Endress+Hauser Ceraphant T PTC31 - Maintenance; Exterior Cleaning Guidelines

Maintenance Ceraphant T PTC31, PTP31, PTP35
20 Endress+Hauser
7Maintenance
Ceraphant T requires no maintenance.
7.1 Exterior cleaning
Please note the following points when cleaning the device:
• The cleaning agents used should not attack the surface and the seals.
• Mechanical damage to the process isolating diaphragm, e.g. due to pointed objects, must be
avoided.
• Observe degree of protection. See therefor nameplate if necessary (Page 5).
Simulation
output 1 or 2
OFF: No simulation
OPEN: Switch output
open
CLOS: Switch output
closed
3.5: Simulation values for
analog output in mA
(3.5/4.0/8.0/12.0/16.0/
20.0/21.7)
Max. indicator Display of max. measured
process value
Min. indicator Display of min. measured
process value
SERV Service functions
,