Plumbing Two Outdoor Analyzers With Continuous Sample Feed - Hach PHOSPHAX sc LR User Manual

Installation
Figure 9 Plumbing one outdoor analyzer with continuous sample feed
1 Heated drain sample lines (not used)
2 Drain

3.5.4 Plumbing two outdoor analyzers with continuous sample feed

22
4. Use a tubing plug to put the heated drain hose through the analyzer access port.
Note: The two samples lines of the heated drain hose are not used.
5. Connect the heated drain connections. Refer to
on page 34.
6. Connect the heated drain tube to the sample outlet T-fitting.
7. Use the sealing plug to close access ports that are not used.
This system configuration option uses two outdoor sc analyzers and one sample
preparation unit that supplies a continuous sample stream. The sample line from the
sample preparation unit goes to the first analyzer, which must change to a 2-parameter
configuration. The sample line goes through the two analyzers. The heated drain hose
connects to the two analyzers. The waste from the two analyzers is released into a drain
through the second heated drain hose.
Do the steps that follow to install two outdoor analyzers with continuous sample feed.
Refer to Figure 10.
1. Install the sample preparation unit.
Install the first sc analyzer as follows:
2. Use a tubing plug to put the heated sample hose from the sample preparation unit
through the analyzer access port.
3. Use a tubing plug to put the heated drain hose through the analyzer access port.
Connect the optional heated drain
3 Sample line