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3.4 SYSTEM INTERCONNECTIONS (SEE FIGURE 3.1)
Gas Lines - Interconnecting helium supply and return gas lines should be installed in the
sequence described on page
3-1
of the compressor manual. Use two wrenches when
tightening the fittings and support the gas lines to prevent gas leakage during assembly.
Cold Head Power - Connect the supplied cable from the compressor "cold head power"
outlet to the matching connector on the cold head motor. Be sure the compressor power
is off when making this connection.
Temperature Controller (when applicable) - Connect the supplied thermometry cable
from the cold head 10-pin electrical feedthrough to the automatic temperature controller.
The dual "banana plug" should be connected to the heater output and low terminals. (If
no temperature controller is supplied with the system, a 10-pin mating connector is
provided for attaching to a user supplied controller and cable).
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