Oxymax COS61
Installation
Hauser
9
3.3.2
Installing a measuring point
For immersed operation, install the individual modules away from the basin on a solid base.
Only carry out the final installation at the intended installation location.
For a complete installation of a measuring point, proceed as follows:
1.
Install a retractable or a flow assembly (if used) into the process.
2.
Connect the water supply to the rinse connections (if you use an assembly with cleaning
function).
3.
Install and connect the oxygen sensor.
4.
Install an immersion or an suspension assembly (if used) into the process.
NOTICE
No assembly used, sensor not correctly installed, grounding regulations not observed
Risk of damaging the sensor cable, no protection to electromagnetic interferencies
►
Screw the sensor into the assembly so that the cable is not twisted.
►
Avoid exerting excessive tensile force on the cable (e.g. from jerky pulling).
►
When using metallic assemblies and installation equipment, comply with national grounding
regulations.
►
Observe the sensor installation instructions of the Operating Instructions of the assembly used.
a0012885
Fig. 4: Measuring
system
(example)
1
2
3
Liquisys COM253 transmitter
COS61 oxygen sensor
Pipework (ascending pipe)
4
5
6
Medium flow direction
Retractable assembly Cleanfit COA451
Sensor cable
