Emerson 396RVP instruction manual Section

MODEL 396R pH/ORP	SECTION 2.0
	INSTALLATION

6.While holding the sensor in position, tighten the hex nut of the male connector to firmly secure the sensor in place. When the hex nut is tightened, the Teflon ferrule inside the compression fitting clamps the sen- sor tube.

CAUTION

Over tightening the hex nut may damage the ferrule.

NOTE

A stainless steel ferrule is available if the Teflon ferrule does not inadequately grip. When using the metallic ferrule, care must be taken to avoid over tightening and damaging the sensor tube. If the male connector leaks during insertion or retraction, replace the O- ring in the male connector.

2.2.2INSTALLATION WITHOUT A BALL VALVE. The Model 396R Sensor may be installed through a weldalet or pipe tee or “Y” when used with a process connector (PN 23166-00 or 23166-01). The sensor should be installed within 80° of vertical, with the electrode facing down.

FIGURE 2-1. Exploded View of Ball Valve Kit PN 23240-00 used with process connector PN 23166-00 (or PN 23166-01)

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