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Service and maintenance
9
9.1
Safety instructions
WARNING
Opening the field control unit in energized state
Danger of explosion in hazardous areas.
● Only open the device in a de-energized state.
● Check prior to startup that the cover, cover locks, and cable inlets are assembled in
accordance with the directives.
Exception: Devices having the type of protection "Intrinsic safety Ex i" may also be opened
in energized state in hazardous areas.
WARNING
Impermissible repair of explosion protected devices
Danger of explosion in hazardous areas.
● Repairs may only be carried out by personnel authorized by Siemens.
WARNING
Toxic gases
This device is designed for operation with slightly corrosive gases. Therefore, dangerous
substances may exit from the gas lines when they are opened.
Prevent gases from exiting prior to opening or removing the device, for example:
● Lock the gas inlets and gas outlets.
● Disconnect the gas lines from the device.
● Refer to the warning information in Chapter →Wiring (Page 47)
WARNING
Faults at the device
If you are unable to eliminate faults, place the device out of service and protect it against
inadvertent commissioning.
Field device
Operating Instructions, 05/2015, A5E35640463-02
79
Содержание SIPROCESS GA700
Страница 6: ...Inhaltsverzeichnis Feldgerät 6 Betriebsanleitung 05 2015 A5E35640463 02 ...
Страница 22: ...Allgemeine Sicherheitshinweise 2 9 Automatisches Reset Feldgerät 22 Betriebsanleitung 05 2015 A5E35640463 02 ...
Страница 64: ...Anschließen 6 5 Feldbediengerät Feldgerät 64 Betriebsanleitung 05 2015 A5E35640463 02 ...
Страница 66: ...Bedienen 7 1 Bedienen Feldgerät 66 Betriebsanleitung 05 2015 A5E35640463 02 ...
Страница 94: ...Technische Daten 10 3 Technische Daten OXYMAT 7 Feldgerät 94 Betriebsanleitung 05 2015 A5E35640463 02 ...
Страница 112: ...Index Feldgerät 112 Betriebsanleitung 05 2015 A5E35640463 02 ...
Страница 118: ...Table of contents Field device 6 Operating Instructions 05 2015 A5E35640463 02 ...
Страница 134: ...General safety instructions 2 9 Automatic reset Field device 22 Operating Instructions 05 2015 A5E35640463 02 ...
Страница 158: ...Installing mounting 5 3 Field module Field device 46 Operating Instructions 05 2015 A5E35640463 02 ...
Страница 176: ...Wiring 6 5 Field control unit Field device 64 Operating Instructions 05 2015 A5E35640463 02 ...
Страница 178: ...Operation 7 1 Operation Field device 66 Operating Instructions 05 2015 A5E35640463 02 ...
Страница 190: ...Commissioning 8 4 Commissioning the SIPROCESS GA700 Field device 78 Operating Instructions 05 2015 A5E35640463 02 ...
Страница 222: ...Appendix A 6 Returned delivery Field device 110 Operating Instructions 05 2015 A5E35640463 02 ...
Страница 224: ...Index Field device 112 Operating Instructions 05 2015 A5E35640463 02 ...