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A B B M E A S U R E M E N T & A N A LY T I C S | O P E R AT I N G I N S T R U C T I O N | I M/A Z T 6 C R - E N R E V. R
Aztec 600 aluminium, ammonia, color, iron,
manganese, phosphate
Single- and multi-stream colorimetric analyzers
Introduction
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Aztec 600 single- and
multi-stream analyzers
The Aztec 600 range are advanced colorimetric
analyzers used to measure the levels of iron and
aluminium in water treatment plants.
They are available in both single- and multi-stream
versions; the multi-stream version can sample up to
three independent streams sequentially. This
manual covers both versions of the analyzer.
This Operating Instruction provides installation,
operation and maintenance procedures for the
Aztec 6000 colorimetric analyzers.
Measurement made easy
For more information
Further publications for the Aztec 600 colorimetric analyzers
are available for free download from:
www.abb.com/measurement
or by scanning this code:
Search for or click on
User guide supplement – PROFIBUS®
Aztec 600
IM/AZT6PBS
Colorimetric and ion-selective analyzers
Data sheet
Aztec 600 Aluminium
DS/AZT6AL-EN
Aluminium analyzer
Data sheet
Aztec 600 Ammonia
DS/AZT6AM-EN
Ammonia analyzer
Data sheet
Aztec 600 Color
DS/AZT6C-EN
Color analyzer
Data sheet
Aztec 600 Iron
DS/AZT6IR-EN
Iron analyzer
Data sheet
Aztec 600 Manganese
DS/AZT6MN-EN
Manganese analyzer
Data sheet
Aztec 600 Manganese low range
DS/AZT6ML-EN
Low range manganese analyzer
Data sheet
Aztec 600 Phosphate
DS/AZT6P-EN
Phosphate analyzer
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Table of Contents
Related Manuals for ABB Aztec 600 Color
Summary of Contents for ABB Aztec 600 Color
- Page 1 Colorimetric and ion-selective analyzers Data sheet Aztec 600 Aluminium DS/AZT6AL-EN Aluminium analyzer Data sheet Aztec 600 Ammonia DS/AZT6AM-EN Ammonia analyzer Data sheet Aztec 600 Color DS/AZT6C-EN Color analyzer Data sheet Aztec 600 Iron DS/AZT6IR-EN Iron analyzer Data sheet Aztec 600 Manganese DS/AZT6MN-EN...
- Page 2 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...
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Page 3: Table Of Contents
1.12 Potential Safety Hazards ......... 6 Calibration ............33 6.3.1 Setup ............33 6.3.2 Zero Compensation 2 Introduction ..............7 (Aztec 600 Color only) ........ 33 Operator Display Overview ........8 Alarm Relays ............34 Current Outputs ............. 36 3 Getting Started .............. 10 6.5.1 Outputs 1 to 6 .......... - Page 4 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 B.3 Effects of Loss of Power to the Analyzer ....
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Page 5: 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 6: 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 7: 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 8: Safety Conventions
Other than the serviceable items listed in Appendix F, page 96, 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 9: Introduction
Aztec 600 Manganese Low Range handling section to ensure stabilized measurement conditions. Aztec 600 Phosphate *For information about reagent solutions, contact the local ABB representative. Cable Entries (both sides of case) Display... -
Page 10: Operator Display Overview
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 2 Introduction 2.1 Operator Display Overview The Operator screen is the default display (shown in either single-stream or multi-stream mode). Item Feature Item Feature Screen name (multi-stream Operator screen shown) Measurement bar Status Icon –... - Page 11 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.
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Page 12: 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 13: 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 14: 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 15: 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 16: 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 IM/AZT6CR–EN Rev. -
Page 17: 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 ... -
Page 18: 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 19: 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 20: 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 Communications Stop Attention... -
Page 21: 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 NC C NO Relay Contacts External AC... -
Page 22: 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 maintain a constant head from where sample is taken to be Using rigid nylon tubing: measured. -
Page 23: 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). Warning. -
Page 24: 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. Protective eye wear and protective hand wear is 5.2.1 Text Editing recommended when contact with chemicals is possible. -
Page 25: 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. Note. -
Page 26: 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 27 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 Existing security configuration parameters are retained when a configuration is opened from file or when a new ...
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Page 28: 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. The analyzer’s instrument tag text is displayed in the top-left corner of the operator views. -
Page 29: 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 30: 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. Two methods of configuration access protection are available: 1. - Page 31 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 32 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.
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Page 33: 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: Name –... -
Page 34: Measurement
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 6 Configuration 6.2 Measurement There are three tabs in the Measurement screen: 6.2.1 Setup Fields Description Measurement Rate Sets the number of samples analyzed per hour. Chemical Units For certain parameters there is a choice of units to display the results. -
Page 35: Calibration
If the feature is set to 'ATTENTION' the analyzer continues running after a failed calibration (using the last valid calibration data). The failed calibration data can be viewed in the 'Audit Log'. 6.3.2 Zero Compensation (Aztec 600 Color only) Fields... -
Page 36: 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 37 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: Alarm Source None –...
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Page 38: 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 Fields Description The 'Output Source' field has several options:... -
Page 39: 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: Horizontal --> ... -
Page 40: 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 automatically and the icon is displayed alternating with the icon. -
Page 41: 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. Fields Description The IP-address to be assigned to the analyzer. -
Page 42: 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 43: 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 44: Logging
Additional files can also be archived: track of which data has been archived. Alarm event log data Note. ABB’s DataManager software can be used to store Audit log data and view data archived from the analyzer. Configuration files ... -
Page 45: 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 46: 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 the Status Bar –... -
Page 47: Text Format Data Files
Alternatively, the data can be analyzed graphically in detail on a spreadsheet, for example, Microsoft Excel (as shown in Figs. ® PC using ABB's DataManager data analysis software. 7.3 and 7.4. Fig. 7.3 Example of Text Format Channel Data File Fig. 7.4 Example Text Format Audit Log File... -
Page 48: 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 gathered over a predefined period of time (selected at the 'New 'New File Interval', they are also created in the following File Interval' parameter) –... -
Page 49: 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 50: 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 51: 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 see Section 8.4, page 50 see Section 8.5, page 50... -
Page 52: 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 53: 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 see Section 9.4, page 51 see Section 9.5, page 51... -
Page 54: 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 see Section 10.4, page 54 Fig. -
Page 55: 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. OD, Low/High The measured Optical Density (OD) of the low standard and high standard of the previous calibration. -
Page 56: 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 57: 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 58: 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 59 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 60 Head Comms Failure Communication failure with Head Control Module. 1. Check that the head chip is inserted correctly. 2. Contact the local ABB representative. Heating Failure The analyzer has failed to reach operating temperature. This alarm is initiated if the analyzer temperature fails to rise 0.2 °C (32 °F) within 2 minutes during the temperature stabilizing routine.
- Page 61 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 62 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.
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Page 63: 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 64: 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. red alarm icon indicates an active and ... -
Page 65: Maintenance
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers 13 Maintenance 13 Maintenance 13.1 Changing Reagents Warning. The reagent requirements and consumption rates are illustrated in appendix A of this manual. Ensure personal protective equipment (PPE) such as ... -
Page 66: 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 67 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. Fig.
- Page 68 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 , identified by an orange valves, replacing the diaphragms and valve face colored label...
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Page 69: 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 70 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 71 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.
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Page 72: 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 73 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 measurement cell sample tube to come into contact with either the skin or any metallic/electronic parts of the analyzer.
- Page 74 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 8. Referring to Fig. 13.15: remove the motor and sample tube from the lower half a. Slide the sample tube off the piston assembly of the measuring cell.
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Page 75: 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 upright position and secure with handle that the motor wiring plug is aligned with the socket (see in Fig. -
Page 76: 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 77 Measurement units hydroxides) Al/Am/Fe/Mn/PO mg/l, ppm, ppb, µg/l Reagent consumption (not applicable to Aztec 600 Color) Color Hazen units, Pt-Co units 0.75 ml of each reagent per measurement Calibration 2-point, automatic calibration, with the option of manual initiation. The...
- Page 78 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 Inlet: 6 mm OD push-fit x in BSP elbow...
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Page 79: Appendix A - Reagents
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). The Aztec 600 color analyzer shortens the shelf life of these reagents. -
Page 80: 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 the analyzer is measuring and the number of sample rinses Dilution selected. -
Page 81: 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 82: 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 83 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix B – Troubleshooting Check Action Blockages in the valves or the valve manifold result in incorrect dosage of reagent or sample that cause Check valves/valve manifold for blockages erratic or incorrect readings.
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Page 84: 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. 2. -
Page 85: Excessive Usage Of Reagent(S)
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix B – Troubleshooting B.4.3 Excessive Usage of Reagent(s) Check/Symptom Procedure and Action 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. -
Page 86: 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. Check/Symptom Action If the calibration failed after fitting a new set of reagents on the analyzer, it is possible that these have... -
Page 87: 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 The piston pump design enables the analyzer to make use of a driven by a stepper motor, ensuring precise volumes are drawn unique patented air mixing system. -
Page 88: Temperature Control
11.0 ppm PO 9.0 ppm PO measurement cycle – if it is not the analyzer fails calibration. Table C.1 Analyzer Dilution Points Note. The Aztec 600 Color and Aztec 600 Manganese Low range analyzers do not enter dilution mode. IM/AZT6CR–EN Rev. R... -
Page 89: 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 90 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. Manganese between formaldoxime and Manganese in a 2.
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Page 91: 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 Ammonia 0.010 to 0.070... -
Page 92: 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 93: 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. D.6 Operator Message An 'Operator Message' is displayed on the chart view. -
Page 94: 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. button to be enabled. -
Page 95: Ftp Access Via Datamanager
To download the FTSP program (FTS.exe), enter the following (without spaces) in your web browser's Address bar: http://search.abb.com/library/ABBLibrary.asp?DocumentID=FT S.exe&LanguageCode=en&DocumentPartId=&Action=Launch To download the FTSP User Guide (IM/SMFTS), enter the following (without spaces) in a web browser's address bar: http://search.abb.com/library/ABBLibrary.asp?DocumentID=IM/... -
Page 96: Appendix E - Updating The Software
A start-up message is displayed for Update (Down) approximately 5 seconds followed by a 'File Load Progress' bar then the 'ABB' splash screen: 9. A 'Warning' screen is displayed next providing the option to upgrade the existing system software or exit without upgrading:... - Page 97 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Appendix E – Updating the Software 13. Press the key as each section is installed (installation may take a few minutes). 14. Isolate the analyzer from the power supply. 15.
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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 AWRS630/0003 De-Ionisied water (10 l) used for calibration maintenance kit... - 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 AW637 Color ...
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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 Detector assembly PCB AW630 051 LED assembly PCB... - 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 Measurement head PCB AW630 099 LED/detector cover...
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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 F.4.6 Transmitter Assembly Part No. Description Part No. Description AW630 087 Interconnection PCB assembly AW630 010 Transmitter assembly (fully tested) – AC AW630 073 Applications PCB assembly AW630 011... -
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 03-0051-A Reagent support tray – stainless steel 01-0107-A Sample header pot 23-0022-A EasyClean manual system – 20 micron IM/AZT6CR–EN Rev. - Page 107 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Index Index Access Editing ................22 User access ...............31 Email ................40 Ethernet ................39 Alarm relays ..............34 Alarms ................9 Fail safe ..............35 New alarm ..............9 Fail safe ................35 Relay contact protection ..........19 File viewer ...............
- Page 108 Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate Single- and multi-stream colorimetric analyzers Index Password expiry .............. 30 Password failure limit ............30 Passwords ..............28, 31 Ranges ................37 Reagents ................ 77 Consumption of sample, standards and dilution water ... Reconfigure preset ............
- Page 109 Acknowledgements Microsoft and Excel are registered trademarks of Microsoft Corporation in the United States and/or other countries. PROFIBUS is a registered trademark of PROFIBUS and PROFINET International (PI). Sales Service Software...
- Page 110 We reserve 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.