ABB LS4000 Operating Instructions Manual - page 74
74
LS4000, LS4060 DIODE LASER ANALYZERS | OI/LS4000/O2-EN REV. A
Installing the validation cell
No explosion protection is present when performing this work!
Risk of explosion.
Make sure that no explosive gases or dusts are present when
performing this work.
No.
Meaning
1
Purging flange
2
Purging flange flat gasket
3
Clamp
4
Validation cell
Install the validation cell as follows:
Step
Procedure
1
Place the purging flange flat gasket 2 into the groove of the purg-
ing flange 1.
2
Place the validation cell 4 onto the purging flange 1 on the side of
the transmitter unit.
3
Fasten the validation cell 4 using the clamp 3.
4
For the test gas supply and discharge, connect a pipe with an
8 mm outside diameter to each ¼ inch Swagelok® connection.
5
Install the transmitter unit.
Ensuring safety
Installing the
validation cell