80Plumbing and Connection OptionsA.5 Option 1 plumbing and connectionsOption 1 is used with an sc analyzer and the Filter Probe sc. Thewaste from the analyzer is discharged back into the basin using theFiltration Kit. Use the drain tube inside the Filter Probe sc or theoptional heated drain tube to discharge the waste stream from thesc analyzer.Refer to Figure 29 and the following instructions for Option 1:1. Install the Filter Probe sc into the sample stream. Refer to theFilter Probe sc User Manual for more information.2. Feed the Filter Probe sc hose (sample lines, electrical cablesand drain tube) through the analyzer opening (item 5,Figure 29). Use Seal Plug #2 to secure.3. Seal the unused openings with Seal Plug #3.4. Connect the Filter Probe sc data cable and power connections.Refer to section 3.5.4, page 26 and Figure 16, page 28.5. Connect the air tube to the compressor (item 3). Refer tosection 3.5.5, page 27.6. Connect the drain tube to the Filter Probe sc (Figure 29,page 81).7. Connect the sample line to the sample inlet on the overflowvessel using the fittings.