Proportional Solenoid Valves; Removing The Solenoid Valve - Ametek 3050-AMS User Manual

Proportional Solenoid Valves

Removing the Solenoid Valve

1. Remove the top cover from the analyzer.
2. Remove the cover for the Sample Oven.
3. Disconnect all of the 1/16-inch fittings from the sample system connec-
4. Remove the four (4) nuts that secure the sample manifold plate (the square
5. Disconnect the 1/16-inch fittings on the inlet and outlet located on either
6. Remove the adaptor fittings from either side of the solenoid and put aside.
7. Using a flat-head screwdriver, remove the screws that secure the valve
Proportional
Solenoid
Valve
Figure 4-5.
3050-AMS proportional
solenoid valves.
4-8 | 3050-AMS Moisture Analyzer
tions bracket.
aluminum mounting plate, located in the front section of the Oven), and
gently lift the manifold out of the Oven).
All of the wiring connections should still be intact at this time; you
will need to rest the sample manifold plate on top of the analyzer to
perform the valve replacement.
side of the solenoid valve by loosening the nut and gently pulling the tube
out (Figure 4-5).
body to the sample manifold plate; set the screws aside.
Adapter
Fitting
Sensor
Manifold
Proportional
SCALE 1:1
PN 305804902, Rev A
Solenoid
Valve
Adapter
Fitting