ABB CGWB 13, Руководство оператора

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13
Laying the Heatable Sample Gas
Line Correctly
WARNING
Danger of overheating!
Follow all the instructions in this section. The heatable sample gas line
may be damaged through overheating or it may malfunction if it is laid
incorrectly.
Fundamentals for Laying the Sample Gas Line
Do not lay the heated sample gas line in
a thermowell.
When laying the sample gas line, avoid
the formation of water locks, particularly
at the sampling points.
Do not lay the heated sample gas line in
a cable tray together with other electrical
or pneumatic lines, especially not in an
enclosed cable tray.
When laying the heated sample gas lines
on exposed C-profiles with BBS cable
clips:
Do not overtighten the cable clips, in
order to prevent damage to the sample
gas line through crushing.