Swann AMI Phosphate-II Operator's Manual
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Swann AMI Phosphate-II Operator's Manual

Swann AMI Phosphate-II Operator's Manual

Version 5.01 and higher
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AMI Phosphate-II
Version 5.01 and higher
A-96.250.641 / 290312

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  • Page 1 AMI Phosphate-II Version 5.01 and higher A-96.250.641 / 290312...
  • Page 2 For any technical question, contact your nearest SWAN representative, or the manufacturer: SWAN ANALYTISCHE INSTRUMENTE AG Studbachstrasse 13 8340 Hinwil Switzerland Internet: www.swan.ch E-mail: support@swan.ch Document Status Monitor AMI Phosphate-II Operator’s Manual Title: A-96.250.641 Revision Issue July 2011 First release March 2012 AMI Phosphate-II B added ©...

  • Page 3: Table Of Contents

    Instrument Specification......2.2. Instrument Overview AMI Phosphate-II ....2.3.
  • Page 4 AMI Phosphate II Maintenance ........6.1. Maintenance Schedule......6.2.

  • Page 5: Safety Instructions

    AMI Phosphate-II Safety Instructions AMI Phosphate-II - Operator’s Manual This document describes the main steps for instrument setup, oper- ation and maintenance. Safety Instructions General The instructions included in this section explain the potential risks associated with instrument operation and provide important safety practices designed to minimize these risks.

  • Page 6: Warning Notices

    AMI Phosphate-II Safety Instructions 1.1. Warning Notices The symbols used for safety-related notices have the following sig- nificance: WARNING WARNING Symbols Generally, the triangular warning symbol indicates the possibili- ty of personal injury or even loss of life if instructions are not fol- lowed,.
  • Page 7 AMI Phosphate-II Safety Instructions ATTENTION ATTENTION Symbols The attention symbol indicates the possibility of equipment damage, malfunctions or incorrect process results if instructions are not followed. Attention general Safety goggles Safety gloves A-96.250.641 / 290312...

  • Page 8: General Safety Regulations

    AMI Phosphate-II Safety Instructions 1.2. General Safety Regulations Legal The user is responsible for proper system operation. All precautions must be followed to ensure safe operation Requirements of the instrument. Spare Parts Use only official SWAN spare parts and disposables. If other parts are used during the normal warranty period, the manufacturer’s...

  • Page 9: Restrictions For Use

    If the sample contains only little disinfectant concentrations, or there is the danger of biological growth, we recommend to use the optional Cleaning module from Swan which is available as an op- tion for the AMI Phosphate-II. WARNING For safe instrument installation and operation you must read...

  • Page 10: Product Description

    Application This manual describes the functions of the analyzers:  AMI Phosphate-II  AMI Phosphate-II B Both analyzers are complete monitoring systems for the automatic continuous measurement of ortho-Phosphate. ortho-Phosphate can be found in many applications like corrosion protection in sani- tary systems and boilers or as additive to detergents.
  • Page 11 Sample AMI Phosphate-II B Stream As an option an inlet for two sample streams with a sample switch- ing valve can be installed onto the panel of the AMI Phosphate-II B Cleaning AMI Phosphate-II Module As an option a cleaning module is available which can be connect- ed to the AMI Phosphate-II.
  • Page 12 AMI Phosphate-II Product Description On-line The sample flows through the sample inlet [K] and the filter vessel [J] into the constant head [A]. Adjust the flow regulating valve so operation that always a small part of the sample flows through the overflow tube [B] into the drain [R].
  • Page 13 AMI Phosphate-II Product Description Fluidics Constant head Filter vessel Overflow tube Sample inlet Peristaltic pump Reagent level detectors Flow cell block Photometer Sample flow to mixing Oxycon on-line Phosphate 1 chamber Oxycon on-line Phosphate 2 Flow regulating valve Bubble detector...

  • Page 14: Instrument Specification

    AMI Phosphate-II Product Description 2.1. Instrument Specification Power Supply Voltage: 100–240 VAC (± 10%) 50/60 Hz (± 5%) or 24 VDC, isolated, (± 15%) Power consumption: max. 20 VA Sample Flow rate: min. 10 l/h requirements Sample pressure inlet: 0.15–2 bar (2–28 PSI) Temperature: 5–50 °C (41–122 °F)
  • Page 15 AMI Phosphate-II Product Description Dimensions Panel PVC: 400 x 850 mm Phosphate-II Mounting hole distance: 374 x 824 mm Screws: 5 mm or 6 mm diam. Weight: 9.0 kg /19.9 lbs 400 mm / 15¾” 13 mm / ½” 374 mm / 14¾”...
  • Page 16 AMI Phosphate-II Product Description Dimensions Panel stainless steel: 400 x 850 mm Phosphate-II B Mounting hole distance: 374 x 824 mm Screws: 5 mm or 6 mm diam. Weight: 14.0 kg /30.85 lbs 400 mm / 15¾” 13 mm / ½”...

  • Page 17: Instrument Overview Ami Phosphate-Ii

    AMI Phosphate-II Product Description 2.2. Instrument Overview AMI Phosphate-II Panel PVC Bubble detector Transmitter Waste funnel for sample Constant head Drain Air inlet pipe Oxycon on-line Phosphate 1 Flow cell block Oxycon on-line Phosphate 2 Sample inlet with filter vessel...

  • Page 18: Instrument Overview Ami Phosphate-Ii B

    AMI Phosphate-II Product Description 2.3. Instrument Overview AMI Phosphate-II B Panel stainless steel Bubble detector Transmitter sample stream (option) Constant head Waste Air inlet pipe Oxycon on-line Phosphate 1 Flow cell block Oxycon on-line Phosphate 2 Sample inlet with filter vessel...

  • Page 19: Installation

    AMI Phosphate-II Installation Installation 3.1. Installation Check List Check Instrument’s specification must conform to your AC power ratings. Do not turn on power until instructed to do so. On site require- 100–240 VAC ( 10%), 50/60 Hz ( 5%) or 24 VDC (±15%), ments isolated power outlet with ground connection and 20 VA.

  • Page 20: Mounting Of Instrument Panel

    AMI Phosphate-II Installation 3.2. Mounting of Instrument Panel Mount the instrument in vertical position. For ease of operation mount it so that the display is at eye-level. For dimensions see pic- ture Dimensions Phosphate-II, S. 13 3.3. Connecting Sample and Waste...

  • Page 21: Electrical Connections

    AMI Phosphate-II Installation 3.4. Electrical Connections WARNING Always turn off AC power before manipulating electric parts. Grounding requirements: Only operate the instrument from an power outlet which has a ground connection. Make sure the power specification of the instrument corre- sponds to the power on site.
  • Page 22 AMI Phosphate-II Installation WARNING To prevent from electrical shock, do not connect the instrument to the power unless the ground wire (PE) is connected. Do not connect unless specifically instructed to do so. WARNING The mains of the AMI Transmitter must be secured by a main switch and appropriate fuse or circuit breaker.

  • Page 23: Connection Diagram Phosphate-Ii

    AMI Phosphate-II Installation 3.5. Connection Diagram Phosphate-II WARNING Use only the terminals shown in this diagram, and only for the mentioned purpose. Use of any other terminals will cause short circuits with possible corresponding consequences to material and personnel. A-96.250.641 / 290312...

  • Page 24: Connection Diagram Phosphate-Ii B

    AMI Phosphate-II Installation 3.6. Connection Diagram Phosphate-II B WARNING Use only the terminals shown in this diagram, and only for the mentioned purpose. Use of any other terminals will cause short circuits with possible corresponding consequences to material and personnel.

  • Page 25: Install The Cleaning Module

    AMI Phosphate-II Installation 3.7. Install the Cleaning Module The optional cleaning module can only be used together with the AMI Phosphate-II. For installation and commissioning of the cleaning module consult the manual of the cleaning module. A-96.250.641 / 290312...

  • Page 26: Install 2Nd Sample Stream

    Install 2 Sample Stream The 2 sample stream option is only available for the AMI Phosphate-II B. The following description assumes that the installation of the sample stream takes place after commissioning of the monitor. Flow cell block sample stream option...
  • Page 27 AMI Phosphate-II Installation Sample 1 Stop sample flow. Connection 2 Switch off the instrument. 3 Empty the flow cell. 4 Remove the sample inlet tube [E] from the flow cell block [A]. 5 Screw the 2 sample stream option (G) with the two fixing screws (I) to the panel.

  • Page 28: Power Supply

     Mains cable to comply with standards IEC 60227 or IEC 60245; flammable rating FV1  Mains equipped with an external switch or circuit-breaker - near the instrument, - easily accessible to the operator, - marked as interrupter for AMI Phosphate-II A-96.250.641 / 290312...

  • Page 29: Input

    Note: Use only potential-free (dry) contacts. • Terminals 30/31 at AMI Phosphate-II transmitter • Terminals 9/10 at AMI Phosphate-II B peristaltic pump If signal output is set to hold, measurement is interrupted if input is active. For programming see menu 5.3.4, S.
  • Page 30 AMI Phosphate-II Installation ATTENTION Heavy inductive or directly controlled loads (solenoid valves, dosing pumps) must be switched by external power relays. In this case, use the AMI relaybox which is available as an option. Small inductive loads (max 0.1A) as for example the coil of a power relay can be switched directly.

  • Page 31: Signal Outputs

    AMI Phosphate-II Installation 3.12. Signal Outputs 3.12.1 Signal Output 1 and 2 (current outputs)  Note: Max. burden 510 If signals are sent to two different receivers, use signal isolator (loop isolator). Signal output 1: Terminals 14 (+) and 13 (-)

  • Page 32: Interface

    AMI Phosphate-II Installation 3.13. Interface Interface Terminal 50, 52, 53 RS232 The AMI Interface RS232 PCB is used for Logger down load and Firmware up load. For detailed information see the corresponding manual “AMI RS232 Interface”. RS232 Interface PCB Interface...

  • Page 33: Instrument Setup

    AMI Phosphate-II Instrument Setup Instrument Setup After installation according to the checklist proceed as following: 1 Prepare reagents. See Reagents for Measuring Phosphate, S. 2 Insert suction lance/level detectors 3 Lock the occlusion frames of the peristaltic pump.  The peristaltic pump is ready.

  • Page 34: Establish Sample Flow

    AMI Phosphate-II Instrument Setup 4.1. Establish Sample Flow Cover Outer tube Flow cell block Flow regulating valve Filter Level Filter vessel 1 Turn on the sample flow. 2 Open the flow regulating valve (D). 3 Adjust the sample flow to about 10 l/h.

  • Page 35: Fill / Flush Reagent System

    AMI Phosphate-II Instrument Setup 4.2. Fill / Flush Reagent System Fill or flush the reagent tubing:  upon the initial instrument setup,  after refilling the reagent containers,  before a system shut-down to flush the system with demin water until no more reagent is left in the system.

  • Page 36: Operation

    AMI Phosphate-II Operation Operation 5.1. Function of the Keys Exit Enter to exit a menu or command (rejecting any changes) to move back to the previous menu level to move DOWN in a menu list and to decrease digits to move UP in a menu list and to increase digits...

  • Page 37: Measured Values And Symbols On The Display

    AMI Phosphate-II Operation 5.2. Measured Values and Symbols on the Display Display when Operating with one Sample Stream 15:20:18 21.5 23 b/s normal operation GRAB manual grab sample HOLD input closed or cal delay: Instrument on hold (shows status of signal outputs).
  • Page 38 AMI Phosphate-II Operation Display when Only applicable with AMI Phosphate-II B and installed 2 sample stream option. Operating with two Sample Streams 15:20:18 21.5 PO4 1 21.5 PO4 2 23 b/s normal operation HOLD input closed or cal delay: Instrument on hold (shows status of signal outputs).

  • Page 39: Software Structure

    AMI Phosphate-II Operation 5.3. Software Structure Main Menu Messages Diagnostics Maintenance Operation Installation Menu 1: Messages Messages Reveals pending errors as well as an event history Pending Errors (time and state of events that have occurred at an ear- Maintenance List lier point of time) and maintenance requests.

  • Page 40: Changing Parameters And Values

    AMI Phosphate-II Operation 5.4. Changing Parameters and Values Changing The following example shows how to change the log interval: Highlight the menu item indicating the parameters Sensors Logger 5.1.2 4.4.1 parameter you want to change. Sensor type FOME Log interval 30 min Disinf.

  • Page 41: Maintenance

    AMI Phosphate-II Maintenance Maintenance 6.1. Maintenance Schedule WARNING Stop operation before maintenance.  Stop sample flow.  Shut off power of the instrument. Daily (dirty water) Check sample supply for dirt. up to every Clean all filters and strainers, if necessary.

  • Page 42: Stop Of Operation For Maintenance

    AMI Phosphate-II Maintenance 6.2. Stop of Operation for Maintenance Before starting any maintenance work, all pipes as well as the pho- tometer and the constant head must be rinsed with clean water to remove the reagents. To rinse the system proceed as follows: 1 Put suction lances into a bucket with clean water.

  • Page 43: Refill / Replace Reagents

    AMI Phosphate-II Maintenance 6.3. Refill / replace Reagents The liquid level in the containers is monitored. The following mes- sage is displayed: Container almost Maintenance E065 - Reagents low and the empty remaining reagent volume in% (starting at 17% = 340ml). See Operation, S.
  • Page 44 AMI Phosphate-II Maintenance WARNING Read the warnings for each chemical carefully.Observe the necessary security measures when handling dangerous chemi- cals. Wear suitable protective clothing, gloves and eye/face pro- tection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

  • Page 45: Verification

    AMI Phosphate-II Maintenance 6.4. Verification The “Verification kit for AMI Photometer” is available as an accessory. An optical window with a precisely determined absorbance value is placed into the light beam of the pho- tometer. The actual measured absorbance will be compared to the reference value labeled on each kit.

  • Page 46: Calibration

    AMI Phosphate-II Maintenance 6.5. Calibration Select Menu 3.1 (Maintenance/Calibration) and follow the instruc- tions on the display. Calibration Calibration 3.1.1 3.1.1 Close sample tap - Fill flow cell with standard - prepare 1 liter of standard. Standard: 1.00 ppm Enter Wait for next prompt <Enter>...

  • Page 47: Cleaning The Protective Filter

    AMI Phosphate-II Maintenance 6.6. Cleaning the protective Filter Switch off the instrument according to instructions in Stop of Opera- tion for Maintenance, S. 40 Flow cell block Flow regulating valve Filter shaft Filter Filter vessel Normally the filter in your sample supply line will retain most debris.

  • Page 48: Cleaning The Photometer

    AMI Phosphate-II Maintenance 6.7. Cleaning the Photometer Clean the photometer after indication by alarm (E020, FOME dirty). Switch off the instrument according to instructions in Stop of Opera- tion for Maintenance, S. Material Small brush. Procedure Flow regulating valve Photometer cover...

  • Page 49: Cleaning The Flow Cell

    AMI Phosphate-II Maintenance 6.8. Cleaning the Flow Cell Because of using molybdenum, the flow cell block and the tubes will change color. Use 10% ammonia to remove the blue color. ATTENTION Never use organic solvents or scrubbing materials to clean acrylic glass parts.
  • Page 50 AMI Phosphate-II Maintenance WARNING Fragile; handle with care. Cleaning 1 Switch off the instrument according to instructions in Stop of Operation for Maintenance, S. 40 2 Remove the constant head cover [A]. 3 Pull the overflow tube [B] out of the flow cell block [D] 4 Remove the outer tube [C] from the flow cell block.

  • Page 51: Assemble The Flow Cell

    AMI Phosphate-II Maintenance 6.8.2 Assemble the Flow Cell Constant head cover Overflow tube Outer tube Gaskets Flow cell block Flow regulating valve Level 1 Replace all gaskets [D] before reassembling the flow cell. Note: A film of teflon paste (e.g. Fomblin from Solvay Solexis) on the gaskets improves tightness and life time.

  • Page 52: Cleaning The Solenoid Valve

    AMI Phosphate-II Maintenance 6.9. Cleaning the solenoid valve Disassemble The solenoid valve is mounted below the constant head. The sole- noid valve should be disassembled if it does not switch anymore or the solenoid if it is clogged. valve 1 Switch off the instrument according to instructions in Stop of Operation for Maintenance, S.
  • Page 53 AMI Phosphate-II Maintenance Note: The O-rings inside the valve body may stick on the flow cell and fall down if the valve body is removed. 5 Remove the valve body from the flow cell. 6 Remove the white plate (G) with a screw driver size 0 (F).

  • Page 54: Tube Replacement

    AMI Phosphate-II Maintenance 6.10. Tube Replacement 6.10.1 Changing Pump Tubes The pump tubes [D] of the peristaltic pump are exposed to a mini- mal wear. It is therefore recommended to exchange the pump tubes annually. Pump housing Occlusion frames closed...
  • Page 55 AMI Phosphate-II Maintenance Dismount The pump tubes can easily be dismounted and mounted. pump tubes Proceed as follows: WARNING Shut off power before removing the pump tubes. 1 Switch off the instrument according to instructions in Stop of Operation for Maintenance, S. 40...

  • Page 56: Tube Numbering

    AMI Phosphate-II Maintenance 6.10.2 Tube Numbering Tube from Pump (C): rear frame, delivery side Flow cell (D), input 1 Pump (C): front frame, delivery side Flow cell (D), input 2 Reagent container (N) Pump (C): rear frame, suction side Oxycon on-line Phosphate Reagent 1...

  • Page 57: Replacing Fuses

    AMI Phosphate-II Maintenance 6.11. Replacing Fuses WARNING Beware of electrical shock. Disconnect the instrument and devices connected to:  Relay 1  Relay 2  Alarm relay from the mains before opening the cover. Find and repair the cause for the short circuit before replacing the fuse.

  • Page 58: Longer Stop Of Operation

    AMI Phosphate-II Maintenance 6.12. Longer Stop of Operation 1 Switch off the instrument according to instructions in Stop of Operation for Maintenance, S. 40 2 Open pump tube assembly of Peristaltic pumps. Changing Pump Tubes, S. 52 3 Empty the filter vessel.

  • Page 59: Error List

    AMI Phosphate-II Error List Error List Error Non-fatal Error. Indicates an alarm if a programmed value is ex- ceeded. Such Errors are marked E0xx (bold and black). Fatal Error (blinking symbol) Control of dosing devices is interrupted. The indicated measured values are possibly incorrect.
  • Page 60 AMI Phosphate-II Error List Error Description Corrective action – check process E001 Phos. 1 Alarm high – check programmed value 5.3.1.1.x.1, S. 76 – check process E002 Phos. 1 Alarm low – check programmed value 5.3.1.1.x.2x, S. 76 – check process E003 Phos.
  • Page 61 AMI Phosphate-II Error List Error Description Corrective action – check control device or programming in E017 Control Timeout Installation, Relay contact, Relay 1/2 5.3.2/3, S. 77 – shut off power E018 Reagent Pump – check wiring – shut off power...
  • Page 62 AMI Phosphate-II Error List Error Description Corrective action – Check 2 sample stream option E034 Sample Flow 2 low – none, normal status E049 Power-on – none, normal status E050 Power-down E065 Reagents low Observe the decreasing number on the display, indicating for how many hours the reagents last.

  • Page 63: Program Overview

    AMI Phosphate-II Program Overview Program Overview For explanations about each parameter of the menus see Program List and Explanations, S. 70  Menu 1 Messages is always accessible for everybody. No password protection. No settings can be modified.  Menu 2 Diagnostics is always accessible for everybody. No password protection.

  • Page 64: Diagnostics (Main Menu 2)

    AMI Phosphate-II Program Overview 8.2. Diagnostics (Main Menu 2) Identification Desig. AMI Phosphate-II B * Menu numbers 2.1* Version V5.01 - 03/12 Peripherals PeriClip 1 1.03 2.1.3.1* 2.1.3* PeriClip 2 1.03 If cleaning Module is installed Factory Test Instrument 2.1.4.1* 2.1.4*...

  • Page 65: Maintenance (Main Menu 3)

    AMI Phosphate-II Program Overview 8.3. Maintenance (Main Menu 3) Calibration Calibration 3.1.5* * Menu numbers 3.1* Service Verification (Progress) 3.2.1.5* 3.2* 3.2.1* Fill System (Progress) 3.2.2.5* 3.2.2* Simulation Alarm Relay 3.3.1* 3.3* Relay 1 3.3.2* Relay 2 3.3.3* Signal Output 1 3.3.4*...

  • Page 66: Operation (Main Menu 4)

    AMI Phosphate-II Program Overview 8.4. Operation (Main Menu 4) Sensors Filter Time Const. 4.1.1* 4.1* Hold after Cal. 4.1.2* Relay Contacts Alarm Relay Alarm Phosphate 1 Alarm High 4.2.1.1.1* 4.2* 4.2.1* 4.2.1.1* Alarm Low 4.2.1.1.26* Hysteresis 4.2.1.1.36* Delay 4.2.1.1.46* Relay 1/2 Parameter 4.2.x.100...

  • Page 67: Installation (Main Menu 5)

    AMI Phosphate-II Program Overview 8.5. Installation (Main Menu 5) Sensors Ref. Verification 5.1.1* * Menu numbers 5.1* Phosphate as 5.1.2* Standard PO4 5.1.3* Meas. Interval 5.1.4* Channels 5.1.5* Channel Selection 5.1.6* Signal Outputs Signal Output 1/2 Parameter 5.2.1.1/5.2.2.1* 5.2* 5.2.1*/5.2.2* Current Loop 5.2.1.2/5.2.2.2*...
  • Page 68 AMI Phosphate-II Program Overview Miscellaneous Language 5.4.1* 5.4* Set defaults 5.4.2* Load Firmware 5.4.3* Password Messages 5.4.4.1* 5.4.4* Maintenance 5.4.4.2* Operation 5.4.4.3* Installation 5.4.4.4* Sample ID 5.4.5* Interface Protocol 5.5.1* (only with RS485 5.5* Device Address 5.5.21* or RS232 interface) Baud Rate 5.5.31*...

  • Page 69: Program List And Explanations

    AMI Phosphate-II Program List and Explanations Program List and Explanations 1 Messages 1.1 Pending Errors 1.1.5 Provides the list of active errors with their status (active, acknowl- edged). If an active error is acknowledged, the alarm relay opens again. Cleared errors are moved to the Message list.
  • Page 70 AMI Phosphate-II Program List and Explanations 2.2.1.5 Ver. History: Review verifications values of the last verifications: 2.2.1.5.1 Number: Verification counter Date, Time: Date and time of verification Absorbance: Measured absorbance of the reference kit. Reference value: True value of the reference kit according to label.

  • Page 71: Maintenance

    AMI Phosphate-II Program List and Explanations 3 Maintenance 3.1 Calibration 3.1.5 Calibration: Performs a calibration using the standard soluti- non.Follow dialog on the screen.See Calibration, S. 44 3.2 Service 3.2.1 Verification: Performs a verification using the reference kit. Follow dialog. See Verification, S.

  • Page 72: Output/Control

    AMI Phosphate-II Program List and Explanations 3.5 Cleaning Automatic cleaning process using Cleaning module-II (optional) controlled by transmitter of AMI Phosphate-II. – Measurement is interrupted. – Flow error interrupts cleaning. – Cleaning does not start: E022 Reagent empty, E023 Cleaning solution, no flow.

  • Page 73: Operation

    AMI Phosphate-II Program List and Explanations 4 Operation 4.1 Sensors 4.1.1 Filter Time Constant: Used to damp noisy signals. The higher the filter time constant, the slower the system reacts to changes of the measured value. Range: 5–300 sec 4.1.2 Hold after Cal: Delay permitting the instrument to stabilize again af- ter calibration.

  • Page 74: Installation

    Mode Internal: In this mode, the AMI Phosphate-II B sequentially measures each sample stream of the second stream option. Mode External: In this mode, the AMI Phosphate-II B can be con- trolled via signal input. Mode Fieldbus: The AMI Phosphate-II B is controlled via fieldbus 5.1.7...
  • Page 75 AMI Phosphate-II Program List and Explanations 5.2.1.3-5.2.2.3 Function: Define if the signal output is used to transmit a process value or to drive a control unit. Available functions are:  Linear, bilinear or logarithmic for process values. As process values, S. 73 ...
  • Page 76 AMI Phosphate-II Program List and Explanations As control out- Signal outputs can be used for driving control units. We distinguish different kinds of controls:  P-controller: The controller action is proportional to the devi- ation from the setpoint. The controller is characterized by the P-Band.
  • Page 77 AMI Phosphate-II Program List and Explanations Control Setpoint: User-defined process value (Measured value or flow) Range: 0–10 ppm upwards/ downwards P-Band: Range below (upwards control) or above (downwards con- trol) the set-point, within the dosing intensity is reduced from 100% to 0% to reach the set-point without overshooting.
  • Page 78 AMI Phosphate-II Program List and Explanations 5.3.1.1.x.1 Alarm High: If the measured value rises above the alarm high val- ue, the alarm relay is activated and E001 is displayed in the mes- sage list. Range: 0.00–10.00 ppm 5.3.1.1.x.2x Alarm Low: If the measured value falls below the alarm low value, the alarm relay is activated and E002 is displayed in the message list.
  • Page 79 AMI Phosphate-II Program List and Explanations 5.3.2/3 Relay 1/2: The function of relay contacts 1 or 2 are defined by the user 1 First select the functions as: - limit switch, Limit upper / lower, S. 77 - controller, Control upwards / downwards, S. 77 - timer or Timer, S.
  • Page 80 AMI Phosphate-II Program List and Explanations 5.3.2.32.30 Response time: Minimal time the metering device needs to react. Range: 0–240 sec. Frequency Examples of metering devices that are puls frequency driven are the classic membrane pumps with a potential free triggering input.

  • Page 81: Output/Control

    AMI Phosphate-II Program List and Explanations 5.3.4 Input: The functions of the relays and signal outputs can be de- fined depending on the position of the input contact, i.e. no function, closed or open. 5.3.4.1 Active: Define when the input should be active: Input is never active.

  • Page 82: Set Default

    AMI Phosphate-II Program List and Explanations 5.4 Miscellaneous 5.4.1 Language: Set the desired language. Available settings: German / English / French / Spanish / Italian 5.4.2 Set defaults: Reset the instrument to factory default values in three different ways:  Calibration: Sets calibration values back to default. All oth- er values are kept in memory.
  • Page 83 AMI Phosphate-II Program List and Explanations 5.5 Interface Select one of the following communication protocols. Depending on your selection, different parameters must be defined. 5.5.1 Protocol: Profibus 5.5.20 Device address: Range: 0–126 5.5.30 ID No.: Range: Analyzer; Manufacturer; Multivariable 5.5.40...

  • Page 84: Material Safety Data Sheets

    AMI Phosphate-II Material Safety Data sheets Material Safety Data sheets 10.1. OXYCON ON-LINE phosphate reagent 1 1 Identification of the substance/preparation and of the company/undertaking Identification of the product Catalogue No.: Included in A-85.420.660 Product name: OXYCON ON-LINE phosphate reagent 1 Use of substance/preparation Reagent for analysis.
  • Page 85 AMI Phosphate-II Material Safety Data sheets 6 Accidental release measures Procedures for cleaning / absorption: Take up dry. Forward for disposal. Clean up affected area 7 Handling and storage Handling: No further requirements Storage: Tightly closed and dry at room temperature (+15 °C to +25 °C)
  • Page 86 AMI Phosphate-II Material Safety Data sheets 10 Stability and reactivity Conditions to be avoided: No information available Substances to be avoided: No information available Hazardous decomposition products: Ammonia 11 Toxicological information Subacute to chronic toxicity Bacterial mutagenicity: Escherichia coli: Negative...
  • Page 87 AMI Phosphate-II Material Safety Data sheets 15 Regulatory information Labeling according to EC Directives Symbol: R-phrases: S-phrases: 16 Other information Date of issue: 01.10.2009 The information contained herein is based on the present state of our knowledge. It characterizes the product with regard to the appropriate safety precautions. It does not represent a guarantee of the properties of the product.

  • Page 88: Oxycon On-Line Phosphate Reagent 2

    AMI Phosphate-II Material Safety Data sheets 10.2. OXYCON ON-LINE phosphate reagent 2 1 Identification of the substance/preparation and of the company/undertaking Identification of the product Catalogue No.: Included in A-85.420.660 Product name: OXYCON ON-LINE phosphate reagent 2 Use of substance/preparation Reagent for analysis.
  • Page 89 AMI Phosphate-II Material Safety Data sheets 5 Fire-fighting measures Suitable extinguishing media: In adaptation to materials stored in the immediate neighborhoods 6 Accidental release measures Person-related precautionary measures: Do not inhale vapors / aerosols. Ensure supply of fresh air in enclosed rooms...
  • Page 90 AMI Phosphate-II Material Safety Data sheets 10 Stability and reactivity Conditions to be avoided: No information available Substances to be avoided: Strong oxidizing agents Hazardous decomposition products: No information available 11 Toxicological information Acute toxicity LD50 (oral, rat): 115mg/ kg (pure hazardous ingredients)
  • Page 91 AMI Phosphate-II Material Safety Data sheets 15 Regulatory information Labeling according to EC Directives Symbol: R-phrases: 20/22 Harmful by inhalation and if swallowed S-phrases: 16 Other information Date of issue: 01.10.2009 The information contained herein is based on the present state of our knowledge. It characterizes the product with regard to the appropriate safety precautions.

  • Page 92: Default Values

    AMI Phosphate-II Default Values Default Values Operation: Sensors: Filter Time Const.:..............30 Sec Hold after Cal.: ..............300 Sec Alarm Relay ..............same as in Installation Signal Output ..............same as in Installation Relay 1/2 ..............same as in Installation Input ..............same as in Installation Logger: Logger Interval:............
  • Page 93 AMI Phosphate-II Default Values Relay1/2 Function:................limit upper Parameter:..............Phosphate 1 Setpoint: ................10.0 ppm Hysteresis:................. 0.10 ppm Delay: ..................30 Sec If Function = Control upw. or dnw: Parameter:..............Phosphate 1 Settings: Actuator: ............Frequency Settings: Pulse Frequency:............. 120/m Settings: Control Parameters: Setpoint: ......

  • Page 94: Index

    AMI Phosphate II Index Index ....Alarm Relay occlusion frames ..On site requirements option ..cleaning module ..Cable thicknesses second sample stream .

  • Page 95: Notes

    AMI Phosphate-II Notes Notes A-96.250.641 / 290312...
  • Page 96 AMI Phosphate-II SWAN is represented worldwide by subsidiary companies and distributors. cooperates with independent representatives all over the world. SWAN Products Analytical Instruments for: High Purity Water Feedwater, Steam and Condensate Potable Water Pool and Sanitary Water Cooling Water Waster Water and Effluents Made in Switzerland A-96.250.641 / 290312...

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