Related Manuals for Endress+Hauser Stamolys CA71HY
Summary of Contents for Endress+Hauser Stamolys CA71HY
- Page 1 Operating Instructions Stamolys CA71HY Analyzer for Photometric Determination of Hydrazine BA362C/07/en/07.06 51517621 Valid as of: Software version 5.9...
- Page 2 → ä 33, → ä 56 Maintenance schedule → ä 33 Replacing consumables and wear parts → ä 39, → ä 52 Accessories Æ → ä 40 Troubleshooting → ä 42, → ä 52 Spare parts Æ → ä 45 Technical data Endress+Hauser...
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Page 3: Table Of Contents
Stamolys CA71HY Table of contents Safety instructions ....4 Additional accessories ..... . 39 Designated use . -
Page 4: Safety Instructions
Safety instructions Stamolys CA71HY Safety instructions Designated use The analyzer is a compact photometric analytical system. CA71 is particularly suitable for the following applications: • Monitoring cooling water • Monitoring boiler feedwater • Monitoring steam systems Any use other than that described here compromises the safety of persons and the entire measuring system and is, therefore, not permitted. -
Page 5: Notes On Safety Icons And Icons
Stamolys CA71HY 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 CA71HY 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 CA71HY 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 CA71HY Installation The analyzer at a glance a0006574 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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) CA 71 CA 71 • Distance between the analyzers as short as possible: sample line between T-section and second analyzer (, →... -
Page 15: Wiring
Stamolys CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 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 start 1 mA at analog output 1 1 to 500 μg/l 0 μg/l...
- Page 27 Stamolys CA71HY 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 CA71HY 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 CA71HY 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 CA71HY 5.3.2 Calibration example You want to activate an immediate calibration (e.g. after you have replaced the reagents). You have replaced the reagents and filled the hoses again (no air bubbles). The analyzer is in the measuring mode.
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Page 31: Commissioning
Stamolys CA71HY 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 CA71HY Function Duration [s] Range of adjustment Calibration Flushing (sample) 3 x 15 Delay to sample 20 to 999 CONFIGURATION / "Delay to sample" Stabilization 1. measurement (basis) Delay to color equivalent 20 ... 999 SERVICE / "Pumps and valves"...
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Page 33: Maintenance
Stamolys CA71HY 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. Maintenance schedule All the maintenance tasks that have to be carried out during normal operation of the analyzer are explained below. -
Page 34: Replacing Pump Hoses
Maintenance Stamolys CA71HY 7.2.1 Checking reagents Check the concentration of the standard in the laboratory. Adapt the values (PARAMETER ENTRY, calibration solution") or replace the standard solution. Mix 10 ml standard solution and 5 ml of each reagent in a beaker. You must replace the reagents if there is no visible coloration after max. - Page 35 Stamolys CA71HY Maintenance Roller head Upper retainer of hose box Lower retainer of hose box Guide at pump hose Nipple with guide a0001652 Fig. 20: Reagent pump Installing the new hoses Fit the new hose on the hose box. First pull the hose downwards at both ends and then push the guide on the hose into that of the nipple on the hose box.
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Page 36: Replacing Valve Hoses
Maintenance Stamolys CA71HY Tighten the screw another complete rotation. a0001651 Fig. 22: Sample pump Adjuster screw for the contact pressure " Caution! Adjust the contact pressure of the reagent hoses so that no sample is pumped into the reagent. Otherwise the reagent becomes immediately unusable. -
Page 37: Replacing The Static Mixer
Stamolys CA71HY Maintenance Replacing the static mixer Proceed as follows to replace the mixer (see "Troubleshooting/spare parts"): Rinse first with water and then with air (see SERVICE). Unscrew the four screws on the photometer housing and remove it. Disconnect the mixer from the photometer and from the T-section under the photometer housing or release the mixer from the retainer. -
Page 38: Cleaning
Maintenance Stamolys CA71HY Cleaning " Caution! When cleaning, ensure that you do not damage the nameplate on the analyzer. Do not use any solvent-based cleaning agents. To clean the analyzer housing, proceed as follows: • Stainless steel housing (stainless steel SS 1.4301 (AISI 304)): With a lint-free cloth and Glittol RG 10.51... -
Page 39: Accessories
Stamolys CA71HY 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 40: Troubleshooting
Troubleshooting Stamolys CA71HY 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 41 Stamolys CA71HY Troubleshooting Error Possible cause Tests and / or corrective measures Incorrect concentration Check the concentration in the laboratory. Adjust the standard accordingly ("PARAMETER ENTRY", of standard "Calibration solution") or replace the standard. Reagents contaminated Simple check: Mix 5-10 ml of standard solution and 5 ml of reagent in a beaker. If it does not change color or aged after max.
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Page 42: Spare Parts
Troubleshooting Stamolys CA71HY Error Possible cause Tests and / or corrective measures Time of 1st flushing not The date must be between 01.01.1996 and the current date. reached Flushing does not start Interval not expired or 0 Change parameter setting. -
Page 43: Software History
Stamolys CA71HY Troubleshooting Item Spare part Order number Hose connector 1.6 mm x 1.6 mm (10 pieces) 51506495 T-hose connector 1.6 mm x 1.6 mm x 1.6 mm (10 pieces) 51506490 Y-hose connector 1.6 mm x 1.6 mm x 1.6 mm (10 pieces) -
Page 44: Return
Troubleshooting Stamolys CA71HY Date Version Changes in the software Documentation 07/2004 Extension BA353C/07/xx/09.04 • Range of adjustment for delay to sample to 999s BA357C/07/xx/10.04 • Range of adjustment for cleaning duration to 300s • Range of adjustment for frequencies to 5800 Hz •... -
Page 45: Technical Data
Stamolys CA71HY Technical data Technical data 10.1 Input Measured variable [μg/l] 1 to 500 μg/l Measuring range Wave length 430 nm Reference wave length 565 nm 10.2 Output Output signal 0/4 to 20 mA Signal on alarm Contacts: 2 limit contactors (per channel), 1 collection alarm contact Optionally: end of measurement (with two channel version, display of channel no. -
Page 46: Environment
Technical data Stamolys CA71HY 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 Outdoor installation only possible with protective devices (customer-supplied) - Page 47 Stamolys CA71HY Technical data Endress+Hauser...
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Page 48: Appendix
Appendix Stamolys CA71HY Appendix 11.1 Operating matrix One-channel version a0001907-en Endress+Hauser... - Page 49 Stamolys CA71HY Appendix a0001908-en Endress+Hauser...
- Page 50 Appendix Stamolys CA71HY Two-channel version a0001909-en Endress+Hauser...
- Page 51 Stamolys CA71HY Appendix a0001910-en Endress+Hauser...
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Page 52: Ordering Forms
Appendix Stamolys CA71HY 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 53 Stamolys CA71HY 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 54: Analyzer Settings
Appendix Stamolys CA71HY 11.3 Analyzer settings Place: Type: Analyzer serial No.: Photometer serial No.: Software version: Date: Photometer type: Measuring unit: Calibration factor: • μg/l C-offset: • mg/l Dilution: Delay to sample: Analog output: • 0-20 mA • 4-20 mA AV 1: •... - Page 55 Stamolys CA71HY 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 56: Maintenance Schedule
Appendix Stamolys CA71HY 11.4 Maintenance schedule a0001911-en Endress+Hauser... -
Page 57: Index
Stamolys CA71HY Index Input ......... 45 Installation . - Page 58 Stamolys CA71HY Reaching the terminal block......15 Reagents ........33, 39 Replacing Photometer cell .
- Page 60 www.endress.com/worldwide BA362C/07/en/07.06 Printed in Germany / FM+SGML 6.0 / DT 51517622...