Servicing The Remote Seal Measuring System; Return Procedure - Siemens SITRANS P DS III Operating Instructions Manual

NOTICE
Penetration of moisture into the device
Device damage.
• Make sure when carrying out cleaning and maintenance work that no moisture
Cleaning the enclosure
● Clean the outside of the enclosure and the display window using a cloth moistened with
water or a mild detergent.
● Do not use aggressive cleaning agents or solvents. Plastic components or painted
surfaces could be damaged.
Electrostatic charge
Danger 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.
11.3.1

Servicing the remote seal measuring system

The remote seal measuring system usually does not need servicing.
If the mediums are contaminated, viscous or crystallized, it could be necessary to clean the
diaphragm from time to time. Use only a suitable solvent to remove the deposits from the
diaphragm. Do not use corrosive cleaning agents. Prevent the diaphragm from getting
damaged due to sharp-edged tools.
NOTICE
Improper cleaning of diaphragm
Device damage. The diaphragm can be damaged.
• Do not use sharp or hard objects to clean the diaphragm.
11.4

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 P DS III/P410 with PROFIBUS PA
Operating Instructions, 02/2016, A5E00053276-08
penetrates the inside of the device.
WARNING
Repair and maintenance
11.4 Return procedure
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