Maintenance And Repair Work; Impermissible Repair Of The Device; Maintenance; Unit Repair And Excluded Liability - Siemens SITRANS LR260 Operating Instructions Manual

9.3

Maintenance and repair work

9.3.1

Impermissible repair of the device

Impermissible repair of the device
● Repair must be carried out by Siemens authorized personnel only.
9.3.2

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
9.3.3

Unit repair and excluded liability

All changes and repairs must be done by qualified personnel, and applicable safety regulations
must be followed. Please note the following:
● The user is responsible for all changes and repairs made to the device.
● All new components must be provided by Siemens.
● Restrict repair to faulty components only.
● Do not re-use faulty components.
9.4

Return procedure

Enclose the bill of lading, return document and decontamination certificate in a clear plastic
pouch and attach it firmly to the outside of the packaging.
SITRANS LR260 with mA/HART
Operating Instructions, 11/2019, A5E32337683-AD
WARNING
Service and maintenance
9.4 Return procedure
117