Installation
6-9
5. Connect a helium flex line marked LOW to the low pressure port on the helium
compressor package front panel. Connect a helium flex line marked HIGH to the high
pressure port on the helium compressor package front panel. When attaching the
Aeroquip to the mating connector, make sure the threads are in alignment before you
tighten the connector. Tighten the connector until a positive stop is felt. A dry Teflon
spray is recommended. See Figure 6-3
Figure 6-6: Connecting the flex lines to a helium compressor package
6. Connect helium flex line marked LOW to the low pressure port on the to the cold head
or remote motor. Connect a helium flex line marked HIGH to the high pressure port
on the cold head or remote motor. Tighten the connector until a positive stop is felt. A
dry Teflon spray is recommended. See Figure 6-3
Figure 6-7: Connecting the low-pressure flex line to the low-pressure port on a cold head
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