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Service and maintenance
7.2 Maintenance and repair work
7.2.2
Cleaning
Cleaning
If cleaning is required by the application, the following must be observed:
• Cleaning agents must comply with the materials of the unit (chemical resistance). Mainly
The cleaning process must be done in a way, that:
• The cleaning agent cannot enter into the unit through the lid sealing or cable gland
• Leaves the lid sealing, cable gland, and all other parts with no mechanical damage
Units with EHEDG (EL class I) certification, which are used in the respective EHEDG
application, must be cleaned according to the respective regulations.
The device has been developed for Cleaning in Place (CIP) application and must not be
dismantled for cleaning.
7.2.3
Max. temperature for CIP
Max. temperature for CIP
135°C (275°F), duration 60min
150°C (302°F), duration 30min (only for SITRANS LCS100 with process connection G 1/2"
hygienic) Ambient temperature limited to 50°C (122°F), unit de-energized.
7.2.4
Production date
Production date
The production date can be traced by the serial number on the nameplate. Please contact
the manufacturer or your local distributor.
56
WARNING
the lid sealing, cable gland, and the surface of the unit must be considered
WARNING
WARNING
SITRANS LCS100 I/O Link Version
Operating Instructions, 05/2023, A5E52382716-AA
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