Thermo Scientific PRO902C Instruction Manual Download Page 1

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PRO902C

Instruction Manual

Dilution Probe Conditioning Assembly &
Remote Probe Controller Assembly
Part Number 111981-00
16Aug2007

Summary of Contents for PRO902C

Page 1: ...PRO902C Instruction Manual Dilution Probe Conditioning Assembly Remote Probe Controller Assembly Part Number 111981 00 16Aug2007...

Page 2: ...rms and pricing are subject to change Not all products are available in all countries Please consult your local sales representative for details Thermo Fisher Scientific Air Quality Instruments 27 For...

Page 3: ...ic has contracted with one or more recycling disposal companies in each EU Member State and this product should be disposed of or recycled through them Further information on Thermo Fisher Scientific...

Page 4: ...7 2 Valve controller watchdog module 1 5 1 3 7 3 Heated filter control module 1 5 1 3 7 4 Heat exchanger control module 1 6 1 3 8 Absolute pressure transducer 1 6 1 4 Tubing and wiring umbilicals 1 6...

Page 5: ...king list 4 Photographs of damaged equipment and container NOTICE Material contained in this manual is proprietary information of TFS The TFS manual is to be used only for the installation understandi...

Page 6: ......

Page 7: ...2 Valve controller watchdog module 1 5 1 3 7 3 Heated filter control module 1 5 1 3 7 4 Heat exchanger control module 1 6 1 3 8 Absolute pressure transducer 1 6 1 4 Tubing and wiring umbilicals 1 6 1...

Page 8: ...ng assembly Start up City Technology O2 3 6 3 5 4 20 mADC current output calculation 3 9 3 6 City Technology O2 sensor alignment 3 10 3 7 Absolute pressure transducer checkout procedure 3 11 3 8 Remot...

Page 9: ...ASSEMBLY REPAIR 5 1 5 1 Obtaining replacement parts 5 1 5 2 Spare parts list CTL902C 5 1 5 3 Spare parts list PRO902C 5 2 5 4 Extended Parts List PRO902C 5 3 5 5 Recommended tools 5 5 6 0 LIST OF DRA...

Page 10: ...ev 6 0 August 16 2007 v 4 9 Probe head flow test configuration 4 5 4 10 Eductor vacuum test configuration 4 6 LIST OF TABLES 1 4 2 Wiring umbilical table 1 6 3 4 1 Setup menu parameters 3 7 3 4 2 Oper...

Page 11: ...uct mounted dilution probe conditioning assembly part two is the wiring and tubing umbilicals and Part three is the remote controller assembly The dilution probe conditioning assembly draws conditions...

Page 12: ...rain valve assembly 6 TEI O2 analysis system 7 Probe power purge and temperature control 8 Absolute pressure transducer 1 3 1 Probe enclosure The dilution probe and conditioning assembly is housed in...

Page 13: ...shown in Figure 1 3 An eductor assembly and a heated filter body make up the eductor probe head A heated high capacity sub micron filter is housed in a Teflon filter body located within the Probe Head...

Page 14: ...ied to produce a 4 20 mADC signal from a loop powered transmitter located on the cell holder the loop power is powered by the 24V power supply located in the probe controller assembly The signal trave...

Page 15: ...ter for maintaining the factory set temperature of 285 F in the heated filter 1 3 7 4 Heat exchanger control module The heat exchanger control module interfaces with the Watlow controller inthe remote...

Page 16: ...eratures ofsubassemblies in the dilution probe conditioning assembly Subassemblies of the remote probe controller assembly include 1 3 1 2 X 15 X 17 rack mount enclosure with optional slides 2 Interfa...

Page 17: ...n the heat exchanger L2 indicates that the temperature has strayed past the alarm set point and if an alarm device is connected to the alarm output an alarm will be sounding The Watlow controllers mon...

Page 18: ...loy C276 Heat exchanger cooling block Torlon or suitable material Connecting lines sample lines Teflon Weight Dilution probe conditioning assembly 82 5 lbs 37 4 kg Oxygen sensor Primary sensitivity Di...

Page 19: ...etween 5 and 10 liters minute may be chosen in combination with different process sample gas flow rates between 50 and 300 cc minute to yield dilution ratios between 16 1 and 100 1 The process sample...

Page 20: ...stream leaving the PRO902 probe is primarily a functionof the dilution air dew point Dilution ratios of 16 1 to 100 1 are easily achieved The exit sample dew point of 7 8 C to 37 2 C 0 F to 35 F allow...

Page 21: ...portation to a remote or local analysis systemand the other sample path is for oxygen analysis 2 2 2 Purge mode A purge cycle occurs periodically to clear various sections of the dilution probe Assemb...

Page 22: ...tration through all the components in the sample analysis system and adjusting the response of the gas analysis system to reflect the known value of the calibration gas Calibrating in this manner comp...

Page 23: ...igure 3 1 1 A slip type pipe flange is recommended to insure that the conditioning assembly can be leveled IN THIS CONFIGURATION FLANGE WELDED TO PIPE SPOOL 4 SCHEDULE 40 PIPE SUPPLIED BY CUSTOMER 1 D...

Page 24: ...d to assure proper operation of the electronic circuitry and solenoid valves contained in the enclosure Optimum operation of the sampling system will always be achieved if a sampling location is selec...

Page 25: ...e head from the bracket and place in a safe clean area during probe barrel installation Probe barrel installation A Inspect the probe barrel assembly for proper flange spacing and orientation factory...

Page 26: ...of this manual should be performed The probe pre test verifies that the probe assembly is leak free and has the proper flow rates A Reinstall the probe head by sliding the probe head over the polishe...

Page 27: ...n up assembly meets these requirements Connect a 1 2 inch O D minimum air supply line to the instrument air inlet of the conditioning assembly The instrument air supply inlet is accessed througha 1 2...

Page 28: ...hielded cable for oxygen data acquisition and control lines for calibration and purge valves A cable entry to the conditioning assembly is supplied through a inch CGB Please refer to specific installa...

Page 29: ...three seconds The controller will enter the setup menu when LOC is displayed on the lower window 4 To proceed to the next parameter press the Advance key NOTE all outputs will be switched off while in...

Page 30: ...been turned off This will keep moisture from contaminating the system until temperature set points are reached D Apply power to the dilution probe assembly by turning on the rotary power switch Using...

Page 31: ...to the PRO902C dilution probe conditioning assembly during periodic maintenance A full scale value of 10 oxygen is used when lower levels of oxygen are typically present in the process The second step...

Page 32: ...the O2 zero request position In this position the cell output will drop to 0 0 mV DC only if there are no leaks in the system Let the system run on O2 zero gas for approximately 5 minutes or until the...

Page 33: ...on probe assembly locate the stack pressure signal at VCM1 of the valve control watchdog module terminals 26 and 27 Place an ammeter in series with this signal to measure 4 20 mADC The pressure transd...

Page 34: ...5 pin 2 O2 output signal C After the O2 reading has stabilized 4 mA at the input adjust the O2 zero potentiometer on the front panel please see Figure 3 8 2 until the output signal is equal to the inp...

Page 35: ...ometer R2 on the interface board if necessary to the correct meter reading please see Figure 3 8 3 below Use the following formula to calculate the correct meter reading mA reading 4 X 25 correct mete...

Page 36: ...nute P N 29020009 or equivalent D Temperature meter 0 260 C 0 500 F E Tweezers to remove quartz jet F 2 ea 1 4 tube cap Teflon G 2 ea 1 8 FPT pipe cap H Probe adapter 3 8 pipe to 1 4 tube P N 07990000...

Page 37: ...back If the o ring does not come out with the orifice remove the or with the tweezers Install a new orifice by placing the orifice o ring on the orifice and inserting the smaller end of the orifice i...

Page 38: ...reverse order of disassembly being sure to align the block passages with the gasket opening H The top plate springs measure inch uncompressed Tighten the nuts until the spring height is approximately...

Page 39: ...uctor sample inlet as shown in Figure 4 8 Pull a minimum vacuum of 20 inches Hg 70kPa with the vacuum pump as shown on the vacuum gauge and record this value The vacuum reading must not drop by more t...

Page 40: ...to the eductor sample inlet port drysample flowmeter in figure 4 9 When 30 psi instrument air is supplied to the eductor dilution air inlet port the meter flow rate at the sample inlet port should be...

Page 41: ...her changes in the analyzer utilities Please see the system manual for zero drift calculations 4 11 2 Span drift full system Span drift may be caused by many different variables throughout the monitor...

Page 42: ...ression springs to specification Please see Section 4 6 step H Clean gasket and apply high vacuum grease Possible problem Low sample vacuum Corrective action Check probe assembly for leaks Check educt...

Page 43: ...orifice o ring quartz orifices or orifice holder stainless steel jets Possible problem Leak between orifice holder and eductor body Corrective action Clean and lubricate gasket with high vacuum greas...

Page 44: ...ce o rings Possible problem Leak at orifice holder or eductor gaskets Corrective action Clean or replace gaskets Check spring setting Please see Section4 7 step H Possible problem Eductor air pressure...

Page 45: ...uctions price time to repair etc Also include pertinent facts describing the nature of the problem Ship all components to the following Thermo Fisher Scientific 5 1 Obtaining replacement parts The fol...

Page 46: ...connectors 26000501 Heat Sink Assembly 902 903 Series Probe 26000502 Cooler Assembly Thermoelectric 26002001 FILTER 1 MIC NYLON 26002018 FILTER 1 MICRON 2 5 STD 26004056 Orifice Quartz O2 Pump 100CC 2...

Page 47: ...Plug Molex 2 pin NY 21002032 Conn Recpt 3 pin molex 21002163 Conn Plug 16 pin female 21004007 Conn use with P N 55000007 21070000 Term Phoenix 5 2mm 14 26 AWG 21070001 Term Phoenix End Plate 5 2mm 21...

Page 48: ...1002033 Conn Plug 3 pin molex 21032001 Terminal Pin Molex 18 22AWG 26001501 Fan Assy 21002033 Conn Plug 3 pin Molex 21032001 Terminal Pin Molex 18 22 AWG 26001004 Fan Axial 4 100CFM 115VA 26001007 Fan...

Page 49: ...0034 Switch Disconnect 20A 3P NONIN 53010053 Heater 800W 120V Hoffman w Fan 53010001 Heater Cart 150W R A 55000007 Transducer Pressure 0 15PSIA 07990101 Barrel Probe 3 8 Hastelloy specify length 24600...

Page 50: ...EDUCTOR ASSEMBLY 10L TORLON 26010021 1 1 OF 1 EDUCTOR ASSEMBLY 5L TORLON 00002968 1 1 OF 1 HOLDER ASSEMBLY ORIFICE QUARTZ DRY TORLON XXXX7131 0 1 OF2 SOURCE DILUTION PROBE WIRING DIAGRAM XXXX7132 1 2...

Page 51: ...horization RMA which may include biohazard decontamination procedures and other product specific handling instructions and c then if applicable Buyer may return the defective Products to Seller with a...

Page 52: ...ller s then prevailing time and materials rates ANY INSTALLATION MAINTENANCE REPAIR SERVICE RELOCATION OR ALTERATION TO OR OF OR OTHER TAMPERING WITH THE PRODUCTS PERFORMED BY ANY PERSON OR ENTITY OTH...

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