Fuji Electric ZPAF Instruction Manual Download Page 67

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INZ-TN2ZPAF-E

7.3 Long term maintenance

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Summary of Contents for ZPAF

Page 1: ...Instruction Manual BIOMASS GAS ANALYZAR TYPE ZPAF INZ TN2ZPAF E ...

Page 2: ...QRW EHDU DQ UHVSRQVLELOLW IRU D WURXEOH FDXVHG E VXFK D PRGL FDWLRQ 7KH SHUVRQ ZKR DFWXDOO RSHUDWHV WKH DQDO HU VKRXOG NHHS WKLV LQVWUXFWLRQ PDQXDO IWHU UHDGLQJ WKURXJK WKH PDQXDO EH VXUH WR NHHS LW QHDU DW KDQG IRU IXWXUH UHIHUHQFH 7KLV LQVWUXFWLRQ PDQXDO VKRXOG EH GHOLYHUHG WR WKH HQG XVHU ZLWKRXW H FHSWLRQ 0DQXIDFWXUHU XML OHFWULF R WG 7 SH HVFULEHG LQ WKH QDPHSODWH RQ PDLQ IUDPH DWH RI PDQXIDF...

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Page 6: ...KHUZLVH SRLVRQLQJ UH RU H SORVLRQ PD UHVXOW GXH WR JDV OHDNDJH Be sure to observe the following to perform work safely avoiding electric shock or injury 5HPRYH WKH ZDWFK DQG RWKHU PHWDOOLF REMHFWV EHIRUH ZRUN R QRW WRXFK WKH LQVWUXPHQW ZLWK ZHW KDQGV I WKH IXVH LV EORZQ HOLPLQDWH WKH FDXVH DQG UHSODFH LW ZLWK WKH RQH RI WKH VDPH FDSDFLW DQG W SH 2WKHUZLVH HOHFWULF VKRFN RU DFFLGHQWV PD UHVXOW R QR...

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Page 13: ...ower supply cord 1 Digital input output connector 3 max with the number of DIO Fixing screws 6 max When digital input output function is specified RS 485 connector 1 Fixing screws 2 When provided with communication function 25 pin D sub connector male Part No R77256N262 M2 6 4mm 25 pin D sub connector male Part No R77256N262 M2 6 4mm 9 pin D sub connector male Part No R77256N284 M2 6 4mm Standard ...

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Page 18: ...for H2S H2S IN Air OUTLET1 INLET1 H2S OUT CO2 CH4 O2 outlet Galvanic O2 sensor CO2 CH4 SV2 NO IN NC SV1 IN NO NC Correspondence of measured components and optical units 0HDVXULQJ FRPSRQHQWV 2SWLFDO XQLW 4 2 DOYDQLF 2 RQVWDQW SRWHQWLDO 6 FRPSRQHQW 1RQH 1RQH 6 FRPSRQHQWV IRU 4 2 4 RU 2 1RQH 6 FRPSRQHQWV 4 2 1RQH 6 4 RU 2 2 6 FRPSRQHQWV 4 2 2 6 ...

Page 19: ...LQJ E D ÀRZPHWHU SURYLGHG DV VKRZQ LQ WKH H DPSOH RI WKH VDPSOLQJ V V WHP FRQ JXUDWLRQ 6HFWLRQ 3 4 3 Preparation of standard gas 5RXWLQH FDOLEUDWLRQ LV UHTXLUHG E VWDQGDUG JDV IRU NHHSLQJ WKLV LQVWUXPHQW XQGHU QRUPDO RSHUDWLRQ FRQGLWLRQ RQFH D ZHHN 3UHSDUH D VWDQGDUG JDV F OLQGHU IRU HUR FDOLEUDWLRQ DQG VSDQ FDOLEUDWLRQ DOLEUDWLRQ JDV Zero gas LU VDWXUDWHG DW RU ORZHU WHPSHUDWXUH 6SDQ JDV IRU JDVH...

Page 20: ...RQ H KDXVW JDV IURP ERLOHU UHIXVH LQFLQHUDWRU HWF RQWDFW XML OHFWULF IRU V VWHP FRQ JXUDWLRQ PDWFKLQJ WKH SDUWLFXODU XVH RU IXUWKHU LQIRUPDWLRQ 1 Mist filter 2 Gas aspirator 2 Gas aspirator 7 Flowmeter Gas analyzer ZPAF 8 Membrane filter Demister 6 Standard gas for span calibration Air for H2S purge 5 for zero calibration 5 5 5 solenoid valve 5 5 solenoid valve 3 Drain pot 4 Ball value 4 Ball valu...

Page 21: ...UH PD UHVXOW H VXUH WR FRQQHFW D SRZHU VXSSO RI FRUUHFW UDWLQJ 2WKHUZLVH UH PD UHVXOW CAUTION 7KH SRZHU WHUPLQDO EORFN DQG H WHUQDO LQSXW RXWSXW FRQQHFWRU LV SURYLGHG DW WKH UHDU SDQHO 5HIHU WR WKH IROORZLQJ 1 Power supply standard terminal 1 to 2 3OXJ WKH SRZHU FDEOH LQWR WKH VRFNHW Digital input output connector DIO 1 to 3 Communication connector RS 485 Analog output connector A O Power socket G...

Page 22: ... generating source When noise source is in the vicinity 2 Analog output signal Analog output connector A O 2XWSXW VLJQDO WR P RU WR 9 VHOHFWHG ZKHQ RUGHULQJ 0LQXV OLQHV IRU WKH LQVXODWLRQ DQG VLJQDO DUH FRPPRQ IURP WKH JURXQG DQG LQWHU QDO FLUFXLW OORZDEOH ORDG WR P RU OHVV WR 9 N RU PRUH 7KH DQDORJ RXWSXW VLJQDOV RI WKH LQVWUXPHQW DUH QRW LVRODWHG LQGLYLGXDOO W LV UHFRPPHQGHG WR LVRODWH WKH VLJQD...

Page 23: ...G Instrument error Calibration error A cal status For zero gas For span gas Ch1 For span gas Ch2 For span gas Ch3 For span gas Ch4 Range identification Ch1 Range identification Ch2 Range identification Ch3 Range identification Ch4 H Instrument error Calibration error A cal status For zero gas For span gas Ch1 For span gas Ch2 For span gas Ch3 For span gas Ch4 Range identification Ch1 Range identif...

Page 24: ...KROG H WHQVLRQ WLPH GHSHQGV RQ WKH JDV IORZ WLPH RI WKH DXWRPDWLF FDOLEUDWLRQ VHWWLQJV 5 Timing of contact output for calibration 1 Manual calibration See Section 6 8 Calibration When the analyzer has auto calibra tion function 1 6 2 7 3 8 4 9 5 RS 485 connector GND RTuD RTuD D sub 9 pin female 5 1 9 6 4 Communication RS 485 connector 1RWH 7R DYRLG WKH HIIHFW RI QRLVH JHQHUDWHG IURP H WHUQDO XQLWV...

Page 25: ...alibration output Ch3 span calibration output Ch4 span calibration output Zero calibration output Automatic calibration contact Output hold function Zero gas 350 s Ch1 span gas 350 s Hold extension time Automatic calibration start Zero calibration with hold ON setting 2 Automatic calibration example shown in Section 6 4 1 Auto calibration ...

Page 26: ...SOD SDQHO LQ WR VHFRQGV DLW IRU DERXW KRXUV XQWLO WKH LQVWUXPHQW LV ZDUPHG XS ERXW KRXUV DUH UHTXLUHG XQWLO WKH LQVWUXPHQW DOORZV DFFXUDWH PHDVXUHPHQW Note During warm up the display indicates midline horizontal bars This is not an error 6HWWLQJ RI YDULRXV VHW YDOXHV 3HUIRUP WKH YDULRXV VHWWLQJV DFFRUGLQJ WR WHP 6HWWLQJ DQG DOLEUDWLRQ HUR FDOLEUDWLRQ DQG VSDQ FDOLEUDWLRQ 3HUIRUP HUR VSDQ FDOLEUDWL...

Page 27: ...ODE key 2 SIDE key 3 UP key 5 ESC key MODE ZERO SPAN 17 ESC Used to switch the mode Used to return to the previous screen or cancel the setting midway 1 MODE key 5 ESC key Used to change the selected item by moving the cursor and to decrease the numeral value Used for span calibration 4 DOWN key 8 SPAN key Used to change the selected item by moving the cursor and to increase the numeral value Used...

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Page 29: ... 2 4 3 RU RXWSXWV RI PRUH WKDQ FKDQQHOV VFUROO WKH RU WKH NH WR YLHZ 1R 1DPH XQFWLRQ RPSRQHQW GLVSOD LVSOD V WKH FRPSRQHQW RQFHQWUDWLRQ GLVSOD LVSOD V WKH PHDVXUHG YDOXH RI FRQFHQWUDWLRQ 5DQJH GLVSOD LVSOD V WKH UDQJH YDOXHV 4 8QLW GLVSOD LVSOD V WKH XQLW ZLWK SSP RU PJ P DQG YRO x Instantaneous value and concentration value 7KH FRQFHQWUDWLRQ GLVSOD RI K FRPSRQHQW ZKHUH VDPSOLQJ FRPSRQHQWV VXFK DV...

Page 30: ...H VHW DUH GLVSOD HG DV UHTXLUHG 7R ZRUN RQ WKH DUHD PRYH WKH FXUVRU WR DQ LWHP E XVLQJ 83 2 1 DQG 6 NH V Cursor Status display area Message display area display area 3 Contents of measured channel Ch 7KH IROORZLQJ WDEOH JLYHV PHDVXUHPHQW FKDQQHOV DQG WKHLU FRQWHQWV DFFRUGLQJ WR WKH V PEROV Code 6th 7th Display and output Y 6 Ch1 H2S Y 7 Ch1 H2S Ch2 O2 D 6 Ch1 CO2 Ch2 H2S D 7 Ch1 CO2 Ch2 H2S Ch3 O2...

Page 31: ... 6HWWLQJ 3UHVV WKH RU WKH NH DQG PRYH WKH FXUVRU SUHFHGLQJ WKH HDFK GLVSOD LWHP DFK GLVSOD LWHP LV GLVSOD HG E SUHVVLQJ WKH ENT key RU WKH VHWWLQJ FRQWHQWV UHIHU WR KDSWHU 6HWWLQJ DQG FDOLEUDWLRQ Measurement Mode ZERO SPAN MODE ESC vol ppm vol vol 0 0 0 0 0 0 0 0 0 O2 0 10 H2S 0 500 CO2 0 20 00 CH4 0 20 00 C h C h C h C h User Mode Switch Ranges Calibration Parameters Alarm Setting Setting of Auto...

Page 32: ... tration exceeds 90 of Range 1 Automatically switched from Range 2 to Range 1 when the measured concen tration becomes less than 80 of Range 1 Operation set for each Ch only can be performed Description of setting ENT MODE ENT ENT Range switch or previous screen User Mode Switch Ranges Calibration Parameters Alarm Setting Setting of Auto Calibration Setting of Auto Zero Calibration Parameter Setti...

Page 33: ... WKH PHD VXUHPHQW LV FDUULHG RXW LQ WKH VHOHFWHG range Note If RR or AR is selected as range switch mode this operation cannot be performed The ranges for O2 correction value O2 correction average value and O2 average value are automatically switched according to the instanta neous value range switch settings Same as for RR or AR 6 1 2 Manual range switch 7KH UDQJH RI WKH PHDVXUHG FRPSRQHQW FDQ EH...

Page 34: ...DV VKRZQ DW ULJKW 6HOHFW WKH K RX ZDQW WR FKDQJH E SUHVVLQJ WKH RU WKH key 3UHVV WKH ENT NH DQG FXUVRU PRYHV SUHFHGLQJ WKH value 6HOHFW WKH FRQFHQWUDWLRQ LWHP RX ZDQW WR VHW E SUHVVLQJ WKH NH RU WKH NH PRYDEOH ZLWKLQ WKH VHOHFWHG K 7KHQ SUHVV WKH ENT NH DQG WKH VHOHFWHG YDOXH LV KLJKOLJKWHG Cal Parameters Calibration Value About ZERO Calibration About Calibration Range About Calibration Components...

Page 35: ... settings that correspond to each range If zirconia type is used as O2 VHQVRU VHOHFW IRU WKH HOG of Zero when ambient air is used and select the concentration listed on the cylinder as required ENT End of Calibration Concentration Setting ENT Ch1 CH4 Ch2 CO2 H2S Ch3 Cal Settings Cal Value Set calibration value RANGE CH 0000 0 0020 00 0 100 0vol 00000 0100 00 0 20 00vol 0000 0 0020 00 0 100 0vol 00...

Page 36: ...ge2 0 500 0 ppm 0 2000 ppm Ch1 CH4 Ch2 CO2 H2S Ch3 Range1 Range2 0 10 00 vol 0 25 00 vol O2 Ch4 Set each or both Ch at ZERO Calibration at once at once at once at once To close the manual zero calibration setting or to cancel this mode midway press the key A previous screen will return To close the setting ESC 6HOHFW 8VHU PRGH o DOLEUDWLRQ SDUDPHWHUV o HUR FDOLEUDWLRQ HUR DOLEUDWLRQ VFUHHQ DSSHDUV...

Page 37: ...0 00 vol 0 100 0 vol Range1 Range2 0 500 0 ppm 0 2000 ppm Ch1 CH4 Ch2 CO2 H2S Ch3 Range1 Range2 0 10 00 vol 0 25 00 vol O2 Ch4 ENT Go on Calibration of selected Ch ESC Not calibration 2 1 0 5 0 00 0 0 ZERO Call Range1 Range2 0 20 00 vol 0 100 0 vol Range1 Range2 0 20 00 vol 0 100 0 vol Range1 Range2 0 500 0 ppm 0 2000 ppm Ch1 CH4 Ch2 CO2 H2S Ch3 Range1 Range2 0 10 00 vol 0 25 00 vol O2 Ch4 ENT Go ...

Page 38: ...UUHQW LV VHOHFWHG HUR RU VSDQ FDOL EUDWLRQ LV SHUIRUPHG RQO IRU WKH UDQJH GLVSOD HG ZKHQ FDOLEUDWLRQ LV SHUIRUPHG 3UHVV WKH ENT NH DIWHU WKH VHOHFWLRQ DQG WKH VSHFL HG FDOLEUDWLRQ LV SHUIRUPHG To close Setting of Calibration Range or to cancel this mode midway press the key A previous screen will return To close Setting of Calibration Range ESC Ch1 CH4 Ch2 CO2 Range 1 0 to 20 vol Range 2 0 to 100 ...

Page 39: ...selected here In this case once the calibration is started the range is automatically switched and on completion of the calibration the original range is resumed The range identification contact is inter locked with the range after the switch However if the hold setting is set to ON the contact status before calibration is main tained Auto Calibration Component range setting 3UHVV WKH NH LQ WKH VW...

Page 40: ...e for the Ch component in which enable is selected at the time of auto calibration and auto zero calibration 2 Span calibration is performed in the order from smallest Ch No for the Ch component for which enable is selected at the time of auto calibration ZERO calibration on auto calibration and auto zero calibration of the component for which enable is selected are performed in batch irrespective...

Page 41: ...W ULJKW 2SHUDWH WKH or WKH NH XQWLO WKH FXUVRU LV DOLJQHG ZLWK D GHVLUHG LWHP DQG SUHVV WKH ENT key ENT IWHU VHWWLQJ WKH DODUP VHWWLQJ LV QRZ FRPSOHWHG E SUHVVLQJ WKH ENT key To close the Alarm Setting or to cancel this mode midway press the key A previous screen will return To close the Alarm Setting 0 to 100 FS Settable in each range Setting range ESC ENT ENT Alarm Setting Alarm 1 Alarm 2 Alarm ...

Page 42: ...m contact closes when above H limit value or below lower limit value ON OFF Enables the alarm function if set at ON or disables it if set at OFF The H limit value cannot be set below the L limit value and the L limit value cannot be set above the H limit value If it is desired to set the H limit value below the L limit value already stored in the memory reduce the L limit value beforehand and vice...

Page 43: ...LJLW IWHU VHWWLQJ SUHVV WKH ENT NH WR PDNH WKH VWHUHVLV YDOLG 0 to 20 of full scale full scale FS represents the percentage with the width of the component measurement range regarded as 100 Setting range To close the Hysteresis Setting or cancel the mode midway press the key A previous screen will return To close Hysteresis Setting ESC ENT Hysteresis In case of upper limit alarm Q DODUP RXWSXW LV ...

Page 44: ...LHG RXW E WKH HQWHUHG VHWWLQJ YDOXH ENT ENT Description of setting items s 3TART 4IME 3ETTING AT THE FIRST CALIBRATION DAY OF THE WEEK HOUR MINUTE s YCLE PERIOD BETWEEN THE START TIME OF ONE CALIBRATION AND THE NEXT UNIT HOUR DAY s LOW 4IME 4HE TIME REQUIRED FOR REPLACEMENT BY CALIBRATION GAS 4IME REQUIRED FOR REPLACEMENT OF SAMPLE GAS AFTER THE CALIBRATION IS COMPLETED 3ET BY CALIBRATION GAS 3EE ...

Page 45: ...FDOLEUDWLRQ VHWWLQJ VFUHHQ Note Only the Chs used are displayed on this screen The Ex time is the out put signal hold extension time after the completion of calibration It is valid only when the hold setting is set to ON The Ex time set here is also the hold extension time at the time of manual calibration ENT Set Auto Cal ZERO Ch1 Span Ch2 Span Ch3 Span Ch4 Span Ch5 Span Ex time 350 sec 350 sec 3...

Page 46: ... set as the next start time in auto calibration and then repeat it in the set cycle Caution s s s Remote start input Without input With input hold at least 1 5 sec Start Time Cycle Flow Time ON OFF SUN 1 Zero Ch1 Span Ch2 Span Ch3 Span Ch4 Span Ch5 Span EX time ON 12 00 day 350 sec 350 sec 350 sec 350 sec 300 sec 300 sec 300 sec An example of Ch1 through Ch5 enable as given in Section 6 2 4 Auto C...

Page 47: ...WH WKH DXWR FDOLEUDWLRQ DQG SUHVV WKH ESC NH WR FDQFHO Q WKH 6HWWLQJ RI XWR DOLEUDWLRQ VFUHHQ WKDW DSSHDUV SRLQW WKH FXUVRU WR XWR DOLEUDWLRQ 6WRS E SUHVVLQJ WKH RU WKH NH 3UHVV WKH ENT key XWR DOLEUDWLRQ 6WRS DSSHDUV ZKHQ WKH VFUHHQ LV VHOHFWHG ZKLOH DXWR FDOLEUD WLRQ LV SHUIRUPHG 6WRS LV KLJKOLJKWHG GLVSOD LQJ D PHV VDJH WR FRQ UP WKH VWRS RI DXWR FDOLEUD WLRQ 3UHVV WKH ENT NH WR VWRS WKH DXWR F...

Page 48: ...op Caution HUR FDOLEUDWLRQ Example Q FDVH ZKHUH VHWWLQJ WKH DXWR FDOLEUDWLRQ FRPSRQHQWV VHH 6HFWLRQ WR K HQDEOH DQG K HQDEOH PHVVDJH HUR FDO EOLQNV DW K DQG K K VSDQ FDOLEUDWLRQ PHVVDJH 6SDQ FDO EOLQNV DW K K VSDQ FDOLEUDWLRQ PHVVDJH 6SDQ FDO EOLQNV DW K Auto Calibration screen C h O YRO C h H 6 0 500 SSP C h CO YRO C h CH YRO 9 0 8 0 0 0 0 0 0 0 C h O YRO C h H 6 0 500 SSP C h CO YRO C h CH YRO 9...

Page 49: ... PRYH WKH FXUVRU WR WKH ULJKW IWHU VHWWLQJ SUHVV WKH ENT NH DQG DXWR HUR FDOLEUDWLRQ LV FDUULHG RXW E WKH HQWHUHG VHWWLQJ YDOXH Description of setting items s 3TART 4IME 3ETTING AT THE FIRST CALIBRATION DAY OF THE WEEK HOUR MINUTE s YCLE PERIOD BETWEEN THE START TIME OF ONE CALIBRATION AND THE NEXT UNIT HOUR DAY s LOW 4IME 4HE TIME REQUIRED FOR THE CALIBRATION GAS TO BE REPLACED IN THE SAMPLING CE...

Page 50: ...zero calibration starts the measurement screen automatically appears Any operation other than Auto Zero Calibration Stop see Section 6 5 2 is not permitted during auto zero calibration Auto Zero Calibration Stop cannot be performed with the key lock set to ON To cancel auto zero calibration forcibly set the key lock to OFF and then execute Auto Zero CalibrationStop If the auto calibration period a...

Page 51: ...XWH WKH FDOLEUDWLRQ DQG SUHVV WKH ESC NH WR cancel Q WKH 6HWWLQJ RI XWR HUR DOLEUDWLRQ VFUHHQ WKDW DSSHDUV SRLQW WKH FXUVRU WR 6WRS E SUHVVLQJ WKH RU WKH key 3UHVV WKH ENT key XWR HUR DOLEUDWLRQ 6WRS DSSHDUV ZKHQ WKH VFUHHQ LV VHOHFWHG ZKLOH DXWR HUR FDOLEUDWLRQ LV SHUIRUPHG 6WRS LV KLJKOLJKWHG GLVSOD LQJ D PHV VDJH WR FRQ UP WKH VWRS RI DXWR HUR FDOL EUDWLRQ 3UHVV WKH ENT NH WR VWRS WKH DXWR HUR ...

Page 52: ...2 YRO C h H 6 0 500 SSP C h 2 YRO C h CH YRO 0 5 0 3 0 0 0 0 0 52 FDO 52 FDO During auto zero calibration any key operation is not permitted other than operations such as key lock ON OFF and Auto Zero Calibration Stop When the key lock is set at ON even the Auto Zero Calibration Stop cannot be used To stop auto zero calibration forcedly set the key lock to OFF and then execute Auto Zero Calibratio...

Page 53: ...XFK DV WLPH NH ORFN HWF DV UHTXLUHG WHPV WR EH VHW DUH DV IROORZV End of Parameter Setting RU WKH PDLQWHQDQFH PRGH VHH 6HFWLRQ QWHU WKH 3DUDPHWHU VHWWLQJ VFUHHQ IURP WKH XVHU PRGH DQG WKH GLVSOD VKRZQ DW ULJKW DSSHDUV 2SHUDWH WKH RU WKH NH XQWLO WKH FXUVRU LV DOLJQHG ZLWK D GHVLUHG LWHP DQG SUHVV WKH ENT key Q WKH 3DUDPHWHU 6HWWLQJ VFUHHQ WKDW DSSHDUV SHUIRUP WKH YDOXH HQWU RU WKH VHWWLQJ RU WKH Y...

Page 54: ...INTENANCE MODE TO NITIAL VALUE Setting Range b Auto calibration c Remote hold d Screen display during Holding 7KH ROG 21 PHVVDJH EOLQNV RQ WKH PHDVXULQJ VFUHHQ 6LQFH WKH VFUHHQ GLVSOD V WKH SURFHVV RI FDOLEUDWLRQ GXULQJ WKH PDQXDO FDOLEUDWLRQ ROG 21 LV QRW GLVSOD HG HYHQ LI WKH RXWSXW VLJQDO LV KHOG EXW WKH VFUHHQ LV GLVSOD HG ZLWK WKH KROG H WHQGLQJ WLPH Remote hold Input Output hold With input W...

Page 55: ...HVV WKH ENT NH ZKLOH XUUHQW LV VHOHFWHG WR UHWXUQ WR 3UHVV WKH ENT NH ZKLOH 6HWWLQJ LV VHOHFWHG WR JR WR WKH SDUDPHWHU KROG VFUHHQ XUUHQW ROGV WKH YDOXH LPPHGLDWHO EHIRUH WKH KROG 6HWWLQJ ROGV WKH YDOXH DUELWUDULO VHW 4 2Q WKH SDUDPHWHU KROG VFUHHQ WKDW DS SHDUV PRYH WKH FXUVRU QH W WR WKH K FRPSRQHQW RX ZDQW WR KROG E SUHVV LQJ WKH RU WKH NH DQG WKHQ SUHVV WKH ENT key ENT ENT Parameter Select Hol...

Page 56: ...QJ WKH KROG Description of setting Response time 7KH UHVSRQVH WLPH RI WKH HOHFWULFDO V VWHP FDQ EH FKDQJHG 6HWWLQJ LV DYDLODEOH E FRPSRQHQWV Note It does not provide exact seconds for the setting time but it gives a guide of the setting time 7KH VHWWLQJ YDOXH FDQ EH PRGL HG DV requested by the customer ENT ENT ESC Parameter Hold Ch1 Ch2 Ch3 Ch4 CH4 CO2 H2S O2 010 020 015 012 FS FS FS FS Set Hold v...

Page 57: ... RU WKH key GMXVW WR WKH EHVW FRQWUDVW DQG VDYH LW E WKH ENT key Maintenance mode QWHU WKH SDVVZRUG DQG WKHQ SUHVV WKH ENT NH WR HQWHU WKH PDLQWHQDQFH PRGH 7KH SDVVZRUG FDQ EH VHW E WKH SDVVZRUG VHWWLQJ LQ PDLQWHQDQFH PRGH HIDXOW SDVVZRUG VHWWLQJ DW WKH WLPH RI GHOLYHU IURP WKH IDFWRU LV RX FDQ HQWHU WKH PDLQWHQDQFH PRGH ZLWK WKLV YDOXH EHIRUH WKH SDVVZRUG LV FKDQJHG Parameter Select ON or OFF Cur...

Page 58: ...HHQ LV GLV played Note To Factory Mode is used for our service engineers only 3UHVV WKH NH WR UHWXUQ WR WKH 0DLQ WHQDQFH 0RGH LWHP VHOHFWLRQ VFUHHQ IURP each screen ESC ENT UURU RJ VFUHHQ Error history 14 newest errors are logged For error number date and time year month day period of occurrence channel and other details of error refer to Section 8 Error message Select Clear Error Log and press th...

Page 59: ...ration Log and press the key and the calibration log is cleared completely Z1 Zero calibration Z of Range 1 S1 Span calibration S of Range 1 Cnt Value of measuring detector at the time of calibration Con Concentration value displayed before calibration Description of Calibration Log screen ENT ENT Maintenance Cal Log Ch1 Ch2 Ch3 Ch4 CH4 CO2 H2S O2 Select Ch No Clear Error Log Maintenance Cal Log C...

Page 60: ...XVW WKH YDOXH ZKLOH ZDWFKLQJ WKH RXWSXW E SUHVVLQJ WKH RU WKH NH 3UHVV WKH NH WR VHOHFW WKH QH W GLJLW 2Q FRPSOHWLRQ RI WKH DGMXVWPHQW SUHVV WKH ENT key ENT Maintenance Mode Output Adj Adjust OUTPUT ZERO and SPAN OUT Zero Span OUT Zero Span 1 00600 03700 7 00600 03700 6 00600 03700 12 00600 03700 5 00600 03700 11 00600 03700 4 00600 03700 10 00600 03700 3 00600 03700 9 00600 03700 2 00600 03700 8 ...

Page 61: ...o the screen to configure the parameters for H2S purge Description of each setting screen 3UHVV WKH RU WKH NH WR PRYH WKH FXUVRU WR WKH LWHP ZKRVH VHWWLQJ LV WR EH changed 7KH YDOXHV IRU SDVVZRUG R JHQ FRUUHF WLRQ OLPLW DQG VWDWLRQ 1R DUH KLJKOLJKW ed 3UHVV WKH RU WKH NH WR FKDQJH WKH YDOXH WR GHVLUHG RQH DQG WKHQ SUHVV WKH ENT key Note Pay attention not to forget the password Otherwise you cannot...

Page 62: ... WR WKH LWHP ZKRVH VHWWLQJ LV WR EH FKDQJHG E SUHVVLQJ WKH RU WKH NH DQG WKHQ SUHVV WKH ENT key 3UHVV WKH RU WKH NH WR FKDQJH WKH YDOXH 3UHVV WKH NH WR VHOHFW WKH QH W GLJLW 7KH XQLW FDQQRW EH FKDQJHG Q D VWDWH ZKHUH WKH GHFLPDO SRLQW LV KLJKOLJKW HG SUHVV WKH RU WKH NH DQG WKH GHFLPDO SRLQW SRVLWLRQ FDQ EH FKDQJHG KHQ QHFHVVDU FKDQJH LV PDGH SUHVV WKH ENT key ENT ENT ENT Maintenance Mode setting ...

Page 63: ...purge Q 6 PHDVXUHPHQW ÀRZ WLPH RI SXUJH JDV DLU DQG VDPSOH JDV DUH VZLWFKHG DW WKH IROORZLQJ WLPLQJ Switching time of purge gas 1 to 999s Initial value 60s Measuring time of sample gas 1 to 999s Initial value 60s Solenoid valve for sample gas Solenoid valve for purge gas measuring position Close Open Close Open 1 cycle Folw time of purge gas Folw time of sample gas Folw time of sample gas Folw tim...

Page 64: ...ation To Measurement screen after executing Manual Zero Calibration ZERO ENT ENT For the Ch components in which both is set in the calibration range setting see Section 6 2 3 zero calibration is carried out on both ranges Note To close the Zero Calibration or cancel this mode midway press the key A previous screen will return To close Zero Calibration ESC ZERO Cal Ch1 CH4 Range 1 0 20 00 Range 2 0...

Page 65: ...sor automatically moves to the range selected in Setting of auto cali bration component range 6 2 4 and calibration is carried out within that range ENT ENT ENT SPAN SPAN Cal Ch1 CH4 Range 1 0 20 00 Range 2 0 100 0 vol vol 0 0 Select Ch No with UP DOWN and ENT Back with ESC Ch2 CO2 Range 1 0 20 00 Range 2 0 100 0 vol vol 0 0 Ch3 H2S Ch4 O2 Range 1 0 500 0 Range 2 0 2000 Range 1 0 10 00 Range 2 0 2...

Page 66: ...LUHG 7 2 Daily check and maintenance procedures Table 7 1 Maintenance and check table WHPV WR EH FKHFNHG 6 PSWRP DXVH 5HPHG Daily check QGLFDWLRQ YDOXH QGLFDWLRQ YDOXHV DUH WRR ORZ QGLFDWLRQ YDOXHV DUH WRR KLJK XVW FRQWDPLQDWLRQ LQ sampling cell OHDQ WKH VDPSOLQJ FHOO Q DGGLWLRQ FKHFN VDPSOLQJ GHYLFHV HVSHFLDOO JDV OWHU LU LV DEVRUEHG PLGZD LQ WKH VDPSOLQJ SLSLQJ LQG RXW FDXVH RI OHDN DQG repair 6...

Page 67: ...QGHG UHSODFHPHQW SHULRG RI 6 VHQVRU LV RQH HDU XQGHU DQ DYHUDJH DPELHQW WHPSHUDWXUH RI I WKH VHQVRU LV FRQWLQXRXVO XVHG LQ WKH DPELHQW WHPSHUDWXUH DERYH WKH VHQVRU OLIH PD EH VKRUWHQHG OVR SOHDVH QRWH WKDW WKH 6 VHQVRU RULJLQDOO LQ FOXGHG LQ WKH DQDO HU PD KDYH VKRUWHU OLIH H SHFWDQF WKDQ RQH HDU x QVWDOODWLRQ FRQGLWLRQV PELHQW WHPSHUDWXUH WR KHQ WKH WK FRGH LV WR XPLGLW 5 RU OHVV RUURVLYH JDVHV 1...

Page 68: ...ensor 1 1 13 H2S sensor O ring 1 1 14 H2S sensor measurement cell 1 3 7 4 Cleaning of sampling cell QWU RI GXVW RU ZDWHU GURSV LQ WKH VDPSOLQJ FHOO FRQWDPLQDWHV WKH LQWHULRU RI WKH FHOO WKXV UHVXOWLQJ LQ D GULIW OHDQ WKH LQVLGH LI GLUW 7KHQ FKHFN WKH VDPSOLQJ GHYLFH HVSHFLDOO WKH OWHU WR SUHYHQW WKH FHOO IURP EHLQJ FRQWDPLQDWHG E GXVW RU PLVW 7 4 1 Disassembly and assembly of sampling cell 7R FOHD...

Page 69: ...WKH PHDVXULQJ XQLW 7KH EORFN FHOO FDQ EH UHPRYHG WRJHWKHU ZLWK WKH GHWHFWRU 7R UHPRYH WKH EORFN FHOO XQVFUHZ WKH WZR VFUHZV 1R KROGLQJ WKH EORFN FHOO WR WKH GHWHF WRU 7KH LQIUDUHG WUDQVPLVVLRQ ZLQGRZ 1R LV MXVW VDQGZLFKHG QRW HG EHWZHHQ WKH GHWHFWRU DQG EORFN FHOO HHS WKH GHWHFWRU IDFLQJ XS ZKHQ UHPRYLQJ WKLV ZLQGRZ RU DVVHPEO UHYHUVH WKH GLVDVVHPEO SURFHGXUHV Note The O ring No 9 is placed betwee...

Page 70: ...lter 3 Screw for fixing the detector 4 Base plate 5 Light source unit 6 Screw for fixing the block cell 7 Block cell 8 Infrared transmission window window holder 9 O ring 10 Screw for fixing the measuring unit 11 Gas filter 12 Detector 13 Light source power board LJ RQ JXUDWLRQ RI PHDVXULQJ XQLW EORFN FHOO ...

Page 71: ...O FRUURGHG LW VKRXOG EH UHSODFHG ZLWK QHZ RQH KHQ WKH VDPSOLQJ FHOO RU ZLQGRZ FOHDQLQJ LV FRPSOHWHG DVVHPEOH DFFRUGLQJ WR WKH VDP SOLQJ FHOO GLVDVVHPEO DQG DVVHPEO SURFHGXUHV VVHPEOH WKH SLSH FDUHIXOO I LW EHFRPHV EHQW RU GDPDJHG UHSODFH LW ZLWK D QHZ SDUW R QRW ZDVK WKH VDPSOH FHOO FRPSRQHQWV ZLWK ZDWHU 7 5 Replacement of fuse Fuse holder Rear view Note Prior to the following work be sure to repa...

Page 72: ... UDFN 7XUQ WKH 2 VHQVRU FRXQWHUFORFNZLVH WR UHPRYH LW UDS VHDO WDSH DURXQG WKH VFUHZ RI WKH UHSODFHPHQW VHQVRU WR DV VXUH DLU WLJKWQHVV 5HYHUVH WKH SURFHGXUH IURP WR WR DVVHPEOH WKH VHQVRU 3HUIRUP HUR VSDQ FDOLEUDWLRQ 5HSODFHPHQW KDV QRZ EHHQ FRPSOHWHG 7 6 Replacing galvanic O2 sensor Remove Seal tape Insert 5 YRLG KDYLQJ LPSDFW RQ WKH VHQVRU 2WKHUZLVH GDPDJH PD UHVXOW Caution on handling ...

Page 73: ...ant potential electrolytic H2S sensor 0 to 2000 ppm H2S amplifier board H2S sensor unit M4 screw 2 pcs Measuring cell M4 screw 4 pcs H2S amplifier board Measuring cell LIW XS WKH 6 VHQVRU XQLW 5HPRYH WKH VFUHZV 0 î SFV RQ WKH UHDU VLGH HWDFK WKH 6 DPSOL HU ERDUG IURP WKH PHDVXULQJ FHOO ...

Page 74: ...ZLWK WZHH HUV RU WKH OLNH 7KH VHQVRU IRU UHSODFHPHQW LV SDFNHG LQ D SODVWLF FDVH DV VKRZQ LQ WKH ULJKW SLFWXUH 2SHQ WKH SDFNDJH WR WDNH RXW WKH VHQVRU RX FDQ VHH D VKRUW FLU FXLWLQJ SLQ DWWDFKHG RQ WKH HOHFWURGHV 5HPRYH WKH SLQ EHIRUH RX LQVWDOO WKH VHQVRU WR WKH PDLQ XQLW 5HPRYH WKH ROG VHQVRU DQG WKHQ SOXJ WKH QHZ VHQVRU LQWR WKH VRFNHW RI WKH SULQWHG ERDUG ...

Page 75: ...UH RI SD RQ 6 LQOHW RXWOHW DQG DLU LQOHW DQG PHDVXUH WKH SUHVVXUH GURS IRU WKUHH PLQXWHV ULWHULD SD RU OHVV PLQ Apply an air pressure of 10 Kpa for 3 minutes and check the airtightness H2S 2016 02 04 H2S 2015 02 04 Sensor exchange date Sensor shipment date Sensor maintenance Write the replaced date with permanent marker Sensor maintenance labels H2S 2015 02 04 H2S 2016 02 04 Replaced date Shipped ...

Page 76: ...ant potential electrolytic H2S sensor 0 to 5000 ppm H2S amplifier board H2S sensor unit M4 screw 2 pcs Measuring cell M4 screw 4 pcs H2S amplifier board Measuring cell LIW XS WKH 6 VHQVRU XQLW 5HPRYH WKH VFUHZV 0 î SFV RQ WKH UHDU VLGH HWDFK WKH 6 DPSOL HU ERDUG IURP WKH PHDVXULQJ FHOO ...

Page 77: ...ZLWK WZHH HUV RU WKH OLNH 7KH VHQVRU IRU UHSODFHPHQW LV SDFNHG LQ D SODVWLF FDVH DV VKRZQ LQ WKH ULJKW SLFWXUH 2SHQ WKH SDFNDJH WR WDNH RXW WKH VHQVRU RX FDQ VHH D VKRUW FLU FXLWLQJ SLQ DWWDFKHG RQ WKH HOHFWURGHV 5HPRYH WKH SLQ EHIRUH RX LQVWDOO WKH VHQVRU WR WKH PDLQ XQLW 5HPRYH WKH ROG VHQVRU DQG WKHQ SOXJ WKH QHZ VHQVRU LQWR WKH VRFNHW RI WKH SULQWHG ERDUG ...

Page 78: ...UH RI SD RQ 6 LQOHW RXWOHW DQG DLU LQOHW DQG PHDVXUH WKH SUHVVXUH GURS IRU WKUHH PLQXWHV ULWHULD SD RU OHVV PLQ Apply an air pressure of 10 Kpa for 3 minutes and check the airtightness H2S 2016 02 04 H2S 2015 02 04 Sensor exchange date Sensor shipment date Sensor maintenance Write the replaced date with permanent marker Sensor maintenance labels H2S 2015 02 04 H2S 2016 02 04 Replaced date Shipped ...

Page 79: ...s faulty Error No 1 s Infrared light source is faulty s Sector motor is not properly run or is stopped s Amplifier circuit is faulty Measured values fluctuate too much during zero and span calibration Error No 8 s ALIBRATION GAS IS NOT SUPPLIED s 4IME FOR FLOWING CALIBRATION GAS IS SHORT ALIBRATION IS ABNORMAL DURING AUTO calibration Error No 9 s RROR CORRESPONDING TO O TO O occurred during auto c...

Page 80: ... error Cause 6SDQ JDV LV QRW IORZLQJ HYLDWLRQ RI HUR SRLQW GXH WR FRQWDPLQDWLRQ RZ VHQVLWLYLW RI GHWHFWRU SPAN cal error ENT Force Cal ESC Stop cal and back to MEAS ENT ENT ESC ESC Error No 5 Screen display and operation at the occurrence of error Q FDVH RI UURU 1R WR 1R 1R 1R WR 1R 3UHVV WKH NH WR GHOHWH WKH HUURU GLVSOD I WKH NH LV SUHVVHG ZLWKRXW UHPRYLQJ WKH FDXVH RI DQ HUURU WKH HUURU ZLOO EH...

Page 81: ...page Y 12 12 11 11 11 11 M 2 1 12 12 12 12 D 11 10 1 1 1 1 H 18 12 10 10 0 0 M 10 2 10 10 0 0 Ch 5 1 2 2 2 2 Page1 ENT Clear Error Log ESC Back Clear Error Log 8S WR HUURUV FDQ EH VDYHG LQ WKH HUURU KLVWRU WKH ROGHVW HUURU ZLOO EH GHOHWHG RQH E RQH HYHU WLPH D QHZ HUURU RFFXUV I WKH SRZHU VXSSO LV WXUQHG 2 WKH FRQWHQWV LQ WKH HUURU ORJ OH ZLOO QRW EH ORVW RU GDPDJHG Deletion of error history 3UHVV...

Page 82: ...e PELHQW KXPLGLW 5 PD non condensing Storage conditions Ambient temperature Û WR Û PELHQW KXPLGLW 5 PD non condensing Dimensions H W D PP 0DVV SSUR NJ PD Finish color Front panel Cool gray PANTON 1C F Enclosure Steel casing for indoor use Material of gas contacting parts Gas inlet outlet SUS304 Sample cell SUS304 chloroprene rubber Infrared ray transmitting window CaF2 QWHUQDO SLSLQJ 7RDURQ 7HÀRQ ...

Page 83: ...ero calibration cycle is set Setting is variable within 1 to 99 hours in increments of 1 hour or 1 to 40 days in increments of 1 day DV ÀRZ WLPH VHWWLQJ 7KH WLPLQJ IRU ÀRZLQJ HUR JDV LQ DXWR zero calibration is set Settable within 60 to 900 seconds in increments of 1 second High low limit alarm Alarm contact output turns on when measurement value reaches the preset high or low limit alarm value Co...

Page 84: ...ge recom mended 2 H2S measurement Zero gas air Span gas concentration of 90 to 100 of its measuring range Purge gas air Use moist air saturated at the temperature from room temperature through 2 C Do not use air which includes H2S nor dry air saturated below 2 C or less 7 Installation Requirements QGRRU XVH 6HOHFW D SODFH ZKHUH WKH HTXLSPHQW GRHV not receive direct sunlight draft rain or radiation...

Page 85: ...range None 0 to 20 vol 11 Measuring range 2nd component 2nd range None 0 to 100 vol Y R Y N Y R 12 Gas connection Rc1 4 NPT 1 4 18 Measuring range O2 H2S 0 to 10 25 vol O2 0 to 500ppm 2000ppm H2S 0 to 500ppm 5000ppm H2S C T C V 17 Output signal 0 to 1V DC 4 to 20mA DC 0 to 1V DC RS 485 communication 4 to 20mA DC RS 485 communication 19 Language Power cable Japanese cable rated 125 V PSE English ca...

Page 86: ...Inlet Rc1 4 or NPT1 4 CH4 CO2 O2 Gas Inlet Rc1 4 or NPT1 4 CH4 CO2 O2 Gas Outlet Rc1 4 or NPT1 4 Analog Output Connctor A O Fuse AC Power Socket 100V to 240V AC 50 60Hz H2S Gas Outlet Rc1 4 or NPT1 4 Communication Connector RS485 Digital Input output Connector DIO1 to 3 REAR VIEW H2S Gas Inlet Rc1 4 or NPT1 4 Air Purge gas for H2S path Inlet Rc1 4 or NPT1 4 ...

Page 87: ...Instrumentation Sensors Planning Dept 1 Fuji machi Hino city Tokyo 191 8502 Japan http www fujielectric com Phone 81 42 514 8930 Fax 81 42 583 8275 http www fujielectric com products instruments ...

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