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Teledyne 701H manual

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Table of contents for the manual

  • Page 1

    OPERA TION MANUAL MODEL 701H HIGH PERFORMANCE ZERO AIR GENERATOR © TELEDYNE ADVANCED POLLUTION INSTRUMENTATION 9480 CARROLL PARK DRIVE SAN DIEGO, CA 92121-5201 USA Toll-free Phone: 800-324-5190 Phone: 858-657-9800 Fax: 858-657-9816 Email: api-sales@teledyne.com Website: http://www.teledyne-api.com/ Copyright 2010 06712B DCN5875 Teledyne Advanced P[...]

  • Page 2

    [...]

  • Page 3

    06712B (DCN5875) i ABOUT THIS MANUAL This M701H High Performance Zero Air Generator operation manual is com prised of multiple documents as listed below. Part No. Rev Name/Description 06712 B Operation Manual 04825 F List, Spare Parts (in Appendix A) Note: due to the dynamic nature of this document, please check our Website or with Sales for most r[...]

  • Page 4

    ii 06712B (DCN5875)[...]

  • Page 5

    06712B (DCN5875) iii SAFETY MESSAGES Important safety messages are provided throughout this manual for the purpose of avoiding personal injury or instrument damage. Please read these mess ages carefully. Each safety message is associated with a safety alert symbol, and are placed throughout this manual and inside the instrument. The symbols with me[...]

  • Page 6

    iv 06712B (DCN5875) CONSIGNES DE SÉCURITÉ Des consignes de sécurité importantes sont fournies tout au long du présent m anuel dans le but d’éviter des blessures corporelles ou d’endommager les instru ments. Veuillez lire att entivement ces consignes. Chaque consigne de sécurité est représentée par un pictogramme d’alerte de sécurit[...]

  • Page 7

    06712B (DCN5875) v TABLE OF CONTENTS A BOUT T HIS M ANUAL ........................................................................................................... I R EVISION H ISTORY ............................................................................................................... I S AFETY M ESSAGES ...............................[...]

  • Page 8

    vi 06712B (DCN5875) 5.2.15 Charc oal Sc rubber ........................................................................................... 5-9 5.2.16 Final Filt er ........................................................................................................ 5-9 5.2.17 Cont roller ..........................................................[...]

  • Page 9

    06712B (DCN5875) vii LIST OF FIGURES F IGURE 3-1: I NSTRUMENT L AYOUT ............................................................................................. 3-2 F IGURE 3-2: F RONT P ANEL ....................................................................................................... 3-3 F IGURE 3-3: R EAR P ANEL .....................[...]

  • Page 10

    viii 06712B (DCN5875) This page intentionally left blank,[...]

  • Page 11

    06712B (DCN5875) 9 1 INTRODUCTION 1.1 Preface Teledyne API is pleased that you have pur chased the Model 701H Zero Air System. The M701H is an excellent source of clean, dr y air for dilution calibrators. It also may be used as a source of purge air for permeation tube ovens or burner air for FID analyzers. The regenerative, heatless dryer removes [...]

  • Page 12

    Introduction Teledyne API M701H High Performance Zero Air Generator 10 06712B (DCN5875) 1.2 Using This Manual This manual has the following data structures: TABLE OF CONTENTS Outlines the contents of the manual in the or der the information is presented. This is a good overview of the topics covered in the manual . There is also a list of tables, a[...]

  • Page 13

    06712B (DCN5875) 11 2 SPECIFICATIONS AND WARRANTY 2.1 Specifications Table 2-1: Specifications Parameter Specification Output 30 SLPM at 30 psig Max delivery pressure 35 psig (For calibrators that have specia l features that include restricted output, maximum delivery pressure is 50 psig) Dewpoint < 30 SLPM < -40  C Dryer Regenerative heat[...]

  • Page 14

    Specifications and Warranty Teledyne API M 701H High Performance Zero Air Generator 12 06712B (DCN5875) 2.2 Warranty WARRANTY POLICY (02024D) (DCN 4473) Prior to shipment, Teledyne API equipment is thor oughly inspected and tested. Should equipment failure occur, Teledyne API assures it s customers that prompt serv ice and support will be available[...]

  • Page 15

    06712B (DCN5875) 3-1 3 GETTING STARTED This section provides instructions on the proper installation and power up of the M701H. Refer to Figure 3-1 for the instrument layout and Table 2-1 for the specifications. 3.1 Unpacking CAUTION TO AVOID PERSONAL INJURY, ALWAYS USE TWO PERSONS TO LIFT AND CARRY THE M701H. 1. Verify that there is no shipping da[...]

  • Page 16

    Getting Started Teledyne API M701H High Performance Zero Air Generator 3-2 06712B (DCN5875) Figure 3-1: Instrument Layout[...]

  • Page 17

    Teledyne API M701H High Performance Zero Air Generator Getting Started 06712B (DCN5875) 3-3 3.3 Front and Rear Panels Figure 3-2 and Figure 3-3 illustrate the Model 701H front and rear panels. Figure 3-2: Front Panel Figure 3-3: Rear Panel[...]

  • Page 18

    Getting Started Teledyne API M701H High Performance Zero Air Generator 3-4 06712B (DCN5875) 3.4 Electrical And Pneumatic Connections All connections, electric and pneumatic , are made at the rear panel ( Figure 3-3 ). NOTE To maintain compliance with EMC standards, it is required that the cable length be no greater than 3 meters for all I/O connec [...]

  • Page 19

    Teledyne API M701H High Performance Zero Air Generator Getting Started 06712B (DCN5875) 3-5 5. “COOLING FAN” The rear panel cooling fan draws air IN and requires at least 6” (150 mm) of clearance for proper operation. 3.5 Power-Up 1. Turn on the front panel POWER SWITCH ( Figure 3-2 ). 2. The front panel POWER light should come on. 3. The coo[...]

  • Page 20

    Getting Started Teledyne API M701H High Performance Zero Air Generator 3-6 06712B (DCN5875) 2. Wait approximately 1 minute. 3. Turn on the M701H. The water drain valve will switch into the open position and vent any accumulated water through the water drain. (Standing H 2 0 will cause corrosion) 4. Turn the M701H off. This shut down process will ve[...]

  • Page 21

    06712B (DCN5875) 4-1 4 OPTIONAL HARDWARE AND SOFTWARE This section includes descriptions of the har dware and software options available for the M701H instrument. For assistance with orderi ng these options please contact the sales department of Teledyne API at: TOLL-FREE: 800-324-5190 TEL: +1 858-657-9800 FAX: +1 858-657-9816 E-MAIL: apisales@tele[...]

  • Page 22

    OPTIONAL HARDWARE AND SOFTWARE Teledyne API M701H High Performance Zero Air Generator 4-2 06712B (DCN5875) CAUTION G ENERAL S AFETY H AZARD An M701H weighs about 55 lbs (25 kg). To avoid personal injury we recommend that two persons lift and carry the instrument. Ensure to disconnect all external cables and tubing connected to the rear panel before[...]

  • Page 23

    06712B (DCN5875) 5-1 5 OPERATION 5.1 Overview Refer to Figure 5-1, and Figure 5-2. The M701H dries and scrubs ambient air to produce zero air. The compressor draws air in from the rear panel bulkhead union and inlet filter. At the compressor outlet, the air is under pressure and hot from the compression. The relative humidity is high as a result of[...]

  • Page 24

    Operation Teledyne API M701H High Performance Zero Air Generator 5-2 06712B (DCN5875) 2. The NO scrubber where NO is oxidized to NO 2 , then, the activated charcoal scrubber where the NO 2 is absorbed. Then the CO scrubber, where CO is catalytically oxidized to CO 2 . 3. The clean dry air passes through a fine par ticulate filter and leaves the M70[...]

  • Page 25

    Teledyne API M701H High Performance Zero Air Generator Operation 06712B (DCN5875) 5-3 Figure 5-1: Pneumatic Diagram[...]

  • Page 26

    Operation Teledyne API M701H High Performance Zero Air Generator 5-4 06712B (DCN5875) Figure 5-2: Plan View[...]

  • Page 27

    Teledyne API M701H High Performance Zero Air Generator Operation 06712B (DCN5875) 5-5 5.2 Components This section describes the main components and their functions. 5.2.1 Compressor The compressor is a dual-cylinder oscillating piston type driven by a split capacitor AC motor. The compressor is dry; that is, ther e are no lubricants whic h can cont[...]

  • Page 28

    Operation Teledyne API M701H High Performance Zero Air Generator 5-6 06712B (DCN5875) 5.2.5 Pressure Relief Valve The pressure relief valve is a safety device designed to limit the maximum pressure to which the M701H can be subjected. It is set to open at 90 psig. This can be quite loud when the valve opens and sounds like steam e scaping. This is [...]

  • Page 29

    Teledyne API M701H High Performance Zero Air Generator Operation 06712B (DCN5875) 5-7 5.2.8 Storage Tank The storage tank serves two functions. As its name implies, it stores air so that when the demand is low, the compressor can be turned off to conserve energy, allowing the storage tank to supply the air requirements. T he tank also serves as “[...]

  • Page 30

    Operation Teledyne API M701H High Performance Zero Air Generator 5-8 06712B (DCN5875) 5.2.11 Pressure Gauge The front panel-mounted pressure gauge shows approximately the regulated air pressure available to a calibrator. The gauge will usually indicate 30 psig. If the flow is very low, as in a standby condition, the gauge may read slightly higher. [...]

  • Page 31

    Teledyne API M701H High Performance Zero Air Generator Operation 06712B (DCN5875) 5-9 5.2.13 CO Scrubber The CO scrubber catalytically oxidizes CO to CO 2 . The catalyst is proprietary and operates at room temperature; theoretically, it should never need changing. However, it may become contaminated or poisoned over ti me so we recommend that it be[...]

  • Page 32

    Operation Teledyne API M701H High Performance Zero Air Generator 5-10 06712B (DCN5875)  Cycles the four-way valve of the Regenerative Dryer at 1 minute intervals.  Cycles the water drain solenoid valve at 5 minute intervals.  Starts and stops the compressor in response to the pressure sensor. This function includes cycling the Regenerative[...]

  • Page 33

    Teledyne API M701H High Performance Zero Air Generator Operation 06712B (DCN5875) 5-11 Figure 5-3: Control Board Layout[...]

  • Page 34

    Operation Teledyne API M701H High Performance Zero Air Generator 5-12 06712B (DCN5875) 5.2.18 Dew Point Sensor The dew point sensor ensures that the R egenerative Dryer maintains a dew point less than -40°C (up to 30 SLPM flow rate). Th is will increase the life of the chemical scrubbers. When the dew point rises above -16°C, the green LED (dew p[...]

  • Page 35

    06712B (DCN5875) 6-1 6 MAINTENANCE 6.1 Schedule NOTE The operations outlined in this section are to be performed by qualified maintenance personnel only. Before any maintenance cycle the power on/off and drain any water that may be present (refer to instructions for “ Storage or Transportation Shut Down ” in Section 3.6.2). Table 6-1 presents t[...]

  • Page 36

    MAINTENANCE Teledyne API M701H High Performance Zero Air Generator 6-2 06712B (DCN5875) 6.2 Cleaning 1. Occasionally, depending upon the local conditi ons, check the inside of the M701H for excessive dirt or dust. 2. Particularly, check the cooling fan, cooling coil and compressor fan inlet. 3. Remove any dirt or dust with a vacuum cleaner. Do not [...]

  • Page 37

    Teledyne API M701H High Performance Zero Air Generator MAINTENANCE 06712B (DCN5875) 6-3 6.4 Replacing The Charcoal Scrubber 1. Turn off the M701H and wait for the pressure to go to zero. 2. Open the front panel, or remove the top cover. 3. Remove the 1/4” tubing connected to the top of the scrubber canister. 4. Undo the Velcro strap freeing the c[...]

  • Page 38

    MAINTENANCE Teledyne API M701H High Performance Zero Air Generator 6-4 06712B (DCN5875) 6.6 Replacing The CO Scrubber The CO scrubber is attached to the HC scrubber housing. This is not a heated scrubber. It is secured with four screws through the body of the scrubber into the bracket. 1. Turn off power and unplug the M701H. 2. Remove the four scre[...]

  • Page 39

    Teledyne API M701H High Performance Zero Air Generator MAINTENANCE 06712B (DCN5875) 6-5 6.7 Replacing The Hydrocarbon (HC) Scrubber 1. Turn off power and unplug the M701H power cord. 2. Disconnect the HC scrubber pow er at the Controller. 3. Unplug the thermocouple from the control board. 4. Remove the heat shield from the HC scrubber. 5. Disconnec[...]

  • Page 40

    MAINTENANCE Teledyne API M701H High Performance Zero Air Generator 6-6 06712B (DCN5875) Observe that the LED starts blinking at 11.2 mV (300ºC) and that the thermocouple voltage holds steady. 14. When all traces of water have disappear ed from the M701H output, the output may be reconnected to the analyzers. 6.8 Servicing The Regenerative Dryer It[...]

  • Page 41

    Teledyne API M701H High Performance Zero Air Generator MAINTENANCE 06712B (DCN5875) 6-7 16. Place the bottom of the columns with two pads in the circular grooves in the lower manifold. Ensure that they are in the grooves and not caught up on the edge. 17. Wipe the ends of the columns. These are the surfaces which seal against the o-rings. 18. Place[...]

  • Page 42

    MAINTENANCE Teledyne API M701H High Performance Zero Air Generator 6-8 06712B (DCN5875) Figure 6-1: Regenerative Dryer[...]

  • Page 43

    Teledyne API M701H High Performance Zero Air Generator MAINTENANCE 06712B (DCN5875) 6-9 6.9 Changing The 4-Way Valve (in the Regenerative Dryer) 1. Remove the Regenerative Dryer from the chassis as described in Section 6.8 above. 2. Disconnect the two tubing connections and the electrical connection to the 4-way valve. 3. Remove the 4-way valve bra[...]

  • Page 44

    MAINTENANCE Teledyne API M701H High Performance Zero Air Generator 6-10 06712B (DCN5875) NOTE This procedure checks the majority of the components and fittings. If you believe that there is still a leak, please contact Customer Service at (858) 657-9800. 6.12 Particulate Filter Element Replacement Replace the particulate filter located at t he “A[...]

  • Page 45

    06712B (DCN5875) 7-1 7 TROUBLESHOOTING This section presents possible problems and their causes and solutions. Table 7-1: Troubleshooting Problem Probable Cause Corrective Action Unplugged power cord. Plug in power cord at both ends. Incorrect line voltage. Refer to Table 3-1 for the correct line voltage. Tripped power switch/circuit breaker. Untri[...]

  • Page 46

    TROUBLESHOOTING Teledyne API M701H Hi gh Performance Zero Air Generator 7-2 06712B (DCN5875) Problem Probable Cause Corrective Action Screws securing the compressor to the base plate are loose. Tighten the screws. Instrument vibrates excessively. (continued) The tubing attached to the compressor is vibrating against a component. Adjust the placemen[...]

  • Page 47

    Teledyne API M701H High Performance Zero Air G enerator A Primer on El ectro-Static Discharge 06712B (DCN5875) 8-1 8 A PRIMER ON ELECTRO-STATIC DISCHARGE Teledyne API considers the prevention of damage caused by the discharge of static electricity to be extremely important part of m aking sure that your analyzer continues to provide reliable servic[...]

  • Page 48

    A Primer on Electro-Static Di scharge Teledyne API M701H High Performance Zero Air Generator 8-2 06712B (DCN5875) Table 8-1 : Static Generation Voltages for Typical Activities MEA NS OF GENERATION 65-90% RH 10-25% RH Walking across nylon carpet 1,500V 35,000V Walking across vinyl tile 250V 12,000V Worker at bench 100V 6,000V Poly bag picked up from[...]

  • Page 49

    Teledyne API M701H High Performance Zero Air G enerator A Primer on El ectro-Static Discharge 06712B (DCN5875) 8-3 Potentially damaging electro-static discharges can occur:  Any time a charged surface (including the human body) discharges to a device. Even sim ple contact of a finger to the leads of a sensitive device or assembly can allow enoug[...]

  • Page 50

    A Primer on Electro-Static Di scharge Teledyne API M701H High Performance Zero Air Generator 8-4 06712B (DCN5875)  As long as my analyzer is properly installed, it is safe from damage caused by static discharges : It is true that when properly installed the chassis ground of your analyzer is tied to earth ground and its electronic components are[...]

  • Page 51

    Teledyne API M701H High Performance Zero Air G enerator A Primer on El ectro-Static Discharge 06712B (DCN5875) 8-5  Always store sensitive components and assemblies in anti-ESD storage bags or bins: Even when you are not working on them, store all devices and assemblies in a closed anti-Static bag or bin. This will prevent induced charges from b[...]

  • Page 52

    A Primer on Electro-Static Di scharge Teledyne API M701H High Performance Zero Air Generator 8-6 06712B (DCN5875) 3. Open the casing of the analyzer and begin work. Up to this point, the closed metal casing of your analyzer has isolated the components and assemblies inside from any conducted or induced static charges. 4. If you must remove a com po[...]

  • Page 53

    Teledyne API M701H High Performance Zero Air G enerator A Primer on El ectro-Static Discharge 06712B (DCN5875) 8-7  If you are at an anti-ESD workbench, lay the container down on the conductive work surface.  In either case wait several seconds. 4. Place the item in the container. 5. Seal the container. If using a bag, fold the end over and f[...]

  • Page 54

    A Primer on Electro-Static Di scharge Teledyne API M701H High Performance Zero Air Generator 8-8 06712B (DCN5875) WARNING  DO NOT use pink-poly bags.  NEVER allow any standard plastic packaging materials to touch the electronic component/assembly directly.  This includes , but is not limited to, plastic bubble-pack, Styrofoam peanuts, open[...]

  • Page 55

    A-1 APPENDIX A - SPARE PARTS Note Use of replacement parts other than those supplied by T-API may result in non-compliance w ith European standard EN 61010-1. Note Due to the dynamic nature of part numbers, please refer to the Website at ht tp :/ /www. te le dy ne -a pi .c om or call Customer Service at 800-324-5190for more recent updates to part n[...]

  • Page 56

    A-2 This page intentionally left blank. 06712B (DCN5875)[...]

  • Page 57

    SPARE PARTS LIST M701H Ref: 04825F (DCN5895) Part Numbe r Description 005960000 AKIT, EXPEND, 6LBS ACT CHARCOAL 005970000 AKIT, EXPENDABLE, 6LB PURAFIL 006900100 RETAINER PAD CHARCOAL, LARGE, 2-1/4" 066780000 ASSY, PUMP w/BRKT, M701H, 115V/60 066780100 ASSY, PUMP w/BRKT, M701H, 220-240V/50 073440000 AKIT, EXP KIT, M701H 016920000 AKIT, EXP KIT[...]

  • Page 58

    Recommended Spare Parts Stocking Levels M701H Reference 07346A (DCN5895) 1 2-5 6-10 11-20 21-30 017960000 ASSY, FAN M701/M701H 1 2 4 8 066180000 PCA, CONTROL BOARD, M701H 1 2 4 036260000 ASSY, 4-WAY VALVE, PARKER, M701 1 2 4 8 066780000 * ASSY, PUMP, W/BASE, 100-115V, GAST 1 2 FL0000044 FILTER, COALESCING, .03 MICRON(KB) 1 1 2 4 8 VA0000012 VALVE, [...]

  • Page 59

    AKIT, EXPENDABLES KIT, M701H Reference 07344A (DCN5895) 005960000 AKIT, EXP, 6LBS ACT CHARCOAL 1 005970000 AKIT, EXP, 6LBS PURIFIL 1 006900100 RETAINER PAD CHARCOAL, LARGE, 2-1/4" 8 016920000 AKIT, EXP KIT, MOL SIEVE 1 057270000 GASKET SCRUBBER 4 FL0000016 FILTER ELEMENT, PAPER, FOR FL15 2 OR0000058 ORING, 2-228V, DRYER 4 Part Number Descripti[...]

  • Page 60

    LEVEL 1 SPARES KIT M701H Ref: 07345A (DCN5895) Part Numbe r Description 03626000A Valve, 4-way, regenerative scrubber 066180000 PCA, CONTROL BOARD, M701H CB0000004 Fuse, 3A, SB (HC temp control) FA0000006 Fan, cooling FL0000011 Filter, final FL0000044 Filter, water coalescing HE0000017 Heater, CO scrubber OR0000058 O-ring, 2-228V PU0000090 Kit, Pum[...]

  • Page 61

    B-1 APPENDIX B - Schematics 06712B (DCN5875)[...]

  • Page 62

    B-2 This page intentionally left blank. 06712B (DCN5875)[...]

  • Page 63

    1 1 2 2 3 3 4 4 D D C C B B A A Tit le Num ber Revi sion Si ze A Da te: 10 /1 1/2010 Sh eet of Fil e: N:P CBM GR.. 06619 -1B .Sch Doc Dr awn By: 701/701H Controller Boa rd (AC POWER) 06619 B 1 5 1 2 3 4 J6 PU MP 1 2 3 4 5 6 J1 A C IN P UT IN - 4 IN + 3 A C 2 A C 1 K1 PF24 0D25 IN - 4 IN + 3 A C 2 A C 1 K2 GA8-6B02 PT C1 +V OP TIO NAL +5V +5V +5V[...]

  • Page 64

    1 1 2 2 3 3 4 4 D D C C B B A A Tit le Num ber Revi sion Si ze A Da te: 10 /1 1/2010 Sh eet of Fil e: N:P CBM GR. . 06619 -2B .Sch Doc Dr awn By: 701/701H Controller Boa rd (DC POWER) 06619 B 2 5 T P1 + C1 6800uF 16V S ta tu sPU RE C-O UT A UX -IN 1 1 15 2 15 3 4 4 5 5 8 8 7 7 6 6 T VS1 SM DA15L CC +V +5V KBI NT K BINT A UX -IN RE C-O UT S ta tu[...]

  • Page 65

    1 1 2 2 3 3 4 4 D D C C B B A A Tit le Num ber Revi sion Si ze A Da te: 10 /1 1/2010 Sh eet of Fil e: N:P CBM GR.. 06619 -3B .Sch Doc Dr awn By: 701/701H Controller Boa rd (CPU) 06619 B 3 5 1 3 2 X1 4. 00 M Hz + C6 10 /35 1 2 3 4 5 6 Progr am Po rt J10 KBI NT S CL SDA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 JP1 HEA DE R 7X2 S CL SDA TX RX RX TX R2 2.2K[...]

  • Page 66

    1 1 2 2 3 3 4 4 D D C C B B A A Tit le Num ber Revi sion Si ze A Da te: 10 /1 1/2010 Sh eet of Fil e: N:P CBM GR. . 06619 -4B .Sch Doc Dr awn By: 701/701H Controller Boa rd (I/O) 06619 B 4 5 A0 1 A1 2 A2 3 P0 4 P1 5 P2 6 P3 7 VSS 8 P4 9 P5 10 P6 11 P7 12 I NT 13 S CL 14 SDA 15 VDD 16 U3 P CF85 74T /3 ,512 1 2 JP2 I DC-H EADER - 20-SC -20-SE LE D[...]

  • Page 67

    1 1 2 2 3 3 4 4 D D C C B B A A Tit le Num ber Revi sion Si ze A Da te: 10 /1 1/2010 Sh eet of Fil e: N:P CBM GR.. 06619 -5B .Sch Doc Dr awn By: 701/701H Controller Boa rd (SENSORS) 06619 B 5 5 R32 6.81K R31 20K 3 2 6 1 8 7 4 U6 OPA 340 UA R30 10 0K 3 2 1 4 Q1 I RLL014N BAS E A DD R: 0x90 H UMI DI TY P RESS URE HEA TE R- ON I N+ 1 H YS 2 GND 3 V[...]