Disassembly; Incorrect Disassembly - Siemens SITRANS LR560 Operating Instructions Manual

Installing/mounting

4.3 Disassembly

4.3 Disassembly
4.3.1

Incorrect disassembly

Incorrect disassembly
The following risks may result from incorrect disassembly:
- Injury through electric shock
- Risk through emerging media when connected to the process
- Risk of explosion in hazardous area
In order to disassemble correctly, observe the following:
• Before starting work, make sure that you have switched off all physical variables such
• If the device contains hazardous media, it must be emptied prior to disassembly. Make
• Secure the remaining connections so that no damage can result if the process is started
Pressure applications
Danger to personnel, system and environment will result from improper disassembly.
• Never attempt to loosen, remove, or disassemble process connection while vessel
32
WARNING
as pressure, temperature, electricity etc. or that they have a harmless value.
sure that no environmentally hazardous media are released.
unintentionally.
DANGER
contents are under pressure.
LR560 (FOUNDATION FIELDBUS)
Operating Instructions, 06/2018, A5E34648692-AE