Inficon Micro GC Fusion 2-Module Operating Manual page 107

INFICON
074-594-P1H Micro GC Fusion Operating Manual
6
Repeat steps 1-5 for sample lines to 2 IN filter, 3 IN filter, etc. until the desired
number of sample lines are connected.
7
Place a union fitting and ferrule onto a 1/16 in. OD stainless steel sample line.
8
Connect the 1/16 in. OD stainless steel tubing to the POS 1 VENT union on the
Valco stream selector.
9
While holding the union with a 1/4 in. wrench, use a 1/4 in. wrench to turn the
union fitting. Over-tighten by 1/2 turn to swage the union fitting and ferrule onto
the 1/16 in. sample line.
10
Loosen the union fitting and then tighten it again.
11
Repeat steps 7-9 to connect vent lines to POS 2 VENT, POS 3 VENT, etc. to the
corresponding venting lines.
If connecting a calibration gas, replace the vent line with a nut to prevent
wasting gas.
12
Connect the 1/16 in. OD stainless steel tubing to the OUT TO GC union.
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