Hach-Lange PHOSPHAX indoor sc - Manual (Page 77)

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Plumbing and connection options
A.9 Option 5 plumbing and connections
Option 5 uses an sc analyzer as a 2-channel analyzer with two
FILTRAX (FILTRAX 1 and FILTRAX 2), supplying two continuous
sample streams. The waste from the analyzer and both FILTRAX is
discharged back into the drain through the optional heated drain
hose LZY302 (230 V) or LZY303 (115 V).
Refer to Figure 31 and the following instructions for Option 5:
1. Install both FILTRAX into the sample stream. Refer to the
FILTRAX User Manual for more information.
2. Feed the heated hose from FILTRAX 1 through the analyzer
opening ( Figure 31 , item 7). Use Seal Plug #1 to secure.
3. Feed the heated hose from FILTRAX 2 through the analyzer
opening (item 6). Use Seal Plug #1 to secure.
4. Feed the heated drain hose through the analyzer (item 5). Use
Seal Plug #1 to secure.
Note: The two samples lines of the heated drain hose are not used.
5. Connect the heated drain power connections. Refer to
section 3.5.5, page 27 .
6. Connect the heated drain tube to the T-fitting (item 8).
7. Connect the sample line from FILTRAX 1 to the bottom inlet on
Overflow Vessel 1 using the fittings (item 11).
8. Connect the sample line from FILTRAX 2 to the bottom inlet on
Overflow Vessel 2 using the fittings (item 12).