Subscribe to Our Youtube Channel
Related Manuals for Thermo Scientific Orion 7070iX
Summary of Contents for Thermo Scientific Orion 7070iX
- Page 1 Thermo Scientific Orion 7070iX Total Residual Oxidant Analyzer Installation and Operation UM-272700-A01 • Revision A • April 2019...
- Page 2 IMPORTANT Read this instruction manual. Failure to follow the instructions in this manual can result in damage to the unit, injury to operating personnel and poor equipment performance. CAUTION All internal adjustments and maintenance must be performed by qualified service personnel. Material in this manual is for informational purposes only.
-
Page 3: Table Of Contents
Contents Preface ................ 1 Legal Information............1 Warranty Information ..........1 Warrant on Shipments / Returns / Adjustments..2 General Information............3 Safety Precautions ........... 3 Symbols used in the Manuals........3 Intended Use............4 Principles of Operations ........... 4 Sample Requirements .......... - Page 4 Calibration and Validation..........22 Calibration Standards..........22 Calibration Procedure for 2-point Calibration and 1-point Calibration............ 23 Measure a Grab Sample or Performing a Validation.. 26 Collecting a Grab Sample from the TRO Analyzer..27 Maintenance and Troubleshooting ....... 28 Extended Shutdown..........28 Complete Removal...........
-
Page 5: Preface
“Total Residual Oxidant Analyzer”. This is of particular importance, as we, the Thermo Scientific’s instruments are warranted as follows: manufacturer, do not assume any liability for damage due to All parts in contact with the sample for a period of ninety (90) incorrect operation or use of the system other than the days from the date of installation. -
Page 6: Warrant On Shipments / Returns / Adjustments
Warrant on Shipments / Returns / Adjustments A warranty claim must be made promptly and must be received during the applicable warranty period by Thermo Fisher Scientific or your authorized Thermo Fisher Scientific distributor. If it becomes necessary to return a product for repair and / or adjustment, prior authorization from Thermo Fisher Scientific or your Thermo Fisher Scientific- authorized distributor must be obtained. -
Page 7: General Information
The Thermo Scientific Orion 7070iX Total Residual Oxidant Hot: This symbol indicates that the marked area Analyzer has been designed with careful attention to safety. It... -
Page 8: Intended Use
7070iX Total Residual Oxidant Analyzer, sample temperature is measured continuously in the flow cell and the calculated The Orion 7070iX Total Residual Oxidant (TRO) Analyzer is an TRO is adjusted to reflect the response which would result at on-demand instrument that provides a TRO measurement. -
Page 9: Sample Requirements
Max particle size: Refer to Specifications for details. System Description The Orion 7070iX Total Residual Oxidant Analyzer can be used on either the discharge side or the generation side of a Water Treatment System for monitoring the TRO concentration in the sample stream. The location of the... -
Page 10: Block Diagram Electrical / Fluidics
Block Diagram Electrical / Fluidics ACPWR Figure 1. Block Diagram Electrical General Information 7070iX TRO Analyzer... - Page 11 Figure 2. Process Flow Diagram 7070iX TRO Analyzer General Information |...
-
Page 12: Analyzer Installation
If the analyzer is not used as recommended by the manufacturer this • The Orion 7070iX TRO Analyzer should be installed in a can lead to incorrect operation or injury. well ventilated location with ambient temperature CAUTION: The equipment exceeding 40 lbs. -
Page 13: Mounting And Plumbing Instructions
18.75" (476 mm) 26.85" (682 mm) Figure 4. Analyzer Mounting Figure 3. Unpacking the Instrument 1. Open the box. This box should contain the Orion 7070iX Total Residual Oxidant analyzer. 2. Remove top layer. 3. Remove the foam retainers by pulling out. - Page 14 Remove the Electronics Enclosure cover (Refer to Figure 8). Locate and remove the AC Power Safety cover to access the The Orion 7070iX Total Residual Oxidant Analyzer is designed AC Power Terminal block (refer to Figure 6). Do not disturb to be permanently wired to the AC Mains power.
- Page 15 Connecting Input and Output Wire color reference chart: signal wiring to the Orion Analyzer North American European Wire 7070iX TRO Analyzer Terminal Wire Color Color Line/AC HOT Black Brown • Faceplate – Refer to Figure 5. Neutral White Blue Green / Yellow Ground Green stripe...
- Page 16 AC L (hot) and AC Neutral wires. • The Orion 7070iX Total Residual Oxidant Analyzer ground connection can be made redundant through double grounding, either by doubling wires or using mounting hardware to electrically attach the instrument to grounded substrate.
- Page 17 Wiring Diagram CAUTION: Observe all health and safety procedures for handling chemicals. Wash any spillage with distilled water. EMPTY ALL Table 1. Wiring Details REAGENTS BEFORE SHUTTING UNIT DOWN. For more information refer section Label Label Name Function Maintenance and Troubleshooting. TRO Sense TRO Sense Clear Wire Note:...
-
Page 18: Analyzer Description
Analyzer Description Electronics Enclosure User Interface Module Sample Pump Reagent Pump Fluid Sensor Housing Fast Loop Drain Connection Pressure Regulator Reagent Holder Measurement Cell Reagent Connection Measured Sample Drain 3 Way Valve Fast Loop Drain Grommet Sample Inlet Connection Figure 8. Analyzer Description Sample Loop The upper portion of the enclosure contains the Display and Electronics necessary for operation. - Page 19 tubing attached. Before starting up the instrument, verify that the tubing lines are secured. TRO measurement sensing electrode The TRO measurement electrode is a combination style electrode consisting of a platinum sensing element and an iodide reference element. A differential potential is developed across these elements relative to the presence and concentration of iodine in the sample stream.
-
Page 20: Startup And Operation
Placing the TRO Analyzer Instrument Operation Modes into Service The setup menu allows the user to run the Orion 7070ix Total Residual Oxidant Analyzer in different modes. Your TRO Analyzer is now ready for routine operation. To place the analyzer into routine service, make sure the 3-way To set the operation mode: valve points to the left. -
Page 21: Menu Navigation
Menu Navigation Menus are accessed by pressing the MENU key. • Select the appropriate Up, Down, Left and Right Arrows to highlight desired function. • Press ENTER to select the highlighted selection and access the available menus and tasks. • Use the UP / DOWN arrow keys to scroll through the list of Menu options. -
Page 22: Measurement
Reagent Remaining Measurement This item shows the hours of reagent remaining. This time By selecting Measurement from the Main Menu the following changes, only when the reagent pump is running or is reset screen will appear. by the “Replace Reagent” selection. Diagnostics Select Diagnostics from the Main Menu. -
Page 23: Setup
Setup Table 3. Event list and the types. Event Type Select Setup from the Main Menu. The setup options are No sample flow shown in the Figure 15 below. Controller Fault Reagent Empty Reagent Low Yellow Select Calibration Log option on the Diagnostics screen. The Calibration Log includes historical parameter values (up to the past 12 changes) that were modified by the user for either a 1-point calibration or 2-point calibration. - Page 24 Analog Outputs Measurement Settings Select Analog Outputs from the Setup Channel 1 screen. Select the Measurement Settings option from the Setup Analog Output 1 is driven by the sensor and Analog Output 2 Channel 1 screen. This screen shows the options as shown in is driven by the temperature.
-
Page 25: Service
Relays System Reset There are three standard relays designated A, B, C. They are The factory defaults will restore the analyzer to its original located on the power supply block inside the analyzer, with its factory setup. terminal strip connections, with markings CO (for common or return connection) NO (for normally open) and NC ... -
Page 26: Calibration And Validation
Calibration and Validation Each Orion 7070iX Total Residual Oxidant Analyzer gets thoroughly wet-tested and calibrated at the factory, so the system is ready to begin analyzing sample streams. The results of this activity are recorded in a Quality Control Report shipped to you with the analyzer. -
Page 27: Calibration Procedure For 2-Point Calibration And 1-Point Calibration
3. Select calibrate and continue. Calibration Procedure for 2-point Calibration and 1-point Calibration A 1-point or 2-point calibration can be performed on the analyzer. Prior to performing a calibration prepare 1 or 2 calibration standards. If 2-point calibration, prepare two standards that are ten-fold concentration units apart, ideally bracketing expected sample concentration range. - Page 28 6. Choose from 1-point or 2-point calibration with arrow 10. After a steady reading is obtained, input the calibration key. value by selecting and pressing enter. Figure 27. Select 1-Point or 2-Point Calibration Figure 30. Input the Calibration Value 7. Press continue for the next step. 11.
- Page 29 13. If performing a 1-point calibration, jump to the calibration 17. Wait until screen prompts next step. summary screen. For 2-point calibration, we follow the screen for Standard solution 2 (higher concentration) by swapping the standard solution 2 flask in the place of the standard solution 1.
-
Page 30: Measure A Grab Sample Or Performing A Validation
Measure a Grab Sample or Performing a Validation You can check the analyzer’s calibration accuracy at any time using the validation function. Validation consists of running a measurement and reporting the result in concentration. This reported result can then be compared to the expected value, which is the known concentration of the validation solution, to determine the accuracy of system calibration. -
Page 31: Collecting A Grab Sample From The Tro Analyzer
Collecting a Grab Sample from the TRO Analyzer Use the sample water fast loop drain tube to manually collect a sample from analyzer for reference analysis. The sample source will also be measured by the analyzer immediately after the sample is collected. The value of the sample source should be recorded and used when comparing the analyzer’s measurement with a reference method. -
Page 32: Maintenance And Troubleshooting
Maintenance and Troubleshooting Changing Reagents WARNING: To reduce the risk of shock hazard, AC Mains power must be turned off or disconnected prior to opening any electronics CAUTION: Wear gloves or protective enclosures within the Analyzer. equipment your site may require when changing reagents. -
Page 33: Troubleshooting
Troubleshooting The following procedures instruct how to locate, evaluate and fix a problem when TRO analyzer issues an alarm. Table 4. Alarm Guide Additional Problem Root Cause Solution Observations No Sample Flow Display value - - - No Sample in Flow Sensor Investigate sample input (red banner) Replace the reagent. -
Page 34: Maintenance Schedule
Table 5. Troubleshooting Guide Additional Problem Root Cause Solution Observation Flow valve shut off to Resume flow by providing analyzer; or pump that No flow to analyzer; the need water pressure supplied flow stopped; no drain in waste line while with pump on or turning on Pressure was too low to only drain from fast loop... - Page 35 Parts and Accessories Cat. No. Description Reagents and Standards 7070IX TRO Process analyzer 7070CK Calibration kit, TRO standard 1000 ppm 7070RE TRO reagent, 2 x 5 liters Maintenance Items 7070EK Electrode kit for 7070iX (100020S) Tubing kit for 7070iX, for tube and 7070TK cell cleaning 7070FLT...
- Page 36 Certificates Product is evaluated to current 61010-1 safety standards. The Orion 7070iX Total Residual Oxidant Analyzer is designed to meet the following standards as shown in table. Certifications: Ingress Protection IP54 Product Safety cTUVus, CE CE: EN61326-1, FCC: Class A, ISED: CAN ICES-1/NMB-1, KC, RCM.
-
Page 37: Specifications
Specifications Table 6. Product Specifications Measuring Range 0.001-15 ppm Measurement Performance Accuracy Less than 5% of reading or 10 ppb, which ever is greater from 0.001-15 ppm Resolution 0.001 ppm in all ranges Response Time 95% within three minutes ±2% of reading or ±10 ppb, whichever is greater from Precision 0.001-15 ppm Limit of Detection... - Page 38 Table 6. Product Specifications Current Loops Two 0/4-20 mA (isolated). Data and Control Maximum 900 ohm load. Remote Start 2 Wire Electrically Isolated Input Isolation: 500 VDC Input Signal Range: +3 VDC to +5.5 VDC (referenced to -side signal) Safety CE: EN/IEC61010-1, cTUVus Regulatory CE: EN61326-1, FCC: Class A, ISED: CAN ICES-1/NMB-1, ...
-
Page 39: Customer Service
This Class A digital apparatus complies with Canadian ICES-003. The Thermo Scientific Orion 7070iX Total Residual Oxidant Analyzer is CE and cTUVus certified, which includes testing to EMC and US and Canadian standards. Consumables Consumables can be ordered from Thermo Fisher Scientific or your Thermo Fisher Scientific-authorized distributor. - Page 40 Orion 7070iX TRO Analyzer - Global support - with experience that comes from supporting our customers for over 50 years throughout the world, our water quality specialists and customer support teams offer a quick, thorough and professional response to any problem encountered.
Need help?
Do you have a question about the Orion 7070iX and is the answer not in the manual?
Questions and answers