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Hach Ultra ORBISPHERE 3624 Operator's Manual

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Operator Manual
ORBISPHERE 3624
Revision F - 03/10/2008

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Summary of Contents for Hach Ultra ORBISPHERE 3624

  • Page 1 Operator Manual ORBISPHERE 3624 Revision F - 03/10/2008...
  • Page 3 3624 ProBrix Plus - Important Information Product Recycling Information ENGLISH Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12 August 2005. In conformity with European local and national regulations (EU Directive 2002/96/EC), European electrical equipment users must now return old or end-of-life equipment to the manufacturer for disposal at no charge to the user.
  • Page 4 Important Information - 3624 ProBrix Plus SWEDISH Elektronikutrustning som är märkt med denna symbol kanske inte kan lämnas in på europeiska offentliga sopstationer efter 2005-08-12. Enligt europeiska lokala och nationella föreskrifter (EU-direktiv 2002/96/ EC) måste användare av elektronikutrustning i Europa nu återlämna gammal eller utrangerad utrustning till tillverkaren för kassering utan kostnad för användaren.
  • Page 5 Hach Ultra. Hach Ultra will then be responsible for the disposal of this equipment. In addition, Hach Ultra will offer to take back (at cost to the customer) any old, unserviceable or redundant analyzers and systems which do not carry the above symbol, but which were originally supplied by Hach Ultra.
  • Page 6 Important Information - 3624 ProBrix Plus Restriction of Hazardous Substances Note: The following only applies to exports of the product into the People’s Republic of China. Marking Products contain toxic or hazardous substances or elements. Environment Protection Use Period Marking (years). Toxic or Hazardous Substances and Elements Hexavalent Polybrom...

  • Page 7: Table Of Contents

    3624 ProBrix Plus - Table of Contents 1 of 96 Table of Contents Installation Pre-Installation Procedures ...............10 3624 Sampling Module Installation............11 1.2.1 Sampling Module Unpacking and Assembly .......11 3624 Indicating Instrument Installation ..........13 1.3.1 Mounting................14 Connections..................15 1.4.1 Sampling Module Connections..........15 1.4.2 Indicating Instrument Electrical Connections.......16 1.4.3...
  • Page 8 2 of 96 Table of Contents - 3624 ProBrix Plus Rolling Average (instrument only)............41 Languages (instrument only) .............41 Hold Recovery (instrument only) ............41 Offsets ....................41 3.10 Corrections (instrument only).............42 3.10.1 /Brix Corrections ............42 3.10.2 Temperature Correction............42 3.11 Change Product.................42 PC Program Setup Getting Help..................43 Configuration Menu ................43 4.2.1...
  • Page 9 3624 ProBrix Plus - Table of Contents 3 of 96 6.4.3 Search .................67 6.4.4 Base Styles................68 6.4.5 Table Format ...............68 6.4.6 Resize Rows and Resize Columns ........69 6.4.7 Include/Exclude Measurement Mode ........69 6.4.8 Show..................69 Graph Menu..................70 6.5.1 Customize................70 6.5.2 Line Colors ................71 6.5.3 Graph Events...............71 6.5.4...
  • Page 10 4 of 96 Table of Contents - 3624 ProBrix Plus 10.3 Spare Parts..................90 Appendix A: Glossary Common Units ...................91 Terms and Definitions................91 ORBISPHERE Operator Manual...
  • Page 11 However, Hach Ultra assumes no responsibility for any inaccuracies that may be contained in this manual. In no event will Hach Ultra be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages.
  • Page 12 None of the instrument’s components can be serviced by the user. Only personnel from Hach Ultra or its approved representative(s) is (are) authorized to attempt repairs to the system and only components formally approved by the manufacturer should be used.
  • Page 13 3624 ProBrix Plus - Manual Overview 7 of 96 Precautionary Labels Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed. This symbol, when noted on a product enclosure or barrier, indicates that a risk of electrical shock and/or electrocution exists and indicates that only individuals qualified to work with hazardous voltages should open the enclosure or remove the barrier.
  • Page 14 8 of 96 Manual Overview - 3624 ProBrix Plus ORBISPHERE Operator Manual...

  • Page 15: Installation

    This section should provide you with all the necessary information to prepare for and install your ProBrix Plus. Should you have any questions, or encounter any difficulties, please do not hesitate to contact your Hach Ultra representative. Note: Because there are specific line-to-sampling module distances and line-level considerations specified in “Pre-Installation Procedures”...

  • Page 16: Pre-Installation Procedures

    10 of 96 Installation - 3624 ProBrix Plus 1.1 Pre-Installation Procedures Before installing the ProBrix Plus, perform the following: • Locate two filling line connections on the sampling module. The first within one meter of the inlet connection, and the second at up to three meters from the outlet connection.

  • Page 17: 3624 Sampling Module Installation

    3624 ProBrix Plus - Installation 11 of 96 Fig 1-4: External Cabling 1.2 3624 Sampling Module Installation Fig 1-5: Sampling Module (Front Cover Opened) 1.2.1 Sampling Module Unpacking and Assembly The sampling module is packed in a crate for shipment. The indicating instrument, instrument mounting neck (for mounting onto the sampling module), CO and O sensors, adjustable feet, and cables are packaged separately.
  • Page 18 12 of 96 Installation - 3624 ProBrix Plus • Open the sampling module and check for shipment damages inside the sampling module. Retighten all fittings in the sampling module. • Attach the four adjustable feet to the bottom of the sampling module (see 1-6).

  • Page 19: 3624 Indicating Instrument Installation

    3624 ProBrix Plus - Installation 13 of 96 1.3 3624 Indicating Instrument Installation Cable glands for serial, recorder output, hold switch, and alarms are provided on the underside of the instrument. LEMO and Binder connectors for the sensors, sampling module, and power are inside the opening of the mounting bracket. If mounting separately, include at least 400 mm additional frontal clearance for front panel access, and at least 100 mm bottom clearance for cable protrusion.

  • Page 20: Mounting

    Alternatively, you may mount the instrument on a wall using a stainless-steel support (model 32209). However, if you wish to wall-mount the instrument, then please contact your local Hach Ultra Service Representative for more information. To mount the instrument onto the sampling module, perform the following: •...

  • Page 21: Connections

    3624 ProBrix Plus - Installation 15 of 96 1.4 Connections 1.4.1 Sampling Module Connections Fig 1-10: Sampling Module External Filling • Connect the two filling line connectors to the sample inlet and outlet connections on the side of the sampling module. Use ½" inside diameter, rigid stainless-steel tubing or (optionally) flexible braided stainless-steel tubing.

  • Page 22: Indicating Instrument Electrical Connections

    16 of 96 Installation - 3624 ProBrix Plus 1.4.2 Indicating Instrument Electrical Connections WARNING The installation of a 3624 instrument should only be performed by personnel specialized and authorized to work on electrical installations, in accordance with relevant European and/or national regulations. In accordance with standard EN 61010-1, it must be possible to disconnect the power supply of a 3624 instrument in its immediate vicinity.

  • Page 23: Instrument Connectors

    3624 ProBrix Plus - Installation 17 of 96 1.4.3 Instrument Connectors The instrument connection board (1126A) contains the terminal block connections and a terminal block pin-wiring label. Terminal block pin wiring identification is provided in the following illustration and tables. Fig 1-11: 1126A Connection Board Fig 1-11...
  • Page 24 18 of 96 Installation - 3624 ProBrix Plus 1.4.3.2 Recorder Output Wiring Identification Table 1-2: Recorder Output Wiring Identification Analog Output 3624 Instrument User Recorder Signal Terminal Block Position Output (+) J5.1 => Return J5.2 <= Brix/Diet Output (+) J5.3 =>...
  • Page 25 3624 ProBrix Plus - Installation 19 of 96 1.4.3.4 Hold Switch Wiring Identification • Dry Contact Table 1-4: Hold Switch Wiring Identification - Dry Contact 3624 Instrument User Hold Switch Terminal Block Position J9.1 => Dry Contact J9.2 <= Dry Contact •...

  • Page 26: Cable Gland Wiring Instructions

    20 of 96 Installation - 3624 ProBrix Plus 1.4.4 Cable Gland Wiring Instructions The nickel-plated brass cable glands for hold, alarm, recorder, and serial data cables are EMC types, designed so that you can attach the cable shields directly to the instrument box.

  • Page 27: User-Supplied Cabling Requirements

    3624 instrument and the PC. RS-422/485 protocol enables cable lengths of up to 1 km between the instrument and PC. If unsure on how to install the RS-422/485 port card on your PC, please contact a Hach Ultra Service Representative for installation details.
  • Page 28 22 of 96 Installation - 3624 ProBrix Plus CAUTION: You must ground the cable shield securely to the instrument to ensure proper operation. Do not ground the shield at the PC. Insert the sub-D 9-pin connector into the communications port at the back of the PC e.g. COM 3, or COM 4 for a second product line running from the ProBrix Plus PC Program.

  • Page 29: Sensor Installation

    3624 ProBrix Plus - Installation 23 of 96 1.6 Sensor Installation The Brix/Diet, O , and CO sensors are mounted and connected inside the sampling module (see Fig 1-5 on page 11). For detailed information on installation and preparation, please refer to the appropriate accompanying Sensor Maintenance and Installation Manuals.
  • Page 30 24 of 96 Installation - 3624 ProBrix Plus Purge the CO sensor with reasonably pure (99.8% or better) nitrogen at a flow rate of 10 to 50 ml/min. The gas must be maintained at a controlled pressure of 2-bar gauge. Do not exceed this purge gas pressure, since excess pressure inflates the sensing membrane and falsifies measurements.

  • Page 31: Installation Completion Check List

    3624 ProBrix Plus - Installation 25 of 96 1.7 Installation Completion Check List 1.7.1 Check the Purge Gas Supply The CO sensor must have a supply of dry N purge gas running before operating the system in-line. The CO sensor, when exposed to a liquid sample, could easily become damaged if the purge gas is not running.
  • Page 32 26 of 96 Installation - 3624 ProBrix Plus ORBISPHERE Operator Manual...

  • Page 33: Operating Information

    3624 ProBrix Plus - Operating Information 27 of 96 Operating Information 2.1 Instrument Controls The front of the Instrument Panel (as illustrated in 2-1) has several displays and controls associated with it. Fig 2-1: Instrument Controls • Power switch turns the instrument on/off. •...

  • Page 34: Program Menus

    28 of 96 Operating Information - 3624 ProBrix Plus 2.2 Program Menus The operator controls the instrument by menu-selectable commands using the four function keys. The main menu has three choices: • MEASURE to start the measurement sequence (for full instructions refer to “CO and Brix/Diet Measurement”...

  • Page 35: Measurement Displays

    3624 ProBrix Plus - Operating Information 29 of 96 Your instrument is pre-set with certain default values to anticipate your measurement conditions, such as measurement display units, thermal cutoff temperature, and product changeover mode. You may, however, change these using the Instrument Modify Options Menus described in “Instrument Modify Options Menu”...

  • Page 36: Warning Messages

    30 of 96 Operating Information - 3624 ProBrix Plus • The ProBrix Plus PC Program initially displays a Line off CO status message and issues an audible alarm. In addition the 4 display screens in the LINE Window become white to give a visual indication, and the condition is recorded in the Event list.

  • Page 37: Measurement From The Pc

    3624 ProBrix Plus - Operating Information 31 of 96 2.6 Measurement From the PC The ProBrix Plus PC Program maintains a window for each active LINE. The LINE is activated via the Start Line A/B command in the Configuration menu, or by using the A/ B buttons on the toolbar at the top left of the screen.

  • Page 38: Status Panel

    32 of 96 Operating Information - 3624 ProBrix Plus The CO indicator displays the True CO or the PT CO . By default, this indicator shows the CO corresponding to the method chosen for the current product in the Products List. However, this CO method can be changed using the TRUE/PT button as required.

  • Page 39: Button Panel

    3624 ProBrix Plus - Operating Information 33 of 96 2.6.4 Button Panel At the bottom of the window are 8 buttons in the button panel: 2.6.4.1 Product Use this button to select a product to start a new run for the specific LINE. The Product Selection box (illustrated below) will be displayed and the correct product can be selected using one of the following methods: •...
  • Page 40 34 of 96 Operating Information - 3624 ProBrix Plus 2.6.4.2 Lab Tests Use this feature to compute the CO and Brix/Diet offsets by selecting lab samples and having these compared to the instrument readings. This process is performed in three steps as outlined below.
  • Page 41 3624 ProBrix Plus - Operating Information 35 of 96 Note: The ProBrix Plus measurements are those recorded at the time the samples should have passed through the ProBrix Plus. The ProBrix Plus determines this time by taking the time at which the operator pressed the GO button in Step 1 plus the TpickUp value (estimated time to go from the lab to the sample pick-up point - entered when Setting the LINE Configuration) minus the Tfiller value (estimated time for the sample to travel from the instrument to where the samples were picked up - entered during the Products...
  • Page 42 36 of 96 Operating Information - 3624 ProBrix Plus 2.6.4.7 Inverted Sugar Under certain conditions, sugar inversion may occur during a run whereby the sugar density changes. This affects the Brix calculations, which in turn can trigger the alarms unneccessarily as limits are exceeded. This option allows you to overcome the problem, by revising the target and alarm values on-line.

  • Page 43: Instrument Setup

    3624 ProBrix Plus - Instrument Setup 37 of 96 Instrument Setup The instrument options menus are outlined in 3-1. Several of these menus duplicate functions that are more efficiently performed from the PC (see also “PC Program Setup” on page 43).

  • Page 44: Display Units

    38 of 96 Instrument Setup - 3624 ProBrix Plus With your system in Measurement Mode, press the ESC key to display the main MODIFY OPTIONS menu. Note that if you press the ESC key while your instrument is in Measurement Mode, this will trigger a System alarm. Using the up/down arrow keys, highlight OPTIONS from the main menu and press ENTER to bring up the MODIFY OPTIONS menu.

  • Page 45: Thermal Cutoff (Instrument Only)

    System alarm: see * CO , or Brix/Diet measurement, as applicable ** On means the alarm relay is closed. Off means the relay is open. Your Hach Ultra representative can electronically reverse the default open and closed status. ORBISPHERE Operator Manual...

  • Page 46: Serial Output (Instrument Only)

    The DIAGNOSTICS output provides lines of hexadecimal code indicating your instrument configuration. This is intended for troubleshooting purposes, and should only be used by qualified Hach Ultra Service Technicians. 3.5 Continuous Purge Mode (instrument only) Use this option to view the sensor voltages, particularly when seeing the Prg message on your instrument LCD.

  • Page 47: Rolling Average (Instrument Only)

    3624 ProBrix Plus - Instrument Setup 41 of 96 3.6 Rolling Average (instrument only) The rolling average feature causes the instrument to average measurements over successive measurement cycles. It suppresses sharp peaks and troughs, while retaining reasonably fast response to real concentration changes. This option also acts as a noise filter for Brix/Diet measurement.

  • Page 48: Corrections (Instrument Only)

    Instrument Setup - 3624 ProBrix Plus 3.10 Corrections (instrument only) Note: This option is reserved for qualified Hach Ultra Service Representatives only. As such, if you feel that corrections are required, please contact your local Hach Ultra Service Representative to perform this operation for you.

  • Page 49: Pc Program Setup

    3624 ProBrix Plus - PC Program Setup 43 of 96 PC Program Setup Once the ProBrix Plus PC Program software is installed on your PC, it is recommended that no screen savers are set, and that the PC is not switched off unless absolutely necessary.

  • Page 50: Setting A Line Configuration

    44 of 96 PC Program Setup - 3624 ProBrix Plus There are 3 access levels defined: • Quality Control Manager • Supervisor • Operator The Quality Control Manager has full access to all menus and options, and is the only user with access to this Access Levels dialog box.

  • Page 51: Products List

    3624 ProBrix Plus - PC Program Setup 45 of 96 Note: In order to access all of the necessary options in the Configuration Menu to initially load and verify all the measurement parameters, the Line Status box should be left unchecked (inactive) for both LINE A and LINE B.
  • Page 52 46 of 96 PC Program Setup - 3624 ProBrix Plus Fig 4-3: Products List Screen Once a product is selected, you can now enter/modify the default parameters. Note that modifications are only activated the next time a run is started for this product. They are not real-time changes.
  • Page 53 3624 ProBrix Plus - PC Program Setup 47 of 96 • Hi/Hi: This value sets the upper limit for the measurement, and also the graphical display. If a measurement exceeds this value the High/High alarm is triggered. It must be greater than the High value. •...
  • Page 54 48 of 96 PC Program Setup - 3624 ProBrix Plus Skip Select this button if you wish to reject the changes you have made. By selecting this option, the data will be returned to its original state. Save After all changes to a specific product are made, select this button to accept and save the changes.

  • Page 55: Oxygen And Temperature Values

    3624 ProBrix Plus - PC Program Setup 49 of 96 4.2.4 Oxygen and Temperature Values Select the Oxygen & Temperature option to set these values, which are applicable to all products. The values are then applied to all products on both LINE A and Line B. This dialog box sets the units and limits for program displays and alarms.

  • Page 56: Water Calibration Status

    50 of 96 PC Program Setup - 3624 ProBrix Plus End of Run is defined as any occurrence when: • A product is changed using the Product button • The run is stopped using the End button • The Line is closed •...

  • Page 57: Serial Output

    3624 ProBrix Plus - PC Program Setup 51 of 96 Leaving a box unchecked will turn off the audible alarm only, but will not deactivate the alarm itself which will still be visible in the LINE window, denoted by it's background color (red, orange or green).

  • Page 58: Tools Menu

    52 of 96 PC Program Setup - 3624 ProBrix Plus 4.3 Tools Menu There are four options available from the Tools Menu for viewing important information. One is the PBViewer Plus option, which is explained in more detail in “PBViewer Program for Statistical Analysis”...

  • Page 59: Events List

    3624 ProBrix Plus - PC Program Setup 53 of 96 4.3.2 Events List This option displays all the events that have occurred during the current product run for this LINE. The date and time is recorded for each event, and all events that occur at the same time are grouped together under the date/time stamp.
  • Page 60 54 of 96 PC Program Setup - 3624 ProBrix Plus ORBISPHERE Operator Manual...

  • Page 61: Calibrations

    The Barometric Pressure, CO and O Sensors are calibrated from the indicating instrument. If you are in any doubt about calibration procedures, please contact your Hach Ultra Service Representative for assistance. Fig 5-1: Instrument Calibration Menu Flow Diagram Note: When selecting the calibration menu, all measurement operations are discontinued.

  • Page 62: Barometric Pressure Sensor Calibration

    56 of 96 Calibrations - 3624 ProBrix Plus 5.1.1 Barometric Pressure Sensor Calibration You can verify or calibrate the instrument's internal barometric pressure sensor against your local atmospheric pressure. Select CALIBRATE from the main menu followed by BAROM PRESSURE. The instrument first displays the current barometric pressure reading.
  • Page 63 3624 ProBrix Plus - Calibrations 57 of 96 the flow chamber, a needle valve to control the gas flow on exit, and a beaker of water to monitor the gas flow. Before carrying out the calibration, shut off the sample flow to the sampling module, then open the front panel and remove the CO sensor from its flow chamber.
  • Page 64 58 of 96 Calibrations - 3624 ProBrix Plus 5.1.2.2 Fraction Calibration In this calibration procedure, you must expose the sensor to a gas of known CO purity, at atmospheric pressure. This method uses the indicating instrument's internal barometric pressure sensor as a reference. Shut off sample flow to the sampling module, then open the sampling module front panel and remove the CO sensor from its flow chamber.

  • Page 65: Sensor Calibration

    3624 ProBrix Plus - Calibrations 59 of 96 5.1.3 O Sensor Calibration The O sensor needs to be calibrated after each sensor service. Wait at least 30 minutes after mounting a new membrane before recalibrating. 5.1.3.1 O In Air Calibration This calibration procedure places the O sensor in water-saturated air, to provide a known oxygen reference against which to calibrate.

  • Page 66: Brix Calibration

    60 of 96 Calibrations - 3624 ProBrix Plus 5.2 Brix Calibration The ProBrix Plus is factory calibrated for Brix, so no processes are required or available. 5.3 Diet Calibration There are three types of diet calibration available. This is defined by the type of unit selected for the product in the Units section of the Brix/Diet column of the Products List (see “Products List”...

  • Page 67: Absolute Calibration

    3624 ProBrix Plus - Calibrations 61 of 96 5.3.3 Absolute Calibration This is applicable to diet and T.A. product units only. Before doing a calibration, it is necessary to check your water calibration coefficient first. This can be done during the next rinse-down period. Make sure you have set the Water Calibration Status to On (see “Water Calibration Status”...
  • Page 68 62 of 96 Calibrations - 3624 ProBrix Plus ORBISPHERE Operator Manual...

  • Page 69: Pbviewer Program For Statistical Analysis

    3624 ProBrix Plus - PBViewer Program for Statistical Analysis 63 of 96 PBViewer Program for Statistical Analysis The PBViewer Plus program allows you to view statistical information that has been saved by the ProBrix Plus PC Program from the current or previous product runs, in a graphical and tabular format.
  • Page 70 64 of 96 PBViewer Program for Statistical Analysis - 3624 ProBrix Plus There are three standard views available - the Table Window view, the Graph Window view or a combination of both. The view defaults to the last one you selected (or the combined view on the first access).

  • Page 71: Graph Window

    3624 ProBrix Plus - PBViewer Program for Statistical Analysis 65 of 96 Exclude Mode In this mode the cursor operates as in the normal mode but when a selection is made, those rows will be excluded from the statistical analysis (see “Statistics”...
  • Page 72 66 of 96 PBViewer Program for Statistical Analysis - 3624 ProBrix Plus There are five modes of cursor operation available from the Cursor Toolbar in the Graph Window. The Graph Cursor Toolbar button indicates the mode that is currently active. Normal Mode Click on any data point in the Graph Window (denoted by the cursor changing to a hand symbol) to position a vertical line to...

  • Page 73: File Menu

    3624 ProBrix Plus - PBViewer Program for Statistical Analysis 67 of 96 6.3 File Menu This menu contains a standard list of File options to allow you to open a file of historical data. When selecting this menu, the four most recently accessed files are listed. Opening a file will display the initial screen showing data in either tabular or graphical format, or a combination of the two.

  • Page 74: Base Styles

    68 of 96 PBViewer Program for Statistical Analysis - 3624 ProBrix Plus It is then possible to Exclude or Include any measurement data that matches the selected alarm or event from the statistical calculations. Any exclusion is highlighted in the table. Use the Exclude All and Include All buttons if you want to exclude or include all measurement points that match the selected alarm or event.

  • Page 75: Resize Rows And Resize Columns

    3624 ProBrix Plus - PBViewer Program for Statistical Analysis 69 of 96 The Numbers formatting option lets you choose from a drop-down list, how each number is formatted (e.g. one decimal point or two, etc.). You can have different formats for each measurement type (O , CO , Temperature, etc.)

  • Page 76: Graph Menu

    70 of 96 PBViewer Program for Statistical Analysis - 3624 ProBrix Plus 6.5 Graph Menu 6.5.1 Customize This option gives you multiple ways of customizing the output. As you can see from the sample screen shot there are numerous options on how to display the Graph Window.

  • Page 77: Line Colors

    3624 ProBrix Plus - PBViewer Program for Statistical Analysis 71 of 96 6.5.2 Line Colors Use this option to define the colors associated with each set of measurement data (CO Temperature, Brix, etc.) on the graph. The full list of measurements is available from a drop-down list.

  • Page 78: Statistics

    72 of 96 PBViewer Program for Statistical Analysis - 3624 ProBrix Plus 6.6 Statistics The statistics option will show the measurements in graphical and/or tabular format depending on how you Customize the output (see “Customize” on page 70 for more information).

  • Page 79: Statistics Window Options

    3624 ProBrix Plus - PBViewer Program for Statistical Analysis 73 of 96 6.6.2 Statistics Window Options 6.6.2.1 Show This option will initially display three graphs representing the frequency distribution of the True CO , PT CO and Brix in package. You can change the type of display (table or both table and graph) to suit your own requirements by using the Customize option from the Statistics Menu (or double clicking within the display window).
  • Page 80 74 of 96 PBViewer Program for Statistical Analysis - 3624 ProBrix Plus 6.6.2.2 Settings This dialog box allows you to determine the type of graph you wish to display. There is a choice between Alarm Limits or %Limits. T h e A l a r m L i m i t s c h o i c e r e q u i r e s n o additional parameters and takes it's X-axis values from the High/High, High, Low and Low/Low alarm limits for the product.

  • Page 81: Accessories And Attachments

    3624 ProBrix Plus - Accessories and Attachments 75 of 96 Accessories and Attachments 7.1 Model 32957 Sample Filter Kit For optimum performance, it is necessary to ensure that no particles can enter the Probrix system. As some customers only filter their product in the filling machine, it is possible for particles in the customer's product to enter the Probrix system causing blockages, potential damage to the sensor membranes, and therefore incorrect measurements.
  • Page 82 76 of 96 Accessories and Attachments - 3624 ProBrix Plus ORBISPHERE Operator Manual...

  • Page 83: Maintenance And Troubleshooting

    3624 ProBrix Plus - Maintenance and Troubleshooting 77 of 96 Maintenance and Troubleshooting 8.1 Preventive Maintenance Your ProBrix Plus requires little maintenance. If the indicating instrument and sampling module are properly connected, handled with reasonable care and kept clean, they will give you reliable service.

  • Page 84: Yearly

    78 of 96 Maintenance and Troubleshooting - 3624 ProBrix Plus 8.1.5 Yearly The following is available from Hach Ultra as a Maintenance Agreement: • Replace membrane on the CO sensor and recalibrate (refer to the accompanying TC Sensor Maintenance and Installation Manual for membrane replacement instructions) •...

  • Page 85: Pump Seal Replacement

    3624 ProBrix Plus - Maintenance and Troubleshooting 79 of 96 8.3 Pump Seal Replacement The ProBrix Plus pump is equipped with silicon carbide friction seals. The seals should be inspected at least once a year, and changed if necessary. The sealing surfaces must be smooth and clean, with no apparent wear, grooves, or scratches.

  • Page 86: Seal Replacement

    80 of 96 Maintenance and Troubleshooting - 3624 ProBrix Plus 8.3.2 Seal Replacement Detailed instructions for replacing the pump seals are also included with the pump seal replacement kit, model 32909. Refer to Fig 8-2 for the part numbers given in the following instructions. Fig 8-2: Seal Replacement Disassembly...

  • Page 87: Pump Installation

    3624 ProBrix Plus - Maintenance and Troubleshooting 81 of 96 Reassembly Fig 8-3: Seal Re-Assembly Insert the new static SiC seal (433) - Take care to align the indexing slot of the static seal with the corresponding pin. With the O-ring on the static seal, push the new static seal firmly into the pump housing.

  • Page 88: Liquid Detector Replacement

    82 of 96 Maintenance and Troubleshooting - 3624 ProBrix Plus 8.4 Liquid Detector Replacement Replace the liquid detector annually. This preventive maintenance should not be dependent on the condition of the detector. Refer to “Pre-Installation Procedures” on page 10 “Sampling Module Connections” on page 15, for the location and installation of the liquid detector.

  • Page 89: Troubleshooting

    (at fuse blows again, position F1 on power Blown fuse return instrument supply card: 100 mA for to Hach Ultra 230V, 250 mA for 115V) Analytics Check outlet of sample Temperature Blockage of sample flow High sample flow for blockage.
  • Page 90 84 of 96 Maintenance and Troubleshooting - 3624 ProBrix Plus Table 8-1: Measurement Troubleshooting Symptom Probable Cause Corrective Action Expected Result Erroneous calibration in Recalibrate in liquid. Or, gas with a wet carefully dry out the High reading Expected reading membrane protection membrane and calibrate grill...

  • Page 91: Warning Messages

    3624 ProBrix Plus - Maintenance and Troubleshooting 85 of 96 8.6.2 Warning Messages 8.6.2.1 CO Sensor Warning Messages Table 8-2: Sensor Warning Messages Message on PC Event High/ Hi-Hi/ Reason Action Instrument LCD Code List Lo-Lo Relay Relay sensor #0 CHECK Sensor Connect sensor...
  • Page 92 86 of 96 Maintenance and Troubleshooting - 3624 ProBrix Plus 8.6.2.2 O Sensor Warning Messages Table 8-3: Sensor Warning Messages Message on PC Event High/ Hi-Hi/ Reason Action Instrument LCD Code List Lo-Lo Relay Relay sensor #2 CHECK Sensor Connect THE SENSOR sensor disconnected...

  • Page 93: Specifications

    3624 ProBrix Plus - Specifications 87 of 96 Specifications 9.1 General Technical Data Table 9-1: General Technical Data Analysis Analysis Brix/Diet Analysis 0-15 g/kg, or 0-20° Brix, 0-7 V/V, or 0.001-80 ppm Measurement Range 0-200% Diet 0-1.5% ±1% of reading, or ±1% of reading, or Accuracy ±0.012 g/kg, or...

  • Page 94: Additional Specifications

    88 of 96 Specifications - 3624 ProBrix Plus 9.2 Additional Specifications Table 9-2: Additional Specifications 3624 Indicating 32109 Sampling Personal Instrument Module Computer 115 or 230 VAC ±10% 115 or 230 VAC ±10% 115 or 230 VAC Line voltage 230 VAC 100 mA 3A thermal protection Fuse...

  • Page 95: Part Lists

    3624 ProBrix Plus - Part Lists 89 of 96 10 Part Lists 10.1 Instrument Configurations Part N° Description Instrument, Substance measured: Carbon dioxide/Brix/Oxygen, Configuration: 3624/4631 Variable, Number of channels: 3, Thermal cut-off, Requires sampling system. 32109B.A ProBrix+ sampling system including 2 x 32505.01. 115VAC at 60 Hz 32109B.B ProBrix+ sampling system including 2 x 32505.01.
  • Page 96 90 of 96 Part Lists - 3624 ProBrix Plus 10.3 Spare Parts The Orbisphere Recharge Kit should contain sufficient material for several years of sensor servicing. However, it must be replenished in time. What follows are replacement items you may require in the future. Be sure to mention the model number and item description when ordering.
  • Page 97 3624 ProBrix Plus - Glossary 91 of 96 Appendix A: Glossary A.1 Common Units Table A-1: Common Units Unit Meaning percentage, by weight % vbar percentage per volume, barometric pressure referenced % vext percentage per volume, sample pressure compensated cc/kg cubic centimeters per kilogram g/kg grams per kilogram...
  • Page 98 92 of 96 Glossary - 3624 ProBrix Plus ORBISPHERE Operator Manual...
  • Page 99 3624 ProBrix Plus - Annex 93 of 96 Annex Tables and Illustrations Fig. 1-1 Sampling Module and Indicating Instrument Dimensions....9 Fig. 1-2 Weld-on Connectors in Beverage Sample Pipe ........10 Fig. 1-3 Connectors with Liquid Detector on Supply/Inlet Side.......10 Fig. 1-4 External Cabling ................11 Fig.
  • Page 100 94 of 96 Annex - 3624 ProBrix Plus Fig. 4-13 Statistics Screen ................53 Fig. 5-1 Instrument Calibration Menu Flow Diagram ........55 Fig. 5-2 Partial Pressure Calibration Diagram ..........56 Fig. 5-3 Manual Calibration Screen ..............60 Fig. 5-4 Water Calibration ................61 Fig. 5-5 Absolute Calibration................61 Fig.
  • Page 101 3624 ProBrix Plus - User Notes 95 of 96 User Notes ORBISPHERE Operator Manual...

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