Decommissioning; Maintenance - BD Sensors DPT 200 Betriebsanleitung

8. Decommissioning

Danger of death from airborne parts, leaking
fluids, electric shock
Disassemble the device in a
-
DANGER
depressurized and de-energized condition!
Danger of injury from aggressive media or
pollutants
Depending on the measured medium, this
-
may constitute a danger to the operator.
WARNING
Wear suitable protective clothing
-
e.g. gloves, goggles.

9. Maintenance

Danger of death from airborne parts, leaking
fluids, electric shock
Disassemble the device in a
-
DANGER
depressurized and de-energized condition!
Danger of injury from aggressive media or
pollutants
Depending on the measured medium, this
-
may constitute a danger to the operator.
WARNING
Wear suitable protective clothing
-
e.g. gloves, goggles.
If necessary, clean the housing of the device using a moist cloth and a non-aggressive
cleaning solution.
The cleaning medium for the media wetted parts (pressure port/diaphragm/seal) may be
gases or liquids which are compatible with the selected materials.
Deposits or contamination may occur on the diaphragm/pressure port in case of certain
media. Depending on the quality of the process, suitable maintenance intervals must be
specified by the operator. As part of this, regular checks must be carried out regarding cor-
rosion, damage to the diaphragm and signal shift.
If the diaphragm is calcified, it is recommended to send the device to BD|SENSORS for
decalcification. Please note the chapter "Service/Repair" below.
Wrong cleaning or improper touch may cause an irreparable damage on the dia-
phragm. Therefore, never use pointed objects or pressured air for cleaning the dia-
phragm.
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