Siemens SIPART PS100 - Maintenance and Repair Work

WARNING
Electrostatic charge
Risk of explosion in hazardous areas if electrostatic charges develop, for example, when
cleaning plastic surfaces with a dry cloth.
• Prevent electrostatic charging in hazardous areas.
10.3 Maintenance and repair work
Send defective devices to the repairs department, together with information on the malfunction
and the cause of the malfunction. When ordering replacement devices, please provide the serial
number of the original device. You can 󹪝nd the serial number on the nameplate.
WARNING
Impermissible repair of the device
• Repair must be carried out by Siemens authorized personnel only.
WARNING
Maintenance during continued operation in a hazardous area
There is a risk of explosion when carrying out repairs and maintenance on the device in a
hazardous area.
• Isolate the device from power.
- or -
• Ensure that the atmosphere is explosion-free (hot work permit).
WARNING
Impermissible accessories and spare parts
Risk of explosion in areas subject to explosion hazard.
• Only use original accessories or original spare parts.
• Observe all relevant installation and safety instructions described in the instructions for the
device or enclosed with the accessory or spare part.
Service and maintenance
10.3Maintenance and repair work
SIPART PS100
54 Operating Instructions, 06/2023, A5E50188938-AF