ABB Aztec 600 User Manual
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ABB Aztec 600 User Manual

Aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers
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Aztec 600
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JUNHO 2013
 

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Summary of Contents for ABB Aztec 600

  • Page 1       Aztec 600 MANUAL           JUNHO 2013...
  • Page 2 Aztec 600 aluminium, ammonia, color, iron, manganese, measurement, gas and liquid analysis and environmental applications. phosphate As a part of ABB, a world leader in process automation technology, we offer customers application expertise, service and support worldwide. Single- and multi-stream colorimetric analyzers We are committed to teamwork, high quality manufacturing, advanced technology and unrivalled service and support.

  • Page 3: Table Of Contents

    Configuration Level Chart View Menu – see Section 2.1 Indicator View Menu – see Section 2.1 see section 6, page 24 see section 7, page 42 see section 8, page 49 see section 11, page 55 see section 12.2, page 61 see section 3.2, page 11 see section 9, page 51 see section 10, page 52...
  • Page 4 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Contents Contents 1 Safety ................3 6 Configuration ..............24 Health & Safety ............3 Common .............. 26 Electrical Safety – CEI/IEC 61010-1:2001-2 ..... 3 6.1.1 Setup ............26 Symbols –...
  • Page 5 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Contents 8 Chart Functions .............49 Appendix B – Troubleshooting ......... 79 Historical Review ............49 B.1 Analyzer Malfunction ..........79 Operator Messages ..........49 B.2 Cell Diagnostics ............. 79 Chart Annotation ............49...

  • Page 6: Safety

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 1 Safety 1 Safety Information in this manual is intended only to assist our customers in the efficient operation of our equipment. Use of this manual for any other purpose is specifically prohibited and its contents are not to be reproduced in full or part without prior approval of the Technical Publications Department.

  • Page 7: Symbols - Cei/Iec 61010-1:2001-2

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 1 Safety 1.3 Symbols – CEI/IEC 61010-1:2001-2 One or more of the following symbols may appear on the equipment labelling: This symbol indicates the presence of devices sensitive to electrostatic discharge and indicates Protective earth (ground) terminal.

  • Page 8: Product Recycling Information

    Note. The following only applies to European customers. ABB is committed to ensuring that the risk of any environmental damage or pollution caused by any of its products is minimized as far as possible. The European Waste Electrical and Electronic Equipment (WEEE) Directive (2002/96/EC) that came into force on August 13 2005 aims to reduce the waste arising from electrical and electronic equipment;...

  • Page 9: Safety Conventions

    Other than the serviceable items listed in Appendix F, page 95, none of the instrument's components can be serviced by the user. Only personnel from ABB or its approved representative(s) is (are) authorized to attempt repairs to the system and only components formally approved by the manufacturer should be used.

  • Page 10: Introduction

    Single- and multi-stream colorimetric analyzers 2 Introduction 2 Introduction The Aztec 600 range are advanced colorimetric analyzers used To maintain optimum measurement accuracy, the analyzer to measure the levels of iron and aluminium in water treatment performs a 2-point calibration automatically by introducing plants.

  • Page 11: Operator Display Overview

    Stream numbers, measured values and measurement units Alarm Event Log screen Chart trace Alarm icon, event, date and time – see Section 12.3.2, page 62 Status bar Table 2.1 Overview of Aztec 600 Operator and Log Screens IM/AZT6CR–EN Rev. J...
  • Page 12 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 2 Introduction Notes. 1. Alarm Status – Flashing red alarm event icon – alarm active and unacknowledged – Continuous red alarm event icon – alarm active and acknowledged 2.

  • Page 13: Getting Started

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 3 Getting Started 3 Getting Started 3.1 Overview The following procedure describes how to start up and 5. Press the key and use the keys to select configure the analyzer prior to operation.

  • Page 14: On-Line Help

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 3 Getting Started 8. Press the key and use the keys to select 3.2 On-line Help 'Operate'. 9. Use the keys to select 'Prime lines and Calibrate' and press the key.

  • Page 15: Installation

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4 Installation 4.1 Optional Accessories 4.3 Location Optional accessories comprise: For general location requirements refer to Fig. 4.1. Install in a clean, dry, well ventilated and vibration-free location giving easy Reagent tray access and where short sample lines can be used.

  • Page 16: Mounting

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.4 Mounting 4.4.1 Reagent Mounting Tray (Option) All Dimensions in mm (in) All Dimensions in mm (in) 600 (23.6) (1.4) 565 (22.2) 300 (11.8) (1.4) 6 Holes Ø...

  • Page 17: Dimensions

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.5 Dimensions All Dimensions in mm (in) 366 (14.4) 315 (12.4) 430 (16.9) 183 (7.2) 279 (11.0) 653 (25.7) (15.7) 300 (11.8) 600 (23.6) Fig. 4.4 Dimensions...

  • Page 18: Electrical Connections

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.6 Electrical Connections Warning.  The analyzer is not fitted with a switch therefore a disconnecting device such as a switch or circuit breaker conforming to local safety standards must be fitted to the final installation.

  • Page 19: Access To Connections

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.6.1 Access to Connections Note.  Cable entry holes are located on both sides of the enclosure.  Application board connection labels for the terminal blocks are identified in Fig. 4.7 on page 18.

  • Page 20: Ethernet Connections

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.6.2 Ethernet Connections Fig. 4.6 Ethernet Connections The Ethernet gland is different from the other connections to accommodate an RJ45 plug: 1. Referring to steps 1 and 2 in Section 4.6.1, page 16, open the electronics section door and remove the transparent cover plate.

  • Page 21: Connections Overview

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.6.3 Connections Overview AC Power Supply Earth (Ground) Stud (on AC models only) – see Warnings in Section 4.6, page 15 Sockets for Optional Digital...

  • Page 22: Replacing The Dc Fuse

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.6.4 Replacing the DC Fuse 4.6.5 Alarm Relay Contact Protection and Interference Suppression Caution. Only use replacement fuse: 12.5 A 125 V DC Type T, SCHURTER, Model SPT 5 x 20 Series...

  • Page 23: Connecting Sample And Reagents

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.7 Connecting Sample and Reagents 4.7.1 Connecting Sample Inlet and Drain Line(s) The sample pot fills with sample and over-flows at the top to Multi-stream Units...

  • Page 24: Installing Reagents And Reagent Level Sensors

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 4 Installation 4.7.2 Installing Reagents and Reagent Level Sensors 4.7.3 Connecting the Analyzer Waste Analyzer waste is expelled through the dedicated waste port on the valve manifold assembly (identified by a 'W' symbol).

  • Page 25: Operation

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 5 Operation 5 Operation 5.2 Navigation and Editing Depending on the type of field to be edited, the software Warning. provides a variety of methods for entering values.

  • Page 26: Numeric Editing

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 5 Operation 5.2.2 Numeric Editing Tabs If the field to be edited requires a numeric value, a number-pad is displayed: To select a tab, use the keys.

  • Page 27: Configuration

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6 Configuration Displayed only if 'Security system' parameter is set to Displayed only if 'Security 'Basic' – see on-line help system' parameter is set to system 'Advanced' –...
  • Page 28 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration Note. 1  If 'New Configuration' or 'Open Configuration' is selected and the modified configuration file is saved, new data files for all log files are created and any unarchived data is lost ...

  • Page 29: Common

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.1 Common There are nine tabs in the Common screen: 6.1.1 Setup Fields Description Lists the available languages. Language A new language selection does not take effect until the configuration is saved.

  • Page 30: Time

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.1.3 Time Fields Description Warning. Changing the time can result in the permanent loss of data. Once it is changed a warning Date and Time is displayed stating that recording is disabled until the configuration has been saved.

  • Page 31: Security

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.1.4 Security The analyzer is fitted with an internal security switch that, in combination with the ’Configuration security’ parameter settings (see page 29), is used to prevent unauthorized access to the Configuration Level.
  • Page 32 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration Note. User 1 is the System Administrator and the only user with access to the 'Security type' parameter – see Table 6.1. User 1 User 1 (System Administrator) Security Rights System Administrator Set initial password-protected access to Calibration &...
  • Page 33 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration Fields Description Sets access to the 'Calibration & Maintenance' and 'Logging' menus. If set to 'Off', no password is required. If set to 'On' and 'Security type' is set to 'Basic' an additional 'Operator level password' field is Operator level security displayed.

  • Page 34: User

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.1.5 User Fields Description If 'Security system' is set to 'Basic' this tab lists the four users, User 1 to User 4. Selecting a user opens a new page with two fields: ...

  • Page 35: Measurement

    Dilution Ratio 5 ppm, changing the dilution ratio from the default of 1:5 to 1:1 reduces the analyzer range to 0 to 2 ppm.  The Aztec 600 Manganese Low Range does not operate in dilution mode. 6.2.3 Clean Fields Description Enables and sets the automatic cleaning mode.

  • Page 36: Calibration

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.3 Calibration There is one tab in the Calibration screen for the aluminium, ammonia, iron, manganese and phosphate analyzers. There are two tabs the Calibration screen for the color analyzer: 6.3.1 Setup...

  • Page 37: Alarm Relays

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.4 Alarm Relays Concentration Hysteresis Trip Point Hysteresis Concentration Concentration Alarm On Alarm On Alarm Off Alarm switches Alarm switches off automatically off automatically High Alarm Action Low Alarm Action Fig.
  • Page 38 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration There are six tabs in the Alarm Relays screen, one for each alarm: Fields Description Each of the six alarms can be configured independently to one of the following sources: ...

  • Page 39: Current Outputs

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.5 Current Outputs There are seven tabs in the Outputs screen, one for each output and an output calibration tab: 6.5.1 Outputs 1 to 6...

  • Page 40: Logging

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.6 Logging There are three tabs in the 'Logging' screen: 6.6.1 Chart Fields Description The orientation and direction of the chart display. Options are: ...

  • Page 41: Archive

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.6.3 Archive Used to configure the data that is to be recorded on the SD card – see Section 9, page 51. When external archive media contains approximately 300 files, its read/write performance becomes too slow, archiving is stopped...

  • Page 42: Communications

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.7 Communications There are four tabs in the 'Communications' modules screen: 6.7.1 Ethernet Configures the way in which the analyzer can be accessed via an Ethernet network – see Appendix D on page 90.

  • Page 43: E-Mail 1 And E-Mail 2

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.7.2 E-mail 1 and E-mail 2 The analyzer can be configured to send emails to a maximum of 6 recipients in response to certain events. The addressees can all subscribe to the same SMTP server or the analyzer can be configured to send emails via 2 different SMTP servers to a maximum of 3 addressees per server.

  • Page 44: Commissioning

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.8 Commissioning Note. Access to the Commissioning Level is prevented by an Internal Security Switch. The switch is, by default, set to 'Disabled' and should be set to 'Enabled' only if the measurement parameter or number of streams is to be changed. For further information on the function of the Internal Security Switch, refer to Section 6.1.4, page 28.

  • Page 45: Logging

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 7 Logging 7 Logging Invalid Password Password Required (if set) Valid Password No Password Required Resets Archiving – see Section 7.2, page 44 Switches the removable media online/offline Opens the file viewer –...

  • Page 46: Sd Cards

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 7 Logging The measured value is logged at 5 minute intervals. 7.1.1 SD Card Insertion/Removal Approximate durations for continuous recording of 3 streams are shown in Table 7.1 (internal storage), Table 7.2 (external text format files) and Table 7.3 (external binary format files).

  • Page 47: External Media Status Icons

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 7 Logging When an SD card is inserted and there is <1 day (Binary format) 7.1.2 External Media Status Icons The status of external media is indicated by icons displayed in or <1 hour (Text format) of data in internal memory, a dialog box...

  • Page 48: Text Format Data Files

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 7 Logging 7.5 Text Format Data Files Text format archived data is stored in a comma-separated value The files can also be saved in ASCII text format.

  • Page 49: Text Format Stream Data Filenames

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 7 Logging 7.5.1 Text Format Stream Data Filenames Text format stream data files can be configured to contain data In addition to creating new stream data files according to the...

  • Page 50: Text Format Log Files (Audit And Alarm Log)

    <hour min> <day, mm, yy> Alarm Event The log data is stored in an encrypted text format. <process group tag>.e00 The files can be read on a PC using ABB's DataManager data <hour min> <day, mm, yy> Audit Log analysis software package.

  • Page 51: Binary Format Stream Files

    Note. The analyzer's internal clock can be configured to saving period (summertime) are compatible with the adjust automatically at the start and end of 'Daylight Saving database feature of Version 5.8 (or later) only of ABB's Time' periods. DataManager data analysis software package.

  • Page 52: Chart Functions

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 8 Chart Functions 8 Chart Functions Note. The 'Chart Functions' menu can be accessed only from the 'Chart View’ screen. see Section 8.1, page 49 see Section 8.2, page 49 see Section 8.3, page 49...

  • Page 53: Screen Interval

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 8 Chart Functions 8.4 Screen Interval Used to control the amount of data displayed on the screen. A longer screen interval displays more data, a shorter screen interval displays data over a shorter time period.

  • Page 54: Operate

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 9 Operate 9 Operate Note. The 'Operate' menu can be accessed only from the 'Indicator View’ screen. see Section 9.1, page 51 see Section 9.2, page 51 see Section 9.3, page 51...

  • Page 55: Diagnostics

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 10 Diagnostics 10 Diagnostics Note. The 'Diagnostics' menu can be accessed only from the 'Indicator View’ screen. see Section 10.1, page 52 see Section 10.2, page 54 see Section 10.3, page 54...

  • Page 56: Cal

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 10 Diagnostics 10.1.2 Cal Fields Description Displays the standard currently being measured during the calibration cycle (for example, Measuring Calibration State Low, Measuring High). Percentage Complete A 'real-time' indication of how far through a calibration is.

  • Page 57: Cell Diagnostics

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 10 Diagnostics 10.2 Cell Diagnostics Cell Diagnostics enables the user to control the operation of the analyzer manually – bringing in reagents and sample etc. It also displays the detector output in real time giving an insight into how the analyzer is performing.

  • Page 58: Statistics

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 11 Statistics 11 Statistics Note. The 'Statistics' menu can be accessed only from the 'Chart View’ screen. Fig. 11.1 Chart Functions Displays the highest, lowest and mean values of the sample(s) since the analyzer was either switched on or the values were reset.

  • Page 59: Diagnostic Information And Icons

    A hardware error exists on the main board. Power the analyzer down, wait for 10 seconds and power-up again. If the error still exists contact the local ABB representative *Relay status shows ON if a failure has caused the stoppage.
  • Page 60 4. Check that each reagent/sample is drawn into the measurement head correctly with no air bubbles. 5. Check the optical cell for any scratches. If the error still exists contact the local ABB representative. Calibration Failed The analyzer has failed calibration.
  • Page 61 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 12 Diagnostic Information and Icons Stop Attention Calibration Failure Icon Diagnostic message Relay Relay Relay Relay Flow Failure, Stream n The analyzer can not detect any sample in stream 'n'.
  • Page 62  Power the analyzer down, wait for 10 seconds and power-up again. If the error still exists contact the local ABB representative Override Mode The analyzer is in Override Mode. Normal running has been overridden by the operator.
  • Page 63 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 12 Diagnostic Information and Icons Stop Attention Calibration Failure Icon Diagnostic message Relay Relay Relay Relay Piston Origin Fault This alarm is initiated during the piston reset routine if the piston comes down until it is dark, but then fails to find light when the piston is raised.

  • Page 64: Alarm Acknowledge

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 12 Diagnostic Information and Icons 12.2 Alarm Acknowledge 12.3 Audit Log and Alarm Event Log To acknowledge a particular alarm, use the keys to The 'Audit Log' and 'Alarm Event Log' are used to display a list highlight it in the menu and press the key.

  • Page 65: Alarm Event Log - Icons

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 12 Diagnostic Information and Icons 12.3.2 Alarm Event Log – Icons 12.3.3 Status Icons Note. Note. Status icons are displayed in the Status Bar – see Fig. 2.1, page 8.

  • Page 66: Maintenance

    – see Section 1, page 3. performance relies heavily on the integrity of these solutions so it is very important to prepare, store and Aztec 600 analyzers are designed to be as maintenance-free as handle them with care. possible. The inherent product design and auto-calibrating features reduce the amount of maintenance required to only 4.

  • Page 67: Regular Visual Checks

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 13.2 Regular Visual Checks 13.3.4 Replacing the Valve Diaphragms Inspect the analyzer on a regular basis to ensure the correct functioning of the system and to check the integrity of the Caution.
  • Page 68 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance c. Remove the 3 M4 screws C securing the valve manifold to the analyzer, remove the valve manifold and place on a clean work surface.
  • Page 69 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 5. Referring to Fig. 13.2: k. Working in a clockwise or counter-clockwise direction, repeat steps b to j for the remaining a. Locate the waste valve...

  • Page 70: Replacing The Tubing

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 6. Referring to Fig. 13.3: 13.3.5 Replacing the Tubing 1. Referring to Fig. 13.4: a. Locate the valve manifold over the off-set pegs a. Note the routing of sample tube S1 (recorded in on the base plate, ensuring that the terminals on Section 13.3.4, step 4a).
  • Page 71 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 2. Referring to Fig. 13.5: 3. Referring to Fig. 13.6: a. Note the routing of the waste tube (recorded in a. Disconnect the interconnecting tube (recorded in Section 13.3.4, step 4a).
  • Page 72 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 4. Referring to Fig. 13.7: a. Note the routing of reagent tube R1 (recorded in Section 13.3.4, step 4a). b. Remove the spiral wrapping from the reagent tube and level sensor cable c.

  • Page 73: Replacing The Piston Tube And Piston Assembly

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 13.3.6 Replacing the Piston Tube and Piston Assembly 1. Referring to Fig. 13.8, turn handle turn clockwise, 2. Referring to Fig. 13.9: pull the analytical section forward and allow it to rest a.
  • Page 74 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 5. Referring to Fig. 13.12, remove the two screws Caution. During step 4, do not allow any fluid from the remove the measurement cell top cover...
  • Page 75 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 7. Referring to Fig. 13.14, remove the four screws e. Insert the piston base, complete with seal and remove the motor and sample tube from the lower half...

  • Page 76: Completion

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 9. Referring to Fig. 13.14, refit the motor and sample tube 13.3.7 Completion 1. Referring to Fig. 13.8, raise the analytical section to the to the lower half of the measurement cell, ensuring...

  • Page 77: Specification

    Phosphate Undiluted range 0 to 1.000 ppm Fe Phosphomolybdenum blue Diluted range 1 to 5.000 ppm Fe Background color correction (not applicable to Aztec 600 Color) Manganese Compensated at the measurement wavelength Auto-ranging 0.02 to 10 ppm Mn Self-cleaning Undiluted range 0.02 to 2 ppm Mn...
  • Page 78 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 14 Specification Measurement Performance Environmental Data Accuracy Ambient Operating Temperature Al/Am/Fe/PO <±5 % of reading or ±0.005 ppm (whichever is Aluminium/ammonia/iron/manganese/phosphate: the greater) 5 to 45 ºC (41 to 113 ºF) Color 0 to 300 Hazen <±2 % of reading...
  • Page 79 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 14 Specification Mechanical Data Connectivity/Communications Ingress protection Ethernet connection IP31* Web server with ftp For real-time monitoring, configuration, data file access and e-mail capability Sample connections Bus communications...

  • Page 80: Appendix A - Reagents

    Ammonia – Reagents 2 and 3 – Low Range Manganese – Reagent 3 A standard set of reagents for an Aztec 600 analyzer (except an Aztec 600 color analyzer) comprises 3 reagents (5 l of each) and Contact with visible, ultraviolet or infrared radiation a high calibration standard (2.5 l).

  • Page 81: Consumption Of Sample, Standards And Dilution Water

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix A – Reagents A.3 Consumption of Sample, Standards and Dilution Water The usage of sample and dilution water depends on the range No. of Cell Rinses...

  • Page 82: Appendix B - Troubleshooting

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix B – Troubleshooting Appendix B – Troubleshooting B.1 Analyzer Malfunction B.3 Effects of Loss of Power to the Analyzer In the majority of cases any problems experienced are usually The automatic action taken by the analyzer following loss of associated with the chemistry and the liquid handling section.

  • Page 83: Simple Checks

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix B – Troubleshooting B.4 Simple Checks B.4.1 Unstable or Erratic Readings There are a number of possible causes of unstable or erratic readings. Follow the checks outlined below to determine cause. If these actions do not resolve the issue, run the analyzer on a solution of known concentration to establish if the analyzer is unstable.
  • Page 84 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix B – Troubleshooting Check Action Check valves/valve Blockages in the valves or the valve manifold result in incorrect dosage of reagent or sample that cause manifold for blockages erratic or incorrect readings.

  • Page 85: High/Low Measured Values

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix B – Troubleshooting B.4.2 High/Low Measured Values Check/Symptom Action Check analyzer settings Ensure that the analyzer is set up and operating within its specification. 1. Check the units the analyzer is displaying are the same as the comparison method.

  • Page 86: Excessive Usage Of Reagent(S)

    Check analyzer The frequency of measurement and calibration of the analyzer is adjustable. measurement and The default frequency for most Aztec 600 analyzers is 6 measurements per hour with a calibration calibration settings every 24 hours. This can be reduced to save reagent and standard usage: 1.

  • Page 87: Calibration Failure

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix B – Troubleshooting B.4.4 Calibration Failure A calibration failure could be caused by almost any part of the liquid handling section of the analyzer, including the solutions.

  • Page 88: Appendix C - Principle Of Operation

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix C – Principle of Operation Appendix C – Principle of Operation C.1 General Operation A single piston pump is used for all hydraulic functions. This is...

  • Page 89: Temperature Control

    C.3 Measurement Cycle C.6 Dilution Cycle The sample pot fills with sample and overflows at the top to The Aztec 600 analyzers are capable of automatic dilution to maintain a constant head from where sample is taken to be increase their range.

  • Page 90: Chemical Measurement Methods Used

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix C – Principle of Operation C.7 Chemical Measurement Methods Used Chemical Analyzer Principle of Measurement Analyzer Sequence Method Aztec 600 Pyrocatechol Based on measurement of the blue colored 1.
  • Page 91 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix C – Principle of Operation Chemical Analyzer Principle of Measurement Analyzer Sequence Method Aztec 600 Formaldoxime Based on the red / orange complex formed 1. Rinse cell with sample.

  • Page 92: Typical Analyzer Calibration Data

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix C – Principle of Operation C.8 Typical Analyzer Calibration Data Aztec 600 Analyzer OD Low OD High Calibration Gradient Aluminium 0.035 to 0.085 0.400 to 0.600 2.000 to 2.700...

  • Page 93: Appendix D - Web Server

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix D – Web Server Appendix D – Web Server Fig. D.1 Web Server Screen The analyzer is fitted with an ethernet card as standard and, Language Selection – selects the language for the web when the appropriate configuration settings have been made, pages.

  • Page 94: Operate

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix D – Web Server D.2 Operate D.5 Logging Status Note. Menu options from the 'Operate' window start the routine described when the associated button is selected.

  • Page 95: Configuration

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix D – Web Server D.7 Configuration To access data stored on the analyzer via Internet Explorer: Note. A user must be logged-on for the configuration 1. Start Internet Explorer.

  • Page 96: Ftp Access Via Datamanager

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix D – Web Server D.10 FTP Access via DataManager DataManager can be used with FTP to access data files that have been saved to the archive media (SD card) inserted in the analyzer.

  • Page 97: Appendix E - Updating The Software

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix E – Updating the Software Appendix E – Updating the Software 9. A 'Warning' screen appears next. This provides the option to upgrade the existing system software or exit without...

  • Page 98: Appendix F - Spare Parts

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts Appendix F – Spare Parts F.1 Maintenance Kits F.3 Reagents and Reagent Bottles Part No. Description Part No. Description AW630 070 Aztec 600 Colorimetric 12-monthly...
  • Page 99 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts Part No. Description AW630 030 Set of 4 x 5 l empty reagent bottles (transparent) for use with:  AW631 Aluminium ...

  • Page 100: Strategic Spares

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts F.4 Strategic Spares F.4.1 Valve Assemblies and Associated Parts Part No. Description Part No. Description AW630 074 Replacement valve manifold assembly AW630 088 Pack of 5 valve diaphragms and valve face –...

  • Page 101: Side Sample Pot Assemblies And Associated Parts

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts F.4.2 Side Sample Pot Assemblies and Associated Parts Part No. Description Part No. Description AW630 079 Complete side sample pot assembly AW630 063 Replacement sample float assembly –...

  • Page 102: Measurement Head Assemblies And Associated Parts

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts F.4.3 Measurement Head Assemblies and Associated Parts Part No. Description Part No. Description AW630 078 Measuring head assembly – without LED AW630 061...
  • Page 103 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts Part No. Description AW630 054 LED assembly PCB – Manganese Low Range/Ammonia (red) AW630 055 LED assembly PCB Aluminium/Iron – (amber) AW630 060...

  • Page 104: Plumbing And Tubing

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts F.4.4 Plumbing and Tubing Part No. Description Part No. Description AW630 064 Pack of 5 replacement barbed fittings – M6 AW630 057 Level sensor assembly –...

  • Page 105: Electronic Boards

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts F.4.5 Electronic Boards Part No. Description Part No. Description AW630 087 Interconnection PCB assembly AW630 066 Front door assembly with membrane keypad...

  • Page 106: Accessories

    Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix F – Spare Parts F.5 Accessories Part No. Description Part No. Description 03-0051-A Reagent support tray – stainless steel 23-0022-A EasyClean manual system – 25 micron...
  • Page 107 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Index Index Access Date and time ..............27 User access ...............31 Daylight saving ..........27, 47, 48, 49 Diagnostic information ............. 56 Alarm relays ..............34 Dilution point ..............41 Alarms ................9...
  • Page 108 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Index Maintenance ..............63 Sampling requirements ........... 12 Changing reagents ............ 63 Screen capture ............... 26 Screen interval ..............50 Visual checks ............64 Screen saver wait time ............ 26 Measurement rate ............

  • Page 109: Notes

    Fax: (+351) 21 843 64 09 Note: ABB the owner of this document, reserves the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.

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