Preface - Dionex Inuvion - Dionex Inuvion Operating Manual - Preface - Dionex Inuvion

Dionex Inuvion Operating Manual
Product Tree
Chromatography > Ion Chromatography > Dionex Inuvion
Document Type
User Guide
Operating Manual
  • Dionex Inuvion Ion Chromatography System
  • Preface
  • Access documentation
  • Related documentation
  • Safety information
  • Safety and special notices
  • Cautions
  • Safety symbols
  • Safety practices
  • Notice on lifting and handling of the Dionex Inuvion IC System
  • Deionized water requirements for IC
  • Introduction to ion chromatography (IC)
  • Overview of the Dionex Inuvion IC System
  • Standard system configurations
  • Options
  • Factory or service engineer-installable upgrades
  • Customer-installable options
  • Description
  • Operating features
  • Chromeleon CDS
  • System component details
  • Injection port
  • LEDs
  • Eluent generator cartridge (Dionex EGC) holder
  • Eluent generator cartridge (Dionex EGC)
  • Backpressure coil (optional)
  • Continuously regenerated trap column (Dionex CR-TC)
  • Carbonate mixer
  • Vacuum degas assembly
  • Select the degas operating mode
  • Front panel
  • Eluent valve
  • Analytical pump
  • Analytical pump head
  • Pressure transducer
  • Pulse damper
  • Piston seal wash
  • Column heater (optional)
  • Suppressor
  • Digital pressure regulator (optional)
  • Leak sensor
  • Injection valve
  • Auxiliary valve (optional)
  • Conductivity detector
  • Conductivity detector temperature control
  • Conductivity detector temperature compensation
  • Conductivity cell
  • Analytical and guard columns
  • Tubing chases
  • Autosampler (optional)
  • Rear panel
  • Analog output connector
  • USB connectors
  • TTL and relay connector
  • Tubing clips
  • Gas regulator mounting location
  • Low-pressure valve
  • Power switch
  • Main power receptacle
  • Operation and user setup
  • Operation overview
  • Sample processing overview
  • Turn on the system power
  • Connect to Chromeleon CDS
  • Set up the eluent bottle
  • Check all connections
  • Pump setup and priming
  • Prime the analytical pump
  • Prime the regenerant pump
  • Set system operating conditions
  • Equilibrate the system and verifying operational readiness
  • Preparing samples
  • Collect and store samples
  • Pretreat samples
  • Dilute samples
  • Loading and injecting samples
  • Setting up the autosampler
  • Load samples with a syringe
  • Load samples with a vacuum syringe
  • Load samples with an autosampler
  • Inject samples
  • Processing samples
  • Manual sample processing
  • Save data from a manual run
  • Automated (batch) sample processing
  • User maintenance
  • Routine user maintenance
  • Daily maintenance
  • Weekly maintenance
  • Semiannual maintenance
  • Annual maintenance
  • Periodic user maintenance
  • Isolate a restriction in the tubing
  • Replace tubing and fittings
  • Install and tighten ferrule fittings
  • Rebuild the injection valve or auxiliary valve
  • Replace the auxiliary or injection valve pod
  • Replace the regenerant pump
  • Using Chromeleon CDS to hydrate the regenerant pump
  • Replace the pump check valves
  • Clean the check valves
  • Replace the seal wash pump
  • Maintain and replace the analytical pump head
  • Replace the analytical pump head assembly
  • Replace components in the analytical pump head assembly
  • Remove and installing the check valve cartridges
  • Remove and replace the pistons, analytical pump seals, and O-rings
  • Install or replace the eluent valve
  • Install or replace the low-pressure valve
  • Replace the leak sensor
  • Remove an expended eluent generator cartridge (Dionex EGC)
  • Install an eluent generator cartridge (Dionex EGC)
  • Condition the Dionex EGC
  • Install or replace the continuously regenerated trap column (Dionex CR-TC)
  • Install or replace the ion chromatography column
  • Install or replace the carbonate removal device (Dionex CRD)
  • Install the auxiliary valve
  • Install or replace the column heater
  • Install and pressurize the digital gas pressure regulator
  • Install the digital pressure regulator
  • Connect a gas source to the pressure regulator
  • Pressurize the eluent bottle
  • Install the eluent monitor
  • Change the main power fuses
  • Troubleshooting
  • Troubleshooting strategies
  • Audit trail error messages
  • Troubleshooting error messages
  • Troubleshooting system component symptoms
  • Liquid leaks
  • Pump difficult to prime or loses prime
  • Pump does not start
  • No flow
  • Erratic flow and/or pressure reading
  • Excessive system backpressure
  • Peak ghosting
  • Insufficient time between sample injections
  • Nonreproducible peak height or retention time
  • Abnormal retention time or selectivity
  • No cell response
  • High cell output
  • Baseline noise or drift
  • Leak sensor is wet
  • Vacuum degas assembly does not run
  • Specifications
  • TTL and relay control
  • TTL and relay connections
  • Connect a TTL or relay
  • Select TTL input functions and control types
  • TTL input control types
  • Reordering
  • FAQ
  • Glossary
  • Contact us
  • Legal notices
  • Copyright and trademarks
  • Regulatory compliance
  • Declarations of conformity
  • FCC/ISED notices
  • AVIS FCC/ISDE
  • Notice on the proper use of Thermo Scientific Instruments
  • WEEE compliance

This manual provides instructions for the operation of the Thermo Scientific™ Dionex™ Inuvion™ Ion Chromatography (IC) System. The preface contains the following information:

  • Access documentation
  • Related documentation
  • Safety information
  • Deionized water requirements for IC
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