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Shimadzu ASC-7000 Instruction Manual
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Shimadzu ASC-7000 Instruction Manual

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Shimadzu Autosampler
ASC-7000
INSTRUCTION MANUAL
206-97193
Feb. 2009

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Summary of Contents for Shimadzu ASC-7000

  • Page 1 206-97193 Feb. 2009 Shimadzu Autosampler ASC-7000 INSTRUCTION MANUAL Read the instruction manual thoroughly before you use the product. Keep this instruction manual for future reference.
  • Page 2 This page is intentionally left blank.
  • Page 3 • If the user or usage location changes, ensure that this Instruction Manual is always kept together with the product. • If this manual or a product warning label is lost or damaged, immediately contact your Shimadzu representative to request a replacement.
  • Page 4 Emphasizes additional information that is provided to ensure the proper use of NOTE this product. Application Precautions WARNING This instrument is an autosampler for Shimadzu atomic absorption spectrophotometer. Use this instrument ONLY for the intended purpose. Using this instrument for any other purpose could cause accidents. Installation Site Precautions WARNING •...
  • Page 5 Installation Precautions WARNING • To ensure safe operation, contact your Shimadzu representative if product installation, adjustment, or re-installation (after the product is moved) is required. • Take measures to prevent the instrument from falling in the event of an earthquake or other disaster.
  • Page 6 Optimize the analysis conditions for each element of each sample to be measured. The analysis conditions may change according to the characteristics of the sample, the temperature, humidity and other environmental conditions, replacement of maintenance parts and consumable parts, and so on. ASC-7000...
  • Page 7 Use tubing with an inner diameter of at least 2 mm for a drain line with high flow rates. • Air bubbles in liquid can multiply the electro-static charge by a factor of 20, 30 or more. Periodically check the tubing connections for leaks. ASC-7000...
  • Page 8 • When handling a sample that is toxic or where there is a risk of biological infection, wear protective gloves. • Do NOT measure explosive samples. Not only may this cause equipment failure and damage, it will also not be possible to assure the safety of the users of the instrument. ASC-7000...
  • Page 9 This may cause injury or malfunction of the instrument or hazardous radiation exposure. The main cover does not need to be removed for routine maintenance, inspection and adjustment. Have your Shimadzu representative perform any repairs requiring removal of the main cover. • Do NOT replace fuses.
  • Page 10 The waste liquid will overflow from the port and could cause equipment failure. CAUTION • Pay attention to the remaining quantity of rinse liquid. Otherwise the reliability of analysis could be compromised. • Do NOT connect the power cable to an electrical outlet with no ground terminal. ASC-7000 viii...
  • Page 11 In an Emergency Take the following action in case of emergency or when an abnormality occurs in this product. Inspect the equipment before using it again and contact your Shimadzu representative if necessary. • Emergency Action 1. Turn the power switch on the controller OFF.
  • Page 12 Operation" (page iv) and then start the instrument as normal. If the instrument does not start up, request your Shimadzu representative to inspect it. Measures in the Event of a Lightning Strike If a large fluctuation in the power supply voltage is experienced momentarily as the result, for example, of the electricity transmission system being struck by lightning, some of the functions are shut off in order to protect the instrument.
  • Page 13 Warning Labels on the Instrument Types of Details of the Warning Position Where Affixed Label Warning label The arm rotates. Keep your Attention: fingers and face away from the rotating part arm during measurement. ASC-7000...
  • Page 14 After-Sales Service If any problem occurs with this instrument, inspect it and take appropriate corrective action as described in this manual. If the problem persists, or symptoms not covered in this manual occur, contact your Shimadzu representative. Replacement Parts Availability Replacement parts for this instrument will be available for a period of seven (7) years after the discontinuation of the product.

  • Page 15: Action For Environment (Weee)

    WEEE Mark With your co-operation we are aiming to reduce contamination from waste electronic and electrical equipment and preserve natural resource through re-use and recycling. Do not hesitate to ask Shimadzu service representative, if you require further information. ASC-7000 xiii...

  • Page 16: Regulatory Information

    Low Voltage Directive 2006/95/EC Product Name Autosampler Model Name ASC-7000 Manufacturer SHIMADZU CORPORATION ANALYTICAL & MEASURING INSTRUMENTS DIVISION Address 1 NISHINOKYO-KUWABARA CHO, NAKAGYO-KU, KYOTO, 604-8511, JAPAN Authorized Shimadzu Europa GmbH Representative in EU Address Albert-Hahn-Strasse 6-10, 47269 Duisburg, F.R. Germany ASC-7000...

  • Page 17: Table Of Contents

    Handling Waste Liquid Disposal Precautions Action for Environment (WEEE) Regulatory Information Chapter 1 Overview 1.1 Overview of the ASC-7000 ....................1-2 1.2 Parts Information ........................1-3 1.2.1 ASC-7000 Parts Information ..................1-3 1.2.2 ASK-7000 (Option for Furnace Measurement) Parts Information ......1-4 1.2.3...
  • Page 18 For Flame Continuous Method................... 6-5 6.2.2 For Flame Micro Sampling Method ................6-5 6.2.3 For Furnace Method....................6-5 6.2.4 Other Optional Parts ....................6-5 6.3 Instrument Placement and Site Requirements ..............6-6 6.4 Equipment Requirements ...................... 6-9 6.4.1 Power Requirements....................6-9 ASC-7000...

  • Page 19: Overview

    Chapter 1 Overview CONTENTS 1.1 Overview of the ASC-7000 ......................1-2 1.2 Parts Information ........................... 1-3 1.3 Installation............................1-6 1.4 Function and Name of Each Part....................1-7 ASC-7000...

  • Page 20: Overview Of The Asc-7000

    When an ASK-7000 is mounted, the ASC-7000 can also automatically perform a wide variety of functions, described below, in furnace/flame micro sampling method measurement by linking with the Shimadzu Atomic Absorption Spectrophotometer main unit.

  • Page 21: Parts Information

    1.2 Parts Information Parts Information This Instrument consists of the standard parts listed below. Check the parts against this list after unpacking. 1.2.1 ASC-7000 Parts Information Part Name Q'ty Part No. Sampler 206-77470-91 Controller 206-77464-91 Standard accessories 206-50294-93 Cable, RS-232C 9P...

  • Page 22: Ask-7000 (Option For Furnace Measurement) Parts Information

    ASC, Cover ASSY 206-77618-91 Rubber foot, RK-20 037-30031-06 Screw, SUS, truss head, M3 × 8 (for the cover) 020-37004 Washer, PC, flat, M3 (for the cover) 023-65030 Screw, SUS, pan head, M4 × 10 (for the rubber foot) 020-05148 ASC-7000...

  • Page 23: Micro Sampling Kit (Option For Flame Micro Sampling Method) Parts Information

    Valve ASSY 206-77664-91 Tube ASSY, pipet 206-50401-92 Tip, I-513Y 046-00308-02 Syringe, MS-GLL025, special 208-97211-01 Plunger presser 206-50407 Sample tube, MS-20 WH 038-00259-02 Vial, cup 44-1023-03 038-00179-03 Guide, port 206-50408 Grommet, G-97 072-60040-27 Screw, SUS, sems P3, M3 × 8 020-46535 ASC-7000...

  • Page 24: Installation

    Chapter 1 Overview Installation The instrument will be installed and adjusted by your Shimadzu representative. Attend and check these operations. In order to use this product safely, contact your Shimadzu representative for details on reinstallation after moving the instrument. ASC-7000...

  • Page 25: Function And Name Of Each Part

    1.4 Function and Name of Each Part Function and Name of Each Part 1.4.1 ASC-7000 Sampler ASSY Upper side Right side Fig. 1.1 Sampler ASSY Name Function Nozzle This is for intake of sample. This PTFE tubing is housed in the stainless steel pipe.
  • Page 26 This is the tube that supplies rinse liquid to 0. Sample disposal tube This is the tube used for disposing of the sample from a. Drain tube This is the tube used for draining waste liquid from the port. ASC-7000...
  • Page 27 Power switch This is the switch for turning the power to the ASC-7000 ON and OFF. On turning the power ON, initialization is performed. When this unit is accommodated in the GFA-7000 option for furnace measurement, the switch is operated through a hole in the left side of the GFA-7000 front cover.
  • Page 28 The cover supplied with the optional stand kit is mounted here. Rinse liquid supply tube This is the tube that supplies rinse liquid. Sample disposal tube This is the tube used for disposing of the sample from the mixing port. ASC-7000 1-10...

  • Page 29: Ask-7000 (Option For Furnace Measurement)

    ASSY with this screw. Adjuster This adjuster allows you to adjust the height to prevent instability when mounting to the spectrophotometer. Latch Used to slide the sampler to the right. Clamp Secures the sampler in the right position. ASC-7000 1-11...

  • Page 30: Stand Kit (Option For The Flame Method Only)

    Chapter 1 Overview 1.4.3 Stand Kit (Option for the Flame Method Only) Fig. 1.4 Stand Kit (Shown Mounted to the ASC-7000) Name Function Stand This is the stand on which the controller is installed when there is no GFA unit.

  • Page 31: Microsampling Kit (Option For The Flame Micro Sampling Method)

    1.4 Function and Name of Each Part 1.4.4 Microsampling Kit (Option for the Flame Micro Sampling Method) Fig. 1.5 Microsampling Kit (Shown Incorporated into an ASC-7000) Name Function Solenoid valve This is the valve used to switch between the sample and rinse liquid in the flame micro sampling method.

  • Page 32: Operation

    (a maximum of 6 solutions) are drawn in by a syringe in that order. Sample injection Rinse liquid is supplied from the rinse liquid bottle to the Nozzle rinse nozzle by the rinse liquid supply pump. Repeat measurement To next sample ASC-7000 1-14...
  • Page 33 Sample intake Mixing action Suction of mixed liquid Sample injection (measurement) Rinse liquid is supplied from the rinse liquid bottle to the nozzle Nozzle rinse by the rinse liquid supply pump. Repeat measurement To next sample ASC-7000 1-15...
  • Page 34 Rinse liquid is supplied from the rinse liquid bottle to the nozzle Port rinse by the rinse liquid supply pump. Rinse liquid is supplied from the rinse liquid bottle to the nozzle Nozzle rinse by the rinse liquid supply pump. Repeat measurement To next sample ASC-7000 1-16...
  • Page 35 Rinse liquid is supplied from the rinse liquid bottle to the nozzle Port rinse by the rinse liquid supply pump. Rinse liquid is supplied from the rinse liquid bottle to the nozzle Nozzle rinse by the rinse liquid supply pump. Repeat measurement To next sample ASC-7000 1-17...

  • Page 36: Wiring

    Chapter 1 Overview 1.4.6 Wiring Fig. 1.6 shows the outline wiring diagram for ASC-7000. Controller ASSY SAMPLER Sampler ASSY To Power Source To AA Fig. 1.6 Outline Wiring Diagram ASC-7000 1-18...

  • Page 37: Tubing

    1.4 Function and Name of Each Part 1.4.7 Tubing Fig. 1.7 shows the outline tubing diagram for ASC-7000. (Flame continuous) Nebulizer Pipet tip Nozzle (Furnace/flame (Flame continuous) micro sampling) Mixing Rinsing Injection Rinsing port port port port (R0) (Flame micro sampling)
  • Page 38 Chapter 1 Overview This page is intentionally left blank. ASC-7000 1-20...
  • Page 39 CONTENTS 2.1 Power ON/OFF ..........................2-2 2.2 Initialization of the Instrument ......................2-3 2.3 Nozzle............................2-4 2.4 Syringes............................2-14 2.5 Preparation of Samples, Reagents and Rinse Liquid ..............2-18 2.6 Waste Liquid ..........................2-20 2.7 Sliding the Sampler........................2-21 ASC-7000...

  • Page 40: Chapter 2 Basic Operation

    Chapter 2 Basic Operation Power ON/OFF 2.1.1 Activation (1) Set the ASC-7000 power switch in the controller ASSY to the ON position (" | " position). Power switch Power switch Fig. 2.1 Power Switch of the ASC-7000 The power indicators of the controller ASSY and sampler ASSY are turned on, and initialization is automatically started.

  • Page 41: Initialization Of The Instrument

    (directly above the rinse port for the furnace method / flame micro sampling method). (2) The turntable of the sampler rotates and moves to the initial position (the sample 1 position). (3) The plunger of the syringe in the controller moves to the upper limit position. ASC-7000...

  • Page 42: Nozzle

    Chapter 2 Basic Operation Nozzle 2.3.1 Mounting the Nozzle Three types of sample intake nozzles can be mounted to the ASC-7000. Use them according to the measurement method and the sample to be measured. 2.3.1.1 Nozzle ASSY, F Nozzle ASSY, F is the intake nozzle for flame continuous measurement. Be sure to use this nozzle when performing flame continuous measurement.

  • Page 43: Nozzle Assy, G

    Fig. 2.3 Tube ASSY, Pipet + Pipet Tip Installation Diagram 2.3.1.3 Nozzle ASSY, G Nozzle ASSY, G (1.2.1 "ASC-7000 Parts Information" (page 1-3)) is the intake nozzle for furnace measurement. NOTE Take care not to damage the nozzle tip when mounting it.

  • Page 44: Nozzle Position Adjustment

    (4) Remove the nozzle from the arm and click the [OK] button. The arm and turntable will move to the sample number 1 position. (5) Fit the nozzle and click the [OK] button. The arm will move to the standby position. ASC-7000...

  • Page 45: Furnace Nozzle Position Adjustment

    (7) Loosen the guide ASSY mounting screws and click the [OK] button. The [ASC Furnace Nozzle Position Adjustment] dialog box will be displayed. Adjust the injection position at this point. "[ASC Furnace Nozzle Position Adjustment] Dialog Box" (page 2-9). ASC-7000...
  • Page 46 If you abandon setting at this stage, note that the suction position is set although the injection vertical position is not set. (11) Tighten the screw of the arm guide loosened in step carefully so that the arm is not moved. (12) After tightening the screw, click on the [OK] button. ASC-7000...
  • Page 47 When the injection position is shifted substantially by a change of the furnace position, move the nozzle with the [Move Upward] or [Move Downward] button, carefully to avoid damaging the tip of the nozzle. 5 [Move Upward] [Move Downward] The nozzle is moved up or down at a specified rate. ASC-7000...

  • Page 48: Flame Micro Sampling Nozzle Position Adjustment

    "[ASC Flame Micro. Nozzle Position Adjustment] Dialog Box" (page 2-11). (6) Using the [Move Upward] and [Move Downward] buttons, move the tip of the nozzle to a position where it is almost touching the inner wall of the port, then click the [OK] button. ASC-7000 2-10...
  • Page 49 The sample injection position currently set is displayed. 4 [Move Near to Injection Port] The nozzle is moved straight to the vicinity of the flame micro sampling port. 5 [Move Upward] [Move Downward] The nozzle is moved up or down at a specified rate. ASC-7000 2-11...

  • Page 50: Replacing Procedure Of Graphite Tube Using The Asc

    (8) Position the ASC nozzle relative to the sample injection hole in the same way as described in steps (10) "Furnace Nozzle Position Adjustment", then lower the nozzle height as far as the graphite tube. For details, see 2.3.2.2 "Furnace Nozzle Position Adjustment" (page 2-7). ASC-7000 2-12...
  • Page 51 (11) Set the height of the ASC nozzle in the same way as described in steps (10) "Furnace Nozzle Position Adjustment". For details, see 2.3.2.2 "Furnace Nozzle Position Adjustment" (page 2-7). (12) Click on [OK] to end the procedure. ASC-7000 2-13...

  • Page 52: Syringes

    (4) Screw the plunger retaining nut back into the plunger holder to secure the flange part of the plunger. At this time, ensure that the plunger is straight with respect to the syringe. Fig. 2.8 Mounting the Syringe ASC-7000 2-14...

  • Page 53: Set Syringe Volume]

    Note that the last position step must be finish on an up-stroke before clicking on [Set Upper Limit] button. This is to prevent backlash. It is probably best to first move the plunger to a position approximately 2 μL below the target and then to move upward. ASC-7000 2-15...

  • Page 54: Change The Syringes

    Select [Instrument] - [Maintenance] - [ASC Maintenance] - [Change Syringe] to open [Change Syringe]. Fig. 2.10 [Change Syringe] Dialog Box <[Change] Procedure> When changing the syringe, follow the procedure below. (1) Click on [Change] in the [Change Syringe] dialog box. (2) Remove the syringe, and click on [OK]. ASC-7000 2-16...
  • Page 55 (2) Check that the tip of the rinse liquid supply tube is immersed in the rinse liquid in the rinse bottle, then click the [Yes] button. (3) The nozzle rinsing operation is performed automatically and filling is completed. ASC-7000 2-17...

  • Page 56: Preparation Of Samples, Reagents And Rinse Liquid

    53 mL, glass Set the turntable in the orientation shown in Fig. 2.11. (This is the opposite of the orientation used for the furnace method and flame micro sampling method.) Fig. 2.11 Turntable (Orientation for the Flame Continuous Method) ASC-7000 2-18...

  • Page 57: Rinse Liquid

    Measuring Method Consumption of Rinse Liquid Flame continuous method 1.5 mL for 10 seconds of nozzle rinsing Flame micro sampling method 10 mL for each measurement (with mixing OFF) Furnace method 10 mL for each measurement (with mixing OFF) ASC-7000 2-19...

  • Page 58: Waste Liquid

    Chapter 2 Basic Operation Waste Liquid The ASC-7000 has two systems of drainage. From the sampler: Waste liquid that overflows from the ports From the controller: Waste liquid that drains from the mixing port Both of the corresponding drain tubes are inserted into the mouth of the waste liquid container. Set up the equipment so that the ends of the drain tubes are not submerged in the waste liquid.

  • Page 59: Sliding The Sampler

    If the sampler is installed with an ASK-7000, the sampler position must be changed according to the measurement method. 2.7.1 Flame Method Slide the sampler to the left when using the instrument. (1) Release the clamp at the slide. (2) Slide the sampler to the left completely. Fig. 2.13 Sampler Position for Flame Method ASC-7000 2-21...

  • Page 60: Furnace Method

    When using the instrument, slide the sampler to the right and clamp it in the position. (1) Hold down the latch button while sliding the sampler to the right completely. (2) Clamp the slide. Fig. 2.14 Sampler Position for Furnace Method ASC-7000 2-22...
  • Page 61 Chapter 3 Software Operation Flow and Basic Operation CONTENTS 3.1 Overview............................3-2 3.2 Setting ASC Parameters........................ 3-3 3.3 Setting Preparation Parameters ....................3-5 ASC-7000...

  • Page 62: Software Operation Flow And Basic Operation 3.1 Overview

    Of the above (1) to (3) are set in the [ASC parameters] page. (4) to (6) are set in the [Calibration Curve Setup] dialog box in the wizard, and also are input or set in the MRT work sheet. For details on the measurement procedures using the ASC-7000, refer to "Chapter 4 Measurement Procedures" in the AA-7000 series instruction manual.

  • Page 63: Setting Asc Parameters

    Select [Parameters] - [Edit Parameters] from the menu and open the [ASC Parameters] page. Note that for flame continuous method, [ASC Parameters] page is not available. Fig. 3.1 [ASC Parameters] Page (Furnace Method) Fig. 3.2 [ASC Parameters] Page (Flame Micro Sampling Method) ASC-7000...
  • Page 64 This parameter is valid only when the [Mixing ON] is checkmarked. For ASC-7000, the setting of [Intake Speed] is not available. Mixing strength is set by [Discharge Speed]. Change the setting if necessary while considering the viscosity. Ordinarily, "150" is appropriate.

  • Page 65: Setting Preparation Parameters

    [Calibration Curve Setup] to open the [Calibration Curve Setup] dialog box, and then set the parameters relating to [Measurement Sequence for Calibration Curve], [Blank Preparation] and [Reslope Preparation]. Parameters should be set for each measurement element. Fig. 3.3 [Calibration Curve Setup] Dialog Box (Flame Continuous Method) Fig. 3.4 [Calibration Curve Setup] Dialog Box (Furnace Method) ASC-7000...

  • Page 66: Standard Preparation Parameters

    (1) Enter the number of standard samples in [No. of Lines] of [Measurement Sequence for Calibration Curve]. (2) Enter [True Values] in the table. Input the actual concentrations of the prepared standards in the table; the default values from the cookbook are indicated in the table. ASC-7000...

  • Page 67: Furnace And Flame Micro Sampling Methods

    (Injection Volume) × (Max. Repetition No.) + 50 μL ≤ (Total Volume) ≤ 600 μL The "Injection Volume" is the value set in the [Mixing Setup] dialog box, and 50 μL is the dead volume of the mixing port. ASC-7000...

  • Page 68: Periodic Blank Preparation Parameters

    If "1" is entered, the sample and reslope are measured alternately. (3) [Pos.] indicates the reslope position on the ASC turntable. Select the position from the list. Set the mixing condition for blank sample is the same procedure as that for [Sample Preparation Parameters]. ASC-7000...

  • Page 69: Sample Preparation Parameters

    Group Setup] to open the [Sample Group Setup] dialog box, and then set the parameters relating to [Unknown] and [Spike] preparations. Parameters should be set for each measurement element. Fig. 3.6 [Sample Group Setup] Dialog Box (Flame Continuos Method) Fig. 3.7 [Sample Group Setup] Dialog Box (Furnace/Flame Micro Sampling Method) ASC-7000...

  • Page 70: Furnace And Flame Micro Sampling Methods

    (Injection Volume) × (Max. Repeat No.) + 50 μL ≤ (Total Volume) ≤ 600 μL The "Injection Volume" is the value set in the [Mixing Setup] dialog box, and "50 μL" is the dead volume of the mixing port. ASC-7000 3-10...

  • Page 71: Weight Correction Factors

    If, using the same example, we want to convert a concentration in ppb to the actual concentration, since 1 ppb = 0.001 ppm, we set CF to 0.001, so the calculation is: Actual concentration = (Concentration) × 250 μL × 1 × 0.001 / 50 μL ASC-7000 3-11...
  • Page 72 Chapter 3 Software Operation Flow and Basic Operation This page is intentionally left blank. ASC-7000 3-12...
  • Page 73 4.3 Replacement of Peristaltic Pump Tube ..................4-4 4.4 Replacing PTFE Tube for Nozzle ASSY, G (Optional) ..............4-5 4.5 Rinsing the ASC Nozzle Flow Path ....................4-6 4.6 Cleaning the Syringe ........................4-7 4.7 Maintenance Parts......................... 4-8 4.8 Repair Parts........................... 4-9 ASC-7000...

  • Page 74: Chapter 4 Maintenance

    The tip of the pipet must not be broken. Check visually. There must be no air bubbles in the syringe. Check visually. There must be no leak in any of the tubing. Perform a rinse operation and check visually that none of the tubes are leaking. ASC-7000...

  • Page 75: Replacing Pipet Tip

    2.3.2 "Nozzle Position Adjustment". Further, when the tube is replaced, contamination of the pipet tip may affect the measurement value. Accordingly, clean the pipet tip; press the [RINSE] button (F10) to rinse the flow line including the pipet tip. ASC-7000...

  • Page 76: Replacement Of Peristaltic Pump Tube

    (8) Insert the pump head into the shaft of pump main unit. Push it into until clicking sound is heard. (9) Close the cover as it was originally. Pump head Hook U-stopper 70 mm 150 mm Fig. 4.1 Replacement of Pump Tube ASC-7000...

  • Page 77: Replacing Ptfe Tube For Nozzle Assy, G (Optional)

    Further, when the tube is replaced, contamination of the tube may affect the measurement value. Accordingly, clean the tube; press the [RINSE] button (F10) to rinse the flow line including the nozzle. Joint PTFE tube for nozzle Nozzle guide Fig. 4.2 Replacing PTFE Tube ASC-7000...

  • Page 78: Rinsing The Asc Nozzle Flow Path

    4. Aspirate the remaining surfactant inside the rinse port with a dropper, etc. 5. Fill the rinse liquid bottle with distilled water and press the [RINSE] (F10) button. 6. The rinse liquid supply pump operates and feeds the rinse liquid. Repeat this about 10 times. ASC-7000...

  • Page 79: Cleaning The Syringe

    (5) Again place the syringe in a stream of tap water and finally rinse the inside with distilled water. (6) If contaminants and PTFE scrap adhere to PTFE tip at the head of the plunger extracted, clean these off by lightly applying a fingernail to the tip and rotating the plunger with the other hand. ASC-7000...

  • Page 80: Maintenance Parts

    *4 : There are great differences depending on the samples measured, but this is the guide when using low concentration aqueous solution samples. *5 : There are differences depending on the conditions of use, but this is the guide when 60 samples per day are measured consistently. *6 : Adjustment by your Shimadzu representative is required. ASC-7000...

  • Page 81: Repair Parts

    For switching the route taken by the rinse liquid Port 206-77279 Integrated port for mixing, rinsing and draining Guide ASSY 206-51016-91 Guide used to insert the nozzle correctly into the furnace, for GFA-7000 Fuse 072-02004-11 250 V, 3.15 A, Type T ASC-7000...
  • Page 82 Chapter 4 Maintenance This page is intentionally left blank. ASC-7000 4-10...
  • Page 83 Chapter 5 Troubleshooting CONTENTS 5.1 Responding to Trouble ........................5-2 ASC-7000...

  • Page 84: Chapter 5 Troubleshooting

    Chapter 5 Troubleshooting Responding to Trouble The kinds of trouble that could occur while using the ASC-7000 and the action to take in response to them are described here. If any kind of trouble occurs, refer first to Chapter 4 "Maintenance" (page 4-1), and Chapter 5 "Troubleshooting"...
  • Page 85 Chapter 6 Technical Information CONTENTS 6.1 Specification ..........................6-2 6.2 Optional Parts ..........................6-5 6.3 Instrument Placement and Site Requirements ................6-6 6.4 Equipment Requirements ......................6-9 ASC-7000...

  • Page 86: Chapter 6 Technical Information

    Chapter 6 Technical Information Specification 6.1.1 Basic Specification The specifications of ASC-7000 are as follows. ASC-7000 does not conform to IEC60601. Common Specifications Control By RS-232C with AA Function Origin search Self diagnosis Automatic rinsing Automatic preparation Random access Number of sample...

  • Page 87: Chemicals That Can Be Used

    Using chemicals to which there is no resistance will cause accidents. • Replace each part at the specified intervals. The chemicals that can be used with ASC-7000 are as follows. Before making a measurement, check that there is resistance to the chemicals to be used by referring to the table below.
  • Page 88 *3 : Use the instrument with mixing OFF. *4 : Use nozzle ASSY, G (optional). CAUTION Chemicals that are not covered in the table above cannot be used. NOTE When a mixture of two or more types of chemical is used, abide by the stricter conditions. ASC-7000...

  • Page 89: Optional Parts

    For furnace method Sample cup 200-93036 Glass sample cup (2 mL) 6.2.4 Other Optional Parts Part Name Part No. Remarks Waste liquid hook 206-77565-91 Clamping the drain tube to the waste liquid container Polyethylene container 038-00260-03 Waste liquid container, 10 L ASC-7000...

  • Page 90: Instrument Placement And Site Requirements

    The Instrument components are positioned as shown in Fig. 6.1 Fig. 6.2. In addition to this, an installation site for the personal computer and printer is necessary. Fig. 6.1 System Specifically for Flame Measurement (AA-7000F + ASC7000 + Stand Kit) ASC-7000...
  • Page 91 6.3 Instrument Placement and Site Requirements Fig. 6.2 System Capable of Furnace Measurement (AA-7000G (or AA-7000F + AAC-7000) + ASC-7000 + ASK-7000) ASC-7000...
  • Page 92 AA-7000 70 kg GFA-7000 46 kg ASC-7000+ASK-7000 17 kg With a system specifically for flame measurement, place the sampler so that the suction nozzle can reach the nebulizer. Place the rinse liquid bottle in a position where the rinse liquid intake tube can reach it.

  • Page 93: Equipment Requirements

    The following table gives the power requirements. Voltage 100, 120, 220, or 230 V AC Within ±10% (Free from sudden voltage changes) Allowable voltage range Power capacity 50 VA Source frequency 50/60 Hz Connections 3P grounded outlet, cable length: approx. 2.4 m ASC-7000...
  • Page 94 Chapter 6 Technical Information This page is intentionally left blank. ASC-7000 6-10...