KA00640P/00/a2/13.11
Assembly diaphragm seal on Cerabar S PMP71
Hauser
3
The sealing ring must be inserted in the housing.
Both O-rings must be installed at the sensor head.
Insert the included locking ring must at the sensor head.
Position housing on sensor head and screw it on the sensor until it
stops (approximately 9 turns).
If assembled correctly, the housing can be rotated back for over a full
turn (380°) to a noticeable stop.
Install electronics module.
Unplug and remove shorting plug from sensor plug and plug sensor
cable into electronics.
If applicable, plug display module to electronics.
Screw lid on electronic compartment.
•
Install instrument at desired location and connect wires.
•
Adjust housing to the desired position.
Important: the set screw must be tightened securely after
positioning of the housing in order to provide an optimum potential
qualization between the process tank and the ground potential of
the housing.
This also has a positive effect on the EMC characteristics of the
electronics.
•
After the complete assembly the instrument is operational.
•
After switching on the instrument, code 7864 (general reset) must
be entered in the operation menu --> operation --> in the field
“reset”. The electronics then reads the specific sensor data from the
sensor electronics.
The instrument must then be calibrated to the process measuring
range according to the manual.
1.
2.
3.
4.
5.
6.
Startup
Setup / calibration
Assembly of sensor assembly and stainless steel housing T17
3
5
2
4
Locking ring
1
Sealing ring
6
O-rings
45.69 x 2.62
EPDM
Set screw
Remove
shorting plug
