Ametek Thermox WDG-V, User Manual

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Troubleshooting | 5-3
Plugged Plumbing Check
Exercise care when working on the sensor. Allow the unit to cool and
wear gloves.
1. Examine the inlet and exhaust for plugging problems. When possible,
rod out the probe and exhaust.
2. If this doesn’t solve the problem, disassemble the analyzer to locate
the plug. Clean the plumbing using hot water and a bottle brush.
3. When assembly is complete, check for leaks using a leak detecting
liquid.
Aspirator Air Not Pulling Sample from Process
The aspirator will need to be cleaned with the Aspirator Clean Out Tool
(P/N 7000-404-KE) per instructions.