Metabo KGS 255 Plus Saw User Manual
Contents
1. gt Identify contamination within the unit gt Confirm the presence of hydrogen sulfide when readings are elevated Install filter and verify that the readings go down with filter installed e When the instrument measures hydrogen sulfide the zero display will be replaced with H CAUTION Do not adjust the ZERO after the instrument has measured hydrogen sulfide or before the next regeneration Occasionally the display may drop to L L L indicating low between the initial zeroing and the first sample It is OK to readjust the ZERO if the instrument has not measured hydrogen sulfide e The instrument is designed for ambient air monitoring DO NOT allow the probe or the instrument s intake to be exposed to any liquid The instrument is not explosion proof Press the SAMPLE button to start a 10 second sampling cycle Perform sensor regeneration after each day s testing Perform another sensor regeneration and re zero the instrument before each day s use Perform sensor regeneration after 30 days of storage or inactivity Call AZI Customer Service at 800 528 7411 from the United States and Canada or 602 470 1414 if you have any questions If you prefer you may send e mail to support azic com AZI Customer Service 800 528 7411 or 602 470 1414 Page 5 of 50 2 INTRODUCTION The Jerome 631 X Hydrogen Sulfide Analyzer is an ambient air analyzer with a range of 0 003 ppm to 50 ppm parts per million CAUTION The J2. or experimental no warranty whatsoever except a warranty of title to component materials will be applicable thereto and buyer shall indemnify seller for any claims for liability asserted seller in connection therewith The foregoing state the entire liability of seller in connection with products supplied hereunder AZI Customer Service 800 528 7411 or 602 470 1414 Page 49 of 50 TRADEMARK AND COPYRIGHT PROTECTION Jerome Instrument Arizona Instrument AZI and the stylized AZI are all registered trademarks of Arizona Instrument LLC Copyright 1990 2003 Arizona Instrument LLC All Rights Reserved Resisorb is a registered trademark of J T Baker Chemical Company Tygon is a registered trademark of Norton Arizona Instrument LLC Jerome 631 X Hydrogen Sulfide Analyzer Operation Manual Part Number 700 0037 January 2003 If you have any questions regarding the operation of this instrument please call our toll free number 800 528 7411 Internationally call 602 470 1414 or fax 602 470 1888 Page 50 of 50 AZI Customer Service 800 528 7411 or 602 470 1414
3. 0 003ppm at 0 050ppm H2S Range 1 0 03ppm at 0 50ppm H2S Range 2 0 3ppm at 5 0ppm H2S Range 3 2ppm at 25ppm H2S 13 seconds 16 seconds 25 seconds 30 seconds 3 seconds 6 seconds 15 seconds 20 seconds 150cc min 0 15 liters min 100 120 V 50 60 Hz 1 A or 220 240 V 50 60 Hz 1 A FIA T250V 5mm X 20mm Rechargeable Nickel Cadmium 0 to 40 C non condensing non explosive Aluminum alloy 15 cm x 33 cm x 10 cm 6 wx 13 1x 4 hb 3 18 kilos 7 pounds Liquid crystal display LCD CE mark on 220 240 V 631 XE model only AZI Customer Service 800 528 7411 or 602 470 1414 Page 27 of 50 Optional Communications Capability Alarm output 30V DC 100mA Data output 1 RS 232 Serial Baud Rate 1200 for use with data logger and or Jerome communication program 2 RS 232 Serial data format with 0 amp 20mA current logic levels Baud Rate 1200 special industrial applications and Analog 20 mA output OPTION BOARD See APPENDIX D JEROME 631 X OPTION BOARD on page 40 Analog output 0 to 2V or 4 to 20 mA Auto sample interval 5 15 30 or 60 minutes Auto regeneration interval 6 24 or 72 hours Instrument I O Interface The 631 X I O port 25 pin D sub provides the following functions e Serial data communication gt Interface type RS 232C full duplex DCE gt Parameters 1200 Baud 1 start bit 8 data bits 2 stop bits no parity gt Pin assignments Pin 1 Protective ground Pin 2 Data in Pin 3
4. install zero air filter in intake Sample until display reads 0 003 ppm or less This equilibrates sensor temperature with the temperature of the sample air stream Remove filter and take samples Page 25 of 50 Miscellaneous Problems Display reads P P P when Power cord not attached Check power cord for connection regeneration 1s attempted Blown fuse Replace fuse Refer to page 22 Line voltage less than 100 Check line voltage settings Refer VAC or less than 200 VAC to page 21 for 220 unit Cycles dipswitch set Check input cycle settings Refer to incorrectly page 39 If fuse and line voltage are OK it may be circuit board adjustment or component failure Call AZI Customer Service at 800 528 7411 or 602 470 1414 Display reads E E E Very low battery Recharge battery Refer to page 17 Replace battery Refer to page 21 Page 26 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Range Sensitivity Precision Accuracy Response time sample mode 10 to 50 ppm 1 0 to 10 0 ppm 0 10 to 1 00 ppm 0 001 to 0 100 ppm Response time survey mode 0 to 50 ppm 1 0 to 9 9 ppm 0 10 to 0 99 ppm 0 001 to 0 099 ppm Flow rate Power requirements Fuse Internal battery pack Operating environment Case construction Dimensions Weight Digital meter display Certification 0 003ppm 3ppb to 50ppm H2S in four graduated ranges 0 003ppm H2S 5 relative standard deviation Range 0
5. appears on the display Install the zero air filter in the intake and take several samples or lock the instrument into survey mode see page 12 After approximately one minute stop sampling and check the ZERO Adjust to 0 Repeat sampling through the zero air filter until reading remains on 0 NOTE The digital meter will read P P P after REGEN 1s activated if the power cord is not plugged in or if the instrument s fuse needs to be replaced Connect the power cord or if necessary replace the fuse See Changing the Fuse on page 22 Page 12 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Zero Adjust e To ensure air entering the instrument is clean install the aero air filter in the instrument s intake and sample until the readings stabilize e While pressing the ZERO button turn the ZERO ADJUST potentiometer shown at right using the trimmer tool until the digital meter reads 0 gt If the LCD reads H turn the ZERO ADJUST counter clockwise gt If the LCD reads L turn the ZERO ADJUST clockwise NOTE A minimum 30 minute wait after the sensor regeneration cycle is complete ensures maximum sample accuracy The unit can be used immediately following the sensor regeneration if necessary When the sensor regeneration is complete press ZERO and adjust the ZERO ADJUST pot until 0 appears on the display Install the zero air filter in the intake and take several samples or lock the instrument into survey mode see p
6. erations lle aude eet cits 11 So E sty aes ees AA A 12 FICO PIS arses e aetna deletes A A ON 13 Sample Mode a ONT eT ae ere cla 14 UR A En TE REP ME Poe TCO Cee PEO A ane ete Renee Ieee nen ee ee eee Re rr TE 15 Operating om AC Power Or Gener at Ol si A A A ad 16 Operatino on Internal Battery POWE erasoan o sae leases 16 External batery POWER A eae a A A A E E a O a 16 MAT O10 A cen tetcred crenata teannanainetetsdi tenant teted E ec cencadeatetediwenen sa datecs 17 Obtarmine Maxitmun Battery Lile seraya a Aa ae S 17 Ba MAINTENANCE A aa Aa aAa EE 18 Preventivo Maitenanos CO A EA 18 AS A AN 19 20 MING TY eal i Ple tabs 19 rerna lA O gue eh O A O 20 Re placine the Battery Pace deco nade Gacee etece caccdeeccontuces acdc gocecetedesacadesecdactesaedcdeebacdusundestcasebecsustedece 21 Pewee MA y Oda e ohh mance ne o ed dd ale seats cue de 21 Chane mehe RUS A A ESA 22 0 CABTBRA TION aeeoe eaaet E EEEE EEREN EEEN EA AEE RENEE EE rO EEEE EE ERENER 23 Verification of Calibration and Quality Control ooonnnnnnninininininnnnonononnnononnnnnnnnnn nono nono nono nono nono nono nan nn ano nr rn nro nn nn nn nn nn nn nnnnnos 23 Ta CILA TROUBELESHOO TIN CG 24 8 JEROME 631 X TECHNICAL SPECIFICATIONS cccccssssssssscccssssssssccsscsssscsssccscssssssccssscsssssssscsssssssoesces 27 Optional Communications Capa oily saco c2ieite cece ocd E AAN 28 ASTM TOMES A A AA A A AA A A A ARE 28 9 ACCESSORIES amp MAINTENANCE PART Svsscssscssscsccscss
7. film sensor but will equalize temperatures faster to allow accurate analysis to begin sooner The Zero Air Filter can also be used to identify contamination within the instrument If the readings do not reduce to near zero with the filter installed contamination should be suspected If the readings do drop to near zero with the filter installed but elevate with the filter removed the presence of hydrogen sulfide at the sampled location is confirmed For more information on the use of the Zero Air Filter contact customer service at 1 800 528 7411 1 602 470 1414 or visit our web site at http www azic com Gas Flow Schematics Initial Pump Ranges 1 2 and 3 100 1 Bypass Solenoid Closed Scrubber 100 1 Dilution ee ee a i v Scrubber i Sample Solenoid Closed Scrubber H S scrubbed out Gold Film Sensor Page 8 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Sample Period Ranges 1 2 and 3 100 1 Bypass Solenoid Closed Scrubber 100 1 Dilution r Ai a a ection aim y Scrubber Sample Solenoid Open Scrubber H S flows across sensor Pump Gold Film Sensor Initial Pump Ranges 0 Scrubber Sample Solenoid Closed Scrubber H S scrubbed out Pump Gold Film Sensor Sample Period Ranges 0 100 1 Bypass Solenoid Of No 100 1 Dilution an Scrubber Y oe e Scrubber Sample Solenoid Open H S flows across sensor Gold Film Se
8. gt During the sampling cycle the bar or bars shown on the LCD indicates the current percentage of sensor saturation Refer to LCD Codes on page 10 for code descriptions gt The length of the sample cycle depends on the concentration of hydrogen sulfide RANGE CONCENTRATION RESPONSE TIME ACCURACY at MID RANGE 0 0 001 to 0 099 ppm 30 Seconds 0 003ppm at 0 050ppm 0 10 to 0 99 ppm 25 Seconds 0 03ppm at 0 50ppm 2 1 0 to 9 9 ppm 16 Seconds 0 3ppm at 5 0ppm 10 to 50 ppm 13 Seconds 2ppm at 25ppm e At the end of the sampling cycle read the LCD gt The number shown on the digital meter is the hydrogen sulfide concentration in ppm gt As the instrument auto ranges the decimal point moves to the correct position to show the concentration gt The value remains displayed until the next sample is taken The digital meter will then automatically zero before displaying the next sample value gt When elevated readings are detected Confirm the reading by taking an additional sample Install the zero air filter and verify that the readings reduce to zero or very near zero Remove the filter and sample the location again to verify that elevated reading do exist gt When the sensor is completely saturated the LCD displays 8 8 8 instead of a value No further operation is possible until sensor regeneration is performed Refer to Sensor Regeneration on page 12 e Press the power OFF button when n
9. is warranted for 90 days Refer to the FTM Operation Manual P N SS 112 for complete operation and warranty information Page 36 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 12 APPENDIX B JEROME COMMUNICATIONS SOFTWARE The Jerome Communications Software JCS is used with 631 X Hydrogen Sulfide Analyzers that feature the communications configuration option e The JCS allows the user to program the instrument for unattended monitoring and to download recorded data stored in the Jerome data logger e Automatic sampling can be initiated every one 1 to sixty 60 minutes with programmable audible alarm levels Instrument Control with Real Time Graphics Mg m AB 001 07 03 2002 15 24 59 When connected to a Jerome 631 X 200 Sample analyzer the software collects and graphs 180 Sahn data as it is being received and performs aes continuous statistical analysis To provide maximum 7 er resolution the graph is auto scaling in dd a both time hours days or weeks and 080 Mean mg m concentration Alarm levels can be set by 00 tera the user Alarms trigger an audible buzzer Tn at the computer and activate a relay on the Hi a instrument for remote indicators such as an E E0 external light or fan e The JCI software is menu driven and easy Jerome Communications Interface Program to use Each display screen is designed for clarity with self explanatory menu options Select menu options using the arrow keys M
10. perform sensor regeneration as described in the next section AZI Customer Service 800 528 7411 or 602 470 1414 Page 11 of 50 Sensor Regeneration Sensor regeneration 1s needed to clear the 631 X sensor of any accumulated hydrogen sulfide This simple procedure should be done e At the beginning of the day on which the instrument is to be used e During the day when the sensor becomes saturated e At the end of the day before storing the instrument CAUTION Ensure the voltage selector on the back of the instrument near the power cord inlet connector points to the local AC power value See Setting the Input Voltage on page 21 To clean and protect the sensor the supplied AC power must be 100 to 120 VAC or 220 to 240 VAC depending on the available power source Once sensor regeneration is initiated DO NOT interrupt the cycle e Attach the power cord to the 631 X and plug it into AC power AC power is required to thermally regenerate the sensor e Press the power ON button e Press the REGEN button gt The digital meter flashes H H H for the duration of the 10 minute cycle and displays 0 0 0 when the cycle is completed e A minimum 30 minute wait after the sensor regeneration cycle is complete ensures maximum sample accuracy However the unit can be used immediately following the sensor regeneration if necessary When the sensor regeneration is complete press ZERO and adjust the ZERO ADJUST pot until 0
11. 0 528 7411 or 602 470 1414 e In some cases the instrument cannot resume sampling after regeneration L L L appears on the display when the ZERO button is pressed and the error message manual bridge adjust needed is added to the notes column of the JCS text file when the JCS is used If this problem persists 1t may be necessary to re set the auto zero e When necessary to re adjust the auto zero point gt Turn the instrument off gt Make a note of the original DIP switch settings of SW100 on the option board gt On red DIP switch on the control board SW2 turn DIP switch 4 to ON gt Set the switches on the option board s blue DIP box SW100 to 1 2 6 OFF 3 4 5 ON gt Turn the instrument ON gt Press the Zero button and adjust the potentiometer on top of the instrument until the numbers read between 5 and 7 gt Switch option board DIP 1 OFF and ON three times leaving it ON gt While pressing the ZERO button turn the potentiometer on the option board until the numbers read between 5 and 7 Note the display will flicker one digit gt Return all switches to their original position NOTE The higher the auto zero number the lower the sensor capacity and the more sensor regenerations are needed Timed Regeneration If the unit is to be operated unattended for extended periods AZI recommends that the sensor be regenerated regularly While operation under JCI or data logger control automatically regenerates s
12. 1414 Regeneration amp Zero Problems Sensor saturated Do not attempt to adjust zero pot Internal component failure The sensor must be regenerated Refer to page 12 for information LCD displays L L L when Changes in temperature Readjust zero pot See page 13 for taking first sample information LCD displays H at finish of Internal contamination may Remove and replace fritware filter sensor regeneration when zero is redeposit hydrogen sulfide from intake filter disk scrubber filters pressed flow system onto gold film and Tygon tubing Refer to Flow sensor System on Page 19 Check tubing for kinks or crimps Repeat regeneration cycle Refer to page 12 Zero adjust pot cannot be Pot not turned sufficiently 1 Turn zero adjust up to 20 times adjusted to 0 to reach the end Pot will click softly 2 If no 0 turn pot slowly in opposite direction until display reads 0 3 If still unchanged call AZI Customer Service at 800 528 Sensor may be ruptured or pot may be broken 7411 or 602 470 1414 Page 24 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Sampling Problems Airflow is restricted during the sensor regeneration cycle causing possible permanent damage Kinks and crimps in the Tygon tubing Periodically check the Tygon tubing inside the instrument Refer to page 20 High erratic results Internal hydrogen sulfide contamination 1 In
13. 18 and Y2600 0902 for sensor calibration verification in the field e Field Carrying Cases hard sided P N Y411 0904 or soft P N 1400 0052 for versatile handling and additional storage e Maintenance Kit P N Y631 0905 for routine maintenance and upkeep Page 6 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Applications e Ambient air analysis Odor nuisance monitoring Regulatory compliance Control room corrosion monitoring Quality control Scrubber efficiency testing Accuracy check for other hydrogen sulfide monitors and control systems Hydrogen sulfide source detection Leak detection The Jerome 631 X can be operated from 100 120 or 200 240 VAC To change the default voltage range refer to Setting the Input Voltage on page 21 3 PRINCIPLE OF OPERATION A thin gold film in the presence of hydrogen sulfide undergoes an increase in electrical resistance proportional to the mass of hydrogen sulfide in the sample When the SAMPLE button is pressed an internal pump pulls ambient air over the gold film sensor for a precise period The sensor absorbs the hydrogen sulfide The instrument determines the amount absorbed and displays the measured concentration of hydrogen sulfide in ppm During normal sampling the ambient air sample is diluted in the flow system at a ratio of 100 1 When sampling in Range 0 where low levels of hydrogen sulfide are expected undiluted air samples are drawn across the gold film sensor T
14. AC power inverter 1n a secure position near the instrument e Connect the cable from the DC AC power inverter to the matching connecter on the interface board Note that the connectors are keyed to prevent improper connection e Plug the instrument s AC power cord into the power inverter and connect it to the instrument Page 46 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Ensure that the inverter s power switch 1s in the OFF position LEAVE the power switch in the OFF position at all times The interface board will activate the inverter when necessary If the inverter power switch is placed in the ON position it will cause a continuous drain on the external 12 volt power system REAR VIEW SHOWN WITHOUT COVER FOR CLARITY CHASSIS REMOT YELLOW WIRE J N BLACK WIRE TO BATTERY NEGATIVE o RED WIRE TO BATTERY POSITIVE BLACK WIRE RED WIRE o gt e Remove the screws from the rear cover of the inverter and remove the cover e Place the wires from the external DC source battery and the wires from the DC power cable through the holes in the end plate e Connect cables from the external 12 volt power source and the DC power cable assembly to the appropriate positive and negative terminals on the back of the inverter and tigh
15. CALIBRATION The Jerome 631 X s gold film sensor is inherently stable and does not require frequent calibration The interval between calibrations depends upon the application and frequency of use however the recommended interval is every 12 months The Jerome 631 X has been factory calibrated using laboratory equipment containing NIST traceable permeation tubes These permeation tubes have a rated accuracy of 2 In order to calibrate the Jerome 631 X a sophisticated calibration system is required that ensures stability of the calibration gas source eliminates any pressure in the calibration gas stream and controls the temperature of the calibration environment Calibration requires the controlled environment gas source and computer software available only at the factory or authorized repair calibration facility We strongly recommend you take advantage of our calibration and maintenance service at Arizona Instrument Call Customer Service at 800 528 7411 or 602 470 1414 to arrange re calibration A certificate of calibration is issued from AZI when your instrument is factory calibrated Verification of Calibration and Quality Control The Functional Test Module AZI P N Z2600 0918 is used to determine if your instrument 1s within calibration tolerances between recommended annual factory calibrations It allows you to have complete confidence in the sample results This test verifies proper instrument operation through the introduct
16. Data out Pin 7 Data ground e Serial current loop gt Interface type 20mA current loop full duplex gt Parameters 1200 Baud 1 start bit 8 data bits 2 stop bits no parity gt Pin assignments Pin 1 Protective ground Pin 4 Data out Pin 5 Data in Pin 14 Data out Pin 16 Data in Page 28 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 e Alarm output gt Maximum voltage 30 VDC gt Maximum current 100mAmp gt Pin assignments Pin 9 Switched battery Pin 10 Alarm output open collector active low Pin 7 Battery ground Pin 23 Battery ground e Switched battery connection for data logger gt Pin assignments Pin 9 Battery Pin 7 Battery ground Pin 23 Battery ground e Unswitched battery connection for external battery pack pin assignments gt Pin assignments Pin 15 Battery Pin 19 Battery Pin 7 Battery ground Pin 23 Battery ground NOTE Pins 6 8 11 17 18 20 and 21 are non standard and should not be connected AZI Customer Service 800 528 7411 or 602 470 1414 Page 29 of 50 9 ACCESSORIES MAINTENANCE PARTS Y631 0901 631 Accessory Kit See pictures beginning on page 32 1400 2002 1400 3010 Tubing Adapter 1 4 to 1 8 2300 0001 Trimmer Tool 2600 3039 25 Fritware 6000 4003 Line Cord 115 VAC USA and Canada Alt 200 0003 Line Cord 220 240 VAC England Alt 200 0008 Line Cord 220 240 VAC Europe Z2600 3905 Ze
17. JEROME 631 X HYDROGEN SULFIDE ANALYZER Operation Manual January 2003 Arizona Instrument LLC 1912 W 4 Street Tempe AZ 85281 800 528 7411 602 470 1414 Fax 480 804 0656 http www azic com email azi azic com General intl azic com International support azic com Customer Support 700 0037 A JEROME 631 X Hydrogen Sulfide Analyzer Operation Manual PROPRIETARY RIGHTS NOTICE This manual contains valuable information and material developed by Arizona Instrument LLC for use with the Jerome 631 X Hydrogen Sulfide Analyzer No part of this manual can be reproduced or transmitted in any form or by any means electronic mechanical or otherwise This includes photocopying and recording or in connection with any information storage or retrieval system without the express written permission of Arizona Instrument LLC ALL RIGHTS RESERVED Copyright 2003 Arizona Instrument LLC Resisorb is a registered trademark of J T Baker Chemical Company Tygon is a registered trademark of Norton Page 2 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Table of Contents 1 FOR THOSE WHO CAN T READ THE WHOLE MANUAL NOW ooonncincccccccccccccccccccnonanacocococcccccncnanacanananococoss 4 amp INTRODUCTION ici ad cta ici 6 32 PRINCIPLE OR OPERATION cui End ect 7 LEO ATE E OE lleida rte E 8 Cas Flow SCHEMALICS Mii id A UE a RE A A ETS 8 4 ANSTRUMENT OPERATION coros 10 Ts CS GL cetacean Nao 10 Daily OP
18. See page 17 Page 4 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 e Check the voltage setting 110 or 220 VAC on the back of the instrument Ensure that it is set to the correct voltage If the pointer 1s not aligned to the local voltage turn the selector to point to the correct voltage e Perform a sensor regeneration by following these steps gt Connect the line cord between the connector on the back of the 631 X and an AC power outlet gt Press the ON switch and then press the REGEN button The instrument will begin a 10 minute regeneration cycle indicated by H H H flashing on the display Do not interrupt this cycle For a complete description of this process see page 12 If any error message such as P P P appears on the display see the Troubleshooting section beginning on page 24 e When regeneration is complete zero the sensor by pressing the ZERO button and turning the zero adjust screw located under the handle until the display reads 0 e The instrument is now ready to sample e To ensure the input to the instrument contains no hydrogen sulfide or mercaptans use a Zero Air Filter AZI P N Z2600 3905 The Zero Air Filter cleans the air sample and should produce sample readings of less than 0 003 mg m Therefore use the filter to gt Equilibrate the instrument to temperatures that are higher or lower than the instrument Sample with filter installed until the reading is below 0 003 mg m
19. The 631 X must have the auto ranging feature disabled in order to get accurate analog output readings The approximate range of the H2S concentration must be known before the instrument can be set into that specific range 0 1 2 or 3 The analog output signal is based on each individual range and not the entire range 0 50 ppm Note that neither analog output circuit 1s floating The negative terminals of both circuits are connected to the instrument s common ground buss SW101 Functions V 0 2V analog output 4 20 ma analog output Page 42 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Jerome 631 X instruments shipped after early 1995 are capable of providing 0 2 volts analog output Instruments shipped before that time can be upgraded by a firmware update and adjustment Instruments that are capable of 0 2 volt output can be upgraded to the 4 20 mA output with the addition of an option board upgrade This must be installed at the factory Connection and Setup e 0 2 volt devices connect as shown in Figure 1 If the instrument includes an option board be sure its analog jumper SW101 is set to the V position a 1 a oo 0000 0000 REAR OF CONNECTOR CONNECT PINS 18 AND 23 FOR 0 2 VOLT OUTPUT JUMPER ON BOARD IS AT V Figure 1 e The 4 20 mA active receivers connect as shown in Figure 2 The active receiver must contain a voltage source to power the loop current The receiver must also h
20. This manual contains details that will optimize the results and the life of your instrument Read and refer to the manual for complete details on operation maintenance and troubleshooting special voltage inputs and data output The Jerome 631 X is easy to operate and ready for use upon receipt from the factory e Remove the instrument from the packing material Retain all packaging materials for any future shipment of the instrument If the instrument is returned to AZI for any reason it must be placed in the original packaging materials that have been tested and proven to be effective protection during shipment Call AZI Customer Service at 800 528 7411 or 602 470 1414 for Return Material Authorization RMA information prior to returning a unit For all shipments boxes and packing materials are available from AZI e Pack the Jerome instrument only in a Jerome shipping container AZI WILL NOT BE RESPONSIBLE FOR SHIPPING DAMAGE IF YOU RETURN THE INSTRUMENT IMPROPERLY PACKAGED OR SHIPPED YOU SHOULD INSURE IT FOR FULL VALUE e Check for any damage and confirm receipt of all parts on your packing list Contact Arizona Instrument Customer Service at 800 528 7411 or 602 470 1414 if you have any questions e Press the ON button The display should read 000 in less ee Cg than one second gt A LO BAT message appears briefly in the upper left Bp ae corner gt If the LO BAT light persists recharge the battery
21. age 15 After approximately one minute stop sampling and check the ZERO Adjust to 0 if necessary Repeat sampling through the zero air filter until sensor remains on 0 NOTE When ZERO is pressed and depending upon internal configuration a number between 00 and 100 may appear on the display instead of H L or O See APPENDIX C INTERNAL DIP SWITCH SETTINGS on page 39 for details CAUTION Do not turn the ZERO ADJUST potentiometer between samples Turn the ZERO ADJUST only after a sensor regeneration cycle otherwise invalid readings will result e Press the power OFF button and disconnect the power cord e The Jerome 631 X is ready for sampling A CAUTION A The Jerome 631 X is intended for vapor use only DO NOT allow the probe or the instrument s intake to be exposed to liquids dust or other foreign material Moisture or liquids drawn into the instrument can damage the sensor and flow system AZI Customer Service 800 528 7411 or 602 470 1414 Page 13 of 50 Sample Mode This is the standard operation mode and is used for optimum accuracy e Press the power ON button gt The LCD displays 000 gt Disregard the LCD s initial momentary readings gt Recharge or replace the battery pack if the LO BAT indicator REMAINS ON see page 17 and or page 21 if necessary e Allow a 1 minute warm up before beginning the next step to ensure the instrument s electronics have stabilized e Press the SAMPLE button
22. age 36 Annually or as needed Page 21 Replace batteries The battery pack contains NiCad batteries Dispose of properly NOTE Install the zero air filter into the instrument s intake during storage Zero air filters LFS and LED scrubber filters contain Resisorb Call AZI Customer Service at 800 528 7411 601 470 1414 or e mail support azic com for a copy of the Material Safety Data Sheet Dispose of all filters properly Page 18 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Flow System The Jerome 631 X s flow system 1s the crucial link between the sensor and the sample For the instrument to perform correctly the flow system must be properly maintained The user maintainable components of this system are the intake filter 25 inch fritware two scrubber filters and connecting tubing Check the Preventive Maintenance Calendar on page 18 for a suggested schedule for changing fritware and scrubber filters The Tygon tubing in the system must be free of crimps for proper flow Part Part Number Scrubber Filter 72600 3930 LFS Scrubber Filter Z2600 3933 LFD Scrubber Filter Z2600 3934 25 inch Fritware Filter 2600 3039 Tygon Tubing 1 8 I D 15 2500 3001 Tygon Tubing 1 16 I D 1 2500 3002 25 inch Fritware Filter Replace the 25 inch fritware filter once each week or as needed In dusty environments the fritware filter may need to be replaced as often as once a day Replacement 25 inch fritw
23. ain and the Enter key Operate Instrument Display Stored Data Program Read Data Logger Configure Exit Program The user creates records or files for computer storage of collected data Data is easily retrieved for later viewing graphing printing or editing with spreadsheet or word processing software not provided Data can be used for ongoing record keeping or for fulfilling local regulatory requirements t l Move lt Select lt ESC gt Exit Menu AZI Customer Service 800 528 7411 or 602 470 1414 Page 37 of 50 JCI Kit Contents e One disk containing the Jerome Communication Software e Jerome Communication Interface Cable AZI P N 6000 1055 e Cable Adaptor SR 232 9M 25F AZI P N 6000 1045 e User s manual System Requirements e Instrument Jerome 631 X with the communications option These Jerome instruments have a DB 25 connector and related internal hardware and firmware e Computer IBM or compatible PC XT AT 286 386 486 or Pentium e Operating System MSDOS or PCDOS 2 1 or higher e Video CGA EGA or Hercules compatible monochrome VGA operates as EGA Install MSHERC COM provided before using Hercules monochrome e Memory 512 K bytes or larger e Interface Serial interface card e Printer IBM Epson or HP LaserJet Series II graphics compatible The software can run from the program disk or from the computer s hard drive Before using the software familiarization with the Jerome Hydr
24. are filters are available from AZI Consumable Sales at 800 528 7411 or 602 470 1414 e Unscrew and remove the intake e Push the old fritware filter disc out of the intake with your trimmer tool e Avoid touching the new fritware disc with fingers Use 4 tweezers to insert the new fritware e Use the blunt end of the trimmer tool to seat the fritware disc firmly against the inner ledge of the intake e Screw the intake back on the Jerome 631 X The stem coming from the instrument onto which the outer intake housing is attached must be securely held in place If loose the tubing inside the instrument can become twisted when the intake housing is replaced It may be necessary to open the instrument and tighten the hold down nuts inside the instrument Call AZI Customer Service at 800 528 7411 601 470 1414 or e mail support azic com if you have any questions AZI Customer Service 800 528 7411 or 602 470 1414 Page 19 of 50 Internal Filters e Replace the internal filters after six 6 months of use or as needed e Press the power OFF button and unplug the power cord e Remove the two 2 side screws from the intake end of the instrument and open the case e Carefully disconnect the Tygon tubing from both ends of the filters and discard the old filters CAUTION Scrubber filters contain Resisorb Used filters especially the scrubber filter may contain hydrogen sulfide also Use proper methods when dispo
25. aturated sensors Regeneration will not occur as shown when sample streams have a very low concentration of H S The option board controls regeneration on a regular basis every 6 12 or 24 hours The regeneration intervals are set through a combination of switch settings as shown in the following table REGENERATION Switch 1 Switch 2 Interval Hrs AZI Customer Service 800 528 7411 or 602 470 1414 Page 41 of 50 Auto Sample If a data logger is connected and operating in the manual sampling mode or a data logger is not connected the following automatic sampling rates may be selected with SW100 dip switch settings Dip switch settings Sampling frequency No automatic sampling This auto sample function will not function if a data logger is connected and operating in automatic sampler mode programmed through the JCS 4 20 MA Analog Output The analog output signal at pin 18 of the 25 pin connector can be configured to provide the instrument s native mode 0 2 Volt output or the optional 4 20 mA output by setting the option board jumper SW101 to the V position for voltage or the I position for current Pin 23 is the ground pin for the analog output function Pin 18 is positive with respect to the ground pin e The 0 2 Volt output circuit can drive loads of 10 k ohms or higher e The 4 20 mA output is a passive transmitter and requires the connected receiver to supply between 10 and 28 volts of excitation potential
26. ave an isolated input circuit That is it must not be connected to ground or to a voltage source referenced to ground Be sure that jumper SW101 is set to the T position before power is applied REAR OF CONNECTOR CONNECT PINS 18 AND 23 FOR 4 20 mA OUTPUT JUMPER ON BOARD IS AT I Figure 2 AZI Customer Service 800 528 7411 or 602 470 1414 Page 43 of 50 e The 4 20 mA passive receivers must not contain a voltage source to power the loop current They do require the addition of a separate isolated power supply Typically a supply that delivers 15 to 20 volts DC at 50 mA 1s sufficient Wire these as in Figure 3 Note that some 12 volt DC wall transformers as used on portable equipment may deliver 15 to 20 volts when they are lightly loaded The CUI Stack AD 1220M 1s a commonly available example of a 12 volt 200mA supply that will deliver around 18 volts nominal when loaded below 20 mA Peas Be sure that both the power supply used and the passive receiver are a not Seis to earth REAR OF CONNECTOR nacos bone CONNECT PINS 18 AND 23 FOR ground If either is not floating the circuit will not work and damage may occur 4 20 mA OUTPUT l N JUMPER ON BOARD IS AT I Ensure that jumper SW101 is set to the T position Figure 3 before power up Page 44 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Fresh Air Solenoid An external three way solenoid can be used to provide fresh air or cond
27. erome 631 X Hydrogen Sulfide Analyzers are within specifications The Functional Test Module is beneficial e In applications where frequent verification of functionality is required such as ISO 9000 documentation e To verify proper instrument operation when unexpected readings are obtained in normal sampling e As part of a weekly maintenance routine and e To determine if analyzer calibration is needed Simple Operation The Functional Test Module includes a permeation tube containing hydrogen sulfide When activated the test module releases this H2S from the permeation tube at a specific known concentration The H2S flows over the gold film sensor of the Jerome analyzer which then measures the amount of exposure to the gas The flow rate and temperature of this release are factory set to provide a concentration of approximately 250 ppb 0 250 ppm 20 The user then compares the reading on the Jerome analyzer with the known concentration from the module If the H2S level shown on the analyzer s display falls within the expected range approximately 250 ppb the instrument is functioning properly If the level is not in the expected range it should be returned to the factory for NIST traceable calibration See page 30 for a list of the components that make up the FTM and its accessory kit The FTM with the exception of the permeation tube carries a limited one year warranty to be free from defects or workmanship The permeation tube
28. erome 631 X is for vapor use only DO NOT allow the probe or the instrument s intake to be exposed to any liquid dust or other foreign material The 631 X is designed to be easy to operate for quick and accurate analysis of hydrogen sulfide vapor levels It has few maintenance requirements However please take a moment to read this manual before attempting operation If you have any questions about your application or operation please call AZI Customer Service at 800 528 7411 or 602 470 1414 or e mail support azic com for assistance 631 X Features Accurate analysis of hydrogen sulfide in seconds Wide detection range allows multiple applications Survey mode for rapid source detection of hydrogen sulfide concentrations Rechargeable internal battery pack for portability Automatic backlight for LCD during low light conditions Microprocessor ensures a linear response throughout the entire range of the sensor Inherently stable gold film sensor Optional Accessories e Data Logger P N Y6100 0057 to record field monitoring information e Jerome Communication Software Kit P N Y6100 0054 for unattended fixed point sampling and downloading information from the data logger to a computer e Option Board factory installed option for external fresh air solenoid support auto zeroing DC power operation timed regeneration 4 20 mA or 0 2 V analog output and timed sampling e Functional Test Module FTM and Accessory Kit P N Z2600 09
29. from its factory set position Y Sm 3 7 call customer service JENNA E at 800 528 7411 or i te 602 470 1414 F I pl ae del LA one lc i PS Jumper Sw101 With the option board installed the 631 X has a limited auto zero function This function cannot be disabled and is transparent to the user The instrument can be manually zeroed as described in Zero Adjust on page 13 However if the instrument is to be operated by personnel not familiar with the procedure or if it is operated unattended the auto zero function should satisfactorily zero the unit after each sensor regeneration The Jerome 631 X has essentially three ways to zero the sensor reading before samples are taken if the option board is installed e The instrument automatically re zeroes between samples so that each sample is a unique reading To take a sample simply press the SAMPLE button e The manually adjusted zero using the switch on the top of the 631 X is used to re establish a baseline between the reference and sensor gold films only after a sensor regeneration This zero is manually adjusted by pressing the ZERO button and turning the potentiometer on the top of the instrument until the display reads 0 Adjust only after sensor regeneration it is normal for H to be displayed after sampling e The 631 X option board provides an auto zero feature following regeneration that is invisible to the user Page 40 of 50 AZI Customer Service 80
30. he battery pack e To obtain maximum battery life follow these three 3 steps gt At least once a month wait until LO BAT appears on the digital meter before recharging the battery pack gt Charge the battery pack when the LO BAT indicator comes on Excessive discharge can damage the battery pack gt Before storing the instrument verify the power is OFF e When the batteries fail to hold a charge the battery pack should be replaced gt Battery life under normal usage is approximately 1 year depending on the number of charge and discharge cycles AZI Customer Service 800 528 7411 or 602 470 1414 Page 17 of 50 5 MAINTENANCE Preventive Maintenance Calendar To keep the Jerome 631 X operating at peak performance follow the maintenance schedule below as a guide Since maintenance is more a function of application and amount of use rather than time your requirements may be different from the listed schedule Call AZI Customer Service at 800 528 7411 602 470 1414 or e mail support azic com for additional guidance for your environment and operation PART COMPONENT MAINTENANCE CYCLE eae At least once per month after 1 month s storage Charge batteries aren LO BA Pannen Page 17 Change 25 inch fritware Weekly or as needed Page 19 pi e aa After 6 months of use or as needed Page 20 Replace zero air filter Annually Factory calibration Annually Page 23 a Appendix Calibration check Monthly or as needed A P
31. he instrument s microprocessor automatically re zeroes the digital meter at the start of each sample cycle and freezes the meter reading until the next sample cycle is activated thus eliminating drift between samples During the sample mode cycle bars on the LCD represent the percentage of sensor saturation Depending on the concentrations 50 to 500 samples may be taken before the sensor reaches saturation At that point a 10 minute heat cycle must be initiated to remove the accumulated hydrogen sulfide from the sensor During the sensor regeneration cycle both solenoids are closed to cause air to pass through a scrubber filter and provide clean air for the regeneration process The flow system s final scrubber filter prevents contamination of the environment The heat generated during the regeneration may cause some low level thermal drift To ensure maximum sample accuracy wait 30 minutes after regeneration before zeroing and using the instrument AZI Customer Service 800 528 7411 or 602 470 1414 Page 7 of 50 Zero Air Filter The Zero Air Filter removes mercury vapor mercaptans and hydrogen sulfide from the air sample Readings with the filter installed should be near zero Because air that is cooler than the instrument will cause low readings and warmer air will cause higher readings the Zero Air Filter should be used to equilibrate the unit to ambient air Continuous sampling with clean air will not cause saturation of the gold
32. ies on page 17 The 631 X uses a rechargeable Nickel Cadmium NiCad battery Dispose of worn out batteries properly when you are replacing the battery pack External battery power A special version of the Jerome 631 X and a DC Power Kit are available to operate the instrument from a secondary DC source The source may be a car truck battery or a storage cell used in conjunction with solar panels Call AZI Customer Service at 800 528 7411 602 470 1414 or e mail support azic com for additional information Page 16 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Charging Batteries e Press the power OFF button e Connect the AC power cord between the 631 X power receptacle and an AC power source gt Complete battery recharging takes 14 hours gt The 631 X contains a trickle charger so it may be continually plugged into an AC power source without damaging the battery pack e The battery pack may be charged outside the instrument with an optional AZI IDC Battery Charger AZI P N 4000 1011 for 115 VAC P N 4000 1012 for 230 VAC Obtaining Maximum Battery Life There are certain inherent limitations to NiCad batteries The primary limitation 1s a memory effect that occurs when the batteries are partially discharged and then recharged repeatedly This memory leads to a drastic reduction in the usable battery life To prevent this memory effect periodically allow the battery pack to discharge completely and then recharge t
33. ife of the DC power source usually a car or truck battery the power inverter will switch on automatically to supply the AC necessary for regeneration only The external switch on the inverter should always be OFF to preserve battery life during normal sampling To work with the power inverter kit place option board SW100 DIP Switch 6 to the ON position When the instrument starts a regeneration with option board SW100 DIP Switch 6 ON the instrument sends a signal to close the relay on the DC Power Adaptor AZI P N 1000 0089 mounted between the data logger and the instrument This switches the power inverter ON using the inverter s internal switch NOTE When this mode is enabled the instrument does NOT check for 115 VAC for the regeneration If there is no AC power to the instrument and a regeneration is initiated the instrument will flash H H H rather than P P P however the sensor will not heat nor will the sensor be cleaned DC Power Adaptor Kit AZI P N Y031 0902 e The DC power adaptor kit consists of gt DC Power Adaptor P N 1000 0089 gt DC Power Inverter P N 4000 1021 gt DC Power Cable Assembly P N 6000 1093 Installation e Ensure that the instrument s option board switches are set correctly for the intended operation with the option board s SW100 DIP Switch 6 set to ON for DC operation e Mount the interface board to the rear of the instrument Tighten the mounting screws e Place or mount the DC
34. ion of a known concentration of hydrogen sulfide into the Jerome analyzer THIS TEST DOES NOT CALIBRATE THE INSTRUMENT If your application requires frequent verification of instrument function this test demonstrates the unit s operation calibration and function Recording FTM results in an instrument log provides a quality control quality assurance record of instrument function between regular calibrations If test results fall within the expected range you may assume the instrument is functioning correctly See APPENDIX A 631 X FUNCTIONAL TEST MODULE on page 36 for more information about the FTM procedures Complete instructions for use are supplied with the test kit AZI P N Z2600 0918 To order the FTM contact your AZI Sales Representative at 800 528 7411 or 602 470 1414 AZI Customer Service 800 528 7411 or 602 470 1414 Page 23 of 50 7 631 X TROUBLESHOOTING Symptom Possible Cause Solution Power Problems Unit does not turn ON Unit turns on when power cord is plugged in LCD displays 000 when instrument is operating on AC power Discharged battery or Recharge battery for a minimum of 14 hours Refer to page 17 Dead battery Replace battery Refer to page 21 Unit does not turn on when connected to AC power cord Open fuse Replace fuse Refer to page 22 Insufficient power Use a voltmeter to verify there is power to the AC outlet Call AZI Customer Service for information at 800 528 7411 or 602 470
35. itioned air during sensor regeneration This may be necessary if the sample stream lacks molecular oxygen A low current six volt DC solenoid connected between pins 19 and 11 of the 25 pin rear panel connector will be energized during the regeneration cycle if the option board SW100 switch 6 is placed in the OFF position If needed the circuit may be built from the following components and configured as shown in the following diagram It will only function if the option board is installed in the 631 X instrument 3 1 8 tubing Tygon Formula R3603 2500 3001 A R 1 16 tubing Tygon Formula R3603 2500 3002 1 25 pin male DB 25 connector Solder cup style AMP 747912 2 None AMP 749626 2 These are types not stocked by AZI but should be available overnight from many AMP stocking distributors such as Digi Key Corporation There are multiple suitable alternatives such as Radio Shack s 276 1547 and 276 1549 1 8 TUBE 1 16 TUBE HD CHE sf FE TUBE TO INSTRUMENT TO SAMPLE A SOURCE E TO FRESH AIR 1 16 TUBE SOURCE CONNECT TO PINS 11 AND 19 CONNECT TO PINS 19 AND 21 MOST INSTRUMENTS 631 X SHIPPED IN 1994 ONLY AZI Customer Service 800 528 7411 or 602 470 1414 Page 45 of 50 DC Power Operation Instruments with the 631 X option board modification can be used with any 12 VDC source for continuous operation if the AZI Power Inverter Kit P N Y031 0902 is installed along with the option board To preserve the l
36. nsor AZI Customer Service 800 528 7411 or 602 470 1414 Page 9 of 50 4 INSTRUMENT OPERATION LCD Codes LCD CODE EXPLANATION O No hydrogen sulfide reading tepcone EXPLANATION O Ready to sample II Sensor saturated regeneration needed refer to page 12 H H H Sensor regeneration in progress H H H flashes Re zero needed refer to page 13 Power cord required or low line power lt 100 VAC or 200 VAC see pages 16 and 17 Changing the Fuse if P P P remains on after the cord is connected LO BAT Recharge batteries refer to page 17 Same as LO BAT automatically shuts off Very high concentration has been detected Refer to your safety policy for additional direction to confirm the concentrations DURING SAMPLING E 0 25 sensor saturation A 25 50 sensor saturation 50 75 sensor saturation E 75 100 sensor saturation DURING SAMPLING USING SURVEY MODE AN Survey sampling minus sign flashes continuously WHEN ZERO IS Adjust to 0 only after sensor regeneration It is normal for the DEPRESSED display to read H after sampling has started High turn Zero potentiometer counterclockwise Low turn Zero potentiometer clockwise Page 10 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Daily Operations Before each day s use of the Jerome 631 X perform the following steps to verify proper instrument operation e Press the power ON button gt The digital meter displays 000 Disrega
37. ogen Sulfide Analyzer and user s manual 1s recommended Data Logger Option The software can also program the Jerome Data Logger AZI P N 6100 0010 used with the Jerome analyzer The computer programs the data logger that then attaches to the DB 25 connector on the rear of the instrument The data logger initiates automatic sampling triggers alarms and stores data This optional accessory enables portable automatic sampling without a dedicated computer Page 38 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 CH SETTIN The DIP switch identified as SW2 on the 631 X control board is located at the top center of the board r CEE m a E A a iy aah Pay HA bl A Pa de e e ed CAUTION Switch the instrument s power to OFF before opening the instrument and changing DIP switch settings Switch Position Function Comment 1 ON AUTORANGE DISABLED SEE DIP SWITCHES 5 amp 6 1 OFF AUTORANGE ENABLED 2 X NOT USED 3 X NOT USED ZERO DISPLAY 7 ON 00 99 ZERO DISPLAY 4 OFF L O H Switch Function Comment 5 6 RANGE SAMPLE TIME ON ON 0 000 099PPM 30 SECONDS ON OFF 1 0 10 0 99 PPM 25 SECONDS OFF ON 2 01 0 09 9 PPM 16 SECONDS OFF OFF 3 10 50 PPM 13 SECONDS AZI Customer Service 800 528 7411 or 602 470 1414 Page 39 of 50 Proper use of this board requires that the base instrument be fully functional and set correctly for the intended operation IN NOTE If R101 is Ji moved
38. ot in use Note The Jerome 631 X operates approximately six 6 hours on a fully charged battery Page 14 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Survey Mode The survey mode takes samples every 3 to 20 seconds automatically The length of time varies with the hydrogen sulfide concentration Use this mode to locate the source of hydrogen sulfide such as a leak a hot spot or to assess areas of potentially high hydrogen sulfide concentrations After the survey mode 1s activated the 631 X samples continuously e Press the power ON button gt The digital meter displays 000 gt Disregard the LCD s initial momentary readings gt Recharge or replace the battery pack if the LO BAT indicator REMAINS ON see page 17 and or page 21 if necessary e Allow a 1 minute warm up before beginning the next step to ensure the instrument s electronics have stabilized e Lock the instrument in the survey mode gt Hold the SAMPLE button down until the sensor status indicator bar s begin flashing on the display gt Press the ZERO button then release the SAMPLE button gt The pump should continue to run and the display should update every survey cycle e The instrument remains in the survey mode until one of the following occurs gt The sensor is saturated gt A LO BAT low battery signal is encountered gt An HL high hydrogen sulfide level is encountered gt The instrument is turned OFF e Press the power OFF bu
39. rd the digital meter s initial momentary reading Recharge or replace the battery pack if the LO BAT indicator REMAINS ON Refer to Charging Batteries on page 17 and or Replacing the Battery Pack on page 21 To ensure the instrument s electronics have stabilized allow a 1 minute warm up before beginning the next step e Use the Zero Air Filter to equilibrate the instrument to ambient air temperature gt Install the Zero Air Filter in the instrument s intake gt Sample continuously until the readings stabilize e Perform sensor regeneration Refer to page 12 for the procedure e Thirty minutes after sensor regeneration is complete zero the instrument See page 13 NOTE For maximum accuracy such as when testing with the Functional Test Module wait 30 minutes after the sensor regeneration cycle to re zero the unit For immediate use the unit can be re zeroed immediately after sensor regeneration See the notes on page 13 e Press the SAMPLE button gt During the sample cycle the digital meter displays bars or to indicate the amount of sensor saturation e At the end of the sampling cycle read the digital meter gt The number shown on the digital meter is the JEROME 631 X hydrogen sulfide concentration in ppm e Wee a gt This value remains on the display until the next sample is taken gt The digital meter automatically zeroes at the start of each sample e At the end of each day s use
40. ro Air Filter 72600 0918 631 Functional Test Module and Y2600 0920 Accessory Kit See pictures beginning on page 32 PF 2500 3010 1 of 3 16 Tygon tubing 2600 3010 Filter cap 2800 2044 2 Guide pins 6000 4003 15 VAC Line Cord Z2600 3944 Permeation Tube Assembly 2600 3055 1 Lb Desiccant 1 SS 112 FTM Operation Manual Y631 0905 631 Maintenance Kit See pictures beginning on page 32 2500 3001 1 of 1 8 Tygon tubing 2500 3002 2 of 1 16 Tygon tubing 2600 3039 25 inch fritware 7 2600 3905 Zero Air Filter 7 2600 3930 Scrubber Filter Z2600 3930 LFD Scrubber Filter Z4000 0907 Battery Pack Assembly PL Z2600 3933 LFS Scrubber Filter Page 30 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 Jerome Data Logger Y6100 0057 Includes the Jerome Data Logger and JCI Software Kit JEROME 2220 DATA ACQUISITION SYSTEM A dera Jerome Communication iS Software Kit Hard Side Carry Case Includes a molded case with die cut foam rubber inserts to hold the Jerome 631 X and accessories Y411 0904 Page 31 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 1400 0052 1400 2002 2300 0001 1300 0031 ZA000 0907 Z2600 3933 Z2600 3934 Z2600 3930 Z2600 3905 1400 3010 Page 32 of 50 Soft Field Carrying Case Hand shoulder case with pockets for accessories Probe Trimmer 1 8 x 3 16 reducer Battery Pack Assembl
41. s responsible for payment for products not accepted for warranty adjustment handling costs and freight costs associated therewith Notwithstanding the foregoing no warranty shall be enforceable in the event that product has been subjected to environmental or stress testing by buyer or any third party without written approval of seller prior to such testing Further no warranty shall be enforceable if the alleged defect is found to have occurred because of misuse neglect improper installation repair alteration accident or improper return handling procedure by buyer Discontinued product is warranted only for a credit or replacement at seller s option THE EXPRESS WARRANTIES GRANTED ABOVE SHALL EXTEND DIRECTLY TO BUYER AND NOT TO BUYER S CUSTOMERS AGENTS OR REPRESENTATIVES AND EXCEPT FOR WARRANTY OF TITLE IS IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESSED OR IMPLIED INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY SUCH OTHER WARRANTIES BEING SPECIFICALLY DISCLAIMED BY SELLER IN NO EVENT SHALL EITHER PARTY S LIABILITY FOR ANY BREACH OR ALLEGED BREACH OF THIS AGREEMENT EXCEED THE TOTAL EXTENDED PRICE OR PRICES SHOWN ON UNFILLED ORDERS NOR SHALL EITHER PARTY BE LIABLE FOR ANY SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM BREACH OR ALLEGED BREACH Notwithstanding the foregoing if any product covered by order s placed hereunder is designated as developmental prototype
42. sing of used filters Call AZI Customer Service at 800 528 7411 601 470 1414 or e mail support azic com for a copy of the Resisorb MSDS or for other questions e Connect the new filters to the Tygon tubing ensuring all straight hose barbs point toward the intake pump corner of the case and elbow hose barbs point toward the sensor housing as shown in the illustration gt Push the Tygon as far as it will go onto the filter fittings e Push the filters into the mounting clips e Remove any crimps or twists in the tubing and ensure that tubing connections are secure If the tubing is loose readings may not be accurate Replace any tubing that has deteriorated due to heat and or age e Close the case and replace the screws e Dispose of all filters in accordance with state and federal environmental regulations Page 20 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 e Press the power OFF button e Unplug the power cord e Remove the two 2 side screws from the intake end of the instrument and open the case lid e Disconnect the battery connector from the board e Loosen the two 2 captive screws holding the battery bracket and remove the bracket e Remove the old battery pack and replace with a new battery pack e Replace the battery bracket and tighten the captive screws e Connect the new battery connector to the board e Close the case and replace the two 2 side screws e Dispose of the old NiCad batter
43. ssssssosessessesesensossacsseccsnsescsacessssscvecssssadvecnscsnasenssesecsessesseus 30 Spare Pat a O ia 32 10 FACTORY CALIBRATION SERVICE 00 A a o 35 11 APPENDIX A 631 X FUNCTIONAL TEST MODULE o coccccccconnncccccnncnnonncccccnnnnonnnccccccnononncccccccnnnonncccccncccnnoccccoos 36 Si o o An OA 36 12 APPENDIX B JEROME COMMUNICATIONS SOFTWARE cccoccooooonnnnccccccccccnccncnonannccccccccccccccncnonccananacococos 37 Instrument Control with Real Time Graphics ad 37 PTI IE COD LMS rages ote a ar a 38 A ces etaas tehataas 38 Data OS Cr CO pil Oli as sets en stat e rl ei 38 13 APPENDIX C INTERNAL DIP SWITCH SETTINGS ssssccccsssssssssccssssscssssssccssssssssccsccssssssssssscsssssssessoees 39 ITP SS Witte Wy Se COS 5 oie ses ars a ll le lh at tele ce ae heal 39 14 APPENDIX D JEROME 631 X OPTION BOARD csssssssscccsssssssssccccsssscssscccsccsssssecsscssssssccssscssssssscssesees 40 A A 40 A O AOR ee a o 40 Timed Re Sener a ies 41 ANO SIMD Erani de dd beato eel lalo bs lalo ed ll dl lll ll 42 A220 MAC Ama O e DP A A A A sos scence tees ts ta tn 42 A O O nade edema 42 Connection and SS st tias 43 PROS MAIL SON daa 45 IDE PO Wer Operan ld ale ll les lola aie le 46 DE Power Adaptor Kit AZIL P N VOS 10902 si a a 46 15 APPENDIX E CALCULATION OF DYNACALIBRATOR HS CONCENTRATION 2 ccsssssssssssesseeeees 48 BGs WARRANTY a A A 49 AZI Customer Service 800 528 7411 or 602 470 1414 Page 3 of 50
44. stall zero air filter in intake and tighten intake nut Press SAMPLE button After three samples if readings are over 0 003 ppm replace fritware filter intake filter disk and Tygon tubing Refer to page 19 2 Perform sensor regeneration with the zero air filter in intake Refer to page 12 Retest if necessary Replace scrubber filters and Tygon tubing Refer to page 20 High erratic results Intake and internal filters may become clogged and need replacement when sampling in a dusty or humid area 1 Open instrument and check for pinched crimped or disconnected internal tubing 2 In extreme conditions an additional particle filter may be installed on the intake High erratic results Readings vary more than 0 003 ppm when in survey mode Loose connections to gold film sensor Place a zero air filter into the intake Place the instrument in survey mode Move the unit as samples are being taken Call AZI Customer Service at 800 528 7411 or 602 470 1414 for assistance Low response or erratic readings after a long period of non use May need a second regeneration cycle 1 Wait 30 minutes and perform another sensor regeneration 2 Test with FTM Refer to page 36 3 If still unresponsive False readings may go to 8 8 8 or LLE Extremely cold or extremely warm air sampled into unit AZI Customer Service 800 528 7411 or 602 470 1414 If sampling under these conditions
45. ten the hold down screws e Connect the yellow wire from the DC power cable to the REMOTE terminal on the power inverter and tighten the hold down screw e Reinstall the cover e Ifthe external 12volt lines are not powered power them now Connect them to the battery e Connect the instruments AC power cord between the instrument and REPRESENTATIVE the front of the power inverter FRONT VIEW e Turn the instrument ON e Press the REGEN switch on the instrument Inverter operation can be verified in either of two ways gt Immediately after pressing REGEN the inverter will intermittently sing This tone slowly becomes nearly continuous and then ends after 64 seconds gt If the area is noisy use a voltmeter or test lamp to verify that approximately 115 volts is present for about 64 seconds starting O when the REGEN switch 1s pressed e Allow the instrument to complete its regeneration before turning 1t off OFF ON e With the instrument turned off complete the installation 1 e connect data logger communications cables or other devices and ensure that the DIP switches for the instrument and option board are set correctly AZI Customer Service 800 528 7411 or 602 470 1414 Page 47 of 50 UNIT DEFINITIONS mole 6 02 10 molecules nanogram ngm ao PPM 10 CALCULATIONS molar volume 25 C tube permeation rate molecular weight of H S PPM
46. total gas flow rate volume volume 24 45 VU mole 5090 ngm 3407 min 0 512 PPM 7138 p j min Mole units divide out as do mass units leaving volume per minute in both the numerator and the denominator This leaves a unitless quantity scaled by 1 x 10 in the denominator that is the definition of PPM Page 48 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 16 WARRANTY Arizona Instrument LLC seller warrants to buyer that Jerome products delivered pursuant to this agreement shall at the time of delivery and for a period of one 1 year Thereafter the Internal Battery Pack where applicable 1s warranted for a period of ninety 90 days only to be free from defects in material or workmanship and shall conform to seller s specifications or such other specifications as seller has agreed to in writing Seller s obligations with respect to claims under this warranty shall be limited at seller s option either to the replacement of defective or non conforming product or to an appropriate credit for the purchase price thereof subject to the provisions of seller s Warranty Policy as amended from time to time said Policy being incorporated herein by reference Returned products under warranty claims will be shipped to seller s plant by buyer at buyer s expense and shall be accompanied by a statement of the reason for the return and an approved Return Material Authorization Number issued by seller Buyer remain
47. tton to end the survey mode RANGE CONCENTRATION RESPONSE TIME 0 0 001 to 0 099 ppm 20 Seconds 0 10 to 0 99 ppm 15 Seconds 1 0 to 9 9 ppm 10 to 50 ppm NOTE Approximately 100 samples at 0 5 ppm may be taken before the sensor saturates and regeneration 1s required AZI Customer Service 800 528 7411 or 602 470 1414 Page 15 of 50 Operating on AC Power or Generator e For stationary use the 631 X may be operated on AC power gt Operating the instrument on AC power at all times eliminates the need for the battery pack and its necessary maintenance gt The battery may be unplugged or removed completely whenever the instrument is operating on AC power e When a generator is used to power the Jerome 631 X a high quality line conditioner or voltage regulator is required to ensure a pure sine wave and regulated voltage is applied to the instrument The gold film sensor may be damaged by voltage that varies in amplitude or by surges spikes and or noise on the power line Operating on Internal Battery Power e For portable use the 631 X may be operated on Battery power gt When you operate the instrument on battery power please be aware of the following A fully charged battery pack AZI P N Z4000 0907 provides power for a minimum of six 6 hours of operation For operating more than six 6 hours an extra fully charged battery pack is needed Complete battery recharging takes 14 hours Refer to Charging Batter
48. y LES scrubber filter LFD scrubber filter Scrubber filter Zero air filter Tubing adapter AZI Customer Service 800 528 7411 or 602 470 1414 Y26003945 Intake Kit am A PS 151 Tube Nut 2600 3039 25 inch fritware 2500 3001 Tygon tubing 1 8 I D 1 foot 2500 3002 Tygon tubing 1 16 I D 1 foot 115 VAC IDC battery charger 4000 1011 Used to charge an uninstalled battery AZI Customer Service 800 528 7411 or 602 470 1414 Page 33 of 50 230 VAC IDC battery charger 4000 1012 Used to charge an uninstalled battery 6000 4003 100 120 VAC Line Cord Alternate 220 240 VAC Line Cord for 200 0003 England Alternate 220 240 VAC Line Cord for 200 0008 Europe Page 34 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 5100 1012 Spare Fuse JeromeCommunication Interface 6000 1055 Cable 6000 1045 Adaptor RS 232 9M 25F For current prices and delivery information call AZI Customer Service at 800 528 7411 or 602 470 1414 Service includes filter replacement component testing and instrument calibration to NIST traceable standards For scheduling and shipping authorization call AZI Customer Service at 800 528 7411 or 602 470 1414 AZI Customer Service 800 528 7411 or 602 470 1414 Page 35 of 50 11 APPENDIX A 631 X FUNCTIONAL TEST MODULE The Jerome Hydrogen Sulfide Functional Test Module provides a fast and easy method of verifying that J
49. y in accordance with state and federal regulations Instruments are factory set and calibrated to use the power setting requested on the order However the voltage setting is easily changed to use either 110 or 220 VAC e Ensure the instrument is turned OFF and unplugged e Locate the voltage selector on the rear of the instrument e Insert a small screwdriver in the voltage selector slot and turn the selector until the arrow points toward your setting choice and a click is heard AZI Customer Service 800 528 7411 or 602 470 1414 Page 21 of 50 If the instrument display reads P P P when the instrument is connected to AC power or when REGEN is pressed or if the battery will not charge the fuse may need to be replaced The AC line power could also be less than 100 VAC 220 VAC Check the fuse with an ohmmeter and the AC line power with a voltage meter Locate the power receptacle on the rear of the instrument Insert a small screwdriver in the slot located in the power receptacle and gently slide the fuse compartment out If the fuse in the open sided clip is open remove and discard it Replace the discarded fuse with the spare fuse located in the slide out spare fuse compartment Replace the fuse compartment in the power receptacle gt As soon as possible replace the spare fuse with another 1A 250V time delay fuse AZI P N 5100 1012 Page 22 of 50 AZI Customer Service 800 528 7411 or 602 470 1414 6
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