Installing Insertion Tubes - ABB LS4000 Operating Instructions Manual

Installing insertion tubes

Installing insertion
tubes
OI/LS4000/NH3/H2O-EN
The installation steps for the insertion tubes are identical for the
transmitter unit and the receiver unit.
No. Meaning
Installation flange
1
Insertion tube
2
Purging flange O-ring
3
Purging flange
4
Install the insertion tubes as follows:
Step Procedure
1 Screw the insertion tube 2 into the purging flange 4 until it stops.
2 Insert the purging flange O-ring 3 between the installation flange 1
and the purging flange 4 into the groove of the purging flange.
3 Install the purging flange 4 on the installation flange 1.
Operating instruction LS4000 for NH and H O
3 2
21