Mettler Toledo 6000TOCi Guia De Inicio Rapido página 7

4 6000TOCi Sensor Installation and Start-up continued
A third connection, a safety drain, is located on the bottom of the enclosure. Figure 1
shows a typical installed configuration. The installation kit provided includes installation
tube assemblies, a sample conditioning coil and a high capacity inlet filter. Attach the
high capacity inlet filter to the sample inlet connection as shown in Figure 2.
Figure 1
Connect the 0.125" (3 mm) PTFE tubing to a sample point isolation valve (not supplied).
Warning: For inlet pressure above 85 psig (5.9 bar(g)), a pressure regulator (Thornton
p/n 58 091 552) is required. Flush sample tubing before installing at the sensor. Close
the isolation valve. Attach the other end of the PTFE tubing to the sample conditioning coil
then attach the sample conditioning coil to the high capacity inlet filter.
Connect the stainless steel drain tube (included) as shown in Figure 1 and direct outlet to
an atmospheric drain.
Introduce Sample Flow
Slowly open the sample point isolation valve (not supplied), to start flow to the sensor.
Allow approximately 3-5 minutes for the sensor to fill, and observe flow at the drain tube.
Once there is flow, check that there are no leaks inside the sensor enclosure. Allow the
sensor to initially flush with sample water (4-24 hours is recommended). Connect the
M800 patch cable to the connector on the bottom left side of enclosure.
Figure 2
Front View
High Capacity Inlet Filter
Assembly & Drain
Top View
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