Set The Sample Flow To On; Electrical Installation; Connect The Analyzer To The Controller - Hach CL17sc User Manual

Step 5: Set the sample flow to on
1. Slowly turn the shut-off valve(s) to the open position ¼ turn.
2. Make sure that there are no leaks at the plumbing connections. If there is a leak, push the tube
farther into the fitting or tighten the connection with a wrench.
3. For standpipe installations, do the steps that follow:
a. Fully open the shut-off valve at the Y-strainer outlet.
b. Turn the shut-off valve at the Y-strainer inlet (item 6 in
stream of water comes out of the standpipe drain tubing.
4. For pressure regulator installations, do the steps that follow:
a. Fully open the shut-off valves at the Y-strainer inlet and outlet.
b. Turn the shut-off valve at the Y-strainer bypass (item 6 in
stream of water comes out of the Y-strainer bypass tubing.
Step 6: Electrical installation

Connect the analyzer to the controller

Electrical shock hazard. Externally connected equipment must have an applicable country safety
standard assessment.
Connect the analyzer cable to the quick-connect fitting of the SC controller. Refer to
Keep the connector cap to seal the connector opening in case the cable must be removed.
Note: Extension cables are available. Refer to
cable length is 15 m (49 ft).
Figure 3
W A R N I N G
Replacement parts and accessories
on page 10) until a small
Figure 4 on page 11) until a small
Figure
on page 25. The maximum
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