Related Manuals for Endress+Hauser Stamolys CA71CL
Summary of Contents for Endress+Hauser Stamolys CA71CL
- Page 1 Operating Instructions Stamolys CA71CL Analyzer for Photometric Determination of Free Available and Total Chlorine BA354C/07/en/10.06 51512312 Valid as of: Software version 5.9...
- Page 2 → ä 35, → ä 58 Maintenance schedule → ä 36 Replacing consumables and wear parts → ä 41, → ä 54 Accessories Æ → ä 43 Troubleshooting → ä 45, → ä 54 Spare parts Æ → ä 48 Technical data Endress+Hauser...
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Page 3: Table Of Contents
Stamolys CA71CL Table of contents Safety instructions ....4 Dilution module ......41 Additional accessories . -
Page 4: Safety Instructions
Safety instructions Stamolys CA71CL Safety instructions Designated use The analyzer is a compact photometric analytical system. It is designed for monitoring free available or total chlorine in water. CA71 is particularly suitable for the following applications: • Drinking water treatment •... -
Page 5: Notes On Safety Icons And Icons
Stamolys CA71CL Safety instructions Notes on safety icons and icons Warning! This symbol alerts you to hazards. They could cause serious injuries as well as damage to the instrument if ignored. Caution! " This symbol alerts you to possible faults which could arise from incorrect operation. They could cause damage to the instrument if ignored. -
Page 6: Identification
Identification Stamolys CA71CL Identification Device designation 2.1.1 Nameplate Compare the order code on the nameplate (on the analyzer) to the product structure and your order. You can read the following information from the nameplate: • Order code (device version) • Serial number •... -
Page 7: Scope Of Delivery
Stamolys CA71CL Identification Scope of delivery Note! Reagents must be ordered separately for version CA71XX-XXXXXX1. Inactive reagents form part of the scope of delivery for all other versions. They must be mixed before use. Please refer to the guidelines enclosed for this purpose. -
Page 8: Installation
Installation Stamolys CA71CL Installation The analyzer at a glance a0006582 Fig. 2: Analyzer (cabinet version, without hoses) Reagent pump (P2), supply from canister Valve V2 Display Outlet for sample or reagent mixture Serial interface RS 232 Valve V1 Photometer cell... -
Page 9: Incoming Acceptance, Transport, Storage
Stamolys CA71CL Installation Incoming acceptance, transport, storage • Make sure the packaging is undamaged! Inform the supplier about damage to the packaging. Keep the damaged packaging until the matter has been settled. • Make sure the contents are undamaged! Inform the supplier about damage to the delivery contents. - Page 10 Installation Stamolys CA71CL Version with GFR housing 163 (6.42) 250 (9.84) 160 (6.30) 140 (5.51) 100(3.94) 330 (13.0) 60 (2.36) 7-11/ 0.28 - 0.43 (M 6) 200 (7.87) Ø 26 (1.02) 326 (12.8) Ø 16 (0.63) 360 (14.2) 436 (17.2) Ø...
- Page 11 Stamolys CA71CL Installation Note! For the reagents, you need an additional base at max. 35 cm (13.8 inch) under the pumps in the open version. The dimensions of the reagent bottles are as follows: 90 x 90 x 215 mm (3.54 x 3.54 x 8.46 inch).
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Page 12: Installation Instructions
Installation Stamolys CA71CL Adjusting the level monitoring You have to adjust conductive level monitoring depending on whether you want to connect one, two or three analyzers to this single collecting vessel. Depending on the application, mount the right adjusting pin (→ å 8, → å 9, item 2) or do not use any adjusting pin. - Page 13 Stamolys CA71CL Installation a0006362 Fig. 11: Valves and valve hoses V1-2 Valves Outlet hose Channel switchover Hose, valve 2 at front, standard To sample pump Hose, valve 2 at rear, cleaner Connecting hose to valve 1, at rear Hose, valve 1 at front, sample Secure the hose boxes in the appropriate pump holders (→...
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Page 14: Installation Examples
Installation Stamolys CA71CL Installation examples 3.5.1 CAT 430 or ultrafiltration provided by customer and two CA 71 units • Permeate can contain air bubbles (CAT430) or is free of bubbles (ultrafiltration provided by customer) • Distance between the analyzers as short as... -
Page 15: Wiring
Stamolys CA71CL Wiring Wiring Electrical connection Warning! • The electrical connection may only be established by an electrical technician. • The electrical technician must have read and understood these Operating Instructions and must follow the instructions they contain. • Before beginning the connection work, ensure that no voltage is applied to the cables. - Page 16 Wiring Stamolys CA71CL 4.1.2 Terminal assignment " Caution! The following diagram shows an example of the connection compartment sticker (→ å 16). The terminal assignment and cable colors can deviate from the actual assignment and colors! Only use the terminal assignment of the stick-on label in the device (→ å 17) to connect your...
- Page 17 Stamolys CA71CL Wiring Function Designation Terminal Terminal One-channel version Two-channel version Mains Alarm value 1, channel 1 Alarm value 2, channel 1 – Alarm value 1, channel 2 – – – Alarm value 2, channel 2 – – Fault Unassigned Analog output 1 –...
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Page 18: Signal Connections
Wiring Stamolys CA71CL Signal connections 4.2.1 Shielding of the analog outputs The interference suppressor dampens interference from electromagnetic effects on control, power and signal lines. After connecting the data transfer cables, clip the interference suppressor (in scope of delivery) onto the cable cores (not onto the outer insulation of the cable!). -
Page 19: Switching Contacts
Stamolys CA71CL Wiring 4.2.3 Two-channel version Connection Designation Function Leak Liquid has collected in the drip pan Signal inputs No sample No sample available, measurement is not started, display flashes AV 1 - 1 Alarm value 1, channel 1 exceeded or undershot... -
Page 20: Serial Interface
Wiring Stamolys CA71CL Terminal connection for Terminal connection for Terminal connection for condition fulfilled condition not fulfilled power off Channel 1/2 measurement end A = NO configured R = NC configured Note! Condition met means: • AV 1: concentration > alarm value 1 •... -
Page 21: Post-Connection Check
Stamolys CA71CL Wiring Post-connection check Carry out the following checks after electrical connection: Device status and specifications Note Are the analyzer or cables damaged externally? Visual inspection Electrical connection Note Does the supply voltage correspond to the data on the nameplate? -
Page 22: Operation
Operation Stamolys CA71CL Operation Display and operating elements M CE RS 232 a0001679 Fig. 19: Display and operating elements LED display (measured value) LC display (measured value + status) Serial interface RS 232 Operating keys with indicator LEDs Local operation... - Page 23 Stamolys CA71CL Operation 5.2.1 Main menu Access the main menu by holding down the key until AUTO MEASURING is displayed. The main menu items and information on them are explained in the following table. Menu item Display Info AUTO MEASURING...
- Page 24 Operation Stamolys CA71CL 5.2.3 CONFIGURATION Note! Some settings that can be made in this menu affect the values in the PARAMETER ENTRY menu. In view of this, run through the CONFIGURATION menu first during initial commissioning. Menu item Range of adjustment...
- Page 25 Stamolys CA71CL Operation Menu item Range of adjustment Display Info (factory settings in bold) Selection for the measuring range scope for channel 1. If the concentration measuring range is 0 to x mg/l, either Analog output 1 4 mA or 0 mA corresponds to 0 mg/l. The end of the measuring range is the same in both cases at 20 mA.
- Page 26 Operation Stamolys CA71CL 5.2.4 PARAMETER ENTRY Menu item Range of adjustment Display Info (factory settings in bold) Measuring range The specified concentration is allocated a value of 0 or 4 CL-A: 0.010 to 1.000 mg/l / 0 mg/l start 1 mA at analog output 1 CL-B: 0.010 to 1.000 mg/l / 0 mg/l...
- Page 27 Stamolys CA71CL Operation Menu item Range of adjustment Display Info (factory settings in bold) Time of 1st flushing (DD.MM.YY, time hh.mm). After each change the instrument does not wait for the flushing interval. If the flushing is to start immediately, set the time in the past.
- Page 28 Operation Stamolys CA71CL 5.2.7 SERVICE Menu item Display Info "Virtual switching board" Various valve and pump combinations can be selected. The setting options are: – Valve 1: P (sample) or S (standard) – Valve 2: S (standard) or R (cleaner) –...
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Page 29: Calibration
Stamolys CA71CL Operation 5.2.9 DATA MEMORY-calibration data Note! You get to the data memory calibration data by means of the CONFIGURATION menu. In the "Calibration factor" menu item, press the key. Menu item Display Info This data memory contains the last 100 calibration factors with date and time. - Page 30 Operation Stamolys CA71CL 5.3.2 Calibration example Since automatic calibration is not possible, you must compute the calibration factor and enter it at the analyzer. Take some of the sample out of the collecting vessel to determine the chlorine in the laboratory.
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Page 31: Commissioning
Stamolys CA71CL Commissioning Commissioning Function check Warning! • Check that all connections have been made correctly. Check, in particular, that all hose connections are secure so that no leaks occur. • Ensure that the line voltage corresponds to the voltage specified on the nameplate. - Page 32 Commissioning Stamolys CA71CL Function Duration [s] Range of adjustment Cleaning Pump cleaning solution ½ flushing PARAMETER ENTRY / "Flushing hold on" Allow to react duration Pump cleaning solution ½ flushing duration 6.2.2 Wet commissioning Wet commissioning is different to dry commissioning in that in wet commissioning you fill the reagent lines before the automatic cycles are started.
- Page 33 Stamolys CA71CL Commissioning Installing the dilution module The dilution module is supplied ready to use. Installation: Release the sample pump hose from the hose connector to valve 1 (→ å 20, item 4). Connect the sample hose of the dilution module (black/black or yellow/blue, depending on the version) to the hose connector that is now free.
- Page 34 Commissioning Stamolys CA71CL Changing parameters Note! The following section only lists the parameters where you have to make changes to the standard settings. Start with CONFIGURATION. CONFIGURATION Delay to sample Increase the value of the standard setting by 40 seconds since additional sample volume is drawn in.
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Page 35: Maintenance
Stamolys CA71CL Maintenance Maintenance " Caution! You may not carry out any procedures not listed in the following chapters yourself. This work may only be carried out by Service. Note! At the end of any maintenance work, you must perform an F-offset measurement and a calibration. -
Page 36: Replacing Reagents
Maintenance Stamolys CA71CL Replacing reagents Warning! • There is a danger of crushing at the door and pump heads. • Refer to the warning instructions in the safety data sheets when handling reagents. Wear protective clothing, gloves and goggles. • Make sure the workplace is well ventilated when you work with chlorine bleach and/or ammonia. - Page 37 Stamolys CA71CL Maintenance decreases and the pump rate drops as mechanical stress increases. Wear depends on mechanical stress (measuring interval, pump pressure). Up to a certain degree, the wear effect can be compensated by calibration. If the impairment in hose elasticity is too great, the pump rate is no longer reproducible and this leads to incorrect measurements.
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Page 38: Replacing Valve Hoses
Maintenance Stamolys CA71CL Reconnect the reagent hoses to the canisters. After installation, refill the hoses with sample, standard or cleaner (SERVICE) Determine the frequency offset (CONFIGURATION) and carry out calibration ("Calibration"). " Caution! Make sure you connect the new pump hoses to the correct connections at the T-hose connector. -
Page 39: Replacing The Static Mixer
Stamolys CA71CL Maintenance a0001730 Fig. 24: Valves and valve hoses V1-4 Valves 1, 2 and 4 (if present) Channel switching Sample To the pump Y-piece, hose connection to valve 1, at rear Outlet hose Hose valve 2 at front, standard... -
Page 40: Cleaning
Maintenance Stamolys CA71CL " Caution! Do not under any circumstances touch the optical window of the cell with your fingers! Otherwise, traces of grease remain on the optical surfaces. This can lead to corrupted measured values. Installing the new cell Insert the new cell. -
Page 41: Accessories
Stamolys CA71CL Accessories Accessories Note! The following section provides you with information on the accessories which could be supplied at the time this documentation was issued. Please contact your local Service Center for accessories that are not listed here. Collecting vessel –... -
Page 42: Additional Accessories
Accessories Stamolys CA71CL Additional accessories • Interference suppressor for control, power and signal lines Order No. 51512800 • Silicone spray, Order No. 51504155 • Valve set, 2 pieces, for two-channel version, Order No. 51512234 • Upgrade kit for upgrading from one-channel to two-channel version, Order No. -
Page 43: Troubleshooting
Stamolys CA71CL Troubleshooting Troubleshooting Troubleshooting instructions Although the analyzer is not very prone to faults due to its simple design, problems at the measuring point can, of course, not be completely ruled out. Possible errors, their causes and their possible remedies are thus listed below. - Page 44 Troubleshooting Stamolys CA71CL Error Possible cause Tests and / or corrective measures Counter sample in the Sample aging Shorten time between sampling and analysis. laboratory delivers deviating measured values Wrong size for analog Check the setting (CONFIGURATION, "Analog output 1" or " 2").
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Page 45: Spare Parts
Stamolys CA71CL Troubleshooting Spare parts 9.2.1 Overview for 170/171 a0001375 Fig. 25: Overview of components and spare parts Sample input, two-channel version Cleaner canister Standard and reagent canisters Reagent 1 canister Collecting vessel Reagent 2 canister Sample Standard solution canister 9.2.2... -
Page 46: Software History
Troubleshooting Stamolys CA71CL Item Spare part Order number Roller head with holder for hose pump 51512085 Hose box for pump 51512086 Collecting vessel with level monitoring 51512089 Collecting vessel without level monitoring 51512088 9.2.3 Analyzer spare parts Item Spare part... -
Page 47: Return
Stamolys CA71CL Troubleshooting Date Version Changes in the software Documentation 05/2004 Extension/improvement BA364C/07/xx/06.04 • Longer initialization • Altered measuring cycle for SI • Shortened reaction time, AM-C (90 s) • SI-A: 0 Hz signal error only after 90 s • Reason for crashing during frequency display in SERVICE eliminated •... -
Page 48: Technical Data
Technical data Stamolys CA71CL Technical data 10.1 Input Measured variable Free available or total Cl [mg/l] Measuring range • CL-A+B 0.01 to 1.00 mg/l • CL-C+D 0.10 to 10.00 mg/l Wave length 555 nm Reference wave length 880 nm (only CL-C+D) 10.2... -
Page 49: Environment
Stamolys CA71CL Technical data Filling time 20 s Maintenance interval 6 months (typically) Servicing requirements 15 minutes / week (typically) 10.5 Environment 5 to 40 °C (40 to 100 °F), severe fluctuations must be avoided Ambient temperature range Humidity Below the condensation limit, installation in usual, clean rooms... -
Page 50: Appendix
Appendix Stamolys CA71CL Appendix 11.1 Operating matrix One-channel version a0001907-en Endress+Hauser... - Page 51 Stamolys CA71CL Appendix a0001908-en Endress+Hauser...
- Page 52 Appendix Stamolys CA71CL Two-channel version a0001909-en Endress+Hauser...
- Page 53 Stamolys CA71CL Appendix a0001910-en Endress+Hauser...
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Page 54: Ordering Forms
Appendix Stamolys CA71CL 11.2 Ordering forms 11.2.1 Reagents and accessories To Fax No: Fax for ordering reagents To (address of your sales center) From (billing address) Company: Street: Zip code / Town: Fax / Telephone: Address for delivery (if not the above address) - Page 55 Stamolys CA71CL Appendix 11.2.2 Ordering wear parts To Fax No: Fax for ordering wear parts To (address of your sales center) From (billing address) Company: Street: Zip code / Town: Fax / Telephone: Address for delivery (if not the above address)
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Page 56: Analyzer Settings
Appendix Stamolys CA71CL 11.3 Analyzer settings Place: Type: Analyzer serial No.: Photometer serial No.: Software version: Date: Photometer type: Measuring unit: Calibration factor: C-offset: • mg/l • μg/l Dilution: Delay to sample: Analog output: • 0-20 mA • 4-20 mA AV 1: •... - Page 57 Stamolys CA71CL Appendix Submenu Error mask: MB >: MBE: Post rinsing: Filling time: Reaction time: RPM: K floating mean: Points mg/l / μg/l F 1: mg/l / μg/l F 2: mg/l / μg/l F 3: mg/l / μg/l F 4: mg/l / μg/l...
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Page 58: Maintenance Schedule
Appendix Stamolys CA71CL 11.4 Maintenance schedule a0001911-en Endress+Hauser... - Page 59 Stamolys CA71CL Appendix Endress+Hauser...
- Page 60 Appendix Stamolys CA71CL Endress+Hauser...
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Page 61: Index
Stamolys CA71CL Index Incoming acceptance ......9 Input ......... 48 Accessories . - Page 62 Stamolys CA71CL Quality certificate ....... . 7 Reaching the terminal block......15 Reagents .
- Page 64 www.endress.com/worldwide BA354C/07/en/10.06 Printed in Germany / FM+SGML 6.0 / DT...