English dropdown-ico

Teledyne 751H manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Teledyne 751H, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Teledyne 751H one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Teledyne 751H. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Teledyne 751H should contain:
- informations concerning technical data of Teledyne 751H
- name of the manufacturer and a year of construction of the Teledyne 751H item
- rules of operation, control and maintenance of the Teledyne 751H item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Teledyne 751H alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Teledyne 751H, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Teledyne service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Teledyne 751H.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Teledyne 751H item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    OPERA TION MA NUA L M ODEL 75 1H HIGH PERFORM ANCE ZERO AIR GENERATOR © TEL EDYNE ADVANCED POL LUTI ON I NSTRUMENTATI ON 9480 CARROLL PARK DRIVE SAN DI EGO, 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/ Cop y rig ht 20 14 077 73A DCN6 833[...]

  • Page 2

    [...]

  • Page 3

    07773A DCN6833 i ABOUT THIS MANUAL This Model 751H High Perfor mance Ze ro Air Genera tor operation manual is comprised of multiple documents as listed below. Part No. Rev Name/De scription 07773 A Model 751H Manua l (this manual) 07839 A Model 751H Spa re Parts List (Appendix A of this manual) 078370100 A Model 751H Interconnect List (Appe ndix B [...]

  • Page 4

    ii 07773A DCN6833[...]

  • Page 5

    07773A DCN6833 iii SAFETY MESSAGES Important safety mess ages are provided throughout this manual for the purpose of avoidi ng personal injury or instrum ent dam age. Please read these m essages carefully. Each saf ety m essage is associated with a saf ety alert symbol, and are placed throughout this m anual and inside the instrum ent. The symbols [...]

  • Page 6

    iv 07773A DCN6833 CONSIGNES DE SÉCURITÉ Des consignes de sécurité im portantes sont f ournies tout au long du présent manuel dans le but d’éviter des blessures corpo relles ou d’endomm ager les instruments. Veuillez lire attentivement ces consignes. Chaque consigne de sécurité est représentée par un pictogramm e d’alerte de séc uri[...]

  • Page 7

    07773A DCN6833 v W A RRANTY WARRANTY POLICY (02024G) Teledy ne Advanced Pollution I nstrumentati on (TAPI), a business unit of Teledy ne Instr uments, I nc., provides that: Prior to shipment , TAP I equipment is thoroughly inspected and tested. Should equipment failure occur, TAPI assur es its customers t hat prompt serv ice and support w ill be av[...]

  • Page 8

    vi 07773A DCN6833 TABLE OF CONTENTS A BOUT T HIS M ANUAL ........................................................................................................... I R EVISION H ISTORY ............................................................................................................... I S AFETY M ESSAGES ................................[...]

  • Page 9

    07773A DCN6833 vii 4.2.10 Hydroca rbon (HC) Scrubber ......................................................................... 24 4.2.11 NO - NO 2 Scrubber ......................................................................................... 25 4.2.12 Cha rcoal Scrubber ...........................................................................[...]

  • Page 10

    viii 07773A DCN6833 LIST OF TABLES T ABLE 2-1: S P ECIFICATIONS ................................................................................................................... 11 T ABLE 4-1: P OW ER AND D EW POINT C ONDITION I NDICATORS ................................................................ 27 T ABLE 5-1: M AINTENANCE S CHEDULE ......[...]

  • Page 11

    07773A DCN6833 9 1 INTRODUCTION 1.1 Preface The 75 1H is an excellent source o f clean, d ry air for dilution calibrato rs. It also may be used as a so urce of p urge air for perm eation tube ovens, zero air for ozone generators, or combustio n air for FID an alyzers. The 751H has an oil -free a nd diaphragm -free pump th at pushe s air through a p[...]

  • Page 12

    Introduction Teledyne API M 751H High Performance Zero Air Generator 10 07773A DCN6833 This page intentionall y lef t blank.[...]

  • Page 13

    07773A DCN6833 11 2 SPECIFICATIONS AND APPROVALS 2.1 Specifications Table 2-1: S pecifications Parameter Specification Output 10 SLPM at 30 p sig Max delivery pressure 30 psig Dewpoint < -20 C Dry er Regenerative hea tless dry er with li fetim e of greater than 5 y ears Output Concentration SO 2 <0. 025 ppb NO <0. 025 ppb NO 2 <0. 025 p[...]

  • Page 14

    Specifications and A pprovals Teledyne API M 751H High Performance Zero Air Generator 12 07773A DCN6833 2.2 A pprov als and Certifications The Teledy ne-API Model 751H Zero Air Genera tor was designed, tested a nd certified for Safety and Electromag netic Compatibility (EMC). This section presents the compliance statements for those requirements an[...]

  • Page 15

    07773A DCN6833 13 3 GETTING STARTED This section provides instruct ions on the p roper installatio n an d po wer up o f the 751H . Refer to Figure 4-2 fo r the instrum ent layout and Ta ble 2-1 for the specification s. NOTE Due to mo unting screws through its case, the 7 51H is not conside red waterp roo f. 3.1 Unpacking CA UTION TO A VOID PE RSONA[...]

  • Page 16

    Getting Started Teledyne API M 751H High Performance Zero Air Generator 14 07773A DCN6833 3.3 Instrument Panel Figure 3-1 shows the comp onents in the Model 751H instrum ent layout that are pertinent to starting up the instrum ent . Figure 3-1: 751H Startup Connections[...]

  • Page 17

    Teledyne API M 751H High Performance Zero Air Generator Getting Started 07773A DCN6833 15 3.4 Electrical and Pneumatic Connections 3.4.1 ELECTRICA L NOTE To ma intain complian ce with EMC standards, it is required that the power cord length be no greate r than 3 m eters . W ith the p ower switch in the “OFF” position , c onne ct the power cord [...]

  • Page 18

    Getting Started Teledyne API M 751H High Performance Zero Air Generator 16 07773A DCN6833 3.5 Pow er- Up COOLING FAN Requirements The inst rument pan el cooling f an draws air IN and requ ires at least 6 ” (150 mm) of clearance f or proper ope ration. NOTE: DO NOT BLOCK THE COOLING FA N; ALWA YS KEEP LID OPEN W HEN INSTRUMENT IS RUNNING. 1. Turn [...]

  • Page 19

    Teledyne API M 751H High Performance Zero Air Generator Getting Started 07773A DCN6833 17 This shut down process will vent any water that has accum ulated in th e coalescing filter. It will prevent this water from passing into the 751H in the event tha t the instrument is inverted during storage or shipment. 3.7 Expendable Kits (O PT 42A ) A one -y[...]

  • Page 20

    Getting Started Teledyne API M 751H High Performance Zero Air Generator 18 07773A DCN6833 This page intentionall y lef t blank,[...]

  • Page 21

    07773A DCN6833 19 4 O PER ATION 4.1 Ov erv iew Refer to Figure 4-1 f or a diagram of the 751 H pneuma tic flow. The 751H dries and scrubs ambient air to p roduce zero air. To accomplish this, first the comp ressor draws air in th rough the intake filter and compress es it. At the compressor ou tlet, the air is u nder pressure a nd hot f rom the com[...]

  • Page 22

    Operation Teledyne API M 751H High Performance Zero Air Generator 20 07773A DCN6833 751H Chassis 10LPM Pump Pressure Regulator “AIR IN” Drain Valve Condenser 4-Way Valve Regen Dryer Inlet Filter B A Pressure Gauge 0 60 30 HC Scrubber Purafil Scrubber Charcoal Scrubber CO Scrubber DFU Filter “ZERO AIR OUT” Cooling Coil Dewpoint Sensor “DRA[...]

  • Page 23

    Teledyne API M 751H High Performance Zero Air Generator Operation 07773A DCN6833 21 Figure 4-2: P lan View Figure 4-3: Ins trument Panel[...]

  • Page 24

    Operation Teledyne API M 751H High Performance Zero Air Generator 22 07773A DCN6833 4.2 Components This section describes the m ain co mponents and their function s (no t all compone nts are visible from th e plan view). 4.2.1 Intake Filter The intake filter is a serviceable assembly th at houses a screen filter. Maintenan ce instructions are p rov[...]

  • Page 25

    Teledyne API M 751H High Performance Zero Air Generator Operation 07773A DCN6833 23 4.2.6 Pressure Relief Valve The pressu re relief valve is a safety device designed to limit the m aximum pressure to which the 751H can be sub jected. It is set to open at 75 - 80 psig. T his can be quite loud when th e valve opens an d sounds like steam esca ping. [...]

  • Page 26

    Operation Teledyne API M 751H High Performance Zero Air Generator 24 07773A DCN6833 4.2.9 Pressure Regulator The pressure regulator is set at 30 psig at the fa ctory except for sp ecially modified units . Should a djustment b e desired, the regulato r is accessible on the instrumen t panel . The adjustm ent knob has a push -pull locking ring which [...]

  • Page 27

    Teledyne API M 751H High Performance Zero Air Generator Operation 07773A DCN6833 25 4.2.11 NO - NO 2 Scrubber The NO scrubber uses P urafil ® to oxidize NO to NO 2 . Puraf il ® ha s a finite life an d we recommen d that it be replaced annua lly or sooner if th e level of NO in th e air is high. 4.2.12 Charcoal Scrubber Activated charcoal remo ves[...]

  • Page 28

    Operation Teledyne API M 751H High Performance Zero Air Generator 26 07773A DCN6833 Provision f or voltage configuration is via a jumper plug (J5). All electrical con nections are made by quick release connectors to aid in se rvicing. Refer to Figure 4-4 f or the layout and to Appendix B for the inte rconnect and other drawings. The 751H Control P [...]

  • Page 29

    Teledyne API M 751H High Performance Zero Air Generator Operation 07773A DCN6833 27 4.2.17 Dew point Sensor The d ewpoint sensor en sures that the Regenerative Dryer m aintains a dewpoint less than -20°C (up to th e maximum flow rate). T his will increa se the life of the chemical scrubbers. W hen th e de wpoint drops below - 20 °C, the green LED[...]

  • Page 30

    Operation Teledyne API M 751H High Performance Zero Air Generator 28 07773A DCN6833 This page intentionall y lef t blank.[...]

  • Page 31

    07773A DCN6833 29 5 MAINTENANCE 5.1 Schedule WA RNING There are high voltages present w hile the 751H is plugged in. CA UTION The operations outlined in this section are to be performed by qu alified maintenance personnel only. Before perfo rming a ny mainten ance, cycle the power on/o ff and drain a ny water that may be p resent (ref er to inst ru[...]

  • Page 32

    MAINTENANCE Teledyne API M 751H High Performance Zero Air Generator 30 07773A DCN6833 5.2 Maintenance Mode W hen changing the m edia of the Charcoal Scrubber (Section 5.5) and the NO- NO 2 Scrubber (Se ction 5.6), th e new media will contain som e moisture due to hum id ity in the a mbient air, co nsequently triggering a dewpoint f ault co ndition.[...]

  • Page 33

    Teledyne API M 751H High Performance Zero Air Generator MAINTENANCE 07773A DCN6833 31 WA RNING EVEN THOUGH THE INSTRUMENT PANEL POWE R SW ITCH IS OFF, THERE IS LINE V OLTA GE PRESENT AT THE POW ER ENTRY TERMINA LS, POWER SWI TCH TERMINA LS A ND ON THE CONTROL BOA RD. FOR A DDED SAFETY, REMOVE THE POWER CORD FROM THE INSTRUMENT PA NEL RECEP TA CLE. [...]

  • Page 34

    MAINTENANCE Teledyne API M 751H High Performance Zero Air Generator 32 07773A DCN6833 5.6 Replacing the NO - NO 2 Scrubber Media This p rocedure is identical to the charcoal scrubbe r replacement procedure except that the ca nister should b e refilled with Puraf il . NOTE A fter replac ing the material in these scrubbers it ca n take up to 48 hours[...]

  • Page 35

    Teledyne API M 751H High Performance Zero Air Generator MAINTENANCE 07773A DCN6833 33 5.8 Replacing the Hydrocarbon (HC) Scrubber 1. Turn of f p ower and unplug the 751H power cord. CA UTION WA IT FOR THE SCRUBBER TO COOL. THE SCRUBBER CA SING A ND THE COPPER COOLI NG COIL WILL BE VE RY HOT. 2. Remove the six screw s which secure the chassis to th [...]

  • Page 36

    MAINTENANCE Teledyne API M 751H High Performance Zero Air Generator 34 07773A DCN6833 5.9 Serv icing Th e Regenerativ e Dryer It is un likely that the Regenerative Dryer shou ld ever n eed se rvice. Should the molecular siev e becom e contamina te d by oil or other external con taminants, the scrubber will need to be cle aned and recharged. Ref er [...]

  • Page 37

    Teledyne API M 751H High Performance Zero Air Generator MAINTENANCE 07773A DCN6833 35 19. W ipe the ends of the colum ns. These are the surf aces which seal against the o-rings. 20. Set the bottom of t he columns into the lower manif old. En sure that the y are in the grooves and not caught up on t he edge. 21. Place t he upper m anifold o n top of[...]

  • Page 38

    MAINTENANCE Teledyne API M 751H High Performance Zero Air Generator 36 07773A DCN6833 Figure 5-1: Regenerative Dry er[...]

  • Page 39

    Teledyne API M 751H High Performance Zero Air Generator MAINTENANCE 07773A DCN6833 37 5.10 Changing the Regenerativ e Dryer’s 4-Way Valv e 1. Remove the Regenerative Dryer from the chassis as described in S ection 5.9 above. 2. Disconnect the t wo tubing conne ctions and th e electrical connectio n to the 4 -way valve. 3. Remove the 4 -way v a lv[...]

  • Page 40

    MAINTENANCE Teledyne API M 751H High Performance Zero Air Generator 38 07773A DCN6833 5.12 Filter Element Replacement 5.12.1 I ntake Filter To service the intake f ilter (Figure 4-2): 1. Turn the filter cap counte r-clockwise and remove f rom the f ilter housing . 2. Remove the f ilter screen and u se compresse d air to blow out any deb ris. 3. Res[...]

  • Page 41

    Teledyne API M 751H High Performance Zero Air Generator TROUBLESHOOTING 07773A DCN6833 41 6 TROUBLESHOOTING This section p resents possible p roblems an d their causes a nd solutions. CA UTION – A void Warranty Invalidation Failure to comply wi th proper anti-Electro -Static Discharge (ESD) handling may void y our w arranty. For anti-ESD handling[...]

  • Page 42

    TROUBLESHOOTING Teledyne API M 751H High Performance Zero Air Generator 42 07773A DCN6833 Problem Probable Cause Corrective A ctio n Output pressure surges. Pressure regulator is set too high and pegged. Adjust pressure regulator down. Output air is not “Zero” . Scrubbers may be contaminated. Replace the scrubbers. Output air is not dry . 4-way[...]

  • Page 43

    07773A DCN683 3 A-1 APPENDIX A - SPARE PARTS Note Use of replacement parts other than those supplied by T A PI may result in non- compliance with European standard EN 61010- 1. Note Due to the dynamic natu re of part n umbers, please refer to the W ebsite at http://ww w.te ledy ne -api.com or call T echnical Support at 800- 324 - 5190 for more re c[...]

  • Page 44

    A-2 07773A DCN6833 This page intentionall y lef t blank.[...]

  • Page 45

    078390000 751H SPA RE PA RT S LIST Revision A PA RT NUMBER DESCRIPTION 005960000 MEDIA, ACTIVATED CHARCOAL KIT 005970000 MEDIA, PURAFIL KIT 006900000 FELT PADS FOR REGEN DRIER 006900100 FELT PADS FOR SCRUBBER CANISTERS 016920000 MEDIA, MOLECULAR SIE VE KIT 018490000 PRESSURE GAGE 040370000 CO SCRUBBER ASSE MBLY 057270000 GASKET FOR SCRUBBER CANISTE[...]

  • Page 46

    This page intentionally left blank. A-4 07773A DCN6933[...]

  • Page 47

    07773A DCN6833 B-1 APPENDIX B - SCHEMATICS[...]

  • Page 48

    B-2 07773A DCN6833 This page intentionall y lef t blank.[...]

  • Page 49

    In terconn ect List 751H Revis ion Description Check ed Date DCN A Production Re lease RH 10/6/20 13 6768 Cable Part # Signal As sembly PN J/P Pin As sembly PN J/P Pin 077940100 Cbl A ssy, Front Pa nel LED I ndicator, 751 X PWR RED LED Front Pane l LED Board 077890000 J1 1 Control Board 077830000 J11 1 PWR GR EEN LED Front Pane l LED Board 07789000[...]

  • Page 50

    This page intentionally left blank. B-4 07773A DCN6833[...]

  • Page 51

    The information hereon is the property of API and is submitted in strictest confidence for reference only. Unauthorized use by anyone for any othe rpurposese is prohibited. This document or any information contained in it may be duplicated without proper authorization. Printed Documents are Uncontrolled Everywhere l o ok ADVANCED POLLUTION INSTRUME[...]