TDOCT-
3147_E
NG
259858
08/
2013
Pressure Transmitter LHCR-51, LHCS-51
Mounting
6
2
Mounting
The seal is not allowed to press against the process isolating diaphragm as
this could affect the measurement result.
2.1
Installation position
•
Due to the orientation of the pressure transmitter, there may be a shift in the measured
value, i. e. when the container is empty, the measured value does not display zero. You
may correct this zero point shift by a position adjustment in one of the following ways:
– via the operation keys on the electronics module
→
13, "Function of the Operating Elements"
– via the operating menu,
→
25, "Position zero adjustment"
•
Fuchs offers a mounting bracket for installing on pipes or walls
(see Operating Instructions BA00382O).
2.2
General installation instructions
Keep the pressure compensation and GORE-TEX
®
filter (1) free from contamination.
Do not clean or touch process isolating diaphragms with hard or pointed objects.
The process isolating diaphragm in the rod and cable version is protected against
mechanical damage by a plastic cap.
If a heated pressure transmitter is cooled during the cleaning process (e. g. by cold
water), a vacuum develops for a short time, whereby moisture can penetrate the
sensor through the pressure compensation (1). If this is the case, mount the pressure
transmitter with the pressure compensation (1) pointing downwards.
WARNING
NOTICE
NOTICE
1
1
1
DOCT3147_eng.book Seite 6 Freitag, 16. August 2013 4:58 16
