M&C TechGroup CSS-M Operator's manual - Manual (Page 11)

4-2.1.3-ME Gas sampling and gas conditioning technology 11
12 SUPPLY CONNECTIONS
12.1 HOSE CONNECTIONS
220
177
Sample gas outlet
Condensate outlet
0
Sample gas inlet
Figure 3 Hose connections CSS-M portable
N O T E !
Do not mix up the hose connections; the connections are marked
accordingly in figure 3.
After having connected all lines, please check the seals.
All hose connections are DN4/6mm sealing ring threaded hose couplings out of PVDF/PPH as
standard. They are suitable for gas inlet temperatures of maximum 80°C (see chapter 8).
The mounting of the sample gas hoses and the condensate hoses is to be executed as follows:

Remove the union nut from the sealing ring couplings by turning it anti-clockwise. The nut should
be removed from the thread with great care so as to ensure that the loose sealing ring in the nut is
not lost.

Place the union nut over the connecting hose.

Push the sealing ring over the connecting hose with the thicker bead towards the nut.

Place the hose over the nipple on the thread.
N O T E !
The tightness of the connections can only be guaranteed if the connecting
hose has a straight edge (use a hose cutter).

The union nut is to be screwed tight by hand.
The hose will no longer be able to slip off, and is now compression-proof.
The hoses are to be removed in the reverse order.