Service and maintenance
6
When restarting, make sure that the device has sucient protection from impact energy of over
2Joules in the area of the windows.
Annual maintenance of the analyzer must be carried out to check the electrical safety and
reliable operation, in particular the tightness of the sample gas path within the analyzer.
Furthermore, a leak test must be carried out following each intervention in the gas path
(containment system). The leak test is described in the section Commissioning (page 20)
The owner can extend maintenance intervals in individual cases if no negative eects can be
expected on wetted parts materials (gaskets in particular).
Further information on maintenance of the analyzer can be found in the associated
Operating Instructions.
6.1 Safety instructions
6.1.1 General safety instructions
WARNING
Hot, toxic or corrosive process media
Danger of injury during maintenance work.
When working on the process connection, hot, toxic or corrosive process media could be
released.
• As long as the device is under pressure, do not loosen process connections and do not
remove any parts that are pressurized.
• Before opening or removing the device ensure that process media cannot be released.
WARNING
Impermissible repair and maintenance of the device
• Repair and maintenance must be carried out by Siemens authorized personnel only.
Series 6 and ULTRAMAT 23
Compact Operating Instructions, 01/2024, A5E45779144002-AB 47