M&C PSS Series Instruction Manual page 15

The sample gas tubes or condensation tubes, are to be assembled 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 tube.
• Place 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 union nut is to be screwed tight by hand.
The tube will no longer be able to slip off, and is now compression-proof.
The tubes are to be removed in the reverse order.
W AR N I N G !
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The tightness of the connections can only be guaranteed if the
connecting tube has a straight rim (hose cutter).
Aggressive condensate is possible.
Wear protective glasses and proper protective clothing!
PSS-5 | 1.00.03 15