Service And Maintenance; Basic Safety Notes; Maintenance; Cleaning - Siemens SIPART PS100 Compact Operating Instructions

Service and maintenance

8.1

Basic safety notes

8.1.1

Maintenance

The device is maintenance-free. However, a periodic inspection according to pertinent directives
and regulations must be carried out.
An inspection can include, for example, check of:
• Ambient conditions
• Seal integrity of the process connections, cable entries, and cover
• Reliability of power supply, lightning protection, and grounds
Dust layers above 5 mm
Risk of explosion in hazardous areas.
Device may overheat due to dust build up.
• Remove dust layers in excess of 5 mm.
NOTICE
Penetration of moisture into the device
Damage to device.
• Make sure when carrying out cleaning and maintenance work that no moisture penetrates
8.2

Cleaning

Cleaning the enclosure
• Clean the outside of the enclosure with the inscriptions and the display window using a cloth
moistened with water or a mild detergent.
• Do not use any aggressive cleansing agents or solvents, e.g. acetone. Plastic parts or the
painted surface could be damaged. The inscriptions could become unreadable.
SIPART PS100
Compact Operating Instructions, 05/2021, A5E50188940-AA
WARNING
the inside of the device.
8
39