Replacement Of O Sensor - Siemens ULTRAMAT 23 Operating Instructions Manual

6.2.1 Replacement of O
!
Removal
Disposal of the
O sensor
2
Installation
Operating instructions ULTRAMAT 23 gas analyzer
C79000-B5276-C216-03
Sensor
2
Warning
Danger of burns
The O sensor contains acetic acid which can burn unprotected skin.
2
The sensor housing must not be damaged when the sensor is re•
placed.
If you nevertheless come into contact with the acid, immediately rinse
affected skin with plenteous amounts of water.
Please also note that old or faulty O
must be packed and disposed of accordingly!
S
Unscrew the two screws of the front cover and remove the cover.
S
Unlock the plug of the sensor connection, and remove.
S
Unscrew the O sensor.
2
S
Remove the gasket of the O
The exhausted O sensor must be disposed of as electronic waste with
2
the code number 160215 "Dangerous component removed from used
equipment". It must therefore be disposed of in a correct and
environmentally safe manner.
S
Insert the new gasket.
S
Screw in the new O
S
Reconnect the plug.
S
Enter the date of installation in the menu item "O
as described in Section 5.8.2.1.
S
Calibrate the O zero as described in Section 5.8.2.2.
2
sensors are toxic waste and
2
sensor.
2
sensor and tighten hand-tight.
2
Maintenance
cal. after install"
2
6-7