Preventive maintenance
Echion Operator Manual 810770 77
21. Put the needle-and-seal assembly into the valve body until the needle guide is even with the top
of the bore.
22. Install the actuator on the valve body. Tighten the actuator by hand.
23. Use a torque wrench to tighten the high-pressure fittings on the valve body. Refer to
High-pressure water fittings on page 144.
24. Connect the water drain tube to the bleed-down valve.
25. Connect the compressed air hose to the fitting on top of the actuator.
26. Turn
ON the utility water to the pump.
27. Turn
ON the compressed air source.
28. Turn
ON the electrical main (line disconnect switch).
29. Turn the primary breaker disconnect lever on the electrical enclosure door to
ON.
30. Make sure that the EMERGENCY STOP is not engaged. If the button is pushed in, turn the
button clockwise until it releases.
31. Make sure that the key switch is set to Local .
32. Push the Controls button.
33. On the operator interface, touch the symbol to start the pump.
34. Monitor for leaks.
To Next Page
Need help?
General
