• Thermo Fisher Scientific recommends performing preventive maintenance of the Dionex Inuvion IC System annually, and before any scheduled Operational Qualification tests. The Dionex Inuvion Preventive Maintenance Kit (P/N B51001547) includes replacement parts. Annual preventive maintenance is generally performed by Thermo Fisher Scientific service engineers due to the technical complexity and required expertise associated with the procedure.

NOTE

Operational Qualification tests are an optional service performed on-site by Thermo Fisher Scientific service engineers. These regimented tests are typically performed only by those working in a highly regulated environment.

  • Rebuild the auxiliary valve, if installed (see Rebuild the injection valve or auxiliary valve).
  • If an autosampler is installed, follow the instructions provided in the appropriate preventative maintenance kit to perform annual maintenance:
    • Dionex AS-AP Preventive Maintenance Kit (P/N 075000)
    • Dionex AS-DV Preventive Maintenance Kit (P/N 072678)
    • Dionex AS-HV Preventive Maintenance Kit (P/N 072678)