1 2 No 18 Gitter 2 2 No 19 Gitter 3 2 and No 20 Gitter 4 2 only 10 000 lt No 17 to 20 lt 59 999 Error 3 A D conversion signal is Monitor A D conversion reference voltage main printed circuit faulty board When the reference voltage is outside the following range after A D conversion error occurs A D conversion values counter values can be checked by the counter indication when the Factory mode screen is displayed 35 000 lt No 15 lt 55 000 ZPA or 350
7. 000 lt No 15 lt 550 000 ZPB amp ZPG Error 4 Zero calibration is not Infrared component 0 5 lt zero calibration coefficient lt 5 within the allowable range Other than infrared component 2 000 lt zero calibration coefficient lt 12 000 Error 5 A amount of zero This error occurs in the following condition calibration is over 50 50 of FS lt of full scale Zero calibration concentration set value current display Error 6 Span calibration is not When span calibration coefficient is not within the following range within the allowable range error occurs Infrared component 0 1 lt span calibration coefficient lt 10 External input type O built in galvanic cell type O built in paramagnetic type Oz 0 5 lt span calibration coefficient lt 16 Zirconia O 6 000 lt span calibration coefficient lt 32 000 Error 7 An amount of span This error occurs in the following condition calibration is over 50 50 of FS lt of full scale Span calibration concentration set value current display Error 8 Measured values fluctuate Check if measured values fluctuate excessively during calibration to much during zero and Infrared component built in paramagnetic type O span calibration If measured values are not stabilized in 60 seconds change of more than 100 counts is continued Built in galvanic cell type Oz Zirconia Oz If measured values are not stabilized in 60 seconds change of input voltage is conti
8. EE 27 TN5A1191 E 4 Readings are high or low too much 27 5 Readings are notincfeased e s s a s eege 27 2 Data sampling at trouble asss 28 6 ADJUSTMENT IN HEAT TREATMENT 2222 29 1 Method for span calibration by standard gas with the same composition as plant gas 29 2 Method for span calibration by check oa 30 7 Moisture interference adjustment NO SO only 31 APPENDIX 1 MEASURING PRINCIPLE DIAGRAM 5222 A 1 APPENDIX 2 SOFT FLOW DIAGRAM ease EEN A 2 APPENDIX 3 PRINTED BOARD DIAOR ANM A 3 Main EE A 3 ATO R tsel EE ei stab tye EE A 4 Amplifier board id A AAA AA AA AA e A 4 4 A 5 Light Source power bO8pd sun anisum aan amaata isu sa panpay A 5 TN5A1191 E iii CAUTION ON SAFETY First of all read this Caution on safety carefully and then use the analyzer in the correct way y y y y e The cautionary descriptions listed here contain important information about safety so they should always be observed Those safety precautions are ranked in 3 levels DANGER CAUTION and PROHIBITION A D AN G E R Wrong handling may cause a dangerous situation in which
9. in O sensor galvanic Cell type n nunus 15 7 Printed circuit board see printed board diagram at the back of the manual 15 1 Main board tee n N E A R S E EE 15 2 ATO D tresse gege A ni 15 3 Main power boardi rag agua uuu dd AR Ras R R R Balina 16 4 Light Source power board s s s r e a unay A A 16 8 Eiq id erystal display LCD E 16 9 Ve EE 17 10 Operation Parts AA 18 bD element z s A A A Roles 19 3 FACTORY MODE a na s S unisaq W A a d A saan e deene 20 1 How to go to factory mode 20 2 Setting change items ccoo nono nono nnco nono nro rn nn nr nan sis ses ee ses 21 Oe E 21 DARA E A ADA S x 22 3 Calibration Coefficient 23 3 Setting value reference items J sns 24 LY A D EE 24 4 ERROR JUDGEMENT CRITERIA FOR ERROR CODES 25 5 TROUBLESHOOTING AND DATA COLLECTION 27 1 Countermeasures against trouble ss s l as nan nasa 27 1 Zero calibration can not be perfommed 27 2 Span calibration can not be performed sl e s s s esi ee sis s cnn iss s esi isssiis l 27 SR
10. there is a risk of death or heavy injury Wrong handling may invite a dangerous situation in which there is a N C AUTION possibility of medium level trouble or slight injury or only physical damage is predictable SN PROHIBITION Items which must not be done are noted Caution on installation and transport of gas analyzer A DAN G E R e This unit is not explosion proof type Do not use it in a place with explosive gases to prevent explosion fire or other serious accidents e For installation observe the rule on it given in the instruction manual and select a place where the weight of gas analyzer can be endured Installation at an unsuited place may cause turnover or fall and there is a risk of injury e For lifting the gas analyzer be sure to wear protective gloves AN C AUTION Bare hands may invite an injury e Before transport fix the casing so that it will not open Otherwise the casing may be separated and fall to cause an injury e During installation work care should be taken to keep the unit free from cable chips or other foreign objects Otherwise it may cause fire trouble or malfunction of the unit V TN5A1191 E Caution on piping N DANGER In piping the following precautions should be observed Wrong piping may cause gas leakage If the leaking gas contains a toxic component there is a risk of serious accident being induced Also if combustib
11. 1 lqe 1 NBA PIOUaJOS AS IM TN5A1191 E 3 Wiring diagram ZPG 1281600801 adA 1 d 10 d 1192 21UPA PP pajas euondo sosuas 20 d naubewesed sued uawypene V7p NWD 6N61p H EDU 4201 por jddns amod 9 q8 gt sled paysiM WO N617 1 KKH 0 46166 28820231 aiqed sled d plov p 19 U 919 UL ISMOY pue Ajddns lamog gaase 7 J NAVI Peds jap aseq 01 Ga 22 yug ELNI81624 T 6 2489 20334 WASZULLLLSEY MO B U99197 101418600S01 apis Kiewud 1202 41 99NSSL6L8 0 IOC DH 91406600501 S ON sayy dean Japjoy asn4
12. 2 CO2 TN5A1191 E 5 Internal piping diagram ZPB Optical unit 2 IR Unit 2 Optical unit 1 IR Unit 1 HH s J NO NO SV2 N iN ge 211 FLo Left Right A e 9 Built in O sensor 4 1 T 1 REFERENCE INLETI OUTLET1 2 cells may be used by combination of measuring component Sampling gas inlet Reference gas inlet Sampling gas and reference gas outlet Correspondence of measuring components and optical units Measuring components 1 component for NO 502 CO2 CO and CHa Optical unit 1 Each component Optical unit 2 None 2 components for CO2 CO CO2 CO None 2 components for NO CO NO SOz NO NO CO 502 3 components NO SO2 CO NO SO2 CO 4 components for NO SO2 CO2 CO 10 NO SO2 CO2 CO TN5A1191 E 6 Internal piping diagram ZPG Sampling cell Optical unit 1 IR Unit 1 A NO NO SV1 Sv2 IN NC IN NC FL2 Left Ri
13. 501 21600601 pueoq Old QO oo di o untl 01405600501 1 Sil mi a HEEN 1 l zeto E d 0000000 ar O ps I 8 BE regel UA sengen obt 0109 gz 8 L poq ule ZO r 3 0000000 E Qo 1 5 piroq Uew IO Loo UNA ES GER qo 9 Ka 58 20 93 20 5 1269010801 010905 sol 88 pleoq OO 191 pieog oly se z 27 1 DN Di e 6 TJ 12 9 DR aa y Qs ox 0000000 Qo 6ND Be LN DV 00 mi Od s SR Some 20 z Qo gt 9 Re Ro 124626 4 212 Les o ZS pe Jva0SSMZ 0000000 q oo eo 1 4iddns samo d SE Sc A0 0 e e FZE 1265010511 Eia SS tl Z L o solecuz 1 PER 75 1249800801 pieoq OIG SS s 000 9000000000 _ ooo 000 55556 li 22 SE y Gb Ea SS 1460600601 LS glk UND 128999 puasg 2 9 98 244 Ol a rli s s 5800501 a a gt 0600 600 3 80 Bda 5 m 120g Jamod ule suonesy sads ay SS Sk SS 122 m nur I lew o Buipio322e spieoq s 5 621010 09 95 1296010601 1401600801 10 Ot WA 12 IA 7 whe CL r r SLND paeoq uleyy oL y n Aejdsig 5 o WI 1565538428 1269800801 5 919 7 OOOOOOOOOO N PUE agrmseem A IZE 1786999281 1 a ol HEI L 20 m IS ewen ka 55392 ko 0160 2156 1274600901 NL IS _ zbaotvay Ed a b se iz 5 p eoq fay b Fa lma b 1260060 m pieoq uer o Y de SE tor z V 20 1920600701 9102 128260050
14. 6 TN5A1191 E 9 Power supply e Recommended period of replacement 5 years e Error mode Power down e Phenomena No display and no output e Check Check if short circuit occurs Disconnect the secondary SW power connector Turn ON the power and check the voltage at the connector If no voltage is applied to it replace e Measures Replace the power supply e Replacement Turn OFF the analyzer power Disconnect the cable from the Main board and replace it with a new one e Check after replacement Check the power supply voltage on the Main board ZVVS50BAF 24 common for ZPA ZPB amp ZPG on CN51 ae HHJ Pin Symbol Voltage m Ground 24V 24V Pin Voltage 1 Ground 2 12V TN5A1191 E 17 10 Operation Parts e Error mode Wear on switching e Phenomena Faulty operation e Check Be sure to turn OFF the main unit power supply before inspecting 1 Remove the cable 2 Measure the resistance for connector pin No of switch that does not function with a tester see Allocation of Connector Table 3 Press the switch that does not function to check the continuity Normally it is conductive when pressing the switch and opens when releasing the switch Allocation of Connector Connector pin Switch No name No 10 pin e Measures Replace the operation unit e Replacement Remove the
15. 6LE Ieren edi naubeuered 10 d age pasm well DEI 140 800 01 1192 21UPA P 13 j s euondo sosuas 20 a mM q plou pis19 U 1 lul yoolq 1981600501 1D 6800b01 ei d ie 21 ad naueweleg 1902 105146 102 BGH CO Aiddns amod u 1 l Ss800501 Io clelelelo 2 7 pleog anos 1617 1 a AN MOJA ALO eds seg 04 ped yw d up wi Ga T yug uone gt ypads y o Bulpio22e se 2 TO 9 12 ZO _A Ped 2 up 9 PAE 104 Pajas a aomos Ol 5800501 0 449 2102 N o UMOIg Dog anos 3451 3 08 11ed Datei i 1141014661 10601 mol k 055 9101 4066005601 SHUM v juauoduo a 6000 0000 K ssen apis na Uy 404 EL ev lqe ed paysim LEET ges Sb lbi mool Caman E suo 9110 9110 uone gt ypads aya o He O z160001 HEITE oo lu uoduuo3 puc 104 199195 1020027854 91406600501 10102 p eoq Jaydy Qo OO Ly L quauodwod 17 pas iepuoo s 1269800601 A gi go 99 puz 10 Tay AYO UOT ATE 9149 q uodulo lL IR anoo O 6 mw Pag 10 go op Gi Hem o engen 100 Catala mloo SE Oo no 20 pieoqi yjdwy 3019 JapjoY sin 3555505 geoon 9 0 29 oo pueog ad ul GE 29 L lu uoduiop 2141816 LUEVSIL 15 60 OO 00 151 104 me anoo 26980080 S y 2236 age sted pajsim 1269010S01 102 oo ALH oo Aiddns samog 1074561 10
16. D6SOLOSOL se SE a L 2 1 S928 0 Z NN KSE s 2 Deog Old sE ae 8 OOO 0000000000 Joo ooo 00900 80 ND CS ZS 1460600901 L LZ YS92 2 4 2 31922 244 Jewo A ddns samog 0090000 o a a AE El So SS LLL suoneryinads ayy Su Sa IND E o BuIpio22e spieoq a 5 i T LOIO Pajas 1299010901 11 01600500 a Lo Tt SLND pieoq ule oL y n Aejdsig 2 xu 606 00000000 m lot ams em sef IZE 17660 928 1 sde 0000000 atuq ub IND 1 8 GGG 1262600901 1294600500 E feig Fw HOR ND Pq ZAS pueog nutuo2 pleoq Ady Note grown SO ES T cAtddnsiamog 105 600501 ae Da jabs pipoq mss 1 LAS Oreo 207 20 1282600901 3198 PAPA PlOUalOS AS YM 192060001 31923 TN5A1191 E 4 Internal piping diagram ZPA Optical unit 2 IR Unit 2 Optical unit 1 27 IR Unit 1 INLET 1 OUTLET1 Sampling cell Sampling gas outlet Note 2 cells may be used by combination of measuring component Sampling gas inlet Correspondence of measuring components and optical units Measuring components Optical unit 1 Optical unit 2 1 component for NO 502 CO2 CO and CHa Each component None 2 components for COCO None NO CO NO 502 2 components for NO CO NO SO2 3 components for NO SOz CO NO SO2 CO 4 components for NO SO2 CO2 CO SO
17. FS9428 300 0 aseq 0 ue 114101466110601 04 900 0LLZVMN ENLOSZZY UIs 1289800801 2 sed paysimy II 3 21UPA ED pajas iEuOndo sosuas ZO IND 1281600801 1566800701 wu ko d uenen 642 naubeueleg q a0unos r vam O Z preoq aounos 1611 e IND z uone3zul3 ds ay o Bulpio22e s anos 140 MEL ZO 3 quauodwod up 9 PIE 40 D S D l y n 9800501 IO 8 pleog adunos ubiT quauodwio 21 Lt 000 2399800501 Up 404 39 yqe 1ed Daten loo 2069800501 66 SIND SIND uone3ul ds ay o Bulpio22e goon 90 HEI oo quauodwiod puz 10J12 S p poq sayljdwyl QO oo L 11 juauodwos b LI DI 00 Oo uz 10 oo 2069800501 LL 11 Em 0 2192 1814 IND pue 105 OO 00 Se 2460050 OO 0040 00 Q 2 pieoq sud loo OO FIND DI 6 zoso 00 MP PH oo p poq 1ayyduyLQO Qo mud 11 yuauodwos Li DI is Oo 151 All ll ament O O age QQ oo PY 100 88 Eens OG l llidun 9ND Te s lliduuy 90 LO 1299010901 NORGE gt UE L eo ule ZO r qo 11 paeoq UW 10 10 0W YUM Qo od alqe 5 20 too Or CISH sotoson Sa LOT EN s 20 at p 2 7 m eq COND 6N2 8 HIR no do oo 12 12 Les Od 8 oo oo g a So 10 HN IND 20 ao IZE LZEVS9L86 0 128 8 6102 2 8 9000 290009090909 _ OOO ooo 90900 sm 22 1460600901 wel 91962 244
18. PB CO F CO H DV1 GND 577 COz L COz M COz H detector 8 08 0 1 V CH L C Hy M C H H voltage 12 0 1 V NO H CO M for ZPG 9 05 0 1 V SOz BH written in the lavel on the Detector TN5A1191 E 13 5 e 2 Measures e 3 Replacement Replace detector Precautions on replacement e The Amplifier board is set according to the specificaions of each detector When ordering notify analyzer serial number detector serial number and the detector type ex So the Amplifier board has suitable gain in it When a cell is a block cell remove the light source motor unit The light source motor unit and block cell are screwed to the detector Unscrew the detector and then the light source motor unit and block cell can be separated from the detector After that unscrew the block cell side the block cell can be separated from the detector Install a new detector in reverse procedure of removal Caution Mount the detector in parallel with the cell window and the block cell so as not to cause poor sealing When a cell is a pipe cell the detector is screwed to the rear of the optical base plate First remove the base plate and then unscrew the detector Install a new detector in reverse procedure of removal e 4 Adjustment after replacement After replacement check next three subjects 1 check the voltage DV1 GND on Amplifier board shown above 2 check the counter value in
19. Standard 0 1V or less Ch3 Analog output selection JP11 Ch4 Analog output selection Amplifier board CN1 To Main board TP1 After AC amplified 0 8V 35 000 counts to 1 25V 55 000 counts Detector voltage SC TP1 Ground GND DVI Ground JP1 Resistance mounting for gain adjustment JP2 Resistance mounting for gain adjustment A 4 TN5A1191 E Main power board GND Analog ground CN1 to Power supply 1 4 y Ch CNA to Main board CN2 to LS power board 1 VCC Digital YNdve NI 30 0921800701 L 5 CN3 to LS power board 2 VSS Digital ground Light Source power board for ZPA and ZPB for ZPG CN2 to Main power board CN to Light Source VOUT output voltage GND1 input ground GND2 output ground input voltage TN5A1191 E A 5 FO Fuji Electric Co Ltd International Sales Div Sales Group Gate City Ohsaki East Tower 11 2 Osaki 1 chome Shinagawa ku Tokyo 141 0032 Japan http www fujielectric com Phone 81 3 5435 7280 7281 Fax 81 3 5435 7425 http www fujielectric com products instruments
20. ation concentration set value 2 Perform span calibration by using the operation key TN5A1191 E 29 2 Output Method for span calibration by check gas The method for span calibration by use of check gas give in 2 is explained based on the example Since span calibration has an error of calibration curve preset a calibration indication on the calibration curve graph attached to this analyzer for indirect calibration 1 The following calibration curve graph is attached to the test results for the product In graph the calibration curve by the scale gas that is similar to plant gas and determines scales of this analyzer and the calibration curve by the check gas that is adjusted by the scale gas gas of simple composition of N gt balance gas to facilitate the analyzer check are drawn Y 1 0V Calibration curve by I scale gas Va composition of plant 9 e gases BERS 0 8 ES OCH T 111 AA Calibration curve by Z check gas N2 balance gas 0 6 Z When supplying TAT 2 0 5 7 analyzer adjusted by 0 4 A Val composition 0 e 0 0 1 02 03 04 05 06 07 08 0 9 1 CO2 Measuring gas concentration 0 89 CO gt Calibration curve graph attached to the product 2 When using 0 95 CO and remainder N check gas as calibration gas 0 9596COz In graph a point of 0 95 on X axis should be stretched to upward draw a line toward Y axis from the cross point with the check gas calibration curve From t
21. atment furnace has much gas of such composition it is considering as the adjustment for heat treatment furnaces In order to perform exact measurement there are two methods in span calibration Composition of the standard gas for span calibration used for each method and its method are explained using an example For the standard gas for zero calibration use dry No in any case so that zero point will not be affected lt Example gt Assume that a 0 1 CO meter of the infrared ray gas analyzer measures CO contained in plant gases When plant gases are composed of 0 5 CO 23 CO 30 H 0 2 CH and 46 3 Nb either of the following is used as the span calibration standard gas Standard gas type Composition of standard gas Method for span adjustment 1 Standard gas with the same 0 9 to 1 CO Perform span calibration composition as plant gases 23 CO 30 H remainder is N directly scale gas 2 Check gas 0 9 to 1 CO Perform span calibration remainder is N indirectly A small amount of gas like 0 2 CH with little effect on span calibration may be excluded from the standard gas 1 Method for span calibration by standard gas with the same composition as plant gas When using the standard gas with the same composition as plant gases given in 1 calibration can be performed without correction as an error in calibration curve does not occur 1 Set CO concentration to span calibr
22. c type Oz External input type Oz 1 3 3v Digital TPVS1 ov Digital ground Common vvith TPG 1 8 AN A TPVCI 5v Em A Wa ra sy Z Digital CN16 SR KR TP3 AD integral waveform TP4 3 3V Backup battery TPVL1 1 25 Digital O sensor input l CPU operation check Red blinking normal m Q Povver supply check Green lighting normal d 3 E 8 vi in Weg NW ai be m W ME age IO gt CN To Commu board CN6 Optical unit 2 motor TPGI ov Analog ground Common with TPVS 1 TP2 Motor pulse CN8 To AIO board CN2 LCD back light CN9 Povver supply input CNS Optical unit 1 motor TN5A1191 E A 3 AIO board JP8 Additional AO board 1 Additional AO board 2 Ch1 Analog output selection Short circuit between 1 2 Current output CN10 External O sensor input IN Short circuit between 2 3 Voltage output CN3 External O sensor input OUT JP9 Ch2 Analog output selection CNI To Main board CN2 To DIO board SSW board and Relay board TP1 to 4 Ch9 to 12 Analog output selection Voltage output selection 1 2 Nonstandard 0 5V or more JP10 2 3
23. dicates shown above with zero gas supply 3 check resistance J1 J4 J2 J3 on Amplifier board shown above And perform zero and span calibration Built in Oz sensor paramagnetic type e Error mode e Phenomena e Check e Measures e Replacement O detector indication is at O and O detector will Check of O input voltage Replace detector Tum OFF the analyzer main unit Damage to O detector GND Main board CN16 No 2 not even respond to span gas Remove the O sensor cable CN16 on the main board and apply a digital voltage meter between the connector 1 2 and then check that it reads about 0 V with zero gas and 0 5V to 1V with span gas If no change in voltage is made with zero and span gases O detector can be damaged Since the O detector case is common to the 0V line be careful when installing it avoid contacting the analyzer main unit case and O detector case Main board CN16 No 1 Generally an insulation mounting plate is supplied e Adjustment after replacement Perform zero and span calibration 14 TN5A1191 E 6 Built in Oz sensor galvanic cell type e Recommended period of replacement 2 years e Error mode Sensor deterioration e Phenomena Span drift and fluctuation in indication by sensitivity deterioration e Check Same as Built in O sensor paramagnetic type Refer to 5 Check shown above or e Measures Same as Built
24. e Date of manufacture Described in Fuji Electric s company nameplate on main frame Product nationality Japan OFufi Electric Co Ltd 2013 Issued in June 2013 Request Rev lst edition October 2013 t is prohibited to transfer part or all of this manual without Fuji Electric s permission in written format e Description in this manual will be changed without prior notice for further improvement TN5A1191 E i CONTENTS PREFACE EE i CON HR RK 1 CAUTION ON SAFETY san sag A y iv 1 STRUCTURE OF ANALYZER AND NAMES OF PARTS 1 1 Analyzer main unit External intermal e s s si ss sis ssis nooo ccoo nr ses se sesin 1 2 za e a e 3 5 Connectioniof Pa A au D B 6 1 Wiring diagram ZPA td Gala AA A Eed Eeer 6 2 Wiring diagram ZPB y A a qalani te 7 3 Warns diaegram ZP Oti dada 8 4 Internal piping diagram GPA 9 5 Internal piping diagram GP 10 6 Internal piping diagram GZ PO 11 2 MAINTENANCE AND INSPECTION AND REPAIR AND ADJUSTMENT AT REPLACEMENT OF MEASURING UNITS 20 A a S d aa 12 1 Light e tinca 12 2 Sectormotor and SOTA dees 12 3 Cell cell window and O Tring n nn res s s sesine si ese is es ass 13 4 Detector unit except for O gt sensor n nu susu 13 5 Built in O sensor paramagnetic Gopc n nn susu 14 6 Built
25. efore Otherwise shock hazard or fault may be caused Do not use a replacement part other than specified by the analyzer maker Otherwise adequate performance will not be provided Besides an accident or fault may be caused Replacement parts such as a maintenance part should be disposed of as incombustibles Others N CAUTION If the cause of any fault cannot be determined despite reference to the instruction manual be sure to contact your dealer or Fuji Electric s technician in charge of adjustment If the analyzer is disassembled carelessly you may have a shock hazard or injury vi TN5A1191 E 1 STRUCTURE OF ANALYZER AND NAMES OF PARTS 1 Analyzer main unit External internal d pp 00 TN5A1191 E Mount or not Part No Part name ZPA ZPB ZPG 1 Case ass y 2 Base 3 Front panel ass y 4 Solenoid Valve SV ass y none 5 Power supply mounting plate 6 Handle 7 Paramagnetic type O sensor unit 8 Power switch 9 Pipe fuse 10 Fuse holder 11 Noise filter 12 Power inlet terminal 13 Power inlet 14 Key board 15 LCD 16 Triple gas port unit 17 Dust cap 18 Flow checker ass y none 19 Galvanic cell type O sensor unit 20 Galvanic cell type O sensor socket 21 Galvanic cell type O sensor plate 22 Ferrite core 23 Fill
26. et Refer to the instruction manual for details of operating method TN5A1191 E 15 Check 3 Main power board See Appendix 3 e Recommended period of replacement 5 years 1 electrolytic capacitor leakage 2 check the voltage shown below Check terminal Check voltage Contents 24V GND 24 0 0 3 V Input VCC VSS 5 0 0 3 V digital 15V GND 15 0 0 5 V analog 15V GND 15 0 0 5 V analog e Adjustment after replacement 4 Light Source power board See Appendix 3 check the voltage shown above e Check check the voltage shown below Check terminal Check voltage Contents VIN GND1 common for Input voltage 7777 ZPA ZPB and ZPG VOUT GND2 15 0 0 5 V for ZPA and ZPB Output voltage 9 0 0 5 V for ZPG e Adjustment after replacement check the voltage shown above 8 Liquid crystal display LCD Service life of parts Error mode Phenomena Check 30 000 hours Lighting continuously Deterioration LCD is not displayed or the display is dim or flickers Adjust contrast remove or plug the connector Check connection to the Main board Countermeasures against error Replace LCD Replacement Turn OFF the power Disconnect the connector and replace it with a new one Adjustment after replacement Adjust the contrast refer to the instruction manual for details of operating method 1
27. etector signal is as specified see Detector unit Check the voltage of detector 1 Record voltage when zero gas is supplied Amplifier board TP1 SC 2 Check the detector voltage Amplifier board DV1 GND Check the A D data against the display see Factory mode and A D data Check voltage at the Main board Check the power supply voltage Record the A D data when zero gas is supplied Span calibration can not be performed Check that span gas concentration and span concentration value settings are the same Check that specified amount of span gas is supplied to the analyzer main unit Locate a gas leaked portion and remedy Check that zero calibration can be properly performed If zero calibration can not be performed repeat the procedure 1 Zero calibration not be performed Check if detector signal is as specified see Detector unit Record voltage when span gas is supplied to compare with the voltage when zero gas is supplied Check the A D data against the display see Factory mode and A D data Check voltage at the Main board Check the power supply Record the A D data when span gas is supplied Drift Check that specified amount of sampling gas is supplied to the analyzer main unit gt Locate a gas leaked portion and remedy Check that the cell window O ring detector window and cell inside are not contaminated gt Clean the cell and window Replace parts Readings are high or
28. ght y e Built in O sensor 1 L 1 REFERENCE INLET1 OUTLET1 Sampling gas inlet Sampling gas outlet and reference gas outlet Reference gas inlet Correspondence of measuring components and optical units Measuring components Optical unit 1 Optical unit 2 TN5A1191 E 2 MAINTENANCE AND INSPECTION AND REPAIR AND ADJUSTMENT AT REPLACEMENT OF MEASURING UNITS 1 Light source e Recommended period of replacement 5 years e 1 Error mode Error mode 1 Phenomena Check Error mode 2 Phenomena Check e 2 Measures e 3 Replacement Scale out indication of analyzer Error 1 occurs Turn OFF the power of the analyzer and remove the lt Light source unit gt Short circuit in and disconnection from the light source electrically heated wire power cable connected to the light source Measure resistance between 2 pin terminals at the light source and the resistance value must be 36 5 20 for ZPA ZPB and ZPG CO or 6 2 0 30 for ZPG NO SO and CO If resistance values are infinite the light source may be broken As the resistance value is decreased the indication will be drifted in the minus direction Sealed gas in light source leaks Fluctuated Indication Measure the resistance If the analyzer output is drifted due to ambient between terminals with cables conditions around the analyzer and other units are disconnected nor
29. he cross point with calibration curve on the scale gas composition 0 89 or equivalent values can be obtained 3 Set this point 0 89 to the span calibration concentration of the calibration concentration set value 4 Supply 0 95 check gas to perform span calibration Then the concentration value is corrected to 0 89 Measurement suited to actual plants can be performed by this error correction of calibration curve 30 TN5A1191 E 7 Moisture interference adjustment NO SO only Purpose Adjust the light control plate in between the three layer detector so that moisture interference becomes close to zero Procedure 1 To start adjustment set the light control plate at the we control plate same height 10 to 15mm upper than c upper end of c Fixing screw the fixing plate as in the right figure a E 2 Enter Maintenance mode 1 Sensor Input Fixing plate 3 Flow zero gas and gas contained water of 2 C N NO SOz detector balance to read the count value of each gas Respectively replace the read values in NO SO component of Zero with Za and Moisture with Ha 4 Set the light control plate at the same height 1 to 6mm lower than c upper end of the fixing plate as in the right figure b 5 Flow the gas in the same manner in 3 to read the count value of each gas Respectively replace the read values of Zero with Zb and Moisture with Hb 6 Calculate the Zero
30. heck Check indication value at zero point Check the indication value for each component on the Sensor Input Value screen in the Maintenance mode If the light source is in normal condition and the cell is free of contamination the counter value indicates 35 000 to 55 000 ZPA or 350 000 to 550 000 ZPB amp ZPG when zero gas is supplied If the counter value is below the range sensitivity can be degraded Error mode 2 Damage to mass flow detector Phenomena Scale out indication of analyzer Error 1 occurs Check Turn OFF the power of the analyzer and disconnect the connector connected from the detector to PC board Measure resistance between J1 J4 and J2 J3 of the amplifier board on the detector The measure values must be between 570 and 630 If the resistance value is fluctuated beyond the specified range the detector element may be damaged Note Do not use measurement analyzer that allows a current of 2mA or more to be supplied when measuring resistance otherwise the element can be damaged Error mode 3 Detector voltage control failure Phenomena Calibration error and fluctuation in indication Label Check Check amplifier board and measure voltage between 00000000 DVI GND of the terminal 000000 COL It is normal if the value is fill the voltage range table below Check terminal Check voltage Detector type 1 6540 05 V CO L CO M for ZPA amp Z
31. ibration concentration set values together with span calibration concentration set value Check each coefficient by Coefficient in the factory mode Coefficient Component Range value Zero coefficient Span coefficient Chl Range 1 Range 2 Ch2 Range 1 Range 2 Ch3 Range 1 Range 2 e Sampling system diagram If sampling system diagram is prepared report the drawing number If sampling system diagram is not prepared report the sketch For other troubles sample various data about necessary setting items 28 TN5A1191 E 6 ADJUSTMENT IN HEAT TREATMENT FURNACE What is the adjustment in heat treatment furnaces If in plant gases to be measured actually a large amount of other lower molecular weigh gases than nitrogen N2 such as hydrogen H or a large amount of other higher molecular weight gases than nitrogen N2 such as argon Ar are contained including the measuring components it is known that the calibration curve output performance to gas concentration of gas analyzers will be affected pressure broadening In such a case analyzer is adjusted with gases similar to plant gas compositions in manufacturing adjustment by scale gas After this adjustment the analyzer is checked the calibration curve with N balance gas calibration curve by check gas Graphs with these calibration curves drawn are attached to products to be supplied Since measurement in a heat tre
32. in O gt sensor paramagnetic type e Replacement Turn OFF the analyzer main unit Disconnect the connector piping and replace it with a new one e Adjustment after replacement Perform zero and span calibration 7 Printed circuit board see printed board diagram at the back of the manual 1 Main board see Appendix 3 e Check Voltage check Check terminal Check voltage Contents TPVC1 TPVSI 5 0 3 V Digital 5 V TP15 TPG1 15 40 5 V Analog 15 V TPN15 TPGI 15 0 5V Analog 15 V TPVH1 TPVS1 3 3 60 2 V Digital 3 3 V TPVL1 TPVS1 1 25 0 1 V Digital 1 25V e Precautions on replacement e The Main board is set according to the specifications of each analyzer When ordering notify analyzer serial number So the Main board has suitable parameter in it Do not remove or plug the connector from or into the board with the power ON or electronic parts may be damaged Before replacement be sure to turn OFF the analyzer e Adjustment after replacement After replacement check for the voltage shown above Perform contrast adjustment while viewing the LCD Determine an easy to see height and adjust contrast Menu mode gt Parameter contrast Refer to the instruction manual for details of operating method Press the switch to check that all keys are normally operated 2 AIO board See Appendix 3 e Adjustment after replacement Output check Adjust if output is offs
33. ing seal 24 Specification name plate 25 SSW board none 26 AO board 27 Main board 28 AIO board 29 DIO board 30 Commu board 31 Main power board 32 Power supply 1 33 Power supply 2 none 34 Power inlet terminal mounting plate 35 Filling plate none none 36 Hexagnal spacer TN5A1191 E 2 Optical unit TN5A1191 E a d TN5A1191 E TN5A1191 E Part No Part name Part No Part name 1 Light source unit 8 Cell fixing block 2 LS power board 9 Block cell ass y 3 Pipe cell ass y 10 Window ass y 4 Window ass y 11 Block cell 5 O ring 12 Gas filter 6 Pipe cell 13 Filter 4 Cell mounting 14 Detector unit 15 Base plate 3 Connection of parts 1 Wiring diagram ZPA 4 y MOJA s eld z p umoig SUYM v ong o abuelg JOJOD IM 1269800601 9162 behi 0600000 1ZEYS92 b 1268010801 pueoq olq a 128759 0000000 2009800501 siqa 0000060 1ZEFS92 20 1268010801 pieoq olq IND VZEY39 2 0000000 2069800501 qe 0600000 1ZEFS92 IND 1269010801 pieoq OO m LetrS9 OOOOOOO suone gt ybads ayy o Bulpio22e spieoq ET LOIO 322185 d nauBeweled 10 d
34. le gas is contained there is a danger of explosion fire or the like occurring Connect pipes correctly referring to the instruction manual Exhaust should be led outdoors so that it will not remain in the locker and installation room Exhaust from the analyzer should be relieved in the atmospheric air in order that an unnecessary pressure will not be applied to the analyzer Otherwise any pipe in the analyzer may be disconnected to cause gas leakage For piping use a pipe and a pressure reducing valve to which oil and grease are not adhering If such a material is adhering a fire or the like accident may be caused Caution on wiring N CAUTION Wiring work must be performed with the main power set to OFF to prevent electric shocks Enforce construction of class 3 grounding wire by all means If the specified grounding construction is neglected a shock hazard or fault may be caused Wires should be the proper one meeting the ratings of this analyzer If using a wire which cannot endure the ratings a fire may occur Be sure to use a power supply of correct rating Connection of power supply of incorrect rating may cause fire Caution on use N DANGER For correct handling of calibration gas or other reference gases carefully read their instruction manuals beforehand Otherwise carbon monoxide or other hazardous gases may cause an intoxication particularly N CAUTION Before leaving un
35. low too much Check that a large quantity of interference components moisture and CO2 is not contained in sampling gas Check the components contained in sampling gases Ask the user what components are contained in sampling gas Readings are not increased Check that specified amount of sampling gases are supplied to the analyzer main unit Locate a gas leaked portion and remedy Check that zero and span calibration can be performed If possible check for sampling gas related to sampling gas and take remedies If not possible check the item 1 and 2 TN5A1191 E 27 2 Data sampling at trouble When trouble occurs be sure to sample the following data In the case of the trouble in connection with the characteristic please sample data please surely sample data to a factory at the time of an inquiry Supply the gas given in Table and sample the measured value of measurement screen sensor input values in maintenance mode Supply gas Gas concentration Span calibration Measurement display Sensor input value in composition concentration set maintenance mode value Zero gas Range Range 2 Span gas Range Range 2 2 C Wet gas sampling Range gas Range 2 e If there is no Range 2 the part of a Range 2 is entry needlessness e If trouble occurs to other components sample data for each component e If trouble occurs to O sensor sample zero cal
36. main board and the main board mounting plate Remove the nut spring washer washer at 4 corners of the operation unit You can now remove the operation unit and replace it with a new one Assemble all the parts in reverse order of disassembly Finally insert the cable into the connector e Check after replacement Check that all keys function 18 TN5A1191 E 11 Solenoid valve e Recommended period of replacement e Error mode e Phenomena e Measures e Replacement e Adjustment after replacement 3 years Short circuit by burning out breaking of wire exhaustion of core Indication decrease to Oppm Transition sound disappear Replace Solenoid valve ass y Turn OFF the analyzer main unit Disconnect the connector piping and replace it with a new one Perform zero and span calibration TN5A1191 E 19 3 FACTORY MODE 1 How to go to factory mode Point the cursor to 6 To Factory Mode by using the O or ENT O key on the Maintenance Mode screen and enter the O key Then the passvvord input screen appears Enter the passvvord To select setting items set 4 0 4 3 4 Option 5 Pressure 12 Others 14 Coefficient 16 Sample Switch are settable with 4 0 4 3 Items 1 2 3 6 7 8 9 11 13 and 15 can be viewed Select digits by the O key Change numerical values by using O or 5 After password entry has been completed
37. mal except for the light source sealed gas may leak If the light source is found defective replace the light source motor unit To replace the motor unit remove the cable between 2 pin terminals and motor connector Loosen 2 screws that fasten the light source motor unit to the optical base plate e 4 Adjustment after replacement Perform zero and span calibration 2 Sector motor and sector Light source motor unit e Recommended period of replacement 5 years as vievved from cell side e 1 Error mode Error mode 1 Phenomena Check Error mode 2 Phenomena Check e 2 Measures e 3 Replacement Scale out indication of analyzer Error 1 occurs With the analyzer power ON check that the shaft is Scale out indication of analyzer Error 1 occurs With the analyzer power ON check if unusual noise If the sector motor is found defective replace the light Motor rotation stop normally rotating as viewed from the motor Unstable rotation of a sector Indication is fluctuated is generated from the motor due to metal contact If no noise is heard remove the light source motor unit Turn ON the power of the analyzer and check the rotation of motor shaft and sector Motor shaft Check sector rotation from here source motor unit To replace the motor unit remove the cable between 2 pin terminals and motor connector Loosen 2 screws that fasten the light source
38. motor unit to the optical base plate e 4 Adjustment after replacement Perform zero and span calibration 12 TN5A1191 E 3 Cell cell window and O ring e Service life Usable unless contamination or corrosion is excessive e Recommended period of replacement 2 years with O ring e 1 Error mode Error mode 1 Contamination of cell mixture of foreign matter and contamination of cell window Phenomena Scale out indication drift and calibration error occurred to analyzer Check Disassemble the cell to assure that the inside is clean Error mode 2 Crack in cell window Phenomena No change in indication slow response calibration error and indication fluctuation Check Perform a visual check of the cell window e 2 Measures Cell Clean the inside of the cell refer to the instruction manual for details Replace if the inside is exposed to excessive contamination or corrosion Cell window Clean the cell window Replace if the inside is exposed to excessive contamination e 3 Replacement For replacement refer to the instruction manual e 4 Adjustment after clean and replacement Perform zero and span calibration and check response time for each component 4 Detector unit except for O sensor e Recommended period of replacement 5 years Detector e 1 Error mode Error mode 1 Sensitivity deterioration due to sealed gas leak Phenomena Calibration error and fluctuation in indication C
39. nued by more than 100mV Error 9 Calibration is abnormal Error corresponding to No 4 to No 8 occurs during auto calibration during auto calibration Error 10 Output cable connection 15 Error occurs if no response is made from the digital output IC improper TN5A1191 E 25 Main portions to be checked during error Error No Main portions to be checked Error 1 Sector rotation light source and detector signal on amplifier printed circuit board Error 2 See service manual No 17 to 20 in 1 A D data on the page 24 Connecting part between detector amplifier board and Main board cable connector Error 3 No 15 of A D data in factory mode Voltage between TPVH1 TPVS1 on main printed circuit board Error 4 See service manual 5 1 Zero calibration can not be performed Error 5 Error 6 See service manual 5 1 Span calibration can not be performed Error 7 Error 8 See service manual 5 1 Zero calibration and span calibration can not be performed Error 9 Error 10 Contact portions between DIO boards plug in connector Contact portions of DIO board and AIO board cable 26 TN5A1191 E 5 TROUBLESHOOTING AND DATA COLLECTION 1 Countermeasures against trouble 1 3 4 5 Zero calibration can not be performed Check that a specified amount of zero gas is supplied to the analyzer main unit Locate a gas leaked portion and remedy Check if d
40. point Zx count value as following x E x Ha Za x m Zb Za Hb Ha 7 Move the light control plate up and down while flowing zero gas and adjust its position so that the value becomes equal to Zx calculated in 6 When the position of the panel is set fasten it with fixing screw 8 After Zero Span calibration flow water of 2 C and check that a deviation is within 1 FS 9 After confirmation in 8 perform paint lock of the fixing screw of the light control panel TN5A1191 E 31 APPENDIX 1 MEASURING PRINCIPLE DIAGRAM Principle Diagram of Infrared Type Measurement NO SO CO2 CO CH4 Front expansion chamber Gas inlet Gas outlet Infrared ray A light source il il Rear expansion Ju chamber Detector 101 Mass flow Motor Measurement cell sensor Chopper y Preamplifier block Indication Signal processing Output Principle Diagram of Magnetic Force Type Measurement Mirror Permanent magnet Gas inlet gt i i mem Measurement d cell Magnetic field i Z Gas outlet dE YZY Y Y Preamplifier Permanent gt gt magnet Light emitting diode Photodiode Signal processing ndication and calculation block Output Principle Diagram of Galvanic cell Type Measurement O
41. press the O key and the Factory Mode initial screen appears e How to select setting item from Factory Mode screen On the Factory Mode screen that appears point the cursor to the item you want by using the O or key To get ENT access to each setting screen press the O key To return from each setting screen to the initial screen press ESC the O key VVhen escaping from the Factory Mode screen to the e ESC Maintenance Mode screen press the O key Maintenance Mode Error Log Cal Log Output Adj Select operating item Sensor Input Value Other Parameter To Factory Mode Input Password 4048 ENT O Factory Mode Select operating item PILC Code Ch No Ch Data Option Pressure Output SW DIO SW 1 2 3 4 5 6 1 8 9 10 Memory Access 11 A D Data 12 Others 13 Inter ference 14 Coefficient Linearization 15 Calculation Temperature 16 Sample Switch AE Into each parameter screen 20 TN5A1191 E 2 Setting change items 1 Zero limit e Function Switches measured concentration values below zero to either display or no display mode e Operation method Changes the setting in Factory mode 12 Others and Zero limit Factory mode initial screen The cursor is in 12 Set values are inverted by pressing the key Factory Mode thers vvhen the cursor is aligned vvith the Zero limi
42. t ZERO limit Range limit A0 No Language ZERO gas Cylinder Protocol MO Varied Range Switch between ON and OFF by the or 5 Establish the setting contents by pressing the O key ESC If you don t want to establish the contents press the O key e Setting contents Factory Mode The value under zero is OFF does not display and output values below zero Others disappeared ON displays and outputs values below zero ZERO limit Range limit AO No Language ZERO gas Cylinder Protocol MO Varied Range ON DIO No 0 e Initial value OFF default Disappear This mode is used at the time of adjustment in order to check a display If the minus display Zero limit is set to Appear be sure to return the setting to OFF after adjustment TN5A1191 E 21 2 Range limit e Function Measured concentration values used for O gt correction or moving average computation can be switched to either with limiter upper limit 110 F S or without limiter the graph within the panel e Operation method Changes the setting in Factory mode 12 Others and Zero limit Factory mode initial screen The cursor is in 12 TTE When the cursor is in front of the Range limit press the Factory Mode select an item O key and the setting value is highlighted Others Switch between ON and OFF
43. then press the ey ani O O O O 002 2 the value is highlighted Ch4 R Change the numeric value and move the digits using the 0 R2 A x Ch5 LR O O O key Establish the setting contents by 02 R2 pressing the key If you don t want to establish the ESC contents press the O key TN5A1191 E 23 3 Setting value reference items 1 A D data e Function Measures the counter readings immediately after A D conversion ENT x e Operation To measure the counter readings press the O key on the Factory Mode initial screen Factory mode initial screen value sensor 4 o s oe value sensor 5 O O Ch3 input Gitter 1 1 Gitter 2 2 value Ch4 input Gitter 2 1 Gitter 3 2 value Factory Mode A D Data Ch5 input Gitter 3 1 Gitter 4 2 value Temperature 5 13 Gitter 4 1 sensor 1 Temperature 14 Pressure sensor 2 Temperature Reference 7 15 sensor 3 voltage Count 65444 56779 66982 85663 6855 44939 44756 44869 c IO co NO When supplying zero gas dry No 0 Infrared ray component 1 235 000 to 55 000 ZPA or 350 000 to 550 000 ZPB amp ZPG No 1 Infrared ray component 2 35 000 to 55 000 ZPA or 350 000 to 550 000 ZPB amp ZPG No 2 Infrared ray component 3 235 000 to 55 000 ZPA or 350 000 to 550 000 ZPB 4 ZPG No 3 Infrared ray component 4 35 000 to 55 000 ZPA or 350 000 to 550
44. used for a long time or restarting after left at such a status for an extended length of time follow the directions of each instruction manual because they are different from normal starting or shutdown Otherwise the performance may be poor and accidents or injuries may be caused Do not operate the analyzer for a long time with its door left open Otherwise dust foreign matter etc may stick on internal walls thereby causing faults TN5A1191 E Caution on use S PROHIBITION Do not allow metal finger or others to touch the input output terminals in the analyzer Otherwise shock hazard or injury may occur Do not smoke nor use a flame near the gas analyzer Otherwise a fire may be caused Do not allow water to go into the gas analyzer Otherwise hazard shock or fire in the analyzer may be caused Caution on maintenance and check N DANGER When doors are open during maintenance or inspection be sure to purge sufficiently the inside of the gas analyzer as well as the measuring gas line with nitrogen or air in order to prevent poisoning fire or explosion due to gas leak N CAUTION Be sure to observe the following for safe operation avoiding the shock hazard and injury Remove the watch and other metallic objects before work Do not touch the analyzer with wet handed If the fuse is blown eliminate the cause and then replace it with the one of the same capacity and type as b
45. x z 2 a 2 OOO 000 se gt IZE m EG a EN LD9SOLOSOL 1401600901 24 la s 9132 pieoq urew ol yun ejdsig 8 000 OO O O O O IZE 1287 92861l 20 DN 1264600501 HEITE pueog nwwo gt 12 0600 91929 TN5A1191 E diagram ZPB 2 Wiring L A ddns mod sued uawypene 2p W2 6N61 PLY pi p0 pod Ajddns awoq 2299800501 AEN WD 8N

Download Pdf Manuals

image

Related Search

Related Contents

T'nB USB universal adapters  

Copyright © All rights reserved.
Failed to retrieve file