LAR Process Analysers QuickTOC ultra Instruction Manual
  1. Manuals
  2. Brands
  3. LAR Process Analysers Manuals
  4. Measuring Instruments
  5. QuickTOC ultra
  6. Instruction manual

LAR Process Analysers QuickTOC ultra Instruction Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Instruction Manual
Document QuickTOC
IECEx - 12E5119
®
ultra
12/2019
Software Version: 5.3

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the QuickTOC ultra and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for LAR Process Analysers QuickTOC ultra

Summary of Contents for LAR Process Analysers QuickTOC ultra

  • Page 1 Instruction Manual Document QuickTOC IECEx - 12E5119 ® ultra 12/2019 Software Version: 5.3...
  • Page 2 No part of this manual may be reproduced, stored in any retrieval system, transmitted, or used in any form or by any means, whether graphic, electronic, mechanical, photocopy, or otherwise by technology known or unknown, without the prior written permission of LAR Process Analysers AG. Rights remain reserved to matters changes for technical ®...

  • Page 3: Table Of Contents

    LAR | PROCESS ANALYSERS AG CONTENTS Certificates 1 1 General Information.......................... 5 1.1 Safety Notes ......................... 5 1.2 Safety Symbols ........................6 1.3 Warning Sign on Casings with Explosion Protection: ............7 2 Operating Principle of the Analyser....................9 2.1 The Sum Parameter TOC ..................... 9 2.2 High Temperature Method at 1,200°C ................
  • Page 4 LAR | PROCESS ANALYSERS AG 4.2 Site Selection - Ambient Conditions ..................50 4.3 Mounting and Installation of the Analyser On-site ............... 51 4.3.1 Maximum Swing Open of the Housing..............52 4.3.2 Wall Mounting ......................53 4.4 Carrier Gas .......................... 54 4.5 Sample Inlet and Drain ......................
  • Page 5 LAR | PROCESS ANALYSERS AG 7.1.1 User level........................ 87 7.1.2 User interface ......................88 7.1.2.1 Status bar ....................... 88 7.1.2.2 User Level Navigation bar ................89 7.1.2.3 Control Bar ..................... 89 7.1.2.4 Main view ....................... 90 7.1.2.5 Keyboard ......................90 7.1.3 Registration ......................
  • Page 6 LAR | PROCESS ANALYSERS AG 7.11 Database ......................... 147 7.11.1 Table of Measured Values .................. 148 7.11.1.1 Single view of the measured value (Info) ............ 149 7.11.2 Single view of the channel .................. 150 7.12 Logbook .......................... 151 7.12.1 Fault Message View.................... 152 7.12.2 Activity Overview....................
  • Page 7 LAR | PROCESS ANALYSERS AG 8.5.21 Clean Needle Guide (Injection Port)..............179 8.5.22 Furnace System Check ..................180 8.5.23 Check the Gas Cooling Pipes................181 8.5.24 Clean and Oil Injection Port................182 8.5.25 Move Pump Tubes (Tube Cassette Pump) ............183 8.5.26 Check the mechanical backlash of the XY-System ..........
  • Page 8 LAR | PROCESS ANALYSERS AG 9.2.6.1 Once all test criteria are met, proceed with the next stepSoda Lime .... 212 9.2.6.2 Tube Connections ..................212 9.2.6.3 Pre Pressure of the Carrier Gas ..............212 9.2.7 Perform Care and Maintenance Actions (Ambient Air Preparation Unit) ....213 9.2.7.1 Replace Soda Lime ..................
  • Page 9 LAR | PROCESS ANALYSERS AG 9.12.1 Software Settings for the Internal Sample Dilution ..........247 9.12.2 Flow Diagram with Internal Sample Dilution............248 10 Minor disruptions - quickly solved.................... 249 10.1 Preconditions for Fault-Free Measurement Mode ............249 10.2 Breakdowns ........................250 10.3 Check the Fuses - Automatic Circuit Breaker ..............
  • Page 10 LAR | PROCESS ANALYSERS AG ® viii Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 11: Certificates

    LAR | PROCESS ANALYSERS AG Certificates ® 12E5119 Instruction Manual QuickTOC IECEx ultra...
  • Page 12 LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...
  • Page 13 LAR | PROCESS ANALYSERS AG ® 12E5119 Instruction Manual QuickTOC IECEx ultra...
  • Page 14 LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 15: General Information

    LAR | PROCESS ANALYSERS AG 1 General Information General Information Read the manual at hand carefully prior to using the analyser. Keep the manual in a place near the analyser for further reference. The improper usage of the analyser may void the warranty. The following symbols are used in this operating manual to highlight instructions: Notice Warning...

  • Page 16: Safety Symbols

    1 General Information 1.2 Safety Symbols LAR | PROCESS ANALYSERS AG Safety Symbols For your safety, the following symbols are attached to the analyser. Observe the symbols when working on the analyser. Mandatory: Refer to manual Use goggles Use gloves Warning: Hot surfaces Corrosive agents...

  • Page 17: Warning Sign On Casings With Explosion Protection

    1 General Information LAR | PROCESS ANALYSERS AG 1.3 Warning Sign on Casings with Explosion Protection: Warning Sign on Casings with Explosion Protection: Any modification of the casing or the eletric wiring lead to loss of the Certificate for Explosion Protection. Contact our Technical Services prior to carrying out modifications on the casing or its wiring.
  • Page 18 1 General Information 1.3 Warning Sign on Casings with Explosion Protection: LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 19: Operating Principle Of The Analyser

    LAR | PROCESS ANALYSERS AG 2 Operating Principle of the Analyser Operating Principle of the Analyser The online measurement system determines the corresponding parameters using the high temperature method at 1,200°C according to the following measurement methods: • TOC-Difference Method: TC, TIC, TOC (in accordance with DIN EN 1484:1997 and US-EPA 415.2) •...

  • Page 20: High Temperature Method At 1,200°C

    2 Operating Principle of the Analyser 2.2 High Temperature Method at 1,200°C LAR | PROCESS ANALYSERS AG High Temperature Method at 1,200°C In the ceramic furnace without catalyst the carbon compounds are reliably oxydized at a combustion temperature of 1,200°C. This high temperature method does not require a filtration. The NDIR detector (Non-Dispersive Infrared) detects the CO contents of the sample.

  • Page 21: Proceeding

    2 Operating Principle of the Analyser LAR | PROCESS ANALYSERS AG 2.5 The Measurement Principle of the TOC-Direct Method (NPOC-Me- 2.4.1 Proceeding First, the sample is transferred into the sample vessel via the inlet. From here, the sample is injected by the injection system into the ceramic furnace.

  • Page 22: Proceeding

    2 Operating Principle of the Analyser 2.6 The Measurement Principle of the TConly Method LAR | PROCESS ANALYSERS AG bustion gasses are then cleaned by the filters. Then the CO concentration is determined in a NDIR de- tector and output as the TOC. 2.5.2 Advantages The direct method is recommended for determining the TOC when the concentration of the anorganic...
  • Page 23 2 Operating Principle of the Analyser LAR | PROCESS ANALYSERS AG 2.6 The Measurement Principle of the TConly Method neglected as a result (TIC < 5% of the TC): TOC = TC - TIC (TIC <<< TOC) TOC = TC - (~0) TOC = TC [mg/l C] Summing up the advantages of the TConly Method: •...

  • Page 24: 2.7 Measurement And Working Ranges Of The Quicktoc®Ultra

    2 Operating Principle of the Analyser 2.7 Measurement and Working Ranges of the QuickTOC®ultra LAR | PROCESS ANALYSERS AG ® Measurement and Working Ranges of the QuickTOC ultra The analyser can be deployed in several measurement ranges (application-specific). Each measure- ment range is assigned a recommended working range.

  • Page 25: Explosion Protection

    2 Operating Principle of the Analyser LAR | PROCESS ANALYSERS AG 2.8 Explosion Protection Explosion Protection The Instruction Manual at hand describes the use of the analyser in areas with high risks of explosions. The pressurization according toIECEx prevents potentially explosive atmospheres from entering the analyser.
  • Page 26 2 Operating Principle of the Analyser 2.8 Explosion Protection LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 27: Product

    LAR | PROCESS ANALYSERS AG 3 Product Product This chapter gives an overview of the analyser and its components. Scope of delivery The analyser, associated individual parts and any required operating material are delivered in a sturdy wooden crate. The packaging includes: ®...

  • Page 28: Identification Plate

    3 Product 3.2 Identification plate LAR | PROCESS ANALYSERS AG Identification plate On the side of the housing is a identification plate with name of the analyser, serial number, year built, mains voltage, power consumption, further technical data and the contact address of LAR Fig.

  • Page 29: Construction Of The Analyser

    3 Product LAR | PROCESS ANALYSERS AG 3.3 Construction of the Analyser Construction of the Analyser 3.3.1 Front view of the analyser 1 Touchscreen 10 TIC Reactor 2 Temperature Regulator (Actual / Target) 11 Calibration Vessel 3 USB 2.0 Port 12 Rinse Vessel 4 Pressure Display of Carrier Gas Prepressure 13 Sample Vessels...
  • Page 30 3 Product 3.3 Construction of the Analyser LAR | PROCESS ANALYSERS AG Risk of injury due to moving parts! During operation the XY-system is moving. Keep your hands and loose parts out of the area of the XY-system and the in- Danger jection needle.

  • Page 31: Right-Hand Side View Of The Analyser

    3 Product LAR | PROCESS ANALYSERS AG 3.4 Components of the Analyser 3.3.2 Right-hand Side View of the Analyser 1 Carrier gas outlet 2 Carrier gas outlet Fig. 7: Right-hand side of the analyser Components of the Analyser To provide you with an overview of the components fitted, this section explains the most important com- ponents, and their positions and functions in the analyser.
  • Page 32 3 Product 3.4 Components of the Analyser LAR | PROCESS ANALYSERS AG CODo, TOC-Difference & TOC-Direct Amount of Pump type & TConly Method Method Sample transported medium Streams Inside Outside Outside Sample & Tube Cassette Pump Acid Sample Pump Sample Sample &...

  • Page 33: Tube Cassette Pump

    3 Product LAR | PROCESS ANALYSERS AG 3.4 Components of the Analyser 3.4.1.1 Tube Cassette Pump The tube cassette pump is used for different applications within the analyser and depends on the select- ed measurement method. Fig. 8: Tube cassette pump with five tube cassettes Danger of crushing During operation, the rollers of the tube cassette pump are in motion.

  • Page 34: Sample Pump

    3 Product 3.4 Components of the Analyser LAR | PROCESS ANALYSERS AG 3.4.1.3 Sample Pump The sample pump (Fig. 10) is used to transport the sample(s) for the TOC-difference and TConly meth- ods. The number of sample pumps depends on the number of sample streams. Fig.

  • Page 35: Glass Components

    3 Product LAR | PROCESS ANALYSERS AG 3.4 Components of the Analyser 3.4.2 Glass Components The following glass components are installed in the analyser. The number of glass components can vary depending on the number of sample streams and the measurement method •...
  • Page 36 3 Product 3.4 Components of the Analyser LAR | PROCESS ANALYSERS AG For an analyser with five sample streams, there is only one position left for ca- libration vessel or rinsing vessel. This position may have to be swapped with the calibration or rinse vessel depending on requirement.

  • Page 37: Ceramic Furnace

    3 Product LAR | PROCESS ANALYSERS AG 3.4 Components of the Analyser 3.4.3 Ceramic Furnace The catalyst-free ceramic furnace is the heart of the analyser. In it, all carbon compounds are reliably oxidised at 1,200°C, enabling a complete analysis of the sample. Absolute safety is guaranteed in every environment despite the high temperatures.

  • Page 38: Explosion Protection Components

    3 Product 3.5 Explosion Protection Components LAR | PROCESS ANALYSERS AG Explosion Protection Components 3.5.1 Overpressure system The overpressure is established by the control unit F870S (1). The control unit ensures that the analyser is constantly flushed by an inert gas. Through a proportional valve (2) the casing is constantly filled with the inert gas to an overpressure rate in order to override all leaks.

  • Page 39: Cooling And Emergency Cooling

    3 Product LAR | PROCESS ANALYSERS AG 3.5 Explosion Protection Components 3.5.2 Cooling and Emergency Cooling The analyser is equipped with a a heatpipe (3) in order to keep the inner temperature of the casing within acceptable limits for the control logic - despite the high temperature of the furnace. Deflectors (4) within the heatpipe transport the hot air out of the casing.

  • Page 40: Components Of The Ex-Protection

    3 Product 3.6 Components of the Ex-Protection LAR | PROCESS ANALYSERS AG Fig. 16: Heatpipe, view from inside The ventilator (7) conforms with temperature class T4. Fig. 17: Components of the Ex-Protection 3.6.1 Overpressure system The overpressure is established by the control unit F870S (1). The control unit ensures that the analyser is constantly flushed by an inert gas.

  • Page 41: Cooling And Emergency Cooling

    3 Product LAR | PROCESS ANALYSERS AG 3.7 Cooling and Emergency Cooling Fig. 18: Components of the overpressure system Cooling and Emergency Cooling The analyser is equipped with a a heatpipe (3) in order to keep the inner temperature of the casing within acceptable limits for the control logic - despite the high temperature of the furnace.
  • Page 42 3 Product 3.7 Cooling and Emergency Cooling LAR | PROCESS ANALYSERS AG Fig. 20: Cooling principle Fig. 21: Heatpipe, view from outside with ventilator ® Instruction Manual QuickTOC IECEx 12E5119 ultra...
  • Page 43 3 Product LAR | PROCESS ANALYSERS AG 3.7 Cooling and Emergency Cooling Fig. 22: Heatpipe, view from inside The ventilator (7) complies with temperature class T4. Fig. 23: Tubing for carrier gas, overpressure and emergency cooling ® 12E5119 Instruction Manual QuickTOC IECEx ultra...
  • Page 44 3 Product 3.7 Cooling and Emergency Cooling LAR | PROCESS ANALYSERS AG Fig. 24: Ceramic furnace with tubing for cooling and emergency cooling ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 45: Connections

    3 Product LAR | PROCESS ANALYSERS AG 3.7 Cooling and Emergency Cooling 3.7.1 Connections Danger of burns The ceramic furnace is extremely hot during operation. Always wear heat-resistant gloves during works in the area of the ceramic fur- Danger nace. A mains cable is not included in the delivery.
  • Page 46 3 Product 3.7 Cooling and Emergency Cooling LAR | PROCESS ANALYSERS AG 1 TRC-Board (RS232 Serial Interface, Relays, 10 Connection Terminal for Ambient Air Digital Inputs) Preparation Unit (24 V/DC) 2 Switching power supply(24 V / 13 A) 11 Connection Terminals for Analog Outputs 3 Relaiys for sample pump (X101) 4 Switching power supply 12 V...

  • Page 47: Mains Connection

    3 Product LAR | PROCESS ANALYSERS AG 3.7 Cooling and Emergency Cooling 3.7.1.1 Mains connection PE (green): Protective erath N (blue): Neutral L (gray): Conductor Fig. 26: Mains connection Warning of incorrect electric connections The analyser may be damaged if it is not connected to the mains matching the data stated on the nameplate.

  • Page 48: Electronic Connections (Digital And Analog Connections)

    3 Product 3.7 Cooling and Emergency Cooling LAR | PROCESS ANALYSERS AG 3.7.2 Electronic Connections (Digital and Analog Connections) Switch off the power supply prior to cabling. Notice 3.7.2.1 Connections on the TRC-Board The analyser is fitted with a TRC board which is used to connect to external devices and/or process con- trol systems.
  • Page 49 3 Product LAR | PROCESS ANALYSERS AG 3.7 Cooling and Emergency Cooling Fig. 28: TRC-Board (RS 232 serial interface, digital inputs and relays) ® 12E5119 Instruction Manual QuickTOC IECEx ultra...

  • Page 50: Rs232 Serial Interface

    3 Product 3.7 Cooling and Emergency Cooling LAR | PROCESS ANALYSERS AG 3.7.2.2 RS232 Serial Interface The analyser is fitted with a TRC board which is used to connect to external devices and/or process con- trol systems. It is in the top left-hand side of the installation plate in the rear part of the housing (Fig. 25, page 36).

  • Page 51: Relays

    3 Product LAR | PROCESS ANALYSERS AG 3.7 Cooling and Emergency Cooling The digital inputs are assigned to the corresponding sample streams. For an overview, see Fig. 28, page 39. Notice 3.7.2.4 Relays The analyser has eight isolated relays (switch contacts). They are capable of activating external circuits up to 24V AC/DC with 1A, and can be assigned in the system software by the user.
  • Page 52 3 Product 3.7 Cooling and Emergency Cooling LAR | PROCESS ANALYSERS AG Established Analog Outputs Optional Sample Stream Fig. 30: Terminal Diagram (Part I) - Power Supply, established Analog Outputs, programmable Ana- log Outputs ® Instruction Manual QuickTOC IECEx 12E5119 ultra...
  • Page 53 3 Product LAR | PROCESS ANALYSERS AG 3.7 Cooling and Emergency Cooling Sample Stream Measurement Only for option „Automatic Ranging“ Sample Stream Sample Stream Fig. 31: Terminal Diagram (Part II) - programmable Analog Outputs Please note that the terminal diagram (Fig. 30 - Fig. 32) is shown as an ex- ample of the maximum configuration (six sample streams), and the analyser ordered corresponds to your configuration.
  • Page 54 3 Product 3.7 Cooling and Emergency Cooling LAR | PROCESS ANALYSERS AG Sample Stream Sample Stream Sample Stream Fig. 32: Terminal Diagram (Part III) - programmable Analog Outputs More detailed information on the “Automatic Ranging” option is available in Chapter 9.9 on page 239. Notice ®...

  • Page 55: Carrier Gas

    3 Product LAR | PROCESS ANALYSERS AG 3.7 Cooling and Emergency Cooling 3.7.3 Carrier Gas The carrier gas which is supplied to the measuring system has to be free of CO because it transports the CO , which arises through the oxidation of the sample, to the detector. A pre pressure of 2 - 3 bar must be applied for the carrier gas.
  • Page 56 3 Product 3.7 Cooling and Emergency Cooling LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 57: Installation

    LAR | PROCESS ANALYSERS AG 4 Installation Installation This section gives you the instructions for installing the analyser. The following installation process serves as an overview, and should be carried out and logged properly by you. Explosion Protection During installation, observe the local safety guidelines and the VDE 57 165 guideline.

  • Page 58: Installation Of Optional Accessories

    4 Installation 4.1 Installation process LAR | PROCESS ANALYSERS AG 4.1.2 Installation of Optional Accessories • Installation of the Reagent Cabinet (Chapter 9.2.2 from page 207) ® • Installation of the FlowSampler (Chapter 9.3.4 from page 221) Careful documentation is a precondition for any guarantee and warranty claims.
  • Page 59 4 Installation LAR | PROCESS ANALYSERS AG 4.1 Installation process Table 5: Installation log of the analyser Task Criteria Comment • Dry and frost-proof • Temperature: 5°C - 35°C Ensure Environment • Rel. humidity: < 80%  Conditions • No direct exposure to sunlight •...

  • Page 60: Site Selection - Ambient Conditions

    4 Installation 4.2 Site Selection - Ambient Conditions LAR | PROCESS ANALYSERS AG Site Selection - Ambient Conditions The following ambient conditions apply for choosing the analyser location: • Dry and frost-proof • Allowed temperature ranget 5°C - 35°C • Max. relative humidity 80% •...

  • Page 61: Mounting And Installation Of The Analyser On-Site

    4 Installation LAR | PROCESS ANALYSERS AG 4.3 Mounting and Installation of the Analyser On-site Mounting and Installation of the Analyser On-site The analyser is normally fixed to a wall (Chapter 4.3.2 from page 53) or onto the LAR mounting rack (Chapter 9.6 from page 235).

  • Page 62: Maximum Swing Open Of The Housing

    4 Installation 4.3 Mounting and Installation of the Analyser On-site LAR | PROCESS ANALYSERS AG 4.3.1 Maximum Swing Open of the Housing The mounting of the analyser and options has to be done by the user prior to the start- up of the analyser.

  • Page 63: Wall Mounting

    4 Installation LAR | PROCESS ANALYSERS AG 4.3 Mounting and Installation of the Analyser On-site 4.3.2 Wall Mounting Observe the following mounting dimensions: At least 1.430 x 1.760 x 1.210 mm (W x H x D) Fig. 35: Wall mounting Improper Mounting! The distance to side and opposing walls must be kept so that the analyser can be opened.

  • Page 64: Carrier Gas

    4 Installation 4.4 Carrier Gas LAR | PROCESS ANALYSERS AG Carrier Gas For the operation of the analyser, a carrier gas is required with the following specifications. For more information see Chapter 3.7.3 on page 45. Ensure that he carrier gas is: •...

  • Page 65: Rinsing Water

    4 Installation LAR | PROCESS ANALYSERS AG 4.8 Rinsing Water Warning of incorrect electric connections The analyser may be damaged if it is not connected to the mains matching the data stated on the nameplate. Warning Before the analyser is switched on, a check must be run on whether the local voltage supply matches that on the nameplate.

  • Page 66: Provide Calibration Standards

    4 Installation 4.10 Provide Calibration Standards LAR | PROCESS ANALYSERS AG 4.10 Provide Calibration Standards A calibration standard must be provided by the operator to calibrate the analyser. See Chapter 6.2 from page 82. Warning of improper storage The calibration standard must be stored in a cool place (such as a refigerator). For the start-up, please use a calibration standard not older than five days.

  • Page 67: Start-Up

    LAR | PROCESS ANALYSERS AG 5 Start-up Start-up This section provides all information about the start-up of the analyser. The following start-up procedure serves as an overview. The start-up must be carried out properly and documented by Technical Support of LAR or by another person authorised by LAR, . Warning of improper start-up Do not switch on the analyser before start-up without having completed the installation (described in the previous chapter) and without the presence of a technician authori-...
  • Page 68 5 Start-up 5.1 Procedure LAR | PROCESS ANALYSERS AG Table 7: Start-up protocol for the analyser Task Criteria Comment  Checking the Pre-Fuses • Pre-Fuse is installed correctly  Checking the Installation • Components are fixed Plate  • Furnace Transport Screw is Remove Transportation removed Locks...

  • Page 69: Checking The Pre-Fusing

    5 Start-up LAR | PROCESS ANALYSERS AG 5.2 Checking the Pre-Fusing Careful documentation is a precondition for any guarantee and warranty claims. If you have any question, please contact your local partner or the Technical Sup- Notice Chapter 15 on page 283 port of LAR ( Table 8: Start-up protocol for options Task...

  • Page 70: Furnace Transport Screw

    5 Start-up 5.4 Remove Transportation Locks LAR | PROCESS ANALYSERS AG 5.4.1 Furnace Transport Screw Transport locks can also be affixed to accessories and options. Information to remove transportation locks of accessories and options can be found in Chapter 9 from page 205. Notice For transportation, the furnace is secured with a bolt and a spacer sleeve, which must be removed for operation.

  • Page 71: Transport Lock Of The Xy-System

    5 Start-up LAR | PROCESS ANALYSERS AG 5.4 Remove Transportation Locks 5.4.2 Transport lock of the XY-System The XY system is secured with a cable tie for transportation, which must be removed for operation of the analyser. Proceed as follows: Remove the cable tie (1) of the XY-System with side-cutting pliers.

  • Page 72: Voltage Alignment

    5 Start-up 5.5 Voltage Alignment LAR | PROCESS ANALYSERS AG Voltage Alignment Check the power supply. Compare the mains voltage with that specified on the nameplate of the analyser (Fig. 3, page 18). Fuses Switch-On In order to switch the analyser on, the lock on the automatic circuit breaker must be removed and the fuses must be switched on.

  • Page 73: Reactor Pipe Filling And Installation

    5 Start-up LAR | PROCESS ANALYSERS AG 5.7 Reactor Pipe Filling and Installation Reactor Pipe Filling and Installation Warning of damage to the analyser The analyser may suffer irreparable damage if operated with an unfilled reac- tor pipe or without a reactor pipe. Warning Fill the reactor pipe and install the reactor pipe in the furnace before operating the analyser.
  • Page 74 5 Start-up 5.7 Reactor Pipe Filling and Installation LAR | PROCESS ANALYSERS AG Proceed as follows: Push the needle (7) with the needle gallows (6) fully to the top to avoid the needle (7) touching the sample vessel (8). Push the needle (7) on the needle gallows (6) fully to the right. Fig.

  • Page 75: Completion Of The Furnace

    5 Start-up LAR | PROCESS ANALYSERS AG 5.8 Completion of the Furnace Completion of the Furnace Fig. 41: Completion of the furnace ® 12E5119 Instruction Manual QuickTOC IECEx ultra...
  • Page 76 5 Start-up 5.8 Completion of the Furnace LAR | PROCESS ANALYSERS AG Proceed as follows: Place the furnace head (1) on the furnace (2) and on the furnace pipe (1, Fig. 39, page 63). Connect the black tube (3) to the tube connector (4). Tighten crosswise the attachment bolts (5) of the furnace head (1) with the furnace head panel (6).

  • Page 77: Installation Of Glass Components

    5 Start-up LAR | PROCESS ANALYSERS AG 5.9 Installation of Glass Components Installation of Glass Components Check the vessels for integrity. Check that the vessels are in the right order (1, 2, 3). Check that all tube connections are correctly installed. V3 - V6 1 Calibration vessel V1 4 Magnetic stir...

  • Page 78: Installation Of The Pump Tubes

    5 Start-up 5.10 Installation of the Pump Tubes LAR | PROCESS ANALYSERS AG 5.10 Installation of the Pump Tubes 5.10.1 Installation of the Tubes into the Tube Cassette Pump In order to pump the solutions, the tubes must be placed into the tube cassette pump correctly. Proceed as follows: Use the overview to localise all tube cassette pumps (Tab.
  • Page 79 5 Start-up LAR | PROCESS ANALYSERS AG 5.10 Installation of the Pump Tubes Proceed as follows: Locate all sample pumps by using Tab. 2, page 21. Open the upper lid (1) of the sample pump. Place the tube (2) close to the roller (3). Pay attention not to twist the tube (2).

  • Page 80: Analyser Tubing

    5 Start-up 5.11 Analyser Tubing LAR | PROCESS ANALYSERS AG 5.11 Analyser Tubing Inside the analyser, samples, reagents and the carrier gas are transported from one component to the next. Different tubes are used for this, which must be connected properly to the components. For tubing of your analyser, follow the flow diagram for your configuration (Chapter 12 from page 255 Notice...

  • Page 81: Emergency Shutdown

    5 Start-up LAR | PROCESS ANALYSERS AG 5.12 Electrical Connection of the Control Unit and the Relays Fig. 49: Connection plan for control unit and relays 5.12.1 Emergency Shutdown When operating the analyser for ATEX Zone 1, the analyser will shut off if the internal pressure is too low or too high (0.8 - 15 mbar).

  • Page 82: Restart After Emergency Shutodown

    5 Start-up 5.13 Connection of the Emergency Cooling for the Furnace LAR | PROCESS ANALYSERS AG unit. Furthermore, the input signals must be disconnected when the analyser is turned off. The SR852 units separate the input signals so that external signals can not cause explosions in hazardous areas. All units are delivered in ex-tested enclosures.

  • Page 83: Switch On The Analyser

    5 Start-up LAR | PROCESS ANALYSERS AG 5.14 Switch On the Analyser Fig. 51: Emergeny cooling connection (Example) 5.14 Switch On the Analyser The analyser is switched on for the first time by Technical Support of LAR or by a person authorised by LAR.

  • Page 84: Setting The Bypass Of The Control Unit

    5 Start-up 5.15 Setting the Bypass of the Control Unit LAR | PROCESS ANALYSERS AG The control unit produces an overpressure of 7 to 10 mbar in the analyser for 10 to 15 minutes to check the tightness of the pressurized enclosure. After successful verification of the tightness, the overpressure in the analyser is reduced to 2 to 3 mbar.
  • Page 85 5 Start-up LAR | PROCESS ANALYSERS AG 5.15 Setting the Bypass of the Control Unit Fig. 52: Control unit F 870 S, with removed cover Disable bypass: Loosen the four screws of the control unit cover and remove the cover. Press the joystick.

  • Page 86: Perform A Test-Run

    5 Start-up 5.16 Perform a Test-Run LAR | PROCESS ANALYSERS AG 5.16 Perform a Test-Run If the injection needle does not pierce the vessels correctly, the X position must be corrected manually from the “Test run” display (Chapter 7.8.3 from page 120).

  • Page 87: Perform A Calibration

    5 Start-up LAR | PROCESS ANALYSERS AG 5.20 Perform a Calibration If a status parameter differs from the status, contact the LAR Technical Sup- port (Chapter 15.1 on page 283). Notice 5.20 Perform a Calibration Before the measurements can be started, the analyser must undergo application-specific calibration. A 2-point or multi-point calibration can be used here (Chapter 7.10.1 from page 135).
  • Page 88 5 Start-up 5.20 Perform a Calibration LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 89: Reagents And Calibration Standards

    LAR | PROCESS ANALYSERS AG 6 Reagents and Calibration Standards Reagents and Calibration Standards Deionised water, rinsing water, calibration standards (and possibly acid solutions) are required for the analyser measurement mode. This section shows how you can prepare the calibration standards and solutions yourself.

  • Page 90: Phosphoric Acid (H3Po4) For Toc-Difference Method

    6 Reagents and Calibration Standards 6.1 Reagents LAR | PROCESS ANALYSERS AG 6.1.3 Phosphoric Acid (H ) for TOC-Difference Method 1% phosphoric acid (H ) is used for the outgassing or elimination of inorganic carbon compounds (TIC), such as carbonate. The low pH value converts the ligated CO (e.g.

  • Page 91: Cleaning Solution For Glass Components

    6 Reagents and Calibration Standards LAR | PROCESS ANALYSERS AG 6.1 Reagents 6.1.5 Cleaning Solution for Glass Components Conventional cleaning agents can be used to clean sample and calibration vessels. Very thorough cleaning with a bottle brush is required for analysers working in low TOC working ranges (< 100 mg/l C). We recommend the following cleaning method for high levels of contamination which cannot be removed using a bottle brush.

  • Page 92: Calibration Standards

    6 Reagents and Calibration Standards 6.2 Calibration Standards LAR | PROCESS ANALYSERS AG Calibration Standards The concentration of the standard is dependent on the chosen working range . It should be at least 50% and at most 100% of the working range end value. The standard is prepared in accordance with DIN EN 1484:1997.

  • Page 93: Stock Solution - Toc-Difference Method

    6 Reagents and Calibration Standards LAR | PROCESS ANALYSERS AG 6.2 Calibration Standards 6.2.1.1 Stock Solution - TOC-Difference Method This section shows how to prepare a stock solution for TOC-Difference Method analogous to DIN EN 1484:1987. Chemicals required • 6.382 g Potassium hydrogen phthalate (C ) p.a.

  • Page 94: Dilution Of The Stock Solution - Toc-Difference Method

    6 Reagents and Calibration Standards 6.2 Calibration Standards LAR | PROCESS ANALYSERS AG 6.2.1.2 Dilution of the Stock Solution - TOC-Difference Method Because the analysers work in different working ranges, the following three stock solution dilutions are listed. These dilutions enable calibration standards to be made which have a lower concentration than listed in the table below.

  • Page 95: Calibration Standards - Toc-Direct Method / Tconly Method

    6 Reagents and Calibration Standards LAR | PROCESS ANALYSERS AG 6.2 Calibration Standards 6.2.2 Calibration Standards - TOC-Direct Method / TConly Method This section explains how you can prepare the calibration standards for the TOC-Direct Method and TConly Method yourself. First, a stock solution needs to be prepared which can then be diluted to arrive at the calibration standard concentration required.

  • Page 96: Dilution Of The Stock Solution - Toc-Direct Method / Tconly Method

    6 Reagents and Calibration Standards 6.2 Calibration Standards LAR | PROCESS ANALYSERS AG 6.2.2.2 Dilution of the Stock Solution - TOC-Direct Method / TConly Method Because the analysers work in different working ranges, the following four stock solution dilutions are listed.

  • Page 97: How To Work With The Analyser

    LAR | PROCESS ANALYSERS AG 7 How to Work with the Analyser How to Work with the Analyser The following section gives an overview about the analyser‘s software and how to use it. General ® QuickTOC is equipped with a touchscreen. You can either use a stylus or your fingers to operate ultra the software Damage to the touchscreen...

  • Page 98: User Interface

    7 How to Work with the Analyser 7.1 General LAR | PROCESS ANALYSERS AG 7.1.2 User interface The user interface consists of the status bar (1), the navigation bar (2), the control bar (3) and the main display (4). Fig. 53: User interface (example) 7.1.2.1 Status bar The status bar displays the operating status, user level, time and date.

  • Page 99: User Level Navigation Bar

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.1 General 7.1.2.2 User Level Navigation bar The navigation bar indicates at which menu level you are currently (right) and in which menu level you can return (arrow on the left side). Back to previous menu Actual menu Fig.

  • Page 100: Main View

    7 How to Work with the Analyser 7.1 General LAR | PROCESS ANALYSERS AG 7.1.2.4 Main view The main view is for viewing and setting the analyser Fig. 57: Main view (Example) 7.1.2.5 Keyboard For inputs in the main display, the following keyboard appears as soon as you click on the field to be edited.

  • Page 101: Registration

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.1 General 7.1.3 Registration The registration button (Fig. 56, page 89) will take you to the registration window. Here you can switch between user level 1 and user level 2. The level classification serves to recognize the access authoriza- tion of the user.

  • Page 102: Home Screen

    7 How to Work with the Analyser 7.2 Home Screen LAR | PROCESS ANALYSERS AG Home Screen The start screen is the main menu of the analyser. This screen will take you to all accessible areas of the operating software. From the start screen you can access the following displays: •...

  • Page 103: Reading Screen

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.3 Reading Screen Reading Screen In the measured value screen, the current measured values of the online measurement and, if applicab- le, the check function, if activated, are displayed with the associated date and time of the measurement. The measured value screen can display a maximum of 6 measured values, which can be freely selected via the channel selection as of user level 2.

  • Page 104: Channel Selection

    7 How to Work with the Analyser 7.3 Reading Screen LAR | PROCESS ANALYSERS AG 7.3.1 Channel Selection Measurement values in the "Measurement Screen" display are based on the measurement channels displayed here that are factory set to user requirements. Fig.

  • Page 105: Daily Variation

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.4 Daily Variation Daily Variation In the daily variation you will be shown the results of the last 24 hours. Any existing and measured samp- le stream and parameter can be selected and viewed here. Click on a sample stream to go to the single view.

  • Page 106: Single View

    7 How to Work with the Analyser 7.4 Daily Variation LAR | PROCESS ANALYSERS AG 7.4.1 Single View The single view displays the daily response of a selected single sample stream and parameter. Fig. 66: Daily variation - Single view (Example) This view supports the zoom funcionality (Chapter 7.14.1 on page 155).

  • Page 107: Status Screen

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.5 Status Screen Status Screen In this two-part display, the right-hand window gives an overview of the current status of the analyser. In the left window, the last 60 measurement results of a sample stream can be viewed. In order to switch between the different sample streams in the display, the button "Sample stream selection"...
  • Page 108 7 How to Work with the Analyser 7.5 Status Screen LAR | PROCESS ANALYSERS AG Operating error with remote control! If the remote control is deactivated, no status "On" / "Off" is displayed. If the remote control is activated, the status "Off" is displayed until a signal is Warning present ("On").

  • Page 109: Waveform

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.6 Waveform Waveform This view shows the waveforms. The "Sample stream selection" key can be used to select the signal of the desired sample stream. Furthermore, after selecting the sample stream, the individual parameters can be selected for illustration.

  • Page 110: Measurement Settings

    7 How to Work with the Analyser 7.7 Measurement Settings LAR | PROCESS ANALYSERS AG Measurement Settings In this display, the following setting screens are selected: • Measurement parameters • Measuring channel settings • Relay • Sample stream settings (user level 3 only) •...

  • Page 111: Measurement Parameters

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.7 Measurement Settings 7.7.1 Measurement Parameters In this display, the measurement parameters for each sample stream can be set individually. The sample stream to be set is selected via the "Sample stream selection" button. The settings made apply only to the selected sample stream.
  • Page 112 7 How to Work with the Analyser 7.7 Measurement Settings LAR | PROCESS ANALYSERS AG This value indicates the reactor injection volume for a TC measurement [in μl]. TIC injection volume: This value indicates the reactor injection volume for a TIC measurement [in μl]. Repetitions: This value determines with how many individual measurements to be carried out in succession, the measured value of the selected sample flow is to be determined.
  • Page 113 7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.7 Measurement Settings Number of flushes: This value determines the number of flushes of the injection needle after a measurement. The injection needle is rinsed after each measurement with 1 ml of rinsing water to allow good reproducibility. The allowed values are between 1 and 5.

  • Page 114: Measurement Interval

    7 How to Work with the Analyser 7.7 Measurement Settings LAR | PROCESS ANALYSERS AG 7.7.1.1 Measurement Interval Fig. 71: Measurement parameters .- Measurement interval (Example) Online Measurement: This function is used to set the waiting time between measurements. The waiting time begins after com- pletion of a measurement until the start of another measurement.

  • Page 115: Measuring Channel Settings

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.7 Measurement Settings 7.7.2 Measuring Channel Settings In this display the parameters to be measured of the measuring channels for the sample streams can be set. Fig. 72: Measurement channel settings (Example) Selection of sample stream: This function can be used to select the sample flow to be set.

  • Page 116: Channel Settings

    7 How to Work with the Analyser 7.7 Measurement Settings LAR | PROCESS ANALYSERS AG 7.7.2.1 Channel Settings In this view, some information can be viewed and settings can be made for each sample stream and channel. Fig. 73: Measurement channel settings - Channel settings (Example) Name (only user level 3): This value specifies the name of the channel.
  • Page 117 7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.7 Measurement Settings Sensor (user level 3 only): This value indicates which sensor detects for this channel. Analog output (user level 3 only): This value indicates to which analog output this channel is connected. Limits: To limit readings and output alarms when the readings are too high or too low, the lower and upper limits must be set.

  • Page 118: Relays

    7 How to Work with the Analyser 7.7 Measurement Settings LAR | PROCESS ANALYSERS AG 7.7.3 Relays This display shows the status of the relays. The relays are used to output the alarm signals if the system detects a fault (see Chapter 7.15.2 on page 158), the status and the limits and can be adapted by the user.

  • Page 119: Setting A Custom Relay

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.7 Measurement Settings 7.7.3.1 Setting a custom relay Fig. 75: Relay selection (Example) Select a relay. Select the function "Custom Relay". Enter the corresponding values or fault code via the keyboard using the programming tools from Chapter 7.7.3.2 on page 110 and the status and / or fault codes from Chapter 7.15 on page 157 onwards.

  • Page 120: Programming Tools (Logical Links)

    7 How to Work with the Analyser 7.7 Measurement Settings LAR | PROCESS ANALYSERS AG 7.7.3.2 Programming tools (logical links) • !-Operator The ! operator is used to invert / negate a condition (! L1 means that the condition is met if the set limit no.

  • Page 121: Sample Stream Settings (Only User Level 3)

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.7 Measurement Settings 7.7.4 Sample Stream Settings (only User Level 3) With user level 3, in this view the sample streams can be specified. Fig. 76: Sample stream settings Selection of sample stream: This function can be used to select the sample stream to be processed.

  • Page 122: Sensor Settings

    7 How to Work with the Analyser 7.7 Measurement Settings LAR | PROCESS ANALYSERS AG 7.7.5 Sensor Settings Fig. 77: Sensor Settings Sensors: This function takes you to the overview of the sensors. Threshold and integration: This function takes you to the overview of the threshold values and integration of the sensors. Time of zero point: This function can be used to change the time of zeroing.

  • Page 123: Sensors

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.7 Measurement Settings 7.7.5.1 Sensors In this view you will find information about the sensors installed in the analyser. Fig. 78: Sensor Settings - Sensors (Example) The value "Current value" outputs the zero signal of the sensor and of the re- spective measuring range.

  • Page 124: Threshold And Integration

    7 How to Work with the Analyser 7.7 Measurement Settings LAR | PROCESS ANALYSERS AG 7.7.5.2 Threshold and Integration This overview provides information on thresholds and integration with the sensors installed in the ana- lyser. Fig. 79: Sensor Settings - Sensors (Example) Click on one of the sensors to get to a list view of the information of the clicked sensor.

  • Page 125: Service

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.8 Service Service This view lists specific service settings: • Service parameters • Service actions • Test drive • PC Settings • Calibrate analog outputs • Multi I / O Fig.

  • Page 126: Service Parameters

    7 How to Work with the Analyser 7.8 Service LAR | PROCESS ANALYSERS AG 7.8.1 Service Parameters In this display, parameters relating to the carrier gas can be viewed and adjusted. Fig. 81: Service parameters (Example) Calibration value for carrier gas stream: This value indicates the current set point for the carrier gas flow acquired during the last calibration.
  • Page 127 7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.8 Service Carrier gas OFF: This value indicates the flow rate of the carrier gas outlet. Threshold of carrier gas moisture: This value indicates the maximum threshold value of the carrier gas moisture. If the measured value is above the set threshold, the analyser can not take a measurement until the error is corrected.

  • Page 128: Service Actions

    7 How to Work with the Analyser 7.8 Service LAR | PROCESS ANALYSERS AG 7.8.2 Service Actions To perform the service actions, the analyser must be in offline mode (offline button). This will stop all measurements. Warning Fig. 82: Service Actions (Example) Furnace: This function can be used to switch the oven on and off.
  • Page 129 7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.8 Service Select sample stream (rinse sample tubes): This function can be used to select the sample stream to be purged. Sample rinse time (rinse sample tubes): This value indicates how long the sample tube should be rinsed. Flush injection system: This function starts purging the injection system.

  • Page 130: Test Run

    7 How to Work with the Analyser 7.8 Service LAR | PROCESS ANALYSERS AG 7.8.3 Test Run In this display, a check and adjustment of the needle positions can be performed. Fig. 83: Test Run (Example) Manual test run: To check the correct needle position, it is possible to do a manual test run. With the selection "Go to position"...
  • Page 131 7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.8 Service ted vessel, penetrates, sucks up fluid, drives up again and injects the fluid onto the scraper disc. Dry the scraper disc after the "injection system test". Notice ®...

  • Page 132: Positioning / Adjustment Of The Injection Positions (Only User Level 3)

    7 How to Work with the Analyser 7.8 Service LAR | PROCESS ANALYSERS AG 7.8.3.1 Positioning / Adjustment of the Injection Positions (only user level 3) If the injection needle does not dip correctly into one of the vessels, user level 3 can be used to position and / or adjust the position of the needle on the X-axis.

  • Page 133: Pc Settings

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.8 Service 7.8.4 PC Settings Fig. 85: PC Settings (Example) Software Version: This value indicates which operating software version is installed. Date and time: This function can be used to set the date and time. User password: This feature allows the user level 2 password to be changed.

  • Page 134: Calibrate Analog Outputs

    7 How to Work with the Analyser 7.8 Service LAR | PROCESS ANALYSERS AG 7.8.5 Calibrate Analog Outputs In this display, a quick test of the available analog outputs can be performed. In addition, an analog out- put can be selected to enable the Live Zero feature. Fig.

  • Page 135: Live-Zero-Feature

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.8 Service 4, 10, 12, 20. If other values are displayed or values are skipped, contact LAR Technical Support (Chapter 15.1 on page 283). 7.8.5.2 Live-Zero-Feature The Live Zero feature increases the detectability of analyser failures. The measured value zero is not transmitted as a standard signal of size zero, but receives an offset (zero error).

  • Page 136: Multi I/O

    7 How to Work with the Analyser 7.8 Service LAR | PROCESS ANALYSERS AG 7.8.6 Multi I/O In this view certain inputs and outputs can be viewed and checked: • Digital IN 1 • Digital IN 2 • Digital OUT 1 •...

  • Page 137: Digital In

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.8 Service 7.8.6.1 Digital IN These views show the current status of the digital inputs. Fig. 89: Digital IN 1 (Example) Fig. 90: Digital IN 2 (Example) ® 12E5119 Instruction Manual QuickTOC IECEx...

  • Page 138: Digital Out (Only User Level 3)

    7 How to Work with the Analyser 7.8 Service LAR | PROCESS ANALYSERS AG 7.8.6.2 Digital OUT (only User Level 3) In these displays, the state of the digital outputs can be changed manually from user level 3 onwards. Fig. 91: Digital OUT 1 (Example) Fig.

  • Page 139: Single Measurement

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.9 SIngle Measurement SIngle Measurement The single measurement can be used to measure individual calibration standards and samples. Fig. 93: Single measurement (Example) The measured values of the individual measurement are saved and displayed in the "Archive"...

  • Page 140: Settings

    7 How to Work with the Analyser 7.9 SIngle Measurement LAR | PROCESS ANALYSERS AG 7.9.1 Settings In this display, the settings for the individual measurements can be adjusted. Fig. 94: Settings (Example) Repetitions: This value determines with how many individual measurements to be carried out in succession, the measured value of the selected sample flow is to be determined.

  • Page 141: Archive

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.9 SIngle Measurement Vessel: With this function, the vessel can be selected, from which the sample is taken for individual measure- ment. Archive: Via the archive the results of all individual measurements can be viewed. 7.9.1.1 Archive In this view, past individual measurements can be viewed.
  • Page 142 7 How to Work with the Analyser 7.9 SIngle Measurement LAR | PROCESS ANALYSERS AG Fig. 96: Single measurement / Single view (Example) This view supports the zoom funcionality (Chapter 7.14.1 on page 155). Notice ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 143: Calibration

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.10 Calibration 7.10 Calibration For the analyser to measure in the appropriate working area, a manual calibration must be performed. Calibrations can be started and calibration sets can be made via this view Manual calibration should always be performed if: •...
  • Page 144 7 How to Work with the Analyser 7.10 Calibration LAR | PROCESS ANALYSERS AG Selection of sample stream: This function can be used to select the sample stream to be calibrated. Each sample stream must be calibrated individually. Settings (user level 3 only): This function takes you to the "Calibration Settings".

  • Page 145: Calibration Settings

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.10 Calibration 7.10.1 Calibration Settings This display can be used to adjust the settings for a calibration. Fig. 98: Calibration settings (Example) Repeats (user level 3 only): This value determines with how many individual measurements to be carried out in succession, the measured value of the selected sample flow is to be determined.
  • Page 146 7 How to Work with the Analyser 7.10 Calibration LAR | PROCESS ANALYSERS AG Permitted deviation (user level 3 only): If you set the "allowed deviation" to 0.0, the calibration with user level 2 can not be activated.. Notice Calibration vessel (user level 3 only): This function determines where the calibration vessel is located.

  • Page 147: 7.10.1.1 Calibration Archive

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.10 Calibration 7.10.1.1 Calibration Archive This display shows all calibrations of a calibration parameter. The display shows the date, the time, the deviation, the CV, the intercept and the slope of the respective calibration. Furthermore, the calibrations can be activated and deactivated via this display with user level 3.

  • Page 148: 7.10.1.2 Calibration Archive - Calibration Points (Parameter) - Info

    7 How to Work with the Analyser 7.10 Calibration LAR | PROCESS ANALYSERS AG 7.10.1.2 Calibration archive - Calibration Points (Parameter) - Info IThis display shows all information about the calibrated parameter and the associated calibration points. Fig. 100: Calibration archive - Calibration points (Example) Concentration: This value indicates the concentration at which the calibration was performed.
  • Page 149 7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.10 Calibration Fig. 101: Calibration archive - Calibration points - Calibration graph (Example) This view supports the zoom funcionality (Chapter 7.14.1 on page 155). Notice ® 12E5119 Instruction Manual QuickTOC IECEx ultra...

  • Page 150: 7.10.1.4 Calibration Archive - Calibration Points (Parameters) - Waveform

    7 How to Work with the Analyser 7.10 Calibration LAR | PROCESS ANALYSERS AG 7.10.1.4 Calibration archive - Calibration points (parameters) - Waveform This display shows the signals along with the associated waveforms of the selected calibration. Fig. 102: Calibration archive - Calibration points - Signal waveform (Example) Each signal can be displayed as a waveform.

  • Page 151: Carrying Out The Calibration - Info

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.10 Calibration 7.10.2 Carrying out the Calibration - Info This display appears as soon as a calibration has been started. The display contains all the information about the calibration carried out (concentration, mean of the signal, CV, calculated concentration, signal area, deviation from the master calibration, slope and section of the current and the new calibration).

  • Page 152: Carrying Out The Calibration - Graph

    7 How to Work with the Analyser 7.10 Calibration LAR | PROCESS ANALYSERS AG 7.10.3 Carrying out the Calibration - Graph This display shows the calibration graph of the currently set calibration. Fig. 104: Carrying out the Calibration - Graph (Example) Color coding of the calibration graph: Red line: This line indicates the currently set calibration.

  • Page 153: Calibration Parameter Settings (User Level 3)

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.10 Calibration 7.10.4 Calibration Parameter Settings (User Level 3) In this view settings of the calibration parameters can be adjusted. Fig. 105: Calibration parameter setting (Example) Intercept: This value indicates the intercept of the calibration result. Pitch: This value indicates the slope of the calibration result.

  • Page 154: Performing A Pre-Set Two-Point Calibration (User Level 2)

    7 How to Work with the Analyser 7.10 Calibration LAR | PROCESS ANALYSERS AG 7.10.5 Performing a pre-set two-point calibration (user level 2) If the calibration does not complete successfully, contact LAR Technical Sup- port (Chapter 15.1 on page 283). Notice The pre-set two-point calibration is performed with one calibration standard per sample stream, which must be provided by you (see Chapter 6.2 on page 82).

  • Page 155: Performing A Multi-Point Calibration (User Level 3 Only)

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.10 Calibration 7.10.7 Performing a multi-point calibration (user level 3 only) The multi-point calibration is performed with any number of calibration standards per sample stream that you need to provide (Chapter 6.2 on page 82). The concentration of one of the standards should be at least 50% and max.

  • Page 156: Auto-Calibration (Only User Level 3)

    7 How to Work with the Analyser 7.10 Calibration LAR | PROCESS ANALYSERS AG 7.10.8 Auto-Calibration (only User Level 3) There is the possibility of automatic calibration at certain intervals. For this, a calibration vessel with a calibration standard must be permanently present in the analyser. For auto calibration, the settings must be made on the Calibration Settings screen and Auto Calibration must be enabled.

  • Page 157: Database

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.11 Database 7.11 Database This display shows the last measurement results of each sample stream. Fig. 106: Database (Example) This view supports the Export function (Chapter 7.14.2 on page 156). Notice Selection of sample stream: This function selects the sample stream to be viewed.

  • Page 158: Table Of Measured Values

    7 How to Work with the Analyser 7.11 Database LAR | PROCESS ANALYSERS AG time span is always given from 23:59 to 23:59. Table of measured values: This function takes you to the display of the measurement results as a table. Single view of the channel: Pressing the graphic display will take you to an enlarged view of the graphic.

  • Page 159: Single View Of The Measured Value (Info)

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.11 Database 7.11.1.1 Single view of the measured value (Info) In the single view of the measured value, results of individual measurements as well as the results of the repeated measurements and the calculated average value can be viewed on the left side of the display.

  • Page 160: Single View Of The Channel

    7 How to Work with the Analyser 7.11 Database LAR | PROCESS ANALYSERS AG 7.11.2 Single view of the channel Below the graph you will find the measurement result with the date and time of the measurement. With the arrows left and right below you can jump to the previous or next measurement result. The black bar represents which measurement result is currently being considered.

  • Page 161: Logbook

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.12 Logbook 7.12 Logbook The shield icon in the status bar will take you to the logbook. In this display, the currently occurring faults, past faults and past activities can be viewed and exported to a USB stick. Fig.

  • Page 162: Fault Message View

    7 How to Work with the Analyser 7.12 Logbook LAR | PROCESS ANALYSERS AG 7.12.1 Fault Message View This display gives a detailed overview of the pending fault messages. Fig. 111: Logbook - Fault message view (Example with fault messsages) ®...

  • Page 163: Activity Overview

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.12 Logbook 7.12.2 Activity Overview The logbook entries and activities are sorted chronologically starting with the most recent ones. In the first column you can see which type has occurred. In the second column you can see the date and time. The corresponding message is displayed in the third column.

  • Page 164: Update Manager

    7 How to Work with the Analyser 7.13 Update Manager LAR | PROCESS ANALYSERS AG 7.13 Update Manager The blue circle icon in the status bar will take you to the Update Manager. In this display the last update can be viewed, an update made and related data copied to a USB stick. Fig.

  • Page 165: Additional Functions

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.14 Additional Functions 7.14 Additional Functions The analyser software has some additional features that are shown below. 7.14.1 Zoom In some views it is possible to enlarge the presentation. To enlarge the display, you can draw a rectangle around the area of the chart you want to look at and confirm the enlargement by clicking on this rectangle.

  • Page 166: Export

    7 How to Work with the Analyser 7.14 Additional Functions LAR | PROCESS ANALYSERS AG 7.14.2 Export In some views, it is possible to export data directly to an inserted USB stick. The following symbol ap- pears in the respective display as soon as a USB stick is inserted. Fig.

  • Page 167: Status Recognition

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.15 Status Recognition 7.15 Status Recognition Various codes are used to detect the status of the analyser. The codes are divided into status and fault codes. The activity sign is used to view the current status (Chapter 7.1.4 on page 91). Faults are dis- played in color via the shield symbol and can be viewed via the "Log"...

  • Page 168: Fault Codes

    7 How to Work with the Analyser 7.15 Status Recognition LAR | PROCESS ANALYSERS AG 7.15.2 Fault Codes The error codes are shown below depending on the color coding (yellow / red). If you have questions about the trouble codes, contact LAR Technical Support (Chapter 15.1 on page 283).

  • Page 169: 7.15.2.2 Red Fault Codes

    7 How to Work with the Analyser LAR | PROCESS ANALYSERS AG 7.15 Status Recognition 7.15.2.2 Red Fault Codes With red fault codes, it is necessary to eliminate the fault as quickly as possible, since the measuring operation is stopped. The table below shows all red fault codes: Table 16: Red fault codes Fault Code...
  • Page 170 7 How to Work with the Analyser 7.15 Status Recognition LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 171: Care And Maintenance

    LAR | PROCESS ANALYSERS AG 8 Care and Maintenance Care and Maintenance Only minor effort is required to service and maintain the analyser. This section shows you the best way to look after your analyser to guarantee trouble-free operation. The documentation of maintenance and service work is a precondition for any warranty and guarantee claims, and also represents a valuable aid in locating resolutions when malfunctions occur (Chapter 10 from page 249).

  • Page 172: Overview Of Regular Care And Maintenance Actions

    8 Care and Maintenance 8.1 Overview of regular Care and Maintenance Actions LAR | PROCESS ANALYSERS AG Overview of regular Care and Maintenance Actions The following maintenance schedule provides an overview of recommended and regular actions for car- ing and maintaining your analyser. Visual inspections are used to check the applicative need for care and maintenance actions.

  • Page 173: Visual Inspections

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.2 Visual Inspections Visual Inspections Performing regular visual inspections is recommended to guarantee trouble-free operation of your ana- lyser. Use the following log for this: Chapter 13 on page 265. A corresponding copy of the log can be found in Notice Table 18: Visual inspection log Visual Inspection...

  • Page 174: Performing The Visual Inspections

    8 Care and Maintenance 8.3 Performing the Visual Inspections LAR | PROCESS ANALYSERS AG Visual Inspection Criteria Action • zinc is > 1/3 shiny  Replace filling material  Acid Trap • brass wool > 1/3 yellow  Replace acid trap •...

  • Page 175: Injection System (Weekly)

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.3 Performing the Visual Inspections Technical Support (Chapter 15.1 from page 283). If the criterion is fulfilled, proceed to the next step. 8.3.3 Injection System Ensure that the analyser is in offline mode. Check the injection system for air bubbles in the tube or glass syringe.

  • Page 176: Injection Needle (Weekly)

    8 Care and Maintenance 8.3 Performing the Visual Inspections LAR | PROCESS ANALYSERS AG 8.3.4 Injection Needle Ensure that the analyser is in offline mode. Check the cleanliness and smooth surface of the injection needle. If contamination is ascertained, the injection needle must be cleaned (Chapter 8.5.19 on page 179).

  • Page 177: Injection Tube (3 Months)

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.3 Performing the Visual Inspections 8.3.8 Injection Tube Ensure that the analyser is in offline mode. Check the cleanliness and elasticity of the injection tube between the solenoid valve and injection needle.

  • Page 178: Tic-Stripping Vessel (3 Months)

    8 Care and Maintenance 8.3 Performing the Visual Inspections LAR | PROCESS ANALYSERS AG 8.3.9 TIC-Stripping Vessel We recommend storing each individual glass component in order to shorten the care and maintenance time. Notice Check the cleanliness of the TIC stripping vessel. If contamination is ascertained, cleaning is nec- essary (Chapter 8.5.11 on page 176).

  • Page 179: Running Rails (Xy-System) (3 Months)

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.3 Performing the Visual Inspections 8.3.10 Running Rails (XY-System) Ensure that the analyser is in offline mode. Check the cleanliness and optimal grease state of the XY system. If contamination is ascertained, the running rail must be cleaned (Chapter 8.5.13 on page 176). If the running rail is too dry, it must be greased (Chapter 8.5.14 on page 177).

  • Page 180: Quartz Wool Filter (3 Months)

    8 Care and Maintenance 8.3 Performing the Visual Inspections LAR | PROCESS ANALYSERS AG page 192 or Chapter 8.7.10 on page 192) Once all test criteria are met, proceed with the next step. 8.3.15 Quartz Wool Filter Check the quartz wool for dryness and white colour. If strong discolouration or moisture is ascertained, the quartz wool filter or its filling must be replaced (Chapter 8.7.11 on page 193 or Chapter 8.7.12 on page 193) Once all test criteria are met, proceed with the next step.

  • Page 181: Care Actions

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.4 Care Actions Care Actions Use the following protocol to document the care measures. A corresponding copy template of the protocol can be found in Chapter 13 on page 265. The careful documentation is precondition for any guarantee and warranty Notice claims.

  • Page 182: Perform Care Actions

    8 Care and Maintenance 8.5 Perform Care Actions LAR | PROCESS ANALYSERS AG Perform Care Actions If test criteria are not met during visual inspections, service and maintenance actions must be performed. Also, some actions must be performed at certain intervals to guarantee trouble-free operation of the an- alyser.

  • Page 183: Clean Canisters

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.5 Perform Care Actions 8.5.4 Clean Canisters Precondition: - Canister is contaminated. Pull the tube from the canister. Dispose of the remaining solution in the canister in an environmentally responsible way. Fill commercially available cleaning or rinsing agent into the canister with 2 litres of warm water.

  • Page 184: Clean The Reactor Foot

    8 Care and Maintenance 8.5 Perform Care Actions LAR | PROCESS ANALYSERS AG 8.5.8 Clean the Reactor Foot Precondition: - Reactor foot is contaminated. Remove the maintenance flap on the bottom side of the analyser by unscrewing the four screws. Undo the screws of the second bottom grid behind it and detach it.

  • Page 185: Cleaning The Reactor Pipe

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.5 Perform Care Actions 8.5.10 Cleaning the Reactor Pipe Precondition: - Reactor pipe is contaminated. Use heat-resistant gloves for cleaning! Undo the screws of the second bottom grid behind it and detach it. Now the reactor foot is visible. Unscrew the four black spacer bolts (there are two for the high salt option).

  • Page 186: Clean Tic Stripping Vessel

    8 Care and Maintenance 8.5 Perform Care Actions LAR | PROCESS ANALYSERS AG 8.5.11 Clean TIC Stripping Vessel Precondition: - TIC stripping vessel is contaminated. Take the screw cap on the TIC port. Suck up the acid using a syringe. Take all tube connectors for the TIC stripping vessel.

  • Page 187: Grease Running Rails (Xy-System)

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.5 Perform Care Actions 8.5.14 Grease Running Rails (XY-System) Precondition: - Running rails are dry. Ensure that the mains supply is disconnected. Open the analyser door. Position a grease gun at the front grease nipple on the guide bearing (1). Press grease into the XY system through the grease nipple.

  • Page 188: Clean Sample Pump

    8 Care and Maintenance 8.5 Perform Care Actions LAR | PROCESS ANALYSERS AG 8.5.16 Clean Sample Pump Precondition: - Sample pump is contaminated. Open the pump head. Take the tube from the sample pump. Use a paper cloth and a little water to clean the pump rollers. Whilst cleaning the rollers, rotate them by hand so that everywhere can be cleaned.

  • Page 189: Clean Viton Tube

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.5 Perform Care Actions 8.5.18 Clean Viton Tube Precondition: - Viton tube is slightly contaminated. Undo the tube connectors of the tube to be cleaned. Use compressed air and a pipe cleaner to clean the viton tube. Reattach the tube at the tube connectors.

  • Page 190: Furnace System Check

    8 Care and Maintenance 8.5 Perform Care Actions LAR | PROCESS ANALYSERS AG Screw the needle guides (3, 5) and the union nut (1) back to the injection port. 8.5.22 Furnace System Check Danger of burns Allow the oven to cool completely (2 hours in total). One hour after switching off the furnace, the temperature of the reactor tube is still about 400°...

  • Page 191: Check The Gas Cooling Pipes

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.5 Perform Care Actions 8.5.23 Check the Gas Cooling Pipes Unscrew the 3 or 6 connection pieces with the tube connectors. Carefully pull the relevant gas cooling pipe upwards out of the cooler guide. Check the cleanliness of the gas cooling pipe removed (Note that the white silicone-free, heat- conductive paste is not contamination).

  • Page 192: Clean And Oil Injection Port

    8 Care and Maintenance 8.5 Perform Care Actions LAR | PROCESS ANALYSERS AG 1 Cooler 4 Viton tube (to quartz wool filter) 2 Tube connector 5 Viton tube (to TIC valve) 3 Teflon tube (from reactor foot) 6 Tube (from TIC reactor) 8.5.24 Clean and Oil Injection Port Unscrew the cover cap to access the cock plug.

  • Page 193: Move Pump Tubes (Tube Cassette Pump)

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.5 Perform Care Actions 8.5.25 Move Pump Tubes (Tube Cassette Pump) Precondition: - The area fixed in the pump is inelastic. Take the pump cassettes from the pump. Take the tubes from the pump cassettes. Fix the tubes into the pump cassettes at the second, previously unused fixing point between the colour-coded stoppers.

  • Page 194: Check The Injection Port

    8 Care and Maintenance 8.5 Perform Care Actions LAR | PROCESS ANALYSERS AG 8.5.27 Check the Injection Port 1 2x Screws M3x45 5 2x Screws M3x6, 2x Washers M3 6 Micro-switch housing 2 Injection Port 3 Cover Cap 7 Switch lever of micro-switch 4 2x Nuts M3, 4x Washers M3 8 Switch knob on valve cock plug Fig.

  • Page 195: Maintenance Actions

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.6 Maintenance Actions Maintenance Actions Use the following maintenance log for the documentation of maintenance actions: A corresponding copy of the log can be found in Chapter 13 from page 265. Careful documentation is a precondition for any guarantee and warranty claims.

  • Page 196: Perform Maintenance Actions

    8 Care and Maintenance 8.7 Perform Maintenance Actions LAR | PROCESS ANALYSERS AG Perform Maintenance Actions If test criteria are not observed during visual inspections, service and/or maintenance actions must be performed. Below are the instructions for the maintenance work. Procedure for maintenance actions: Always stop measurement mode before carrying out maintenance work.

  • Page 197: Replace Reactor Pipe Filling / Reactor Pipe

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.7 Perform Maintenance Actions Undo the tube connectors of the teflon tube. Remove the old teflon tube and replace it with a new one having the same length. Attach the new teflon tube at the tube connectors provided. 8.7.4 Replace Reactor Pipe Filling / Reactor Pipe Precondition: - Reactor Pipe Filling is blocked or Reactor Pipe is damaged.
  • Page 198 8 Care and Maintenance 8.7 Perform Maintenance Actions LAR | PROCESS ANALYSERS AG Disassembly: Switch the furnace off from the display “Service Actions” (Chapter 7.8.2 from page 118) and let it cool for two hours. Move the Y arm to the right using a test run (Chapter 7.8.3 from page 120). Loosen the maintenance cover screws on the bottom of the analyser and remove the maintenance cover.

  • Page 199: Replace Small Furnace Head Seal

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.7 Perform Maintenance Actions Careful tighten the injection port by hand until slight resistance is felt (the injection port should point to the front left at an angle). Plug the injection port connector back in. Attach the reactor foot seating to the reactor footplate using three M4x30 bolts.

  • Page 200: Replace Big Furnace Head Seal (Silicone O-Ring With Pfa Coat)

    8 Care and Maintenance 8.7 Perform Maintenance Actions LAR | PROCESS ANALYSERS AG 13. Plug the injection port connector back in. 8.7.6 Replace Big Furnace Head Seal (Silicone O-Ring with PFA coat) Danger of burns Allow the oven to cool completely (2 hours in total). One hour after switching off the furnace, the temperature of the reactor tube is still about 400°...

  • Page 201: Replace Acid Trap Filling

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.7 Perform Maintenance Actions 8.7.9 Replace Acid Trap Filling Preconditions: - Up to 2/3 of the brass wool has a red-brown discolouration. - The zinc is up to 2/3 matt. Corrosive chemicals The acid trap is filled with highly corrosive material.

  • Page 202: Replace Quartz Wool Filter Filling

    8 Care and Maintenance 8.7 Perform Maintenance Actions LAR | PROCESS ANALYSERS AG 8.7.11 Replace Quartz Wool Filter Filling Preconditions: - Quartz wool has a grey colouring. - Quartz wool is damp. Corrosive chemicals The acid trap is filled with highly corrosive material. Use gloves and respiratory protection when working on the acid trap Danger Make a note of the gas pressure [in mbar] on the display “Status Screen”...

  • Page 203: Replace Injection Needle

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.7 Perform Maintenance Actions 8.7.13 Replace Injection Needle Precondition: - Injection needle is damaged. Undo the injection tube from the injection needle. Use a spanner to detach the injection needle. Fit the new injection needle. 8.7.14 Replace Silicone Seal for TIC-Port (TOC-Difference Method) Precondition:...

  • Page 204: Replace Needle Guide Seal (Injection Port)

    8 Care and Maintenance 8.7 Perform Maintenance Actions LAR | PROCESS ANALYSERS AG 8.7.15 Replace Needle Guide Seal (Injection Port) Precondition: - Needle guide seal (injection port) is one month old. • Unscrew the union nut of the injection port. •...

  • Page 205: Replace Reactor Foot Seal

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.7 Perform Maintenance Actions 8.7.17 Replace Reactor Foot Seal Danger of burns Allow the oven to cool completely (2 hours in total). One hour after switching off the furnace, the temperature of the reactor tube is still about 400° C to Danger 500°...

  • Page 206: Replace Pump Tube (Tube Cassette Pump)

    8 Care and Maintenance 8.7 Perform Maintenance Actions LAR | PROCESS ANALYSERS AG 1 4 Spacer bolts 5 Reactor foot plate 2 Cylindric reactor foot seat 6 3 screws M4x30 3 Teflon pipe with screwed 7 Minimum distance between insert reactor foot disc and reactor 4 Reactor foot disc foot plate...

  • Page 207: Replace Pump Tube (Sample Pump)

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.8 Function Tests 8.7.19 Replace Pump Tube (Sample Pump) Precondition: - Pump tube is highly contaminated or damaged. Remove the tubes from the sample pump. Fix a new tube having the same length into the sample pump. 8.7.20 Replace Gas Filter Precondition:...

  • Page 208: 8.8 Function Tests

    8 Care and Maintenance 8.8 Function Tests LAR | PROCESS ANALYSERS AG analyser. Use the following log for the documentation of the function tests: Table 21: Function test protocol Visual Inspection Criteria Action Analyser status • Zero signal is between ...

  • Page 209: Check Analyser Status

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.8 Function Tests 8.8.1 Check Analyser Status Check the view „Sensors“ (Chapter 7.7.5.1 on page 113), if the Zero signal lies between 0 - 0,1 FSR. If the signal is not within the permitted range, contact LAR Technical Support (Chapter 15.1 on page 283).

  • Page 210: Tightness Test

    8 Care and Maintenance 8.8 Function Tests LAR | PROCESS ANALYSERS AG 8.8.2 Tightness Test Access the “Status Screen” display (Chapter 7.5 on page 97). Set the pressure on the pressure regulator to 0.5 bar. Disconnect the black viton tube at the output of the cooler with a tube clamp. Check in the Status display whether the carrier gas volume flow falls to below 5 l/h.

  • Page 211: Short-Time- And Long-Time Interruptions

    8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.9 Short-Time- and Long-Time Interruptions Short-Time- and Long-Time Interruptions 8.9.1 Switching On/Off for Short-Time-Interruptions (<1 Week) Switching off: End measurement mode. Close your sample feed. Allow your sample to drain. Switching on: Open your sample feed.
  • Page 212 8 Care and Maintenance 8.9 Short-Time- and Long-Time Interruptions LAR | PROCESS ANALYSERS AG Start measurement mode. For long-term interruptions, the pump tubes must be depressurised to prevent long-term deformation of the tube material and a reduction of delivery rate. Notice ®...
  • Page 213 8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.9 Short-Time- and Long-Time Interruptions ® 12E5119 Instruction Manual QuickTOC IECEx ultra...
  • Page 214 8 Care and Maintenance 8.9 Short-Time- and Long-Time Interruptions LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...
  • Page 215 8 Care and Maintenance LAR | PROCESS ANALYSERS AG 8.9 Short-Time- and Long-Time Interruptions ® 12E5119 Instruction Manual QuickTOC IECEx ultra...

  • Page 216: Accessories And Options

    LAR | PROCESS ANALYSERS AG 9 Accessories and Options Accessories and Options In this section you will find illustrations for and explanations of components you can select as accesso- ries or options for the analyser. Overview Accessories: • Reagent cabinet ®...

  • Page 217: Reagent Cabinet

    9 Accessories and Options 9.2 Reagent Cabinet LAR | PROCESS ANALYSERS AG Reagent Cabinet The reagent cabinet is used for the protected storage of the following reagents: • Acid • Rinsing Water For the dimensions of the reagent cabinet, see chapter 11.3 on page 252. The containers for the reagents are delivered separately.

  • Page 218: Installation Of The Reagent Cabinet

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.2 Reagent Cabinet 9.2.2 Installation of the Reagent Cabinet Installation of the Reagent Cabinet is dependent on the mounting variant. Variant 1 (without mounting): Place the Reagent Cabinet onto the floor or the PVC plate of the mounting rack under the analyser. Variant 2 (wall mounting): Fit the Reagent Cabinet with the stud bolts on the wall underneath the analyser.

  • Page 219: Start-Up Of The Reagent Cabinet

    9 Accessories and Options 9.2 Reagent Cabinet LAR | PROCESS ANALYSERS AG 9.2.3 Start-Up of the Reagent Cabinet At delivery, the tubes are rolled up inside the analyser and secured with a cable tie. Proceed as follows Use side-cutting pliers for example to remove the cable tie. Guide the tubes through the cable feedthroughs provided on the side of the reagent cabinet.

  • Page 220: Soda Lime Pellets With Indicator

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.2 Reagent Cabinet 9.2.3.2 Soda Lime Pellets with Indicator The CO in the ambient air must be removed before entering the analyser. When using soda lime cookies with indicator, the safety regulations for corrosive substances must be observed. Gloves and goggles should always be worn to prevent burns.

  • Page 221: The Carrier Gas For The Measurements Must Meet Certain Criteria (). Ambient Air Must Be Conditioned Accordingly If Used. The Tubing For The Ambient Air Preparation Unit Is Shown Below

    9 Accessories and Options 9.2 Reagent Cabinet LAR | PROCESS ANALYSERS AG 9.2.4 The carrier gas for the measurements must meet certain criteria (). Ambient air must be conditioned accordingly if used. The tubing for the Ambient Air Preparation Unit is shown below.

  • Page 222: Maintenance

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.2 Reagent Cabinet 9.2.5 Care and Mount hose (D) on the fine filter HQ14 in the recirculating air treatment () Maintenance The air preparation unitFilter cartridge requires only a small amount of care and maintenance. This chap- ter will show you how to optimally maintain your recirculating air treatment to ensure proper operation.

  • Page 223: Perform Visual Inspection

    9 Accessories and Options 9.2 Reagent Cabinet LAR | PROCESS ANALYSERS AG 9.2.6 Perform Visual Inspection Proceed as follows: Follow the instructions below for the visual inspections for each component. Carry out care and / or maintenance measures if the test criteria have not been adhered to and document them in the care and maintenance report (recirculation air conditioning).

  • Page 224: Perform Care And Maintenance Actions (Ambient Air Preparation Unit)

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.2 Reagent Cabinet 9.2.7 Perform Care and Maintenance Actions (Ambient Air Preparation Unit) Procedure for care and maintenance actions: Disconnect the electrical connection of the Ambient Air Preparation Unit to the analyser for care and maintenance actions.

  • Page 225: Replace Gas Filter

    9 Accessories and Options 9.2 Reagent Cabinet LAR | PROCESS ANALYSERS AG page 213). Now fit the cover by hand and attach it using the four screws. 10. Fit the filter cartridge back into the pipe clamps. 11. Reconnect the upper and lower tubes to the filter cartridge. Fig.
  • Page 226 9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.2 Reagent Cabinet Fig. 139: Gas Filter (Ambient Air Preparation Unit) ® 12E5119 Instruction Manual QuickTOC IECEx ultra...

  • Page 227: Replace Filter Mats

    9 Accessories and Options 9.2 Reagent Cabinet LAR | PROCESS ANALYSERS AG 9.2.7.3 Replace Filter Mats Recommendation: - Replace filter mats every 3 months. Open the ventilation grids on the left and the right side of the analyser by levering out the ventila- tion flap (Fig.

  • Page 228: Replace Coarse Filter Unit

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.2 Reagent Cabinet 9.2.7.5 Replace Coarse Filter Unit Recommendation: - Replace the coarse filter unit every 12 months. To depressurise the filter unit, disconnect the compressor from the water separator (undo the tube on the water separator).
  • Page 229 9 Accessories and Options 9.3 Proceed analogously to the replacement of the soda lime in Chapter 9.2.7.1 from page 213FlowSampler® LAR | PRO- Proceed analogously to the replacement of the soda lime in Chapter 9.2.7.1 from ® FlowSampler page 213 ®...
  • Page 230 9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.3 Proceed analogously to the replacement of the soda lime in ® 9.3.2 FlowSampler DN25 1 Sampling Pipe (Needle) 4 Sample Inlet 2 Analyser Outlet (depressurized) 5 Window 3 Tube fitting (DN25) 6 Sample Outlet (DN25) ®...

  • Page 231: 9.3 Proceed Analogously To The Replacement Of The Soda Lime In Chapter 9.2.7.1 From Page 213Flowsampler

    9 Accessories and Options 9.3 Proceed analogously to the replacement of the soda lime in Chapter 9.2.7.1 from page 213FlowSampler® LAR | PRO- ® 9.3.3 FlowSampler DN17 1 Sampling Pipe (Needle) 5 Window 2 Analyser Outlet In (depressurized) 6 Sample Outlet (DA=20 mm) 3 Tube fitting (DA=20 mm) 7 Tube fitting (DA=32 mm) 4 Sample Inlet...

  • Page 232: Installation Of The Flowsampler

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.3 Proceed analogously to the replacement of the soda lime in ® 9.3.4 Installation of the FlowSampler ® Ideally, LAR‘s FlowSampler should be mounted immediately to the right of the analyser (e.g. on the wall).

  • Page 233: Care And Maintenance Actions (Flowsampler®)

    9 Accessories and Options 9.3 Proceed analogously to the replacement of the soda lime in Chapter 9.2.7.1 from page 213FlowSampler® LAR | PRO- ® 9.3.6 Care and Maintenance Actions (FlowSampler ® Only minor effort is required to service and maintain the FlowSampler .

  • Page 234: Perform Visual Inspections (Flowsampler®)

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.3 Proceed analogously to the replacement of the soda lime in ® 9.3.7 Perform Visual Inspections (FlowSampler Procedure for visual inspections: ® Use a visual inspection log (FlowSampler ) (Chapter 13.8 on page 273) for documentation. Follow the instructions below for visual inspections of individual components.

  • Page 235: Perform Care And Maintenance Actions (Flowsampler®)

    9 Accessories and Options 9.3 Proceed analogously to the replacement of the soda lime in Chapter 9.2.7.1 from page 213FlowSampler® LAR | PRO- ® 9.3.8 Perform Care and Maintenance Actions (FlowSampler Procedure for care and maintenance actions: Stop the Measurement Mode of the analyser with the Offline-Button. Close the sample inlet.

  • Page 236: Overflow Sampler

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.4 Overflow Sampler Overflow Sampler The overflow sampler system is a sample supply for clear or slightly contaminated waters, in which the sample is kept homogeneous by a special feeder. The swirling of the sample reduces heavy soiling and debris within the container.

  • Page 237: Set-Up

    9 Accessories and Options 9.4 Overflow Sampler LAR | PROCESS ANALYSERS AG 9.4.3 Set-Up Install the LAR overflow sampler on the wall immediately to the right of the analyser. In this case, the overflow sampler should be mounted so that the sample inlet of the analyser is approximately at the same level as the sample outlet (4, Fig.

  • Page 238: Care And Maintenance (Overflow Sampler)

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.4 Overflow Sampler 9.4.4 Care and Maintenance (Overflow Sampler) The overflow sampler requires only little care and maintenance. This chapter will show you how to best maintain your overflow sampler to ensure proper operation. The documentation of the care and mainte- nance measures is a prerequisite for any warranty and warranty claims and a valuable help in finding a solution in the event of a malfunction (Chapter 10 from page 249).

  • Page 239: Perform Visual Inspection (Overflow Sampler)

    9 Accessories and Options 9.4 Overflow Sampler LAR | PROCESS ANALYSERS AG 9.4.5 Perform Visual Inspection (Overflow Sampler) Procedure of the Visual Inspection: Obtain a protocol for visual inspection (overflow sampler) (copy from chapter 13.9 on page 289, if necessary). Follow the instructions below for visual inspections for each component.

  • Page 240: Clean Overflow Sampler

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.4 Overflow Sampler 9.4.6.1 Clean Overflow Sampler Precondition: - Overflow sampler is contaminated. Loosen the four knurled screws (1). Remove the cover (2). Pull off the overflow plug. The contents of the overflow sampler are draining downwards. 1 Knurled screws 2 Lid Abb.

  • Page 241: Co2-Remover

    9 Accessories and Options 9.5 CO2-Remover LAR | PROCESS ANALYSERS AG -Remover The CO -Remover serves to dry the compressed air and to remove the CO from the compressed air and operates according to the principle of pressure swing adsorption. Two identical columns with a hy- groscopic desiccant bed are used.
  • Page 242 9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.5 CO2-Remover 9.5.3 Installation of the CO -Remover Installation of the CO -Remover is depending on the preferred way of mounting it. Variant 1 (without mounting): • Place the CO -Remover unit on the floor or the PVC plate of the mounting rack underneath the analyser and mount the filter and pressure regulator of the CO -Remover on the wall near the analyser.

  • Page 243: Start-Up Of The Co2-Remover

    9 Accessories and Options 9.5 CO2-Remover LAR | PROCESS ANALYSERS AG 9.5.4 Start-Up of the CO -Remover Improper installation Make sure that air can flow before the CO -Remover is put into operation (tur- ned on). If the air does not flow, there may be a desiccant contamination, which means that the desiccant has to be replaced.

  • Page 244: Care And Maintenance Actions (Co2-Remover)

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.5 CO2-Remover 9.5.5 Care and Maintenance Actions (CO -Remover) Only minor effort is required to service and maintain the CO -Remover. This section shows the best way to look after your CO -Remover to guarantee trouble-free operation.

  • Page 245: Perform Visual Inspections (Co2-Remover)

    9 Accessories and Options 9.5 CO2-Remover LAR | PROCESS ANALYSERS AG 9.5.6 Perform Visual Inspections (CO -Remover) Procedure for visual inspections: Use a visual inspection log (CO -Remover) (Chapter 13.11 on page 276) for documentation. Follow the instructions below for visual inspections of individual components. Carry out care and/or maintenance actions when test criteria are not met, and document them in the care and/or maintenance log (CO -Remover).

  • Page 246: Mounting Rack

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.6 Mounting Rack Mounting Rack The analyser can be supplied with an optional LAR mounting rack. M1 - M4: Holes for the fixing of the Analyser Q1 - Q2: Holes for the fixing of the Ambient Air Preparation Unit / Reagent Cabinet Fig.
  • Page 247 9 Accessories and Options 9.6 Mounting Rack LAR | PROCESS ANALYSERS AG The following installation dimensions must be observed: min. 1,070 x 2,000 x 1,420 mm (W x H x D) The distance to side and opposing walls must be kept so that the analyser can be swivelled open.

  • Page 248: Trackball

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.7 Trackball Trackball ® 12E5119 Instruction Manual QuickTOC IECEx ultra...

  • Page 249: Multi Stream Option

    9 Accessories and Options 9.8 Multi Stream Option LAR | PROCESS ANALYSERS AG Multi Stream Option The analyser may measure up to six sample streams in succession. Each sample stream is equipped with a sample vessel and pump. The parallel switchover means that during the measurement cycle of one sample the preparation of the next sample starts thus there are no measurement delays.

  • Page 250: Multi Parameter Option

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.9 Multi Parameter Option Multi Parameter Option The analyser may measure multiple parameters with single sample streams. This can be factory-set or be upgraded later. The analyser can be fitted with up to four detectors for this option. The parameters can also be set for every sample stream and channel.

  • Page 251: High Salt Option

    9 Accessories and Options 9.10 High Salt Option LAR | PROCESS ANALYSERS AG 9.10 High Salt Option ® In contrast to many other analysers the QuickTOC can also work with salt loads up to 10 g/l without ultra problem, even up to 300 g/l cooking salt (NaCl) with the high salt option available additionally. This means that the sample needs not be diluted, not even for the highest salt concentrations.

  • Page 252: Auto-Tic-Port

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.11 Auto-TIC-Port 9.11 Auto-TIC-Port An Auto-TIC-Port considerably reduces the efforts for care and maintenance work of the analyser. The injection by the Auto-TIC-Port is effected automatically by a mechanical motor which can open and close the injection channel (similiar to the injection port on the furnace head).

  • Page 253: Care And Maintenance Actions (Auto-Tic-Port)

    9 Accessories and Options 9.11 Auto-TIC-Port LAR | PROCESS ANALYSERS AG 9.11.3 Care and Maintenance Actions (Auto-TIC-Port) Only minor effort is required to service and maintain the Auto-TIC-Port. This section shows the best way to look after your Auto-TIC-Port to guarantee trouble-free operation. The documentation of maintenance and service work is a precondition for any warranty and guarantee claims, and also represents a valuab- le aid in locating resolutions when malfunctions occur (Chapter 10 from page 249).

  • Page 254: Perform Visual Inspections (Auto-Tic-Port)

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.11 Auto-TIC-Port 9.11.4 Perform Visual Inspections (Auto-TIC-Port) Procedure for visual inspections: Use a visual inspection log (Auto-TIC-Port) (Chapter 13.13 on page 278) for documentation. Follow the instructions below for visual inspections of individual components. Carry out care and/or maintenance actions when test criteria are not observed, and document them in the care and/or maintenance log (Auto-TIC-Port).

  • Page 255: Perform Care And Maintenance Actions (Auto-Tic-Port)

    9 Accessories and Options 9.11 Auto-TIC-Port LAR | PROCESS ANALYSERS AG Chapter 15 on page 283 Keep away fingers from the switch area when the valve switches (as there is a crushing risk). Warning Once all test criteria are met, screw on the cover cap of the Auto-TIC-Port. 9.11.5 Perform Care and Maintenance Actions (Auto-TIC-Port) Procedure for care and maintenance actions:...

  • Page 256: Clean Needle Guide (Auto-Tic-Port) (1 Month)

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.11 Auto-TIC-Port 9.11.5.2 Clean Needle Guide (Auto-TIC-Port) (1 Month) Recommendation: - Clean the needle guide every month. Detach the Auto-TIC-Port from the TIC stripping vessel. Unscrew the cover cap. Unscrew the union nut and the attachment of the needle guides (1, 2). Use a moist paper towel and rinsing water (Chapter 6.1.2 on page 79) to clean the needle guides and all individual parts.

  • Page 257: Clean And Oil Auto-Tic-Port (3 Months)

    9 Accessories and Options 9.11 Auto-TIC-Port LAR | PROCESS ANALYSERS AG 9.11.6 Clean and oil Auto-TIC-Port (3 Months) Recommendation: - Clean and oil the Auto-TIC-Port every 3 months. Unscrew the Auto-TIC-Port from the TIC stripping vessel. Unscrew the cover cap to access the cock plug. Undo the two screws of the attachment between motor and injection valve carefully (because there is a spring between the motor and cock plug).

  • Page 258: Internal Sample Dilution

    9 Accessories and Options LAR | PROCESS ANALYSERS AG 9.12 Internal Sample Dilution 9.12 Internal Sample Dilution Complex sample matrices and/or very high salt concentrations can have a strong impact on the sample properties and the system, and/or seriously load individual components - something which can entail higher maintenance effort.

  • Page 259: Flow Diagram With Internal Sample Dilution

    9 Accessories and Options 9.12 Internal Sample Dilution LAR | PROCESS ANALYSERS AG Dilution factor (only Level 3): This factor can be set from 1:5, 1:10, 1:15, 1:20 by the user. If one of the settings is changed, a new calibration must be carried out.

  • Page 260: Minor Disruptions - Quickly Solved

    LAR | PROCESS ANALYSERS AG 10 Minor disruptions - quickly solved Minor disruptions - quickly solved 10.1 Preconditions for Fault-Free Measurement Mode If disruptions of your analyser occur during measurement mode and the causes are not entirely obvious, please check the following: Ambient conditions The ambient temperature must be within the range permitted.

  • Page 261: Breakdowns

    10 Minor disruptions - quickly solved 10.2 Breakdowns LAR | PROCESS ANALYSERS AG 10.2 Breakdowns This section provides information on and solutions for possible malfunctions with the measurement system. Possible causes and actions are listed in the following table - the problem type is used as an indicator.

  • Page 262: Check The Fuses - Automatic Circuit Breaker

    10 Minor disruptions - quickly solved LAR | PROCESS ANALYSERS AG 10.3 Check the Fuses - Automatic Circuit Breaker Table 32: Troubleshooting Problem Possible cause Actions Needle is dripping • Injection system leaky • Check the tubing of the injection system.

  • Page 263: Breakdowns Of The Temperature Regulators

    10 Minor disruptions - quickly solved 10.4 Breakdowns of the Temperature Regulators LAR | PROCESS ANALYSERS AG 10.4 Breakdowns of the Temperature Regulators Your analyser is fitted with a high temperature furnace which facilitates conversion in full of the carbon contained in the sample to CO without catalysts.

  • Page 264: Technical Information

    LAR | PROCESS ANALYSERS AG 11 Technical Information Technical Information All graphic, electronic or mechanical changes intended for technical progress are reserved. Notice 11.1 Device Specifications Table 35: Device Specifications Type Dimensions / Description Casing Splash-proof steel housing Ex-type Explosion-proof IECEx overpressure enclosure with flushing Dimensions ca.

  • Page 265: Ambient Conditions

    11 Technical Information 11.2 Ambient conditions LAR | PROCESS ANALYSERS AG 11.2 Ambient conditions Table 36: Ambient conditionsAmbient conditions Type Dimensions / Description Temperature min. 5°C - max. 35°C Humidity max. 80% Dimensions (wall mounting min. 1.030 x 1.760 x 1.210 mm Mounting dimensions ( moun- min.

  • Page 266: Flow Diagrams

    LAR | PROCESS ANALYSERS AG 12 Flow Diagrams Flow Diagrams The analyser can be operated with different configurations and methods. Furthermore, several methods can be used in an analyser. If you have any questions, contact LAR Technical Support (Chapter 15.1 on page 283).
  • Page 267 12 Flow Diagrams 12.1 Component Labelling LAR | PROCESS ANALYSERS AG Component Labeling Compressed air filter 1 (Ambient Air Prepara- HQ12 tion Unit) Compressed air filter 2 (Ambient Air Prepara- HQ13 tion Unit) Gasfilter (Ambient Air Preparation Unit) HQ14 Acid trap small Acid trap big Activated carbon (Ambient Air Preparation Unit) HS11...

  • Page 268: Toc-Difference Method (1 Sample Stream)

    12 Flow Diagrams LAR | PROCESS ANALYSERS AG 12.2 TOC-Difference Method (1 Sample Stream) 12.2 TOC-Difference Method (1 Sample Stream) Fig. 161: Flow diagram for TOC-Difference Method (1 Sample stream) ® 12E5119 Instruction Manual QuickTOC IECEx ultra...

  • Page 269: Toc-Difference Method (3 Sample Streams)

    12 Flow Diagrams 12.3 TOC-Difference Method (3 Sample streams) LAR | PROCESS ANALYSERS AG 12.3 TOC-Difference Method (3 Sample streams) Fig. 162: Flow diagram for TOC-Difference Method (3 Sample streams) ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 270: Toc- Direct Method (1 Sample Stream)

    12 Flow Diagrams LAR | PROCESS ANALYSERS AG 12.4 TOC- Direct Method (1 Sample stream) 12.4 TOC- Direct Method (1 Sample stream) Fig. 163: Flow diagram for TOC-DIrect Method (1 Sample stream) ® 12E5119 Instruction Manual QuickTOC IECEx ultra...

  • Page 271: Toc-Direct Method (2 Sample Streams)

    12 Flow Diagrams 12.5 TOC-Direct Method (2 Sample streams) LAR | PROCESS ANALYSERS AG 12.5 TOC-Direct Method (2 Sample streams) Fig. 164: Flow diagram for TOC-Direct Method (2 Sample streams) ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 272: Tconly-Method (1 Sample Stream)

    12 Flow Diagrams LAR | PROCESS ANALYSERS AG 12.6 TConly-Method (1 Sample stream) 12.6 TConly-Method (1 Sample stream) Fig. 165: Flow diagram for TConly-Method (1 Sample stream) ® 12E5119 Instruction Manual QuickTOC IECEx ultra...

  • Page 273: Tconly-Method (2 Sample Streams)

    12 Flow Diagrams 12.7 TConly-Method (2 Sample streams) LAR | PROCESS ANALYSERS AG 12.7 TConly-Method (2 Sample streams) Fig. 166: Flow diagram for TConly-Method (2 Sample streams) ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 274: Flow Diagram With Internal Sample Diluition (Option)

    12 Flow Diagrams LAR | PROCESS ANALYSERS AG 12.8 Flow Diagram with Internal Sample Diluition (Option) 12.8 Flow Diagram with Internal Sample Diluition (Option) Fig. 167: Flow Diagram with Internal Sample Diluition (TConly-Method - 1 Sample stream) ® 12E5119 Instruction Manual QuickTOC IECEx ultra...
  • Page 275 12 Flow Diagrams 12.8 Flow Diagram with Internal Sample Diluition (Option) LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 276: Operating, Care And Maintenance Logs

    LAR | PROCESS ANALYSERS AG 13 Operating, Care and Maintenance Logs Operating, Care and Maintenance Logs The following pages contain the logbook and the logs mentioned in the operating manual (as a copy). We recommend to make copies and include them at the end of this operating manual or separately in a folder.

  • Page 277: Operating Log

    13 Operating, Care and Maintenance Logs 13.1 Operating Log LAR | PROCESS ANALYSERS AG 13.1 Operating Log ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 278: Visual Inspections Log (Analyser)

    13 Operating, Care and Maintenance Logs LAR | PROCESS ANALYSERS AG 13.2 Visual Inspections Log (Analyser) 13.2 Visual Inspections Log (Analyser) Visual Interval Criteria Action Inspection  Check soda lime  • 0 - 0.1 FSR Zero Signal  Contact support •...

  • Page 279: Care Log (Analyser)

    13 Operating, Care and Maintenance Logs 13.3 Care Log (Analyser) LAR | PROCESS ANALYSERS AG 13.3 Care Log (Analyser) Interval Action Done Comment  Rinse the Injection System  Clean Glass Components  Fill Canisters  Clean Canisters  Clean Supply Tubes ...

  • Page 280: Maintenance Log (Analyser)

    13 Operating, Care and Maintenance Logs LAR | PROCESS ANALYSERS AG 13.4 Maintenance Log (Analyser) 13.4 Maintenance Log (Analyser) Interval Action Done Comment  Replace Supply Tubes  Replace Inlet and Drain Tubes  Replace Teflon Tube (Reactor Foot)  Replace Reactor Pipe Filling / Reactor Pipe ...

  • Page 281: Function Test Log (Analyser)

    13 Operating, Care and Maintenance Logs 13.5 Function Test Log (Analyser) LAR | PROCESS ANALYSERS AG 13.5 Function Test Log (Analyser) Visual Inspection Criteria Action • Zero signal is between  Contact Support 0 - 0.1 FSR __________________________ Check Analyser •...

  • Page 282: Visual Inspection Log (Ambient Air Preparation Unit)

    13 Operating, Care and Maintenance Logs LAR | PROCESS ANALYSERS AG 13.6 Visual Inspection Log (Ambient Air Preparation Unit) 13.6 Visual Inspection Log (Ambient Air Preparation Unit) Interval Visual Inspection Criteria Action  Contact Support  1 Week Fine Filter Element •...

  • Page 283: Care And Maintenance Log (Ambient Air Preparation Unit)

    13 Operating, Care and Maintenance Logs 13.7 Care and Maintenance Log (Ambient Air Preparation Unit) LAR | PROCESS ANALYSERS AG 13.7 Care and Maintenance Log (Ambient Air Preparation Unit) Kind of Interval Action Comment Action  Replace Soda Lime Maintenance ...

  • Page 284: Visual Inspection Log (Flowsampler)

    13 Operating, Care and Maintenance Logs LAR | PROCESS ANALYSERS AG 13.8 Visual Inspection Log (FlowSampler) 13.8 Visual Inspection Log (FlowSampler) Interval Visual Inspection Criteria Action  Contact Support  1 Week Flow • Transport of Liquids _____________________ _____________________  Cleaning necessary Sampling Pipe ...

  • Page 285: Care And Maintenance Log (Flowsampler)

    13 Operating, Care and Maintenance Logs 13.9 Care and Maintenance Log (FlowSampler) LAR | PROCESS ANALYSERS AG 13.9 Care and Maintenance Log (FlowSampler) Kind of Interval Action Comment Action  Clean Sampling Pipe (Needle) Care necessary  3 Months Clean FlowSampler® Care Date: Signature:...

  • Page 286: Care And Maintenance Log (Overflow Sampler)

    13 Operating, Care and Maintenance Logs LAR | PROCESS ANALYSERS AG 13.10 Care and Maintenance Log (Overflow Sampler) 13.10 Care and Maintenance Log (Overflow Sampler) Table 39: Care and maintenance log (overflow sampler) Type of Interval Action Notes Action If neces- Clean overflow sampler Care ...

  • Page 287: Visual Inspection Log (Co2-Remover)

    13 Operating, Care and Maintenance Logs 13.11 Visual Inspection Log (CO2-Remover) LAR | PROCESS ANALYSERS AG 13.11 Visual Inspection Log (CO -Remover) Interval Visual Inspection Criteria Action  • no damage Contact Support  Housing • no contamination _____________________ 1 Day ...

  • Page 288: Care And Maintenance Log (Co2-Remover)

    13 Operating, Care and Maintenance Logs LAR | PROCESS ANALYSERS AG 13.12 Care and Maintenance Log (CO2-Remover) 13.12 Care and Maintenance Log (CO -Remover) Kind of Interval Action Comment Action  12,000 Replace the desiccant cartridges Maintenance operating  Replace the internal ball valves Maintenance hours Replace all seals which removed...

  • Page 289: Visual Inspection Log (Auto-Tic-Port)

    13 Operating, Care and Maintenance Logs 13.13 Visual Inspection Log (Auto-TIC-Port) LAR | PROCESS ANALYSERS AG 13.13 Visual Inspection Log (Auto-TIC-Port) Interval Visual Inspection Criteria Action • Ease of movement of  the closing and Contact support Micro-switch on  6 Months opening function _____________________...

  • Page 290: Care And Maintenance Log (Auto-Tic-Port)

    13 Operating, Care and Maintenance Logs LAR | PROCESS ANALYSERS AG 13.14 Care and Maintenance Log (Auto-TIC-Port) 13.14 Care and Maintenance Log (Auto-TIC-Port) Kind of Interval Action Comment Action  Replace needle guide seal Maintenance 1 Month  Clean needle guide Care ...
  • Page 291 13 Operating, Care and Maintenance Logs 13.14 Care and Maintenance Log (Auto-TIC-Port) LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 292: Safety Data Sheets

    LAR | PROCESS ANALYSERS AG 14 Safety Data Sheets Safety Data Sheets Different chemicals, depending on the application, are used to operate the analyser. Chemical-suppliers provide safety data sheets for their produced chemicals. Please ensure that you receive the safety data sheets from your chemical suppliers.
  • Page 293 14 Safety Data Sheets LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...

  • Page 294: Contact

    LAR | PROCESS ANALYSERS AG 15 Contact Contact 15.1 Contact to LAR Table 40: Contact Details Kontakt Telefon E-Mail Telephone E-Mail Contact Technical Support +49 30 278958 - 55 service@lar.com +49 30 278958 - 31 Sales Department export@lar.com +49 30 278958 - 43 15.2 Distributors / Authorized Service Partners You will find contact details of all our distributors and authorized service partners on our website:...
  • Page 295 15 Contact 15.3 Optimization LAR | PROCESS ANALYSERS AG ® Instruction Manual QuickTOC IECEx 12E5119 ultra...
  • Page 296 LAR | PROCESS ANALYSERS AG LAR | PROCESS ANALYSERS AG INDEX Emergency Cooling ........29 Emergency Shutdown..........71 Accessories............205 Explosion Protection ........7 Acid Solution ............55 Export ..............156 Acid Trap............169 Activated Carbon.......... 208 Activity Overview........... 153 Fault Codes ............
  • Page 297 LAR | PROCESS ANALYSERS AG Measuring Channel ..........105 Serial Interface............40 Mounting ..............51 Service............115 Mounting Rack ............235 Service Actions ............. 118 Multi I/O..............126 Service Parameters ..........116 Multi Parameter Option ......... 239 Settings............100 Multi Stream Option ..........238 Set-up ..............

Table of Contents

Save PDF