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40 ACF5000 FTIR ANALYZER SYSTEM | OI/ACF5000-EN REV. A

Installing the sample gas line

 Observe the "Piping diagram" in the system documentation.

 Connect the sample gas line to the gas sampling probe.

NOTICE Neither grease or lubricant may be used during installation of the sample

gas line. This can falsify the measured values.

 The sample gas line from the gas sampling probe to the analyzer cabinet

must be inclined and run as close as possible in a separate channel. Wa-

ter pockets must not be allowed to form, especially at the sampling

point.

 The sample gas line must be laid so as to avoid sharp bends, kinks and

the crossing of other lines. The minimum bending radius is 200 mm.

 The heated sample gas line

 must never be laid through walls if there is a possibility of subse-

quent sealing by means of sealing compounds, since this may dam-

age the sample gas line;

 must not be laid in a cable channel;

 must not be laid near other gas or power lines in a cable grid. This

applies in particular for closed cable grids.

 Assemble the heated sample gas lines on freely-laid C-profiles using a

counterpart. Do not over-tighten.

 Insert the sample gas line through the opening in the right-hand cabinet

wall.

ABB ACF5000 User Manual

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