Hach-Lange PHOSPHAX indoor sc - Manual (Page 91)

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Plumbing and connection options
A.16 Option 10a plumbing and connections
Option 10a uses an sc analyzer with any type of sample
preparation that delivers a continuous sample stream that cannot
be pressurized. The waste of the analyzer is discharged into an
open drain.
Refer to Figure 38 and the following instructions for Option 10a:
1. Install the sample preparation unit.
2. Feed the sample line from the sample preparation unit through
the analyzer ( Figure 38 , item 2). Use Seal Plug #3 to secure.
3. Feed the drain tube through the analyzer (item 3). Use Seal
Plug #3 to secure.
Note: Tubes can be pushed through prepared holes on Seal Plug #3.
4. Seal any unused holes with Seal Plug #3.
5. Connect the drain tube to the T-fitting.
6. Connect the sample line from the sample preparation to the
bottom inlet on the overflow vessel using the fittings.