KROHNE OPTISENS AAS 2000 EN - Manual (Page 12)

3
INSTALLATION
12
OPTISENS AAS 2000
www.krohne.com 12/2008 • MA AAS 2000 R01 en
3.3 Installing or changing the electrode
A plastic cap protects the electrode connection plug and the flushing nozzle in the sensor.
Remove the plastic cap before installing the electrode. Retain the plastic cap as it may be used
as protection later. Do not press on the top of the cap if the electrode is installed.
INFORMATION!
The sensor is delivered with the electrode uninstalled. The electrode must be installed and
calibrated before the sensor is submerged into water.
Figure 3-1: Removal of plastic cap
1 Plastic cap
2 Sensor
Figure 3-2: Overview of the sensor
1 Protection plate
2 Electrode
3 Flushing head
4 Cable connector
5 Sensor housing
INFORMATION!
The electrode can usually be assembled and disassembled without tools.
.book Page 12 Monday, December 15, 2008 12:43 PM