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TROUBLESHOOTING and REPAIR 

Teledyne API - T102/501 TRS, Addendum to T101 Operation Manual

 

72 

4.

 

Finger tighten the thumbscrew.  

NOTE: 

DO NOT over-tighten the thumbscrew.  

   

 

Figure 11-1. Shutter Assembly - Exploded View 

11.5.1.2.

 

 Replacing the UV Lamp 

1.

 

Turn off the analyzer. 

2.

 

Disconnect the UV lamp from its power supply.  
You can find the power supply connector by following the two UV Lamp 

power supply wires from the lamp to the power supply. 

3.

 

Loosen, but do not remove the two UV lamp bracket screws, and the 

large brass thumbscrew located on the shutter housing (see Figure 10-

1) so that the lamp can be moved.   

NOTE: 

DO NOT grasp the UV lamp by its cap when changing its position (see Figure 10-1). 

Always grasp the main body of the lamp. 

4.

 

Remove the UV Lamp by pulling it straight up. 

5.

 

Insert the new UV lamp into the bracket. 

6.

 

Tighten the two UV lamp bracket screws, but leave the brass thumb 

screw un-tightened. 

7.

 

Connect the new UV lamp to the power supply. 

8.

 

Turn the instrument on and perform the UV adjustment procedure as 

defined in Section 11.5.1.1of this addendum 

9.

 

Finger tighten the thumbscrew.  

NOTE: 

DO NOT over-tighten the thumbscrew.  

07267B DCN6485

Summary of Contents for 501 TRS

Page 1: ...junction with T101 Operation Manual PN 07266 TELEDYNE API TAPI 9970 Carroll Canyon Road SAN DIEGO CA 92131 1106 USA Toll free Phone 800 324 5190 Phone 1 858 657 9800 Fax 1 858 657 9816 Email api sales teledyne com Website http www teledyne api com Copyright 2011 2012 07267B DCN6485 Teledyne API TAPI 11 June 2012 ...

Page 2: ......

Page 3: ...PI TAPI All rights reserved TRADEMARKS All trademarks registered trademarks brand names or product names appearing in this document are the property of their respective owners and are used herein for identification purposes only 07267B DCN6485 ...

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Page 5: ...in damage to the part s and or the instrument Technician Symbol All operations marked with this symbol are to be performed by qualified maintenance personnel only Electrical Ground This symbol inside the instrument marks the central safety grounding point for the instrument CAUTION This instrument should only be used for the purpose and in the manner described in this manual If you use this instru...

Page 6: ...haude Ne pas toucher Toucher à certaines parties de l instrument sans protection ou sans les outils appropriés pourrait entraîner des dommages aux pièces ou à l instrument Pictogramme technicien Toutes les opérations portant ce symbole doivent être effectuées uniquement par du personnel de maintenance qualifié Mise à la terre Ce symbole à l intérieur de l instrument détermine le point central de l...

Page 7: ...spective equipment manufacturer s warranty Product Return All units or components returned to Teledyne API should be properly packed for handling and returned freight prepaid to the nearest designated Service Center After the repair the equipment will be returned freight prepaid The complete Terms and Conditions of Sale can be reviewed at http www teledyne api com terms_and_conditions asp CAUTION ...

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Page 9: ...addendum 05517 C Repair Questionnaire inserted as Appendix C in this addendum 03404 L Assembly Diagram M501TS Converter 05764 A Wiring Diagram M501TS 034040100 located in Appendix D of this addendum NOTE Please read this manual in its entirety before making any attempt made to operate the instrument REVISION HISTORY T102 501 TRS Addendum PN07267 Date Rev DCN Change Summary 2012 June 11 B 6485 Admi...

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Page 11: ...ero Span Gas Generator Option 51 33 6 T102 OPERATING INSTRUCTIONS 37 6 1 1 T102 Analog Output Signals 37 6 1 2 Setting the T102 Gas Measurement Mode 38 6 2 SETUP DIAG Using the Diagnostics Functions 38 6 2 1 T102 Analog I O Configuration 38 6 2 2 T102 Test Channel Output 39 6 3 SETUP COMM Setting Up the T102 s Communication Ports 39 6 3 1 T102 ID Code 39 6 3 2 T102 Ethernet Host Name 39 6 4 Remote...

Page 12: ...11 4 Subsystem Checkout 68 11 4 1 Checking the Efficiency of the M501 TRS SO2 Scrubber 68 11 4 2 Checking the Efficiency of the M501 TRS TRS SO2 Converter 68 11 5 Additional Repair Procedures 70 11 5 1 UV Lamp Adjustment and or Replacement 71 11 5 1 1 Adjusting the UV Lamp Peaking the Lamp 71 11 5 1 2 Replacing the UV Lamp 72 11 5 2 Replacing the UV Filter Lens 73 11 5 3 Replacing the PMT HVPS or ...

Page 13: ...2 T102 Sensor Module 60 Figure 10 3 T102 Sample Chamber 61 Figure 10 4 M501 TRS Electronic Block Diagram 62 Figure 11 1 Shutter Assembly Exploded View 72 Figure 11 2 Disassembling the Shutter Assembly 73 Figure 11 3 PMT Assembly Exploded View 74 Figure 11 4 Pre Amplifier Board Layout 78 Figure 11 5 Thermocouple 82 Figure 11 6 Cavity for Thermocouple 82 Figure 11 7 Thermocouple Installed 83 Figure ...

Page 14: ...TABLE OF CONTENTS Teledyne API T102 501 TRS Addendum to T101 Operation Manual xii This page intentionally left blank 07267B DCN6485 ...

Page 15: ...cally Areas where updates and improvements to the Model T10X software have been implemented since the publication date of the T101 Manual PN 07266 EXTERNAL TRS CONVERSION Like the T101 which converts H2S to SO2 then measures the amount of SO2 present using a UV fluorescence technique the T102 converts total reduced sulfur TRS gases into SO2 before measuring the SO2 using the same UV fluorescence m...

Page 16: ...erence numbers referred to within this text are relative to this document EXAMPLE Figure 2 1 refers to the figure within this document labeled as 2 1 References to chapters sections figures and tables in the original document will be labeled as such EXAMPLE Front Panel Display Figure in Overview of Operating modes section of the T101 Operators Manual PN 07266 07267B DCN6485 ...

Page 17: ... 7 x 17 x 23 5 178 mm x 432 mm x 597 mm Weight 16 lbs 7 3 kg 26 lbs 11 8 kg CE version AC Power Rating 115 V 50 60 Hz 400 Watts 230 V 50 60 Hz 575 Watts CE Version Internal Alarms High Alarm Point 900 C Low Alarm Point 800 C Alarm Output Relay SPST 1 point Alarm output is energized should either the temperature controller s high or low internal alarm set points be activated Alarm Output Rating 220...

Page 18: ... range ON or OFF Auto range ON or OFF Temp Pressure compensation ON Under the designation the analyzer may be operated with or without the following optional equipment Rack mount with chassis slides Rack mount without slides ears only Zero span valve options Internal zero span IZS option with either SO2 permeation tube 0 4 ppm at 0 7 liter per minute certified uncertified SO2 permeation tube 0 8 p...

Page 19: ...rnesses or electronic subassemblies while the unit is under power 3 Inspect the interior of the instrument to make sure all components are in good shape and properly seated 4 Check the connectors of the various internal wiring harnesses and pneumatic hoses to make sure they are firmly and properly seated 5 Replace the top cover and fasten with original screws NOTE The M501 TRS will not operate pro...

Page 20: ... 2 5 cm 1 inch Above and below the instrument 2 5 cm 1 inch NOTE If the M501 TRS is installed in an instrument rack or any type of enclosure make sure that the rack enclosure itself is adequately ventilated Failure to provide proper ventilation can result in the ambient temperature exceeding the maximum operating temperature specification for the T102 40 C 07267B DCN6485 ...

Page 21: ...102 501 TRS Addendum to T101 Operation Manual GETTING STARTED 19 3 3 Internal Layouts Figure 3 1 supersedes the T101 internal chassis layout in the T101 Manual PN 07266 Figure 3 1 T102 Internal Layout 07267B DCN6485 ...

Page 22: ...M501 TRS Internal Layout 3 4 T102 and M501 TRS Internal Pneumatic Flow Figure 3 3 shows the internal pneumatic flow of the T102 in its Standard configuration For information on instruments with the various zero span valve options refer to Section 5 2 Figure 5 1 and Figure 5 2 07267B DCN6485 ...

Page 23: ...R PUMP TRS SO2 MODE VALVE Gas Flow in SO2 phase of multigas mode or when in SO2 measurement mode TO CONVERTER FROM CONVERTER M501 TRS SO 2 Scrubbe r CONVERTER OVEN TRS SO 2 TO ANALYZER FROM ANALYZER Figure 3 3 Internal Pneumatic Diagram of the T102 Standard Configuration Table 3 1 TRS SO2 Switching Valve Operating Modes GAS MODE CONDITION OF TRS SO2 SWITCHING VALVE VALVE PORT CONNECTION FIG 5 2 TR...

Page 24: ...1 Operation Manual 22 3 5 Rear Panel Layout for the T102 M501 TRS Figure 3 4 and Figure 3 5 supersede Rear Panel Layout in the T101 Manual PN 07266 Figure 3 4 T102 Rear Panel with Zero Air Scrubber attached Figure 3 5 M501 TRS Rear Panel Layout 07267B DCN6485 ...

Page 25: ...ional to the SO2 concentration of the sample gas The output labeled A3 is special It can be set by the user see Test Channel Output section in the T101 Manual PN 07266 to output any one of the parameters accessible through the TST TST keys of the units sample display Pin outs for the Analog Output connector at the rear panel of the instrument are Table 3 2 Analog output Pin Outs PIN ANALOG OUTPUT ...

Page 26: ...s a terminal strip by which connections can be made to the converter s internal temperature alarm For information on adjusting this alarm see Section 7 5 Connect the input leads of your alarm sensing device e g datalogger to the center two pins of the alarm output connector see Make sure the load does not exceed the rated capacity of the relay 07267B DCN6485 ...

Page 27: ...f pneumatic connections at the rear panel of the T102 and the M501 TRS instruments Table 4 1 Table 3 3 Inlet Outlet Connector Labels and Functions T102 PNEMATIC CONNECTERS REAR PANEL LABEL FUNCTION SAMPLE Connects the sample gas to the analyzer When operating the analyzer without zero span option this is also the inlet for any calibration gases EXHAUST Exhausts the gas sampled by the analyzer Conn...

Page 28: ...Dilution Calibrator VENT Calibrated Span GAS Valve Needle valve to control flow MODEL 701 Zero Air Generator Source of SAMPLE Gas Removed during Calibration MODEL T102 Sample Zero Air Exhaust Span To Converter From Converter M501 TRS From Analyzer To Analyzer Figure 4 2 Pneumatic Connections Basic Configuration Using Bottled Span Gas 07267B DCN6485 ...

Page 29: ...diffusion and pressure effects For this type of analyzer zero air and span gas are defined as follows SPAN GAS While it is possible to calibrate the T102 using SO2 as the span calibration gas by setting the analyzer s gas measurement mode to SO2 TAPI recommends that H2S be used and that calibration operations be carried out with the analyzer s TRS gas measurement mode selected Please note that ver...

Page 30: ...ro air is available a zero air generator such as the TAPI Model 701 should be used If your analyzer is equipped with an IZS option it is capable of creating zero air that is adequate for performing informal calibration checks but a zero air generator such as the TAPI Model 701 is still recommended for performing formal calibration operations Once the appropriate pneumatic connections have been mad...

Page 31: ... Exhaust Span M501 TRS To Converter From Analyzer To Analyzer Figure 4 5 Pneumatic Connections for Informal Calibration Checks of Units with IZS Valve Option NOTE Gas flow must be maintained at all times for units with IZS Options installed The IZS option requires a permeation tube customer supplied which emits H2S Insufficient gas flow can build up H2S to levels that will damage the instrument Re...

Page 32: ...e T102 follow the steps contained in the Functional Check section in the T101 Manual PN 07266 Test Functions The following diagram supersedes the diagram found in Step 2 of the Functional Check section in the T101 Manual PN 07266 1 Only appears if IZS option is installed 2 Only appears if analog output A4 is actively reporting a test function 3 Shown as they appear when analyzer is in TRS mode In ...

Page 33: ...uld immediately come on in operation mode the current temperature of the converter oven should the display immediately appear in the display area and the process value PV LED should be lit It may take as much as 30 minutes for the oven to reach its nominal operating temperature During that initial warm up period the high and low alarms and the M501 TRS single alarm output are disabled Both the int...

Page 34: ...nnections as described in Figure 4 1 through Figure 4 5 of this addendum and Using the information and procedure included in the Initial Calibration section in the T101 Manual PN 07266 No initial calibration of the M501 TRS instrument is required NOTE Once you have completed the above set up procedures please fill out the quality questionnaire that was shipped with your unit and return it to TAPI ...

Page 35: ...Manual PN 07266 OPTION NUMBER DESCRIPTION OPT 20A Rack mount brackets with 26 in chassis slides OPT 20B Rack mount brackets with 24 in chassis slides OPT 21 Rack mount brackets only OPT 22 Rack Mount for M501 TRS OPT 81 Rack Mount for M501 TRS with slides 5 2 Calibration Valves Options 5 2 1 Zero Span Valves Option 50 Internal Zero Span Gas Generator Option 51 The description of the construction a...

Page 36: ...s mode or when in SO2 measurement mode TO CONVERTER FROM CONVERTER M501 TRS SO 2 Scrubbe r CONVERTER OVEN TRS SO 2 TO ANALYZER FROM ANALYZER SAMPLE GAS INLET Figure 5 1 Internal Pneumatic Diagram of the T102 With Z S Option Installed The following table describes the state of each valve during the analyzer s various operational modes Table 5 1 Zero Span Valve Operating States MODE VALVE CONDITION ...

Page 37: ...ode TO CONVERTER FROM CONVERTER M501 TRS SO 2 Scrubbe r CONVERTER OVEN TRS SO 2 TO ANALYZER FROM ANALYZER SAMPLE GAS INLET IZS Permeation Tube SO2 Source ZERO AIR SCRUBBER CRITICAL FLOW ORIFICE Figure 5 2 Internal Pneumatic Diagram of the T102 with IZS Options Installed The following table describes the state of each valve during the analyzer s various operational modes Table 5 2 IZS Valve Operati...

Page 38: ...OPTIONAL HARDWARE AND SOFTWARE Teledyne API T102 501 TRS Addendum to T101 Operation Manual 36 This page intentionally left blank 07267B DCN6485 ...

Page 39: ...tion contained in the available Analog Output Signals section in the T101 Manual PN 07266 is correct except that the test channel output is located on analog output A3 rather than A4 ANALOG OUT A1 A2 A3 A4 SO2 concentration outputs HIGH range when DUAL mode is selected Test Channel Not Used LOW range when DUAL mode is selected Figure 6 1 Analog Output Connector NOTE On analyzers with the SO2 TRS m...

Page 40: ...lowing table Table 6 1 T102 Gas Measurement Modes GASMODE DESCRIPTION TRS The sample gas stream is stripped of any ambient SO2 by a special chemical scrubber then passed through a catalytic converter that changes the TRS present into SO2 which is then measured using the UV Fluorescence method SO2 The sample gas stream bypasses the SO2 Scrubber and catalytic converter allowing the only ambient SO2 ...

Page 41: ...P 0 50 C CHASSIS TEMP 0 70 C HVPS VOLTAGE 0 5000 V 1 This refers to the voltage range of the parameter and not the output signal of the test channel Once a TEST function is selected the instrument begins to report a signal on the A36 output and adds TEST to the list of test functions viewable on the display just before the TIME display 6 3 SETUP COMM Setting Up the T102 s Communication Ports 6 3 1...

Page 42: ...TUS CONDITION WHEN ENABLED A External Zero Cal Zero calibration mode is activated The mode field of the display will read ZERO CAL R B External Span Cal Span calibration mode is activated The mode field of the display will read SPAN CAL R C D E F Unused Digital Ground Provided to ground an external device e g recorder U DC Power For Input Pull Ups Input for 5 VDC required to activate inputs A F Th...

Page 43: ...puts with External 5 V Power Supply 6 4 2 Using the T102 with a Hessen Protocol Network 6 4 2 1 T102 Hessen Protocol Gas ID List The default Hessen Gas Id s for all T102 analyzers are Table 6 5 T102 Default Hessen Gas ID s Gas Type Hessen Gas ID SO2 111 TRS 112 To edit the instrument s ID code see the Hessen Protocol Gas ID section in the T101 Manual PN 07266 07267B DCN6485 ...

Page 44: ...RNING 0002 UV LAMP WARNING 0002 HVPS WARNING 0004 DARK CAL WARNING 0008 RCELL TEMP WARNING 0010 IZS TEMP WARNING 0020 PMT TEMP WARNING 0040 CONV TEMP WARNING 1050 OPERATIONAL FLAGS In Manual Calibration Mode 0200 In Zero Calibration Mode 0400 In Span Calibration Mode 0800 UNITS OF MEASURE FLAGS UGM 0000 MGM 2000 PPB 4000 PPM 6000 SPARE UNUSED BITS 0080 0100 1000 8000 UNASSIGNED FLAGS Box Temp Warn...

Page 45: ...COVER IN PLACE NOTE Changing the Converter temperature from the value preprogrammed at the factory may have undesirable effects on TRS converter s efficiency Do not change the factory preprogrammed value unless absolutely necessary or unless directed to do so by TAPI Technical Support 7 1 Basic M501 TRS Controls Figure 7 1 M501 TRS Temperature Controls 07267B DCN6485 ...

Page 46: ...elect key for 5 sec To return to the main display after entering a paremeter block press and hold the key for 2 sec Used to confirm parameter value changes by pressing once Set value Indicator Is lit indicates when a the set value SV is displayed Up Key Used to increase the numerical value The numerical value is increased by pressing the key once The numerical value keeps oon increasing by pressin...

Page 47: ...just increment decrement the 100 s digit up and down Each time the 100 s digit passes 0 the 1000s digit will increment or decrement correspondingly See EXAMPLE table below 6 Once the desired value is reached press the ENT key to store the new set value 7 Return the main display to process mode by pressing the PV SV mode button once EXAMPLE to change the set value from 950 to equal 1050 ACTION RESU...

Page 48: ...ill show 2 Use the SELECT DOWN or 100 s UP key to scroll through the primary menu parameters until the display shows AT Autotune 3 Press the DATA key once The display will show zero Off 4 Press the 1 s UP key once The display will show 1 autotune based on set point value 5 Press the ENTER key to begin the autotune process A blinking decimal point will appear at the bottom right hand corner of the ...

Page 49: ... main display will show 2 Use the SELECT DOWN or 100 s UP key to scroll through the primary menu parameters until the display shows either AL Alarm Low or AH High Alarm 3 Press the DATA key once The current value of the alarm limit will be displayed 4 To set each digit a Press the up arrow under that digit once The digit will flash b To increment that digit press and hold the digit until the appro...

Page 50: ...M501 TRS OPERATING INSTRUCTIONS Teledyne API T102 501 TRS Addendum to T101 Operation Manual 48 This page intentionally left blank 07267B DCN6485 ...

Page 51: ...e T101 Manual PN 07266 NOTE It is recommended that the T102 be calibrated in TRS gas measurement mode using H2S as a span gas If you are using the T102 for US EPA controlled monitoring of SO2 see the EPA Protocol Calibration Chapter in the T101 Manual PN 07266 for information on the EPA calibration protocol 8 2 M501 TRS Calibration The M501 TRS converter does not require field calibration 07267B D...

Page 52: ...CALIBRATION PROCEDURES Teledyne API T102 501 TRS Addendum to T101 Operation Manual 50 This page intentionally left blank 07267B DCN6485 ...

Page 53: ... flow check Check Flow Every 6 Months No 11 5 2 1 Sample chamber optics Clean windows and filters Annually or as necessary Yes 9 3 6 1 Critical flow orifice sintered filters Replace Annually Yes 9 3 7 Internal IZS Permeation Tube Replace Annually YES 9 3 2 Perform pneumatic leak check Verify Leak Tight Annually or after repairs involving pneumatics Yes 11 5 1 2 Pump diaphragm Replace Every 2 years...

Page 54: ...07267B DCN6485 ...

Page 55: ...scrubbing SO2 for up to 1000 ppm hours This means that if the SO2 content of the sample gas is typically around 100 ppb the scrubber will function for approximately 10 000 hours a little over 13 months If however the typical ambient SO2 level of the sample gas is 250 ppb the scrubber would only last for approximately 4000 hours or about 5 months 9 1 1 1 Predicting When to Replace the SO2 Scrubber ...

Page 56: ... scrubber cartridge on the right side of the converter It looks like a big white cylinder See Figure 3 2 of this addendum 4 Undo the two 1 4 inch fittings on the top of the scrubber 5 Remove the two screws holding the scrubber to the instrument chassis and remove the scrubber 6 Take the two Teflon fittings off the instrument 7 Empty the SO2 scrubbing material into a hazmat bin 8 Fill each side of ...

Page 57: ...ream before the sample gas enters the sample chamber The M501 TRS receives sample gas from the T102 after it has been passed through a particulate filter and has been scrubbed of hydrocarbon interferents Once inside the M501 TRS the sample gas is scrubbed of all naturally occurring SO2 then passed through a special quartz converter which heats the gas to a very high temperature causing it to react...

Page 58: ...some of energy from the UV light causing one of the electrons of each of the affected SO2 molecules to move to a higher energy orbital state 2 214 2 SO hv SO Ia nm Equation 10 2 The amount of SO2 converted to SO2 in the sample chamber is dependent on the average intensity of the UV light Ia and not its peak intensity because the intensity of UV light is not constant in every part of the sample cha...

Page 59: ...function k is affected by the temperature of the gas The warmer the gas the faster the individual molecules decay back into their ground state and the more photons of UV light are given off per unit of time Given that the absorption rate a of SO2 is constant the amount of fluorescence F is a result of The amount of SO2 created which is affected by the variable factors from equation 10 2 above conc...

Page 60: ... the concentration of SO2 in the sample gas 10 2 The UV Light Path The following information is in addition to that contained in the UV Light Path section in the T101 Manual PN 07266 10 2 1 UV Lamp Shutter PMT Offset Inherent in the operation of both the reference detector and the PMT are minor electronic offsets The degree of offset differs from detector to detector and from PMT to PMT and can ch...

Page 61: ...emical scrubber that removes SO2 from the sample stream before it is passed though the M501 TRS converter oven The SO2 scrubber is a Teflon encased stand alone unit containing a room temperature catalyst tube mounted in the right side of the converter case see Figure 3 2 The SO2 scrubber material is consumed as it removes SO2 If the expected concentrations of SO2 are very high the lifetime of the ...

Page 62: ...en SO2 and O3 sense the intensity of that fluorescence and generate various electronic signals needed by the analyzer to determine the SO2 concentration of the sample gas see Section 9 1 and sense and control key environmental conditions such as the temperature of the sample gas and the PMT Figure 10 2 T102 Sensor Module These components are divided into two significant subassemblies The sample ch...

Page 63: ...0 4 1 2 Sample Chamber Heating Circuit In order to reduce temperature effects the sample chamber is maintained at a constant 50 C just above the high end of the instrument s operation temperature range Two AC heaters one embedded into the top of the sample chamber the other embedded directly below the reference detector s light trap provide the heat source These heaters operate off of the instrume...

Page 64: ...s turned off accordingly The higher the proportion of ON time versus OFF time the faster the oven is heated For instance if the PV is much lower than the SV the P I D will keep the heater turned on 100 of the time resulting in a relatively rapid increase in the temperature of the oven As the PV approaches the same temperature as the SV the ON cycles get shorter compared to the OFF cycles The M501 ...

Page 65: ... the high alarm point or fall below the level of the low alarm point The relay is normally open and the contact closes in the alarm condition The relay contacts are isolated dry SPST 220VAC 30 VDC 1 Amp resistive load This alarm output is available via a connector on the rear panel of the M501 TRS The M501 TRS temperature controller is programmed to hold off activation of either alarm until after ...

Page 66: ...THEORY OF OPERATION Teledyne API T102 501 TRS Addendum to T101 Operation Manual 64 This page intentionally left blank 07267B DCN6485 ...

Page 67: ... and running Exercise caution to avoid electrical shocks and electrostatic or mechanical damage to the analyzer Do not drop tools into the analyzer or leave those after your procedures Do not shorten or touch electric connections with metallic tools while operating inside the analyzer Use common sense when operating inside a running analyzer 11 1 1 Fault Diagnosis with Warning Messages 11 1 1 1 T1...

Page 68: ...s can be caused by clogged critical flow orifice pneumatic leak faulty flow sensor sample line flow restriction PMT 20 TO 150 mV with zero air High or noisy readings could be due to calibration error pneumatic leak light leak improper assembly aging UV filter low UV reference output PMT recently exposed to room light light leak in reaction cell reaction cell contaminated HVPS problem It takes 24 4...

Page 69: ...e due to poor calibration quality span gas concentration incorrect leaks UV Lamp output decay OFFSET 250 mV High offset could be due to incorrect span gas concentration contaminated zero air leak low level calibration off light leak aging UV filter contaminated reaction cell pneumatic leak TIME OF DAY Current time Incorrect Time could be caused by Internal clock drifting move across time zones day...

Page 70: ...07266 an excessively noisy TRS measurement can be caused by hysteresis or fluctuations in the temperature of the TRS converter oven in the M501 TRS If this is the case perform the autotune procedure described in Section 7 4 of this addendum 11 4 Subsystem Checkout In addition to the information contained in the Subsystem Checkout section in the T101 Manual PN 07266 the following diagnostic procedu...

Page 71: ...re measuring SO2 6 Supply a gas with a concentration of H2S equal to that of the SO2 gas used in steps 2 through 5 above to the sample gas inlet of the analyzer 7 Wait until the analyzer s output concentration measurement stabilizes This can be determined by setting the analyzer s display to show the TRS STB test function see Section 6 2 1 of the T101 manual TRS STB should be 0 5 ppb or less befor...

Page 72: ...the M501 TRS in the flow test Attach the flow meter to the FROM CONVERTER port at the back of the T102 Retest This bypasses M501 TRS during the flow test Improper Set point temperature Call Teledyne API s Technical Support for advice Incorrect wrong concentration Span Gas used in efficiency test Independently verify the concentration of the span gas Contaminants in the converter chamber pneumatic ...

Page 73: ...f the lamp shine slightly more brightly than others At the factory the position of the UV lamp is adjusted to optimize the amount of UV light shining through the UV filter lens and into the reaction cell Changes to the physical alignment of the lamp can affect the analyzer s ability to accurately measure SO2 11 5 1 1 Adjusting the UV Lamp Peaking the Lamp CAUTION ALWAYS wear UV Protective Safety G...

Page 74: ...amp bracket screws and the large brass thumbscrew located on the shutter housing see Figure 10 1 so that the lamp can be moved NOTE DO NOT grasp the UV lamp by its cap when changing its position see Figure 10 1 Always grasp the main body of the lamp 4 Remove the UV Lamp by pulling it straight up 5 Insert the new UV lamp into the bracket 6 Tighten the two UV lamp bracket screws but leave the brass ...

Page 75: ... on the interior of the sample chamber The various oils that make up fingerprints fluoresce brightly under UV light and will significantly affect the accuracy of the analyzer s SO2 measurement 1 Turn off the instrument s power and remove the power cord from the instrument 2 Unplug the J4 connector from the motherboard to allow tool access 3 Remove 4 screws from the shutter cover see Figure 11 2 an...

Page 76: ...nifit connector Tighten 4 screws 8 Re plug J4 connector into the motherboard 11 5 3 Replacing the PMT HVPS or TEC Figure 11 3 PMT Assembly Exploded View The PMT should last for the lifetime of the analyzer However in some cases the high voltage power supply HVPS or the thermo electric cooler TEC may fail NOTE Any time that the black PMT housing end plate cover for the Sensor Assembly is removed al...

Page 77: ... the inside of the housing or the PMT tube with this paste 8 Unscrew the PMT assembly It is held to the cold block by two plastic screws Because the threads of the plastic screws are easily damaged it is highly recommended to use new screws when reassembling the unit 9 Carefully take out the assembly consisting of the HVPS the insulation gasket and the PMT 10 Change the PMT or the HVPS or both cle...

Page 78: ... HVPS and PMT Use new plastic screws to mount the PMT assembly on the PMT cold block NOTE Use extreme care to not cross thread the screws or they will break off in the cold block assembly 16 Insert the new desiccant bags 17 Carefully replace the end plate Make sure that the O ring is properly in place Improperly placed O rings will cause leaks which in turn cause moisture to condense on the inside...

Page 79: ...s problem have been eliminated 1 Set the instrument reporting range to SNGL and 500 ppb see the Single Range Mode SNGL section in the T101 Manual PN 07266 2 Perform a full zero point calibration using zero air see the Calibration Procedures section in the T101 Manual PN 07266 3 Let the instrument stabilize by allowing it to run for one hour 4 Adjust the UV Lamp See Section 11 5 1 1of this addendum...

Page 80: ... the front panel display to show TRS STB press SAMPLE TEST TST TST See Menu Tree in Appendix A of this manual 12 Feed 400 ppb span gas into the analyzer NOTE If a reporting range other than 500 ppb is used in this procedure Use a span gas equal to 80 of the reporting range and adjust the PMT to a target NORM PMT value of twice the ppb value of the span gas EXAMPLE If the reporting range is 800 ppb...

Page 81: ...ing both adjustment switches to their maximum setting This can cause permanent damage to the PMT 17 Continue adjusting the both the coarse and fine switches until NORM PMT is as close to 800 mV as possible 18 Adjust the gain adjustment potentiometer until the NORM PMT value is 800 mV 10 mV 19 Perform span and zero point calibrations see Calibration Procedures section in the T101 Manual PN 07266 to...

Page 82: ...he converter tube The thermocouple assembly will come with it NOTE Be Careful The ceramic bobbins at each end of the heater assembly are fragile 8 Slide a new tube into the heater coil assembly 9 Make sure that the thermocouple is slid through its notch on the center hole of the front converter bobbin and properly seated in the corresponding indentation in the body of the quartz heater tube 10 Rea...

Page 83: ...D HEATER ARE VERY HOT DO NOT TOUCH WHILE THE M501 TRS IS OPERATING NOR UNTIL IT HAS COOLED TO ROOM TEMPERATURE AFTER POWERING OFF THE M501 TRS 1 Turn off and remove all power to the M501TS Converter and allow it to cool to room temperature before continuing with this replacement procedure This may take 30 minutes or more 2 Remove the cover from the Converter chassis 3 Unscrew the 4 nuts that secur...

Page 84: ...er to Figure 11 6 Figure 11 6 Cavity for Thermocouple 11 The thermocouple should slide into the Heater Block and into the indentation of the quartz 12 Align the thermocouple with this cavity and carefully push the thermocouple all the way into the cavity until it comes to a stop which is the end of the cavity of the quartz tube 13 Assure the thermocouple is seated flat If it is not the quartz tube...

Page 85: ...ce the Tie Wrap Hold Down as shown in Figure 11 8 Figure 11 8 Tie Wrap Hold Down Location 17 Form the Thermocouple wire so that it rests in the cavity with little movement 18 Connect the two wires of the thermocouple to the Temperature Controller The Black wire should be connected to Pin 1 and the Red wire should be connected to Pin 2 If the wires are of any other color STOP Get the correct part f...

Page 86: ...gulated temperature perform the Auto Tune function see Section 7 4 to tune the Temperature Controller to the new thermocouple 24 After the Auto Tune process is completed verify that the process temperature is indicating that the desired temperature is stable and being regulated 25 The converter is now ready for operation 11 6 Manually Programming the M501 TRS Temperature Controller NOTE The temper...

Page 87: ...SELECT DOWN or 100 s UP key to scroll through the primary menu parameters until the appropriate parameter is displayed see Table 10 3 or Table 10 4 3 Press the DATA key once The current value of the parameter will be displayed 4 To set each digit a Press the up arrow under that digit once The digit will flash b To increment that digit press and hold the digit until the appropriate number is displa...

Page 88: ...point to 950 C High Alarm Limit 1050 Sets the high alarm point to 1050 C Cycle Time 2 Sets the cycle time which is divided proportionally between On and Off for 2 seconds EXAMPLE for a duty cycle of 25 with a Cycle time of 2 seconds the controller will turn the heater on for 0 5 seconds every 2 seconds Hysteresis 3 Sets the bandwidth of the area around the set point where the controller will not t...

Page 89: ... the process value rises above the lower limit for the first time after power up Low Alarm Type 10 Sets the Low alarm point to trigger when the process value exceeds the high alarm set point only after the process value rises above the lower limit for the first time after power up Alarm Hysteresis 3 Sets the hysteresis bandwidth for both alarm points to 3 of full scale Decimal Point 0 Sets the dec...

Page 90: ...TROUBLESHOOTING and REPAIR Teledyne API T102 501 TRS Addendum to T101 Operation Manual 88 07267B DCN6485 ...

Page 91: ...E The menu tree structure for the M102E is identical to that of the M101E with minor variations for the following menu trees which are included in this appendix Basic Sample Display Menu Sample Display Menu for Units with Z S Valve or IZS Option installed HESSEN Submenu DIAG Submenu The remaining menu trees and all related tables can be found in Appendix A of the T101 or 101E Manuals ...

Page 92: ...Teledyne API Models T102 102E Software Documentation C5 05515B DCN5975 A 2 07267B DCN6485 ...

Page 93: ...TEMP BOX TEMP PMT TEMP TIME Only appear if reporting range is set for AUTO range mode LOW HIGH CAL MSG1 2 TEST CLR1 3 TEST FUNCTIONS Viewable by user while instrument is in SAMPLE Mode 1 Only appears when warning messages are activated 2 Press to cycle through list of active warning messages 3 Press to clear erase the warning message currently displayed COMM DIAG SETUP CFG DAS RANG PASS CLK MORE V...

Page 94: ...CALS TEST 1 Only appears when warning messages are activated 2 Press to cycle through list of active warning messages 3 Press to clear erase the warning message currently displayed RANGE TRS STB STABIL SAMP FL PRES PMT NORM PMT UV LAMP LAMP RATIO STR LGT DARK PMT DARK LAMP SO2 SLOPE SO2 OFFS TRS SLOPE TRS OFFS HVPS RCELL TEMP BOX TEMP PMT TEMP IZS TEMP TIME TEST FUNCTIONS Viewable by user while in...

Page 95: ...e DIAG menu 1 Only appears if a valve is installed 2 Only appears when the HESSEN mode is enabled for either COM1 or COM2 3 Option only in E Series if COM2 not used COM1 COM2 See main manual for Flag Assignments ID SET SET HESN2 RESPONSE MODE GAS LIST STATUS FLAGS VARIATION EDIT BCC TEXT CMD DEL EDIT PRNT INS PREV NEXT TR2 112 REPORTED DIAG ENTER SETUP PASS 818 see Appx A main manual SO2 111 REPOR...

Page 96: ...ARM 23 SR TEMP ALARM 24 ST HVPS ALARM 25 ST_SYSTEM_ OK2 26 ST CONC ALARM 1 27 ST CONC ALARM 2 28 ST HIGH RAN GE2 29 RELAY WATCH DOG 30 RCELL HEATER 31 IZS HEATER1 32 CAL VALVE 33 SPAN VALVE 34 TRS VALVE 35 DARK SHUTTER SIGNAL I O OFF ON ENTR Start step Test SAMPLE DIAG NONE PMT READING UV READING SAMPLE PRESSURE SAMPLE FLOW RCELL TEMP CHASSIS TEMP IZS TEMP2 PMT TEMP HVPS VOLTAGE PREV NEXT ENTR ENT...

Page 97: ...Pollution Instrumentation TAPI may result in non compliance with European standard EN 61010 1 Note Due to the dynamic nature of part numbers please refer to the TAPI Website at http www teledyne api com or call Customer Service at 800 324 5190 for more recent updates to part numbers B 1 07267B DCN6485 ...

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Page 99: ...90000 WINDOW SAMPLE FILTER 47MM KB 016300700 ASSY SAMPLE FILTER 47MM ANG BKT 029580000 ASSY XFMR 230V 115V 400VA 035710000 ASSY SCRUBBER 037100000 TUBE CONVERTER KB 037860000 ORING TEFLON RETAINING RING 47MM KB 040010000 ASSY FAN REAR PANEL 040030100 PCA PRESS SENSORS 1X w FM4 041620100 ASSY SO2 SENSOR KB 041800400 PCA PMT PREAMP VR 042410200 ASSY PUMP INT SOX O3 IR 043570000 AKIT EXPENDABLES 0452...

Page 100: ... KB FL0000003 FILTER DFU KB FM0000004 FLOWMETER KB HE0000007 CERAMIC HEATER 220W 60V HW0000005 FOOT HW0000020 SPRING HW0000030 ISOLATOR HW0000031 FERRULE SHOCKMOUNT HW0000036 TFE TAPE 1 4 48 FT ROLL HW0000101 ISOLATOR HW0000453 SUPPORT CIRCUIT BD 3 16 ICOP HW0000685 LATCH MAGNETIC FRONT PANEL KIT000093 AKIT REPLCMNT 3187 214NM FLTR BF KIT000095 AKIT REPLACEMENT COOLER KIT000207 KIT RELAY RETROFIT ...

Page 101: ...094 ORING 2 228V 50 DURO VITON KB PU0000022 REBUILD KIT FOR PU20 04241 KB RL0000015 RELAY DPDT KB RL0000020 SSRT RELAY TD2410 CE MARK SW0000025 SWITCH POWER CIRC BREAK VDE CE KB SW0000040 PWR SWITCH CIR BRK VDE CE KB SW0000058 SWITCH THERMAL 450 DEG F KB SW0000059 PRESSURE SENSOR 0 15 PSIA ALL SEN WR0000008 POWER CORD 10A KB B 5 07267B DCN6485 ...

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Page 103: ...STB ppb 1 ppb with zero air SO2 OFFS mV 250 TRS STB ppb 1 ppb with zero air TRS SLOPE 1 0 0 3 SAMP FL cm min 500 50 TRS OFFS mV 250 PRES IN HG A 5 ambient HVPS V 400 900 PMT signal with zero air mV 20 to 150 RCELL TEMP C 50 1 PMT signal at span gas conc mV ppb ppm 0 5000 0 20 000 ppb BOX TEMP C Ambient 5 NORM PMT at span gas conc mV ppb ppm 0 5000 0 20 000 ppb PMT TEMP C 7 2 UV LAMP mV 1000 to 480...

Page 104: ...________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ___________________________...

Page 105: ...APPENDIX D Wire List and Electronic Schematics ...

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Page 107: ...over wiring Diagrams KV L 9 18 08 5119 Chg d Power Switch Merge 00 01 Assembly Drawings KV ASSY HI TEMP CONVERTER 501TS TRS Drawn By KV Document 03404 Approved Revision L Created 10 5 05 Date 9 18 08 Page 1 of 3 Version Table Version Description 0000 M501 TRS HI TEMP CONVERTER KB 0100 M501TS TOTAL SULFIDES CONVERTER Option Table Number Description 025170000 FOREIGN POWER 028120000 CE MARK PRINTED ...

Page 108: ...24 BOBBIN BRKT 2X 01028 CONVERTER CLIP 2X CN74 TERMINAL STRIP 02980 TB LABEL RL20 RELAY SSRT HW416 COVER 04846 TUBE SUPPORT WR103 NOMEX SLEEVING CH63 RTV 0489001 FRT PNL 06262 MASK 01153 HINGE 01151 FRAME 00 USE 0626402 LABEL 01 USE 0626403 LABEL WR54 HEAT SLEEVING TU06 TUBING FT06 BLKHD FTG 2X SW58 THERMAL SWITCH SW40 PWR SWITCH 00 ONLY 03571 SCRUBBER HW426 BRACKET CN73 PWR ENTRY 0099101 GRD STRA...

Page 109: ...BRKT 2X 01028 CONVERTER CLIP 2X CN74 TERMINAL STRIP 02980 TB LABEL RL20 RELAY SSRT HW416 COVER 04846 TUBE SUPPORT WR103 NOMEX SLEEVING CH63 RTV 0489001 FRONT PANEL 01153 HINGE 01151 FRAME 06262 MASK LABELS 00 USE 062640200 01 USE 062640300 WR54 HEAT SLEEVING OPTION 02517 FOREIGN POWER FT06 BLKHD FTG 2X SW58 THERMAL SWITCH SW40 PWR SWITCH 00 VERSION ONLY 03571 SCRUBBER HW426 BRACKET CN73 PWR ENTRY ...

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