Cleaning The Device; Removing A Field Control Unit / Field Module - Siemens SIPROCESS GA700 Operating Instructions Manual

Continuous gas analysis

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Improper connection after maintenance

Danger of explosion in areas subject to explosion hazard or device damage.

• Connect the device correctly after maintenance.

• Close the device after maintenance work.

See Chapter →Wiring (Page 39).

Note

Depending on the use of the device and certain empirical values, determine a maintenance

interval for the tests to be carried out repeatedly.

The maintenance interval is also influenced by the corrosion resistance of the materials coming

into contact with the sample gas, for example, depending on the respective location of use.

Note

The device must not be opened during operation. After switching off, a waiting time of 10

minutes must be observed so that energy-saving components are sufficiently discharged. Open

the device only for installation or maintenance.

Cleaning the device

Clean the device on the outside with a wet cloth and a solvent-free, commercial cleansing

detergent.

9.3

Removal sequence

The following applies if you need to remove the field control unit and/or field module, for

example, for repair purposes: First remove the field module before removing the field control

unit.

Field device

Operating Instructions, 05/2022, A5E35640463-07

WARNING

Service and maintenance

9.3 Removing a field control unit / field module

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