Orion 2117HL High Level Chloride Analyzer User Guide
Orion 2117HL High Level Chloride Analyzer User Guide
Orion 2117HL High Level Chloride Analyzer User Guide
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<strong>Analyzer</strong> Maintenance<br />
Replacement of<br />
Restrictor Tubing<br />
Figure V-2<br />
Restrictor Tubing<br />
Thermo Scientific <strong>Orion</strong> <strong>2117HL</strong> <strong>High</strong> <strong>Level</strong> <strong>Chloride</strong> <strong>Analyzer</strong> <strong>User</strong> <strong>Guide</strong><br />
Use the restrictor tube assembly (Cat. No. 2100RT). Refer to Figure V-2<br />
for the restrictor tubing connections.<br />
1. Close the inlet valve to stop sample flow through the analyzer.<br />
2. Loosen the restrictor tube fitting connection from the top of the<br />
flow meter.<br />
3. Loosen the restrictor tube fitting from the left side of the flow<br />
cell block.<br />
4. Pull out the restrictor tube assembly at each end.<br />
5. Unscrew the clip behind flow cell that holds the restrictor tube to<br />
the panel.<br />
6. Replace with a new restrictor tubing assembly.<br />
7. Be sure all of the fittings are secure, to prevent leaks.<br />
8. Open the inlet valve to start sample flow through the analyzer.<br />
restrictor<br />
adapter<br />
fitting<br />
restrictor<br />
tube assembly<br />
flow<br />
meter<br />
clamp<br />
O-ring<br />
to check valve on<br />
flow cell manifold<br />
V-5
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