ABB EasyLine EL3000 Operating Instruction page 90

90 EL3000 CONTINUOUS GAS ANALYZERS | OI/EL3000-EN REV. D
... 5 Installation
... Fidas24 – Connecting the sample gas line to the heated sample gas connection
Connection of the sample gas line to the heated sample gas connection
Wall-mount housing (view from bottom right)
1 Heated sample gas line
(tube with inside/outside diameter 4 / 6 mm)
2 O-ring 6.02 × 2.62
3 Socket
4 O-ring 12.42 × 1.78
Connection of an additional sample gas line
(tube with outside diameter 6 mm) either with:
5 Screw-in connector G¼"
Alternatively, with:
6 Socket
7 Wedge ring
8 Clamping ring
Figure 37: Connecting the sample gas line
Sample gas inlets Sample gas line connection
on 19" housing
A
from the rear
B
from above
C
from below
19" housing (view from top left)
Closure:
9 Screw plug
j O-ring 12.42 × 1.78
k Waste gas tube
on wall-mount housing
from below
from the right
Not possible – the sample gas inlet must always be closed