Replace A Stream Selection Solenoid - Emerson Rosemount 370XA System Reference Manual

370XA Gas Chromatograph
APRIL 2014
6.1

Replace a stream selection solenoid

Parts required
Tools required
This procedure assumes that you have removed the analytical
module from the GC. If this is not the case, see
selection solenoid" on page
1.
2.
3.
4.
A replacement stream selection solenoid (#7C00023-001).
A 2.5mm hex or allen wrench.
Turn the module upside down so that it is resting on its heater
cap.
The stream selection solenoids—the sample stream (1) and
the calibration stream (2)—will be exposed.
Identify the solenoid(s) to be replaced.
Remove the electrical connector from the solenoid:
(a.) Squeeze the top of the connector.
(b.) Press the retention lever in.
(c.) Carefully pull out.
Unscrew the two 2.5mm hex screws.
6-2.
System Reference Manual
7P00370-H01
"Replace a stream
6 - 3