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ABB Aztec 600 User manual - 2 Introduction
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate
Single- and multi-stream colorimetric analyzers
2 Introduction
IM/AZT6CR–EN Rev. J
7
2 Introduction
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.
The measurement involves the addition of various chemical
reagent solutions* to the sample, in a specific order, under
constant temperature conditions. The result is a chemical
complex, in solution, that has a characteristic color. The
absorbance of this colored complex is proportional to the
concentration in the original sample, thus making it possible for
the measurement to be made optically.
During operation, a signal generated from the sensing system is
converted by the analyzer into data and this information is
presented on the display.
Analyzer main components are shown in Fig. 2.1. The hinged
lower door provides environmental protection for the liquid
handling section to ensure stabilized measurement conditions.
To maintain optimum measurement accuracy, the analyzer
performs a 2-point calibration automatically by introducing
standard solutions of known concentrations. The analyzer
utilizes solenoid valves to introduce this solution automatically, at
predetermined intervals.
Data is stored in the analyzer's internal memory and can be
archived either to an SD Card or via an Internet connection. The
SD card can also be used to upgrade the analyzer's software –
This manual describes the operation and maintenance of the
following Aztec 600 colorimetric analyzers:
Aztec 600 Aluminium
Aztec 600 Ammonia
Aztec 600 Color
Aztec 600 Iron
Aztec 600 Manganese
Aztec 600 Manganese Low Range
Aztec 600 Phosphate
*For information about reagent solutions, contact the local ABB
representative.
Fig. 2.1 Main Components
Display
Liquid Handling
Section
Hinged Door to Liquid
Handling Section
Cable Entries
(both sides
of case)
Electronics
Section
Piston Pump and
Optics
Keypad
Valve Manifold
Summary of Aztec 600
Page 1
Aztec 600 manual junho 2013.
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User guide im/azt6cr–en rev. J aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers the company we are an established world force in the design and manufacture of measurement products for industrial process control, flow measurement, gas and...
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Configuration level common configuration â see section 6.1 alarm relays â see section 6.4 logging â see section 6.6 calibration â see section 6.3 logging* â see section 7, page 42 measurement â see section 6.2 communications â see section 6.7 *chart view menu shown â loggi...
Page 4: Contents
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers contents im/azt6cr–en rev. J 1 contents 1 safety ............................................................................... 3 1.1 health & safety ........................................
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers contents 2 im/azt6cr–en rev. J 8 chart functions .............................................................49 8.1 historical review ....................................................4...
Page 6: 1 Safety
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 1 safety im/azt6cr–en rev. J 3 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 pu...
Page 7
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 1 safety 4 im/azt6cr–en rev. J 1.3 symbols – cei/iec 61010-1:2001-2 one or more of the following symbols may appear on the equipment labelling: protective earth (ground) terminal. Function...
Page 8
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 1 safety im/azt6cr–en rev. J 5 1.4 product recycling information 1.5 product disposal 1.6 restriction of hazardous substances (rohs) 1.7 chemical reagents 1.8 safety precautions please rea...
Page 9
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 1 safety 6 im/azt6cr–en rev. J 1.9 safety conventions 1.10 safety recommendations for safe operation, it is imperative that these service instructions be read before use and that the safet...
Page 10: 2 Introduction
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 2 introduction im/azt6cr–en rev. J 7 2 introduction the aztec 600 range are advanced colorimetric analyzers used to measure the levels of iron and aluminium in water treatment plants. They...
Page 11
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 2 introduction 8 im/azt6cr–en rev. J 2.1 operator display overview the operator screen is the default display (shown in either single-stream or multi-stream mode). Item feature item featur...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 2 introduction im/azt6cr–en rev. J 9 notes. 1. Alarm status – flashing red alarm event icon – alarm active and unacknowledged – continuous red alarm event icon – alarm active and acknowled...
Page 13: 3 Getting Started
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 3 getting started 10 im/azt6cr–en rev. J 3 getting started 3.1 overview the following procedure describes how to start up and configure the analyzer prior to operation. 1. Install the anal...
Page 14
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 3 getting started im/azt6cr–en rev. J 11 8. Press the key and use the and keys to select 'operate'. 9. Use the and keys to select 'prime lines and calibrate' and press the key. When the pr...
Page 15: 4 Installation
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation 12 im/azt6cr–en rev. J 4 installation 4.1 optional accessories optional accessories comprise: reagent tray profibus capability (including separate manual – part no. Im/azt6p...
Page 16
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation im/azt6cr–en rev. J 13 4.4 mounting 1. Mark the wall using the dimensions shown in fig. 4.2. 2. Drill and plug the three holes a and b , suitable for m6 or 1 / 4 in. Screws/...
Page 17
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation 14 im/azt6cr–en rev. J 4.5 dimensions all dimensions in mm (in) fig. 4.4 dimensions 366 (14.4) 315 (12.4) 279 (11.0) 653 (25.7) 430 (16.9) 183 (7.2) 600 (23.6) 400 (15.7) 30...
Page 18
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation im/azt6cr–en rev. J 15 4.6 electrical connections warning. The analyzer is not fitted with a switch therefore a disconnecting device such as a switch or circuit breaker conf...
Page 19
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation 16 im/azt6cr–en rev. J 4.6.1 access to connections referring to fig. 4.5: 1. Turn the two electronics section door retaining screws a 1 / 4 turn counter-clockwise and open t...
Page 20
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation im/azt6cr–en rev. J 17 4.6.2 ethernet connections the ethernet gland is different from the other connections to accommodate an rj45 plug: 1. Referring to steps 1 and 2 in se...
Page 21
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation 18 im/azt6cr–en rev. J 4.6.3 connections overview fig. 4.7 connections overview + + + + + + ac power supply earth (ground) stud (on ac models only) – see warnings in section...
Page 22
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation im/azt6cr–en rev. J 19 4.6.4 replacing the dc fuse referring to fig. 4.8: 1. Open door to the electronics section by unscrewing the two door retaining screws a a 1 / 4 turn....
Page 23
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation 20 im/azt6cr–en rev. J 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 maint...
Page 24
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 4 installation im/azt6cr–en rev. J 21 4.7.2 installing reagents and reagent level sensors care must be taken when installing the reagents to prevent contamination. Keep the reagent level s...
Page 25: 5 Operation
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 5 operation 22 im/azt6cr–en rev. J 5 operation 5.1 front panel controls a menu key – displays or hides the context-sensitive operator menu associated with each view. It also cancels the me...
Page 26
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 5 operation im/azt6cr–en rev. J 23 5.2.2 numeric editing if the field to be edited requires a numeric value, a number-pad is displayed: to enter a number, use the , , and keys to highlight...
Page 27: 6 Configuration
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 24 im/azt6cr–en rev. J 6 configuration fig. 6.1 system configuration valid password entered configuration level protected invalid password entered configuration level unpro...
Page 28
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 25 exiting configuration level when exiting configuration level, the following conditions apply: note. 1 if 'new configuration' or 'open configuration' ...
Page 29
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 26 im/azt6cr–en rev. J 6.1 common there are nine tabs in the common screen: 6.1.1 setup 6.1.2 screen fields description language lists the available languages. A new langua...
Page 30
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 27 6.1.3 time fields description date and time warning. Changing the time can result in the permanent loss of data. Once it is changed a warning is disp...
Page 31
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 28 im/azt6cr–en rev. J 6.1.4 security the analyzer is fitted with an internal security switch that, in combination with the ’configuration security’ parameter settings (see...
Page 32
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 29 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 admini...
Page 33
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 30 im/azt6cr–en rev. J operator level security sets access to the 'calibration & maintenance' and 'logging' menus. If set to 'off', no password is required. If set to 'on' ...
Page 34
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 31 6.1.5 user 6.1.6 operator messages fields description if 'security system' is set to 'basic' this tab lists the four users, user 1 to user 4. Selecti...
Page 35
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 32 im/azt6cr–en rev. J 6.2 measurement there are three tabs in the measurement screen: 6.2.1 setup 6.2.2 streams 6.2.3 clean fields description measurement rate sets the nu...
Page 36
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 33 6.3 calibration there is one tab in the calibration screen for the aluminium, ammonia, iron, manganese and phosphate analyzers. There are two tabs th...
Page 37
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 34 im/azt6cr–en rev. J 6.4 alarm relays fig. 6.3 high/low process alarms fig. 6.4 high/low latch alarms fig. 6.5 high/low annunciate alarms hysteresis concentration alarm o...
Page 38
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 35 there are six tabs in the alarm relays screen, one for each alarm: fields description alarm source each of the six alarms can be configured independe...
Page 39
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 36 im/azt6cr–en rev. J 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 6.5.2 output ...
Page 40
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 37 6.6 logging there are three tabs in the 'logging' screen: 6.6.1 chart 6.6.2 ranges fields description chart view enable the orientation and direction...
Page 41
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 38 im/azt6cr–en rev. J 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 approxi...
Page 42
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 39 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 accesse...
Page 43
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration 40 im/azt6cr–en rev. J 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 ...
Page 44
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 6 configuration im/azt6cr–en rev. J 41 6.8 commissioning there is one tab in the commissioning screen: 6.8.1 setup note. Access to the commissioning level is prevented by an internal secur...
Page 45: 7 Logging
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 7 logging 42 im/azt6cr–en rev. J 7 logging data recorded in the analyzer's internal memory can be archived to a removable secure digital (sd) card media. The analyzer records all data cont...
Page 46
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 7 logging im/azt6cr–en rev. J 43 the measured value is logged at 5 minute intervals. Approximate durations for continuous recording of 3 streams are shown in table 7.1 (internal storage), ...
Page 47
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 7 logging 44 im/azt6cr–en rev. J when an sd card is inserted and there is or is displayed giving the user the choice of putting the media on-line or remaining offline. If no selection is m...
Page 48
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 7 logging im/azt6cr–en rev. J 45 7.5 text format data files text format archived data is stored in a comma-separated value format and can be imported directly into a standard spreadsheet, ...
Page 49
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 7 logging 46 im/azt6cr–en rev. J 7.5.1 text format stream data filenames text format stream data files can be configured to contain data gathered over a predefined period of time (selected...
Page 50
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 7 logging im/azt6cr–en rev. J 47 7.5.3 text format log files (audit and alarm log) alarm event logs for each process group and the audit log are archived into individual files. The filenam...
Page 51
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 7 logging 48 im/azt6cr–en rev. J 7.6.2 binary format stream files a new binary format archive file is created under the following conditions: when the current file for a stream does not ex...
Page 52: 8 Chart Functions
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 8 chart functions im/azt6cr–en rev. J 49 8 chart functions 8.1 historical review enables a historical view of the chart. While in the 'historical review' screen an animated icon is display...
Page 53
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 8 chart functions 50 im/azt6cr–en rev. J 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 inter...
Page 54: 9 Operate
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 9 operate im/azt6cr–en rev. J 51 9 operate 9.1 stop monitor select to stop the analyzer. When selected, the measurement cell is emptied and the analyzer waits in the reset position (piston...
Page 55: 10 Diagnostics
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 10 diagnostics 52 im/azt6cr–en rev. J 10 diagnostics 10.1 monitor status there are five tabs in the monitor status screen: 10.1.1 status note. The 'diagnostics' menu can be accessed only f...
Page 56
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 10 diagnostics im/azt6cr–en rev. J 53 10.1.2 cal 10.1.3 i/o 10.1.4 info fields description calibration state displays the standard currently being measured during the calibration cycle (fo...
Page 57
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 10 diagnostics 54 im/azt6cr–en rev. J 10.2 cell diagnostics cell diagnostics enables the user to control the operation of the analyzer manually – bringing in reagents and sample etc. It al...
Page 58: 11 Statistics
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 11 statistics im/azt6cr–en rev. J 55 11 statistics displays the highest, lowest and mean values of the sample(s) since the analyzer was either switched on or the values were reset. Press t...
Page 59
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 12 diagnostic information and icons 56 im/azt6cr–en rev. J 12 diagnostic information and icons 12.1 analyzer diagnostic information the analyzer is programmed to display diagnostic message...
Page 60
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 12 diagnostic information and icons im/azt6cr–en rev. J 57 calibration failed the analyzer has failed calibration. 1. Check that the reagents are of the correct type, connected correctly (...
Page 61
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 12 diagnostic information and icons 58 im/azt6cr–en rev. J flow failure, stream n the analyzer can not detect any sample in stream 'n'. The indicated stream is excluded from the sampling s...
Page 62
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 12 diagnostic information and icons im/azt6cr–en rev. J 59 internal electronics temperature too high/low the internal temperature of the electronics enclosure is either too high or too low...
Page 63
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 12 diagnostic information and icons 60 im/azt6cr–en rev. J piston origin fault this alarm is initiated during the piston reset routine if the piston comes down until it is dark, but then f...
Page 64
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 12 diagnostic information and icons im/azt6cr–en rev. J 61 12.2 alarm acknowledge to acknowledge a particular alarm, use the and keys to highlight it in the menu and press the key. To ackn...
Page 65
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 12 diagnostic information and icons 62 im/azt6cr–en rev. J 12.3.2 alarm event log – icons 12.3.3 status icons note. A flashing red alarm icon indicates an active and unacknowledged alarm. ...
Page 66: 13 Maintenance
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance im/azt6cr–en rev. J 63 13 maintenance aztec 600 analyzers are designed to be as maintenance-free as possible. The inherent product design and auto-calibrating features reduc...
Page 67
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance 64 im/azt6cr–en rev. J 13.2 regular visual checks inspect the analyzer on a regular basis to ensure the correct functioning of the system and to check the integrity of the r...
Page 68
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance im/azt6cr–en rev. J 65 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. 13.1 removi...
Page 69
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance 66 im/azt6cr–en rev. J 5. Referring to fig. 13.2: a. Locate the waste valve d , identified by an orange colored label e on the back of the valve. B. Remove the 2 m3 screws f...
Page 70
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance im/azt6cr–en rev. J 67 6. Referring to fig. 13.3: a. Locate the valve manifold over the off-set pegs n on the base plate, ensuring that the terminals on each valve engage in...
Page 71
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance 68 im/azt6cr–en rev. J 2. Referring to fig. 13.5: a. Note the routing of the waste tube (recorded in section 13.3.4, step 4a). B. Remove the tube from clip c and discard. C....
Page 72
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance im/azt6cr–en rev. J 69 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 g from the reag...
Page 73
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance 70 im/azt6cr–en rev. J 13.3.6 replacing the piston tube and piston assembly 1. Referring to fig. 13.8, turn handle a 1 / 4 turn clockwise, pull the analytical section forwar...
Page 74
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance im/azt6cr–en rev. J 71 4. Referring to fig. 13.11, a. Invert the measurement cell assembly, remove the four screws f and remove the base plate g . B. Remove the sample tube ...
Page 75
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance 72 im/azt6cr–en rev. J 7. Referring to fig. 13.14, remove the four screws n and remove the motor and sample tube o from the lower half of the measuring cell. 8. Referring to...
Page 76
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 13 maintenance im/azt6cr–en rev. J 73 9. Referring to fig. 13.14, refit the motor and sample tube o to the lower half of the measurement cell, ensuring that the motor wiring plug is aligne...
Page 77: 14 Specification
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 14 specification 74 im/azt6cr–en rev. J 14 specification measurement range aluminium auto-ranging 0 to 1.500 ppm al undiluted range 0 to 0.300 ppm al diluted range 0.3 to 1.500 ppm al ammo...
Page 78
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 14 specification im/azt6cr–en rev. J 75 measurement performance accuracy 1 al/am/fe/po 4 2 or ±0.005 ppm (whichever is the greater) color 0 to 300 hazen 2 or ±0.5 hazen (whichever is the g...
Page 79
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers 14 specification 76 im/azt6cr–en rev. J mechanical data ingress protection sample connections dimensions materials of construction electrical supply ranges 100 to 240 v max. Ac 50/60 hz ± ...
Page 80: Appendix A – Reagents
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix a – reagents im/azt6cr–en rev. J 77 appendix a – reagents a.1 reagent solutions a standard set of reagents for an aztec 600 analyzer (except an aztec 600 color analyzer) comprises...
Page 81
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix a – reagents 78 im/azt6cr–en rev. J a.3 consumption of sample, standards and dilution water the usage of sample and dilution water depends on the range the analyzer is measuring a...
Page 82
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix b – troubleshooting im/azt6cr–en rev. J 79 appendix b – troubleshooting b.1 analyzer malfunction in the majority of cases any problems experienced are usually associated with the ...
Page 83
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix b – troubleshooting 80 im/azt6cr–en rev. J 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 c...
Page 84
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix b – troubleshooting im/azt6cr–en rev. J 81 check valves/valve manifold for blockages blockages in the valves or the valve manifold result in incorrect dosage of reagent or sample ...
Page 85
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix b – troubleshooting 82 im/azt6cr–en rev. J b.4.2 high/low measured values check/symptom action check analyzer settings ensure that the analyzer is set up and operating within its ...
Page 86
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix b – troubleshooting im/azt6cr–en rev. J 83 b.4.3 excessive usage of reagent(s) check/symptom procedure and action check analyzer measurement and calibration settings the frequency...
Page 87
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix b – troubleshooting 84 im/azt6cr–en rev. J b.4.4 calibration failure a calibration failure could be caused by almost any part of the liquid handling section of the analyzer, inclu...
Page 88
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix c – principle of operation im/azt6cr–en rev. J 85 appendix c – principle of operation c.1 general operation a single piston pump is used for all hydraulic functions. This is drive...
Page 89
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix c – principle of operation 86 im/azt6cr–en rev. J c.2 temperature control the measurement head is temperature controlled. Maintaining all the optics in a temperature-controlled en...
Page 90
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix c – principle of operation im/azt6cr–en rev. J 87 c.7 chemical measurement methods used analyzer chemical method principle of measurement analyzer sequence aztec 600 aluminium pyr...
Page 91
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix c – principle of operation 88 im/azt6cr–en rev. J aztec 600 manganese formaldoxime based on the red / orange complex formed between formaldoxime and manganese in a suitably buffer...
Page 92
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix c – principle of operation im/azt6cr–en rev. J 89 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....
Page 93: Appendix D – Web Server
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix d – web server 90 im/azt6cr–en rev. J appendix d – web server the analyzer is fitted with an ethernet card as standard and, when the appropriate configuration settings have been m...
Page 94
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix d – web server im/azt6cr–en rev. J 91 d.2 operate d.3 monitor status d.4 statistics d.5 logging status d.6 operator message an 'operator message' is displayed on the chart view. F...
Page 95
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix d – web server 92 im/azt6cr–en rev. J d.7 configuration d.8 ftp access files can be transferred between the analyzer and a remote computer via an ftp connection if the analyzer ha...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix d – web server im/azt6cr–en rev. J 93 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) ins...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix e – updating the software 94 im/azt6cr–en rev. J appendix e – updating the software 1. Stop analyzer operation by selecting 'operate/stop' from the main operator menu. 2. Ensure t...
Page 98: Appendix F – Spare Parts
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts im/azt6cr–en rev. J 95 appendix f – spare parts f.1 maintenance kits f.2 upgrade kits f.3 reagents and reagent bottles part no. Description aw630 070 aztec 600 col...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts 96 im/azt6cr–en rev. J aw630 030 set of 4 x 5 l empty reagent bottles (transparent) for use with: aw631 aluminium aw637 color aw633 iron aw635 manganese (for aw634...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts im/azt6cr–en rev. J 97 f.4 strategic spares f.4.1 valve assemblies and associated parts part no. Description aw630 074 replacement valve manifold assembly – single...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts 98 im/azt6cr–en rev. J f.4.2 side sample pot assemblies and associated parts part no. Description aw630 079 complete side sample pot assembly – single-stream aw630...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts im/azt6cr–en rev. J 99 f.4.3 measurement head assemblies and associated parts part no. Description aw630 078 measuring head assembly – without led aw630 086 measur...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts 100 im/azt6cr–en rev. J aw630 054 led assembly pcb – manganese low range/ammonia (red) aw630 055 led assembly pcb aluminium/iron – (amber) aw630 060 measurement he...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts im/azt6cr–en rev. J 101 f.4.4 plumbing and tubing part no. Description aw630 064 pack of 5 replacement barbed fittings – m6 aw630 094 pack of 5 replacement barbed ...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts 102 im/azt6cr–en rev. J f.4.5 electronic boards part no. Description aw630 087 interconnection pcb assembly aw630 073 applications pcb assembly aw600 051 aztec/nav...
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers appendix f – spare parts im/azt6cr–en rev. J 103 f.5 accessories part no. Description 03-0051-a reagent support tray – stainless steel 01-0107-a sample header pot 23-0022-a easyclean manua...
Page 107: Index
Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers index 104 im/azt6cr–en rev. J index a access user access ...............................................................31 alarm relays .......................................................
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Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate single- and multi-stream colorimetric analyzers index im/azt6cr–en rev. J 105 m maintenance ................................................................... 63 changing reagents .................................................... 63...
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Contactos/contacts: comercial/commercial: fernando mena costa e-mail: fcosta@bhb,pt tel: (+351) 21 843 64 00 fax: (+351) 21 843 64 09 assistência/service: patricia costa e-mail: ppcosta@bhb.Pt tel: (+351) 21 843 64 00 note: abb the owner of this document, reserves the right to make technical changes...